Supplementary Bibliography

1202. Agrell, I. , 1948.—Further Remarks on a Dubious Biocoenological Method, Opusc. Entom. 1948, pp. 126–128.

1203. —, 1948.—Studies on the Post-embryonic Development of Collemboles. Arkiv. fur Zool. 41A pp. 1–35.

1204. Allman, G. J. , 1851.—On the Emission of Light by Anurophorus fimetarius Nicolet (Leptura fimetaria Linn.). Proc. Rov. Irish Acad. Dublin, 5, p. 125.

1205. Arle, R. , 1939.—Quelques Collemboles de l'Etat d'Espirito Santo (Brasil). Physis, Buenos Aires, 17, pp. 125–131; 2 Pl.

1206. Axelson, W. M. , 1905.—Zur Kenntnis der Apterygotenfauna von Tvärmine. Fests. Palmen, Helsingfors, 15, pp. 1–46.

1207. Bacon, G. A. , 1914.—Neanura gigantea Tullb. in Southern California. Jour. Ent. Zool. Claremont, 6, pp. 45–47.

1208. Bagnall, R. S. , 1908.—Rare Coleoptera, Thysanoptera, and Aptera. Proc. Ent. Soc., Lond. 1907, pp. 80–83 (Collemb. pp. 82–83.)

1209. —, 1921.—Collembola: I—Some New or Little Known Sminthuridae. Vasculum, 7 (1), pp. 13–16.

1210. —, 1949.—Contributions towards a Knowledge of the Isotomidae (Collembola), I–VI. Ann. Mag. Nat. Hist. 12 (1), pp. 529–541.

1211. —, 1949.—Contributions towards a Knowledge of the Isotomidae (Collembola), VII–XV.. Ann. Mag. Nat. Hist. (12) 2, pp. 82–96.

1212. —, 1949.—Contributions towards a Knowledge of the Onychiuridae (Collembola-Onychiuroidea), V–X. Ann. Mag. Nat. Hist. (12) 2, pp. 498–511.

1213. —, 1949.—The Genus Anachorutes nov. (Collembola: Achorutidae). Ent. Mon. Mag. 85, p. 184.

1214. Baijal, H. N. , 1955.—Entomological Survey of the Himalayas: Part IV—Two New Species of Collembola. Agra Univ. Jour. Res. Sci. 4 (1), pp. 175–178.

1215. —, 1955.—Entomological Survey of the Himalayas: Part XI—Collembola. On Five New Species of Collembola. Agra. Univ. Jour. Res. Sci. 4 (2), pp. 531–538.

1216. Barlet, J. , 1951.—Un curieux genre de Collemboles. Bull. Ann. Soc. Entom., Beige, 87 (7–8), pp. 142–144.

1217. Barnum, C. C. , 1927.—The Relation of the Collembolous Insect Isotomodes to Sugar-cane Growth Failure. Rep. Assoc. Hawaii Sugar Technol. 6, pp. 21–24.

1218. —, 1927.—The Relation of Pythium and the Collembolous Insect Isotomodes to Growth Failure in Lahaina Cane. Rep. Assoc. Hawaii Sugar Technol. 6, pp. 24–29.

1219. Barratt, Peter R. , 1953.—Collecting Collembola. Amateur Ent. Soc. Leaflet No. 26, 6 pp.

1220. Barrois, M. J. , 1879.—Dévcloppement des Podurelles. Compt. Rend. Assoc. Fr. pour l'avance de Sci. 1878, pp. 778–779.

1221. Baudissin, F. , 1952.—Die Wirkung von pflauzen-schutzmitteln auf collembolen und milben in verschiedenen boden. Zool. Jahrb. Abt. f. System—Oko., u George der Tiere, 81, pp. 49–90, March, 1952.

1222. Becker, E. , 1903.—Zur Anatomie des Kopfokelettes der Collembolen. Moskau Jour. Zool. 1903.

page 16

1223. —, 1905.—Nowyja dannyja po faunie Collembola moskowskoj gubernji wczasnosti jeja jusnoj okrainy. Dnevn. Zool. Otd. Obschtsh. Ljub. Estestovzn, 3, pp. 85–100.

1224. —, 1905.—Neue Beitrage zur Collembolenfauna des Gouvernement Moskau. Duiew. Zool. odd. Imp. abez. jub. jest. 3 (6).

1225. —, 1947.—Collembola and Spore Plants. Zool. Zh., Moscow, 26, pp. 35–40. (In Russian with English Summary.)

1226. Bellinger, Peter F. , 1952.—A New Genus and Species of Isotomidae (Collembola). Psyche 59 (1), pp. 20–25, March, 1952.

1227. —. 1954.—Studies of Soil Fauna with Special Reference to the Collembola. Connect. Agric. Exp. Stn. Bull. 583, pp. 1–67.

1228. Berland, L. , 1935.—Premiers résultats de mes recherches en avion sur la fauna et le flora atmosphériques. Ann. Soc. Ent. France, 104, pp. 73–96.

1229. —, 1936.—L'exploration biologique de l'atmosphere en avion et l'emploi possible de cette methode en météorologie. Météorologie No. 1 (3); Paris.

1230. —, 1937.—Données récèntes sur la transport ácrien d'animaux et de plantes d'apres des recherches faites en avion. Soc. Biogeo. Compt. Rend. Sommaire des Seances, 14 (119), pp. 25–28.

1231. Blunk, H. , 1953.—Bourletiella signata Nic. Aprenals Gurkenschadling. Anz. fur Schadlingskunde, 9, pp. ?.

1232. Bonet, F. , 1931.—Una "Lluvia" de colembos en Soller (Palma de mallorea). Bol. Soc. Esp. Hist. Nat., 31, pp. 375–377.

1233. Bornebusch, C. H. , 1930.—The Fauna of Forest Soil (Skovbandeus Dyreverden). Det. forstlige Forsogsvaesen i. Danmark, 11, pp. 1–256.

1234. —, 1932.—Das Tierleben de Waldboden. Forstw. Centralbl. 76, pp. 253–266.

1235. —, 1936.—Skovnaturen: Collembola, pp. 38–39. Dansk. Natur. 1936, pp. 1–51.

1236. Borner, C. , 1932.—Apterygota: in Brohmer, Fauna von Deutschland , 4th Ed., pp. 136–143; Leipzig, 1932.

1237. —, 1944.—Collembola: in Brohmer—Fauna von Deutschland , 5th Ed, pp. 142–151.

1238. Boyd, D. A. , 1901.—Collembola and Thysanura in the Natural History of Glasgow and West of Scotland. Local Comm. Brit. Assoc. Adv. Sci., Glasgow, 1901, p. 317.

1239. Bristowe, W. S. , 1921.—The Insects and Arachnids of Jan Mayen. Proc. Cambridge Philos. Soc. 21, p. 38.

1240. —, 1922.—The Insects and Arachnids of Jan Mayen. Proc. Cambr. Phil. Soc. 21, pp. 38–43.

1241. —, 1931.—A Small Collection of Insects from Lundy Island. Ent. Mon. Mag. 67, p. 232.

1242. Britt, N. W. , 1951.—Observations on the Life History of the Collembolan Achorutes armatus . Trans. Amer. Microscop. Soc., 70, pp. 119–132.

1243. Brown, J. M. , 1920.—A New Termitophilous Collembolan from West Africa. Ann. Mag. Nat. Hist. (9) 6, pp. 480–482.

1244. —, 1921.—Archisotoma besselsi on the South Coast of England. Ent. Mon. Mag. 57, pp. 19–20.

1245. —, 1936.—Sminthurides schotti Axel. (Collembola) in Oxfordshire. Ent. Mon. May. 72, p. 118.

1246. —, 1937.—On Some Collembola from Iceland and Greenland. Ann. Mag. Nat. Hist. (10) 20, pp. 514–520.

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1247. —, 1938.—Collembola from some Derbyshire Caverns. Naturalist, 982, p. 306.

1248. —, 1938.—Hvpgastrura octoculata Wom. A New Locality. Ent. Man. Mag. 74, p. 210.

1249. Browne, E. T. , 1890.—On Smynthurus aquatints . Jour. Quek. Micr. Club, (2) 4, pp. 62–64.

1250. Brues, Ch. T. , 1933.—Progressive Change in the Insect Population of Forests Since the Early Tertiary. Amer. Natur. 67, p. 385.

1251. Brummer, Markus , 1952.—Lumihyönteisiä keräämään. Eripainos Luon. Tutkijasta No. 1, pp. 15–17.

1252. Bryan , —, 1900.—Scales of Thysanura and Collembola. Sci Gossip, 7, pp. 152–154.

1253. Buitendijk, A. M. , 1941.—Fauna van Nederland Collembola . Leiden, 1941, pp. 1–99.

1254. —, 1947.—Isotoma minor Schaeffer, 1896 en Sphyrotheca lubbocki (Tullberg, 1872), een tweetal voor de fauna van Nederland nieuwe soorten van Collembolan. Ent. Tidschr, 88, pp. 337–339.

1255. Burr, M. , 1939.—The Insect Legion [Collembola, p. 297]. J. Nisbet & Co., London.

1256. Butschek, E. , 1948.—Einige neue und wenig bekannte Collembolen aus den Nordostalpen. Zeitsch. Wein. Entom. Ges. 59, pp. 25–34.

1257. Cameron, A. E. 1913.—The Insect Fauna of the Soil. Jour. Econ. Biol. 8, pp. 172–173 and 175–176.

1258. —, 1917.—The Insect Association of the Local Environmental complex in the District of Holmes Chapel, Cheshire. Trans, Roy. Soc., Edinburgh, 52, pp. 37–78.

1259. Carl, J. , 1899.—Sur un organe embryonnaire chez un Collembole. Compte. Rend. Soc. Phys. Hist. nat., Genève, 16, pp. 601–604.

1260. —, 1900.—Collemboles récoltés par M. Jaquet en 1898 . Bull. Soc. Sci., Bucharest, 9 (5) pp. 3–4.

1261. —, 1903.—Sur un organe embryonnaire chez un Collembole. Arch. Sci. Phys. Nat. Geneva, (4) 15, pp. 601–604.

1262. Carpenter, G. H. , 1912.—A New West African Springtail. Bull. Entom. Res., 3, pp. 79–80.

1263. Carpentter, F. , 1947.—Quelques Remarques concernant la Morphologie thoracique des Collemboles (Aptérygotes). Bull. et Ann. Soc. Entom. Beige, 83, pp. 297–303.

1264. —, 1949.—A propos des Endosternites du Thorax des Collemboles (Aptérygotes). Bull. et Ann. Soc. Entom. Beige, 85, pp. 41–52.

1265. Carr, J. W. , 1916.—The Invertebrate Fauna of Nottinghamshire: Collembola; pp. 63–66; pub. by Nott. Nat. Soc., 1916.

1266. Cass, L. M. , 1951.—Outbreak of a Springtail Achorutes nivicolis Fitch at Ottawa. Canad. Entom. 83 (4), p. 107.

1267. Cassagnau, P. , 1952.—Faune Française des Collemboles: I—Quelques nouveaux Poduromorphes méridionaux. Rev. Franc. Entom. 19, pp. 305–312.

1268. —, 1952.—Sur le régime alimentaire des Freisea Dalla Tore (Collemboles Poduromorphes). Vie et Milieu, 3 (3), pp. 304–305.

1269. —, 1953.—Contribution à l'étude d'un Collembole. Proctostephanus stuckeri . Bull. Soc. Hist. Natur. Toulouse, 88 (1–2), pp. 39–58.

1270. —, 1953.—Faune Française des Collemboles: IV—Un nouveau genre de Sminthuridinae: Stenognathellus n.g. Bull. Soc. Zool. Fr. 78 (2–3), pp. 226–228.

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1271. —, 1953.—Faune Française des Collemboles: II—Anurophoriens de Haute Montagne. Rev. Franc. Ent. 20 (2). pp. 150–156.

1272. —, 1954.—Faune Française des Collemboles: III—Poduromorphes de Haute Montagne. Vie et Milieu, 4 (1), pp. 65–74.

1273. —, 1954.—Sur un rudiment de furca ches les Neanurinae et sur quelques espèces de ce group. Bull. Soc. Hist. Nat. Tolouse, 89 (1–2), pp. 27–34.

1274. —, 1954.—Collemboles de France and d'Espagne: I—Isotomidae. Vie et Milieu, 4 (4), Dec, 1954, pp. 613–624.

1275. —, 1954.—Faune Française des Collemboles (V). Collemboles recoltés en corse par iMss T. Clay. Proc. Roy. Ent. Soc. Lond. B 23 (11–12), pp. 239–241, Dec, 1954.

1276. —, 1955.—Faune Française des Collemboles (VI). Collemboles cavernicoles du Vercors. Notes Biospéolog. 10, pp. 35–40.

1277. —, 1955.—L'influence de la temperature sur la morphologie d'Hypogastrura purpurascens (Lubbock), Collembole Poduromorphe. Comptes rend, seances Acad. Sci. Paris, 240, pp. 1483–1485, 28/3/55.

1278. —, 1955.—Sur un essai de classification des Neanuridae holarctiques et sur quelques espèces de ce groupe. Rev. Franc. Entom. 22 (2), pp. 134–163.

1279. Cassagnau, P. , and Delamare-Deboutteville, C. , 1951.—Collembole méridionaux. Bull. Soc. Hist. Natur. 86 (3–4), pp. 1–5.

1280. —, 1953.—Les Arrhopalites et Pararrhopalites d'Europe. Notes Biospéolog. 8, pp. 133–147.

1281. —, 1953.—Un nouveau Lepidocyrtinus Italiene (Collembole). Boll. Soc. Entom. Ital. 83 (78), Oct. 26, 1953, pp. 110–112.

1282. —, 1955.—Collemboles—Mission Henri Coiffait au Liban (1951). Arch de Zool. Exp. et Gen. 91 (4). pp. 365–395.

1283. Cazal, P. , 1947.—L'organ décrit par Nabert chez le Collembole Tomocerus n'est pas un corps allate. Ses rapports avec l'organe frontal median des Crustacées et des Lepismes. Bull. biol. Fr. Belg. 80, pp. 483–486.

1284. Chapman, F. , 1918.—Raining Springtails. Victorian Natur. 35, pp. 15–16.

1285. Chevalier, J. , 1954.—L'appareil saltatoire et le Saut chez le Collembole Sminthurus viridis L. Trav. Lab. Zool. Stat. Aquic. Grim. Dijon, No. 5, 1954, pp. 1–15. (Mimeographed.)

1286. Chopard, L. , 1947.—Atlas des Apterygotes et Orthopteroides de France (Collembola, pp. 14–27). Pub. by N. Boubée & Co, Paris.

1287. Christiansen, K. A. , 1950. — Massachusetts Records of Cyphoderus assimilis Börner (Collembola). Psyche, 57 (3), p. 94.

1288. —, 1951.—A New Genus and Species of the Family Isotomidae (Notes on Alaskan Collembola, I). Psyche, 58, pp. 24–31.

1289. —, 1951.—Notes on Alaskan Collembola: II—Three New Species of Arctic Collembola. Psyche 58 (4), pp. 125–140.

1290. Crisp, G. , 1954.—The Community of Insects in a Patch of Woodland Mud. Trans. Ent. Soc. Lond. 105 (13), pp. 269–314. (Collembola, p. 304.)

1291. Chun, C. , 1829.—Landfauna von nieveren Organismen—Collembola. In Aus den Tiefen des Weltmeres, Jena, 1829. (Collembola, pp. 245–246.)

1292. Collart A. , 1943.—Notes sur la faune des Hautes-Fagues en Belgique, VIII. Bull. Mus. Hist. nat. Belg. 19 (7), pp. 1–8.

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1293. Collinge, W. E. , 1912.—Spriugtails: Manual of Injurious Insects , 1912, pp. 22–24.

1294. —. 1913.—Collembola Damaging Pine Trees. Jour. Econ. Biol. 8 (2), p. 99.

1295. Currie, G. A. , 1933.—The Bdellid Mite Biscirus lepidarius Kraurer Predatory on the Lucerne Flea Smynthurus viridis Lin. in Western Australia. Jour. C.S.I.R., Austr. 7, pp. 9–20.

1296. Davis, D. H. S. , 1934.—A Preliminary Survey of the Nest Fauna of short-tailed Voles (Microtus agrestis and M. hirtus). Ent. Mon. Mag. 70 (3), 20, pp. 96–101. (Collembola, p. 100.)

1297. Delamare-Deboutteville, C. , 1946.—Recherches capture en conservation des petits ordres d'insectes. L'Entomologiste , Paris, 2, pp. 66–69.

1298. —, 1947.—Les Collemboles. Caractères généraux. Tableau principales families européenes. L'Entomologiste , Paris, 3, pp. 34–37.

1299. —, 1948.—Notes faunistiques sur les Collemboles de France, VI. Contributions a l'étude biologique de la Camarque. Collemboles nouveaux du sol des Bois des Rièges. Bull. Mus. hist. nat. Marseille, 8 (4), pp. 177–182.

1300. —, 1950.—Notes faunistiques sur les Collemboles de France, VII. Rev. franc. entom. 17 (1), pp. 42–47.

1301. —, 1950.—Deux nouvelles espèces de Collemboles du Mont Nimba (Guinée Française) récoltés par M. Maxime Lamotte. Bull. Soc. zool. Fr. 75 (1), pp. 43–45.

1302. —, 1950.—Salina insignis (Handschin) Collembole commensal d'un Thysanoptera a Madagascar. Natur. Malgache, 2 (2), pp. 108–109.

1303. —, 1950.—Notes faunistiques sur les Collemboles de France, VIII: Collemboles de la Grotte de la Balme récoltés par M. R. Ginet. Bull. Mensucl Soc. Linné, Lyon, 19 (6), pp. 122–123.

1304. —, 1951.—Collemboles cavernicolles des Pvrénées-Orientales. Arch. Zool. Exp. Gen. 87 (4), pp. 156–161.

1305. —, 1951.—Notes faunistiques sur les Collemboles de France: IX—Collemboles cavernicoles de l'Ardèche récoltés par le Dr. J. Balazuc. Bull. Mensuel. Soc. Linné, Lyon, 20 (5), pp. 116–120.

1306. —, 1951.—Notes faunistiques sur les Collemboles de France. Nouveaux Collemboles Cavernicoles des Pyrénées-Orientales. Vie et Milieu, 2 (1), pp. 56–59.

1307. —, 1951.—Collemboles Cavernicoles des Pouilles. Mem. Biogeogr. Adriatica, 2, pp. 43–47.

1308. —, 1951.—Les dépendances du Sol et les Sols suspendus. Considérations sur les facteurs historiques en biocénotique. (Coll. Internat. Centre Rech. Sci. l'Ecologie.) Ann. Biol. 27 (4), pp. 267–280.

1309. —, 1951.—Nouveaux Collemboles de la Côte d'Ivoire. Bull. Mus. Hist. Nat, Paris, (2) 23 (3), pp. 280–286.

1310. —, 1951.—Nouveaux Paronelliens de la Côte d'Ivoire. Bull. Instit. franc. Afric. noire, 13, pp. 1072–1075.

1311. —, 1953.—Collemboles marins de la zone souterraine humide des sables littoraux. Vie et Milieu, 4 (2), pp. 290–319.

1312. —, 1953.—Collemboles du Kilimanjaro recoltes par le Dr. George Salt. Ann. Mag. Nat. Hist. (12) 6, pp. 817–831.

1313. Delamare-Deboutteville, C. , and Cassagnau, P. , 1951.—Collemboles meridionaux. Bull. Soc. Hist. Nat. 86 (3–4), pp. 1–5.

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1314. —, 1955.—Collemboles—Mission Henri Coiffait au Liban. Arch. de Zool. Exp. et Gen. 91 (4), pp. 365–395.

1315. Delamare-Deboutteville, C. , Gerlach, S. , and Siewing, R. , 1954.—Recherches sur la faune des eaux souterraines littorales de Golfe de Gascogne littoral des landes. Vic et Milieu, 5 (3). pp. 373–406. (Collembola, pp. 383–389.)

1316. Delamare-Deboutteville, C. , and Gisin, H. , 1951.—Collemboles Cavernicoles d'Italie. Boll. Soc. Ent. Ital. 81 (8–10), pp. 85–86, Dec., 1951.

1317. —, 1951.—Collemboles cavernicoles de la Lombardie récoltés par M. Mario Pavan. Rasseg. Speleol. Ital. 3 (4), pp. 133–136, Dec., 1951.

1318. —, 1951.—Collemboles cavernicoles de l'Italie meridionale récoltés par M. La Greca. Ann. Instit. Mus. Zool. Univers. Napoli, 3 (3), pp. 1–4.

1319. Delamare-Deboutteville, C. , and Paulian, R. , 1945.—Les Insectes de Pistis stratioles en Côte d'Ivoire. Bull. Soc. Ent. Fr. 49, pp. 135–139.

1320. —, 1952.—Recherches sur la faune des nids et des terriers en Basse Côte d'Ivoire. Encycl. biogéogr. écol. Paris, 8, pp. 1–116.

1321. Denis, J. R. , 1927.—Notes sur les Apterygotes. Deux exemplaires de Tullbergia antarctica Lubb. des collections du Muséum National de Paris. Bull. Mus. hist. nat. Paris, 3, p. 246.

1322. —, 1929.—Seconde note sur les Collemboles d'Extrème-Orient. Bull. Lab. Zool. Portici, 22, pp. 305–320.

1323. —, 1935.—Sur la faune Française des Apterygotes, XVIII note—Quelques Onychiurus . Bull. Sci. Bourgogne, 5, pp. 30–40.

1324. —, 1937.—Collemboli di caverne italiene. Nota preventiva. Le Grotte d'Italia, 2, pp. 3–6.

1325. —, 1946.—Collemboles récoltés par l'expedition antarctique beige du S.Y. Belgica (1897–1899). Bull. Mus. hist. nat. Beige, 22 (3), pp. 1–2.

1326. —, 1948.—Sur la faune Française des Apterygotes, XXIV Note. Ann. Sci. Nat., Paris. (11) 9, pp. 1–12.

1327. —, 1948.—Sur la faune Française des Apterygotes (XXIII Note). Bull. Sci Bourg. 11, pp. 45–51.

1328. —, 1950.—Sur la Faune des Apterygotes, XXVme note. Beckerellodes libycus (Caroli). Supp. Bull. Sci. Bourgogne, pp. 1–3. (Mimeographed.)

1329. Drenowski, A. K. , 1939.—Zweiter Beitrag zur Apterygoten Fauna Bulgariens. Mitt. Bulg. ent Ges. Sofia, 10, pp. 110–114. (In Bulgarian, with German summary.) (Collembola, p. 113.)

1330. —, 1942.—Vierter Beitrag zur Insekten-fauna Bulgariens und Bulgarisch-Macedoniens (Apterygoten und Käfer). Mitt. Bulg. ent. Ges. Sofia. 12, pp. 1–14. (In Bulgarian, with German summary.) (Collembola, p. 7.)

1331. Durkop, H. , 1935.—Die Tierwelt der Anwurfzone der Kieler Förde. Schr. naturw. ver. Schleswig-Hostein, 20, pp. 480–540. (Collembola, pp. 480–512.)

1332. Eaton, T. H. , and Chandler, R. F. , 1942.—The Fauna of the Forest Humus Layers in New York. Cornell Agr. Exp. Stn. Mem. 247, pp. 1–26.

1333. Edmunds, J. , 1877.—On the Resolution of Podura Scales by Means of a Paraboloid illuminator. Monthl. Micr. Jour. 18, pp. 85–86.

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1334. Edwards, E. E. , 1929.—A Survey of the Insect and other Invertebrate Fauna of Permanent Pasture and Arable Land of Certain Soil Types at Aberystwyth. Ann. Appl. Biol. 16, pp. 299–323.

1335. Elton, C. , 1927.—Animal Ecology . (Collembola, p. 110.). Pub. by Clarendon Press, London.

1336. Essig, E. O. , 1931.—A History of Entomology . (Collembola, p. 878.) The MacMillan Co., New York.

1337. Evans, G. O. , 1951.—Investigations on the Fauna of Forest Humus Layers. Forest. Comm. Rept. Forest Res. H.M. Stat. Off, London, 1951, pp. 110–113.

1338. Evans, J. W. , 1937.—The Lucerne Flea. Jour. Agric. Tasmania, 8, p. 93.

1339. Ewing, H. E. , 1922.—Notes on the Occurrence and Distribution of Antarctic Land Arthropods (Springtails and Mites: Collembola and Acarina). Ent. News., Philad. 33, pp. 76–79.

1340. Faes, H. , 1905.—Un Poduride parasite de la vigne. Chronique aqr. vaud. 18, p. 352.

1341. Felt, E. P. , 1902.—Garden Flea: 17th Report State Entomologist on Injurious Insects of the State of New York. Bull. N.Y. State Museum, 53, pp. 753–754.

1342. Fernald, H. T. , 1899.—Report of Economic Zoologist in: Rept. Penn. Dep. Agric. 1899. (Collembola, p. 82.)

1343. Fink, D. E. , 1914.—Injury to Truck Crops by Springtails. Jour. Econ. Entom. 7, pp. 400–401.

1344. Folsom, J. W. , 1920.—Symposium on the Life Cycle in Insects: I—Apterygota. Ann. Ent. Soc. Amer. Columbus, 13, pp. 133–137.

1345. —, 1928.—A List of the Insects of New York. Orders Thysanura and Collembola. Cornell Univ. Expt. Stn. Mem. 101, pp. 11–17.

1346. —, 1924.—The Garden Springtail (Sminthurus hortensis Fitch) as a Crop Pest. Proc. Acadian Ent. Soc. 1923, pp. 37–47.

1347. —, 1933.—The Economic Importance of Collembola. Jour. Econ. Ent. 26, pp. 934–939.

1348. —, 1934.—Review of Mills Monograph of Collembola of Iowa. Ent. News, Philad. 45, p. 227.

1349. Ford, J. , 1935.—The Animal Population of a Meadow near Oxford. J. Anim. Ecol. 4, p. 195.

1350. —, 1936.—A Method of Counting Large Samples of Small Arthropods. J. Anim. Ecol. 5, pp. 396–397.

1351. —, 1938.—Fluctuations in the Natural Populations of Collembola and Acarina, II. J. Anim. Ecol. 7, pp. 350–369.

1352. —, 1939.—Apterygota in Salzman, L. F.: A History of Oxfordshire, 1, pp. 64–65.

1353. Frauenfeld, G. R. , 1864.—Zoologische Miscellen, VI. Schwarzer Schnee in der Ungebung von Purkersdorf. Verh. Zool.-bot. Ges., Wein. 14, p. 158.

1354.Freeman, J. A. , 1945.—Studies in the Distribution of Insects by Aerial Currents. The Insect Population of the Air from Ground Level to 300 ft. J. Anm.Ecol. 14 (2). pp. 128–154.

1355. —, 1952.—Occurrence of Collembola in the Air. Proc. Rov. Ent. Soc. Lond. A, 27 (1–3), p. 28.

1356. Frenzel, G. , 1936.—Untersuchungen über die Tierwelt des Wiesenbodens. Jena.

1357. —, 1941.—Eine neue Collembolenart Proisotoma marchicha nov. spec. Märk. Tierw., Berlin, 4, pp. 321–324.

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1358. Garman, H. , 1894.—The Wheat Springtail. Third Ann. Rep. Ky. Agr. Exp. Stn. for 1890, pp. 32–33.

1359. Gervais, P. , 1841.—Echo Monde savant , 8, p. 372: Designation of Type and Descrn. of Genus Onychiurus. .......

1360. Gisin, H. , 1948.—Collemboles éndoges du Tessin méridionale. Boll. Soc. Ticin. Sci. Natur. 43, pp. 79–85.

1361. —, 1948.—Notes taxonomiques et faunistiques sur diverses espèces. Boll. Soc. Ticin. Sci. Natur. 43, pp. 85–90.

1362. —, 1949.—Tetracanthella strenzkei n.sp. (Collembola). Mitt. Faun. Arbeit. Schleswig-Holstein, 2 (5–6), p. 34.

1363. —, 1949.—Micranurida forsslundi n.sp. (Collembola). Entom. Tidskr. 70 (4), pp. 243–244.

1364. —, 1950.—Notes sur les Collemboles avec une espèce un nom et trois synonymes nouveaux. Mitt. Schweis. Entom. Ges. 23 (4), pp. 411–416.

1365. —, 1950.—Quelques Collemboles Cavernicoles d'Italie du Nord. Boll. Soc. Entom. Ital. 80 (9–10), pp. 93–95.

1366. —, 1950.—La Biocénotique. (Coll. Intern. Centre Nat. Recherch. Sci. l'Ecologie.) Ann. Biol. 27 (2). pp. 80–88.

1367. —, 1951.—Proposed Addition to the Official List of Generic Names in Zoology of the Names of Thirteen Genera in the Order Collembola (Class Insecta). Bull. Zool. Nomen. 2 (2), p. 56.

1368. —, 1951.—Anurida (Anuridella) germanica nov.sp. (Collembola). Soud. Kieler Meeresfors. 8 (1), p. 58.

1369. —, 1951.—Neue Forschungen über Systematik und Okologie der Collembolen. Soud. Naturwiss. Berlin 38 (23), pp. 1–2.

1370. —, 1951.—Collemboles récoltés dans des grottes du Moyen Atlas. Bull. Soc. Sci. Nat. Maroc. 31, pp. 53–56.

1371. —, 1952.—Notes sur les Collemboles, avec démembrement des Onychiurus armatus, ambulans et fimetarius auctorum . Mitt. Schweiz. Entom. Ges. 25 (1), pp. 1–22.

1372. —, 1952.—Oekologie studien über die Collembolen des blattkomposts. Rev. Suisse Zool. 59, pp. 543–578.

1373. —, 1952.—Onychiurus vanderdrifti n.sp. Entom. Berichten 14, No. 322, p. 61.

1374. —, 1952.—Trois nouveaux Onychiurus cavernicoles de France. Notes Biospéologiques, 7, pp. 79–80.

1375. —, 1953.—Collembola from Jan Mayen Island. Ann. Mag. Nat. Hist. (12) 6, pp. 228–234.

1376. —, 1953.—Notes sur les Collemboles avec description de cinq espèces nouvelles, découvertes dans le Canton de Genève. Schweiz. Ent. Gesell. Mitt. 26, pp. 56–62.

1377. —, 1954.—Description de cinq espèces inédites de Collemboles. Mitt. Schweiz. Entom. Ges. 27 (1), pp. 49–52.

1378. —, 1954.—Collemboles des Grottes de France. Vie et Milieu, 4(1), pp. 93–97.

1379. —, 1955.—Améliorations de la technique de montage à l'acide lactique d'objects microscopiques d'histoire naturelle. Archiv. Sciences, Genève, 8(1), pp. 93–97.

1380. —, 1955.—Notes sur divers Collemboles de la Suisse. Mitt. Schweiz. Entom. Ges. 28 (1), pp. 141–148.

1381. —, 1955.—Proisotoma (Isotomina) scapellifera n.sp. (Collembola). Mitt. Schweiz. Entom. Ges. 28 (1), p. 140.

page 23

1382. —, 1955.—Proposed use of the Plenary Powers to Designate a Type Species for "Anurophorus" Nicolet (1842) (Class Insecta, Order Collembola) in Harmony with Accustomed Usage. Bull. Zool. Nomencl. 11 (2), pp. 68–70.

1383. —, 1955.—Proposed use of the Plenary Powers to Validate the Generic Name "Entomobrya" Rondani, 1861 (Class Insecta, Order Collembola). Bull. Zool. Namencl. 11 (3), pp. 75–77.

1384. —, 1955.—Proposed Suppression under the Plenary Powers of the Generic Name "Achorutes" Templeton, 1835, and Designation under the Same Powers of a Type Species for the Genus "Hypogastrura" Bourlet, 1839 (Class Insecta, Order Collembola) in Harmony with Accustomed Usage. Bull. Zool. Nomencl. 11 (2), pp. 38–48.

1385. Goto, H. E. , 1951.—A Species of Collembola New to the British Isles. Ent. Mon. Mag. 87, pp. 28–29.

1386. —, 1951.—Nomenclature of Choreutinula libyca (Caroli). Ent. Mon. Mag. 87, p. 133.

1387. —, 1952.—Redescription of Choreutinula libyca (Collembola: Hypogastruridae). Proc. Roy. Entom. Soc. Lond. B, 21 (3–4), pp. 56–60.

1388. —, 1953.—Lepidocyrtus christianseni sp.n. (Collembola: Entomobryidae) from North America. Ann. Mag. Nat. Hist. (12) 6, pp. 30–32.

1389. —, 1953.—Notes on the Collembola of the British Isles. Jour. Soc. Brit. Entom. 4 (8), pp. 177–182.

1390. —, 1953.—A Species of Collembola, Sinella coeca (Schött) (Entomobryidae), New to South Africa. Ent. Mon. Mag. 89, pp. 165–166.

1391. —, 1955.—On the Need for Detailed Descriptions of Species of Collembola. Ent Mon. Mag. 91, pp. 238–239.

1392. —, 1955.—Xenylla schillei Börner (Collembola Hypogastruridae) New to Austria. Ent. Man. Mag. 91, p. 239.

1393. —, 1955.—On Some Malayan Collembola, including a Description of Salina pulchella sp.n. Ann. Mag. Nat. Hist. (12) 8, pp. 36–42, Jan., 1955.

1394. Goto, H. E. , and Delamare-Deboutteville, C. , 1953.—Anurida bisetosa Bagnall, a Synonym of A. maritima (Guerin) (Collemb, Hypogastruridae). Ent. Mon. Mag. 89, pp. 249–250.

1395. —, 1954.—Anuridella hintoni Bagnall, a Synonym of Anuridella marina Willem (Collemb, Hypogastruridae). Ent. Mon. Mag. 90, pp. 132–134.

1396. Goto, H. E. , and Hughes, R. D. , 1951.—Architomocerura litsteriana Bagnall (Collembola) from Surrey. Ent. Mon. Mag. 87, p. 199.

1397. Glick, P. A. , 1939.—The Distribution of Insects, Spiders and Mites in the Air. U.S. Dept. Agric. Tech. Bull. 673. May, 1939.

1398. Grass, F. , 1924.—Massenerscheinungen von Collembolen. Mitt. Bad. Landesver. Nat. Freiburg, 1, p. 334.

1399. Grasse, P. P. , 1922.—Notes sur la biologie d'un Collembole Hypogastrura armata (Nicolet). Ann. Soc. Ent. Fr. 91, pp. 190–192.

1400. Gressitt, J. Linsley , 1954.—Insects of Micronesia, Introduction. B.P. Bishop Museum, Honolulu, 1954, Vol. 1. (Collembola, pp. 150, 155–6, 161, 167.)

page 24

1401. Hack, W. H. , 1949.—Nota sobre un colembolo de la Antardida Argentina, Achorutes viaticus Tullberg. Notas. Mus. La Plata, 14 zool. (126), pp. 211–212.

1402: Haller, J. , 1880.—Entomologische Notizen Mittheilungen uber Poduriden. Mitt. Schweis. ent. Ges. 6, pp. 1–6.

1403. Hammer, M. , 1937.—A Quantitative and Qualitative Investigation of the Microfauna Communities of the Soil at Augmagssalik and in in Mikis Fjord. Medd. Gronland, 108 (2), pp. 1–53.

1404. —, 1938.—Neue Isotoma—art aus Ostgrönland. Zool. Ans. 121, pp. 43–45.

1405. —, 1944.—Studies on the Oribatids and Collemboles of Greenland. Medd. Gronland, Copenhagen, 141 (3), pp. 1–210.

1406. —, 1949.—Fluctuations in the Microfauna in the Soil of Rotation Crops in Denmark. Ann. Entom. Fennici, 14 Suppt., pp. 75–80.

1407. —, 1952.—The Oribatid and Collembolan Fauna in some Soil Samples from Sondre Stromfjord. Saetryk. Ent. Medd. 26, pp. 404–414.

1408. —, 1953.—Investigations on the Microfauna of Northern Canada: Part II—Collembola. Acta Arctica Fasc. VI, pp. 1–107, 1953, Copenhagen.

1409. —, 1953.—Collemboles and Oribatids from the Thule District (North West Greenland) and Ellesmere Island (Canada). Medd. Gronland, 136 (5), pp. 1–16.

1410. —, 1954.—Collemboles and Oribatids from Peary Land (North Greenland). Medd. Gronland, 137 (5), pp. 4–28.

1411. Handursch, A. , 1925.—Systematische Ubersicht, in: Schröder Handbuch der Entomologie , 3, Jena, 1925.

1412. —, 1929.—Collembola, in: Kuekenthal, Handbuch Zoologie, 4, p. 608.

1413. Handschin, E. , 1921.—Leuchteude Collembolen. Verh. Schweis. Natf. Ges. Neuremburg, 101, pp. 222–223.

1414. —, 1928.—Check List of the Collembola of Oceania. Ent. Mon. Mag. 74, pp. 139–147.

1415. Handschin, E. , and Lindemann, W. , 1948.—Beobachtungen über die postembryonal Entwicklung von Orchesella . Verh. Schweiz. Naturf. Ges. Aarau, 128, pp. 154–156.

1416. Harington, J. S. , 1952.—Insects and Arachnids Collected in the Cango Caves, South Africa, and the Sinoia Caves, Southern Rhodesia. Entom. Man. Mag. 88, pp. 152–153.

1417. Headlee, T. J. , 1916.—Mushroom Springtail. N.J. State Ent. Rep. 1915, pp. 316–318.

1418. Heidt, K. , 1936.—Uber des Leuchten der Collembolen Onychiurus armatus Tullb. und Achorutes muscorum Tempi. Biol. Zentr. 56, pp. 100–109.

1419. Hemming, F. , 1947.—Validation of Certain Generic Names in the Order Collembola. Science, 106 (2763), p. 584.

1420. Henriksen, K. L. , 1937.—Apterygota in: Zoology of the Faroes. Zool. Faroes, 2 (1), No. 33, pp. 1–9.

1421. Henriksen, K. L. , and Lundbeck, W. , 1917.—Gronlands Landarthropoder. Medd. om Gronland Bd. 22, Kbhvn. (Collembola, pp. 736–742.)

1422. Heymons, R. , 1900.—The Development of the Mouth Parts of Anurida maritima . Zool. Centrb. 8, pp. 241–245.

1423. Heyward, F. , and Tissot, A. N. , 1936.—Some Changes in the Soil Fauna Associated with Forest Fires in the Longleaf Pine Region. Ecology, 17, pp. 659–666.

page 25

1424. Hilton, W. A. , 1913,—The Central Nervous System of Aphorura . Jour. Ent. Zool. Claremont, 5, pp. 37–42.

1425. —, 1914.—The Central Ganglia of Xenylla . Jour. Ent. Zool. Claremont, 6, pp. 38–41.

1426. —, 1936.—Nervous System and Sense Organs, LVII–LX. Jour. Ent. Zool. Claremont, 28, pp. 11–12, 28–38, 47–53, 65–73.

1427. Hoffman, R. W. , 1904.—Uber der Ventraltubus von Totnocerus plumbeus L. and seine Beziehungen zu den grossen unteren Kopfdrüsen. Ein Beitrag zur Kenntnis der Collembolen. Zool. Ans. 28, pp. 87–116; 19 figs.

1428. —, 1908.—Uber die Morphologie und Funktion der Kauwerkzeuge und über das Kopfnervensystem von Tomocerus plumbeus L. II—Beitrag zur Kenntnis der Collembolen. Z. Wiss. Zool. 89, pp. 598–689, 5 pls., 42 figs.

1429. Holzapfel, M. , 1932.—Die Gewächshausfauna des Bernew Botonischen Gartens. Rev. Suisse Zool. 39, pp. 325–374. (Collembola, pp. 340–342.)

1430. Imms, A. D. , 1936.—The Ancestry of Insects. Trans. Soc. Brit. Ent. 3, pp. 1–31.

1431. —, 1939.—On the Antennal Musculature in Insects and Other Arthropods. Quart. Jour. Micr. Soc. 81 (2), p. 273.

1432. International Commission Zoological Nomenclature Opinion 104. 1928.—Podura placed on Official List of Generic Names.

1433. —, 1952.—The Collembolan Genera Podura and Tomocerus . Bull. Zool. Nomen. 4, pp. 504–507.

1434. Ionescu, M. A. , 1932.—Contributiuni la Studiul faunei frunzarului (patura de frunze moarte) de Fag., Cercetari statistice, oecologie si sistematice in padurile de fag de la Sinaia si de pe valea Prahovei Bucharest, pp. 1–100. (In Roumanian; German summary.)

1435. —, 1952.—Importanta economica a Collemboler (Insecta Apterygota). Rev. Univ. Parhon (Sti. Natur.), 1, pp. 168–171.

1436. Ishii, S. , 1949.—Observations on the Injuries Caused by Onychiurus spp. to Sprouting Seeds of Wheat and Barley. (In Japanese.) Ayo-Koutyu, 5, pp. 13–16.

1437. Ivanoff, S. S. , 1913.—Collemboles in: 2 expédition antarctique Française (1908–1910), Paris, 1913, pp. 199–204.

1438. Jackson, A. D. , 1906.—Key to the Families of and Genera of the Order Thysanura (Collembola). Ohio Natur. 6, pp. 545–549.

1439. Jackson, C. H. N. , 1927.—Report on a New Species of Collembolan. Trans. Zool. Soc. Lond. 22, pp. 289–290.

1440. James, H. J. , 1938.—Notes on Some Arctic Collembola. Canad. Ent. 70, pp. 151–154, 1 plte.

1441. Jeannenot, F. , 1952.—Etude d'une population de Proisotoma schotti D.T. Collembola Isotomide avec rappel des méthodes générates utilisés en statistique. Trav. Lab. Zool. Stat. Agric. Grim. de Fac. Sci. Dijon, N.S. No. 1, pp. 1–50.

1442. —, 1954.—Revision de deux espèces du genre Bourletiella récoltés en Cote-d'Or Bourletiella lutea (Lubb.) et Bourletiella hortensis (Fitch). Trav. Lab. Zool. Stat. Agric. Grim, Dijon, No. 4, 1954, pp. 1–15, 15 plates (mimeographed).

1443. —, 1955.—Contribution à l'étude des Collemboles. Sminthurides (Stenacidia) stachi sp.nov. Trav. Lab. Zool. Dijon, 8, pp. 1–25, 15 figs. (mimeographed).

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1444. Jemkins, C. F. H. , and Forte, P. N. , 1948.—The Lucerne Flea, Sminthurus viridis L. Jour. Dept. Agric. W. Aust. (2) 25 (2), pp. 116–120.

1445. Jorgensen, M. , 1935.—Lidt. on Jordbundens Dyreliv fraa Ostgronland. (In Danish: Notes on Animal Life of the Soil in Eastern Greenland.) Naturens Vidundere, 3, pp. 38–40, 4 figs. (Gyldindalske Bogbrandel, Copenhagen.)

1446. Joseph, G. , 1872.—Beobachtungen über Lebensweise und Vorkommen den in den Krainer Gebirgsgrotten einheiinischen Arten der blinden Gattungen Machaerites, Leptodirus und Troglorrhynchus . Jber. Schles. Ges. vaterl. Kultur, 49, pp. 171–181.

1447. Judd, W. W. , 1949.—Aggregations of the Snow Flea Achorutes socialis (Uzel) (Collembola) Recurring over Three Years. Canad. Ent. 82 pp. 84–85.

1448. Kinoshita, S. , 1923.—On Onychiurus yagii Kinoshita and folsomi Schaffer. Konchû Sekai (Insect World), 27, pp. 75–79.

1449. —, 1925.—Abstract on Onychiurus yagii Kinoshita and folsomi Schaffer. Jap. Jour. Zool. 1, p. 107.

1450. Kinoshita, S. , and Uchida, H. , 1950.—Apterygota: in "Iconographia Insectorum Japonicorum," pp. 1–22.

1451. Klefbeck, E. , 1951.—Terrestrial Arthropoda from Anholt. Opusc. Entom. 16 (1–2), pp. 17–26. (Collembola, p. 19.)

1453. Kluckist, C. E. , 1907.—Ein Parasit der Lemna minor . Abh. Naturwiss. ver Bremen, 19, pp. 45–46.

1453. Kloet, G. S. , and Hinks, W. D. , 1945.—A Check List of British Insects: Collembola, pp. XXXVII and 3–9.

1454. Knolton, A. , 1950.—Collembola of Northern Utah Celery Fields. Bull. Brook. Ent. Soc. 45, p. 96.

1455. Koch und Berendt , 1854.—Die im Bernsteinbefindlichen Reste der Vorwelt. Berlin.

1456. Koncek, S. K. , 1924.—Uber Autohamorrhoe bei Tetrodontophora gigas Reut. Zool. Ans. 61, p. 338.

1457. Kos, F. , 1933.—Apterygogenea. Prir. Izdal. zal. Nar. Muz. Ljubljana, 1933, pp. 18–19.

1458. —, 1936.—Orchesellenstudien. Prir. Raztr.. Ljubljana, 3 (2), pp. 35–83.

1459. —, 1940.—Terricole Collembolen aus Slovenien. Glasnik Skopskog nauenog Razprave, Ljubljana, 3 (11), pp. 137–168.

1460. —, 1941.—Kolemboloska raziskavanja v Slovenskih Alpah. Zbomik Prirod. drusiva, 2, pp. 91–96.

1461. —, 1944.—Is biologije in ekologije triglavskih izotomid. Prirod. Isvestja, 1, pp. 5–22.

1462. Kosswig, C. , 1937.—Ueber die Variabilitat bei Hohlentieren (Untersuchungen au Hypgastrura armata). Mitt.Hohlen u Karstf's Gvavenhage, 1937, pp. 83–87.

1463. Kreis, A. H. , 1921.—Die Joriseen und ihre postglaziale besiedelungs-geschichte. Int. Rev. Hydrobiol., Leipzig, 9, pp. 241–288. (Collembola, pp. 275–277.)

1464. Kseneman, M. , 1935.—Aptérygotes dans les environs des étangs de Lednice II. Casops. Narod. Musea, 99, pp. 1–27.

1465. —, 1937.—Apterygoten aus der Reservation "Pop Ivan" in Karpathenrussland. Rec. Trav. Inst. Recti. Agron. Rép. Tchéco. 162, pp. 449–524.

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1466. Lack, D. , 1934.—Some Insects from the Scoresby Sound Region, East Greenland, with an Account of the Fauna of a Nunatak. Ann. Mag. Mat. Hist. (10) 14, London. (Collembola, pp. 602–603.)

1467. Lane, M. C. , 1928.—A Soil Sifter for Subterranean Insect Investigations. Jour. Econ. Ent. 21, p. 934.

1468. Latreille, P. A. , 1832.—De l organisation exterieure et comparee des Insectes de l'ordre des Thysanoures. Nouv. Ann. d'Hist. Nat. 1, pp. 161–187.

1469. Lawrence, R. F. , 1953.—"The Biology of the Cryptic Fauna of Forests." Collembola, pp. 42, 94, 137, 144. 195, 227, 256, 286, 301. 305–6, 308, 310, 314–316. A. A. Balkema, Capetown, Amsterdam.

1470. Lea, A. M. , 1920.—The Lucerne Flea. Jour. Dept. Agric. Sth. Aust. 23, p. 502.

1471. Lecaillon, A. , 1913.—Sur la différentiation en ornutes definitifs et en cellules vitellegènes des orocytes contenus das l'oraire des Collemboles. C.R. Soc. Biol 75, pp. 55–57.

1472. —, 1913.—Sur les rapports qui existent entre les orales definitifs et les cellules vitellegènes d l'oraire des Collemboles. C.R. Assoc. Anatom. 15, pp. 121–126.

1473. Letherley, A. , 1895.—Notes on the Podura Scale. Jour. Roy. Micros. Soc. 1895, pp. 397–399.

1474. Lindenmann, W. , 1950.—Untersuchungen zur postembryonalen Entwicklung Schweizerischer Orchesellen. Rev. Suisse Zool. 57 (8), pp. 353–428.

1475. Linnaniemi, W. M. , 1919.—Collembola in: Résultats scientifiques de l'expédition des frères Kuznecou à l'Oural actique en 1909 sans la direction de H. Backlund. Mem. Acad. Sci. Russie (8) 28 (13), pp. 1–15.

1476. —, 1933.—Collembola von Cape Chelyuskin (Tscheljuschkin) auf des Taiwyi Halbinsel während der 'Maud' Expedition 1918–1925 oun Maudhafen 77° 32' 6" N. 105° 0" Juli August 1919 ein gesammelt. Sci. Res. Norweg. Nth. Polar Exp. 'Maud,' Bergen, 5, No. 16b, pp. 3–4.

1477. Linne, C. , 1746.—Fauna Suecica , I, pp. 342–344.

1478. Lutz, H., J. , and Chandler, R. F. , 1946.—Fauna of Forest Soils. (Collembola, pp. 105–109.) "Forest Soils," Wiley, 1946.

1479. Macfadyen, A. , 1952.—The Small Arthropods of a Molinia Fen at Cothill. Jour. Anim. Ecol. 21 (1), pp. 87–117.

1480. —, 1953.—Notes on Methods for the Extraction of Small Soil Arthropods. Jour. Anim. Ecol 22 (1), pp. 65–67.

1481. —, 1954.—The Invertebrate Fauna of Jan Mayen Island (East Greenland). Jour. Anim. Ecol. 23 (2), pp. 261–297. (Collembola, pp. 289–291.)

1482. Madsen, H. , 1936.—Investigation on the Shore Fauna of East Greenland with a Survey of the Shores of Other Arctic Regions. Medd. om Gronland, 100 (8), Kbhvn. (Collembola, pp. 19, 21, 30.)

1483. Mani, M. S. , Santokh, S. , Gupta, V. K. , and Baijal, H. N. , 1955.—Entomological Survey of the Himalayas: IX—First Annotated Check-list of Insects from the North-west (Punjab) Himalayas. Agra Univ. Jour. Res. (Sci.) 4 (2), pp. 471–512. (Collembola, pp. 510–512.)

1484. Marcus, H. , 1949.—Observaciones sobre el orden Collembola. Folia. Univ. Cochabamba, 3, pp. 61–69.

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1485. Massera, M. G. , 1952.—Collembola of the "Anna della Pollera" Grotto. Soc. Ent. Ital. B 82, pp. 29–33.

1486. Maynard, E. A. , 1933.—In James, H. G.: Orchesella folsomi n.sp. Trans. Rov. Canad. Inst. 19, p. 102.

1487. —, 1951.—The Collembola of New York State , pp. 1–339.; Comstock, New York.

1488. Megnin, J. P. , 1878.—Smynthurus lupulánae Bourlet Mistaken for Phylloxera and erroneously Considered to Cause Damage to Vines at Bur-le-Duc in France. Bull. Soc. Ent. Fr. (5) 8, p. CXXXV.

1489. Miles, P. M. , 1941.—Collembola New to the Oxford District. Proc. Ashmol. Nat. Hist. Soc. 1940, pp. 15–16.

1490. —, 1947.—An Illustrated Introduction to the Study of Collembola. Proc. & Trans. Sth. Lond. Ent. & Nat. Hist. Soc. 1946–47, pp. 85–102.

1491. —, 1952.—Abundance of Bourletiella signata (Nic.) (Collembola, Smynthuridae). Ent. Mon. Mag. 88 (1059), p. 181.

1492. Mills, H. B. , 1938.—In Brimley: The Insects of North Carolina, Collembola. Nth. Car. Dept. Agric. Div. Ent. Rept. 1938, pp. 14–17.

1493. —, 1939.—Remarks on the Geographical Distribution of North American Collembola. Bull. Brook. Entom. Soc. 34 (3), pp. 158–161.

1494. —, 1942.—Supplement to the Insects of North Carolina. In Brimley, C. S.: Rept. Nth. Car. Dept. Agric. Div. Ent. 1942, p. 4.

1495. —, 1942.—The Genus Oncopodura (Collembola). Proc. Montana Acad. Sci. 1–2, pp. 61–63.

1496. —, 1955.—Support for Dr. Gisin's Proposal to Designate, Under the Plenary Powers, a Type Species for "Anurophorus" Nicolet (1842) (Class Insecta. Order Collembola). Bull. Zool. Nomencl. 11 (2), p. 70.

1497. Mills, H. B. , and Richards, W. R. , 1953.—Collembola from Arctic and Boreal Canada. Jour. Kansas Entom. Soc. 26 (2), pp. 53–59.

1498. Minchin, C. A. , 1903.—A Treatise on Zoology , Edit. by Ray Lankaster: Collembola, 1 (2), pp. 336 and 337.

1499. Miyoshi, K. , 1923.—Onychiurus yagii Kinoshita n.sp., a Noxious Insect of Wheat. Konchu Sek. 27, pp. 44–47.

1500. Morris, H. M. , 1922.—On a Method of Separating Insects and Other Arthropods from Soil. Bull. Ent. Res. 13, p. 197.

1501. —, 1922.—The Insect and other Invertebrate Fauna of Arable Land at Rothamsted. Ann. App. Biol. 9, p. 282.

1502. —, 1927.—The Insect and other Invertebrate Fauna of Arable Land at Rothamsted. Ann. App. Biol. 14, p. 442.

1503. Mukerji, D. , 1932.—Gregarious Collembola. Curr. Sci. Bangalore, 1, p. 131.

1504. —, 1932.—Description of a New Species of Collembola and its Anatomy. Rec. Ind. Mus. 34, pp. 47–79.

1505. Murphy, D. H. , 1953.—A New Littoral Proisotoma (Collembola, Isotomidae) from the Clyde Area. Proc. Roy. Entom. Soc. Lond. B 22 (5–6), pp. 103–105.

1506. —, 1953.—The Biology of Forest Soils, with Special Reference to the Mesofauna or Meiofauna. Jour. Soil Sci. 4 (2), pp. 155–193. (Collembola, pp. 173–181.)

1507. Murphy, R. C. , 1948.—Collembola: In "Logbook for Grace," pp. 183, 191.

1508. Myers, J. G. , 1934.—Two Collembola Collecting Cabronids in Trinidad. Trans. Roy. Ent. Soc. Lond. 82 (1), pp. 23–26.

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1509. Navas, L. , 1906.—Neurópteros de Espana y Portugal. Broteria Rev. Sci. Nat. Coll. St. Fiel. 5, pp. 159–167, 1 plate.

1510. Nielsen. J. C. , 1907.— The Insects of East Greenland. Medd. om Gronland Bd. 29, Kbhvn. (Collembola, pp. 408, 409.)

1511. Packard, A. S. , 1872.—Embryology of Isotoma, a Genus of Poduridae. Proc. Boston Soc. Nat. Hist. 14, pp. 13–15.

1512. Paclt, J. , 1944.—Nomina Nova in Collembola. Ent. Listy, 7 (3), p. 92.

1513. —, 1951.—Contribution à l'étude de notre Faune du domaine principalement endoge, I. Folia Entom. 14, pp. 161–164.

1514. —, 1952.—A New British Subspecies of Folsomia sexoculata (Tullb.) (Collembola: Isotomidae). Ent. Mon. Mag. 88, pp. 277–280.

1515. —, 1954.—Zum phylogenetischen system der niederen Insekten. Zool. Ans. 153 (11–12), pp. 275–281.

1516. Park, O. , 1949.—A Notable Aggregation of Collembola. Ann. Ent. Soc. Amer. 42, pp. 7–9.

1517. —, 1949.—A Notable Aggregation of Collembola. A.A.A.S. Chicago Bull. Ecol. Soc. Amer. 28 (4), pp. 60–61.

1518. Parkinson, W. H. , and Bell, H. D. , 1919.—Insect Life on Sewage Filters. The Sanitary Pub. Coy. Ltd., London.

1519. Patch, E. M. , 1905.—The Garden Flea (Smynthurus albamaculata Harvey). Maine Agr. Exp. Stn. Bull. 123, pp. 220–221.

1520. —, 1906.—The Garden Flea (Smynthurus albamaculata Harvey). Maine Agric. Exp. Stn. Bull. 134, p. 225.

1521. —, 1911.—The Garden Flea (Smynthurus albamaculata Harvey). Maine Agr. Exp. Stn. Bull., 187, p. 24.

1522. Pax, F. , and Maschke, K. , 1935.—Die Hohlenfauna des Glatzer Schneeberges I. Die rezente Metazoenfauna. Bietr. Biol. Glataer Schneeberges, 1, pp. 4–72: Collembola, pp. 12, 25–28, 34, 42, 46, 48, 51, 54. 59.

1523. Paviour-Smith, K. , 1956.—The Biotic Community of a Salt Meadow in New Zealand. Trans. Roy. Soc. N.Z. 83, pp. 525–554.

1524. Peters, H. B. , 1934.—Collembola in "Anthropologie und Zoologie." Wissenschaftliche Engebnisse der Deutschen Grönland-Expedition Alfred Wegener 1929 & 1930–1931 . Bd. 6. Leipzig. (Collembola, p. 174.)

1525. Philiptschenko, J. , 1924.—Studien uber variabilität. IV. Ueber die Variabilité der Embryonen. Zs. indukt. Abstammre. 34, pp. 121–133.

1526. Phillips, S. M. , 1946.—Occurrence of Nematodes in a Collembolan. Ent. Mon. Mag. 82, pp. 218–219.

1527. Popenoa, C. H. , 1912,—Insects Injurious to Mushrooms. U.S. Dept. Agric. Bur. Ent. Circ. 155, pp. 6–7.

1528. Praport, M. , 1951.—Collembola Collected in the Forest District Lobodno, Poland. Fragm. faun. Mus. zool. Polon. 6, pp. 135–148.

1529. Prescott, R. , 1937.—Insect Pests of Subterranean Clover. Vict. Jour. Agric. 35, p. 371.

1530. —, 1942.—Two Springtails (Collembola) of Medical Interest. Jour. Aust. Inst. Agric. Sci. 8 (2), pp. 68–69.

1531. Pritchard, E. D. , 1952.—Random Notes: Collembola in Littoral Zone. N.Z. Entom. 1 (2), p. 12.

1532. Remington, C. L. , 1955.—The "Apterygota" In Kessel, L., A Century of Progress in the Natural Sciences —1853–1953, pp. 495–505, Calif. Acad. Sci., 1955.

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1533. Remy, P. , 1928.—Arthropodes terrestres récoltés au Groenland au cours de la croisière du "Pourquoi-pas?" en 1926 . Bull. Soc. Linnéene No. 7, Lyon. (Collembola, p. 51.)

1534. Roeder, K. D. , 1953.—Insect Physiology. (Collembola, p. 345.) J. Wiley & Sons,N.Y.

1535. Salmon, j. T. , 1951.—The Role of Collembola in Zoogeography. Proc. Roy. Ent. Soc. Lond. C, 16. Abstract of paper read before Society, p. 18; Discussion, pp. 29–31.

1536. —, 1951.—Keys and Bibliography to the Collembola. Zoo. Pub. Vict. Univ. Coll. No. 8, pp. 1–82.

1537. —, 1951.—Polyvinyl Alcohol as a Mounting Medium in Microscopy. The Microscope, 8 (6), pp. 139–142.

1538. —, 1951.—Supplementary Note on Polyvinyl Alcohol as a Mounting Medium. The Microscope, 8 (7), p. 172.

1539. —, 1951.—Some Collembola from Malaya. Proc. Roy. Ent. Soc. Lond. B 20 (11–12), pp. 131–141.

1540. —, 1954.—Abnormalities in the Ocelli of Collembola. N.Z. Entom. 1 (4), pp. 24–25.

1541. —, 1954.—New Genera and Species of Neanurinae (Collembola) from East Africa. Proc. Roy. Ent. Soc. Lond. B 23 (1–2), pp. 1–9.

1542. —, 1954.—A New Polyvinyl Alcohol Mounting Medium. The Microscope, 10 (3), pp. 66–67.

1543. —, 1954.—New Troglopedetina, and a New Sphyrotheca from East Africa (Collembola). Ann. Mag. Nat. Hist. (12) 7, pp. 161–165.

1544. —, 1954.—New Records and Species of Entomobryidae from East Africa. Ann. Mag. Nat. Hist. (12) 7, pp. 73–79.

1545. —, 1954.—Orchesellini (Collembola) from East Africa. Ann. Mag. Nat. Hist. (12) 7, pp. 122–127.

1546. —, Two New Species of Isotomidae (Collembola) from East Africa. Proc. Roy. Entom. Soc. Lond. 23 (3–4), pp. 60–62.

1547. —, 1954.—Two New Species of New Zealand Collembola. Trans. Roy. Soc. N.Z. 82 (1), pp. 213–217.

1548. —, 1955.—A New Proisotoma (Collembola) from Kenya. Proc. Roy. Ent. Soc. Lond. B 24, pp. 34–35.

1549. —, 1955.—Two New Collembola Arthropleona from Britain. Proc. Roy. Ent. Soc. Lond. B 24, pp. 24–26.

1550. —, 1955.—Two Collembola Symphypleona New to Britain. Entom. Mon. Mag. 91, pp. 241–242.

1551. —, 1955.—A New Species of Pscudanurida from the Monte Bello Islands. Proc. Linn. Soc. Lond. 165 (2), pp. 131–132.

1552. Salmon, J. T. , and Ralph, Patricia M. , 1955.—Notes on Staining Techniques for Polyvinyl Alcohol Mountants. The Microscope, 10, (6), pp. 141–144.

1553. Salt, G. , 1953.—The Arthropod Population of the Soil in some East African Pastures. Bull. Entom. Res. 43 (1). pp. 203–220.

1554. —, 1954.—A Contribution to the Ecology of Upper Kilimanjaro. Journ. Ecology, 42 (2), pp. 375–423.

1555. Schaller, F. , 1949.—Die Collembolen in der Okologie. Die Naturwissen-schaften, Berlin, 36, pp. 296–299.

1556. —, 1949.—Zur ökologie der Collembolen in Kalksteinboden. Zool. Jahrb. 78, pp. 263–293.

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1557. —, 1949.—Biologische Beobachtungen an humnusbildenden Bodentieren insbesondere an Collembolen. Zool. Jahrb. (Systentatik), 78, pp. 506–525.

1558. —, 1949.—Uber die Beteutung der Antennenblasen der Hypogastruren. Entom. Munich, 1, pp. 164–165.

1559. —, 1949.—Notiophilus biguttatus F. (Coleopt.) und Japyx. soligufus Haliday (Diplur.) als spezielle Collembolen räuber. Zool. Jahrb. (Systematik) 78, pp. 294–296.

1560. —, 1951.—Zur Okologie der Collembolen des Mainzer Sandes. Zool. Jahrb. (Systematik.) 79, pp. 449–513.

1561. —, 1952.—Die "Copula" der Collembolen (Springschwänze). Die Naturwissenschaften, 39, p. 48.

1562. —, 1953.—Das Fortpflanzungsverhalten apterygoter Insekten (Collembolen und Machiliden). Verh. dtsch. zool. Ges. 1952, pp. 265–277.

1563. —, 1953.—Untersuchengen zur Fortpflanzungsbiologie arthropleona Collembolen. Z. Morphol. Okol. Tiere, 41, pp. 406–407.

1564. Schimitschek, E. , 1937.—Einfluss der Umwell auf die Dichte der Milben und Collembolen in Boden. Zool. Angen. Ent. 24, pp. 216–247.

1565. Schubert, K. , 1934.—Zur Fauna des Wiegschätzer Flachmoores bei Kosel in Oberschlesien. Arch. Hydrobiol. 27, pp. 521–545. (Collembola, p. 528.)

1566. —, 1937.—Zur Kenntnis der Apterygogenea des Alvatergebirges. Z. Wiss. Ins. Biol. 27, pp. 124–131.

1567. Sgonina, K. , 1935.—Eine Nieue Sammelmethode für Collembolen. Anz. Schadlingsk, Berlin, 11, pp. 130–131.

1568. —, 1935.—Zur Sinnesphysiologie der Onychiuren: Collembola. Zool. Am. 112, pp. 13–23.

1569. Sheals, J. G. , 1953.—Effects of DDT and BHC on Soil Arthropods. Nature, 171, p. 978.

1570. Shoebotham, J. W. , 1908.—List of Injurious and Beneficial Insects and Other Animals Received During 1908 . J. Cooper Res. Lab., Berkhamsted, 1909, p. 58.

1571. Skorikow, A. S. , 1899.—Neue Formen Russischet Collembola. Arb. Naturf. Ges. Univ. Charkow, 33 pp. 385–401, 1 plate.

1572. Smith, K. M. , 1931.—Agricultural Entomology," pp. 19–22.

1573. Smith, Loren B. , 1917.—Springtails (Smynthurus sp.). Virg. Truck Exp. Stn. Bull. 23, pp. 499–500.

1574. Smith, W. W. , 1925.—Habitat of Anoura spinosa Lubbock. N.Z. Jour. Sci. Tech. 7, p. 373.

1575. Soudek, St. , 1928.—Fauna lesni hrabanky (Fauna of the Forest Soil). Bull. Ecol. Sup. Agr. Brno, Sign D.8, pp. 1–24. (Summary in English.)

1576. Spencer, H. , and Stracener, C. L. , 1928.—Soil Insects and Root Pitting. Ref. Book Sugar Ind. of World, 6, pp. 56–57.

1577. —, 1929.—Soil Animals Injurious to Sugar-cane Roots. Ann. Ent. Soc. Amer. 22 pp. 641–649.

1578. —, 1930.—Recent Experiments with Soil Animals Attacking Roots of Sugar-cane. Jour. Econ. Entom., 23, pp. 680–684.

1579. Stach, J. , 1923.—Petrobius balticus eine neue Art aus Pommern zugleich das kurze Verzeichnis der dortigen Collembolen. Odbit. Rosp. Mus., Dziedussychik, 7–8, pp. 1–22.

1580. —, 1926.—Apterygogenea-bezskrzydle. In "Podreçznik do zbierania i konserwowania zwierzat nalejacych do fauny polskiej," W. Polinski, 6, pp. 3–30; Warszawa.

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1581. —, 1932.—Collembolen des Dummersdorfer. Das Linke untertraveufer, 1932, pp. 271–276.

1582. —, 1947.—Onychiurus schoetti (Lie Petterson), a Relict Form in the Cave Radochów (Silesia) and its Relation to the Group of Onychiurus groenlandicus (Tullb.) and Related Species. Acta. Mus. Hist. Nat. Krakow, 7, pp. 1–20.

1583. —, 1951.—The Apterygotan Fauna of Poland in Relation to the World-Fauna of this Group of Insects, Family: Bilobidae. Acta. Mon. Mus. Hist. Nat. Poland, 1951, pp. 1–97, 16 plts.

1584. —, 1954.—The Apterygotan Fauna of Poland in Relation to the World-Fauna of this Group of Insects. Family: Onychiuridae. Polska Akad. Nauk. Inst. Zool. 1954, pp. 1–219, 27 pl.

1585. —, 1955.—A New Genus Andiella n.g. from the Andes, and Revision of the Genera of the Tribe Bourletiellini Born. (Collembola.) Pol. Akad. Ann. Zool. 16 (5), pp. 51–60, Aug., 1955.

1586. —, 1955.—Klucze do oznaczania owadów polski. II. Collembola. Pol. Zwias. Entom. No. 7, pp. 1–215.

1587. Stammer, H. J. , 1936.—Die Wasserfauna der Schneeberghöhlen. Beitr. Biol. Glatser Schneeberges, 2, pp. 199–214. (Collembola, pp. 210–212.)

1588. Strebel, O. , 1928.—Biologische Studien au einheimischen Collembolen. II. Eruahrung u Geschmakssinn bei Hypogastrura purpurascens Lubb. Z. Wiss. Insekten. Biol. 23, pp. 135–143.

1589. —, 1938.—Wiesencollembolen aus dem Randowbruch (Pommern). Dohruiana, 17, pp. 113–133.

1590. Strenzke, K. , 1949.—Okologische Studien uber die Collembolen-gesellschaften feuchten Boden Ostholsteins. Arch. Hydrobiol. 42, pp. 201–203.

1591. —, 1952.—Bemerkenswerte-Milben und Collembolenfunde aus Schleswig-Holstein. Faunist. Mitt. Norddeutsch. 1, pp. 4–5.

1592. —, 1954.—Verbreitung und Systematik der Collembolen der deutschen Nord und Ostseeküste. Veroff. Inst. Meeresforschung, Bremerhaven, 3, pp. 46–61.

1593. —, 1955.—Thalassobionte und thalassophile Collembola. Die Tierwelt der Nord-und Ostsee, 36 (11), pp. 1–52.

1594. Studer, T. , 1879.—Die fauna von Kerguelensland. Archiv. f. Naturg. Jahr. 45 (1), pp. 104–141. (Collembola, p. 113.)

1595. Szent-Ivany, J. , 1941.—Ujabb adatok magyaroszóg ugrovillás rovarainak (Collembola) is meretehez-heue Angabenzur Kenntnis der Springschwänze (Collembola) Ungarns. Folia Ent. Hungarica, 6, pp. 20–27. (Summary in German.)

1596. Tarsia in Curia, I. , 1941.—Die specie nuove ed eina poco nota di Collemboli cavernicoli d'Italie. Ann. Mus. Zool. Univ. Napoli, N.S. 7 (10), pp. 1–7.

1597. —, 1943.—Contributoalla conoscenzadi Collemboli cavernicoli d'Italia. Boll. Soc. Nat. Napoli, 53, pp. 43–68.

1598. Thomas, C. A. , 1929.—A Method for Rearing Mushroom Insects and Mites. Ent. News. 40, pp. 222–225.

1599. —, 1931.—Mushroom Insects: Biology and Control. Penn. State Coll. Exp. Stn. Bull. 270, pp. 26–31.

1600. —, 1932.—Observations on Mushroom Insects. Jour. Econ. Ent. 25, pp. 322–331.

1601. Thompson, M. , 1924.—"The Soil Population ..." Ann. Appl. Biol. 11, pp. 349–394.

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1602. Tiegs, O. W. , 1942.—The "Dorsal Organ" of Collembolan Embryos. Quart. Jour. Micr. Sci. 84, pp. 35–47.

1603. —, 1949.— The Problem of the Origin of Insects. Austr.& N.Z. Asscn. Adv. Sci. 27, pp. 47–56.

1604. Torne, von E. , 1953.—Mikroskopische Dauerpraparate mit flussigem Einschlubmittel. Sond, Mikroskop. 8 (1–2), pp. 31–36.

1605. —, 1954.—Mikroskopische Dauerpräparate mit Einschlubmittel. Sond. Mikroskop. 9 (7–8), pp. 261–263.

1606. —, 1955,—Neue Collembolen aus Osterreicht. Rev. Suisse Zool. 62 (1), pp. 151–162.

1607. Toth, L. , 1941.—A Collembolak belesatornája (In Magyar). Math. term. Ent. Budapest, 60, pp. 663–671.

1608. —, 1941.—Der Darmkanal der Collembolen. Abr. Ung. biol. Forsch. Inst. Tihany, 13, pp. 518–524.

1609. —, 1942.—Der Darmkanal der Collembolen. Abr. Ung. biol. Forsch. Inst. Tihany, 14, pp. 379–440.

1610. Uchida, H. , 1940.—Manchurian Sminthuridae. Bull. Tokyo Sci. Mus. No. 3, pp. 6–10, 2 plts.

1611. —, 1940.—Some Japanese Cavernicolous Springtails. Bull. Tokyo Sci. Mus. No. 3, pp. 1–5, 1 plt.

1612. —, 1943.—On Some Collembola-Arthropleona from Nippon. Bull. Tokyo Sci. Mus. No. 8, pp. 1–20, 6 plts.

1613. —, 1944.—Collembola von Mikronesien. Bull. Tokyo Mus. No. 17, pp. 1–23.

1614. —, 1949.—Apterygota aus Neu-Ginuea. Insecta Matsumurana, Sapporo, 17, pp. 38–47. (Collembola, pp. 40–45.)

1615. —, 1951.—On the Dental Seta Serving as an Important Characteristic for the Classification of Smynthuridae. Mem. 4th gen. meet. Tohoku jr. Zool. Soc. Jap. pp. 3–4.

1616. —, 1951.—On Two Species of the Genus Anurida (Collembola), A. trioculata and A. granaria. Kontyu, 19 (2), pp. 32–34.

1617. —, 1952.—A New Genus of Sminthuridae from Japan. Mushi, 24 (1), pp. 1–4.

1618. —, 1952.—Miscellaneous Notes on Apterygota. Biol. Inst. Fac. Lit. & Sci. Univ. Hirosaki, 10, pp. 31–34.

1619. —, 1953.—On Three New Species and a New Form of Japanese Smynthuridae (Ins. Collem.), with Special Reference to the Dental Setae. Annot. Zool. Jap 26 (1), pp. 1–13.

1620. —, 1953.—On the Relationship of Three Genera, Tetrodontophora, Lophognathella, and Homaloproctus, of the Family Onychiuridae. Zool. Mag. Tokyo, 62 (2), pp. 55–58.

1621. —, 1954.—Apterygota of the Hacho-jima and its Adjacent Islands. Sci. Rep. Fac. Lit. & Sci. Hirosaki Univ. 1 (1), pp. 1–17.

1622. —, 1954.—Some Collembola Newly Recorded from Japan. Insecta Matsumurana 18 (3–4), pp. 61–65.

1623. Van der Drift, J. , 1951.—Collembola in: Analysis of the Animal Community in a Beech Forest Floor. Meded. Inst. Toegep. Biol. Onders. Nat. 1951, 9(1), pp. 90–92.

1624. Wagner, N. P. , 1900.—Ueber die Organisation von Smynthurus . Biol. Centr. 10, pp. 428–429.

1625. Weis-Fogh, T. , 1948.—Ecological Investigations on Mites and Collemboles in the Soil. Natura Jutlandica, Naturhist. Mus. Aarhus, 1, pp. 135–252.

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1626. Welles, M. U. , and Folsom, J. W. , 1906.—Epithelial Degeneration, Regeneration, and Secretion in the Mid-intestine of Collembola. Univ. Illinois Studies, 2 (2), 1906, pp. 1–31.

1627. Willcocks, F. C. , 1918.—Collembola or Springtails Injuring Cotton. Bull. Soc. Ent. Egypte, Cairo (1 and 2).

1628. Williams, F. X. , 1931.—Handbook of the Insects and other Invertebrates of Hawaiian Sugar Cane Fields. Exp. Stn. Haw. Sag. Plant. Assoc. 1931, pp. 46–49, 342, 348.

1629. Wolf, B. , 1934.—Animalium Cavernarum Catalogus s'Gravenhage. Den Haag.

1630. Wolcott, J. , 1950.—The Insects of Puerto Rico—Collembola. Jour. Agric. Univ. Puerto Rico, 32, pp. 33–34.

1631. Womersley, H. , 1926.—Protanurophorus pearmani Womersley — New Locality. Ent. Mon. Mag. 62, p. 99.

1632. —, 1928.—A New British Species of Collembola: Hypogastrura pseudopurpurascens sp.n. Ann. Mag. Nat. Hist. (10) 2, pp. 593–595.

1633. —, 1929.—Entomobrya atrata nom. nov. for E. nigrina Womersley. Ann. Mag. Nat. Hist., 4, p. 304.

1634. —, 1930.—Lake District Apterygota. Ent. Mon. Mag. 66, p. 166.

1635. —, 1931.—Pogonognathus beckeri from Japan. Ent. Mon. Mag. 17, p. 142.

1636. Wray, D. L. , 1946.—New Collembola from North Carolina. Bull. Brook. Ent. Soc. 41, pp. 79–85., 2 plts.

1637. —, 1948.—Some New Species and Varieties of Collembola from North Carolina. Bull. Brook. Ent. Soc. 43, pp. 44–53, 2 plts.

1638. —, 1950.—Some New Nearctic Collembola. Psyche, 57 (3), pp. 95–101.

1639. —, 1950.—Insects of North Carolina, Second Supplement. Publcn. Nth. Carol. Dept. Agric. (Collembola, pp. 6–8.)

1640. —, 1950.—Some New Collembola from Utah and Idaho. Bull. Brook. Entom. Soc. 45 (3), pp. 91–95.

1641. —, 1952.—Some New North American Collembola. Bull. Brook. Entom. Soc. 47, pp. 95–106.

1642. —, 1953.—Some New Species of Springtail Insects (Collembola). Occ. Papers, Nature Notes, Raleigh M.C. No. 1, pp. 1–7.

1643. —, 1953.—Two New North American Isotoma (Collembola) and Key to Eyeless Forms. Bull. Brook. Entom. Soc. 48 (2), pp. 54–56.

1644. —, 1953.—A New Prospinanura from North Carolina. Bull. Brook. Entom. Soc. 48 (2), p. 40.

1645. —, 1953.—New North Carolina Collembola. Bull. Brook. Entom. Soc. 48 (2), pp. 82–83.

1646. —, 1953.—Change of Specific Name of Isotoma (I. brucella for I. brucei Wray). Bull. Brook. Entom. Soc. 48 (2), p. 66.

1647. —, 1953.—New Collembola from Puerto Rico. Jour. Agric. Univ. Puerto Rico, 37 (2), pp. 140–150.

1648. Wray, D. L. ; Knowlton, G. F. ; and Ma, S. C. , 1950.—A Preliminary List of Collembola of Utah. Bull. Brook. Entom. Soc. 45, pp. 60–64.

1649. Yosii, R. , 1949.—Einige Collembolen aus Aussenmongolei. Trans. Kansai Ent. Soc. Nishinomiya (Rep. Ins. Scholar Socy. Kansai) 14 (2), pp. 33–34.

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1650. —, 1954.—Die Kulturpflanzenschädigenden Collembolen Japans. Oyo-Kontyu, 10 (2), pp. 137–141.

1651. —, 1954.—Einige japanische Collembolen, die von der Quellen und Brunnen erbeuttet waren. Annot. Zoolog. Japon. 26 (2), pp. 67–72.

1652.—, 1954.—Springschwänze des Ozé-Naturschutzgebietes. Sci. Res. Ozegahara Moor. Tokyo, 1954, pp. 777–830.

1653. —, 1955.—Hohlencollembolen Japans I. Kontyu, 20 (.3–4), pp. 14–22.

1654. —, 1955.—Meeresinsekten der Tokara Inseln. VI. Collembolen nebst beschreibungen terrestrischer formen. Publ. Seto Mar. Biol. Lab. 4 (2–3), pp. 379–401.