Plate 2.
13. Left mandible of Tylos neozelanicus, showing well-developed molar. 14. Left mandible of Phalloniscus chiltoni showing “molar penicil,” or tuft of setae taking place of molar. 15. Ventral view of pleon segments of Porcellio scaber, showing expodites and endopodites of pleopods. 16. Endopodite of first pleopod in male of Phalloniscus kenepurensis. Enlarged portion showing denticulate apex. 17. Endopodite of first pleopod, male, of Phalloniscus armatus. Enlarged portion shows denticles at apex. 18. Tip of endopodite of Phalloniscus chiltoni, showing spines. 19. Uropod of Actaecia opihensis, showing minute exopodite. 20. Uropod of Merulana chathamensis, showing minute exopodite. 21. First maxilla of Scyphoniscus waitatensis. Outer lobe with strong fringe of setae, and inner with two plumose setae. 22. First maxilla of Ligia novaezealandiae. Outer lobe without strong fringe of setae, and inner with three plumose setae. 23. First maxilla of Scyphax ornatus, outer lobe, showing lack of setae. 24. Notoniscus australis, dorsal view. 25. Notoniscus helmsii, dorsal view. 26. Right half of maxilliped of Deto aucklandiae, with large, well-developed palp. 27. Terminal segments of maxilliped of Armadillidium vulgare, palp and inner plate subequal. 28. Ventral view of first and second pereion segments of Spherillo rugulosus, showing notch on inferior lateral margin. 29. Telson and uropods of Actaecia euchroa. Outer branch of uropod dilated terminally.
(Figure 10 after Barnard; 14, 16, 17, 18 after Bowley, 15, 27 after Sars, remainder after Chilton.)