Tuatara: Volume 16, Issue 1, April 1968
Fig. 1: Fluctuations in plant fossil content and inferred climates from rocks of Tertiary and early Pleistocene age in New Zealand. All records, except for the leaves in the Hautawan, are of pollen grains from Couper (1960). Climatic zones below are based on Zotov (1938). — (Black triangle represents pollen of Nothofagus “fusca’ group and N. menziesii with leaves of N. menziesii and N. solandri var. cliffortioides.)
Fig. 1: Fluctuations in plant fossil content and inferred climates from rocks of Tertiary and early Pleistocene age in New Zealand. All records, except for the leaves in the Hautawan, are of pollen grains from Couper (1960). Climatic zones below are based on Zotov (1938).
(Black triangle represents pollen of Nothofagus “fusca’ group and N. menziesii with leaves of N. menziesii and N. solandri var. cliffortioides.).