Special Papers - Palaeontological Society of Japan, Issue 18Palaeontological Society of Japan, 1974 - Paleontology |
Contents
The Trilobitebearing Silurian Rocks in Japan | 1 |
Mode of Occurrence and Palaeoecology of the Silurian Trilobites of Japan | 9 |
The Yangtze basin | 15 |
Copyright | |
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Common terms and phrases
Acernaspis Ananaspis Arctic Asia axial lobe BALASHOVA BARRANDE Bronteus Bull Bumastus Calymene cephalon Cerauroides Cheiruridae Cheirurus China coll convex Coronocephalus Cromus Crotalocephalus Dalmanitina Devonian dorsal furrows encrinurid Encrinurus Encrinurus punctatus fauna Figs fixed cheek formation free cheek genera genus Geol Geology glabella Gomi GRABAU graptolite HAWLE and CORDA HIRATA holotype holotype cranidium Ibid Illaenidae Illaenus Japonoscutellum Jour Kazakhstan kitakamiensis KOBAYASHI and HAMADA Kosovopeltis KPFM Kuznetsk basin lateral furrows lateral ribs lateral views Lichas Lichidae limestone Llandoverian Lower Devonian Ludlovian margin MAXIMOVA median rib Microscutellum Middle Niagaran Occurrence and repository:-Loc Odontochile Ordovician Ordovician trilobites Otarion Palaeont Palaeozoic Phacopina Phacops Planiscutellum posterior Prantlia Proc Proetus Proetus Proetus pygidia pygidium Scutelluidae Scutellum Silurian rocks Silurian trilobites South Wales species Sphaerexochus Stratigraphy subfamily Text-fig Thysanopeltella trilobite horizons Trilobiten Trilobites of Japan TSCHERNYSHEVA tubercles Univ Upper Ordovician Upper Silurian WEBER Weberopeltis Wenlockian Yokokura