The University Museum
The University of Tokyo

Bulletin No.13

A SYSTEMATIC SURVEY
OF
THE PALEOZOIC AND MESOZOIC GASTROPODA
AND PALEOZOIC BIVALVIA FROM JAPAN

Itaru HAYAMI and Tomoki KASE

1977 TOKYO

CONTENTS

Introduction

Part I. Paleozoic and Mesozoic Gastropoda

General comments

Historical review

	1) Cambrian and Ordovician Gastropoda
	2) Silurian and Devonian Gastropoda
	3) Carboniferous and Permian Gastropoda
	4) Triassic and Jurassic Gastropoda
	5) Cretaceous Gastropoda

Notes on the classification

Systematic catalogue

	Subclass Prosobranchia
		Order Archaeogastropoda
			Suborder Bellerophontina
			Suborder Macluritina
			Suborder Pleurotomariina
			Suborder Trochina
			Suborder Neritopsina
		Order uncertain (? Archaeogastropoda)
		Order Caenogastropoda
			Suborder Mesogastropoda
			Suborder Neogastropoda
			Suborder Heterogastropoda
	Subclass Opisthobranchia
		Order Cephalaspidea
		Order Entomotaeniata
	Subclass Pulmonata
		Order Basommatophora
	Paleozoic fossils formerly regarded as Gastropoda

Part II. Paleozoic Bivalvia

General comments

Systematic catalogue

	Subclass Palaeotaxodonta
		Order Nuculoida
	Subclass Pteriomorphia
		Order Arcoida
		Order Mytiloida
		Order Pterioida
			Suborder Pteriina
			Suborder Ostreina
	Subclass Palaeoheterodonta
		Order Modiomorphoida
		Order Unionoida
		Order Trigonioida
	Subclass Heterodonta
		Order Veneroida
	Subclass Anomalodesmata
		Order Pholadomyoida
	Class Rostroconchia
		Order Ribeiroida
		Order Conocardioida

Appendix: Registered specimens preserved in the University Museum, Universityof Tokyo

1) Registered specimens by author and date

2) Registered specimens by species

Acknowledgments

Itaru HAYAMI: Department of Historical Geology and Palaeontology, The University Museum, The University of Tokyo
Tomoki KASE: Geological Institute, Faculty of Science, The University of Tokyo

Index page