《Molluscs and Brachiopods (recent and fossil)》

MOLLUSCACHAPTER Ⅰ INTRODUCTION-POSITION OF MOLLUSCA IN THE ANIMAL KINGDOM-CLASSI-FICATION-ORIGIN OF LAND AND FRESH-WATER MOLLUSCA1

CHAPTER Ⅱ LAND AND FRESHWATER MOLLUSCA, THEIR HABITS AND GENERAL ECONOMY23

CHAPTER Ⅲ ENEMIES OF THE MOLLUSCA-MEANS OF DEFENCE-MIMICRY AND PROTEC-TIVE COLORATION-PARASITIC MOLLUSCA-COMMENSALISM-VARIATION56

CHAPTER Ⅳ USES OF SHELLS FOR MONEY, ORNAMENT, AND FOOD-CULTIVATION OF THE OYSTER,MUSSEL, AND SNAIL-SNAILS AS MEDICINE-PRICES GIVEN FOR SHELLS96

CHAPTER Ⅴ REPRODUCTION-DEPOSITION OF EGGS-DEVELOPMENT OF THE FERTILISED OVUM-DIFFERENCES OF SEX-DIOEC IOUS AND HERMAPHRODITE MOLLUSCA-DEVELOPMENT OF FRESH-WATER BIVALVES 123CHAPTER Ⅵ RESPIRATION AND CIRCULATION-THE MANTLE150

CHAPTER Ⅶ ORGANS OF SENSE:TOUCH, SIGHT, SMELL, HEARING-THE FOOT-THE NERVOUS SYSTEM177

CHAPTER Ⅷ THE DIGESTIVE ORGANS, JAW, AND RADULA:EXCRETORY ORGANS209

CHAPTER Ⅸ THE SHELL, ITS FORM, COMPOSITION AND GROWTH-DESIGNATION OF ITS VARIOUS PARTS244

CHAPTER Ⅹ GEOGRAPHICAL DISTRIBUTION OF LAND AND FRESH-WATER MOLLUSCA-THE PALAEARCTIC, ORIENTAL, AND AUSTRALASIAN REGIONS277

CHAPTER Ⅺ GEOGRAPHICAL DISTRIBUTION OF LAND MOLLUSCA (Continued)-THE ETHI-OPIAN, NEARCTIC, AND NEOTROPICAL REGIONS328

CHAPTER Ⅻ DISTRIBUTION OF MARINE MOLLUSCA-DEEP-SEA MOLLUSCA AND THEIR CHARACTERISTICS360

CHAPTER ⅩⅢ CLASS CEPHALOPODA 378CHAPTER ⅩⅣ CLASS GASTEROPODA-AMPHINEURA AND PROSOBRANCHIATA400

CHAPTER ⅩⅤ CLASS GASTEROPODA (continued):OPISTHOBRANCHIATA AND PULMONA427

CHAPTER ⅩⅥ CLASSES SCAPHOPODA AND PELECYPODA444

BRACHIOPODA (RECENT)CHAPTER ⅩⅦ INTRODUCTION-SHELL-BODY-DIGESTIVE SYSTEM-BODY CAVITY-CIRCU-LATORY SYSTEM-EXCRETORY ORGANS-MUSCLES-NERVOUS SYSTEM-REPRODUCTIVE SYSTEM EMBRYOLOGY-HABITS-DISTRIBUTI ON-CLASSIFICATION463

BRACHIOPODA (FOSSIL)CHAPTER ⅩⅧ INTRODUCTION-DIVISION I. ECARDINES-EXTERNAL CHARACTERS-INT ER-NAL CHARACTERS-DI VISION H. TESTICARDINES—EXTERNAL CH A R-ACTERS-INTERNAL CHARACTERS-SYNOPSIS OF FA MIMES-STRATI-GRAPHICAL DISTRIBUTION-PHYLOGENY AND ONTOGENY491