37 Moll. 
Subject Index. — Structure. 
2207 
Central nervous system, Anodonta ; 
Bochenek. 
Histology of visceral ganglion, Ano- 
donta; Freidenfelt. 
Structure of ganglion cells, Octopus ; 
Gariseff. 
Cytology of ganglion cells ; Popoff. 
Nerve cells of Helix; Legendre, 1, 2, 
3, 4, 5. 
Innervation of creeping disc of Pul- 
monata ; Biedermann. 
Innervation of Chomatophores, Cepha- 
lopoda ; Saint-Hilaire. 
Structure of pedal nerves of Ariolimax ; 
Jenkins & Carlson. 
Degenerate nerve fibres in Helix; 
Veneziani. 
Sense Organs. 
Eyo, Pulmonata ; Smith, G. 
Eye, Dibranchiata ; Werner. 
Luminous organs, Sepiolini ; Meyer, 
Myology. # 
Adductor muscles ; Marceau, 3. 
Adductor muscle, etc., Placuna ; 
Anthony, 1. 
Odontophoral apparatus, Sycotypus 
canaliculatus ; Herrick. 
Mantle muscles, Cephalopoda ; Mar- 
ceau, 1. 
Columella muscle, Lytoceratidas ; 
Prinz, 2. 
Tegument. 
Nematocysts, Eolidae; Cu6not. 
Shell. 
Gastropoda, sinistrosity and dex- 
trosity ; Ancey, 1. 
Operculum, insufficiency as a basis of 
classification ; Gratacap. 
Cephalopoda, Volborthclla ; Karpinsky. 
Siphuncle of Endoceratidae ; Whit- 
eaves, 6. 
Muscular impression, Pelecypoda ; 
Reis. 
Hinge, etc., of Asiarte ; Pethd. 
Cardium edulc ; Ostroumoff. 
Shell-stucture, Neritidae ; Pethd. 
Pearls and their formation ; Seurat, 
2, 3. 
Alimentary System. 
Lamellibranchiata feeding mecha- 
nism ; Wallengren, 2. 
Mouth is duplicated in Lima; 
Pelseneer, 2. 
“ Rhyncholithes ” ; TUI. 
Radula, Buccinidae ; Lebour. 
Radula, Nudibranchiata ; Eliot, 1. 
Salivary glands, Helix pomatia ; 
Pacaut & Vigier 1, 2, 5, 7, 8. 
Glands of Nalepa, Helix ; Pacaut 
& Vigier, 4, 6. 
Circulatory and Respiratory 
Organs. 
Heart ; Marceau, 5. 
Histology of heart of Lamellibran- 
chiata ; Lozinski, 1, 2. 
Anatomy and histology of heart, Area ; 
Theiler. 
Arterial system of Aplysia; Blatin 
& Vlfcs. 
Pulmonata ; Sods, 2. 
Lamellibranchiata, current produc- 
tion ; Wallengren, 1. 
Excretory Organs. 
Nephrogonocoelom, Fissurelld, Na- 
cella , Chiton ; Haller. 
Pulmonata, So6s, 2. 
Octopus, histology ; Mayer & 
Rathery. 
Reproductive Organs. 
Cephalopoda ; Chun, 1. 
Cephalopoda, male organs ; Marchand. 
Cephalopoda, male organs Opistho- 
teuthis ; Meyer, 2. 
Pulmonata, seminal apparatus, Helix ; 
Popovici-Baznosanu. 
Dart, Helix pomatia ; Jackson, 1, 
