38 Moll. 
VI r. MOLLUSC A. 
[1904] 
Circulatory : — Blood of marine Gastropods ; Couvreur (149). — Structure 
of the heart in Octopus ; Marceau (412). — Structure of the Gastropod 
and Pelecypod heart ; Marceau (415, 417).— On the heart in Aplysia ; 
Straub (598). — Histology of the ' rnyocarde ' in })riniitive molluscs; 
Vigier & VLks (633). 
Nervous : — Nervous system of Pelecypoda with special reference to 
Nucula ; BuRNE (93). — On the nervous system of Oscanius memhranaceus 
and Pleurohranchea meckeli ; Distaso (192). — Nervous system in Pecten ; 
Drew (199). — Nervous system of Proneomenia and Rhopalomenia ; Heath 
(288). — Retinal nerve-endings in eye of Pecten ; Hyde (319). — Nerve dis- 
tribution in the eye of Pecten irradians ; Hyde ("318).— Nervous system of 
Rissoa elata ; Quintaret (507). — Nervous system of Opisthobranchs ; 
Vayssiere (629). — Sensory organs in the tentacles of Cardium ; Zugmayer 
(670). 
Generative : — Generative organs of Ariophanta jidiana ; Overton 
Conjunctive tissue : — Aplysia punctata ; Stephan (595). 
2. Physiology. 
Occurrence of zinc in Sycotypus and Fulgur ; Bradley (81). — Occur- 
rence of Taurin in Invertebrate muscle ; Bradley (82). — Red secretion 
in Aplysia ; Briot (84). — Nervous Regulation of heart in Vemis 
mercenaria ; Budington (91). — Stimulation of heart-nerves in Mollusca ; 
Carlson (96). — Pigment of the tegument of A ply da; Gautier & 
Villard (245).- — Physiology of colour in Helix; Goppelsroeder (263). 
Function of salivary glands in Helix pomatia ; Gorka (264). — Luminous 
Molluscs ; Haupt (283). — Luminous and integumentary organs of Cephalo- 
poda ; HoYLE (312). — Physiology of the ner\'ous system in Pulmonata ; 
Jordan (342). — Functions of the two parts of the adductor muscles in 
Pelecypods ; Marceau (413). — Mechanism of contraction of adductor 
muscles in Pelecypods ; Marceau (414). — Muscular contraction ; Maxwell, 
Science xix, p. 249. — Movement of the eye in Cephalopods ; Muskens 
(452).— Effect of intense light on Molluscs ; Pearl k Cole (472). — 
Reactions of Agriolimax ; Pearl & Witt (473). — Movement of the Retina 
in Eledone ; Piper (499). — Pigmentation in Ostrea ; Schiedt (549). — 
Colouring matter in the shell ; Schulz (552). — Olfactory sense in Helix 
pomatia ; Dubois (201) : Yung (669). 
3. Development (Embryology and Life-History). 
Spermiogenesis in Enteroxenos; Bonnevie (77). — Develojjment of Genu 
layers in Fiona; Casteel (99).— Early larval development of Fiona; 
Casteel (100). — Tufts of surface-bristles on the young stages of Octopus; 
Chun (114). — Eggs, etc., of Parmacella; Collinge (129). — Cause of inver.se 
Symmetry; Conklin (134).— Organ-forming germ regions in Molluscs; 
CoNKLiN (133). — Origin of cleavage centrosomes in Crepidula ; Conklin 
(135). — Structure of the egg in Sepia; Dherj^ (189). — Embryology of 
Pecten teimico status ; Drew^ (200).— Embryology of Quadrula ; Frierson 
(234). — Formation of Germinal Layers in Gastropods; Fujita (237). — 
Excretory activities in the nuclei of embryos; Glaser (258). — Larval eye 
of Chitons; Heath (285). — Eggs of Lotoriinu spengleri; Hedley (292). — 
Reproduction of Paludestrina taylori; Jackson & Taylor (326). — The 
Chromosomes during maturation in the Egg of Aplysia punctata ; Janssens 
& Elrington (329). — Development of Limmxa stagnalis; J. H., Rochester 
Natural, iii, p. 236. — Artificial parthenogenesis in the egg of Mactra; 
