56 Moll. 
VII. MOLLUSCA. 
[1905] 
III. SYSTEMATIC.! 
MOLLUSCA LiV GENERAL. 
Variation due to environment ; Bellini (37). 
Heterostyly in the shell ; Boettger (55). 
Physiology of the Heart ; Carlson (86-88). 
General account ; Claus (120). 
Allportia expanm , Woods, is not a Mollusc ; Hedley, P. Soc. Tasmania 
1902, p. 77. 
Sinistrosity in Mollusca ; Knight (333). 
General Anatomy ; Latter (350). 
Artificial parthenogenesis in Mollusca ; Loeb (368). 
On the Molluscan heart ; Marceau (380). 
A brief popular account of Mollusca ; Smith (548). 
Phylogony; So6s (551). 
Variation and reversed forms ; Sykes (584). 
Histology of heart ; Vigier & Vl^s (610). 
I. CEPHALOPODA. 
Action of salivary glands ; Briot (63) : Vigier (608). 
Sexual organs ; Chun, Zool. Ana. xxviii, pp. 644-654, figg. 
Anatomy of the eye ; Hess (278). 
Luminous organs ; Joubin (315). 
Eyes ; Joubin (313). 
Mantle muscles ; Marceau (379). 
Retina ; Merton (404). 
Morphology and origin of the egg-integument ; Schweikart (510), p. 353. 
Phytogeny ; Simroth (532). ‘ 
DIBRAN CHI A TA . 
+ Belosepiella, n. gen. for B. cossmanni , parisiensis , n. spp., Paris Basin ; 
Alessandri, Riv. ital. Pal. xi, p. 148. 
Eledone charcoti , p. 22, turqueti , p. 29, Antarctic ; Joubin, Mem. Soc. zool. 
France xviii, figg. : n. spp. 
iKerunia is due to symbiosis of Hydractinian and Cephalopod ; Nopcsa 
(425). 
Sthenoteutkis pteropus , note on ; Nichols (419). 
\Styracoteuthis , n. gen. for S. orientalis , n. sp., Eocene, Arabia ; Crick, 
P. Malac. Soc. London vi, p. 274, fig. 
AMMONEA. 
Study of suture-lines in Pseudosageceras ; Noetling (423). 
t Asperities, n. gen., type A. acutus , n. sp., Trias, N. America ; Hyatt & 
Smith (297), p. 94. 
iBogdoites , n. gen. for three ‘forms of Balatonites from South Russia’ ; 
Kittl, Abh. geol. Reichsanst. xx, p. 11, footnote [om. 1903]. 
i Califormtes, n. gen., type C. merriami , n. sp., Trias, N. America; Hyatt 
& Smith (297), p. 179. 
I This sign is prefixed to fossil forms. 
