30 Moll , 
VII. MOLLUSCA. 
5. Circulatory System, 
Blood corpuscles of Mollusca ; Knoll (188). — On the amoeboid cells 
of Cephalopoda , and their comparison with those of other Invertebrata ; 
Cattaneo (45). — The heart of Carolina longirostris is on the left side ; 
Knower (189). — Circulatory system of Dremensia polymorpha ; Tou- 
RENO (421). 
6. Respiratory System. 
A pulmonate from Madagascar, P ulmobvanchia (n. g.) lamellata , has 
developed an external gill to the left of the anus ; Pelseneer (271). 
7. Excretory and Secretory System. 
Function of the liver of Mollusca ; Saint-Hilaire (321).— Morphology 
of the epithelium of the liver in Pelecypoda , Prosobranchiata , and Opis~ 
thobranchiata ; Frenzel (113). — Functional action of the kidney in Helix ; 
Cuenot (78). — Physiological observations on the kidney of Helix 
pomatia ; Girod (127). — On the renal organs of Tectibranchs ; Mazza- 
relli (228). — On the kidney of Oncidium celticum , Cuv.; Haller (138). 
— Notes on the kidney of Chiton , and of Trophon sp. ; Plate (299). — On 
the kidney of Chiton yranosus , Fremb.; Plate (299). — Researches on the 
pedal gland of Puhnonata ; Andre (8). — Note on the luminous organs of 
Cephalopoda j Hoyle (165). 
8. Nervous System. 
On the cerebral ganglion of Cephalopoda ; Faussek (105). — Notes on 
the nervous system of some Pulmonata ; Nobre (254). — Histology and 
organology of the nervous centres of Gastropoda [ Pulmonata ] ; Nabias 
(244). — On the nerves of the ocular tentacles of Helix pomatia ; Samassa 
(322). — Note on the motor and sensory nerves of Phyllobranchus borg- 
ninii ; Trinciiese (423).— Nervous system of Dreissensia pohymorpha ; 
Toureng (420). 
9. Sensory System. 
On the retina of Cephalopoda ; Leniiossek (201, 202). — On the so- 
called “Whites Bodies’’ and their embryopal development in the 
Cephalopoda ; Faussek (105).— Note on the eyes of Cardium muticum , 
Rve.; Kisiiinouye (184). — On the perception of light by eye- less 
Bivalves ; Nagel (246). 
10. Generative Organs. 
Hermaphroditism in J\[ollusca secondary to a unisexual condition, and 
grafted on the female; Pelseneer (270). — Copulation in Sepiola 
rondelelii, Uossia macrosoma , and Octopus vulgaris ; Racovitza (309). — 
