30 Moll 
YU. MOLLUSCA. 
tion in British extramarine mollusca ; Boycott (55, 57). — Development and 
morphology of hinge in Lamellibranchiata ; Bernard (33, 34). — Develop- 
ment and morphology of Pholadidce , Tellinacece , Corbulidce , Donacidce , 
Cardiidce , Diceratidce, Chamidce , Dreissensiidce , Trigoniidoe , and Rudistes ; 
Bernard (38). ; — Monstrosities of Planorbis spirorbis ; Taylor (464). 
3. Muscular System. 
[None.] 
4. Digestive System. 
Radula of Endndonta waterhousice ; Hedley (190). — Radula of Trocho- 
ncmina simulans, p. 53, Pseudoglessula leroyi , p. 115, Isidora trigona , 
p. 138, Physopsis ovoid ea, p. 141, Lanistes stuhlmanni> farleri, p. 171, 
Bythinia neumanni , p. 191 ; Martens (282). — Radula of Limncea brevi- 
spira, p. 2, javanica, p. 5, Ancylus javanus, p. 16, Vivipara javanica , p. 24; 
Martens (281). — Radula of TWea huonensis ; Pilsbry (359). — Variation 
of radula in Helix pomatia ; Simroth (419). — Buccal mass; Amaudrut 
(9). — Notes on the odontophore, with figures of those in several British 
land shells; Bowell (54). — Radula of Otopoma and Tropidophora ; 
Godwin-Austen (167). — Radula of Monodonta porcifera , if. coracina , and 
Gibbula suteri\ Suter (454). — Radula of the Pupidce\ Gw atkin (179). — 
Movements of oesophagus in Aplysia depilans\ Bottazzi (51). 
5. Circulatory System. 
On the Vascular Walls in Mollusca; Bergh (32). — The multiplicity of 
the reno-pericardiac canals in Elysia viridis confirmed; Hecht (189). — 
On the primitive kidney in Cyclas cornea ; Stauffacher (439). — Blood 
and lymphoid organs in Invertebrata ; Cuenot (101). 
6. Respiratory System. 
Gills in Lamellibranchiata used for classification ; Rice (390). 
7. Excretory and Secretory Systems. 
On the dermal glands in Mollusca; Thiele (466). — Glandular secretions 
in invertebrata ; Bottazzi (50). 
8. Nervous System. 
Minute structure of nervous system of Mollusca; Gilchrist (163). — 
Nerve Cells of Gastropoda ; McClure (294). — Nervous system of Ano- 
donta ; Freidenfelt (147). 
9. Sensory System. 
The peripheral glandular organ in Helcion pellucidum\ Boutan (52). — 
Eyes of Limax maximus ; Henchman, Science, v, pp. 428-9. 
10. Generative Organs. 
Genital organs of Endodonta waterhousice ; Hedley (190). — Spermato- 
genesis in Helix pomatia\ Godlewski (165, 166). — Genitalia of Hyalinia 
nitida and H. excavata\ Moss (320). — Genitalia of some Bohemian Ario- 
nidce; Babor (21). — Genitalia of Hapalus disparilis, p. 128; Martens 
( 282).— Generative organs in some species of Anon ; Collinge (88). 
