Moll. 31 
ANATOMY, PHYSIOLOGY, ETC. 
II.— ANATOMY, PHYSIOLOGY, &c. 
1 . General. 
Anatomy of Chaunoteuthis mollis, n. g. & sp. ; Appellof (6). — 
Anatomy of Todarodes sagitatus ; Posselt (355). — Anatomy of Chteno- 
pteryx finibriata , Veranya sicula, and Calliteuthis alessandrini ; AppellOf 
(5). — Anatomy and histology of Cymbuliopsis calceola, which has points 
in common with Cynibulia and with Oleba ; Peck (317). — The com- 
parative anatomy of the Gastropoda {Cochlides and Ichnopodes ) in con- 
nection with their classification, reviewed by VON Jhering (200). — 
Lang (228) discusses the asymmetry of Gastropoda , which he considers 
has been brought about primarily by the development of a high turriform 
shell. — Anatomy of the slugs of Portugal and the Azores ; SiMROTH 
(397). — Anatomy of 5 species of Testacella , and 2 of Daudebardia ; 
Plate (353). — Anatomy of Parmella etheridgei, Brazier ; IIedley (174). 
— Anatomy of Avion hortensis ; Rutherford (373). — Anatomy of 3 new 
species of Vaginida , with figs. ; Simroth (399). — Anatomy of 3 species of 
Atopos, n. g. ; Simroth (400). — Anatomy (with figs.) of Bulimns dufresni, 
Leach ; B. tasmanicus, Pfr. ; Anoglypta launcestonensis, Reeve ; Rhytida 
lampra , Pfr. ; Helicarion verreauxi , Pfr. ; Cystopelta petterdi, Tate ; 
Hedley (171). — Anatomy of Cryptazeca monodonta , with figs. ; Folin 
(125). — Anatomy of species of Planorbis in Wurttemburg ; Buchner 
(50). — Anatomy and development of Corambe testudinaria ; Fischer, H. 
(113,114). — Anatomical notes on. the Aplysiidce ; Mazzarelli (272). — 
Anatomy and dentition of Stomatella ; Pilsbry (331). — Anatomy of 9 
species of Neomeniidce ; Pruvot (357). — Anatomy of Dondersia bany- v 
ulensis and D.Jlavens ; Pruvot (356).— Anatomy (with figs.) of represen- 
tative Pelecypoda, and their comparative anatomy, with a view to their 
classification ; Pelseneer (318). — Anatomy and circulation in represen- 
tative Pelecypoda ; Menegaux (279). — Anatomy of Entovalva mirabilis 
(parasitic in the alimentary canal of Synapta) ; Voeltzkow (448). 
2. Shell and Integument. 
Molluscan shell and periostracum ; Quilter (358). — Position of the 
last septum in the shells of Nautili and Ammonites ; scars of shell muscles; 
Buckman (52). — Young shell of Baculites compressus , Say, has spiral of 2 
to 2f turns ; Brown (48). — Shells of Lituitidce ; RemelIs (362). — Struc- 
ture of the complete shell of Ascoceras described and figured; Lind- 
strOm (232) : abstr., with figs., Foord, (126) Supp. pp. 384-391. — The 
hypothesis of Simroth and of von Jhering, that the depression of the 
spire in spirally wound Gastropods may, if carried on, result in the 
formation of a false umbilicus and a sinistrosity of the shell unaccom- 
panied by any corresponding change in the organisation of the animal, 
receives proof in the conformation of the operculum : Lanistes , the Lima- 
