XOi Moll 
MOLLUSCA. 
Italiana dell’ Esposizione internaz. di Pesca in Berlin, 1880, p. 176. On 
oysters of Italy generally by Targioni-Tozzetti, 1. c. p. Ixxxvii. 
Ostrea cochlear (Poli). Its living and fossil varieties examined and 
described by L. Poresti, Mem. Ac. Bologn. (4) i. pp. 545-553, with 2 pis. ; 
he figures the living typical form, pi. i. fig. 8, and a common living 
variety, alata^ pi. i. fig. 7. 0. navicularis (Brocchi) is a very remarkable 
fossil variety, now extinct ; another fossil variety has a prominent incurved 
umbo, like that of Gryphcea. 
Ostrea angulata [Lam., as Gryphcea'], Hidalgo, Moll. Mar. de Espana, 
pis. Ixxvi. & Ixxvii. fig. 3. 
Ostrea virginica (Gmel.), East American oysters, and lurida (Carp.), 
West Coast oysters : notes on their localities, enemies, and development, 
as exhibited in the Berlin Internationale Fischerei-ausstellung, by Brown 
Goode, Bull. U. S. Nat. Mus. No. 18, pp. 43-49. 
Ostrea gigas (Thunberg), from Taichow Bay, south of Chusan, China, 
50 centimetres long, notes on its occurrence and fishery, by A. Fauvel, 
Mem. Soc. Cherbourg, xxii. [1879], p. 304. 
Ostrea cornucopice (Chemn.) = lacerans (Hanley), Benguela and Prince’s 
Island, W. Africa, distinct from guineensis (Sow.); Dohrn, JB. mal. Ges. 
vii. p. 181. 
Ostrea radiata (Valenc.) = cristata, var. h (Lam.) = hicolor (Hanley) 
= orientalis (Jay) = vitrefacta (Sow.), Mauritius ; Martens, Moll. Maur. 
p. 312. 
Ostrea cucullata (Born) = ccrnucopice (Chemn.), common on rocks in 
N.E. Australia J. E. T. Woods, P. Linn. Soc. N. S. W. v. p. 108. 
AnOMIIDJ]. 
Carolia (Cantr.), fossil, the resemblance of its young state with A wom/n, 
and its gradual change pointed out ; P. Fischer, J. de Conch, xxviii. 
pp. 345-353, pi. xii. 
