240 
ZOOLOGICAL LITERATURE. 
Hydrocena nitida and H. ovata, Pease, Proc. Zool. Soc. 1864, p. 674, Sand- 
wich Islands ? \_Assiminea, H. Adams.] 
Diplommatinacea. 
Diplommatina constricta, Martens, Monatsh. Akad. Wiss. Berl. 1864, p.ll9, 
from Ternate, is the type of a new subgeims, Dianeta^ the whorl before the 
last being- constricted. 
Paxillus rubicundus, Martens, 1. c. p. 119, from Borneo. 
Truncatellacea. 
Acme, Hartm. {Pupula Agassiz, Acicula Pfr.). M. Bourguignat distin- 
guishes seven European and two Algeiian species, three of which are de- 
scribed for the first time in Malac. Alger, v. : viz., Acme henoiti, p. 218, from 
Sicily j A. lallemanti, p. 220, from Algeria j and A. letourneuxi, p. 221, from 
Algeria. 
Truncatella scalarotdes, Martens, Monatsb. Acad. Wiss. Berl. 1864, p. 119, 
from Amboina. 
lilanfordia, g. n., near Tomichia, with two species, B. japonica and B. hen- 
soni, both from Japan. A. Adams, Ann. & Mag. Nat. Hist. xii. p. 404, pi. 7. 
Helicinacea. 
Helicina sculpta, Martens, Monatsb. Acad. Wiss. Berl. 1864, p. 120, from 
Timor j H. suturalis, Martens, 1. c., from Amboina and Ceram ; II. borneensis, 
Martens, 1. c., from Western Borneo. 
Helicina gladstonensis, Cox.Catal. Austr. Shells, p. 34, and Ann. &Mag. Nat. 
Hist. 1864, xiv. p. 184, from Gladstone, near Port Curtis, Queensland. 
Helicina sulida, and II. corruyata, Pease, Proc. Zool. Soc. 1864, p. 673, 
Saudvvich Islands 
Helicina alboviridis, Wright, Mai. Bliitt. p. 108, from Cuba H. montana, 
Wright, ibid. p. 160, from Cubaj II. granulum, Gundlach, ibid. p. 161, from 
Cuba. 
Helicina zonata* and II. barbata, Lechmere Guppy, Ann. & Mag. Nat. Hist. 
1864, xiv. p. 247, from Trinidad. 
Georissa, g. n., Blanford, Ann. & Mag. Nat. Hist. 1864, xiii. p. 463 j is the 
type of a distinct subfamily Georissince. — G. pyxis, Blanford, 1. c. India. 
Class CONCHIPERA. 
Order INCLUSA, Cuy. (Pholadacea, Adams.) 
Anatinid^. 
Periploma angasi, Crosse et Fischer, Journ. Conch. 1864, p. 349, S. Aus- 
tralia. 
Asthenothcei'us, g. n.. Carpenter, Ann. & Mag. Nat. Hist. 1864, xiii. p. 311 j 
near Thracia. — A. villosior. Carpenter, 1. c., Cape St. Lucas, California. 
Eucharis recluzi, Eu. gmddi, and Eu. stimpsoni, A. Adams, Ann. Mag. Nat. 
Hist. 1864, xiii. pp. 309 & 310, from Japan. 
* This specific name is already twice preoccupied in the same genus. 
