582 
ZOOLOGICAL LITERATURE. 
noticed by W. T. Blanford, Journ. Conch, xv. p. 98, and Ann,- & Mag. Nat. 
Hist. May 1867, xix. p. 306. 
Cyclostomea, 
/ Cychstomus (Tropidophora) mauritiamis, sp. n., II. Adams, Proc, Zool. Soc. 
1867, p. 806, pi. 19. fig. 10, Mauritius. 
Cydodomus sealer, sp. n., H. Adams, 1. o. pi. 19. fig. 11, Mauritius. 
Ctenopoma hryanti,Bp. n., Pfeiffer, Mai. Bliitt. xiv.p. 180, Bahama Islands. — 
Ct. rugulatum (Pfr.) foimd in Florida, and figured by Binney, Land- & Freshw. 
Shells N. Am. iii. p. 97. 
Choanopoma humloldtianum, sp. n., Pfeiffer, Mai. Blatt. xiv. p. 150, Cuba. 
Chondropoma rawsoni, sp. n., Pfeiffer, 1. c. p. 166, Inagua, Bahama Islands. 
— Cyclostoma {Chondropoma) cirratum (Wright), Pfeiffer, 1. c. p. 210, Cuba. 
■^Chondr. dentatum (Say), Florida, Binney, Land- & Freshw. Moll. N. Am. iii. 
p. 96, with woodcuts. 
Pomatias, Eight species are found in Southern France, one being new, P. 
arriense. Dentition and other anatomical details described. St. Simon, On 
Pomatias : Toulouse, 1867, 8yo. 
Pomatias letourneuxi, sp, n., Bourguignat, Moll. Nouv. fasc. vii. p. 216, pi. 
33. figs. 22, 23, Roknia, province of Constantine, Algeria. 
Omphalotropis costellata and picturata, spp. nn., H. Adams, Proc. Zool. Soc, 
1867, p. 306, pi. 19. figs. 12 and 13, Pouce Mountain, Island of Mauritius. 
Omphalotropis ceramensis (Vh.)=ihicarinata, Martens, 1. c. p. 160, pi. 4. fig. 
11 j 0. rudis, sp. n.. Martens, 1. c. p. 161, pi. 4. fig. 14, Ceram. 
Pealia costata and elongata, spp. nn., Pease, Am. Journ. Conch, iii. p. 225, 
Tahea and Raiatea Islands, Polynesia. 
[Realia'] Hydrocena coturnix, sp. n., Crosse, Journ. Conch, xv. p. 181, pi. 7. 
fig. 6, New Caledonia, in woods. 
Hydrocena pygmma, sp. n., Gassies, Journ. Conch, xv. p. 63, Island Art, 
New Caledonia, 
Hydrocena scherztri, sp. n., Zelebor, Verhandl. zool.-bot. Qesollsch. Wien, 
xvii. p. 807, Nicobar Islands. 
Truncatelliu^e. 
Truncatella truncatula (Drap.) is placed among the marine molliisks as type 
of a distinct family, Truncatellidce, by Jeffreys, Brit. Conch, iv. pp. 83-87. 
Truncatella carihceensis (Sow.), lilahiata (Pfr.), pidchella (Pfr.), and suh^ 
cyiindrica (Pult., Pfr.), all West-Indian, occurring also in Florida, and T. 
calif ornica(Ph.), are briefly described and figured by Binney, Land- and Fresh- 
water Shells N. Am. iii. pp. 97-100. 
Truncatella princeps (Dohrn), Pfr. Novitat. Conch, pi. 76. figs. 10, 11. 
Truncatella tatarica, sp. n., Schrenck, 1. c. p. 310, pi. 14. figs. 10-13, Bay de 
Castries, in Mantschuria. — Truncatella scalarina, sp. n., Cox, Proc. Zool. Soc. 
p. 40, Port Lincoln, South Australia. — Truncatella pacifica, sp. n.. Pease, Am. 
Journ. Conch, iii. p. 230, pi. 15. fig. 27, Oualou Island. 
Taheitea pallida, sp. n., Pease, /. c. p. 229, Tahiti and Huaheine Islands. 
AsSIMINEiE. 
Assiminea gaUica, sp. n., Paladilhe, Revue et Mag. Zool. xix. p. 40, pi. 20. 
figs. 1-6, in salt springs in the D^partements de I’Ain et du Jura. 
V Assiminea ruheUa, sp. n., Blanford, Journ. As. Soc. ii. p. 66, pi. 2. figs. 11, 
