78 Moll . - 
MOLLUSCA. 
DifLOMMATINIDJS. 
Biplommatina labiosa and ^iusilla, spp. nn., Martens, SB. nat. Fr. 1877, 
pp. 98 & 99, Hakone Mountains and environs of Yeddo, Japan. 
Diplommatina Jiomeii [sic], p. 178, fig. 6, and levigatus p. 179, 
fig. 7, spp. nn., D. austeni, W. Blf., var., p. 178, figs. 8, 8 a ; H. H. God- 
win-Austen, J. A. S. B. xlv. pt. 2, pi. vii., Dufla Hills, Assam. 
Cyclostomatidae. 
Cyclosioma Uenardi, sp. n., p. 214, pi. iv. fig. 2, Mauritius ; C. unicolor 
(Pfr.), different varieties, cincinnum (Sow.), and corticulatum (Sow.), 
from the same island, pp. 213, 215 ; (7. crosseanum and chromium, spp. nn., 
p. 218, Madagascar. Morelet, J. de Conch, xxv. pp. 214, 215, & 218. 
Cyclostoma novcc-hibernicc (Q. & G.). Shell, operculum, and radula ; 
Martens, MB. Ak. Berl. 1877, p. 262, pi. ii. figs. 1-4, New Ireland and 
New Hanover. 
Choanopoma chiapasense, sp. n., Crosse & Fischer, J. de Conch, xxv. 
p. 362, Chiapas, S. Mexico. 
Cistula aguadillensis (Pfr.), from Porto Rico ; Martens, JB. mal. Ges. 
iv. p. 343, pi. xii. fig. 5. 
Pomatias insubricumf sp. n., Piui, Atti Soc. Ital. xix. [1876, Nov.] 
p. 496, Yalle Seriana and Valle di Scalve, Lombardy ; = canestrinii 
(Adami, 1876), Adami, Bull. Soc. mal. Ital. iii. p. 16. 
Pomatias grandis, sp. n., H. H. Godwin- Austen, J. A. S. B. xlv. pt. 2, 
pi. vii. fig. 13, Dafla Hills, Assam. 
Truncatellidae. 
Acme graciliSy sp. n., Clessin, Nachr. mal. Ges. 1877, pp. 42 & 43, Aus- 
trian Coast. 
AsSIMINEIDiP]. 
A. Paladilhe enumerates and discusses the known European species, 
grayana (Leach), littorina (Chiaje), elite (Paladilhe, 1875), Rochelle, 
Bayonne, Coimbra, cardonce (Paladilhe, 1875), Minorca, elegans, sp. n., 
Minorca, bianco, sp. u., Cofalonia, and siciliensis, sp. n., Sicily. Ann. Sci. 
Nat. (6) V. No. 2, pi. xxvi. all figured on pi. x. 
Assiminea japonica, sp. n., Martens, SB. nat. Fr. 1877, p. 116, Yoko- 
hama, in brackish water. 
Assiminea parvula, sp. n., Morelet, J. de Conch, xxv. p. 343, pi. xii. 
fig. 6, Aujoana, Comoro Islands. 
Helicinidjj. 
Helicina japonica (A. Ad.). Notes by Martens, SB. nat. Fr. 1877, p. 89. 
Helicina striata (Lam.), young specimens, = subfusca (Menke), and 
H. phasianella (Sow.), varieties of colour, Porto Rico ; Martens, JB. 
mal. Ges. iv. p. 343. 
