— 460 — 
Cyprina Jslandica Lin., MarrranD in Herxrorz, Weekdieren van Nederland II, p. 77. 
= islandica 
H. & À. Apaws, Genera of rec. Moll. JI, p. 444, pl. CX, fig. 4, 4a, 4b. 
DanreLssen, Beretn. om en Zool. Reise, p. 16. 
Sowergy, Illustr. Ind. of Brit. Sh., pl. V, fig. 1. 
Forges & GonwiN-Austen, Nat. Hist. of the Eur. Seas, p. 88, 294. 
Venus islandica Lin., Forres & Gopwm-Ausren, Nat. Hist. of the Eur. Seas, p. 74, 202. 
Cyprina Islandica Lin., Reeve, Elem. of Conch. Il, p. 114, pl. XXXV, fig. 190. 
— islandica 
_— Islandica 
= islandica 
— Islandica 
— islandica 
— Islandica 
— islandica 
— Islandica 
— islandica 
Macé, Catal. Cherbourg et Valognes, p. 24. 
CHenu, Manuel de Conch. II, p. 103, fig. 458 à 460. 
Môrcx, Catal. Lassen, p. 28. 
M. Sars, Geol. og Zool. Jagtt., p. 10. 
Jerrreys, Brit. Conch. IT, p. 304 ; V (1869), p. 182, pl. XXXVI, fig. 2. 
J. G. Woo, Common Shells of the Sea Shore, p. 56, pl. V, fig. 3; p.48, 
fou. 
Jerrreys, Dredg. Hebrides in Ann. and Mag. of Nat. Hist. 3d Ser. XVIII, 
p. 388. 
Tascé, Catal. Morbihan, p. 16. 
CorBEau, Liste gén. Moll. viv. Belgique, p. 25. 
Môrcx, Faunula Moll. Islandiae in Vidensk. Meddel., p. 221. 
Môrcx, Faunula Moll. Ins. Färüensium, p. 30. 
Perir DE LA Saussaye, Catal. Test. mar. p. 58. 
Preirrer, Die Fam. Veneracea in Conch. Cab., 2e édit., p. 4, pl. 1, fig. r, 2. 
P. Fiscuer, Suppl. Faune Conch. Gironde in Actes Soc. Linn. Bord. XXVII, 
P. 107. 
Jerrreys, Norw. Moil. in Ann. and Mag. of Nat. Hist. 4th Ser. V, p. 441. 
SANDERSON SmitTx & TempLe Prime, Moll. of Long Island #7 Ann. Lyc. of 
Nat. Hist. IX, p. 387. 
WoopwarD, Man. de Conch. édit. franc., p. 478, pl. 19, fig. 22. 
SERVAIN, Coq. mar. Granville, p. z1. 
Gourp & Binney, Invert. of Massachusetts, p. 120, fig. 443. 
Môrcx, Synops. Moll. mar. Daniae, p. 57. 
Tryon, Catal. of the Fam. Cyprinidae in Amer. Journ. of Conch. VII, p.252. 
Mever et Môpius, Fauna der Kieler Bucht II, p. 92, fig. 1 à 0. 
VerriLz, Distr.: mar. Anim. on the S. Coast of New England in Ann. and 
Mag. of Nat. Hist. 4 th Ser. IX, p. 96. 
Jerrreys, Moll. of Europe and E. N. America i# Ann. and Mag. of Nat. Hist. 
4th Ser. X, p. 240. 
ScaminT, Mammuth Exp. in Mém. Acad. St-Pétersb. VIIe Série XVIII, p. 64. 
Monrerosaro, Not. Conch. foss. Monte Pellegrino e Ficarazzi,p. 24. 
S. Woo, Crag Moll. Suppl., p. 142. 
Tryon, Amer. mar. Conch., p. 162, pl. 30, fig. 404 ; pl. 31, fig. 405, 406. 
R£eve, Conch. Icon., pla, fig. re, 1b. 
Weinxaurr, Catal. Meeresconch., p. 56. 
VerriLz, Dredg. Exp. N. Engl. in Amer. Journ. Sc. a. Arts 34 Ser. VII, 
p. 4r2. 
G. S. Tv, List of Shells taken at Tenby in Quart. Journ. of Conch. I, p. 3r. 
Mac Inrosa, Moll. of St Andrews in Ann. and Mag. of Nat. Hist. 4th Ser. 
XIII, p. 352. 
VerkiLe et S. I. Sutra, Invert. Anim. of Vineyard Sound, p. 389, pl. XXVIII, 
fig. 201. 
Lancpow, List of mar. Shells of Hastings in Quart. Journ. of Conch. I, p. go. 
Lecxensy & MarsHazz, North Sea dredg. in Ann. and Mag. of Nat. Hist. 
4th Ser. XVI, p. 307 (et var. crassior). 
Norman, Ten days dredg. at Oban in Quart. Journ. of Conch. I, p. 277. 
VerkrüÜzen, Moll. from St. John’s, Newfoundland, p. 4. 
Kogezr, Illustr. Conchylienb., p. 341, pl. 90, fig. 6. 
P. Fiscmer, Distrib. géogr. Brachiop. et Moll. du litt. océan. de France, p. 9. 
