— 460 ™ 



i858. 

 i858. 

 i85g. 

 i85g. 

 i85g. 

 i85g. 

 1860. 

 1860. 

 1862. 

 i863. 

 i863. 

 i863. 

 i865. 



1866. 



1867. 

 1868. 

 1868. 

 1868. 

 i8Cg. 

 186g. 

 1869. 



1870. 

 1870. 



1870. 

 187a. 

 1870. 

 1871. 

 1872. 

 1872. 

 1872. 



1872. 



1872. 

 1872. 

 1872. 

 1873. 

 i8 7 3. 

 i8 7 3. 

 1874. 



1874. 

 1874. 



1874. 



1875. 

 1875. 



1877. 

 1877. 

 1878. 

 1878. 



Cypri 



Venus 

 Cypri 



islandica 



Islandica 

 îslandica 



na Islandica Lin., Maitland in Herklotz, Weekdieren van Nederland II, p. 77. 



H. & A. Adams, Gênera of rec. Moll. II, p. 444, pi. CX, fig. 4. 4 a , 4 h - 

 islandica — Danielssen, Beretn. om en Zool. Reise, p. 16. 

 _ _ Sowerby, Illustr. Ind. of Brit. Sh., pi. V, fig. 1. 



_ _ Forbes & Godwin-Austen, Nat. Hist. of the Eur. Seas, p. 88, 294. 



islandica Lin., Forbes & Godwin-Austen, Nat. Hist. of the Eur. Seas, p. 74, 2g2. 

 na Islandica Lin., Reeve, Elem. of Conch. II, p. 114, pi. XXXV, fig. 190. 

 Macé, Catal. Cherbourg et Valognes, p. 24. 

 Chenu, Manuel de Conch. II, p. io3, fig. 458 à 460. 

 Môrch, Catal. Lassen, p. 28. 

 M. Sars, Geol. og Zool. Jagtt., p. 19. 



Jeffreys, Brit. Conch. II, p. 304 ; V (1869), p. 182, pi. XXXVI, fig. 2. 

 J. G. Wood, Common Shells of the Sea Shore, p. 56, pi. V, fig. 3 ; p. 48, 



fig- 7- 

 Jeffreys, Dredg. Hébrides in Ann. and Mag. of Nat. Hist. 3d Ser. XVIII, 



p. 388. 

 Taslé, Catal. Morbihan, p. 16. 

 Colbeau, Liste gén. Moll. viv. Belgique, p. 25. 

 Môrch, Faunula Moll. Islandiae in Vidensk. Meddel., p. 221. 

 Môrch, Faunula Moll. Ins. Farôensium, p. 3o. 

 Petit de la Saussaye, Catal. Test. mar. p. 58. 



Pfeiffer, Die Fam. Veneracea in Conch. Cab., 2= édit., p. 4, pi. 1, fig. 1, 2. 

 P. Fischer, Suppl. Faune Conch. Gironde in Actes Soc. Linn. Bord. XXVII, 



p. 107. 

 Jeffreys, Nonv. Moll. in Ann. and Mag. of Nat. Hist. 4'h Ser. V, p. 441. 

 Sanderson Smith & Temple Prime, Moll. of Long Island in Ann. Lyc. of 



Nat. Hist. IX, p. 387. 

 Woodward, Man. de Conch. édit. franc., p. 478, pi. ig, fig. 22. 

 Servain, Coq. mar. Granville, p. 11. 



Gould & Binney, Invert, of Massachusetts, p. 129, fig. 443. 

 Môrch, Synops. Moll. mar. Daniae, p. 57. 



Tryon, Catal. of the Fam. Cyprinidae in Amer. Journ. of Conch. VII, p. 252. 

 Meyer et Môbius, Fauna der Kieler Bucht II, p. 92, fig. 1 à 9. 

 Verrill, Distr. mar. Anim. on the S. Coast of New England in Ann. and 



Mag. of Nat. Hist. 4 th Ser. IX, p. 96. 

 Jeffreys, Moll. of Europe and E. N. America in Ann. and Mag. of Nat. Hist. 



Islandica — 



— islandica — 



Islandica — 



41k Ser. X, p. 240. 



— Schmidt, Mammuth Exp. in Mém. Acad. St-Pétersb, VII= Série XVIII, p. 64. 



_ _ _ Monterosato, Not. Conch. foss. Monte Pellegrino e Ficarazzi,p. 24. 



_ — — S. Wood, Crag Moll. Suppl., p. 142. 



_ — — Tryon, Amer. mar. Conch., p. 162, pi. 3o, fig. 404 ; pi. 3i, fig. 4o5, 406. 



— islandica — Reeve, Conch. Icon., pi. I, fig. i a , i b . 

 — — Weinkauff, Catal. Meeresconch., p. 56. 



_ _ _ Verrill, Dredg. Exp. N. Engl. in Amer. Journ. Se. a. Arts 3<i Ser. VII, 



p. 412. 

 _ _ _ G. S. Tye, List of Shells taken at Tenby in Quart. Journ. of Conch. I, p. 3i. 



_ _ _ Macintosh, Moll. of St Andrews in Ann. and Mag. ofNat. Hist. 4* Ser. 



XIII, p. 352. 



— Islandica — Verrill et S. I. Smith, Invert. Anim. of Vineyard Sound, p. 389, pi. XXVIII, 



fig. 201. 



— islandica — Langdon, List of mar. Shells of Hastings in Quart. Journ. of Conch. I, p. go. 

 _ _ _ Leckenby & Marshall, North Sea dredg. in Ann. and Mag. of Nat. Hist. 



4th Ser. XVI, p. 391 (et var. crassior). 

 _ _ _ Norman, Ten days dredg. at Oban in Quart. Journ. of Conch. I, p. 277. 



_ _ — Verkrùzen, Moll. from St. John's, Newfoundland, p. 4. 



_ — — Kobelt, Illustr. Conchylienb., p. 341, pi. gg, fig. 6. 



_ _ — p. Fischer, Distrib. géogr. Brachiop. et Moll. du litt. océan, de France, p. g. 



