— 253 — 
1851 Cardium aculeatum Lin. 
1852 — — — 
1855 — — — 
1856 — — — 
1858 — — — 
1859 — — — 
1860 — — — 
1862 — — — 
1862 — — — 
1863 — — — 
1865 — — — 
1865 — — — 
1866 — — — 
1867 — — 
1869 • — — - 
1869 - - 
1870 — - 
1870 - - 
1870 - — 
1878 — — 
1878 - — - 
1879 - - 
1879 — - - 
1880 - — 
1880 - - 
1881 — — 
1883 — — 
Petit, Calai, in Journ. de Conch., 
t. II, p. 373. 
Leach, Synopsis, p. 316. 
Hanley, Ipsa Linn. Conch., p. 47. 
Jeffreys, Piedm. Coast., p. 24. 
Gay, Bivalves du Yar, in Bull. Soc. 
Sc. du Yar, p. 185. 
Sowerby, Illustr. Index brit. sh., 
pl. V, fig. 9. 
Mage, Catal. Cherbourg etValognes, 
p. 25. 
Weinkauff, Catal. Alg., in Journ. 
Conch., t. X, p. 320. 
Chenu, Manuel de Conch., t. II, 
p. 108, fig. 491. 
Jeffreys, Brit. Conch., t. II, p. 268; 
t. V (1869), p. 180, pl. XXXIV, 
fig. 1, 1 a. 
Fischer, Gironde, p. 56. 
Cailliaud, Catal. Loire-Inf., p. 88. 
Brusina Contrib. pella fauna dei 
Moll. Daim., p. 97. 
Taslé, Catal. Morbihan, p. 16. 
Tapparone-Canefri, Moll. test, di 
Spezia, p. 123. 
Petit, Catal. test, mar., p. 60. 
Aradas et Benoit, Conch. viv. mar. 
délia Sic., p. 72. 
Ancey, Catal. Moll. mar. du Cap 
Pinède, p. 5. 
Hidalgo, Mol. mar., p. 149, pl. 
XXXIX, fig. 1. 
Monterosato, Enum.e Sinon.,p. 10. 
Fischer, Brachiop. et Moll, du litt. 
océan, de France, p. 9. 
Granger, Catal.Moll, de Cette, p. 29. 
Clément, Catal. Moll, du Gard, in 
Etudes d’Hist. Nat., p. 73. 
Servain, Catal. coq. mar. de l’Ile 
d’Yeu, p. 19. 
Stossich, Prosp. délia Fauna dei 
mare Adr., in Boll. Soc. Adr. di 
Sc. Nat., p. 156. 
Jeffreys, Lightn. andPorcup. Exp., 
in Proc. Zool. Soc. of London, 
p. 706. 
Daniel, Faune Malac. de Brest, in 
Journ. Conch., t. XXXI, p. 247. 
20 
