162 
BRITISH MOLLUSCA. 
Saxicava plicata, Turton , Bivalves , 22. 
Psammobia ? plicata, Jeffreys, Ann. Sf Mag. N. H. xix. 314. 
Anatina plicata. Gray, Ann. Phil. 1825. 
Lyonsia plicata, Forbes Sf Hanley, Brit. Moll. i. 218. 
Inhab. West Indies; Guilding. Skye (taken alive!); Laskey. 
Ryde ; Hanley ! 
32. Astarte castanea. 
Astarte castanea, Say, Amer. Conch, t. 1; Conrad, Am. Mar. 
Conch. t, 17. f. 3; Gould, Inv. Mass. 76. f. 45; Manley, Bee. 
Shells, Supp. t. 9. f. 27 ; Philippi, Abbild. ii. 57, Astarte, 1. 1. 
f. 2; Delay, New York Moll. 220. t. 28. f. 280 ; Forbes Sf 
Hanley, Brit . Moll. i. 470. 
Crassina castanea, Desh. in Lamk. Hist. 2nd ed. vi. 258 ; Hanley, 
Bee. Shells, i. 88. 
Venus castanea. Say, Journ. Acad. N. S. Phil . iv. 273. 
Venus sulcata, Mont . Test. Brit. 131 (not Pectunc. sulcatus of Da 
Costa) ; Mat. Sf Back. Linn. Trans, viii. 81. t. 2. f. 2; Dillw. 
Bee. Shells, i. 166. 
Astarte sulcata, Flem. Brit. An. 439. 
Crassina sulcata, Brown, III. Con. G. B. 96. t. 38. f. 10. 
Inhab. N. America ; United States. Common in British Cabinets. 
33. Lucina orbicularis. 
Venus orbicularis, Mont. T. B. Supp. 42. t. 29. f. 7 ; Turt. Conch. 
Diet. 241. 
Cytherea orbicularis, Flem. B. A. 446. 
Cyprina orbicularis, Turt. Biv. 138 ; Hanley, Thorpe, M. C. xxvii. 83. 
Lucina orbicularis, Forbes Sf Hanley, Brit. Moll. ii. 62. 
Inhab. W. Indies. Introduced by Montagu as taken at Dunbar 
by Mr. Laskey ! 
34. Codakia tigrina. 
Venus tigerina, Linn. S. N. ed. 12. 1134; Chemn. Conch. Cab. 
vii. t. 37. f. 390, 391; Pulteney , Hutchins’ Dorset, 34; Mont. 
T. B. 119. t. 4. f. 1; Mat. Sf Back. Linn. Trans, viii. 86. t. 2. 
f. 5; Dorset Cat. 35. 1. 1. f. 14; Turt. Conch. Diet. 240. 
Cytherea tigerina, Turt. Biv. 164. 1. 10. f. 12; Flem. Brit. An. 445. 
Lucina tigerina, Lamk. Hist. 2nded. vi. 319 (not vars.); Thorpe, 
Brit. Mar. Conch. 76 ; Desh. Flem. Conch. 1. 16. f. 4, 5 ; Han- 
ley, Bee. Shells, 78 ; Forbes Sf Hanley, Brit. Moll. ii. 64. 
Inhab. W. Indies. Introduced by Dr. Pulteney as taken at Wey- 
mouth, Studland and Poole. 
35. Unio batavus. 
Mya Batava, Wood, Conch. 403. 1. 19. f. 1, 2. 
Mysca Batava, Turton, Man. ed. 1. 20. f. 10 (cop. of Wood). 
