BRITISH MOLLUSCA. 
165 
Lithodomus fuscus, Forbes Sf Hanley, Brit. Moll. ii. 213. 
Schroter, Einleit. Conch, iii. 459. 
Inhab. E. Indies. Introduced by Capt. Brown as found at 
Sligo. 
43. Pinna carnea. 
Pinna carnea, Gmel. S. N. 3365 ; Dillw. Bee. Shells, i. 326 ; 
hid. Test. t. 12, Pinna , f. 6 ; Hanley, Bee. Shells, i. 252. 1. 12, 
Pinna, f. 6 ; Forbes Sf Hanley, Brit. Moll. ii. 259. 
Pinna baud ignobilis, Chemn. Conch. Cab. viii. 212. t. 87. f. 769. 
Pinn. saccata, Schroter (not Linn, nor authors ), Einleit. Conch. 
iii. t. 9. f. 17- 
Pinn. muricata, Pulteney, Hutch. Dors. App. 39; Mont. Test. 
Brit. 183. t. 5. f. 3; Dorset Cat. 41; Turt. Conch. Diet. 149 ; 
Brit. Biv. 224 ; Flem. Brit. An. 406. 
Pinn. flabellum, Lamk. Hist. 2nd ed. vii. 61 (part.) ; Knorr, De- 
lices des Yeux, pt. ii. t. 23. f. 1. 
Inbab. W. Indies. Introduced by Dr. Pulteney as found on the 
Dorset coast. 
44. Perna alata. 
Ala Corvi pendula, Chemn. Conch. Cab. vii. 253. t. 59. f. 581. 
Ostrea alata, Gmel. S. N. 3339 ; Dillw. Bee. Shells, i. 283. 
Ostrea perna, Wood , Ind. Test. 1 . 11. f. 78. 
Perna obliqua, Lamk. Hist. 2nd ed. vii. 75 ; Hanley, Bee. Shells, 
i. 258. 
Perna ephippium, Sow. (not Lamk.) Gen. Shells, Perna, f. 2; 
Beeve, Conch. Syst. 1. 106. f. 2. 
Crenatula Travisii, Turt. Mag. N. Hist. vii. 350. f. 47 ; Brown, 
111. C. G. B. 75. t. 23. f. 20. 
Perna alata, Forbes fy Hanley, Brit. Moll. ii. 260. 
Knorr, Helices des Yeux, pt. vi. t. 21. f. 1. 
Inhab. ? 
45. Pecten Jacob^eus. 
Pecten Jacobsens, Penn, (not Flem.) B. Z. ed. 4. iv. 85. t. 60. 
f. 62; Mont. T. B. 144; Da Costa, 143; Turt . B. Biv. 20 7; 
Brit. Faun. 161. no. 189; Hanley, Bee. Shells, i. 269 ; Brown, 
III. C. G. B . 71. t. 24. f. 5; Lamk. Hist. 2nd ed. vi. 130; 
Philippi, Moll. Sic. i. 78, ii. 56 ; Sow. Thes. Conch, i. 46. 1. 15. 
f. 107, 108. t. 17. f. 153 ; Cuv. Begn. An. ed. Croch . t. 75. f. 2 ; 
Forbes Sf Hanley, Brit. Moll. ii. 305. 
Ostrea Jacobsea, Linn. S. N. 1144 (not Turt.); Mus. Ulrich. 
522; Pulteney, Dorset, 36; Don. B. S. iv. t. 137 ; Mat. Sf 
Back. Linn. Trans, viii. 97 ; Dorset Cat. 37. t. 13. f. 2 ; Born, 
