BRITISH MOLLUSCA. 
47 
g — j. Britain. 
k. Ditto. Mus. Laskey. 
I — n. Scotland. 
o — k k, old and young. Britain. 
II — pp. Young (Donax ruber, Mont.). England. 
** Edge even . Capsella. 
2. Donax politus. 
Donax complanatus, Mont. T. B. 106. t. 5. f. 4 ; Linn. Trans, viii. 
75; Turt. Brit. Biv. 125. t. 7. f. 13, 14; Conch. Diet. 42; 
Philippi , Sicil. ii. 28; Flem. Brit. An. 433; Thorpe , Brit. 
Mar. Conch. 78; Dillw. Recent Shells , i. 150; Lamk. Hist. 
ed. 2. vi. 249 ; Ind. Testae, t. 6. Donax , f. 6 ; Leach, Ann. Sf 
Mag. N. H. xx. 272 ; Penn. B. Z. ed. 1812, iv. 198. no. 2. 
Capsa complanata. Sow. Gen. Shells, Capsa, f. 2; Brown, III. 
Conch. G. B. 96. t. 39. f. 10 ; Payraud. Cat. Moll. Corse, 46; 
Reeve, Conch. Syst. t. 61. f. 2 ; Hanley, Recent Shells, 86. t. 6, 
Donax, f. 6. 
D. laevigata, Swains. MSS., not Gmelin. 
Tellina polita, Poli, Test. Sic. ii. t. 21. f. 14, 15. 
Psammobia polita, Costa, Cat. Test. Sic. 20. 
Peronaeoderma politum, Poli, ii. 257. 
T. vinacea, Gmel. 
Donax longa, Brown-, Philippi, Moll. Sic. i. 37. t. 3. f. 13. 
Tellina variegata a., Gmelin, 3237 ; from List. t. 384. f. 227. 
Donax politus, Forbes Sf Hanley, Brit. Moll. i. 336. t. 21. f. 7 . 
a — g. Britain. 
h, i. Bantry. 
j. Bantry Bay. Presented by Miss Warne. 
k — m. Britain. 
C. Petricolina. 
Gastrochaenidae, part., Forbes and Hanley, Brit. Moll. i. 186. 
7. Petricola. 
Petricola, sp., Lamk. Hist. ; Philippi, Sicil. i. 21. 
Petricola, Forbes Sf Hanley, Brit. Moll. i. 151. 
Venus, sp., Retzius, Act. Acad. Taur. 1786, 11. 
Mya (species), Montagu, Brit. Shells, ii. 20. 
Venerupis, sp., Gray, Ann. Phil. 1825; Blainv. Man. Malac. 
Sphaenia (decussata), Turton, Biv. 38 ; Brown, Illust. C. G. B. 
1. Petricola Lithophaga. 
Venus Lithophaga, Retzius, Act. Acad. Taur. 1786, 11. f. 1, 2. 
Tellina ?, Poli, Test. Sicil. i. t. 7. f. 14, 15. 
