BRITISH MOLLUSCA. 
147 
An. psittacea, Gmel. S. Nat. 3348; Turt. Conch. Diet. 5. f. 42-44; 
Dillw. Rec. Shells , i. 296; Ind. Test. 1. 11. f. 27 ; Mawe, Linn. 
Conch. t. 15. f. 3. 
Terebratula psittacea, Lamk. Hist. 2nd ed. vii. 333 ; Turt. Brit. 
Biv. 236 ; Flem. Brit. An. 368 ; Thompson, Ann. N. Hist. xiii. 
433 ; Thorpe, B. Mar. Conch. 127 ; Brown, III. Conch. G. B. 
68. t. 46. f. 2-4 ; Alder, Cat. Moll. North. 74 ; Crouch, Int. 
Conch, t. 13. f. 4 ; Sowerby, Gen. Shells, Terebrat. f. 5 ; Thes. 
Conch, i. 342. t. 71. f- 78-80 ; Sow.jun., Conch. Man. f. 202; 
Gould, Invert. Mass . 142. f. 91; Reeve, Conch. Syst. 1 . 126. f. 5. 
Hypothyris psittacea, King, Ann. Nat. Hist, xviii. 238 ; Forbes 
fy Hanley, Brit. Moll. ii. 346. t. 57. f. 1-3. 
Lampas psittacea, Gray, Proc. Zool. Soc. 1847, 202. 
Gypidia psittacea, Menke, Syn. 96, 1830. 
Inhab. ? 
3. Megathyris. 
Megathyris, D’Orbigny, Terr. Cret. iv. ; Forbes ty Hanley, Brit. 
Moll. ii. 359. 
Terebratula, sp., S. Wood. 
? Orthis, part., Philippi. 
1. Megathyris Cistellula. 
Terebratula Cistellula, S. Wood, Ann. N. Hist. vi. 253 (fossil). 
Terebratula seminulum?, Jeffreys, Ann. N. Hist. xix. 312. 
Megathyris Cistellula, Forbes & Hanley, Brit. Moll. ii. 361. t. 57. 
f. 9. 
Inhab. South Devon, Exmouth, in coral zone, Clark. Torquay 3 
Turt on. 
a — c. Sound of Skye, in 25 fathoms. Presented by R* 
M‘ Andrew, Esq. 
