BRITISH MOLLUSCA. 
101 
Ligula (lactea), Menke, Syn. ed. 2. 121, 1830, not Montagu, 1808, 
nor Leach , 1818. 
Tellina A. (lactea), Megerle , Entw. 1811. 
Thyatira, sp., Leach, MSS. 1818, Ann. Sf Mag. N. H. 1847, xx., 
272. 
Taras (antiquatus), Uisso, Eur. Merid. iv. ; 
Ungulina (oblonga), Daudin, in Bose. Hist. Conch, iii. 76, 1802 ; 
Roissy, Moll. vi. 374 ; Lamk. Phil. Zool. 1809; Hist. A. s. V. 
v. 488, 1818, ed. 2. vi. 120; Sow. Gen.; Blainv. Man. 562; 
Desh. Ency. Meth. iii. 1830, t. 664, 1832; Ann. Sci . Nat. 
1842 ; Ann. Sf Mag. N. H. 1843 ; Swainson, Malac. 371,1840 ; 
Duvernoy, L’ Instil. 1841, 381, in Wiegm . Arch. 1842, ii. 404 ; 
Gray, Syn . B. M. 1842, 80, 91 ; Proc. Zool. Soc. 1847, 195. 
1. Loripes leucoma. 
Tellina lactea, Mont. T. B. 70. t. 2. f. 4 (not Linn. S. N. 1119) ; 
Linn. Trans, viii. 56; Chemn. Conch. Cab. f. 125; Dillw. Rec . 
Shells, i. 99; Ind. Test. t. 4 . f. 76; Pulteney Hutchins’ Dorset, 
30; Dorset Cat. 30. t. 5. f. 9; Poli, t. 15. f. 28, 29; Turt. 
Conch. Diet. 176; Brit. Faun. 151. no. 213; Wood, Gen. 
Conch. 187. 
Lucina lactea, Lamk . (not Philippi) Hist. 2nd ed. vi. 229 ; Han * 
ley, Rec. Shells, i. 76 ; Turton, Biv. 112. t. 7. f. 4, 5 ; Thorpe, 
Brit. Mar. Conch. 71 ; Thomps. Ann. N. H. xviii. 385 ; Brown, 
III. Conch. G. B. 98. t. 39. f. 3. 
Loripes lactea, Flem. B.A. 430; Menke, Cat.; Macgilliv. Moll. 
Aberd. 256?; Brown, III. Con. G. B. 98. t. 39. f. 29; Blainv . 
Man. Malac. t. 72. f. 1. 
Amphidesma lucinalis, Lamk. 491, ed. 2. vi. 127 (fide Philippi ). 
Lucina Desmarestii, Payr. 44. t. 1. f. 19, 20. 
Lucina Ampliidesmoides, Desh. E. M. Vers, ii. 375. 
Loripes orbiculat u s = L or ip o derm a lactea, Poli, ii. 253, 258. 
Ligula lactea, Menke , Cat. 
Lucina leucoma, Turton, Brit. Biv. 1 13. t. 7 . f. 8 ; Thorpe, Brit. 
Mar. Conch. 72; Forbes Sf Hanley, Brit. Moll. ii. 57. t. 35. 
f. 2 (as L. lactea). 
Thyatira (loripes) lactea, Leach, MSS. 1818, Ann. Sf Mag. N. H. 
xx. 1847, 272. 
a — -j. Tenby? 
Fam. 4, Unionise. 
UnionidEe, Leach, MSS. 1818, Ann. Sf Mag. N. II. 1847, xx. 2/2; 
Flem. B. A. 408, 1828 ; Gray, in Turton’ s Man. ed. 2. 288, 1840; 
Syn.B.M. 1840; 1842, 80, 91; Proc. Zool. Soc. 18 47, 196 ; 
Swains. Malac. 259, 377- 
Limnaea (Limnaeoderma), Poli , Test. Sicih 
