MACTRACEA. 1S 
14. L. rugosa, Lamarck, An. sans vert. v.6. p. 91; E. M. pl. 254. f. 2. 
Mactra rugosa, Gmelin. 
15. L. Solenoides, Lamarck, Sowerby, Genera of Shells, no. 24. 
Mactra hians, Mont.; Lutricola Solenoides, Biainville ; 
Mya oblonga, Gmelin; Lutraria oblonga, Turton. 
16. L. squamosa, Gray, Hanley, Species of Shells, p. 28. 
Solen squamosus, Montagu; Lepton sguamosus, Turton. 
17. L. Tellinoides, Lamarck, Delessert, Recueil, pl. 3. f. 5. 
Tellina angulata, Linneus; Mactra pellucida, Gmelin. 
18. L. vitrea, Gray (Mactra), Wood, Ind. Test. pl. 6. f. 4. 
Genus II. MACTRA, Linneus. 
M. abbreviata, Lamarck, Anim. sans vert. v.6. p. 104. 
. alba, Lamarck, An. sans vert. v.6. p. 104; E. M. pl. 254. f. 5. 
M. albina, Deshayes, Enc. méth. v. 2. p. 395. 
4. M. aspersa, Sowerby, App. Tankerville Catalogue, p. 11. 
Mactra tenera, Wood. 
5. M. australis, Sowerby, Zool. Beechey’s Voyage, p.154. pl. 44. f. 6. 
6. M. bicolor, Sowerby, Conchological Manual, f. 82. 
Mulinia bicolor, Gray. 
x 7. M. Braziliana, Lamarck; Turton, Brit. Bivalves, pl. 4. f. 10. 
Maetra fragilis, Chemnitz. Honclureas 
%. M. Byronensis (Mulinia), Gray, Beechey’s Voy. pl. 44. f. 11. 
9. M. castanea, Lamarck, Anim. sans vert. v.6. p. 105. 
10. M. crassa, Turton, Conch. Ins. Brit. pl. 5. f. 7. 
11. M. eygnea, Chemnitz, Conchylien Cabinet, v. 6. f. 207. 
Mactra eygnus, Gmelin. 
12. M. deaurata, Conrad, American Conchology, pl. 14. f. 1. 
13. M. decussata, Menke, Moll. Novee Hollandia, p. 46. 
14. M. discors, Gray, Ann. and Mag. Nat. Hist. 1837. 
15. M. Donaciformis (Mulinia), Gray, Mag. Nat. Hist. 1837. 
% 16. M. edulis, Aing, Zoological Journal, v. 5. 
Mulinia edulis, Gray. Poatago nro 
17. M. elegans, Sowerby, App. Tank. Cat. pl. 1.f.3. 
18. M. elongata, Brown, Macgillivray, Moll. Aberdeen, p. 289. 
19. M. exalbida (Mulinia), Gray, Mag. Nat. Hist. 1837. 
20. M. exoleta, Gray, Mag. Nat. Hist. 1837. 
21. M. fasciata, Lamarck, Wood, Ind. Test. pl. 6. f. 14. 
Mactra corallina? Linneus. 
22. M. glabrata, Linneus, Wood, Ind. Test. pl. 6. f. 12. 
Mactra australis, Lamarck. 
oda cla 
4 
— 
Ol M: ctletce Speny W Columbcee. 
M: SCuyt Grey Floridet 
