37 



26. T. fasciata, Lam., An. sans Vert. (Desli. cd.), vi. 101, 



1835. 

 Reeve, Conch., f. 52. 



27. T. gibbosula, Deshayes. 



Reeve, Conch. Monog. Mactra, f. 79, 1851. Indian Seas. 



28. T. glabratra, Linn., Syst. Nat. (12th ed.), 1125, 1767. 

 3Iactra polita, Chemnitz, 1782. 



31. Australis, Lam., An. s. Vert., vi. 101, 1835. 



African Ocean. 



29. T. glauca, Born., Mus. Cses. Vind., 51, pi. 3, f. 11, 12, 



1780. 

 M. Neapolitance, Poli, Test. Sic, 1826, 



30. T. goniata, Gray, Brit. Mus., 1854. 

 Deshayes, Zool. Pro., 70, 1854. 



31. T. Guadelupensis, Recluz, Journ. de Conch., 2d ser. iii. 



249, pL 10, L 4, 1858. Gnadaloupc. 



32. T. helvacea, Lam., An. sans Vert. (Desh. ed.), vi. 99, 



1835. 

 31. glauca, Gmel., not Born. 



33. T. hepatica, Deshayes, ZooL Pro., 63, 1854. 

 Reeve's Conch. Icon. Monog. Mactra, 110, 1854. 



Island of Negros, Fhilippiiies. 



34. T. hians, Philippi, Abbild. Mactra, ph 2, f. 1, 1845. 

 Reeve's Conch. Icon. Monog. Mactra, f. 28, 1854. 



Island of 3Iindanao, Philippines. 



35. T. incarnata, Deshayes. 



Reeve's Conch. Icon. Monog. Mactra, 61, 1854. 



Swan River. 



36. T. incongrua, Deshayes, Zool. Pro., 64, 1854. 

 Reeve's Conch. Icon. Monog. Mactra, f. 100, 1854. 



Island of Luzon, Philippines. 



37. T. inequalis, Deshayes, Zool. Pro., 64, 1854. 

 Reeve's Conch. Icon. Monog. Mactra, f. 87, 1854. 



China Sea. 



38. T. intuspicta, Deshayes, Zool. Pro., 64, 1854. 



3lanilla, China. 



39. T. kanakina, Souverbie, Journ. de Conch., 2d ser. iv. 



204, 311, pi. 11, f. 1, 1860. Caledonian Archipelago. 



40. T. Largilliertii, Philippi, Zeits. fur Malak., 162, 1848. 

 Abbild. li. 135, pi. 3, f. 1. Reeve, Conch. Icon. Monog, 



Mactra, f. 23, 1858. Gaboon, West Africa, 



20 



