118 



2. T. iridescens, {Ncera) Hinds, Zool. Proc. 79, 1843. 



PhilippineB. 



3. T. lata, {Ncera) Hinds, Zool. Proc. 79, 1843. 



Adams' Genera, iii, t. 91, f. 5. PhiUppines. 



4. T. lubrica, Gould, Bost. Proc. viii, 24, 1861. Hahodadi. 



6. T. nitida, Gould, Bost. Proc. viii, 24, 1861. 



Australia — Hong Kong. 



6. T. obtusa, Gould, Bost. Proc. viii, 24, 1861. Eah.—f 



7. T. opalina, [Noira) Hinds, Zool. Proc. 78, 1843. 



PliilippineB. 



Genus ABRA, Leach. 



Lam. Anim. sans Vert. 1818. 

 Syndosmya, Reel., Rev. Zool. 292, 359, 1843. 

 ^cacchia, Philippi, Moll. Sicil. ii, 27, 1844. 



1. A. alba, Wood, Linn. Trans, vi, 165, t. 16, f. 9-12. 

 3Iactra Boysii, Montagu, Test. Brit, i, 98, t. 3, f. 7, 1803. 

 Tellina pellucida^ Brocchi, Fossils, Sub. Ap. 574, t. 12, f. 8. 

 Amphidesma semidentata, Scacchi, Cat. p. 5. 



England — Mediterranean. 



2. A. equalis, Say, [Amphidesma) Jour. Philad. Acad, ii, 307, 



1821. 

 Am. Conch, iii, t. 28. E. Coast United States. 



3. A. nitida, Muller, Prodr. Zool. Dan. 245. 



A. iiitermedia, Thompson, Ann. Nat, Hist, xv, 318, t. 19, f. 6. 

 Forbes & Hanlej, Brit. Moll, i, 319, t. 17, f. 9, 10. 



England. 



4. A. prismaticum, Montagu, Test. Brit. Supp. 23, t. 26, f. 



3, 1808. 

 Forbes & Hanley, Brit. Moll, i, 321, t. 17, f. 15. England. 



6. A. tenuis, Mont., Test. Brit. Supp. 572, t. 17, f. 7, 1808. 

 Erycina ovata, Philippi, Moll. Sicil. ii, 27, t. 14, f. 9, 1844. 



England — Mediterranean. 



Genus SEMELE, Schum. 



Essai, 165, 1817. 

 Amphidesma, Lam., Hist. Anim. s. Vert, v, 1818. 



1. S. Ada, Adams & Angas, Zool. Proc. 426, 1863. Australia. 



2. S. amabilis, A. Adams, Zool. Proc. 96, 1853. 



Reeve, Icon. Amphidesma, Sp. 32. Australia. 



3. 8. amcena, A. Ad., Zool. Proc. 95, 1853. 



Reeve, Amphidesma Sp. 52. ITab, — ? 



