195 



Distribution : — T. [P.) assimilis was hitherto known from the Philippines. 



The "Siboga" Expédition collected spécimens of this species in the Bay of Labuan Tring, 

 west coast of Lombok (St. 19), Macassar (St. 71), Anchorage off Laiwui, coast of Obi Major 

 (St. 142), Anchorage off Atjatuning, west coast of New Guinea (St. 169), Waru Bay, north 

 coast of Ceram (St. 174), Sanana Bay, east coast of Sula Besi (St. 193), Tuai Anchorage, 

 Kei Islands (St. 258) and Sapeh Bay, east coast of Sumbawa (St. 311). 



25. Tellma {Pero7iidid) truncahila Sowerby. 



1825. Tellinides tritncatiihis Sowerby, Cat. Tankerville, p. 10, Appendix, p. III. 



1845. Tellina truncatula Catlow & Reeve, Conch. Nomencl., p. 25. 



1846. Tellina [Tellinides] truncatula Hanley in Sowerby, Thés. Conch., I, p. 290, pi. LVII, fig. 69. 

 1846. Tellinides Tricncatnliis Hanley, Rec. Biv. Shells, p. 73, pi. XIII, fig. 54. 



1856. Tellijia {Tellinides) tritncatula Adams, H. & A., Gen. Rec. Moll., II, p. 398. 



1860. Tellina truncatula Reeve, Elem. Conch., II, p. 126. 



1867. Tellina truncatula Sowerby in Reeve, Conch. Icon., XVII, Tellina, pi. XXXVII, fig. 212. 



1868. Tellina [Tellinides) truncattda Conrad, Amer. Journ. Conch., IV, p. 96. 



1872. Tellina [Tellinides) truncattda Rômer in Martini-Chemn., Conch.-Cab. (N. F.), X (4), Tellina, 



p. 178. 

 1878. Tellina [Homala] truncatula Bertin, Nouv. Arch. Mus. d'Hist. Nat. Paris, (2), I, p. 307. 

 1890. Tellina [Tellinides) trtincatida Paetel, Cat. Conch. Samm., III, p. 52. 

 1896. Tellina [Tellinides) trnncatella (sic), Casto de Elera, Cat. Sist. Filip., p. 727. 

 1908. Tellina incisa Preston, Rec. Ind. Mus., II, p. 209, pi. XVII, fig. 59. 

 1928. Tellina [Tellina) truncatula Faustino, Summary Philippine Mar. Freshw. Moll., p. 91. 



I refer this species to Dall's section Peronidia^ which I consider to be of the same rank 

 as Arcopagia^ Angulus^ Telli7ta s. s.^ etc. 



Preston's species Tellina incisa is certainly a synonym of T. [P.) truncahila. 



Distribution : — T. [P.) truncatula was described from. the Philippines. 



The "Siboga" Expédition collected shells in the Anchorage off Djangkar, Java (St. 4) 

 and Waru Bay, north coast of Ceram (St. 1 74). 



26. Tellina [Peronidia) micans Hanley. 



1844. Tellina micans Hanley, Proc. Zool. Soc. London, p. 72. 



1845. Tellma micans Catlow & Reeve, Conch. Nomencl., p. 24. 



1846. Tellina micans Hanley in Sowerby, Thés. Conch., I, p. 309, pi. LIX, fig. 106. 

 1856. Tellina [Peronaea) micans Adams, H. & A., Gen. Rec. Moll., II, p. 399. 

 1860. Tellina micans Reeve, Elem. Conch., II, p. 126. 



1865. Tellina depauperata von Martens, Ann. Mag. Nat. Hist., (3) XVI, p. 429. 



1867. Tellina micans Sowerby in Reeve, Conch. Icon., XVII, Tellina, pi. XXIV, fig. 130. 



1868. Tellina [Peronaea) micans Tryon, Amer. Journ. Conch., IV, p. 97. 



1871. Tellina [Peronaea) micans Rômer, in Martini-Chemn. Conch.-Cab. (N. F.), X (4), Tellina, 



p. 120, pi. XXVIII, figs. 5—7. 



1872. Tellina [Macoma) depauperata Romer, loc. cit. p. 254, pi. XLIV, figs. 1—3. 

 1878. Tellina [Homala) micans Bertin, Nouv. Arch. Mus. d'Hist. Nat. Paris, (2) I, p. 297. 

 1884. Tellina micans Grasset, Ind. Test. Viv., p. 255. 



1890. Tellina [Peronaea) micans Paetel, Cat. Conch. Samm., TU, p. 48. 



1896. Tellma [Tellinella) micans Casto de Elera, Cat. Sist. Filip., p. 730. 



1902. Tellina m,icans Shopland, Proc. Malacol. Soc. London, V, 177. 



1903. Tellina micans Hidalgo, Obras Malacol., II, p. 133. 



