202 106 



The coast of Lem Ngob (1). 



Long. 13-5 mm. 



Distribution: — Philippines, Borneo. 



Tiie form which Römer figures and describes (Martini u. Chemnitz, Conchyl. 

 Cabin., X Bd., 4 Abth., p. 155, No. 95, pi. 33, figs. 8—10) under the name of T. corbu- 

 loides is not Hanley's species. 



Tellina (Angulus) iridescens, Bens. 



Sanguinolaria iridescens, W.H.Benson, Annals and Magaz. of Nat. Hist., vol.9, 1842, p. 490. 



Tellina — — Philippi, Abbild, u. Beschreib., Il, p. 23 (91), No. 5, pi. 4, fig. 5. 



— — — Hanley in SowERBY, Thesaur. Conchyl., 1, p. 286. No. 122, pi. 58, 



fig. 88. 



— {Angulns) — — Martini u. Chemnitz, Conchyl. Cabin., X Bd., 4 Abth., p. 134, 



No. 77, pi. 29, figs. 15— 17. 



— — — Reeve, Conchol. icon., vol. XVII, Tellina, Sp. 129 and 189. 



— — — LiscHKE, Japan. Meeres-Conchyl., Ill, 1874, p. 93. 



— {Fabulina) — — V. Bertin, Revision d. Tellinides, p. 276, No. 112. 



— — — Hidalgo, Moluscos marin, de las Isl. Filipinas, 1903, p. 126, No. 228. 



— carnea, Philippi, Zeitsch. f. Malakozool., 1844, p. 162, No. 3. 



The sound of Koh Chang, 5 fathoms, soft clay ('/2). 



Long. 14—20 mm. (long. 20 mm., alt. 11-5 mm.). 



Distribution: — Karachi (Melvill & Standen). — Philippines, China, South 

 Japan, Torres Strait. 



The individuals from Koh Chang exactly agree with some specimens in the 

 Zoological Museum in Copenhagen from Chusan (forwarded by Th. Cantor). Reeve's 

 figures give the characteristics of the species most accurately. 



Tellina (Angulus) iridella, Mart. 



Tellina iridella, E. v. Martens, Annals and Magaz. of Nat. Hist., 3 Ser., vol. XVI, 1865, p. 431, No. 9. 



— [Macoma] iridella, E. v. Martens, Römer in Martini u. Chemnitz, Conchyl. Cabin., X Bd., 4 Abth., 



p. 256, No. 160, pi. 49, figs. 4—6. 



— iridella, E. v. Martens, Lischke, Japan. Meeres-Conchyl., II, p. 114, pi. 10, figs. 8— 9. 

 Macoma — — V. Bertin, Révision d. Tellinides, p. 350, No. 55. 



W. of Koh Kut, 15 fathoms, mud (1). 



Long. 13 mm., alt. 8 mm., crass. 35 mm. 



Distribution: — Japan, Loo-Choo Isls. 



My specimen, like that of Lischke, has in the right valve a lateral tooth in 

 front of the cardinal teeth. The species must therefore be referred to the subgenus 

 Angulus, and not to Macoma, as previous authors have done. 



Tellina (Angulus) unifasciata, Sow. 



Tellina unifasciata, Sowerbv, Reeve, Conchol. icon., XVII, 1867, Tellina, Sp. 156. 



— (Angulus) unifasciata, Sowerby, Angas, Proc. Zool. Soc. London, 1867, p. 919, No. 49. 



— (Fabulina) — — V. Bertin, Révision d. Tellinides, p. 281, No. 130. 



