188 92 
description of the genus Tellina, distinctly differentiates between T. rostrata L. 
(= vulsella, Ch.) and T. Spengleri. 
Tellina (Tellinella) pulcherrima, Sow. 
Tellina pulcherrima, Sowersy, Catal. of shells in the collect. of the Earl of Tankerville, 1825, Appendix, 
p- II, No. 184, pl. 1, fig. 1. 
_ -- - Han ey, Monogr. gen. Tellina (SowERBy, Thesaur. Conchyl., 1), p. 226, No. 8, 
pl. 61, fig. 165. 
— — _ Reeve, Conchol. icon., XIV, Tellina, Sp. 108. 
= — = Bertin, Révision d. Tellinidés, p. 240, No. 22. 
— — -— DunKER, Index moll. mar. Japon., p. 189. 
North of Koh Kahdat, 4—5 fathoms, coarse sand (1). Between Koh Kahdat 
and Koh Kut, 6 fathoms, sand mixed with mud (!/:). W. of Koh Kut, 15 fathoms, 
mud (*/2). 
Long. 29—39 mm. ; 
Distribution:— Singapore, Banca Strait, Philippines, Japan, Mast Head 
Reef (Queensland). 
Tellina (Tellinella) rugosa, Born. 
Tellina rugosa, Born, Index rer. natur. Mus. Cesar. Vindobon., I, 1778, p. 18. — Testacea Mus. Cesar, 
Vindobon., 1780, p. 29, pl. 2, figs. 3—4. 
_ — CueEmnitz, Conchyl. Cabin., VI, 1782, p. 81, pl. 8, fig. 62. 
— — — Haney, Monogr. of the gen. Tellina (SowERBy, Thesaur. Conchyl., I), p. 267, No. 
82, pl. 64, fig. 238. 
_ (Tellinella) rugosa, Born, ROmeR in Martini u. CHEMNITZ, Conchyl. Cabin., X, 4 Abth., p. 36, pl. 2, 
fig.1; pl. 11, figs. 6—7. 
— rugosa, Born, REEvE, Conchol. icon., XVH, Tellina, Sp. 36. 
—  (Tellinella) rugosa, Born, Bertin, Revision d. Tellinidés, p. 242, No. 29. 
Koh Mak, sandy coast (*/2). 
Long. 29—37 mm. 
Distribution: — Ceylon, Karachi, Hulule Isl., Gulf of Aden, Red Sea, Suez, 
Seychelles, Mauritius, Zanzibar, Querimba Isls. — Philippines, Yaeyama (Loo Choo 
Isls.), Sulu Isls., Java, Ceram. Banda Isls., New Guinea, Moreton Bay (Queensland), 
New Caledonia, Mariannes, Lifu, Viti Isls., Funafuti (Ellice Isls.), Samoa Isls., Sand- 
wich Isls., Raratonga, Opara, Tahiti, Mangareva and Akamaru. 
Tellina (Tellinella) Hungerfordi, Sow. 
Tellina Hungerfordi, Sowrrsy, Proc. Malacolog. Soc. London, I, 1894, p. 159, No. 23, pl. 12, fig. 22. 
Off Koh Kam, 10 fathoms, gravel (‘/2). Koh Chuen, 30 fathoms ('/2). S. of 
Koh Kahdat, 8—10 fathoms, mud (?/2). Between Koh Kut and Koh Kahdat, 10 
fathoms, shells (#/2). 
Long. 4—7 mm. 
Distribution: — Singapore (2—3 fathoms, coral reef, and in shallow water; 
5/2 valves, Danish Exp. to Siam, and Sv. Gap). Hong Kong (Sowersy). 
