91 187 
in S. aurantia, but are apparently cylindrical; each is deep red at the tip, the 
small papillz in the middle of the valves being the palest in colour. There is also 
a red spot upon the foot, about 1:5 mm. from its end. 
Fam. Tellinidae. 
Tellina (Tellinella) Deshayesi, Hanl. 
Tellina Deshayesti, HANLEY, Proc. Zool. Soc. London, XII, 1844, p. 148. 
Sowersy, Thesaur. Conchyl., I, p. 223, No. 2, pl. 57, fig. 66. 
Reeve, Conchol. icon., XVII, Tellina, Sp. 200. 
— — _— V. Bertin, Révision d. Tellinidés, p. 251, No. 52. 
—  Deshayesi, — Crosse et FiscHer, Journ. de Conchyl., vol. 40, 1892, p. 76. 
(Non Tellina Deshayesii, P. CarPENTER, Proc. Zool. Soc. London, 1856, p. 160, Hab. in Sinu Panamensi). 
Gulf of Siam, west coast of Cambodge (Pavie). 
Distribution: — Aden (SHopLAND), Red Sea (HANLEy (?), V. BERTIN). 
The Danish Expedition to Siam collected no specimens of this species. 
Tellina (Tellinella) Spengleri, Martini (Chemn.). 
Das Elfenbeinerne Schifflein oder Navet, L. SpeENGLER, Beschaftig. d. Berlin. Gesellsch. Naturf. Freunde, 
I, 1775, pp. 387—94, pl. 9, figs. 1—8. 
Die Spenglerischen Diinnmuschel, Martini, Beschaftig. d. Berlin. Gesellsch. Naturf. Freunde, I, 1775, p. 394. 
Tellina Spengleri, Marrint in CuEmMNiTz, Conchyl. Cabin., VI, 1782, p. 98, pl. 10, figs. 88 —90. 
— — — SPENGLER, Skrivter af Naturhistorie-Selskabet, IV, 2 H., 1798, p. 77, No. 6. 
— — CHEMNITZ, LINNE, Systema Naturae, ed. XIII cur. GMELIN, p. 3234, No. 30, 
_ — _ ScHuMACHER, Essai d’un nouy. systeme d. habitations d. vers test. 1817, p. 162. 
— — — HipaLtGo, Fauna malacol. de las isl. Filipinas, 1903, p. 118. 
— rostrata, (LINNE), HANLEY in SowerRBy, Thesaurus Conchyliorum, I, 1846, p. 222, No. 1, pl. 61, 
fig. 157. 
Reeve, Conchol. icon., vol. XVII, Tellina, Sp. 83. 
— (Tellinella) rostrata, (LINNE), ROMER, Martini u. CHEMNITZ, Conchyl. Cabin., X Bd., 4 Abth., 1871, 
p. 33, No. 19, pl. 3, figs. 5—7; pl. 11, figs. 4—5. 
— — — — V. Bertin, Révision d. Tellinidés, p. 251, No. 51. 
— rostrata, (LINNE), Moret, Journ. de Conchyl., vol. 37, 1889, p. 174. 
= — _ P. Fiscuer, Catal. d. Moll. de I'Indo-Chine, p. 245. 
Hatien (Gulf of Siam) L. Moret. 
The Danish Expedition to Siam collected no specimens of this species. 
Distribution:— Malacca, Nicobars, Bay of Bengal, Ceylon, Madras, Mauritius (?). 
— Cochin China, Philippines, Moluccas, Banka, Java. 
LINNE, in spite of HANLEy’s assertion in “Ipsa Linnzi Conchylia,” has certainly 
not been clear in his judgment of his species T. rostrata; he has evidently confused 
T. vulsella, T. Spengleri and T. perna under this name; therefore, I have had no 
hesitation in following H1rpaLGo’s example and employing Marrini’s (CHEMNITz’s) 
name TJ. Spengleri for the present species, T. Spengleri being both described and 
figured very clearly. SPENGLER already, both in his original collection (which is 
preserved in the Zoological Museum of the University of Copenhagen) and in his 
24° 
