67 163 
Fam. Carditidae. 
Cardita variegata, Brug. 
Cardita variegata, Brucuibre, Encyclopédie méthodique. Hist. nat. d. vers, I, 1792, p. 407, No.6, pl. 
233, fig. 6 (C. calyculata, Lam.). 
— — -— Reeve, Conchol. icon., J, 1843, Cardila, Sp. 3. 
— — — Krauss, Siidafrikan. Mollusken, 1848, p. 13. 
Mytilicardia — _— bE RocuEsBRUNE, Faune malacol. de la Cochinchine et du Cambodge 
(Bull. Soc. Philomathique de Paris 1881), p. 12, No. 32. 
Cardila _- — CvLessin in Martini u. Cuemnitz, Conchyl. Cabin., X Bd., 1 Abth., 1888, 
p. 23, No. 43, pl. 3, figs. 8—9, and pl. 11, figs. 5—6. 
— — — P. Fischer, Catalogue d. Moll. de ?Indo Chine, p. 228. 
-- calyculala, LAMARCK (non LinNni&), Hist. nat. d. anim. s. vert., 2 éd., VI, 1835, p.431, No. 15. 
-— ~ — Sowersy, Genera of rec. and fossil shells. Cardita, figs. 1—2. 
_ subaspera, _ Hist. nat. d. anim. s. vert., VI, 1819, p. 25, No. 16. — éd.2, VI, p. 432, No. 16. 
— — — Decessert, Recueil de coquilles décr. p. Lamarck, 1841, pl. 11, fig. 9. 
“Siam” (P. FiscHer, loc. cit.). 
Distribution: — Singapore, Mergui Isls., Nicobars, Ceylon, Gulf of Manaar, 
Maldive Isls., Ratnagiri, Persian Gulf, Gulf of Aden, Red Sea, Suez, Seychelles, 
Amirantes, Zanzibar, Natal, Querimba Isls., Mascarenes. — Poulo Condor, China, 
Yokohama, Philippines, Sulu Isls., Java, Moluccas, Mast Head Reef (Queensland), 
Port Essington, Samoa Isls., Viti Isls., Lifu. 
The Danish Expedition collected no specimens of this species from the Gulf 
of Siam, but it has been taken at Singapore in shallow water (by Sy. Gap). A. H. 
CooxE! writes: “I cannot separate radula, REEVE, from this species.” 
Fam. Crassatellidae. 
Crassatella radiata, Sow. 
Crassatella radiata, G. B. Sowerny, Catalogue of the shells in the collect. of the Earl of Tankerville, 
1825, Appendix, p. II, pl. 1, fig. 2. 
= — = ReEEvE, Conchol. icon., I, Crassatella, Sp. 12. 
— -— — Martini u. CHEMNITZ, Conchyl. Cabin., X Bd., 1 Abth., p. 14, pl. 6, fig. 2. 
-- — — Crosse & Fiscner, Journ. de Conchyl., vol. 40, 1892, p. 76. 
Many specimens taken from Koh Lan to Koh Kut, 2—30 fathoms, clay, mud, 
shells, sand. Very common. 
Long. 2—27 mm. (sp. maj. long. 27 mm., alt. 20 mm., crass. 10 mm.). 
Gulf of Siam, west coast of Cambodge (PAvie). 
Distribution: — Singapore (Danish Exp. to Siam, 2—3 fathoms), Mergui 
Archip., Nicobars, Andamans, Gulf of Manaar, off Mangalore (Malabar-Coast), Gulf 
of Aden, Red Sea. 
' Annals and Magaz. of Nat. Hist., 1886, p. 101. 
