mW lO = bo 
Pc bt 
16 
Genus,—-RINGICULA. Deshayes, 1838. 
R, caron. Philippines. 
Genus. —CHEMNITZIA. D’ Orbigny, 1839. 
C. rufa. Britain. 
Grenus.—ODOSTOMIA. Fleming, 1848. 
O. conoides. Britain. 
O. unidentata. Fleming. Loch Fine. 
Genus. —MONOPTYGMA. Lea, 1833. 
M. striata. ? Japan. 
Famizy 22.—EULIMID®. 4H. and A. Adams, 1854. 
Genus.—_HULIMA. Risso, 1826. 
E. distorta. Deshayes. European Ocean. 
E. polita. Linneus. a 
Famity 23.—STYLIFERIDZ. 
Genus.—_STYLIFER. Broderip, 1832. 
S. Turtoni. Broderip. Britain. 
Famity 25._SOLARID. 
Genvus.—SOLARIUM, Lamarck, 1799. 
S. levigatum. Lamarck. Madras Coast.* 
S. maximum. Philippi. Java & Ceylon.* 
S. perspectivum. Lamarck. Indian Ocean.* 
S. stramineum. x Covalum, near 
Madras. 
Sus-Orper 2—TOXIFERA. Gray. 
Famizy 27.—CONIDZA. JH. and A. Adams. 
Genus.—CONUS. Linneus, 1758. 
C. achatinus. Chemnitz. Indian Ocean. 
C. acuminatus. Hwass. Red Sea. 
C. amadis. Martini Ceylon.* 
C. araneosus. Hwass. betas 
b Port Blair, An- Capt.Edgcome. 
damans. 
C. arenatus. Hy Ceylon. 
C. augur. 4 » &e. 
C. aulicus. Linnzus. 2 
; ©. betulinus. 2 phe 
