i gua 
Gray in Wood, Index test., 
tavola II, f. 16; Sowerby, 
Thes. Conch., p. 624, tav. 
CXISOG ul 13. 
Cytherea (Callista) florida, Var. semisulcata — 
Cytherea semisulcata, So- 
werby, Thes. Conch, p. 624, 
SI | 
» » Var. erycinella, Lamarck, An. 
sans vert., ed. III, vol. II, 
p. 998 (1839). 
Suez (!). Madagascar, Mozambico (Rémer). Oceano 
Pacifico (Hanley). Nuova Olanda (Jonas). 
64. CyrHEREA (Callista) HaceNowI, Duncker. 
Cytherea Hagenowi, Duncker, Zeitschr. fiir Ma- 
lakozool., 1848, p. 184. 
» » Reeve, Conch. icon., tav. II, 
AT 
Cytherea (Callista) Hagenowi, Romer, Monog. 
Venus, p. 71, tav. XXI, f. 4 
(1864). 
65. CyrnerEeA (Dione) umBoneLLA, Lamarck. 
Dione umbonella, Reeve, Conch. icon., tav. VII, 
II 
66. CyTHEREA (Crista) MeNKEI, Jonas. 
Cytherea Menkei, Jonas, Zeitschr. fiir Malakozool., 
1846, p. 66. 
IsseL, Maluc. del Mar Rosso. 
