16 CATALOGUE OF PTEROPODA. 



5. VAGINELLA. 



Shell oblong, ventricose, smooth ; apex conical ; mouth contracted, 

 transverse, without any lateral slit. 



Vaginella (Vaginelle), Daud. in Bosc, Vers. i. 195 ; Basterot, Mem. 

 Hist. Nat. Paris, ii. 19; Gray, Syn. B. M. 1842, 86; Bowdich, 

 Elem. Conch, i. t. 3, f. 10. 



Vaginula, G. B. Sowerhy, Gen. t. — , Manual, 112, ed. 2, 286. (Mis- 

 print). Not Ferussac. 



Vaginule, D'Orb. Voy. Amer. Merid. 119 (note). 



Creseis sp., Rang, Ann. Sci. Nat. xvi. t. 18. f. 2, t. 19, f. 13. 



Cleodora sp., Desh. Ency. Meth. iii. 1106; Diet. Class. H. N. ; 

 Blainv, Mai. 481 ; Grateloupe, Bull. Linn. Soc. Bord. ii. 75. 



1. Vaginella strangulata. 



Shell elongately ventricose, with an acute apex, depressed, narrowed 

 at the aperture, smooth; aperture transverse, somewhat ovale, 

 compressed, sinuated on each side. 



Cleodora strangulata, Desh. Diet. Class. H. Nat. in Lamk. Hist. 



ed. 2, vii. 431 ; Grateloupe, Bull. Linn. Soc. Bord. ii. 75. 

 Vaginella Daudin, in Bosc, Vers. i. 195. 

 Vaginella depressa, Basterot, Mem. Soc. H. N. Paris, ii. 19, t. 4, f. 



16 ; Bowdich, Elem. Conch, i. t. 3, f. 10. 

 Vaginelle de Bordeaux, Blainv. Malac. t. 46, f. 2. 

 Creseis vaginella. Rang, Ann. Sci. Nat. xiii. 309, t. 18, f. 2. 

 Vaginula Daudinii, Sow. Gen. f. 5 ; Soiv. Man. 112, ed. 2, 286, fig. 



a, b. Fossil. Bordeaux. 



6. STYLIOLA. 



Body elongate, conical, rounded.— Shell elongate, conical, subcylin- 

 drical ; mouth larger than the cavity, without any lateral slits. 



Styliola (recta), Lesueur, in Blainv. Mon. Moll. 1825. 



Cresis (Les Creseis), Rang, in Ann. Sci. Nat. xiii. 302, 1 828 ; Isis, 



1830, 207; Desh. Diet. Class. H. Nat. xiv. 351, 1828; Rang, 



Mon. Moll. 115, t. 2, f. 3, 1829. 

 Creseis (or Criseis?), Eschsch. Zool. Atlas, iii. 1829, 17; D'Orb. 



Mol. Cuba, 85 ; Sow. Gen. tab. 

 Criseis, Forbes, Rep. Brit. Ass. 132, 1844. 

 Crisia, Menke, Ziet. Mol. 1844, 72, not Lamouro'ux. 



