40 



RANDOM NOTES ON NATURAL HISTORY. 



CONCHOLOGICAL CHECK-LIST. XVII. 



J. RITCHIE, IR. 



Family. Helicinacea Pfr. 

 Sub-family. Helicinea Pfr. 

 Helicina striata Lara. 



striatella Pot. et Mich, 

 striatula Sow. 

 subdepressa Poey. 

 snbfusca Menke. 

 subglobosa Poey. 

 sublffivigata Pfr. 

 submarginata Gra}'. 

 siibstriata Gray, 

 sulcata Pfr. 

 S3'lvatica Orb. 

 tahitensis Pease, 

 tamsiana Pfr, 

 tectiformis Mouss. 

 tenuilabris Pfr. 

 tenuis Pfr. 

 testudinalis Mouss. 

 theobaldi G. Nevill. 

 tilei Pfr. 

 titanica Poe}'. 

 togatula Morel, 

 trochiformis Sow. 

 trochulina Orb. 

 tropica Jan. 

 trossula MoreL 

 turbinata Wgm. 

 uberta Gould, 

 umbonata Shutt. 

 unidentata Pfr. 

 unifasciata Gray, 

 variabilis Wagn. 

 vernalis Morel, 

 versicolor Pfr. 

 vinosa Shutt. 

 viridis Lam. 

 vitiensis Mouss. 

 wrighti Pfr. 

 zebriolata Pfr. 

 zephyrina Duclos. 

 zofe Pfr. 

 Schasichella alata Menke. 



bahamensis Pfr. 



minuscula Pfr. 



nicoleti Shutt. 



pennacea Morel. 

 Alcadia brownei Gray. 



citrinolabris C. B. Adams, 



Alcadia consanguinea C. B. Adams. 



dissimulans Poe}-. 



dubiosa C. B. Adams. 



gonostoraa Gundlach. 



gossei Pfr. 



hirsuta C. B. Adams. 



hispida Pfr. 



hoUandi C. B. Adams. 



incrustata Gundlach. 



macilenta C. B. Adams. 



major Gray. 



mamilla Weinl. 



megastoma C. B. Adams. 



microstoma C. B. Adams. 



minima Orb. 



palliata C. B. Adams. 



pusilla C. B. Adams. 



rubella Pfr. 



solitaria C. B. Adams. 



succinea Pfr. 



velutina Poey. 

 Phaneta everetti H. Adams. 



Sub-family. Georissea Pfr. 

 Georissa blanfordiana Stoliczka. 



ffaterna Theob. et Stol. 



frustillum Benson. 



illex Benson. 



liratula Stoliczka. 



pyxis Benson. 



rawesiana Benson. 



sarrita Benson. 

 Chondrella striata Pease. 



Family. Proserpinacea Pfr. 

 Ceres salleana Gray. 

 Proserpina bidentata C. B. Adams. 



depressa Orb. 



discoidea C. B. Adams. 



eolina Duclos. 



globulosa Orb. 



linguifera Jon. 



nitida Gray. 



opalina C. B. Adams. 



pisum C. B. Adams. 



pulchra. 



swifti. 

 Proserpinella berendti Bland. 

 Cyane. , 



