60 



OTTDE : LIST OF HELICOID LAND SHELLS. 



myops, Dohrn. 



gon'ogyra, JMdff. 



succinea, MdiT. 



discoidea, Q. and M. 

 = balabacensis, Smith. 

 Genus Camaena, Alb. 

 Section Phoenicobius, Morch. 



monocbroa, Sowb. 



lagunae, Hid. 

 Genus Amphidromus, Alb. 



quadrasi v. versicolor, Fult. 

 V. dubia, Fult. 

 Genus Helicostyla, Fer. 

 Section CoRASL\, Alb. 



samboanga, H. and J. 



c. Mangsl (Balabac Straits.) 



Genus Amphidromus, Alb. 



adamsi v. mangsiana, Pils. 

 Genus Helicostyla, F^r. 

 Section Cor.vsia, Alb. 



samboanga x. intaminata, Gld. 

 Section Orthostylus, Beck. 



satyrus v. graellsi, Hid. 



d. Panalingoan. (S.W. of 



Palawan.) 



Genus Chloritis, Beck. 

 Section Trichochloritis, Pils. 

 eupbrosyne. Smith. 



e. BusuANGA. (N. of Palawan). 



Genus Gamaena, Alb. 

 Section Phoenicobius, Morch. 



monocbroa, Sowb. 

 Genus Helicostyla, Fer. 

 Section Orthostylus, Beck. 



satyrus, Brod. 



f. Banguey. 



Genus Trochonanina, Mouss. 



alexis. Smith. 

 Genus JIverettia, G.-A- 



subconsul. Smith. 



(also Mengalun Island), 

 bangueyensis. Smith. 

 Genus Hemiplecta, Alb. 



obliquata, Reeve. 

 Genus Dyakia, G.-A. 



lindstedti, Pfr. 

 Genus Lamprocystis, Pfr. 



myops, Dohrn. 

 Genus Chloritis, Beck. 

 Section Trichochloritis, Pils. 

 tomentosa v. major, Smith. 

 Genus Amphidromus, Alb. 

 adamsi, Reeve. 

 V. subunicolor, Fult. 

 V. articulata, Fult. 

 V. simplex, Fult. 

 V. ornata, Fult. 

 V. luteofasciata, Fult. 

 V. superba, Fult. 

 quadrasi, Hid. 

 Genus Helicostyla, F^r. 

 Section Orthostylus, Beck. 

 satyrus, Brod. 



g. Sulu Group. 



1. SiBUTU. 



Genus Trochonanina, Mouss. 

 sylvana, S. and D. 

 bongaoensis. Smith. 



= conicoides v. crenulata, 

 Mdflt. 

 Genus Macrochlamys, Bens. 



angulata, MdfE. 

 Genus Lamprocystis, Pfr. 



myops, Dohrn. 

 Genus Kaliella, W. T. Blanf. 

 doliolum, Pfr. 



= Sitala orchis, G.-A. 

 Genvis Trochomorpha, Alb. 



metcalfei, Pfr. 

 Genus Obba, Beck, 

 marginata, Miill. 

 v. nana, Mdf?. 



