198 



PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



obtusa, West. 



PsEUDOHYALINIA, Morse. 



minuscula, Binn.* 

 Euconulus, Reinh. 



Reinhardti, Pils. 



pupula, Gould.* 



phyllophilus, A. Ad. 



pastulinus, Reinh. 

 Gastrodontella, Mdff. 



Japonica, MdfT. 



multivolvis, Pils. 



stenogyra, A. Ad. 

 Trochomorpha, Alb. 



horiomphala, Pfr. 

 Punctum, Morse. 



Upturn, West. 



Japonicum, Pils. 

 Pyramidula, Fitz. 

 (Pyramidula, s.s.) 



amblygona, Reinh. 



pretiosa, Gude. 

 (Gonyodiscus, Fitz.) 



pauper, Gould.* 1 

 = declivis, Newc. 



depressa, A. Ad. 



elatior, A. Ad. 

 Chloritis, Beck. 



frag His, Gude. 



oscitans, Mts. 

 Ganesella, Blanf. 



myomphala, Mts. 



= Baimio, A. Ad. (MS.). 



■ var. fusca, Gude. 



var. minor, Gude. 



var. omphalodes, Pils. 



Stearnsii, Pils. 



papilliformis, Kob. 



pagodula, Ehrm. 



= papilliformis, Gude, nonKob. 



gibbosa, A. Ad. 



Satsuma, Pils. 



Japonica, Pfr. 

 = vitracea, Fer. 



Tabuensis, Anc 



— patruelis, A. Ad., non 

 Angas. 

 sphinctostoma, A. Ad. 

 Jacobii, Pils. 

 Wiegmanniana, Pils. 

 cardiostoma, Kob. 

 heteroglypta, Pils. 

 ferruginea, Pils. 



var. brunnea, Mdff. 



peculiaris, A. Ad. 

 ? craspedocheila, A. Ad. 

 ? proba, A. Ad. 

 ? concinna, A. Ad. 

 ?despecta, A. Ad. 

 Trishoplita, Ehrm. 

 conospira, Pfr. 

 commoda, A. Ad. 

 eonulina, Mts. 



= conulus, A. Ad. 

 spJwrulata, Reinh. 

 verrucosa, Peinh. 

 Hiugensis, Pils. 

 .Da Costce, Gude. 

 Tosana, Gude. 



= Goodwini, var. supra- 

 zonata, Pils. 

 Goodwini, Smith. 



var. fusca, Gude. 



var. Kyotoensis, Pils. 



var. carinata, Gude. 



Hilgendorfi, Kob. 

 rudis, Pils. 

 Smithiana, Pils. 

 macrocy chides, Kob. 

 eumenes, West. 

 Lischkeana, Kob. 

 Collinsoni, A. Ad. 



var. casta, Pils. 



mesogonia, Pils. 

 pattens, Ehrm. 

 cretacea, Gude. 

 var. bipartita, Pils. 



Professor Dall regards P. floccula, Morelet, and P. pauper, Gould, as identical 

 (Proc. U.S. Nat. Mus., vii, 1884, p. 342). The Bering Island specimens must, 

 however, in my opinion have been wrongly identified by Dall as P. fioccula, 

 since the figures given of Morelet's type-specimen by Von Martens (Uonch. 

 Mitth., ii, 1885, pi. xxxiii, figs. 7-9) show that it is a decidedly conical shell 

 with a preponderating last whorl. P. floccula consists of 3^ whorls and 

 measures 2 mm., while a specimen of P. pauper of 'i\ whorls measures 5 mm. 



