62 Moll. 
VIII. Mollusca. 
[1920] 
Odontostomus, Gude 222. 
f Oospiroides gen. n., Wenz Frankfurt 
a. M. Senckenbergiana 2 p. 17. 
f Pachyphaedusa gen. n., Wenz 
Frankfurt a. M. Senckenbergiana 2 
p. 18. 
f Palaeophaedusa gen. n., Wenz 
Frankfurt a. M. Senckenbergiana 2 
p. 18. 
Patulastra, Watson 525. 
Polinskia gen. n. [ Clausiliidae ], Wag- 
ner Nachr. D. malakozool. Ges. 52 
p. 161. 
Pronesopupa with P. hystricella, 
boettgeri , b. spinigera spp. & subsp. n. 
Hawaii ; Edentulopupa, Sericopupa 
secc. n. ; P. frondicola, f. corticicola, 
molokaiensis, sericata, lymaniana spp. 
& subsp. n. Hawaii, Pilsbry Man. 
Conch. 26 pp. 1-19. 
f Prone8opupa orycta sp. n. [?] Plois- 
tocene Hawaii, Pilsbry Man. Conch. 
26 p. 18. 
•\Pseudocolumna gen. n., Wenz 
Frankfurt a. M. Senckenbergiana 2 
p. 17. 
Ptychalcea, Pilsbry 411. 
■ \Ptychophaedusa gen. n., Wenz 
Frankfurt a. M. Senckenbergiana 2 
p. 18. 
Pupa with P. pearlensis sp. n. Hawaii, 
Pilsbry Proc. Acad. Nat. Sci. Philad. 
1920 p. 362. 
Pupidae, Butikofer 85. 
Pupilla sterri, Sohmid 455. — P., Gude 
222 . 
Pupisoma with dioscoricola insigne 
Texas ; P. michoacanense Mexico ; 
P. minus Florida ; P. mediamericanum 
Mexico subsp. & spp. n., Pilsbry Man. 
Conch. 26 pp. 19-43. 
■ \Pupoides wenzi sp. n. Miocene 
Germany, Fischer Nachr. D. malak. 
Ges. 52 p. 93. — P., Wenz 542. 
Pyramidula, Watson 525. 
Sterkia with S . antillensis sp. n. Cuba, 
Pilsbry Man. Conoh. 26 pp. 49-68, 
Strobilops, Gude 222. 
Tomigerus, Gude 222. 
Tonkinia , Gude 222. 
Truncatellina, Pilsbry 411. 
Vallonia, Watson 525. 
Vertigo, Gude 222. — V ., Pilsbry 411. 
StENOGYRID^J & ACHATINELLIDiE. 
Achatina, Germain 203. 
■\Azeca ( Azeca ) sexdentata sp. n. Ter- 
tiary Germany, Gottschick Nachr. 
D. malakozool. Ges. 52 p. 62. 
Caecilioides domingensis sp. n. Haiti, 
Vanatta Proc. Acad. Nat. Sci. Philad. 
72 p. 204. 
Ferussacia with F. marteli sp. [? n.] 
Morooco, Pallary J. conchyliol. 65 
pp. 136-136. 
Ferrusacidae, Butikofer 85. 
Limicolaria , Germain 204. 
Pseudachatina perelongata, Rolle = 
P. daillyana, Pilsbry, Fulton London 
Proc. Malac. Soc. 14 p. 3.- — P. rollei 
sp. n. Cameroons, Blume Nachr. D. 
malakozool. Ges. 52 p. 128. 
Pseudosubulina martensiana sp. n. 
Guatemala, Pilsbry Proc. Acad. Nat. 
Sci. Philad. 71 p. 214. 
Spiraxis Ih ingstonensis, longior spp. n. 
Guatemala, Pilsbry Proc. Acad. Nat. 
Sci. Philad. 71 pp. 213-214. 
VAGINULIDiE. 
Vaginula ocellata sp. n. Madagascar, 
Odhner Ark. Zool. 12 p. 46. 
Ellobiidac ( Auriculidce olim), 
Limnasid.®, Physid®, Chilinid® & 
Siphon arhd®. 
■fAcella, Henderson 242. 
Ancylidae, Walker 521 & 522. 
Ancylus, Kennard & Woodward 
296. 
