[1921] 
VIII. Mollusca. 
Moll. 35 
Turricaspia subgen. n. of Micro- 
melania with M. ( T .) caspia varr. n. 
brunnea, infhla, major, pulla, pullula, 
M. ( T. ) turricula var. n. major, M. (T.) 
nova sp. n., M. ( T ). spica varr. n. 
lordosa, lyrata, incisata, striata, M. 
( T ., Tr achy caspia) andrussowi, pseudodi- 
midiata, spp. n., M. ( Turricaspia ) 
brusinae sp. n., M. ( T .) Trachycaspia 
eulimellula sp. n., M. ( T .) dimidiata 
varr. n. eucalia, gracilis, ptychophora, 
basalis, bicarinata, Caspian Sea, Dy- 
bowski & Grochmalicki Abh. Zool.- 
Bot. Ges. Wien 9 pp. 5-40 pis. i-iv. 
SOLARIIDjE, jEFFREYSIIDiE, LlTIO- 
pid^e, Rissoidas, Hydrobiidas, Vivi- 
parid.®, Valvatid^e, Ampullariidae 
and Assimineid®. 
Alaba catalinensis sp. n. California. 
Bartsch J. Wash. Acad. Sci. 10 p. 572. 
Alvania sanjuanensis San Juan Isd. 
burrardensis British Columbia spp. n., 
Bartscii Proc. Biol. Soc. Washington 
34 pp. 37-38. 
Ampullar ia americanista, pulchella 
gallardoi sp. and subsp. n. Argentina, 
Ihering Prim. Reun. Nac. soc. arg. 
Cienc. Nat. Buenos Aires 1919 pp. 330- 
337. 
Ampullariidae, Annandale 14. 
Assimineidae, Gude 206. 
Astenothyra subgen. n. Stenothyrinae 
with A. burmanica sp. n. Burma, 
Annandale & Prashad Rec. Ind. 
Mus. 22 pp. 133-136. 
Belgrandia Jcusceri sp. n. Jugo Slavia, 
Wagner Sitzber. Ak. Wiss. Wien 123 
p. 48. 
Bithynia [vide etiam Bythinia], 
Prashad 361. 
f Bytliinia [vide etiam Bitkinia ] dubia 
sp. n. Tertiary, Spain, Schlosser 
Centralbl. Min. Stuttgart 1921 p. 491. 
■ \Campeloma amarillensis sp. n. Cre- 
taceous, New Mexico, Stanton Prof. 
Paprs. U.S. Geol. Surv. 98 p. 318. 
Cyclostremella concordia sp. n. Olga, 
Washington, Bartsch J. Wash. Acad. 
Sci. 10 p. 572. 
Frauenfeldia saturata sp. n. Jugo 
Slavia, Wagner Sitzber. Ak. Wiss. 
Wien 123 p. 47. 
(n- 17041 r) Q 
Gcrstfeldlia , Dybowski & Grocit- 
MALIKI 161. 
Geyeria plagiostoma sp. n. Jugo 
Slavia, Wagner Sitzber. Ak. Wiss. 
Wien 123 p. 46. 
Gollewskia, Dybowski & Groch- 
malicki 161. 
Hydrobia jenlcinsi, Odiiner 318a. 
■\Hydrobia subcomidalis sp. n. Ter- 
tiary, France, De Morgan Bull. soc. 
geol. 19 p. 326. — H., Wrigley 503. 
Hydrobiidae, Annandale 13. 
Hypsobia nosophora, Robson 375. 
Lartetia moenana, Haas 211. 
Moitessieria rollandiana, Haas 211.. 
f Nystia tagica, sp. n. Tertiary, Por- 
tugal, Schlosser Centralbl. Min. 
Sutttgart 1921 p. 495. 
Pachylabra nevilliana sp. n. India, . 
Annandale Rec. Ind. Mus. 22 pp. 1 1- 
12. — P., Annandale 11. 
Paladilhia pleurotoma, Haas 211. 
Paludestrina jenlcinsi, Boycott 74. 
Potamopyrgus elongatus sp. n. Tas- 
mania, May Pap. & Proc. R. Soc. 
Tasmania 1920 p. 72. 
Rissoa, Morse 306. 
]Rissoina serana, trilirata, spp. n., 
Pliocene, Moluccas, Fischer Centralbl. 
Min. Stuttgart 1921. — R., Wrigley 
503. 
Skenea, Morse 306. 
Solarium, Dautzenberg 139. 
t Solarium , de Brun & Vedel 81. 
Stenothyra with S. ornata sp. n. 
India, Annandale & Prashad Rec. 
Ind. Mus. 22 pp. 123-133. 
Trachybaicalia, Dybowski & Groch- 
MALIKI 161. 
Tricula with T. gravelyi sp. n. India, 
Prashad Rec. Ind. Mus. 22 pp. 67-69. 
— T., Prashad 361. 
Turbinicola geu. n. Type Ampullaria 
nux Rve., Annandale Rec. Ind. Mus. 
22 pp. 9-11. 
Valvata macrostoma, Oldham 320. 
a 13—2 
