36 Moll, 
VIII. Mollusca. 
[1921] 
f Valvata with V. tricarinata supra- 
carinata var. n. Pleistocene, U.S.A., 
Baker Nautilus 35 pp. 23-24.— V. 
yaviana, satira, Cretaceous, Argentina, 
V. humilis Cretaceous, Bolivia, spp. n., 
Fritzsoiie Centralbl. Min. Stuttgart 
1921 pp. 273-274. 
Vitrella absoloni sp. n. Jugo Slavia, 
Wagner Sitzber. Ak. Wiss. Wien. 123 
p. 45. 
CyCLOPHORID^E, CYCLOSTOMATIDiE AND 
Truncatellide. 
Acme banatica leptocheila subsp. n. 
Balkans, Sturany & Wagner l5enk. 
Ak. Wiss. Wien 91 p. 83. 
\Acroptychia, Germain 188. 
Auritus (A.) sturanyi scalar ini formis, 
mnelensis, A. ( Pleuropoma ) roseoli 
■rioliensis subsp. n. Balkans, Sturany 
& Wagner Denk. Ak. Wiss. Wien 
91 pp. 84-86. 
Craspedopoma, Cockerell 112. 
Cyclophoridae, Gude 206. — 0., 
Kretzsciimar 262. 
Cyclophorus ceylanicus, Schneider 
396. 
•\Cyclosloma bisulcatoides sp. n. Ter- 
tiary, Portugal, Sohlosser Centralbl. 
Min. Stuttgart 1921 p. 496. 
Diplommatina tumida varr. n. abdita, 
laisanensis India, Gude Fauna Brit. 
India iii 1921 pp. 337-338. 
Eutudora ( Eutudorops ) paradoxum 
sp. n. Cuba, De la Torre & Hender- 
son Proc. U.S. Nation. Mus. 59 p. 264. 
Leptopoma nitidum , Bartsch 38. 
■\Mascaria, Germain 188. 
Nodopomatias nom. mut. Eupo- 
matias G.-A., Gude Fauna Brit. India 
iii 1921 p. 161. 
f Omphalotropis madagascariensis sp. 
n. Quaternary, Madagascar, Germain 
Ann. pal6ont. Paris 10 p. 30. 
Opisthosiphon ( Opisthosiphona ) with 
0. (0.) berry i semiapertum subsp. n. 
0. (0.) paredonense and 0. ( 0 .) p. 
paredonense, transitorium sp. & subspp. 
n. 0. ( 0 .) obturatum and 0. (0.) o. 
obturatum , subobturatum banaoense sp. 
& subspp. n. O. (0.) apertum, bioscai 
and b. bioscai and b. tersum, salustii , 
evanidum and e. evanidum and e. de- 
genatum , occultum, spp. & subspp. n., 
0. ( Opisthosiphon ) protractum, judasense, 
detectum , obtectum and o. obtectum and 
o. tenuicostum, lamellicostatum spp. 
& subspp. n. Cuba, De la Torre & 
Henderson U.S. Nation. Mus. Proc. 
59 pp. 247-263. 
Pomatias elegans, Boycott 75. — P. e., 
Lawson 277. 
t Tropidophora, Germain 188. 
Truncatellidae , Gude 206. 
Hipponyoid.®, Capulidje, Xeno- 
PHORIDiE, NaRICIDuE, AdEORBIID^E, 
Lamellariidaje and Naticidje. 
•\Acrybia, Harmer 214. 
■j Amaura, Harmer 214. 
f Amauropsis with A. flyeni, gracilis , 
odhneri spp. n. Pliocene, Britain, 
Harmer Palaeont. Soc. London Plioc. 
Moll. vol. ii 1919 1921 pp. 700-703. 
Capulus californicus fig., Dall U.S. 
Nation. Mus. Bull. 112 pi. xv fig. 6. 
t Capulus seranus, sp. n. Pliocene, 
Moluccas, Fischer Centralbl. Min. 
Stuttgart 1921 p. 244. 
Crepidula, Morse 306. 
Crucibulum, Morse 306. 
Cryptonatica aleutica , clausa, jan - 
thostoma, figg., Dall U.S. Nation. 
Mus. Bull. 112 pi. xiv figs. 10-12. 
Eunaticina oldroydi figg., Dall U.S. 
Nation. Mus. Bull. 112 pi. xiv figs. 
1 & 3. 
Euspira draconis , pallida figg., Dall 
U.S. Nation. Mus. Bull. 112 pi. xiv 
figs. 4-6. 
•j Fusispira, Raymond 367. 
Lamellaria , Morse 306. 
•\Lamellaria falunica sp. n. Tertiary, 
France, De Morgan Bull. soc. geol. 
19 p. 344. 
Megalomphalus californicus fig., 
Dall U.S. Nation. Mus. Bull. 112 pi. 
xiv fig. 7. 
Natica aureozona sp. n. S. Africa, 
Tomlin J. Conch. Leeds 16 p. 217.— 
N., Morse 306. 
