42 Moll 
VIII. Mollusca. 
[1919] 
^[AstroMum sublongispinum, karl- 
schmitdli spp. n. Tertiary S. Domingo, 
Maury Bui. Amer. Pal. 5 pp. 318- 
319. 
■\Ataphrus, Couffon 100. 
'\Calliomphalus firkeii fig. ; C. oche- 
tophorus Cossm. sp. n. Montien Bel- 
gium, CossMANN Mem. Mus. R. Hist. 
Nat. Belgique 6 pp. 22-23 pi. ii figs. 
35-42. — C.y Couffon 100. 
Calliostoma costaium varr. n. caeru- 
leum & pictum, canaliculatum varr. n. 
nebulosum & transliratum N. Pacific, 
Ball Proc. U.S. Nation. Mus. 66 pp. 
369-360. 
Calliostoma grabani sp. n. Tertiary 
S. Domingo, Maury Bui. Amer. Pal. 
5 p. 319. 
Chlorostoma gdllina umbilicatum, 
brunneum var. fluctuosum varr. n. 
N. Pacific. Dall Proc. U.S. Nation 
Mus. 56 p. 359. 
? Cithna orvieta sp. n. N. Pacific, 
Dall Proe. U.S. Nation. Mus. 66 p. 
261. 
? Circulus rossellinus sp. n. N. 
Pacific, Dall Proc. U.S. Nation. Mus. 
58 p. 368. 
1[Circulus inornatus sp. n. Tertiary 
New Zealand, Marshall Trans, and 
Proc. N.Z. Inst. 51 p. 226. — G. cingu- 
latus sp. n. Tertiary N. Zealand, 
Bartrum Trans, and Proc. N.Z. Inst. 51 
p. 97. 
'\Collonia tenuizonata sp. n. Oligocene 
France, Cossmann J. Conohyliol. 64 
p. 197. — C. crenulata, inornata, C. 
(Parvirota) radiata fig., Cossmann 
Mem. Mus. R. Hist. Nat. Belgique 6 
pi. iii figs. 21-.34. 
'\Gyclosirema megalomphalus Ci’osse 
sp. n. Montien Belgium, Cossmann 
Mem. Mus. R. Hist. Nat, Belgique 6 
p. 21 pi. ii figs. 5-8. — G., Cossmann & 
Peyrot 99. 
Delphinula distorta var. n. zonata 
N.W. Australia, Odhner K. Syensk. 
Vet. Ak. Handl. 52 p. 45. 
Delphinula nodosospinosa fig., Coss- 
mann Mem. Mus. R. Plist, Nat. Bel- 
gique 8 pi. ii figs. 12-14. 
■fDiscopsis derbyi sp. n. Tertiary S. 
Domingo, Maury Bui. Amer. Pal. 5 
p. 320. 
Doslia with D. platyconcha sp. n. 
Brit. Lidia, Annandale & Prashad 
Rec. Ind. Mus. Calcutta 16 p. 244. 
■\Elenchus (Thalotia) falyanus, quad- 
rangulatus, hannonicus fig., Cossmann 
Mem. Mus. R. Hist. Nat. Belgique 
6 pi. iii figs. 1-6 49-50, 
Euchdus, Odhner 297. 
■\Eucydus, Couffon 100. 
Oanesa (Granigyra) piona, filosa 
spp. n. N. Pacific, Dall Proc. U.S. 
Nation. Mus. 56 p. 368. 
■fOibbala (Phorculus) briarli fig., 
Cossmann Mem. Mus. R. Hist. Belgique 
Nat. 6 pi. iii figs. 7-1 i. 
Isselica obtusa var. n. laxa N. Pacific, 
Dall Proe. U.S. Nation. Mus. 56 p. 
251. 
Jujubinus matoni, Bayr. var. n. grisea 
Mediterranean, Monterosato Boll. 
Soc. Zool. Ital. 3 p. 8. 
Leptothyra juanensis sp. ii. N. Pacific, 
Dall Proc. U.S. Nation. ]\Ius. 60 p. 
358. 
’fLeucorhynchia nitida fig., Coss- 
mann Mem. Mus. R, Hist. Nat. Bel- 
gique 6 pi. iii figs. 39-41. 
Liotia suteri sp. n. Bounty Isds., 
Mestayer Trans, and Proc. N.Z, Inst. 
51 p. 130. — L. scitida 's^. n. N. Pacific, 
Dall Proc. U.S. Nation. Mus. 56 p. 
358. 
Liotia (Arene) major sp. n. Miocene 
U.S. A., Gardner & Aldrich Proc. 
Acad. Nat. Sci. Philad, 71 p. 42. 
Margarites pauperculus, M. {Piipil- 
laria) kamchaticus, healyi, hdicinus 
varr. elevatus & excavalus, M. pribi- 
loffensis frigidus, marginatus, hypolis- 
pus spp. & yarr. n. N. Paci(ic, Dall 
Proc. U.S. Nation. Mus. 56 pp. 363- 
367. 
Molleria drusiaym sp. n. N. Pacific, 
Dall Proc. U.S. Nation. Mus. 56 p. 
358. 
Monodonta, Odhner 297. 
fMonodonta incerta fig., Cossmann 
Mem. Mus. R. Hist. Nat. Belgique 6 pi. 
i figs. 61-62. — M., Couffon 100. 
Nerita, Odhner 297. 
