32 Moll. 
VIIL Mollusca. 
[1918J 
Littwivaga type Littorina silchana, 
Phil., Dall Washington Proc. Biol. 
Soc. 31 p. 137. 
■ [Loxonema pillai sp. n. Carboniferous 
Elba, de Stefani Pal. Ital. Pisa 23 
p. 50. — L. inculta sp. n. Devonian 
U.S.A., Stauffer J. Geol. Chicago 26 
p. 559. 
Melania with M. baccata subsp. n. 
elongata Burma, Annandale Rec. Ind. 
Mus. Calcutta 14 pp. 114-116. — M . 
masapensis , toivutica, mahalonica, maha- 
lonensis, abendanoni , sarasinorum, lale- 
mae, tominangensis spp. n. Celebes, 
Kruimel E. C. Abendanon. Midden- 
Celebes. pp. 1628-1636.— if. with if. 
( Melanoides ) subcostellaris, sentaniensis 
spp. n.; if. ( s . str.) villosa var. n. elongata ; 
if. (Tarebia) Jcampeni sp. n. N. New 
Guinea, Schepman Zool. Med. Leiden 
4 pp. 10-13. — if. ( Melanoides ) tuber- 
culata, Miill. , Germain 144. — if., tuber - 
culata, Annandale 1. — if., Annan- 
dale 4. 
f Melania aubryana varr. n. can- 
cellata, spiralis, costellata, obsoleta Qua- 
ternary Indo-China, Mansuy Mem. 
Serv. geol. Indochine 1 pp. 135-137. — 
if. ( Ooniobasis ?) sculptilis Meek, if. 
convexa var. impressa Mk. & H., if. 
multistriata Mk. & H., Henderson 
168. — if., Ann and ale 2. 
Melanopsis with if. subting itana 
Nev., Ms. descr. Mesopotamia, Annan- 
dale Rec. Ind. Mus. Calcutta 15 
p. 163. — if. ricardi, percarinata, brevi- 
cula, lecointrei, edrissiana, spp. n. 
N. Africa, Pallary Bull. Soc. Hist. 
Nat. Af. Nord. 1918 pp. 150-151. 
Melarhaphe sulculosa, Hedley 164. — • 
if., Dall 106. 
Pagodus bullatus var. subinermis, 
Hedley 164. 
•\Pseudomelania [ Eulima ], Odlinq 
268. 
■\Soleniscus sycumoides sp. n. Car- 
boniferous Indo-China, Mansuy Mem. 
Serv. geol. Indochine 1 p. 111. 
Tectarius malaccanus, Hedley 164. 
■} Turbonitella gortanii sp. n. Car- 
boniferous Elba, de Stefani Pal. 
Ital. Pisa 23 p. 61. 
SOLARIIDAE, JeFFREYSIIDAE, LlTIOPI- 
dae, Rissoidae, Hydrobiidae, Viv- 
IPARIDAE, VALVATIDAE, AmPULLARIIDAE 
& Assimineidae. 
Amnicola with A. alticola sp. n. 
Burma, Ann and ale Rec. Ind. Mus. 
Calcutta 14 p. 122. — A\, bakeriana, 
clarkei, oneida, spp. n.. New York 
State, Pilsbry Syracuse Univ. Tech. 
Pub. No. 9 N.Y. State Coll. For. 18 
pp. 244-246. — Amnicola taylori, Taylor 
349. — A., Baker 17. — A., Baker 22. 
— A., Walker 377. 
Amnicolidae, Walker 377. — A., 
Baker 23. 
f Amnicolidae, Baker 21. 
Amnicolinae, Walker 377. 
Ampullaria ovata, Oliv., Germain 
144. — A., Walker 377. — A., Annan- 
dale 2. 
Ampullariidae , Walker 377. 
Anabathron contabulatum lene nom. n. 
for c., Frauenfeld, Hedley Sydney 
J. R. Soc. 51 pp. M. 53 M. 114 [Re- 
print]. 
Anculosa, Walker 377. 
Angitrema, Walker 377. 
Assimania , Annandale 4. 
Assemaniidae, Hedley 165. 
Attenuata gen. n. Type Rissoa 
integella Hedley, Hedley Sydney J. R. 
Soc. 51 pp. M. 52 M. 114 [Reprint]. 
Bithynia [vide etiam Bythinia et 
Bithinid ] badiella, Annandale 1. — 
J3., Annandale 4. 
Bithinia [vide etiam Bithynia et 
Bythinia ], Boycott 50. 
Bithinella palmyrae , Annandale 1. 
Bythinia [vide etiam Bithinia et 
Bithynia] ( Oabbia ) sennaariensis Parr., 
Germain 144. — B., Baker 17. — B., 
Walker 377. 
Bythininae, Walker 377. 
Campeloma, Baker 17. — C. , 
Walker 377. 
f Campeloma nebrascensis, Mk. & H., 
Henderson 168. — G. vetula , Mk. &H., 
Henderson 168. 
Cincinnatia, Walker 377. 
Clappia, Walker 377. 
