464 



Records oi the Indian Museum. 



[Vol XXII, 



von. Martens' list 

 (i897\ 



Species described or 



recorded since von 



Martens' paper in 



1897. 



Mr. den Doop's 

 collei'lion. 



Hydrobudae. 

 Bi thy 111 a 

 Pachydrobia 

 Stetiofhyra 



ASSIMINEIDAE. 



Assiminea 



Subg. Cyclotyopis. 



I^lTTORINIDAE. 



Littorina. 



Siibij. LHtorhiopiis. 



Subs^. Nodilittorina 

 Subo;. Melarraphe. 



M ELAN U DAE. 



ProUa =^ Acrosfoma... 



Melaiiia (Slenoiuela- 

 Ilia. Melanoides, 

 Plotia, Tarebia and 

 ? Seyinyla. aW^Me- 

 laiioides). 



Melania. s.s. 



Fauiiui 

 Paliidomus ? 



Ckrithiidae. 

 Potamides 



Subg. Terebralia ... 

 Subg. Telescopium. 

 Subg. Tympanoto- 



nos. 

 Subg. Ceritlndae ... 



Nassidai;. 

 Canidta 

 Clea 



Lanistris. 



cayinata, 

 lirata. 



haiika, 



scahra, iiitef media, 



carinifera, v.ndt'.- 



lata. 

 vilis: 

 ventricosa var. ftih- 



granosa, hiangii- 



laia. 



su-mairPizsis, episco- 

 palif, c7irvicosfa, 

 fiihplirata. verbec- 

 ki, papulosa, strir- 

 ficosfa, soUiiigeyi .^ 



bistnuata, laeviga- 

 ta ?, c-yepidinafa, 

 iuberciilata, piil- 

 chella, scabra, gya- 

 nnm, datura, .'pec- 

 tabilis, granifera, 

 lineata, flavida. 

 dissimnlans, ri- 

 qiieti, pingnimi- 

 cula. 



cyfiele (amara),seto- 

 sa ?, bocki, snell- 



oliiiacea. 



palustris, snlcatns. 



cingulatns (fluvia- 



tilts) . 

 ornatus, rhiti-boiiiiicn 



bocki 



triincata. 



weyersi. 



indragirica. rurvi- 

 rnsta var. presfo- 

 iiiana. 



miio-onata, arcteca- 

 va, javanica, riis- 

 tica, perplicata, so- 

 hria, rudis, pagoda 

 var. costalata, savi- 

 nieri. Javanica, 

 acanthica. distin- 

 giienda, lifata ( = 

 semigranosa), pa- 

 lembangensis, da- 

 tura, unifa'^ciata, 

 sykesi, kobelti. 



seto^a, mitra (pro- 

 bably same as cy- 

 bele), rudis, ivin~ 

 terii berkoltzi. 



ater. 



scabra, intermedia, ca- 

 rinifera, coiiica. 



cornea, weverst 



theminckiana 



variabile, vars. suiiia- 

 trensis, infracostata, 

 binodiilifera, pseudo- 

 spinosa and menke- 

 ana. 



a^pirans, plicaria, acii- 

 tissima, ttirris, mo- 

 nile, crenulata, uni- 

 formis, litigosa, iti- 

 berc-^lafa, vars. se- 

 miniida, virgulata, 

 aiigularis and trun- 

 catiila ; scabra, vars. 

 nodosocostata, aiigu- 

 lifei-a and niuiira ; 

 semigranosa, sliiiteri 

 (sp. nov). 



telescopium, 

 cingulatns. micropie- 



rum. 

 obiiisum. qiiadrariim. 



lielena, lliemiiickiaiia. 

 bocki. 



I I have given these names as they stand in von Martens' list, without altfnipting to give 

 their correct names for want of sufficient material 



