PALUUOMUS. 43 



-coiivexiusculis, ultimo dimidium testa3 vix superaiite ; apertura 

 vei'ticali, ovata, superne aiigulata, albida, iiitns 4-fasciata, peri- 

 stoiuatis margine dextro rectro acuto, aetate intiis vix incrassato- 

 marginalo, parietali (.-alloso, columellari versus basin subdilatato, 

 ■appresso. Operc. ut iu sp. typ. 



Alt. 19-24, diam. 12-14 mm. 



Aperture: alt. luaj. 13, diam. 9 mm. 



Hub. Thyet-Myo, Burma. 



Nevill in liis ' Hand-list,' on p. 391, cites a 



iSubvar. minor, Brot, Conch.- Cab. pi. 7, iig. 16. 



Alt. 15-25, diam. 10 mm. 

 Hah. Burma. 



72. Paludonius blanfordiana, NeviU. 



Puluclomus blanfurdiana, Nevill, J. A. S. 13. xlvi, pt. 2, p. 37; 

 op. cit., 1; p. 159, pi. 5, Iig-. 3. 



Allied to P. labiosa, Bensou, but larger and more angularly 

 globose than that species, the columella is less vividly stained 

 with hro\\"n, the brown bauds are more regular and distinct, and 

 neither young nor old specimens are truncate ; the sculpture of 

 both is the same, quite smooth except for a few irregular spiral 

 striie below the suture. 



Alt. 19, diam. 15 mm. (type). 



JIab. Ava; Assam. 



Au Assam specimen measures, according to Xevill :- -Alt. 20, 

 diam. 15 mm. 



73. Paludomus petrosa (Gould). 



Puluchmus 2)etrosa (Gould), Proc. i3oston Soc. Nat. Hist, i, 1844, 



p. 144 (as Paludina), 

 Pahidoimis labiusa, Beasou, A. M. X. H. ser. 2, xvii, 1856, p. 495; 



Nevin, J. A. 8. B. ], pt. 2, p. 159, pi. 5, tij^-. 5. 



Oriijhial description : — Testa solida, imperforata, subglobosa, 

 upice erosa, saturate viridi,rufo-fasciata ; anfract. 3, ultimo amplo, 

 sutura prtecipiie niarginata; apertura semi-circuiari, columella 

 late planulata, rufesceute ; iutus nigrescente vel holoserica : 

 operculo apice suhceutraii, elementis concentricis. 



Alt. 13, diam. 10*5 mm. 



Hah. Burnui {Mason). 



74. Paludomus biinnanica, Nevill. 



Faliidomits bunmuiica, Nevill, J. A. S. B. xlvi. pt. 2, p. 36; 

 op. cit., 1, pt. 2, p. I(j0, pi. 5, fig. 4. 



Original descr'q^tion : — Shell small, very thick, spire depressed, 



