PALUDOMUS. 43 



-convexiusculis, ultimo dimidium testae vix superante ; apertura 

 vertical!, ovata, superne angulata, albida, iutus 4-fasciata, peri- 

 stomatis margine dextro rectro acuto, aBtate intus vix incrassato- 

 inarginato, parietali calloso, columellari versus basin subdilatato, 

 appresso. Operc. ut in sp. typ. 



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



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



Hab. Thyet-Myo, Burma. 



INevill in his * Hand-list,' on p. 391, cites a 



Subvar. minor, Brot, Conch.- Cab. pi. 7, fig. 16. 



Alt. 15-25, diam. 10 mm. 

 Hab. Burma. 



72. Paludomus blanfordiana, Nevill. 



Paludomus blanfordiana, Nevill, J. A. S. B. xlvi, pt. 2, p. 37 ; 

 op. cit., 1, p. 159, pi. 5, fig. 3. 



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

 globose than that species, the columella is less vividly stained 

 with brown, 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 

 striae below the suture. 



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



Hab. Ava; Assam. 



An Assam specimen measures, according to Nevill : Alt. 20, 

 diam. 15 mm. 



73. Paludomus petrosa (Gould). 



Paludomus petrosa (Gould), Proc. Boston Soc. Nat. Hist, i, 1844, 



p. 144 (as Paludina). 

 Pahidomus labiosa, Benson, A. M. N. H. ser. 2, xvii, 1856, p. 495; 



Nevill, J. A. S. B. 1, pt. 2, p. 159, pi. 5, fig. 5. 



Original description: Testa solida, imperforata, subglobosa, 

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

 sutura praecipue marginata; apertura semi-circulari, columella 

 late planulata, rufescente ; intus nigrescente vel holoserica ; 

 operculo apice subcentrali, elernentis concentricis. 



Alt. 13, diam. 10'5 mm. 



Hab. Burma (Mason). 



74. Paludomus burmanica, Nevill. 



Paludomus burmanica, Nevill, .T. A. S. B. xlvi, pt. 2, p. 36 ; 

 op. cit., 1, pt. 2, p. 160, pi. 5, fig. 4. 



Original description : Shell small, very thick, spire depressed, 



