54 IIARIDiE. 



Var. compacta. XeviU. toin. cit. 



" Remarkable for its small aperture.'* (Xevill.) 

 Alt. lQ-5, diam. 11-75 mm. 

 Ilah. Ceylon (B. NevUl). 



100. Paludonms (Philopotamis) decussata {Reeve). 



Pahtdomits (Philopotamis) deciissaia (Reeve). P. Z. S. lSoi\ p. 127 ; 

 H. & T.. C. 1. pi. 123. fig. 3. 



Original description : — Testa acuminato-oblonga, tenuiuscula, 

 spira subacuta ; anfractibus couvexis, striis miuutis longitiidi- 

 nalibus et transversis undique subtilissime decussatis ; apertura 

 parviuscula ; vireseenti olivacea, fasciis tribus rufo-iiigricautibus 

 cingulata. 



The dimensions given below are taken from the figure in the 

 ' Conchologia ludica ' : — 



Alt. 23-5, diam. 22 mm. 



Hab. Ceylon. 



Chiefly characterized by its finely decussated surface. 



101. Paludomus (Philopotamis) trifasciata {lueve). 



Paludonius {Philopotamis) trifasciata (Reeve), P. Z. y. 18-")2. p. 126 ; 

 H. & T., C. I. p. xvii. 



Original description : — Testa oblouga, spira subelevata ; an-, 

 fractibus plai^o-convexis, undique costellato-striatis ; apertura 



Fig. 4. — Vahidomus {Philopotamis) Irifasciata, Reeve. 

 (Specimen.) Nat. size. 



parviuscula, intus vix callosa ; olivacea. fasciis tribus nigricanti- 

 fuscis subirregulariter cingulata. 



Alt. 21, diam. maj. 14 mm. 



Aperture : alt. 13, diam. 9*5 mm. (specimeu). 



Hah. Branch of the Ganges. 



102. Paludomus (Philopotamis) bicincta {lieeve). 



Paludomus {Philopotamis) bicincta (Reeve), P. Z. S. 18o2. p. 129; 

 H. &T., C. 1. pi. 12:i fig. 10. 



Original description : — Testa globosa vel oblongo-globosa, longi- 



