108 



Var. prunum, Troschel, von Martens, Conch. Mittheil. i, p. 81, 

 pi. 15, figs. 1, 2. 



Limnceus prunum, Troschel in Wiegmann's Archiv. fiir Naturg. 



iii, 1837, p. 170. 

 Limnceus sinyaporinus, Kiister, in Conch.-Cab., Martini & Chemn., 



Lim. p. 35, pi. 6, fig. 17, 

 Limncea ovalis, Gray, Reeve in Conch. Icon, xviii, pi. 9, fig. 59 



(small). 

 Limncea luteola, Lk., Reeve, id. pi. 15, fig. 104 ; II & T , C. I. 



pi. 70, fig. 6. 



Original description : Testa ovata, rimata, subglabra, subtiliter 

 striata ; spira globoso-acuta, anfractibus convexis, suturis pro- 

 fundis ; ultimo anfractu testae dimidium superante ; apertiira 

 ovato-acuta. Anfr. 6. 



Alt. 26-75, breadth of last whorl 15-25, height of last whorl 

 13 - 25, alt. of aperture 17*5 mm. 



Nab. Bengal (Lamare-Picquot). 



Var. cerasum, Troschel, von Martens, Conch. Mittheil. i, p. 81, 

 pi. 15, figs. 3, 4. 



Limnceus cerasum, Troschel in Wiegmann's Archiv fiir Naturg. 



iii, 1837, p. 170. 

 Limnceus petinoides (Benson), Kiister, in Conch. -Cab., Martini & 



Chemn., Lim. p. 34, fig. 6, fior, 14. 



Limncea ovalis, Gray, Reeve in Conch. Icon, xviii, pi. 9, figs. 59, a, b. 

 Limncea luteola (Lam.), H. & T., C. I. pi. 70, fig. 5. 



Original description : Testa subglobosa, rimata ; spira pro- 

 minula, acuta ; ultimo anfractu ventricoso f testas longo ; apertura 

 ovato-acuta. Anfr. 6. 



Alt, 21-75. breadth of last whorl 16-75, height of last whorl 

 13-25, alt. of aperture 17'5 mm. 



Hub. Bengal (Lamare-Picguot). 



Var. strigata, Hanley $ Theobald, Conch. Ind. pi. 70, fig. 4. 



Said to have the aspect of var. cerasum, Troschel. 

 Hab. Jounpore. 



Var. chlamys, Benson, von Martens, Conch. Mittheil. i, p. 76. 



Limncea chlamys^, Benson, Journ. Asiat. Soc. Bengal, 1836, v, 

 p. 744 ; H. & T., C. I. pi. 69, figs. 5, 6 ; Reeve, Couch. Icon, 

 xviii, pi. 10, fig. 65. 



Original description : Testa translucente, cornea aut castanea, 

 elongato-ovata ; spira gracili, breviore, acuminata ; anfractu 

 ultimo infra prsecipue ventricoso ; suturis parce depressis ; 

 apertura infra patente, basi leviter evasa. 



The dimensions of two specimens given by von Martens are as 

 below: 



Alt. 29, diam. maj. 19, diarn. min. 13'5 ; apertura, alt. 22-5, 

 diam. 12 mm. 



