44 PROCEKDTNGS OF THE MALACOLOGICAL SOCIETY. 



E.. trizonalis. This is the shell figui-ed and described by Dr. Pilsbry 

 in Tryon's " Manual of Conchology," vol. v, p. 94, pi. xlix, 

 figs. 65-67, as Cepolis trizonaUs, var. trizonella ; although closely 

 allied, it is quite distinct from the trizonaUs of various authors, 

 which species I propose to name Cepolis definita. Grateloup's 

 figure makes the shell appear globose, instead of depressed- 

 globose. 



Caracolla smaragdina. Is a young specimen of Corasia regincB, Brod. 



C. Terveriana. A rather small specimen of Ampelita lancula, Fer. 



Partida BatavicB. Professor von Martens suggested (Preuss. Exped. 

 Ost-Asien, Zool., vol. ii, p. 398) that this was perhaps Aniphi- 

 dromiis sinistralis ; after careful examination I believe it to be 

 a small specimen of Amphidromus Adamsi, var. ruhiginosa, Fult. 

 The locality given by Grateloup, viz. Java, is probably incorrect. 



Bulimus magnificus. Strophocheilus [Thaumastus) magnificus. 



Achatina Icercadonis. {Perideris.) 



A. Leaiana. Is Pseudachatina Boivnesi, Gray. 



Claiisilia Laterradii. Grateloup's figure of this shell is not good; the 

 peristome should be more in line with the spire, as in Pilsbry's 

 figure of BracMjpodella {Strophina) Laterradii, var. strophina, 

 Pils, (Tryon's Manual of Conch., vol. xvi, p. 56, pi. viii, 

 figs. 59, 60), which is a seven-whorled specimen of Laterradii. 

 In the British Museum there are three specimens from the 

 Cuming Collection, having 7, 8, and 9 whorls respectively ; they 

 are from Beate Island, San Domingo (Capt. Suensen). The 

 type-specimen has nearly 10 whorls, with coarse, rather widely 

 spaced oblique ribs ; its form is somewhat cylindrical, narrowing 

 slightly from the fourth to the last whorl. 



Cyclostoma Aheillei. 



C. Artlmrii. Is C. pidclirmn, Gray. 



C. Artlmrii, var. alhida. A dead and bleached C. pulchrum, Gray. 



C. Buisahonis. = C. unicarmatum, Lamk., var. 



C. luetnastoma. 



C. helicoides. [Leptopoma.) 



C. ligatula. 



C. Michaudii. 



C. Moulinsii. The type is a young specimen, which accounts for 

 " labro acutissimo" in the original description. 



C. muUifasciata. 



C. pMlippi. Is C. hcemasto7na. 



C. punctata. ( Cyclophorus.) 



C. spurca. This is, in my opinion, a bleached specimen of Neocyclotus 

 translucidus. Sow. Grateloup's locality, Bombay, is certainly 

 wrong. 



C. Terveriana. Is C. articulatum, Gray. 



C. zebra. Judging by a specimen in the Grateloup Collection labelled 

 C. zebra (not the type), it is Cyclophorus tigrinus, Sow. 



Eelicina citrina. 



MouUnsia Nunezii. Is M. grandis, Gray. 



