148 
Mr. E. A. Smith on Land - and 
12. Ennea for tidentat a , sp. n. 
Hal . Hkata. 
13. Ennea consanguinea , sp. n. 
Hal . Kidete. 
14. Ennea consociata , sp. n. 
Hal . Kidete. 
15. Ennea cequidentata 1 sp. n. 
Hal. Hkata. 
16. Cyclostoma ( Rochelrunia ) Delmaresi , Bourguignat. 
Hal . Hadako, Ugogo; Hkata and Longha ( Ferhani ) 
[Emin) ; Usagara (Hannington ) . 
17. Cyclostoma , sp. 
Hal. Longa (Ferhani) ; Hadako, Ugogo (Emin) ; Mam- 
boia (Last) ; Usagara ( Hannington ). 
This may possibly be a small variety of the preceding 
species. 
18. Cyclostoma anceps , Martens? 
Hal. Hlalij Htoni Hiranza, Hkata, Kirassa. 
None of the specimens from the above localities are quite 
so large as the shell figured by Martens (Monatsb. Akad. 
Wiss. Berlin, 1878, pi. i. fig. 4). In other respects they 
appear to agree with the description. The largest specimen 
has a greatest diameter of 22 millim. 
19. Cyclostoma y sp. 
Hal . Kidete (Emin)] Usagara (Hannington). 
A small species, about 12 millim. in diameter, with a few 
lira in the umbilicus and others upon the spire and upper 
part of the last whorl. Of about the same shape as the pre- 
ceding species. 
20. Ampullaria gradata , Smith. 
Hal . ? (Emin) ; Lake Nyassa and between it and the 
east coast (Thompson). 
The precise locality where this species was collected is not 
stated by Dr. Emin. 
