LEPTOPOMA. 69 



Habitat in Promontorio Bonae Spei (Macgillivray, Layard.) 



133. C? e4>rnii venatoriiini Sowerby. *{* 



.,T. orbiculato-depressa, albicante; spira mucronata, nigra; 

 anfractibus 4 ventricosis , superne transversim striatis , infra 

 laevibus, linea mediana ferruginea; sutura profunda; apertura 

 circulari, peritremate tenui, acuto; umbilico maximo." (Sow.) — 

 Diam. maj. 20, alt. 11 mill. (Ex ic.) 



Cyclostoma cornu venaforium »Gmel', Sow. Thes. p. 107. t. 24 



f. 41. 42. 

 Aulopoma? cornu venatorium Pfr. Mon. Pneum. p. ."jS. 



— — — Gray Cat. Phan. p 34. 



Cyclophorus cornu venatorium Bens. in Ann. and Mag. 1857. XIX. 

 Habitat . . . ? 



Obs. Cl. Benson testani , in Ava collectam , apice albo modo ab 

 icone Sowerbyana discrepantem et evidenter ad genus Cyclophorixm perti- 

 nentem, eum Cyclost. venatorio identicam censet. — In coUectionibus Lon- 

 dinensibus saepius Aulopoma Itieri nomine Sowerbyano designatum vidi. 



VHI. Leptopoina Pfr. 



Conf. Pfr. Mon. Fneum. p. 101. - Grat/ Cat. Phan. 

 p. 71: genus Cyclophorinorum. — Woodw. Man. Moll. H. 

 j). 177: subgenus Cyclophori. — H. et ^. Adarns Gen. rec. 

 Moll. H. p. 281: genus Cyclophorinaruni, sejuncta /^erma/o- 

 cera restrictum. — Pes animalis simplex. (Nonne plures spe- 

 cies , nunc huc relatae, ad Dermatoceram potius referendae 

 sint?) 



Conspectus specierum. 



A. Peristomate reflexo. 



1. Ecarinatae §. 1. Nr. 1 — 10. 



2. Carinatae, 



a. globoso-conicae, 



ct. carina levi §.2. Nr. 11-20. 



/9. carina acuta §.3. Nr. 21 — 29. 



b. conicae §. 4. Nr. 30-37. 



B. Peristomate simplice recto . . . . ^.5. Nr. 38 — 44, 



