HELICID^. 131 



31. Buliminus (Rhacliis) nigrolineatus, Rv. 



6 Madagascar; ex c. G. Nevill, Esq. 



32. Bulimimis (Ehachis) trutta, Bianford. 



8 Anamnllays; coll. W. T. Bianford, Esq, 



33. Buliminus (Rhachis) mozambicensis, Pfeiffer. 



2 Zanzibar ; ex c. Evenor Dupont, Esq. 



34. Buliminus (Ehachis) histrio, PfeifEer. 



14 Mar4 Loyalty I. ; ex c. F. L, Layard, Esq. 



35. Buliminus (Ehachis), sp. (prox. B. pmotatus.) 



1 Madagascar (?) ; ex c. G. NevUl, Esq. 



Sub-Genus ACEATINELLOIDES, nov. 



I suggest the above name for the foUowing curious Aohati- 

 neZio-like form, distinguished from JRJiacMs by the remarkable 

 distinct fold on the columella, and by its more solid texture ; the 

 oblique raised and regular sculpture is also unusual in the genus. 



36. Buliminus (Achatinelloides) socotorensis, Pfr. 



3. Socotra (?) (type of the Sub-Genus) j ex c. Dr. P. StoUczka (bought at 

 Trincomalee). 



Sub-Genus FACSNOBUS, Albers (type B. velutinus, Pfr.) 



(This section, from my recollection of the animal, must bear 

 considerable' resemblance to Bulvmmws). 



37. Buliminus (Pachnodus) velutinus, PfeifEer. 



15 On sbrubs, Mah^ Praslin and Silhouette, Seychelle I.j coll. G. 



Nevill, Esq. 



38. Buliminus (Paclmodus) Mvicans, PfeifEer. 



[? =: B. pulverulentus, Pfeifer.J 



24 High up, under the leaves of cocoanut trees, Mahe and Praslin, 

 Seychelle I. ; coll. G. Nevill, Esq. 



var. nigra- 



1 On a bush, at a high elevation, Mahe ; coll. G. Nevill, Esq. 



39. Buliminus (Pachnodus) spadiceus, Mk. 



1 Cape Colony ; coll. Dr. G. A. Eritsch. 



