14> AMPULLARIIRE. 



var. bicarinata. 



2 Birket Kurak; coll. Dr. G. Fritsch. 

 I Locality ? ; ex c. G. Nevill, Esq. 



var. depressa. 



Conch. Cab, II, pi. 6, Jig. 5 \_juv.~]. 

 1 Dongola ; coll. Dr. G, Fritsch. 



2. Lanistes guinaicus. 



Cochlea guinaica, Chemnitz, Conch. Cab. I, Vol. IX, p. 8, 1786, Rv. Volta. 



1 Lagos, W. Africa ; ex c. Dr. H. Dohrn. 



3. Lanistes plicosus. 



Lanistes plicosus, von Martens, Nov. Conch. V. 1878, pi. 156, figs- 3-5, Loc. ?; 

 sect. Meladomus. 



1 Loc. ? ; ex c. G. Nevill, Esq. 



4. Lanistes ovum. 



Lanistes ovum, [Peters} Troschel, Arch. Naturg. 1835, p. 215, Mozambique, 

 long. 1\ zoll.; sect Meladomus. 



1 Africa ; ex c. G. Nevill, Esq. 



5. Lanistes purpureus. 



Lanistes purpureus, Jonas, Arch. Naturg. 1839, p. 242, [emend. Trosch. 

 1845, Madagascar] ; = Bulimus tristis, Jay, Cat. 1839, Zanzibar ; sect. 

 Meladomus. 



3 Loc. ? ; ex c. As. Soc. Bengal. 



1 Zanzibar ; ex c. A. Morelet, Esq. (as " L. tristis, Jay "). 



6. Lanistes libycus. 



Ampullaria Libyca, Morelet, Rev. Zool. 1848, p. 354, Gabon; sect. Mela- 

 domus. 



1 C6te de Guinee ; ex c. A. Morelet, Esq. 



