8 AMPULLAEIID^J. 



13. Ampullaria lubrica. 



Ampullaria lubrica, Reeve, Icon. Jig. 161, 1856, Loc. ?. 



6 Luzon; coll. R. Hungerford, Esq. 



Scarcely umbilicate, of sombre green colouration. Perhaps 

 an extreme var. of A. luzonica, Rv. ? 



14. Ampullaria ovata. 



Ampullaria ovata, Olivier, Voy. Emp. OHom. 1804, Lake Mareotis : fide 

 Bourg., alt. 60, diam. 44 apert. long. 42, diam. 27 mil. 



1 Oasis of Farafra, Egypt; ex c. Dr. C. F. Jickeli ("coll. Rholfs "). 



Long. 47, diam. 37J ; apert. alt. 29f , lat. 22 mil. 



Resembles M. Bourguignat's PI. X, fig. 11, Moll. nouv. &c. ; 

 but the spire is even more acutely produced and the aperture 

 smaller. 



15. Ampullaria cecillei. 



Ampullaria Cecillei, Philippi, Zeits. Mai. 1848, p. 191, Madagascar; =A, 

 inops, Morelet, Rev. Zool. 1851. 



2 Madagascar; ex c, A. Morelet, Esq. 



16. Ampullaria hanleyi. 



Ampullaria Hanleyi, "Reeve, Icon. 1856, fig. 118, Loc. ?; fide Tristram, 

 P. Z. S. 1863, as "A. adusta, Rv. = sordida, Sow." ; fide Martens, A. 

 hanleyi, Rv. is from S. America (?). 



7 Ranomafana, Madagascar; coll. J. Caldwell, Esq. 



var. ( ? distinct species). 

 ? A. simplex, Reeve, fig. 98, Loc. ?. 



1 Madagascar; ex c. E. Dupont, Esq. 



17. Ampullaria speciosa. 



Ampullaria speciosa, Philippi, Zeits. Mai. 1849, p. 18, Zanzibar ; Conch.* 

 Cab. II, pi. 11, fig. 2. 



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



Sub-Genus POMUS, Humpfrey. 



Cat. Mus. Calonnianum, 1797, and of Mo'rch, Cat. Toldi, 1852, type Nerita 

 urceus, Miiller ; sect. = Asolene, Orb., Voy. Amer. Merid. 1839, type 

 A. platae, Maton (as A. natiooides). 



