\V. Robelt: 



Genus BatJiannUa Moore. 

 kotn n Moore .... Tangain ika. 



Genus Bythoceras Moore. 



(iure . 



iridescem Moor« 



minor Moore Tanganyika 



Genus JParamelania E. A. Smith, 

 a) Subgenus Paramelania s. str. 



damoni E.A.Smith . . Tanganyika 



(Imperialis < liraud) 

 bridouxi Bgt 



var. jouberti Bgt. 

 crassiyranulata E. A.Smith „ 



b) Subgenus Joubertia Bgt. 



stanleyana Bgt Tanganyika 



baizeana Bgt „ 



spinulosa Bgt 



c) Subgenus Lavigeria Bgt. 



yrandis Bgt Tanganyika 



diademata Bgt 



riinmiitii Martens ... „ 



callista ti'jt „ 



jirn xi, 111,1 Bgt „ 



jouberti Bgt 



rucllianiana Bgt. ... 



i, ,n)i„ ,s, i Bgt 



d) Subgenus Randäbelia Bgt. 



mim in Bgt Tanganyika 



hamyana Bgt 



Genus Edgaria Bourguignat. 

 Nassopsidea Martens 



paucicostata E A. Smith . Tanganyika 

 (flexicosta Martens) 

 (tiarella Martel .v haut/, i 

 var. callopleuros Bgt. . „ 



var. littoraUs Bgt. 



im, null Bgt. 



/"o< //« Martens .... Tanganj ika 

 variabiUs Marte] & Dautz 

 nassa Woodward ... 



(arenarum Bgt.) 



(elonyaia Bgt.) 



(yiraudi Bgt. ) 



(yrandidii riana Bgt.) 



(lacrimosa Bgt.) 



(lessepsiana Bgt.J 



( 1/11111,1, ■! Bgt.) 

 C lir/litfsliiiiiilliii Bgt. I 

 f Im u nimmt Bgt. I 

 (mabilliana Bgt.) 

 (milne-edwardsiana Bgt. | 



(llllSSIll, Uli BfTt.) 



(nassatiformis I Igt. | 



(pulchella Bgt.) 



(randabeli Bgt.) 



(si rvainicina Mut.) 



(switöi Bgt.) 



(venusta Bgt.) 

 reymondi Bgt Tanganyika 



(bythiniformis Bgt. ) 



(cameroniana llji't. i 



(duveyrieriana Bgt.) 



(egregia Bgt.) 



(formosa Bgt.) 



(infralirata Bgt.) 

 ledoulxiana Bgt. . . . Tanganyika 

 obtusa Bgt. 

 timida Bgt. . . 

 singularis Bgt. . 

 baurgiägnali Giraud 

 crassilabris Bgt. . 

 lechaptoisi Anrrv 



Genus Hirt hin Ancey. 



UMorina Alice} 

 globosa Anccx 



Tanganyika 



