328 Bulletin American Museum of Natural History (Vol. LIII 
Paramelania (Randabelia) hamyana Bourguignat. E. v. Martens, 1897, 
‘Deutsch Ost Afr., IV, Beschalte Weichth.,’ p. 207. 
Lake Tanganyika: Pambete, on the southern shore (type locality). 
HirtHia Ancey 
Hirthia ANcrY, 1898, Bull. Mus. Marseille, I, 1, p. 142. Type by present desig- 
nation: Hirthia litiorina Ancey. 
Hirtia DautzENBERG, 1900, Journ. de Conchyl., XLVIII, p. 81. Misspelling 
of Hirthia. 
According to Dautzenberg (1900, Journ. de Conchyl., XLVIII, p. 81) this genus 
does not differ from Lavigeria (Nassopsis). | 
Hirthia littorina Ancey 
Hirthia littorina ANcEY, 1898, Bull. Mus. Marseille, I, 1, p. 142, Pl. rx, fig. # 
(left). E. A. Smiru, 1904, Proc. Malacol. Soc. London, VI, 2, p. 91. Ancry, 1907, 
Bull. Scientif. France et Belgique, (5) IX, (1906), pp. 252 and 265. 
Lake Tanganyika: Ufipa on the southeastern shore (type locality; Lechaptois 
Coll.). | 
3 Hurthia globosa Ancey 
_ _Hirthia globosa Ancry, 1898, Bull. Mus. Marseille, I, 1, p. 144, Pl. rx, fig. o 
(right). HE. A. Smrru, 1904, Proc. Malacol. Soc. London, VI, 2, p. 91. Ancry, 1907, 
Bull. Scientif. France et Belgique, (5) IX, (1906), pp. 252 and 265. 
Lake Tanganyika: Ufipa on the southeastern shore (type locality; Lechaptois 
Coll.). 
Epearia Bourguignat 
Edgaria Boureuienat, 1888, ‘Iconogr. Malacol. Tanganika,’ p. 34; 1890, Ann. 
Sc. Nat. Zool., (7) X, p. 192. 
Paramelania subgenus Nassopsidia EK. v. Martens, 1897, ‘Deutsch Ost Afr., IV, 
Beschalte Weichth.,’ p. 208. Type by present designation: Paramelania crassilabris 
Bourguignat. 
Type by present designation: Paramelania nassa var. paucicostata 
K. A. Smith=EHdgaria paucicostata Bourguignat, the first of the four 
species originally included; the other three are probably only variations 
of this. 
Edgaria arenarum (Bourguignat) 
Paramelania arenarum Boureuienat, 1888, ‘Iconogr. Malacol. Tanganika,’ 
Pl. xvu, figs. 3-4; 1890, Ann. Sc. Nat. Zool., (7) X, p. 244, Pl. Xvi, figs. 3-4. 
GERMAIN, 1908, ‘Rés. Scientif. Voy. Afrique Foa,’ p. 656. 
Edgaria livingstoniana f. arenarum Bourguignat. ANcEY, 1907, Bull. Scientif. 
France et Belgique, (5) IX, (1906), p. 252. 
Lake Tanganyika: Kabanga and Kapampa (type locality not designated). 
We have followed Germain in listing this as a distinct species; according to E. A. 
Smith it is one of the many variations of E. nassa. 
