1927] Pilsbry-Bequaert, The Aquatic Mollusks of the Belgian Congo 335 
Edgaria milne-edwardsiana (Bourguignat) ANcEy, 1907, Bull. Scientif. France et 
Belgique, (5) TX, (1906),.pp. 252 and 263 = Paramelania milne-edwardsiana BouRGUIG- - 
NAT, 1885, ‘Notice Prodrom. Moll. Giraud Tanganika,’ p. 77; 1888, ‘Iconogr. 
Malacol. Tanganika,’ Pl. xv, fig. 30; 1890, Ann. Sc. Nat. Zool., (7) X, p. 216, Pl. xv, 
fig. 30. Paramelania (Nassopsidia) milne-edwardsiana E. v. Martens, 1897, ‘Deutsch 
Ost Afr., IV , Beschalte Weichth.,’ p. 208. Lake Tanganyika: Mlilo (type locality); 
Ufipa (Lechaptois Coll.). 
Edgaria nassatella (Bourguignat) = Paramelania nassatella BourGuIGNAT, 
1888, ‘Iconogr. Malacol. Tanganika,’ Pl. xv1, figs. 3-4; 1890, Ann. Se. Nat. Zool., 
(7) X, p. 222, Pl. xvi, figs. 3-4. Edgaria grandidieriana f. nassatella ANcEY, 1907, 
Bull. Scientif. France et Belgique, (5) IX, (1906), p. 252. Lake Tanganyika: Kirando, 
south of Karema (type locality). 
Edgaria obtusa (Bourguignat)=Paramelania obtusa BourRGuIGNAT, 1888, 
‘Iconogr. Malacol. Tanganika,’ Pl. xv, figs. 6-8; 1890, Ann. Se. Nat. Zool., (7) X, 
p. 206, Pl. xv, figs. 6-8. Edgaria egregia f. obtusa ANcEY, 1907, Bull. Scientif. France 
et Belgique, (5) IX, (1906), pp. 252 and 263. Lake Tanganyika: Kapampa (type 
locality); Ufipa (Lechaptois:Coll.). 
Edgaria palustris (Bourguignat) ANcry, 1907, Bull. Scientif. France et Belgique, 
(5) TX, (1906), p. 252 = Paramelania palustris BouRGUIGNAT, 1888, ‘Iconogr. Malacol. 
Tanganika,’ Pl. xv, figs. 31-32; 1890, Ann. Sc. Nat. Zool., (7) X, p. 219, Pl. xv, 
figs. 31-32. Lake Tanganyika: Mlilo (type locality). 
Edgaria pulchella (Bourguignat) = Paramelama pulchella Bourcuianat, 1885, 
‘Notice Prodrom. Moll. Giraud Tanganika,’ p. 86; 1888, ‘Iconogr. Malacol. Tan- 
ganika,’ Pl. xvu, figs. 9-10; 1890, Ann. Sc. Nat. Zool., (7) X, p. 237, Pl. xvun, figs. 
9-10. Edgaria livingstoniana f. pulchella ANcey, 1907, Bull. Scientif. France et 
Belgique, (5) IX, (1906), p. 252. Lake Tanganyika: Kapampa (type locality). 
Edgaria servainiana (Bourguignat) = Paramelamia servainiana BOoURGUIGNAT, 
1885, ‘Notice Prodrom. Moll. Giraud Tanganika,’ p. 83; 1888, ‘Iconogr. Malacol. 
Tanganika,’ Pl. xv, figs. 11-12; 1890, Ann. Sc. Nat. Zool., (7) X, p. 248, Pl. xvii, 
figs. 11-12. Edgaria livingstoniana f. servainiana AncryY, 1907, Bull. Scientif. France 
et Belgique, (5) IX, (1906), p. 252. Lake Tanganyika: Pambete (type locality). 
Edgaria smithi (Bourguignat)=Paramelania smithi BouRGUIGNAT, 1888, 
‘Iconogr. Malacol. Tanganika,’ Pl. xv1, figs. 11-12; 1890, Ann. Sc. Nat. Zool., (7) 
X, p. 228, Pl. xvi, figs. 11-12. Edgaria nassa f. smitht ANcrY, 1907, Bull. Scientif. 
France et Belgique, (5) IX, (1906), p. 252. Lake Tanganyika: Mlilo and coast of 
Ituha (type locality not designated). 
Edgaria timida (Bourguignat)=Paramelania timida BourGuicnat, 1888, 
‘Iconogr. Malacol. Tanganika,’ Pl. xv, figs. 24-25; 1890, Ann. Sc. Nat. Zool., (7) X, 
p. 215, Pl. xv, figs. 24-25. Lake Tanganyika: Kigoma (type locality). 
Edgaria venusta (Bourguignat) =Paramelania venusia BOURGUIGANT, 1888, 
‘Iconogr. Malacol. Tanganika,’ PJ. xvi, figs. 18-14; 1890, Ann. Se. Nat. Zool., (7) X, 
p. 230, Pl. xvi, figs. 138-14. Hdgaria nassa f. venusta AncrY, 1907, Bull. Scientif, 
France et Belgique, (5) IX, (1906), p. 252. Lake Tanganyika: Pambete (type locality). 
LEcHAPToIsIA Ancey 
Lechaptoisia ANcEY, 1894, Bull. Soc. Zool. France, XIX, p. 29. Substitute for 
Horea E. A. Smith, not of Bourguignat, 1888. | 
