~ 1927] Pilsbry-Bequaert, The Aquatic Mollusks of the Belgian Congo 101 
Melampus semiplicatus Pease=Melampus (Tralia) semiplicata Prasx, 1860, 
Proc. Zodl. Soe. London, p. 146. Sandwich Islands. E. v. Martens has recorded 
this species from Zanzibar. | 
Melampus stamensis E. vy. Martens, 1865, Monatsber. Ak. Wiss. Berlin, p. 54. 
JICKELI, 1874, Nova Acta Ac. Nat. Cur. Dresden, XX XVII, 1, p. 176, Pl. vit, fig. 2. 
Melampus ehrenbergianus MoRELET, 1872, Ann. Mus. Civ. Genova, IIT, p. 203, PI. 
1x, fig. 13. Originally described from Siam; it occurs on the coast of Eritrea. Accord- 
ing to E. v. Martens this is also the ea reported by Morelet (1S72. 0p. Cit. Dp: 
203) as Melampus fasciatus “ Deshayes.”’ 
Melampus umlaasianus (Kister)=Auricula umlaasiana “Krauss” ee: 
1844, in Martini and Chemnitz, ‘Syst. Conch. Cab., I, 16, Auriculacea,’ 1, p. 43, PI. 
vi (1843, without name), figs. 16-18. Mouth of the ‘Unley River, Natal. 
Melampus umlaasianus var. obscurus (Kiister)=Auricula umlaasiana var. 
obscura Ktster, 1844, op. cit., p. 44, Pl. v1, figs. 19-20. Mouth of the Umlazi River, 
Natal. | . 
?Melampus uniplicatus (Mittre)=Auricula uniplicata Mirrre, 184f, Rev. 
Zoolog. Soc. Cuviér., p. 67. St. Louis, Senegal. This appears to be a Melampus 
from the description. 
Melampus wilket DoHrn, 1860, Malakoz. Blatter, VI, p. 204. Coasts of the 
Red Sea. 
Melampus liberianus H. and A. Adams 
Text Figure 1 
Melampus liberianus H. anp A. ApaAms, 1854, Proc. Zobl. Soc. London, p. 12 
(type locality: Liberia). Preirrer, 1854-1860, ‘Novit. Conchol.,’ I, p. 21, Pl. VI, 
figs. 13-14; ae: ‘Monogr. Auriculac.,’ p. 28. H. Dourn, 1878, Jahrb. Deutech, 
a 0 | C ET aR Ie | f 
Fig. 1. Melampus libervanus H. and A. Adams... Banana. 
Malakoz. Ges., V, p. 151. A. p’Arniy, 1896, Bihang Svenska Vet. Ak. Handl., 
XXII, Afd. 4, Me: 2,p.117. Kosxtt, 1901, in Martini and Chemnitz, ‘Syst. ah 
Cab.., [ 16, Aucune II, p. 194, Pl. xxt, figs. 10-11. C. R. Barrcsr, 1913, Ann. 
Soe. Zobk: ‘Malacoe Belgique, XLVII, (1912), p. 97. 
Melampus cbovatus H. anp A. Apams, 1854, Proc. Zodl. Soc. London, p. 12 
(type locality: Liberia). -Prerrrer, 1854-1860, ‘Novit. Conchol. ads D. oly ‘PL VI, 
figs. 10-12. . | 
Banana (P. Hesse Coll.). | : 
