NON-MARINE MOLLUSCS OF SURINAM. 25 
Auricula coniformis Brug., Küster, Syst. Conch. Cab., Ed. 
nov., Band IJ, Abt. 16, 1844, p. 31, T. 4, f. 44—17. 
Melampus coffea L., Crosse et Fischer, Moll. terr. et fluv. 
du Mexique et du Guatemala, II, 1900, p. 23, PL. 
34, f. 10, 10. 
Nickerie. Voltz. 
Nickerie. ten Kate. 
Surinam. Bolten, 1910. 
Environs of Paramaribo. van Heurn, 1911. 
Schepman, 1887, pp. 156, 164. Anna Catharina on the 
Mattapica-Canal, Post Groningen. 
Most of the specimens seem to have been collected in 
dead and subfossil condition. 
* 60. MELAMPUS PUSILLUS Gmel. 
Voluta pusilla, Gmelin, Syst. Nat., p. 3436. 
Auricula nitens Lam. Küster, Syst. Conch. Cab., Ed. nov., 
Band I, Abt. 16, 1844, p. 18. T. 2, f. 11—13. 
Surinam. ? 
Surinam. Ancien Cabinet. 
The Auricula species, recorded from Surinam by Kappler, 
1887, p. 204, very likely is one of the three preceding 
species. 
* 61. BLAUNERIA HETEROCLITA Mont. 
Voluta heteroclita, Montagu, Testac. Brit. Suppl., 1808, p. 169. 
Achatina pellucida, Pfeiffer, Arch. f. Naturgesch., I, 1840, 
p. 252. 
Blauneria heteroclita Mont., Kobelt, Syst. Conch. Cab., Ed. 
nov., Band I, Abt. 16, 1901, p. 260, T. 31, f. 19, 20. 
Nickerie. Voltz. 
PROSOBRANCHIA. 
* 62. NERITINA ZEBRA Brug. 
Nerita zebra, Bruguiére, Mém. Soc. Hist. Nat. Paris, 1799, 
p. 126. 
Neritina zebra Lam., Reeve, Conch. Icon., Vol. IX, Neritina, 
spec. 39. 
Neritina zebra Brug., Martens, Syst. Conch. Cab., Ed. nov., 
Band II, Abt. 10, 1879, p. 117, T. 10, f. 1—4, T. 2, 
f. 8—10. 
Nickerie. F Voltz. 
Notes from the Leyden Museum, Vol. XXXVI. 
