316 Bulletin American Museum of Natural History [Vol. LIII 
Spekia grandidieriana BourGuiIGNaT, 1885, ‘Notice Prodrom. Moll. Giraud 
Tanganika,’ p. 40; 1888, ‘Iconogr. Malacol. Tanganika,’ Pl. v, figs. 7-9; 1890, Ann. 
Se. Nat. Zool., (7) X, p. 66, Pl. v, figs. 7-9 (southwestern shores of Marungu). 
Spekia hamyana BouRGUIGNAT, 1885, ‘ Notice Prodrom. Moll. Giraud Tanganika,’ 
p. 38; 1888, ‘Iconogr. Malacol. Tanganika,’ Pl. v, figs: 1-3; 1890, Ann. Sc. Nat. Zool., 
(7) X, p. 70, Pl. v, figs 1-3 (Mpala). 
Spekia reymond: BouRGuUIGNAT, 1885, ‘Notice Prodrom. Moll. Giraud Tan- 
ganika,’ p. 39; 1888, ‘Iconogr. Malacol. Tanganika,’ PI. v, figs. 10-12; 1890, Ann. Sc. 
Nat. Zool., (7) X, p. 71, Pl. v, figs. 10-12 (Mpala; Kibanga). 
Spekiazonata var. umsulcata BouRGuIGNAT, 1890, Ann. Sc. Nat. Zool., (7) X, p. 64 
(Pambete). | | 
Spekia zonata var. elongata BouRGUIGNAT, 1890, Ann. Sc. Nat. Zool., (7) X, p. 65 
(M pala). . 
Spekia zonata var. tanganikana BourGuienat, 1890, Ann. Se. Nat. Zool., (7) X, 
p. 65 (Kapampa). 
Lake Tanganyika: eastern shore at Ujiji (type locality; Speke Coll.); Niamkolo 
(W. A. Cunnington Coll.); Ufipa (Lechaptois Coll.); Mpala; Pambete; Kapampa; 
Kibanga; Zugue (Marungu); Uvira; Karema; Mkulungulu (Ugoma); Ituha 
(Marungu). 
Tiphobia GROUP 
Capacious, moderately large shells; the whorls flattened above the angular 
shoulder which bears radiating spines. Operculum concentric with paucispiral center 
(Tiphobia) or paucispiral (Bathanalia). Side teeth of radula very long. Viviparous, 
the latter part of the oviduct enlarged to form a brood pouch as in Viviparus and 
Melanoides. 
Fig. 64. Tiphobia horet E. A. Smith. 
TrpHosia —. A. Smith 
Tiphobia EH. A. Smiru, 1880, Proc. Zool. Soc. London, p. 348. Monotype: 
Tiphobia horet KE. A. Smith. 
Hilacantha C. F. ANcry, 1886, Le Naturaliste, III, No. o/7, p. 293. Substitute 
for Tiphobia E. A. Smith. 
Hylacantha Bourauianat, 1888, ‘Iconogr. Malacol. Tanganika,’ p. 23; 1890, 
Ann. Se. Nat. Zool., (5) X, p. 126. Emendation of Hilacantha. 
Typhobia J. E. S. Moors, 1898, Quart. Jl. Micr. Sci., N.S., XLI, p. 181 (not 
Typhobia Pascoe, 1869). 
