282 LIMICOLARIA, EAST AFRICA. 



shape and sculpture this species is very like L. donaldsoni, 

 but it differs in coloration and the larger size. 



52. L. FLAMMATA (Cailliaud). PI. 22, fig. 35. 



Shell narrowly perforate, oblong-turrite, longitudinally 

 striatulate, a little glossy; white, irregularly marked with 

 sparse, rufous, nearly straight flames. Spire long, slender, 

 the apex obtuse; suture subcrenate. Whorls 8, slightly con- 

 vex, the last about one-third the total length, tapering at 

 the base. Columella subarcuate, receding. Aperture angu- 

 late-oblong ; peristome simple, unexpanded, the columellar 

 margin somewhat thickened, reflexed. 



Length 55, diam. 19 mm. ; apert. 21 mm. long, 9 wide 

 (Pfr., L. caillaudi). 



Length 64-77, diam. 26-28 mm. (Marts.). 



N. E. Africa : Sennaar, in the neighborhood of Mouna (Cal- 

 liaud) ; near Ankober (Pollonera) ; Fashoda, and between 

 there and Jebel Ain (Flower). 



Helix (Cochlogena) flammata CAILLIAUD, Voy. Meroe, 

 Atlas, pi. 60, f. 5 (1823) ; vol. iv, p. 265. Limicolaria flam- 

 mata Caill., POLLONERA, Bull. Soc. Mai. Ital., xiii, 1888, p. 

 73.Bulimus cailliaudi PFR,, Zeitschr. f. Mai., 1850, p. 386; 

 Monogr., iii, 1853, p. 386. L. cailliaudi PFR., Monogr., iv, 

 584; vi, 208. MARTENS, Beschalte Weichthiere Ost-Af., p. 

 103. BGT., Voy. Choa, p. 20. FLOWER, P. Z. S., 1900, p. 

 970. Bulimus sennaariensis Parreyss, PFR., Monogr., ii, p. 

 180 (name only). Limicolaria sennaariensis Parr., SHUTTL., 

 Notitiffi, i, p. 48, pi. 7, f. 6, 7 (1856). PFR., Monogr., iv, 

 584. KOBELT, C. Cab., p. 51, pi. 17, f. 2; p. 71, pi. 23, f. 

 3 ? 4. POLLONERA, Bull. Soc. Malac. Ital., 1888, p. 73.- 

 Achatina (L.} senaarensis MART., Malak. Bl., xxi, 1873, p. 

 39; xii, 1865, p. 199 (with var. liartmanni} . Limicolaria 

 senaarica BOURGUIGNAT, Malac. Abyssin., p. 118. L. flammea 

 Mull., in part, JICKELI, Land- u. Susswasser-Moll. Nordost- 

 Af., p. 157, pi. 6, f. 5. Limicolarius label Fer., BECK, Index 

 Moll., p. 61, no. 8. 



52a. Var. STUHLMANNI Martens. PI. 22, fig. 40. 



Somewhat shorter, more cylindric, and more swollen to- 



