74 Mr. H. Fulton oti the 



Group of A. Wintcri. 



17. A. Winter?, PfeifFer, Zeit. fur Malak. 1849, p. 135; 

 Chem. eel. ii. no. 177, pi. xl. figs. 3, 4. 



Log. Java. 



Varies greatly/ in colour and degree of rugoseyiess ; colour 

 dirty white to reddish brown, rarely with a spiral band on 

 last whorl. Varieties of this species have been distributed 

 under the manuscript names of semirugosa, prceclara, &c., all 

 of Boettger. 



A. Winteri, var. inauris (Bttg. MSS.), Fulton. (PI. VT. 

 figs. 12, 12 a.) 



Loc. Java. 



Like Winteri this variety varies in colour, but is generally 

 somewhat less rugose ; lip hroadly expanded (especially at 

 lower part) and reflected. 



18. A. Beccarii, Tapparone Canefri, Annal. Mus. Civ. di 

 Geuova, 1883, vol. xx. p. 170, pi. i. figs. 10, 11. 



Loc. Celebes. 



Somewhat like Winteri, but smaller, of a narrower form, 

 and the upper whorls are much smoother. 



Group of A. maculiferus. 



19. A. maculiferus, Sowb. & Brod. Conch. Illust. 1841, Bui. 

 pi. cxlv. fig. 100; Proc. Zool. Soc. 1841, p. 14; Chem. 

 ed. ii. 1846, Bui. no. 151, pi. xxxvi. figs. 1, 2. 



Loc. Cottobato. 



A. maculiferus, var. multicolor, Mollif. Bericht d. Senck. nat. 

 Ges. 1893, p. 99. 



Loc. Leyte Island. 



A very pretty and distinct variety, of more slender form 

 than typical maculiferus, and, instead of being ornamented 

 with spots, is almost covered with oblique purple-brown 

 stripes ; interior of aperture dark-coloured. 



A. maculiferus, var. gracilior, PfeifFer, Hel. vol. iii. p. 319 ; 

 Chem. ed. ii. pi. xl. fig. 9. 

 =nigroflosus, Rochebrune, Bui. Soc. Philom. 1882, p. 72. 



Loc. Mindanao Island. 



White, with oblique semitranspareni pale horn-coloured 



