980 



54. Buiitninus (Mastoides) liostracus Westerlund. 



Teata rimata, ovato-conica, spira celeriter supra anfractum ultimum conico-attenuata, 

 laevis vel laevigata, violacescens, superne rufa. Anfractus 6 perconvexi, sat forte acres- 

 centes, ultimus basi rotundatus; sutura impressa, aperturam versus leviter arcuatim ascen- 

 dens. Apertura intus flava, marginem versus late alba, ovalis, subverticalis ; peristoma callo 

 tenuissimo junctum, margine exteriore recto, acuto, ab insertione curvato, columellari sub- 

 recto, expansiusculo ; basali arcuato. — Westerl. 



Long. 10, diam. 5,5, long, apert. 4, lat. 3,5 mm. 



Buliminus (Mastoides) liostracus Westerlund Annuaire Mus. Zoolog. Acad. 

 Petersbourg 1896 p. 192 (Sep. Abz. p. 12). 



Aufenthalt in Turkestan. 



55. Buliminus (Cerastus) lycanianus Innes. 



Testa anguste et subobtecte perforata, breviter ovalis, ventricosa, tenuiuscula, costellis 

 obliquis confertis regularibus eleganter sculpta, in anfractibus duobus inferis lineis spiralibus 

 subtilissimis decussata. Spira breviter conica lateribus convexiusculis, apice obtuso, laevi 

 sutura lineari. Anfractus 6 convexiusculi, regulariter accrescentes, ultimus magnus, i/j alti- 

 tudinis superans, ventricosus. Apertura obliqua, subovata, intus albida; peristoma obtu- 

 sulum, leviter reflexum, praecipue ad basin; marginibus callo tenui junctis, externo arcuato, 

 columellari obliquo, stricto, supra dilatato. 



Alt. 21. diam. 13, alt. apert. 12 mm. 



Buliminus lycanianus Innes, in: Bull. Soc. mal. France 1884 v. 1 p. 104. 



Aufenthalt in Abessynien. 



56. Pupoides maharasicus Bourguignat. 



Testa rimata, ventroso-oblonga, subtiliter acute striatula, corneo-flava. Spira oblonga, 

 lateribus convexiusculis, apice obtusulo. Anfractus 6 convexi, regulariter accrescentes, 

 ultimus 2/s altitudinis occupans, basi rotundatus, antice leniter sed distincteascendens; sutura 

 mediocris. Apertura subverticalis, semicircularis, ad dextrum producta; peristoma solidum, 

 incrassatum, corneo limbatum, margine columellari late reflexo. 



Alt. 6, diam. 2,75 mm. 



