992 
sutura parum impressa tenuatim crenata separat!, ultimus excentricus, circa rimam sub- 
angulatus. Apertura oblique subovalis, peristoma late expanaum, intus album, leviter spa- 
diceum, columella plicata, contorta. 
Alt. 27—35, diam. maj. 16 — 16, min. 11 — 15 mm. 
Petraeus socialis Jousseaume in le Naturaliste 1899 XXI p. 8. 
Hab. Schoukra, Arabia; leg. Hefters. 
84. Zootecus soleilleti Bourguignat. 
T. subperforato-riraata, solidula, subtiliter, ad suturam distinctius striata, griseo-cornea. 
Anfractus 8^/2 planiusculi, leniter crescentes, ultimus altitudinis vix aequans, basi rotun- 
datus, antice leniter ascendens. Apertura fere verticalis subsemiovalis; peristoma valde in- 
crassatum, obtusum, rectum, nitide album, marginibus callo valido junctis. 
Alt. 13, diam. 4 mm. 
Buliminus soleilleti Bourguignat, Spec. noviss. p. 21. — (Zootecus) Wester- 
land, Fauna palaearct. Binnenconch. HI p. 75. 
Aufenthalt bei Insalah in der algerischen Sahara. 
85. B ui i min US (?) spinula Morelel. 
Testa subperforata, turrita, tenuis, arcuatim striolata, diaphana, virenti-cornea ; spira 
elongata, apice obtusa. Anfractus 6 — 7 subcylindracei, mediocriter convexi, sutura profunda 
minute denticulata conjuncti, ultimus spirae dimidium aequans. Apertura truncato ovalis, 
marginibus tenuibus, rectis, columellari leviter dilatato, reflexiusculo. 
Alt. 7 — 8, diam. 2,65 mm. 
Bulimus spinula Mordet, in: J. Conch. 1864 v. 12 p. 287. — L. Pfeiffer, 
Monogr, Helic. viv. v. 6 p. 118; (Rhachis?) Pfeiffer-Olessin, 
Nomenclator p. 285. 
Aufenthalt am Gabun. 
86. Buliminus (Petraeus) spirectinus Bourguignat. 
T. rimata, elongato cylindrica, supra convexo-attenuata, apice papilliformi, corneo, ad 
suturam albomarginato, solidula, nitida, laete rufescenti-cornea, subtiliter striatula. An- 
