995 
corneo; sutura vix impressa, incisa, subcrenulata. Anfractus 7, parum convexi, sequentes 
fere plani; ultimus lente minute deacendens, elongatua, ad basin rotundatam vix attemiatus. 
Apertura subobliqua, V3 longitudinis paulo superans, semi-ovalis, non angulata. Peristoma 
acutum, breviter expansum et Jabiatum; marginibus distantibus, lamina pertenui junctis; 
dextro regulariter leniter, basali magis curvatis; columellari tenui, convexe promoto, vix 
patente. Columella obliqua subrecta. 
Alt. 15, diam. 6 mm. 
Buliminus texturatus (Napaeus) Mousson, Rev. faune malac. Canar. p. 117. 
— L. Pfeiffer Monogr. Helic. viv. v. 8 p. 76. — (Ena) Pfeiffer- 
Clessin, Nomenclator p. 289. 
Aufenthalt auf der kanarischen Insel Gomera. 
92. Buliminus (Petraeus) thaumastus BourguignaU 
T. subperforata , elongato-cylindrica, supra convexo-attenuata, apice papilliformi, 
castaneo, ad suturas rufomarginato, solidula, nitida, pallide cornea, subtiliter striatula. 
Anfr. 7 convexiusculi, sat celeriter regulariterque accrescentes, ultimus 2/5 altitudinis supe- 
rans, convexo-rotundatus, ad dextrum dilatatus; apertura oblonga ad dextrum producta; 
peristoma late planeque dilatatum, rectangulatim praesertim super perforationem reflexum, 
marginibus perapproximatis, callo subtili junctis, margine externe arcuato; columella brevis, 
immersa. 
Alt. 32, diam. 10 — 11 mm. 
Buliminus thaumastus Bourguignat, Spec. noviss. p. 2. — (Petraeus) Wester- 
lund, Fauna palaearct. Binnenconch. III p. 58; Synopsis moll. 
extramar. palaearct. I p. 5. 
Aufenthalt in Syrien. 
93. Ovella theodorae Edg. A. Smith, 
Testa fusiformi-ovata, umbilicata, oblique costulato-striata, albida, strigis fuscis irregu- 
laribus punctisque picta, strigis in anfractu ultimo in medio interruptis, intra lineis obliquis 
tenuibus fuscis ornata. Anfractus 8 lente accrescentes, convexiusculi, duo superiores laeves, 
sordide albidi, ultimus antice leviter ascendens. Apertura angusta, saturate fusca, longitu- 
dinis totius '/2 adaequans; labrum pallidum, vix expansum; columella alba, intus fusco 
tincta, dentato-plicata, reflexa. — Smith. 
