972 



sutura profunde impressa discreti. Apertura parum obliqua, truncato-ovalis ; peristoma parum 

 expansum, vix labiatum, marginibus reiuotis, callo tenuisslmo junctis. — MUdff. 

 Alt 13, diam. 4,5 mm. 



Buliminus (Coccoderma) granifer Möllendorff, in: Ann. Mus. St. Peters- 

 bourg 1901 V. 6 p. 389. 



Aufenthalt in der Provinz Sy-tsliuan, in einer Meereshöhe von 14000'. 



35. Buliminus (]\apaeus) helvolus Webb & Berthelot. 



Testa late rimata, imperforata, elongato-oblonga, tenuia, pellucida, lubrica, nitidissima, 

 leviter striatula, lutescenti-cornea. Spira convexiusculo-conica, regularis; summo minuto, 

 obtusulo, sutura parum impressa, simplici. Anfractus 7, superi convexi, sequentes vix con- 

 vexiusculi, ultimus major, non ascendena, supra leviter rotundatus, in basi subcarinatus, ad 

 rimam angulato-compressus, intervallo planiusculo, spiraliter sulculoso. Apertura subverti- 

 calis, ovalis, amygdalaeformis, Vs longitudinis superans, basi argulata. Peristoma acutum, 

 intus albolabiatum, subexpansum, marginibus conniventibus, callo angusto, ad insertionem 

 dextram nodifero, tum inciso junctis; dextro in media magis curvato; basali cum columellari 

 rectiuseulo angulatim juncto; boc ad rimam profundam plane promoto, ad insertionem vix 

 reflexiusculo. — Mousson. 

 Long. 15, alt. 5,5 mm. 



Bulimus helvolus Webb & Berthelot Synops. Moll. Canares p. 326. — Orbigny 



Moll. Canares p. 71 t. 2 fig. 21. — Pfeiffer Mon. Helic. viv. 



Y. 2 p. 116; V. 3 p. 348. - (Napaeus) Martens, in: Albers. 



Heliceen ed. 2 p. 234. — Mousson ßevue faune Canares p. 10/. 



Aufenthalt auf der canarischen Insel Teneriffa. 



36. Clavator herculeus (Ancey) Mabille. 



T. maxima, valde elongata, stenogyraeformi, solida, sub epidermide rufo brunnea apice 

 detrita et in anfractibus primis luteo pallidiore, albida; rima umbilicali callo marginum 

 effecta minimaque praedita; striis incrementi confertis ad finem obsoletis, in anfractibus 

 mediis et ultimis spiraiibus obsoletis ita sculpta est, ut testa in quibuadam partibus sub- 

 decussata videatur. Spira producta, haud valde attenuata, apice sensim in summum haud 

 mamillatum et haud valde obtusum, ut in B. obtusato Gmel., terminato; anfractibus 9 modice 

 rotundatis, primis magnis planulatis, regulariter haudque rapide crescentibus, sutura im- 



