vom 25. Februar 1864. 117 



4. Cyclotus fasciatus n. sp. Testa depressa, late um- 

 billcata, brunneolutescens, fascla peripherica alba; spira promi- 

 nula; anfr. 5 convexiusculi, ultimus parum descendens; apertura 

 diagonalis, circularis; peristoma duplicatum, externuin late refle- 

 xum, superne in canaliculum triangulärem brevem, anfractui ul- 

 timo adnatum excurrens. Diam. maj. 28, min. 19, alt. \.^\\ 

 apert. incluso perist. 13, excluso 10 Mill. 



Südliches Celebes, bei Maros. 



5. Cyclotus reticulatus n. sp. Testa turbinato- de- 

 pressa, modice umbilicata, laeviuscula, albida fuscoreticulata, apice 

 rufoviolacea; anfr. 4^ — 5, depresse-teretes; apertura parum obli- 

 qua ; peristoma rectum, obtusum, album, supra distincte dupli- 

 catum, internum continuum, externum interruptum. Diam. maj. 

 15, min. 12, alt. 9, apert. 6^ Mill. 



Inseln Timor, Flores, Adenare und Solor. 



6. Cyclotus succinctus n. sp. Testa turbinata, modice 

 umbilicata, laeviuscula, cornea, fuscofulminata, apice fusca; spira 

 subgradata; anfr. 4-2 — 5, cingulo elevato lato peripberico muniti; 

 apertura fere perpendicularis, superne obsolete angulata; peri- 

 stoma rectum, continuum, paulisper adnatum. Diam. maj. 11— 

 13, min. 10—11, alt. 9—11, apert. 5—6 Mill. 



Insel Timor. 



7. Cyclotus ptychoraphe n. sp. Testa depressa, sat 

 late umbilicata, nitida, ilavescens, unicolor; spira prominula, ob- 

 tusa; anfr. 4 convexiusculi, sutura profunda, regione suturall 

 planata, opace albida, radiatim plicatula ; apertura parum obliqua, 

 peristoma rectum, incrassatura, obtusum. Diam. maj. 12, min. 

 9, alt. 5^, apert. 5 Mill. 



Westliches Borneo, bei Singkawang. Verwandt mit C. su- 

 turalis Sow. und C. opalinus Mouss. 



8. Cyclotus liratulus n. sp. Testa globoso -turbinata, 

 anguste umbilicata, striatula et confertim spiraliter lirata, liris 

 in anfractu penultimo 6, in ultimo 14 — 18 majoribus, inter- 

 mixtis minoribus, flavescens; spira conica, acutiuscula; anfr. 4^, 

 convexi, ultimus rotundatus; apertura vix obliqua, peristoma sim- 

 plex, continuum, rectum. Diam. maj. 6, min. 5, alt. 5, apert. 

 3'^ Mill. 



