Cyclostoma biangulata Pse.

Congeneric Species:

• Cyclostoma (Adelostoma) triste
• Cyclostoma (Chondropoma) cordovanum
• Cyclostoma (Chondropoma) kisslingianum
• Cyclostoma (Chondropoma) simplex
• Cyclostoma (Coptocheilus) sectilabrum
• Cyclostoma (Cyclophorus) forbesianum
• Cyclostoma (Cylophorus) pernobilis
• Cyclostoma (Ericia) olivieri
• Cyclostoma (Tudora) excurrens
• Cyclostoma acervatum
• Cyclostoma aculeosum
• Cyclostoma adamsi
• Cyclostoma agassizi
• Cyclostoma album
• Cyclostoma amabile
• Cyclostoma amandum
• Cyclostoma andrewsii
• Cyclostoma anomalum
• Cyclostoma apenninicum
• Cyclostoma aquilium
• Cyclostoma arena
• Cyclostoma armatum
• Cyclostoma arnoudi
• Cyclostoma arnouldi
• Cyclostoma articulata
• Cyclostoma aspiratile
• Cyclostoma asteum
• Cyclostoma atricapillum
• Cyclostoma augustae
• Cyclostoma auricomum
• Cyclostoma aurora
• Cyclostoma avena
• Cyclostoma banksiana
• Cyclostoma beaniana
• Cyclostoma biangulatum
• Cyclostoma bicolor
• Cyclostoma bisulcatum
• Cyclostoma blanchetianum
• Cyclostoma blandianum
• Cyclostoma bourcieri
• Cyclostoma bronnii
• Cyclostoma buccinulum
• Cyclostoma campbelli
• Cyclostoma canaliferum
• Cyclostoma canariensis
• Cyclostoma catenata
• Cyclostoma catenatum
• Cyclostoma chevalieri
• Cyclostoma chittyi
• Cyclostoma chrysalis
• Cyclostoma cinclidodes
• Cyclostoma cincta
• Cyclostoma cinelidodes
• Cyclostoma clathratula
• Cyclostoma clathratum
• Cyclostoma claudicans
• Cyclostoma concentricum
• Cyclostoma conicum
• Cyclostoma cordovanum
• Cyclostoma costulatum
• Cyclostoma crassinsculum
• Cyclostoma crassum
• Cyclostoma crenulosum
• Cyclostoma cucullata
• Cyclostoma cumingii
• Cyclostoma daudinoti
• Cyclostoma decoloratum
• Cyclostoma decussatulum
• Cyclostoma dentatum
• Cyclostoma dilatatum
• Cyclostoma disjunctum
• Cyclostoma dolium
• Cyclostoma dubiosum
• Cyclostoma duffianum
• Cyclostoma dysoni
• Cyclostoma echinus
• Cyclostoma egregius
• Cyclostoma elegans
• Cyclostoma elegaria
• Cyclostoma elongata
• Cyclostoma enode
• Cyclostoma facunda
• Cyclostoma faviolatum
• Cyclostoma fecunda
• Cyclostoma foveolatum
• Cyclostoma fuscolineatum
• Cyclostoma giganteum
• Cyclostoma glabrum
• Cyclostoma granosum
• Cyclostoma griffithianum
• Cyclostoma gutierrezi
• Cyclostoma habichi
• Cyclostoma haemastoma
• Cyclostoma halophilum
• Cyclostoma helicoides
• Cyclostoma hillianum
• Cyclostoma hyacinthinum
• Cyclostoma hystrix
• Cyclostoma ignilabra
• Cyclostoma ignilabre
• Cyclostoma insulare
• Cyclostoma intermedium
• Cyclostoma interruptum
• Cyclostoma interstitiale
• Cyclostoma jamaicense
• Cyclostoma jayanum
• Cyclostoma jimenoi
• Cyclostoma jugosum
• Cyclostoma jusgosus
• Cyclostoma koechliniarum
• Cyclostoma kouhlinianum
• Cyclostoma kraussiana
• Cyclostoma kraussianium
• Cyclostoma labellum
• Cyclostoma laetum
• Cyclostoma lamellosum
• Cyclostoma lapidaria
• Cyclostoma latum
• Cyclostoma lemani
• Cyclostoma leporilabre
• Cyclostoma ligatum
• Cyclostoma lima
• Cyclostoma lineatum
• Cyclostoma lurida
• Cyclostoma luridum
• Cyclostoma macgilliurayi
• Cyclostoma mackinlayi
• Cyclostoma maculata
• Cyclostoma majus
• Cyclostoma mamillare
• Cyclostoma mani
• Cyclostoma manullare
• Cyclostoma marginalba
• Cyclostoma maritimum
• Cyclostoma martimum
• Cyclostoma mauretanicum
• Cyclostoma melitense
• Cyclostoma melitensis
• Cyclostoma mirandum
• Cyclostoma modestum
• Cyclostoma monstrosum
• Cyclostoma montrouzieri
• Cyclostoma mordax
• Cyclostoma moribundum
• Cyclostoma moussonianum
• Cyclostoma mumia
• Cyclostoma musiva
• Cyclostoma muticum
• Cyclostoma naticoides
• Cyclostoma newcombianum
• Cyclostoma nigricola
• Cyclostoma nitens
• Cyclostoma nitidum
• Cyclostoma obligatum
• Cyclostoma olivieri
• Cyclostoma orbignyi
• Cyclostoma pallescens
• Cyclostoma papyraceum
• Cyclostoma parvum
• Cyclostoma pauperatum
• Cyclostoma pernobilis
• Cyclostoma perpallidum
• Cyclostoma perpallidus
• Cyclostoma perplicatum
• Cyclostoma perspectivum
• Cyclostoma pfeifferianum
• Cyclostoma physetum
• Cyclostoma pileus
• Cyclostoma pisum
• Cyclostoma planorbulum
• Cyclostoma plicatum
• Cyclostoma poeyana
• Cyclostoma pompholgx
• Cyclostoma princeps
• Cyclostoma proximum
• Cyclostoma pulchrius
• Cyclostoma pupa
• Cyclostoma pupoides
• Cyclostoma qinquefasciatum
• Cyclostoma quinquefasciata
• Cyclostoma quitensis
• Cyclostoma rangelinum
• Cyclostoma rectus
• Cyclostoma redfieldfianum
• Cyclostoma redfieldiana
• Cyclostoma redfieldianum
• Cyclostoma retrorsum
• Cyclostoma rigidulum
• Cyclostoma roseum
• Cyclostoma sagittiferum
• Cyclostoma sagra
• Cyclostoma scabrum
• Cyclostoma scitulum
• Cyclostoma sculptum
• Cyclostoma sectilabrum
• Cyclostoma semidecussatum
• Cyclostoma seminudum
• Cyclostoma sericinum
• Cyclostoma serriferum
• Cyclostoma shepardianum
• Cyclostoma siculum
• Cyclostoma simulans
• Cyclostoma sordida
• Cyclostoma spinulosm
• Cyclostoma stramineum
• Cyclostoma strigatum
• Cyclostoma subcarinatum
• Cyclostoma sulcatum
• Cyclostoma sulcatus
• Cyclostoma tahitensis
• Cyclostoma tappianianum
• Cyclostoma tectilabre
• Cyclostoma tentorium
• Cyclostoma tenuistriatum
• Cyclostoma terebrale
• Cyclostoma ticulum
• Cyclostoma tigrinum
• Cyclostoma toveatum
• Cyclostoma transvaalensis
• Cyclostoma triste
• Cyclostoma tuba
• Cyclostoma umbricola
• Cyclostoma undosum
• Cyclostoma undulata
• Cyclostoma variable
• Cyclostoma varians
• Cyclostoma violaceum
• Cyclostoma viridescens
• Cyclostoma westmorelandensis
• Cyclostoma wilkinsonii
• Cyclostoma woodianus
• Cyclostoma yallahense
• Cyclostoma zanquebarica
• Cyclostoma zonata

No Subspecies