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FAMILLE DES CYCLOSTOMIDÆ 
III. Subfamille des Cyclophorinæ 
Genre Gyclophorus Mçntfort. 
SECTIONS 
(1) Myxostôma Trschl. 
(2) Scabrina Blfd. 
(3) Gyclophorus Mft. 
(4) Buckleyia Higg. 
(5) Lagocheilus Theob. 
(6) Ditropis Blfd. 
(7) Eupstichia Cross. 
(8) Jerdonia Blfd. 
Cyclophorus volvulus Müller. Indes. 
[Syn. Cyclostoma volvulus Lmck. ] 
Cyclophorus luzonicus Sowerby. Les Philippines 
(Duché, Joba). 
[Syn. Cyclostoma luzonicum Sow. ] 
Cyclophorus turgidus Pfeiffer. Chine. 
[Syn. Cyclostoma turgidum Pfeiffer. ] 
Cyclophorus variegatus Val., Sumatra (ex. Cailliaud) 
(DuchéI. 
[Syn. Cyclostoma variegatum Fér. ] 
VI. Subfamille des Cyclostominæ 
Genre Otopoma Gray. 
Otopoma naticoides Recluz. Socotora. (Duché). 
[Syn. Cyclostoma naticoides Réel. ] 
Genre Cyclostoma Montfort.' 
[Syn. Ligatella Moeb.] 
Cyclostoma occlusa Môrch. Madagascar. 
[Syn. Cyclostoma occlusus Môrch. ] 
Cyclostoma unicarinata Linné. Madagascar (Duché). 
[Syn. Cyclostoma unicarinatus Lin. ] 
Cyclostoma tricarinata Müller. Madagascar (Duché). 
[Syn. Cyclostoma tricarinatus MülJ.] 
Cyclostoma aspera Potiez et Michaud. Madagascar 
(A. Letourneux). 
[Syn. Cyclostoma asperum Pot. et Mich. 
