CYCLOTACEA. 281 



effused, margin at base subangulate, no t roun^ ec *, either uni- 

 formly white or beautifully marked " zebra-like." 



10 Andaman I. j coll. F. A. de Koepstorff, Esq. 



var. nicobaria, Martens. 



16. Leptopoma elatum, Pfeiffer. 



1 Ceylon ; coU. H. Nevill, Esq. 



17. Leptopoma apicatum, Benson. 



3 Ceylon ; coll. H. Nevill, Esq. 



18. Leptopoma semiclausum, Pfeiffer. 



3 Ceylon ; coll. H. Nevill, Esq. 



Sub-Genus DERMATOCERA, H. & A. Ad. 



19. Leptopoma (Dermatocera) vitreum, Lesson. 



2 New Ireland; ex c. Dr. F Stoliczka. 



3 Solomon I. ; ex c. Dr. J. C. Cox. 



var. (? distinct species ? L. perlucidum) . 



1 Siam ; coll. Baron F. von Bichthofen. 



var. concinna, Sow. 



(? distinct sp.) 



2 Moluccas ; coll. Dr. Ed. von Martens. Sent as " L. vitreum, var. con- 



cinna." 



var. minor (? distinct sp.) 



2 Ternate; ex Landaner. 



20. Leptopoma (Dermatocera?) perlucidum, Pfr. 



(? L. vitreum, var.) 



3 Mindanao; coll. Prof. C. Semper. 



21. Leptopoma (Dermatocera ?) immaculatum, 



Chemn. 

 8 Katchall ; coll. F. A. de Koepstorff, Esq., and Dr. F. Stoliczka. 



var. minor. 



20 Kondul and Muntchall ; coll. Dr F. Stoliczka. 



