90 
STREPTAULUS. ARINIA. 
XVI. Streptauliis Benson. 
Pfr. Mon. Pneiim. Suppl. p. 92. — H. ^ A. Adams 
Gen. 11. p. 645 (Pt. 35. 1858): subgenus Phaphauli. Conf* 
556. 
W, T. Blanford in Ann. and Mag nat hist. Jun. 1864.^.^ 
Species : 
1. Blanfordi Bens, (Himalaj'a.) Pneum. II. p. 92. 
XVII. Arinia H. & A. Adams. 
Testa pupaeformis , Diplommatinae similis , sublaevigata. 
Anfractus ultimus angustatus. Apertura circularis, absque plica 
columellari. — Operc. corneum, arctispirum. 
Arinia //. A. Adams Gen. II. p. 288 : snbgenus Diplommatinae. 
— Dohrn in Proceed. Zool. Soc. 1862. p. 184 : genus Pupinacearum 
Cyclostomaiis et Diplommatinae spec Auctorum. 
Species Diplommatinae laevigatas, plica columellari defi- 
ciente , aliisque notis aberrantes, sententiam amici Dohrn 
adoptans, Pupinacearum tribui adscripsi. 
.Species : 
557. 1, Sowerbyi Pfr. (Coll. 184. - Ins. Philippin. — 
Cyclost. minus Sow. — Diplommatina So- 
werbyi Pfr. Mon.) Pneum. II. p. 10. 
558. 2. A* ^calatella T 
„T. subobtecte perforata, ovato-oblonga , tenuis, costis 
distantibus transversis regulariter sculpta, pellucida, flavido- 
cornea; spira ovata, apice acuta; sutura valde impressa; anfr. 
51/2 turgidi, ultimus attenuatus; apertura parum obliqua, cir- 
cularis ; peristomium late expansum , marginibus vix ad an- 
fractum penultimum disjunctis. — Operc. extus concavum, 
lamelloso-arctispirum, corneum. — Long. 41 / 2 , diam. 21/4 mill.“ 
(Dohrn ex unico specimine coll. Semperianae). 
Arinia scalatella Dohrn in Proc. Zool. Soc. 1862. p. 184. 
Habitat in monte Arayat insulae Luzon. 
