90 STREPTAULUS. ARINIA. 



XVL Streptauliis neiison. 



Pfr. Mon. Pneiim. Suppl, p. 92. — //. ^ A. Adams 

 Gen. 11. p. 645 (Pt. 35. 1858): subgenus Rha))hauli. Conf. 

 W . T. Blanford in Ann. nnd Mag nat. hist. Jun. 1864. 



Species : 

 •''56. 1. Blanfordi Bens. (Himalaya.) Pneum. II. p. 92. 



XVII. Arinia H. & A. Adaiiis. 



Testa pupaeformis , Diplommatinae similis, sublaevigata. 

 Anfractus ultimus angustatus. Apertura circularis, absque plica 

 columeUari. — Operc. corneum, arctispirum. 



Arinia II. 4' A. Adams Gen. II. p. 288: subgenus Diplommatinae. 



— Dulirn in Proceed. Zool. Soc. 1862. p. 184 : genus Pupinaccarum 

 Cyclosiumalis et Diplommalinac spec Auctorum. 



Species Diplommatinae laevigatas, plica columenari defi- 

 ciente, aliisque notis aberrantes, sententiam amici Dohrn 

 adoptans, Pupinacearum tribui adscripsi. 



Species : 



557. 1. Sowerbyi Pfr. (Coll. 184. - Ins. Philippin. — 

 Cyclost. minus Sow. — Dij>lo7nma/ina So- 

 nerbyi Pfv. Mon.) Fneum. II. p. 10. 



558. 2. A. scalateSia Uolifii. -^ 



„T, subobtecte perforata, ovato-oblonga, tenuis, costis 

 distantibus transversis reguhiriter sculpta , pellucida , flavido- 

 cornea; spira ovata, apice acuta ; sutura valde impressa; anfr, 

 5I/0 turgidi, ultimus attenuatus; apertura parum obliqua, cir- 

 cuharis ; peristomium hxte expansum , marginibus vix ad an- 

 fractum penultimum disjunctis. — Operc. extus concavum, 

 lamelloso-arctispirum, corneum. — Long. 4 '/2, diam. 21/4 miU." 

 (Dohrn cx unico specimine coU. Semperianae). 

 Arinia scalatella Dolirn in Proc. Zool. Soc. 1862. p. 184. 

 Hahitat in monte Arayat insulae Luzon. 



