7G IIKLIX 4>. II. 



JJelix Stearnsiana Coop. iljid. IV. ISG8. p. 239. 



— — (Arioiita) Binn. et Bland Laiidsli. Noitli.-Aui. 



I. p. 177. f. 310. 



— — — Crosse ^ Fisch. Moll. terr. Mex. 



p. 2 48 *). l. "n. f. 5. 



— Sternesiana (Arionta) Pcitel Cat. p. 95. 



Arionla Stearnsiana Coop. iii Amer. journ. Conch. V. Nr. -4. p. 205. 

 ilulutat in Culifoinia inferiore inter St. Thomas et Rosario. 



Obs. Species peristoniate tenui, recto a reliquis lielicibus califor- 

 iiiensibus e sectione Arionta vakle discrepans. 



171. Cochinchincnsis Pfr. V. 62. — Cocliincbina. 



172. Sclskii Gcrstf. -J- Y. 63. — Schrcnck Moll. d. Amurl. p, 665. 



t. 26. f. 7—10. — Anuir. 



173. Ammonia Val. •{• Itl. 41. [V. 20. V. 63. — Namna Ammonia Gray. 



— ilabitat? 



171. Sicboldiana Pfr. (Coll. 72.) 1. 42 {ravicla). tll. 42. IV. 20. V. 6.?. 



— Acusta Patel Cat. p. 95. — Nanina SiehoUUana Graij. — 

 Japonia, ins. Forinosa. 



175. nacvula Morclct. (Coil. 73?) III. 42. V. 63.— Cuba. 

 17G. ampla Pfr. (Coll. 74.) V. 63. — Patula Cr. S( F. Moil. terr. Mex. 

 p. 227. — Respubl. nicxicana. 



177. H. duplicata Mousson. -f* 



(c Tesla perforata, alle-globuloidea, solidula, calcarca, fortiter 

 oblique striata, nitidiuscula, alba. Spira obtuse conoidea; suniino 

 acute proininulo, fusco-corneo; sutura vix inipressuia. Anfr. 6, 

 [)riini planiusculi. lente desccndentes; ultimus rolundatus, for- 



pressed lines, sometimes obsolete and most persisfent on the undcr side. 

 Color beautilully nioltled by cloudings of wlrite and brown, irregularly 

 disposcd but having a fendency to disposition in an oblique radiating 

 nianncr; flic brown somctimes running togcfhcr so as fo produce iuiper- 

 fect revolving lines ; a litfle above the middle of the shell is a zone of 

 darker brown, with usually a lighfer band below, brokcn and irregular 

 by the whife pafches and specks.» (G. ) 



*) «Tesfa anguste et subobtecte perforata, .subdcpresso-globosa , tc- 

 nuiuscula sed solidula, tenuiter et suboblique slriafa, lineis inaequahbus, 

 minutis, fere inconspicuis decussalula, pallide fusca, maculis numerosis, 

 subopacis, albidis undique conspersa; spira parum elevala, convexa, apice 

 obfusulo; sufura impressa; anfr. 5 — sy^ convexiusculi, primi I y^ lufescen- 

 fes, sublaevigafi, ultimus leviter descendens, rofundafus, supra mediuin 

 caslaneo angusfe unifasciafus, basi convexus; aperfura lunato-rofundata, 

 inlus lividc fusco-albida; perisl. simplcx, Hlbidum, marginibus dislanfibus, 

 (■olumellari reflexo, fornicalim sulidihitalo, lunbilici partcni occulfantc, 

 basali ct cxterno attcnuatis, vix rcflcxiusculis. — Diam. inaj. 24, inin. 20, 

 alt. 16 mill.; apeit. 12^2 "dl. longa , 1 1 lala.» (Cr.) 



i 



