HELIX §. 156. 157. 473 



3391. platygyra Alb. IV. 317. V. 422. — Columbia. 



3392. Jancircnsis Pfr. JII. ?-G5. IV. 317. V. 422. — Brasilia. 



3393. Hubbardi Brown. (Coli. 1459.) V. 422. — Strobila Bimi. \mcr. 



landsh. p. 85. f. 155. — Bland in Ann. Lyc. New-York XI. 

 p. 86. (Synon. IJelix Vendryesiana Gloyne Nr. 3037.) — Strobila 

 Hubbardi Tryon in Amer. journ. conch. II. p. 259. t. 4. f. 45. — 

 Indianola, Texas. 



§. 157. 



3394. profunda Say. (CoII. 1460.) I. 382. III. 265. IV. 317. V. 423. — 



Mesodon Binn. Amer. landsh. p. 152. f. 260. — Pcitel Cat. p. 94. 



— Helix Ricliardi Fer. — Ulostoma profunda Tryon in Amor. 

 journ. conch. III. p. 37. t. 7. f. 3. — Jun.: Helix bulbina Deslu? — 

 America boreaiis. 



3395. Obvoluta MuU. (Coll. 1461.) I. 413. III. 265. IV. 317. V. 423. — 



Gonostoma Krcg}. Verz. p. 62. — Westerl. Faun. moil. Suec. 

 p. 147. — Kob. Cat. p. 9. — Pdtel Cat. p. 93. — Helix trigo- 

 nopliora Lam , bilabiata Olivi. holosericea Gmel. — Europa media. 



3396. holoscrica Stud. (Coli. 1462.) 1.413. III. 266. IV. 317. V. 423. 



— Gonostoma Kregl. Verz. p. 64. — Kob. Caf. p. 9. — Pdtel 

 Cat. p. 91. — Helix diodonstoma Bourg. — Silesia, Austria, 

 Helvetia. 



3397. diodonta Muhlf. (Coll. 1463.) 1. 411. III. 266. IV. 317. V. 423. 



— Gonostoma Kob. Cat. p. 9. — Patel Cat. p. 89. — Banalus. 



3398. H. Ortoni Crosse. -{• 



«T. latissime et pervie umbilicata, depressissima, discoidea, 

 sublaevigata, (sub lente obsolete et subobliqiie striatula), pal- 

 lide luteo-cornea; spira planissima, medio vix convexiuscula; 

 sutura sat profunde impressa; anfr. 9^4 convexiusculi, ullimus 

 subito descendens; apertura oblique semiovalis, subsinuosa, 

 intus concolor; perist. subincrassalum, breviter refloxum, album, 

 marginibus callo tenuissimo, albido junctis, supero medio im- 

 presso, extus levitcr scrobiculato, intus valide unidentato. — 

 Diam. maj. 16, min. 14, alt. 4 mill. » (C.) 



Helix Orloni Crosse in Journ. Conch. XIX. 1871. p. 227. 313. 

 t. 13. f. 2. 



Ilabitat in Republica Aequatoris: in via e Quito ad Napo de- 

 ducente reperta (Orton). 



Obs. «Species H. heligmoidae Orb. et platygyrae Orb. vicina, ab 

 utraque callo aperturae tenuissimo, nec dentiformi, dislinguenda.» 



3399. triaria Friv. (Coli. 1464.) I. 411. III. 266. IV. 317. V. 423. — 

 Gonostoma Kob. Cat. p. 9. — Pdtcl Cat. p. 95. — Ilclix Ocskayi 

 Stentz. — Banatus, Transylvania. 



