416 HELIX §. 77. 



vix latior, superne obtuse carinalus; aj^erlura subcompressa, 

 latior, quarn alta; perist. reflexum , depressum , intus callosum, 

 crassum, albidum, canali angusto cinctum. — Diam. 4, alt. 

 2 lin. (A.) 



Helix camlifera Ant. Verz. p. 39. N. -1427. 

 — ambliostoma Parr. in sched. 

 Habitat in insula Corfu. 



Obs. «Differt ab H. corcyrensi spira elatiore, carina plana, aperlura an- 

 gusliore et canali prope labrum». (Ant, ) — An niliilominus ejus varietas? 



1082. H. Hindsi Pfr. 



T. anguste umbilicata , depressa , subtiliter striata , corneo- 

 lutescens, diaphana, nitida; spira parum elevata; anfr. 5 planius- 

 culi, ultimus basi convexior, antice supei^ne deflexus, subtus con- 

 strictus ; umbilicus pervius ; apertura perobliqua, lunaris, ringens ; 

 perist. breviter reflexum, marginibus conniventibus, callo trian- 

 gulari, dentiformi, bicruri junctis, dextro lamella subverticali, 

 basali dentibus 2 acutis munito. — Diam. maj. 8, min. 7, alt. 

 4^2 miU. (GoII. Nr. 659.) 



Helix Hmdsi Pfr. in Proc. Zool. Soc. 1845. p. 132. 

 — — Che)nn. ed. II. Helix N. 386. t. 65. f. 7. 8. 



Habitat in Mexico (Hinds), Texas (Sowerby). 



Obs. Dentium foimatione persimilis H. ventrosulao (conf. Nr. 1085.); dif- 

 fert magnitudine , umbilico regulari , pervio, anfractibus arclioribus, ultimo 

 minus inflato, liaud gibbo, etc. 



1082% H. loricata Gould. f 



T. parva , depressa , flavo-viridis , arcte umbilicata , squamu- 

 lis crescentiformibus undique loricata, subtus convexa; anfr. 5/2 

 convexiusculi, arcte voluti, ultimus superne ad peripheriam sub- 

 angulatus; apertura contracta, lunata, trilobata, dente laterali, 

 dente basali et dente columellari lamelliformi ringens; perist. 

 album, reflexum, callo copioso conjunctum. — Lat. y^, alt. 

 y,o poll. (G.) 



Helix loricata Gould 1846. Exped. shells p. 17.- 



Habitat in California. 



Obs. «Forma similis H. inflectae , sed minor, denlibus minus distinclis». 



1083. H. labyrinthica Say. 



T. umbilicata, conica, costulata, saturate rufa, subtus pal- 

 lidior, laevigata, nitida; spira obtusa; anfr. 5 — 6 convexiuscuh ; 



