Helix. 



135 



Phillipii Gray. 



Mexicana Koch. 



Blandiana Ad. 



radiaria Pfr. Froc. 1854. 



p. 55. 

 •furva Lowe, 

 •erubescens Lowe, 

 ■nemoralina Pet. 



■ diaphana Lam. 

 Azorica Alb. 

 acuminata Pfr. 

 Santacruzensis Pfr. 



Mal BL 1855. p. 104. 

 Bollei Alb. MaLßl. 

 1854. p. 215. 



41. Plafj'iophjcha Pfr. 



■indistincta Per. 794. 



Albersiana Pfr. 1314. 



Duclosiana Per. 1426. 



Baharaensis Pfr. 1427. 



strumosa Pfr. 1429. 



loxodon Pfr. 1430. 



monodonta Lea. 1176. 



42. Isognomostoma Fitz. 

 clausa Kaf. 1573. 



personata Lam. 1574. 



■pustula Per. 1575. 



43. Tr'idopsts Beck. 

 hirsuta Say. 627. 



maxillata Gould. 628. 



•infrendens Gould. 626. 



■ spinosa Lea. 629. 

 Edgariana Lea. 630. 



44 Ulosioma Alb. pt. 

 Sayi Binn. 1544. 



tridentata Say. 1545. 



fallax Say " 1546. 



Hopetonensis Sh. 1547. 



monodon Pack, v am- 

 vexa Raf. 1577.) 



4'%. Mc so dort Raf. 

 ■ elevata Say. 1585. 



Columbiana Lea. 1534. 

 thyroidus Say. 1536. 



labyrinthica Say. 1539. 

 major Binn. 1579/J. 



albolabris Say. 1579. 



zaleta Say. " 1586. 



multilineata Say. 1580. 

 PennsylvanicaGreen. 1581. 

 Mitchelliana Lea. 1-582. 



46. Daedalochila Beck. 



ventrosula Pfr. 1562. 



auriculata Say. 1563. 



Ariadnae Pfr. 1564. 



uvulifera Sh. 1565. 

 Texasiana Moric. 1566. 



avara Say. 1567. 



•Troostiana Lea. 1568. 



hippocrepis Pfr. 1569. 



47. Sculptnrla Pfr. 

 sculpturata Gray. 1465. 



4S. Polygyrn Say, 

 triaria Friv. 1561. 



