INDEX ALPHABETIQUE. 



707 



Hehilastena , II, 5/10. 



Hemisinds, II, 3i4. 



— Petenensis, II, 3 18. 



— ruginosa, II, 3 18. 



— ruginosus, II, 3i8, 673. 



— zoster, II, 3 18. 



Hemphillu, II, 684. 



Heterocyclus PeiToquiui, II, 29/1. 



Heudeia, II, 375,387,388. 



HOLOSPIRA, Mai-tens (emend.), I, 

 318, 320, 322, ioa, /116, 

 699; 11,678, 682. 



— apiostoma, I, 4o6. 



— Bereiulti,II, 682. 



— Coahuilensis, W. G. Binney, 1, 



323, 334. 

 ■ — cretacea, Pfeiffer, 1, 393, 333. 



— Eiizabethas, II, 658. 



— Gealei, H. Adams, I, 323, 333, 



337; II, 676. 



— Goldfussi, I, Sig, 329, 393, 



337. 



— goniostoma, Pfeiffer, I, 323, 



328. 



— imbricata, Marteus, I, 3a3, 



336,338. 



— irregularis , I, 369. 



— microstoma, Pfeiffer, I, 393, 



337. 



HOLOSPIRA Newcombiana, I, 3o4. 



— Pfeifferi, Meuke, I, 319, 320, 



323,396, 339; II, 676. 



— Pilocerei, Pfeiffer, I, 393, 329, 



337, 338; II, 676. 



— poiygyra, I, ào5. 



— Remondi, Gabb (emend.), I, 



393,325. 



— Rœmeri, I, 323, 337; II, 689. 



— teres, Menke, I, 393, 327; II, 



676. 



— Tryoni, Pfeiffer, I, 319, 320, 



323, 331; II, 676, 689. 



homalonyx, i, 6/|3, 644. 

 Hyalimax, 1, 644. 



Hyalina, I, i54. 



— biiiueata, I, 167. 



— fuliginosa, I, i64. 



— fidvoidea, I, 177. 



— hicubrata, I, 160, i63. 



— minuscula, I, 176. 



— Veracruzensis, I, 169. 



— Zonites, I, 167. 



HYALINIA, Agassiz (voyez Zonites), 

 I, i5o, 154, 169, 172. 



Hybocystis, II, i53, i54. 



Hydrobia, II, 110, 254, 957, 258, 

 960, 261. 



Hydroria acuta, II, 270. 



— antlu-acina, II, 966. 



— coronata, II, 265. 



— erystaUiiia , II, 266. 



— Jamaicensis , II, 266. 



— hyalina, II, 264. 



— Seemani, II, 971. 



— spinifera, II, 205. 



— ulvœ. II, 267. 



— venti'osa, II, 971. 



HYDROBIID.S, II, 109, 111, 

 Hydrobiin/E, II, 955. 

 HyDROCE^'A, II, 110. 



Hygkomia Berlanderiana , I, 956. 



— Berlandieriana , I, 9 56. 



— flavescens, I, 255. 



— griseola, I, 958. 



HYGROPHILES, II, 31. 



Hyru, II, 495, 5o5, 5o6, 507, 

 53g, 54i, 549. 



Hyrians, II, 5o6, 54i, 549. 



Hyridella, II, 5o6, 54i. 



Hyriopsis, II, 54o. 



253. 



535, 



IDESA, H. et A. Adams, II, 388, 438. 

 — microdina, II, 438. 



Incillaria, I, 190. 



Io,II,3io,3i2,3i7,3i8,323,684. 



[ 



lo apis, II, 346. 



Iridea, II, 5o6, 54 1. 



Iridina, II, 5o5, 5o6, 507, 623. 



Iridinid*, II, 5 06. 

 IsiDORA, II, 32, 55, 82. 



ISTHMU, I, 3l5. 



— - ovata, I, 3 16. 



Janella, I, 645. 



JuGA Schiedeana, II, 367. 



Jcllienia, II, 254. 



89. 



