Index. 



4!»^ 



Histrionicus torquatus L., 

 Holorhinus, .... 



vesp< rtilio (Jill, . 



llolospira Alb 



Hornblende 



Hornblende Slate, 

 Hyalina Fer., .... 



Gray 



Srlllllll 



Hyalite 



Hydrochelidon fssipes L. 

 IIydropsyciiidak, 

 Hygromia Risso, . . 

 Hylopbilus pusillus Lawi 

 Hylotomus pilealus L., 

 Hyloicus Ilubn., . . 



plebeia Fab., . . 



poeyi, .... 

 Hyperchiria, .... 



varia, .... 

 I [yperitis amicaria < }uen. 



Hypopithys 



Hypotriorchis columbariu 



11 v 



Ianthina planispi 



Iberus Mont., . 



Ibis alba L., . . . . 



Ordii Bon., . 

 Icteria viridis Gm., . 



Icterid^e 



Icterus Baltimore L., . 



mesomelas W-agl., 



spurius L., 



Indium 



Iridina 



T i - « in magnetic, 



spathic. 



specular, . 

 Isogonostoma Fitz.. . 

 Isthmia Bollesiana Moi-se 



coipulenta Morse, 



</""/•'( 



< rouldii, 



milium, 



ovata 



ventricosa Morse, 



Junco hyi malis L., . 



Kaolin 



Kellia planulata Stiinp., 

 Kyanite 



. 297 

 . 135 



00, 



137 



n;i 



188 



L13 



'20 



35 



■Jo 



192 



290 



14.". 



19 



17;> 



•201 



203 



'ion 



203 



LARIDvE 



Larus argentalus, 



Delawarensis < >rd., 

 glaucus Brunn., 

 Hutchinsii Rich., 

 mar lints L., . 

 Smithsonianus < !oi 



Laumontite 



Leda limatula Stiinp., . 



Legatus albicollis Yieill., 



Lennoa Llave, . . 



Lennoeae, 



Lethia, 



chersis, 



Leucarctia Pact., . . 

 acraea Pack., 



Leuoodora Johnst., . 



ciliata 



is 1, 



Alb 



378 

 417 



279 



180, 

 176, 



170, 

 •2 17. 



191 , 



429 

 19 



•202 

 202 

 285 

 289 



2 SO 



lso 

 289 

 24 

 426 

 101 

 LSO 

 193 

 is 

 209 

 210 

 211 

 21(1 

 210 

 2 OS 



207 



. . 286 



. .187 

 1.72, 104 

 187, 18S 



Laconia, 



Lacosoma Grote, 

 Lacuna vincta Turt., 

 Lampornia Veraguensii Gould, 



Laniui.t:, 



Larentia, 459, 



Hi: 



375 



1.72 

 177 

 285 

 163 



Lima scabra Porn., . 

 Limacodes Lair., 



inornata G. & R.,. 



scapha Harris, . 

 Limax agresiis L., 



campt stris 1 '.inn., 

 Limestone 



Bulla, .... 



Lagoon, . - 



Madrepore, . . 



i'orites, . . . 

 Liiiin.'i a columella Say, 



desidiosa Say. 



humilis Say. . . 

 Limosa fedoa L 



Hudsonica Lath.. 

 Limulodes Matth., . . 



paradoxus Matth., 

 Limulus Polyphemus. . 

 Liotia cruentata Miihlf., 



LlTAUGINK 



Lipaugus albogriseus Law 

 Lithophagi, .... 



Litiopa, 



Littorina .1 ntonii Phil., 



Hi,, at a d'Orb., . 



littoralis V. & U., 



muricata L., . 



mespilum Mobil", 



rudis Gould, . . 



ziczac < 'bem., 

 Lophodonta Pack., . . 



angulosa Pack., 



georgica, . 

 Lophodytes cucullatus L., 

 Lophophanes bicolor L.. 

 Lophotidae, . . . ■ 

 Loxia Americana Wils., 



leucoptera Gm., . 

 Lucina <tnr<ntli<i Desh., 



184 



1.7: 



Page. 

 298 



200 

 200 

 2 1 

 2 00 

 •200 

 200 

 102 



54, 



1.72 



177 

 56 

 56 



:;24 

 ici 



4 20 

 2.7 2 



1.7". 



. 256 

 259, 263 



2.77, 267 



259, 263 



. 256 



. . 152 



. . 1-72 



.15-2 



. 20 1 



. '204 



. . 400 



. .412 



. 107 



. 420 



9 



o 



. . 425 



. . 420 



. 120 



420 



lol. 195 



420 



152, 



373, 



420 

 104 

 4 29 

 374 

 :;74 

 374 

 298 

 283 

 140 

 288 

 288 

 429 



