INDEX. 



Hyborhynchus, 1,45, II, 55, VI, 75*, 76. 



notatus, I, 45, II, 55, 79*, 85*, VI, 

 79*, 94*. 



superciliosus, II, 56. 

 hybridus, Hydroporus, III, 55t. 

 Hydrachna, III, 46t, 62t. 

 Hydrachnida?, II, 77t, 78t, 84t, 85t, 86t, 

 III, 48t, 52t, 55t, 56t, 78t, 79t, 

 VI, 93t. 



larva}, VI, 77t. 

 Hydranassa, IV, 208. 



tricolor, var. ludoviciana, lY, 208. 

 Hydrangea, I, 27. 

 Hydrobius, III, lOSf. 

 Hydrocharis obtusatus, III, 93t. 

 Hydrochelidon, lY, 202, 208. 



lariformis, var. surinamensis, IV, 

 202. 



leucoptera, 208. 

 Hydrophilidte, III, 46t. 50t, 51t, 54t, 55t, 

 93t, 104t, 116t, VI, 71t, 93t, 

 94t. 



larvae, III, 41t, 43*, 50t, 65t. 

 Hydropbilus, III, 47t. 



triangularis, III, 47t. 

 Hydroporus hybridus. III, 55f. 

 Hygrotrechus, III, 46t. 

 Hyla, V, 18, 19. 



andersoni, V, 19. 



carolinensis, Y, 20. 



femoralis, V, 20. 



gratiosa, V, 20. 



pickeringi, V, 20. 



squirella, Y, 20. 



versicolor, V, 20. 

 Hylid£e, V, 16, 18. 

 Hylocichla, lY, 171. 



aliciae, lY, 171. 



fuscescens, IV, 171. 



mustelina, IV, 171. 



pallasi. III, 129*. 



unalascse, var. pallasi, IV, 171. 



ustulala, var. swainsoni, IV, 171. 

 Hylotomus, IV, 186. 



pileatus, IV, 186. 

 Hymenarcys, VI, 15f, 28t, 29t, 32t. 



sequalis, VI, 28t, 32t. 



nervosa, III, 94t, 140t, 142t. 

 Hymenoptera, II, 75, 84t, 85t, 86t, III, 

 59f, 60t, 104t, not, 116t, 119t, 

 121t, 122t, 125t, 131t, 135t, 



186t, 142t, 145t, 147t, 158t, VI, 

 6t, 9t, lOf, 13t, 15t, 22t, 24t, 

 26t, 41t, 49t, 59t, 60t, Olf, 62t, 

 93t, 94t. , 

 winged, II, 78t. 

 Hyodon, I, 44, II, 54, 78t, 88*.' 



tergisus, I, 44, II, 54, 79*, 85*. 

 Hyodontidffi, I, 44, II, 54, 79*, 85*. 

 Hypentelium, I, 48, III, 71, 79*. 



nigricans, 1,48, III, 70*. 

 hyperboreus, Chen, IV, 198. 



Lobipes, lY, 197. 

 Hyperoartia, II, 70. 

 hypogsea, Speotyto, IV, 207. 

 Hypnum, II, 23. 

 Hypsilepis cornutus, VI, 75*. 

 kentukiensis, VI, 75*. 



Ibididffi, IV, 167, 192, 208. 

 Ibis alba, IV, 170. 

 Ibis, Glossy, IV, 192. 



White, IV, 192. 



White-faced Glossy, lY, 208. 



Wood, IV, 192. 

 Ibises, lY, 192, 208. 

 Ichneumon, III, llOf, 146. 

 Ichneumonidse, III, 104f, 116t, 125t, 

 138t, 139t, 144t, 146*, 147t, 

 VI, 15t, 26t. 

 Ichthailurus. II, 66. 



furcatus, II, 66. 



punctatus, II, 66, 81*, 86*. 



robustus, II, 66, 

 Ichthelidee, II, 75t. 

 Ichthelis, I, 37. 



a'nagallinus, I, 38. II, 46.. 



aquilensis, I, 37, II, 45. 



incisor, I, 37, II, 45. 



inscriptus, I, 38, II, 46. 



macrochira, I, 38, II, 46. 



megalotis, I, 38, II, 46. 



obscurus, I, 38. 



sanguinolentis, I, 38, II, 46. 



speciosus, I, 37, II, 45. 

 Ichthyobus, I, 49, II, 65, 66, 78t, III, 

 5]t, 73*, 79*. 



bison, I, 49, II, 65. 



bubalus, I, 49, II, 65, 81*, 86* 



carpio, I, 49, II. 65. 



cyanellus, I, 49, II, 66. 



