66 
INDEX. 
acadica, IV, 187. 
tengmalmi,var.richardsoni, IV, 207. 
Nyctea, IV, 188. 
scandiaca, IV, 188. 
Nyctherodius, IV, 194. 
Nyctiardea, IV, 193. 
grisea, var. Dae via, IV, 193. 
violaceus, IV, 194. 
O 
Oak, I, 26, 27. 
Black, 1, 26. 
Red, I, 26. 
White, I, 26, II, 15. 
-woods Sparrow, IV, 180. 
Oats, I, 53, II, 5, III, 120f, 127f. 
obesus, Cambarus, I, 5, 19. 
obliterata, (Edipoda, I, 66. 
oblongus, Erimyzon, I, 48, II, 64. 
obscura, Anas, IV, 199. 
Eutaenia, V, 40. 
obscurus, Ichthelis, I, 38. 
obsoletus, Coluber, V, 36. 
Eumeces, V, 47. 
obtusatus, Hydrocharis, III, 93f. 
obtusus, Rhiniclithys, II, 63. 
occidentalis, iEchmophorus, IV, 208. 
Ardea, IV, 193. 
C.iloptenus, 1, 68. 
Cephalanthus, II, 12. 
Pygosteus, II, 51. 
occipitomaculata, Storeria, V, 40. 
ochrophaea, Desmognathus, V, 14. 
ocularis, Chorophilus, V, 19. 
Odonata, III, 63f, 64f. 
larvae, VI, 93f. 
odoratus, Aromochelys, V, 53. 
(Ecanthus, III, 108+, 132f. 
(Edemia, IV, 200 
americana, IV, 200. 
(Edipoda aequalis, I, 63. 
atrox, I, 66. 
belfragii, I, 65. 
carinata, I, 63. 
Carolina, I, 64, 65. 
cincta, I, 65. 
collaris, I, 64. 
corallina, I, 66. 
corallipes, I, 65. 
discoidea, I, 66 
haldemani, I, 65. 
latipennis, I, 64. 
nebulosa, I, 64. 
neglecta, I. 64. 
obliterata, I, 66. 
paradoxa, I, 65. 
pellucida, I, 66. 
phoenicoptera, I, 66. 
rugosa, I, 65. 
sordida, I, 64. Ill, I42f. 
sulphurea, I, 63. 
tenebrosa, I, 63. 
virginiana, I, 62. 
xanthoptera, I, 63. 
(Edipodini, I, 62. 
Ohio Agricultural Report, cited, I, 55. 
Shad, I, 44, II, 55. 79*. 
ohionis, Palaemon, I, 5, 19. 
Old Maid’s Pink, I, 59. 
oleracea, Portulaca, I, 57. 
Olibrus, VI, 28f, 30f. 
Oligomyodae, IV, 184. 
Oligosoma. V, 46. 
laterale, V, 46. 
olivaeformis, Carya, I, 29, 31. 
olivacea, Vireosylvia, IV, 176 
olivaceus, Vireo, VI, 17. 
Zygonectes, I, 42. 
olivaris, Hopladelus, I, 50, II, 67. 
Pelodichthys, II, 67. 
Olive-backed Thrush, IV, 171. 
Carp Sucker, I, 49. 
-sided Flycatcher, IV, 184. 
olmstedi, Boleosoraa, I, 35, II, 40, III, 
23*. 
Olor, IV, 198. 
americanus, IV, 198. 
buccinator, IV, 193. 
Omophron, III, 149*. 
labiatum, III, 150*. 
Oniscidae, I, 21. 
onocrepis, Eumeces, V, 46 
Onthophagus, III, 128f, 132f, VI, 28f, 
29f, 30f. 
hecate, III, 120f. 
janus, III, 131f. 
opaculus, Anisodactylus, VI, 44*. 
opacum, Amblystoma, V, 9. 
Opaque Salamander, V, 9. 
Opegrapha, II, 32. 
Opegraphei, II, 32. 
Opheosaurus, V, 47. 
