INDEX. 
35 
Bubalichthys, II, 66. 
Tchthyobus, I, 49, II, 66. 
Telipomus, I, 37, II, 45. 
cyanocephalus, Lythrurus, I, 47, II, 59. 
Scolecophagus, IV, 183. 
Cyanocitta, IV, 183. 
cri8tata, IV, 183. 
cyanoptera, Querquecdula, IV, 199. 
Cyanospiza ciris, IV. 169. 
Cyanurus cristatus, VI, 17. 
Cyclas, III, 30f, 35f, 65f. 
Cycleptus, I, 50. II, 64. 
elongatus, I, 50, II, 64. 
Cycloganoidei, II, 68. 
Cycloid fish, II, 76f, 77f. 78f. 
fishes, II, 84f, 85f, 86f, III, 60f. 
Cycloneda, VI, 54*, 64*. 
sanguinea, VI, 54*. 
Cyclophis, V, 30, 31, 35. 
aestivus, V, 36. 
vernalis, V, 36. 
Cyclopidse, I, 23, II, 78f. 
cyclopium, Tropidonotus, V, 43. 
Cyclops, I, 23, II, 74f, 79f, 81f, 83, 89f, 
III, 23f, 24f, 27f, 28f, 29f, 36f, 
37f, 39f, 43f, 44f, 45f, 47f, 48f, 
56f, 57f, 58f, 65f, 69f, 70f, 71f, 
73f, 74f, VI, 67 f, 69f, 72f, 84f, 
88f, 101f, 103f, 104f, 105f, 106f, 
107f. 
thomasi, VI, 70f, 105f, 106f, 107f, 
108f. 
Cydnidae, III, Errata, YI, Errata, (See 
Index, 9). See Pentatomidae. 
Cylindrical Suckers, III, 76*. 
Cylindrothecium, II, 23. 
Cymatopleura, VI, 77f. 
* cyparissiae, Siphonophora, II, 7. 
cypho, Esox, I, 43. II, 53. 
Cyprididae, I, 23, III, 27f, 30f, 32f, 47f, 
49f, 54f, 56f, 72f, VI, 67f. 
Cyprinella, I, 47, II, 57, 58. 
analostana, I, Errata, (See Index, 
8), II, 57. 
forbesi, II, 57, 58. 
galactura, I, 47, II, 57. 
Cyprinidae, I, 44, II, 40, 55,72, 75f, 76f, 
78f, 79*, 83*, 85*, III, 30f, 32f, 
33f, 35f, 43f, 47 f, 5lf, 59f, 60f, 
63f, 69, 70*, 75f, 78*, VI, 65*, 
66f, 67f, 74*, 88 f, 94*, 98*. 
carnivorous, VI. 74. 
graminivorous, VI, 74. 
insectivorous, VI, 74. 
Cyprinodontidae, I, 42, II. 51, 78*, 85*, 
VI, 65*, 70*, 93*. 
carnivorous, VI, 70. 
herbivorous, VI, 71. 
Cyprinoids, II, 72. 
cyprinus, Carpiodes, II, 65. 
Catostomus, I, 49. 
Cypris, II, 77f, 78f, 79f, 81f, 82f, 89f, 
III, 27f, 36f, 58f, 69f, VI, 69f, 
71f, 72f, 79f, 84f, 101f. 
vidua, VI, 69f, 83f- 
Cypseli, IV, 185. 
Cypselidae, IV, 167, 185. 
Cyrtacanthacris differential^, I, 68. 
Cystignathidae, V, 16, 21. 
Cystopus, I, 55, 57. 
candidus, 1, 57. 
cubicus, I, 57. 
bliti, I, 57. 
Cytilus sericeus, III, 120f. 
jy 
Dace, Black-nosed, I, 45. 
Brown-nosed, II, 63. 
Fork-tailed, I, 46. 
Horned, I, 45, II, 62. 
Long-nosed, I, 45, II, 62. 
Mud, II, 52. 
Red-bellied, II, 61, YI, 80*. 
Sharp-nosed, I, 45. 
Silver-mouthed, I, 45, II, 61, 80*. 
Dafila, IY, 199. 
acuta, IV, 199. 
Dale, E. T., Ill, 150. 
damnificum, Acridium, I, 69. 
Dandelion, pollen of, III, 152f, 159f, 
YI, 52f. 
Daphnella, III, 24f, 27f, 58f, VI, 94f. 
Daphnia, IT, 78f, 81f, 89f, III, 24f, 27f, 
28f, 29f, 36f, 37f, 46f, 47f, VI, 
72f, 105f, 106f, 108f. 
angulata. II, 89f. 
galeata, II, 89f. 
hyalina, VI, 70f, 106f, 107f. 
pulex, II, 89f, III, 29f, 45f, 48f, 69f, 
VI, 70f. 
retrocurva, YI, 70f. 
Daphniidae, I, 22, II, 78f, 88f, III, 27f, 
