INDEX. 
15 
Annulate worms, II, 80f, 81f. 
Anodonta, II, 80f, 81+, III, 65f. 
Anolidae, V, 45, 48. 
Anolis, Y, 48. 
principalis, V, 49. 
Anomala, VI, 7f, 12f, 14f, 15f, 18f, 19f, 
29 f, 31f. 
binotata, III, 45f, VI, 6f, 7f, 8f, 
Ilf, 13f, 14f, 15f, 16f, 18f, 
19f, 20f, 22 f, 24f, 26f, 28f, 
29f, 31f. 
lucicola, VI, 28f, 31f. 
anomalum, Campostoma, I, 44, II, 55, 
60, 76f, 78f, 79*, 85*, YI, 77*, 
94*. 
Anomodon, II, 22. 
Anomoglossus pusillus, III, 152f. 
Anorthura, IV, 173. 
troglodytes, var. hiemalis, IY, 173. 
Anser, IY, 198. 
albifrons, var. gambeli, IV, 198. 
gambeli, IY, 199. 
^Anseres, IY, 198. 
Antennaria, I, 58. 
Anthers of blue-grass, III, 155f, YI, 40f. 
of grass, III, 155f, 156f, 159f, YI, 
40f. 
of plants, YI, 84f, 87f. 
anthicum, Bascanium, V, 38. 
Anthoceris viscosa, I, 55. 
Anthoceros, II, 25. 
Anthoceroteae, II, 25. 
anthracinus, Eumeces, V, 46. 
Anthus, IY, 173. 
ludovicianus, IV, 173. 
antillarum, Sterna, IY, 202. 
Antrostomus, IY, 185. 
carolinensis, IY, 185. 
Ants, III, 50t, 95f, 96f, 97f, 107f, 108f, 
109f, liot, lilt, 112t, 113t, 
114t, 115t, 119t, 120t, 121t, 
122f, 123f, 124f, 128f, 129f, 
130f, 131f, 132f, ia3f, 134f, 
135f, 136f, 139f, 140f, 141f, 
142f, 144f, 156f, YI, 6f, 7f, 8f, 
9f, 10f, 14f, 15f, 16f, 19f, 41f, i 
43f, 45f, 46f, 49f, 60f. 
winged, III, 96f, 141f, 143f. 
wingless, II, 78f. 
Anura, V, 5, 15. 
Anursea, III, 72f, 73f, VI, 107f. 
striata, YI, 106f, I07f. 
Apeltes, II, 88*. 
Aphanorrhegma, II, 22. 
Aphelocoma, IV, 206. 
florid an a, IY, 206. 
Aphididae, II, 3, YI, 23f, 40f, 41f, 54f, 
59f, 61f, 62 f, 64f. 
A list of the species of the tribe 
Aphidini, family of, found in 
the United States, II, 3-16. 
A synoptical table of the sub-fami- 
lies of, as given by Buckton, 
II, 3. 
Aphidinae, II, 3. 
Aphidini, II, 3. 
A list of the species of the tribe, 
family Aphididae, found in the 
United States, II, 3-16. 
Aphidius, YI, 29f, 30f. 
Aphis, II, 9, 10, 17. 
aceris, II, 14. 
avenae, II, 5. 
beccabungae, II, 11. 
berberidis, II, 14. 
betulaecolens, II, 13. 
brassicae, II, 12. 
candicans, II, 14. 
caryella, II, 14. 
cephalanthi, II, 11. 
cerasi, II, 9. 
cerasicolens, II, 9. 
cerasifoliae, II, 9. 
cerealis, II, 5. 
circaezandis, II, 13. 
Corn, YI, 51f. 
cornifoliae, II, 13. 
crataegifoliae, II, 13. 
euphorbiae, I, 6. 
floris-rapae, II, 12. 
fumipennella, II, 14. 
gossypii, II, 14. 
granaria, II, 5. 
hordei, II, 5. 
humuli, II, 9. 
impatientis, II, 12. 
institia, II, 9. 
lactucae, II, 7. 
maculella, II, 14. 
maidis, II, 12, VI, 64 f . 
inali, II, 11. 
malifoliae, II, 11. 
