28 



carolinus, IV, 186. 

 cepediacum, Dorosonia, 11, 55, 72* |, 



85*, III, 32t, 37t. 

 cephalanthi, Aphis, II, 11. 

 Cephalanthus, I, 27, 28, 30, 31. 



occidentalis, II, 12. 

 cephalotes, Broscus, III, 150*. 

 Cephalozia, II, 26. 

 Cerambycida^, III, USf, VI, 8f, Hf, 



15t, 22t, 24t, 26t. 

 cerasi, Aphis, II, 9. 



Myzus, II, 9. 

 cerasicolens, Aphis, IT, 9. 



Myzus, II, 9. 

 cerasifoliie. Aphis, II, 9. 



Myzus, II, 9. 

 Cerasus serotiiia, II, 9. 



virginiana, II, 9. 

 Ceratichthys, 1 , 45, II. 62, \I, 75*, 76, 

 86. 

 amblops, II, 62. 

 biguttatus, I, 45, II, 60, 62, VI, 89*, 



94*. 

 dissimilis, I, 45, II, 62. 

 melanotus, I, 45. • 

 Ceiaj;odon, II, 19. 



Cei-atophyllum, II, 75t, 82t, III, 50t, 

 59t. 

 demersum, II, 77f, III, 59f. 

 Cercis, I, 27, 28, 30. 

 cerealis, Ayjliis, II, 5. 

 Ceriodaphnia, II, Slf, III, 74t. 

 angulata, II, 76t, 81t, SSf. 

 dentata, III, 69t: 

 Certhia, IV, 173. 



familiaris, v^r. rufa, IV, 173. 

 Certhiidfe, IV, 167, 173. 

 Cerulean Warbler, IV, 175. 

 Ceryle, IV, 186. 



alcyon, IV, 186. 

 Cetraria, IT, 27. 



ChEenobryttus, I, 37, II, 45, III, 45*, 

 62*, 63*, 68*. 

 gulosus, I, 37, 44, IT, 45, TIT, U*. 

 Chgetopoda, VI, 93t. 

 ChseturP, IV, 185. 



peh^sgica, IV, 185, VI, 17. 

 Chain-sidi d Sunfish, II, 45. 

 Chain Snake, V, 33. 

 Chaitophorus, II, 10, 14. 

 negundinis, IT, 10. 



populicola, IT, 10, 14. 

 Chalcidida-, III, 104t, A^, 7Cf. 

 Chiimelcon, Floridan, V, 49. 

 Channel Catfish, T, 50. 



Common, II, 66,81*. 

 Chara, II, 79t, SOf, III, 54t, 55t. 

 Charadriida^ TV, 167, 194, 207. 

 Charadrius, IV, 194. 



doininicus, IV, 194. 

 Chat, Yeilow-breasted, IV, 175. 

 Chaulelasmus, IV, 199. 



strepevus, IV, 199. 

 Chauliognathus, larva. III, 90). 



pennsylvanicus. III, 152*. 

 Checkered Woodpecker, IV, 186. 

 Chelonia, V, 51. 



mydas, V, 51. 

 Chelonidaj, V, 49, 51. 

 Chelopus, V, 54, 56. 



guttatus, V. 57. 



insculptus, V, 57. 



muhlenbergi, V, 57. 

 Chelydra, V, 53. 



serpentina, V, 53. 

 Chelydridse, V, 50, 52. 

 Chen, IV, 198, 208. 



cserulescens, IV, 198. 



hyperboreus, IV, 198. 

 var. albatus, IV, 198. 



rossi, IV, 208. 

 Chermesinse, II, 3. 



Cherries, III, 95t, 96t, lOof, lOBf, 109t, 

 lllf, lUf. list, ]20t, 121t, 

 122t, 124t, r27t, 128t, 132t, 

 134t, isef. 



tame, III, 98t, lUj. 



wild. III, 96t, lllf, linf, 131 h 

 143t. 

 Cherry, IT, 9. 



cultivated, leaves, I, 58. 

 Chestnut-collared Longspur. IV, 205. 



-sided Warbler, IV, 174. VT, 9*, 

 22*, 23*. 

 Chewink, IV, 179, 181. 

 Chicago Academy of Science?, V, 4. 



Exposition Company, VI. 109. 

 Chickadee, Black-capped, IX, 172, VI, 

 8*, 22*, 23*. 



Carolina. IV, 172. 



Hudson's Bay, IV, 172. 

 Chickadees, IV, 172, VI, 8*. 



