174 
Characodon furcidens, 36. 
3 lateralis, 36. 
‘ Luitpoldii, 37. 
chisoyensis, 63. 
chrysostigmus, 124. 
chrysotus, 119. 
cingulatus, 119. 
Cnesterodon, 3, 43. 
a decemmaculatus, 44. 
scalpridens, 45. 
coarctatus, 78. 
Cobitide, 16, 17. 
Cobitinz, 16. 
Cobitis, 12, 13, 14, 77, 97, 104. 
ceenicola, 98. 
ecenicolus, 98. 
Coloration, 6. 
confluentus, 96. 
Contents, 3. 
couchiana, 59. 
couchii, 59. 
craticula, 121. 
creolus, 47. 
erystallodon, 32. 
cubensis, 58. 
cuneata, 62. 
Cuvieri, 146, 147, 150, 151, 153, 154. 
cyanogaster, 30. 
eyanophthalmus, 127. 
cylindraceus, 134, 140. 
Cynolebias, 19, 143. 
‘ Bellottii, 144. 
se maculatus, 145. 
we porosus, 143. 
Cyprine, 16. 
Cyprinia, 13, 17. 
Cyprinide, 15, 17. 
Cyprinides, 14, 17. 
Cyprinidi, 13, 15. 
Cyprinodon, 18, 19, 29, 30, 31, 32, 33, 34, 35, 
38, 69, 93, 104, 158. 
Cyprinodon amazona, 28. 
a Baileyi, 25. 
cs carpio, 26. 
a elegans, 23. 
“ Floride, 27. 
ss latifasciatus, 22. 
a macularius, 24. 
i) marte, 28. 
< variegatus, 20. 
s oe var. bovinus, 21, 22. 
THE CYPRINODONTS. 
Cyprinodon variegatus, var. gibbosus, 20, 22. 
93 co var. Riverendi, 20,22. 
Cyprinodontes, 16, 17. 
Cyprinodontide, 14, 16, 17. 
G carnivore, 16, 17. 
B limnophage, 16, 17. 
Cyprinodontidi, 17. 
Cyprinodontiformes, 16, 17. 
Cyprinodontina, 16, 17, 18, 19. 
Cyprinodontini, 16, 17. 
Cyprinodontoide, 17. 
Cyprinodontoidea, 16, 17. 
Cyprinodontoidei, 16, 17. 
Cyprinodontoides, 16, 17. 
Cyprinodonts, 5. 
Cyprinini, 15. 
Cyprinoide, 15, 17. 
Cyprinoidea, 15, 16. 
Cyprinoidei, 16, 17. 
Cyprinoides, 16, 17. 
Cyprins, 14, 15, 17. 
Cypris, 33, 34. 
Danfordii, 32. 
Dayi, 126. 
decemmaculatus, 44. 
denticulatus, 47. 
Dentition, 8. 
diaphana, 102. 
diaphanus, 101, 102. 
dispar, 30, 34, 120, 121. 
Distribution, 6. 
doliatus, 30. 
dominicensis, 57. 
Dovii, 79, 133. 
doyii, 60. 
Dowii, 71, 74, 78, 79. 
Dugesii, 109. 
elegans, Cyprinodon, 23, 24. 
elegans, Orestias, 146, 149. 
elegans, Rivulus, 138. 
ellipsoidea, 20. 
ellipsoides, 20. 
elongata, 63. 
elongatus, 78, 143. 
Empetrichthys, 19, 116. 
- Merriami, 116. 
Epiplatys, 131, 132, 156, 157. 
episcopi, 88. 
Escambia, 121. 
Esox, 20, 98, 104, 124. 
