Sophie, 32. 
speciosa, 85. 
sphenops, 59. 
spilargyreia, 131. 
spilargyreius, 131. 
spilargyreus, 131. 
spilauchen, 131, 157. 
spilauchena, 157. 
spilotus, 96. 
spilurus, 60. 
spylargyreia, 131. 
stellifer, 108. 
stellifera, 108. 
Stoliezkanus, 34. 
Stomach, 10. 
Structure, 8. 
surinamensis, 53, 55, 56, 57, 78. 
swampina, 98, 102, 
swampinus, 98, 102. 
Synopsis, 18. 
twniopygus, 114. 
Teeth, 8. 
Tellia, 18, 35. 
“«  apoda, 35. 
Tellianini, 16, 35. 
tenellus, 117. 
Testes, 11. 
tetrophthalmus, 77. 
thermalis, 59. 
Toothed Carps, 5. 
Top Minnows, 5, 12, 15. 
tridens, 57. 
tridentiger, 89. 
Trifarcius, 19, 20. 
trifasciata, 104. 
Tschudii, 150. 
unifasciatus, 39, 
unimacula, 53, 
THE CYPRINODONTS. 
unimaculata, 53, 57, 137. 
uninotata, 41. 
uninotatus, 41. 
unipunctata, 53. 
urophthalmus, 135. 
vandepollii, 62. 
variatus, 36. 
varié, 20. 
variegatus, 20, 22, 23, 25, 26, 39. 
venusta, 93. 
vernalis, 104. 
versicolor, 53. 
vertebra, 9. 
vinctus, 100. 
virescens, 115. 
viridescens, 98. 
vittata, 55, 58. 
vittatus, 125. 
vivipara, 53, 58, 64, 
xenicus, 95. 
65. 
Xenisma, 95, 96, 107, 108. 
Xiphophorus, 18, 63, 67, 68, 69, 81, 85. 
« Helleri, 68. 
zebra, 98, 101. 
zebrinus, 101, 103. 
zonatus, 98, 117, 118, 119. 
zonifer, 121. 
179 
Zygonectes, 19, 82, 84, 85, 91, 96, 108, 110, 
116, 133. 
és cingulatus, 119. 
“ Jenkinsii, 123. 
“ Nottii, 7, 120. 
ba “ var. lineolatus, 121. 
“ olivaceus, 117. 
é sciadicus, 122. 
var. lineatus, 122, 123. 
& a“ 
