178 THE CYPRINODONTS. 
ovinus, 20. 
Owenii, 150, 152. 
pachycephalus, 100. 
Peecilia, 12. 
Peciliane, 16, 17. 
Pecilide, 15, 17. 
Pecilidi, 17. 
Peciliide, 16, 17. 
Pecilini, 15, 17. 
Peciliini, 17. 
Peecilinide, 15, 17. 
Pecilinini, 17. 
pallidus, 96. 
Panchax, 124, 125, 126, 127. 
paree, 53. 
parva, 93. 
parvipinnis, 100. 
parvus, 93. 
patruelis, 82, 83, 84. 
pavonina, 58. 
Pentlandi, 146, 147, 148, 150, 151. 
petenensis, 51, 60, 67. 
Petersii, 130, 131. 
picturada, 87. 
picturata, 87. 
pisciculus, 98. 
pisculenta, 98. 
pisculentus, 98, 100, 102. 
Plancterus, 96. 
Platypecilus, 18, 48. 
os maculatus, 48. 
Playfairii, 128. 
plumbea, 59. 
Poceilia, 14. 
Poecilia, 12, 18, 19, 20, 29, 42, 44, 50, 52, 69, 
88, 95, 98, 128, 131, 132, 137, 157. 
a amazonica, 64. 
a caucana, 66. 
ce cuneata, 62. 
L dominicensis, 57. 
& Gillii, 63. 
ce occidentalis, 61. 
Ws peeciloides, 65. 
ce reticulata, 62. 
“ sphenops, 59. 
& vittata, 58. 
o vivipara, 53. 
Peeeilias, 12. 
Poecilidee, 15. 
Peeciliine, 18, 40. 
Peeciline, 15, 16, 17. 
Peeciliodes, 80, 81. 
Peecilioidei, 15. 
pecilioides, 50, 65. 
peeciloides, 50, 65. 
Poeyi, 135. 
porosus, 143. 
Pseudoxiphophorus, 19, 80. 
c bimaculatus, 81. 
Pterolebias, 19, 141. 
&“ longipinnis, 142. 
-pulchellus, 117. 
pulvereus, 96. 
punctata, 69, 86, 87, 88. 
punctatus, 32, 100. 
puncticulata, 86, 87. 
punctulata, 87. 
Rathbuni, 107. 
reticulata, 62. 
reticulatus, 62, 81. 
rhizophore, 98. 
rhomboidalis, 20. 
Riverendi, 20, 21, 22. 
Rivulus, 19, 91, 134. 
= atratus, 140. 
& Balzanii, 138. 
42 brasiliensis, 135. 
as cylindraceus, 134. 
ce elegans, 138. 
3 isthmensis, 140. 
L micropus, 136. 
a obseurus, 140. 
a ocellatus, 137. 
Mb ornatus, 139. 
robustus, 100, 145. 
rubrifrons, 119. 
rubrostigma, 126. 
sarda, 30. 
sealpridens, 45. 
Schneideri, 53, 55. 
sciadicus, 122. 
seminolis, 108. 
Semotilus, 118. 
senegalensis, 129, 130, 131. 
senilis, 85. 
sexfasciata, 157. 
sexfasciatus, 131, 157. 
similis, 105, 106. 
sonoriensis, 61. 
