178 



THE CYPRINODONTS. 



ovinus, 20. 

 Owenii, 150, 152. 



pachycephalus, 100. 



Pfecilia, 12. 



Paecilianse, 16, 17. 



Paecilidse, 15, 17. 



Psecilidi, 17. 



Peeciliidae, 16, 17. 



Paecilini, 15, 17. 



Pfficiliini, 17. 



Paecilinidae, 15, 17. 



Psecilinini, 17. 



pallidus, 96. 



Panchax, 124, 125, 126, 127. 



pars, 53. 



parva, 93. 



parvipinnis, 100. 



parvus, 93. 



patraelis, 82, 83, 84. 



pavonina, 58. 



Peutlandi, 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. 



PlatypcBcilus, 18, 48. 



" maculatus, 48. 

 Playfairii, 128. 

 plumbea, 59. 

 Poceilia, 14. 



PcEcilia, 12, 18, 19, 20, 29, 42, 44, 50, 52, 69, 

 88, 95, 98, 128, 131, 132, 137, 167. 



" amazonica, 64. 



" caucana, 66. 



" cuneata, 62. 



" domiuiceusis, 57. 



" Gillii, 63. 



" occidentalis, 61. 



" pcBciloides, 65. 



" reticulata, 62. 



" sphenops, 59. 



" vittata, 58. 



" vivipara, 53. 

 Pcecilias, 12. 

 PcBcilidEe, 15. 

 Poeeiliinee, 18, 40. 



Poecilinse, 15, 16, 17. 

 Pceciliodes, 80, 81. 

 Poecilioidei, 15. 

 pcBcilioides, 60, 66. 

 poeciloides, 50, 65. 

 Poeyi, 135. 

 porosus, 143. 

 Pseudoxiphophorus, 19, 80. 



" bimaeulatus, 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. 

 rliizophorre, 98. 

 rhomboidalis, 20. 

 Eiverendi, 20, 21, 22. 

 Rivulus, 19, 91, 134. 



" atratus, 140. 



" Balzanii, 138. 



" brasiliensis, 135. 



" cylindraceus, 134. 



" elegans, 138. 



" isthmensis, 140. 



" micropus, 136. 



" obscurus, 140. 



" ocellatus, 137. 



" ornatus, 139. 

 robustus, 100, 145. 

 rubrifrons, 119. 

 rubrostigina, 126. 



sarda, 30. 

 scalpridens, 45. 

 Schneideri, 53, 55. 

 sciadicus, 122. 

 seminolis, 108. 

 Semotilus, 118. 

 senegalensis, 129, 130, 131. 

 senilis, 86. 

 sexfasciata, 167. 

 sexfasciatus, 131, 157. 

 similis, 105, 106. 

 sonoriensis, 61. 



