EIGENMANN— FISHES OF SOUTH AMERICA. 



Anguillid.e 



83. Anguilla j X 



Ptciliid^ 



84. Gambusia I X 



85. Priapichthys | X 



86. 

 87. 

 88. 



90. 



Mollienisia 



Rivultis 



Pseudopacilia X 



Diphyacanlhus X 



Neohelerandria X 



Atherinid^ 



91. Thyrina o 



92. Menidia 



SCI.ENID/E 



93. Plagioscion 



ClCHLID^ 



94. Geophagus i 



95. Aequidens ! 



96. Neelroplus ! X 



97. Cichlasoma 



GOBIID.E 



98. Hetnieleotris 



Lepto phyli pniis 



Microeleoiris 



loi. Sicydium 



102. PimAodus* 



103. Hoplosternum 



104. Leporinodus 



105. Ahramilcs 



106. Leporimis 



107. Salminus 



108. PcBciliopsis 



Totals 



Number of genera not in the 



Magdalena 



Per cent of the genera not in the 



Magdalena 



Per cent of its genera peculiar to 



the river 



99. 

 100. 



+ 



+ 



+ : 



65 



74 



52 45 17,26 



' 8 10 



;I5I 22 



33-8t! fi' 2.2 



i| 4 

 6ji5 

 o 



52 



37 



8 



21 + 



2.7 



+ 



+ 



26 31 



6 10 



27j 32 



0*6 + 



* Numbers 102 to 108 are out of their regular places. 102 should go after 

 9, 103 should go after 21, 104-106 should go after 40, 107 should go after 72, 

 and 108 should go after 90. 



t This includes many genera widely distributed in the region east of the 

 Cordillera of Bogota which west of them are found only in the Magdalena. 



