EIGENMANN: THE FRESHWATER FISHES OF BRITISH GUTANA 



97 



§5* Mcenkhausia oligolcpis A B (C?) 



66. Mcenkhausia grandisquamis A B 



67. Mcenkhausia chrysargyrea A 

 (j8*Mcenkhausia browni ABC 



69. Mcenkhausia shideleri A 



70. Mcenkhausia lepidurus A B 



71. Mcenkhausia cotinho ABC 



72. Moenkhausia colletti A B 

 73.*Hemigrammus erythrozonus B 



74. Hemigrammus orthus (A B?) C 



75. Hemigrammus cylindricus A 



76. Hyphessobrycon eos B C 

 77.*Dermatocheir catablepta A 



78. Creatochanes affinis ABC 



79. Creatochanes caudomaeulatus A 



80. Creagrutus melanzonus A 

 81.*Bryeonamericus hyphesson A 



82. Pcecilurichthys polylepis A 



83. Pcecilurichthys bimaculalus (A B C?) 



84. Pcecilurichthys abramoides A B 



85. Pcecilurichthys potaroensis B C 



86. Astyanax mucronatus A (B?) C 



87. Astyanax essequibensis A 



88. Astyanax guianensis A 

 89.*Astyanax mutator 



90. Deuterodon pinnatus (A?) B C 

 91.*Deuterodon potaroensis A B 



92. Phenacogaster microstictus A 



93. Phenacogaster megalostictus ABC 



Bryconince. 



94. Holobrycon pesu A 



95. Brycon falcatus (A B?) C 



Chalcininm. 



96. Chalceus macrolepidotus A 



Brachycalcinince. 



97. Fowlerina orbicularis A B 



Gasteropelicince. 



98. Carnegiella strigata A 



99. Gasteropelicus sternicla (A B C?) 



SerrasalmiruE. 

 100. Serrasalmo gymnogenys A 



101. Serrasalmo rhombeus A 



Mylince. 



102. Myloplus rubripinnis A 



103. Myloplus rhomboidalis A B 



104. Myleus pacu A 



Characince. 



105. Charax gibbosus A 



106. Cynopotamus essequibensis A 



107. Acanthocharax microlepis A 



A ceslrorhynchince. 



108. Acestrorhynchus falcatus ABC 



109. Acestrorhynchus microlepis A B 



Erythrinince. 



110. Hoplias macrophthalmus A (B?) C 



111. Hoplias malabaricus ABC 



112. Hoplcrythrinus unitceniatus (A B C?) 



113. Erythrinus erythrinus A (B?) C 



GYMNOTIDiE. 



Electrophorince. 



114. Electrophorus electricus A 



Gymnotince. 



115. Gymnotus carapo (A B?) C 



Hijpopomince. 



116. Sternopygus macrurus ABC 



117. Hypopomus brcvirostris (A B C?) 



118. Eigenmannia macrops A 



119. Eigenmannia virescens A B 



120. Rhamphichthys rostratus A 



121. Gymnorhamphichthys hypostomus A. 



Stemarchince. 



122. Sternarchorhynchus oxyrhynchus (A?) B 



123. Porotergus gymnotus B 



124. Sternarchus leptorhynchus B 



125. Sternarchus albifrons A 



PCECILIID.E. 



126.*Rivulus breviceps C 

 127.*Rivulus waimacui B C 

 128.*Rivulus holmiae 



BELONIDjE. 



129. Potamorrhaphis guianensis A 



