INHS:FISH
49209 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Characidium catenatum
49210 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49211 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Cichla ocellaris
49245 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Colomesus psittacus
49250 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Crenicichla alta
49186 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49212 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Curimata cyprinoides
49194 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49251 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Cyphocharax festivus
49192 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Cyphocharax spilurus
49193 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49235 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Eigenmannia lineatus
49242 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Eigenmannia macrops
49241 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Erythrinus erythrinus Erythrinus erythrinus
49168 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
Geophagus surinamensis
49246 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49175 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
Gymnotus anguillaris
49183 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49180 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49213 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49176 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49214 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49177 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
53773 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Hemiodopsis microlepis
49189 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Hemiodus unimaculatus
49190 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Hydrolycus armatus
54287 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Hydrolycus tatauaia
49216 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49215 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49218 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Hypopygus lepturus
49182 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49203 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Laemolyta
49196 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Limatulichthys punctatus
49239 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49240 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49219 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49252 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
53292 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49220 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49221 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49222 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49610 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49178 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49223 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49224 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49225 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Nannostomus eques
49169 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
Nannostomus trifasciatus
49170 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
Nannostomus unifasciatus
49171 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
Pachyurus grunniens
49249 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Paratrygon aiereba
48970 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49226 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49227 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49228 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Potamorrhaphis guianensis
49243 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Prochilodus rubrotaeniatus
49195 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Psectrogaster ciliata
49253 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Psectrogaster essequibensis
49254 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Pyrrhulina filamentosa
49172 1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806
INHS:FISH
49229 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Satanoperca leucosticta
49248 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49230 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49231 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49232 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
Tympanopleura piperata
49234 1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361
INHS:FISH
49643 1998-10-20
Guyana, Mazaruni- Potaro, creek, near Rockstone, 5.980685 -58.554029
INHS:FISH
49303 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
49644 1998-10-20
Guyana, Mazaruni- Potaro, creek, near Rockstone, 5.980685 -58.554029
INHS:FISH
49296 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
49269 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Acaronia nassa
49277 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Acestrorhynchus falcatus
49288 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Aequidens tetramerus
49309 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
49270 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49297 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Anchoviella guianensis
49284 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
49273 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Apistogramma steindachneri
49278 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Apistogramma steindachneri
49310 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Brachyhypopomus
49307 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Brachyhypopomus hendersoni
49276 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49261 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49291 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
49301 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Callichthys callichthys Callichthys callichthys
49302 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Carnegiella strigata
49260 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Carnegiella strigata
49287 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Chilodus punctatus
49255 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Crenicichla alta
49279 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Crenicichla alta
49311 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806
INHS:FISH
Crenicichla johanna
49280 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Crenicichla wallacii
49281 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Curimatopsis crypticus
39886 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
Cyphocharax spilurus
49256 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49262 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49263 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49265 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49264 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49266 1998-10-20
Guyana, Mazaruni- Potaro, Essequibo River (Long Lake), 1.54 mi SW Rockstone, bearing 228°, 5.966861 -58.563222
INHS:FISH
49290 1998-10-20
Guyana, Mazaruni- Potaro, creek on Gluck Island, 1.24 mi NW Rockstone, bearing 304°, 5.9915 -58.567806