INHS Collections Data

Dataset: INHS-FISH
Search Criteria: Guyana; Mazaruni- Potaro; excluding cultivated/captive occurrences

Page 1, records 1-100 of 504

Illinois Natural History Survey - Fish Collection


INHS:FISH
Aequidens potaroensis
49579   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Bryconops caudomaculatus (Günther, 1864)
49576   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Callichthys callichthys Callichthys callichthys
49582   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Corymbophanes kaiei Armbruster and Sabaj in Armbruster, Sabaj, Hardman, Page and Knouft, 2000
49583   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Crenicichla alta
49580   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Helogenes marmoratus Günther, 1863
49581   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Helogenes marmoratus Günther, 1863
49641   1998-11-01
Guyana, Mazaruni- Potaro, Potaro River, Chenapou, 4.983056 -59.577917

INHS:FISH
Jupiaba essequibensis (Eigenmann, 1909)
49606   1998-11-01
Guyana, Mazaruni- Potaro, Potaro River, Chenapou, 4.983056 -59.577917

INHS:FISH
Moenkhausia browni Eigenmann, 1909
49577   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Moenkhausia browni Eigenmann, 1909
49607   1998-11-01
Guyana, Mazaruni- Potaro, Potaro River, Chenapou, 4.983056 -59.577917

INHS:FISH
49578   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Pyrrhulina filamentosa
49575   1998-11-01
Guyana, Mazaruni- Potaro, Oung Creek & Chenapou Creek, ca. 1 hour hike from mouth of Chenapou Creek, 4.973778 -59.578139

INHS:FISH
Pyrrhulina filamentosa
49605   1998-11-01
Guyana, Mazaruni- Potaro, Potaro River, Chenapou, 4.983056 -59.577917

INHS:FISH
Aequidens potaroensis
49617   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Brachyhypopomus beebei
49616   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Bryconops affinis (Günther, 1864)
49611   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Crenicichla alta
49618   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Erythrinus erythrinus Erythrinus erythrinus
49608   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Helogenes marmoratus Günther, 1863
49615   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Hemigrammus bellottii (Steindachner, 1882)
49613   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Moenkhausia browni Eigenmann, 1909
49612   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
49614   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Pyrrhulina filamentosa
49609   1998-11-02
Guyana, Mazaruni- Potaro, Arnick Creek & Potaro River, 2.9 mi E Chenapou, bearing 82°, 4.998889 -59.538889

INHS:FISH
Hypostomus hemiurus (Eigenmann, 1912)
49585   1998-11-04
Guyana, Mazaruni- Potaro, Potaro River, vicinity of Kaiteur Falls, near Mende's Landing, 5.176148 -59.480244

INHS:FISH
Acanthocharax microlepis Eigenmann, 1912
49198   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Acarichthys heckelii
49247   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Acaronia nassa
49184   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

INHS:FISH
Acestrorhynchus falcirostris
49199   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Acestrorhynchus microlepis
49200   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Ageneiosus dentatus
49233   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Agoniates halecinus Müller and Troschel, 1845
49201   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Anchoviella
49187   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Aphyocharax erythrurus
49202   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Apistogramma steindachneri
49185   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

INHS:FISH
Argonectes scapularis
49188   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Astyanax guianensis Eigenmann, 1909
49204   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Biotodoma cupido
49244   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Bivibranchia protractila
49205   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Boulengerella cuvieri
49197   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Brachyhypopomus
49181   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

INHS:FISH
Brycon pesu Müller and Troschel, 1845
49206   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Bryconamericus hyphesson Eigenmann, 1909
49207   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Bryconops affinis (Günther, 1864)
49174   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

INHS:FISH
Bryconops caudomaculatus (Günther, 1864)
49208   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Caenotropus labyrinthicus
49191   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Carnegiella strigata
49173   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

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
Charax gibbosus (Linnaeus, 1758)
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
Ctenobrycon spilurus (Valenciennes in Cuvier and Valenciennes, 1850)
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
Doras carinatus (Linnaeus, 1766)
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
Helogenes marmoratus Günther, 1863
49180   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

INHS:FISH
Hemigrammus analis Durbin, 1909
49213   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Hemigrammus analis Durbin, 1909
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
Hemigrammus ocellifer (Steindachner, 1882)
49177   1998-10-19
Guyana, Mazaruni- Potaro, "Himarakus" Creek, Rockstone, 5.985417 -58.550806

INHS:FISH
Hemigrammus orthus Durbin, 1909
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
Hyphessobrycon gracilis (Lütken, 1875)
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
Jupiaba essequibensis (Eigenmann, 1909)
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
Loricariichthys microdon (Eigenmann, 1909)
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
Metynnis hypsauchen (Müller and Troschel, 1844)
49252   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Metynnis luna Cope, 1878
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
Moenkhausia chrysargyrea (Günther, 1864)
49221   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Moenkhausia collettii (Steindachner, 1882)
49222   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Moenkhausia copei (Steindachner, 1882)
49610   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361

INHS:FISH
Moenkhausia copei (Steindachner, 1882)
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
Moenkhausia grandisquamis (Müller and Troschel, 1845)
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
Poptella orbicularis (Valenciennes in Cuvier and Valenciennes, 1850)
49228   1998-10-19
Guyana, Mazaruni- Potaro, Essequibo River, 0.72 mi SW Rockstone at sandbar, bearing 221°, 5.976111 -58.555361


Page 1, records 1-100 of 504


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