imgAustrofundulus rupununi img IMG IRF FB IUCN - LCAustrofundulus | Class 3: South American AnnualsCountries: Guyana HIGHLocations: 1 | Photos: 1 | WAK: 0 | IRF: 2 | WN: 0 | FB: 1 | IUCN: IUCN - LC
No imageFluviphylax palikur IRF FB IUCN - LCFluviphylax | Class 1: New World Non-AnnualsCountries: Brazil HIGH, Guyana HIGHLocations: 2 | Photos: 0 | WAK: 0 | IRF: 2 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgMoema staecki img IMG IRF FB IUCN - LCMoema | Class 3: South American AnnualsCountries: Brazil HIGH, Guyana HIGHLocations: 9 | Photos: 1 | WAK: 0 | IRF: 2 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus aff. holmiae img IMG IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 1 | Photos: 1 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
No imageRivulus aff. stagnatus IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Guyana HIGH, Suriname HIGHLocations: 2 | Photos: 0 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
imgRivulus agilae img IMG IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Guyana HIGH, Suriname HIGHLocations: 111 | Photos: 11 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus cladophorus img IMG IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 19 | Photos: 4 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
No imageRivulus deltaphilus IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Guyana HIGH, Venezuela HIGHLocations: 36 | Photos: 0 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus frenatus img IMG IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Guyana HIGH, Suriname HIGHLocations: 10 | Photos: 6 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
No imageRivulus gaucheri IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 1 | Photos: 0 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus geayi img IMG IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Brazil HIGH, Guyana HIGH, Suriname HIGHLocations: 39 | Photos: 2 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus holmiae img IMG IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Suriname HIGH, Venezuela HIGH, Guyana HIGHLocations: 12 | Photos: 1 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
imgRivulus igneus img IMG IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Brazil HIGH, Guyana HIGHLocations: 36 | Photos: 6 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus immaculatus img IMG IRF FB IUCN - NTRivulus | Class 2: RivulusCountries: Venezuela HIGH, Guyana HIGHLocations: 7 | Photos: 2 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NT
No imageRivulus mabura IRF FB IUCN - DDRivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 2 | Photos: 0 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - DD
imgRivulus mahdiaensis img IMG IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 2 | Photos: 4 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
imgRivulus mazaruni img IMG IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 3 | Photos: 1 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
imgRivulus paryagi img IMG IRF FB IUCN - DDRivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 3 | Photos: 4 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - DD
No imageRivulus staecki IRF FB IUCN - DDRivulus | Class 2: RivulusCountries: Suriname HIGH, Venezuela HIGH, Guyana HIGHLocations: 5 | Photos: 0 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - DD
No imageRivulus stagnatus IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Suriname HIGH, Guyana HIGHLocations: 38 | Photos: 0 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
imgRivulus urophthalmus img IMG IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Brazil HIGH, Guyana HIGHLocations: 14 | Photos: 4 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC
imgRivulus waimacui img IMG IRF FB IUCN - NERivulus | Class 2: RivulusCountries: Guyana HIGHLocations: 10 | Photos: 3 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - NE
imgRivulus xiphidius img IMG IRF FB IUCN - LCRivulus | Class 2: RivulusCountries: Brazil HIGH, Guyana HIGHLocations: 49 | Photos: 10 | WAK: 0 | IRF: 11 | WN: 0 | FB: 1 | IUCN: IUCN - LC