Ireng River / Maú River / Manu River / rio Ireng / rio Irenyou / rio Mahú / rio Maú

Ireng River / Maú River / Manu River / rio Ireng / rio Irenyou / rio Mahú / rio Maú → rio Takutu (⪪) → rio Branco (⪪) → rio Negro (⪪) → Amazonas (⪪) → Atlantic NE (⪪)
Water system: Ireng River / Maú River / Manu River / rio Ireng / rio Irenyou / rio Mahú / rio Maú ( max. 5 steps)
Country
Guyana
Region
Upper Takutu-Upper Essequibo, Roraima
General direction
SE 177.10°
Starts near
 
 
Potaro-Siparuni
[ 5.209,-59.954 ]
 
 
Altitude
1000 m
Tributaries
(Without claiming to be exhaustive):
Sorting
up/down
≽
⊗
Chipoo Creek
 
≽
⊗
Katt River
 
≽
⊗
Pirara River (⪪)
[ 3.666,-59.720 ]
≽
Sukwabi Creek (⪪)
[ 5.075,-59.972 ]
≽
⊗
Takaika Creek
[ 4.719,-60.036 ]
≽
⊗
Tumong Creek
[ 4.699,-60.033 ]
≽
⊗
Yuora River
[ 3.979,-59.545 ]
Flows in
≼
 
rio Takutu
[ 3.564,-59.870 ]
 
 
Altitude
85 m
Fishes of Ireng River / Maú River / Manu River / rio Ireng / rio Irenyou / rio Mahú / rio Maú
(Without claiming to be exhaustive)
Species
Country
Origin
Length
(cm)
AQ
(cm)
T.
(°C)
Bree
ding
Ancistrus saudades
Souza, Taphorn & Armbruster, 2019
 
Brazil, Guyana, Venezuela
Rupununi River, Yuora River, Sauriwau River, Moco-Moco creek, Kumu creek, Takaika Creek, Tumong Creek, Orinduik Falls
(Upper Takutu-Upper Essequibo, Roraima, Bolívar (VEN))
Souza, L.S. de; Taphorn, D.C. & Armbruster, J.W., 2019 "Review of Ancistrus (Siluriformes: Loricariidae) from the northwestern Guiana Shield, Orinoco Andes, and adjacent basins with description of six new species"
A new species of Ancistrus (Siluriformes: Loricariidae) from Tapajós and Xingu basins, Brazil, 2022 "Neuhaus, E.B.; Britto, M.R.; Birindelli, J.L.O. & Sousa, L.M."
14
100
 
unknown
Cetopsidium pemon
Vari, Ferraris & de Pinna, 2005
 
Colombia, Venezuela
río Claro, río Caroni, río Cauca, río Paragua, rio Mucajaí, río Yucao, río Manacías, río Ocamo, río Orinoco, río Mavaca, río Abacapa, caño Potrerito
(Bolívar (VEN), Amazonas (VEN), Apure, Roraima, Meta)
Cetopsidium pemon
6
 
 
unknown
Hypostomus macushi (L 303)
Cochliodon macushi (L 303)
Armbruster & Souza, 2005
 
Brazil, Guyana
Rupununi River, Simoni River, Ireng River, Takutu River, rio Nhamundá
(Upper Takutu-Upper Essequibo, Roraima, Amazonas (BRA), Pará (BRA))
Hypostomus macushi (L 303)
30
150
25 - 29
unknown
Loricaria cuffyi
Londoño‐Burbano, Urbano‐Bonilla, Thomas, 2020
 
Guyana, Venezuela
Ireng River, río Manapiare, río Ventuari, Oberer Essequibo River-, oberer rio Negro-, oberer río Orinoco-Einzug
(Amazonas (VEN), Upper Takutu-Upper Essequibo)
IUCN: least concern
Londoño‐Burbano, A.; Urbano‐Bonilla, A. & Thomas, M.R., 2020 "Loricaria cuffyi (Siluriformes: Loricariidae), a new species of loricariin catfish from the Guiana Shield" (abstract)
22
150
 
unknown
Mastiglanis sp. aff. asopos

 
Brazil, Guyana, Venezuela
Rio Purús, rio Cristalino-, rio Bacajái, rio Madeira-Einzug, Essequibo-River, Burro Burro River, Ireng River, Rupununi River, Mazaruni River, río Orinoco, río Sipapo, río Ventuari, río Manapiare
(Amazonas (BRA), Mato Grosso, Pará (BRA), Rondônia, Potaro-Siparuni, Alto Demerara-Berbice, Alto Takutu-Alto Essequibo, Cuyuni-Mazaruni, Bolívar (VEN), Amazonas (VEN))
Faustino-Fuster, D.R. & Ortega, H., 2020 "A new species of Mastiglanis Bockmann 1994 (Siluriformes: Heptapteridae) from the Amazon River basin, Peru " (abstract)
7
60
 
unknown
Nannoxyropsis ephippia
Aquino & Pérez, 2016
 
Guyana
Burro Burro, Rupununi, Yuora, Ireng, Takutu, Essequibo-, Branco-Einzug
(Potaro-Siparuni, Upper Takutu-Upper Essequibo, Roraima)
Aquino, A.E.& Pérez, M.H.S. , 2016 "Oxyropsis ephippia, a New Hypoptopomatine Catfish (Siluriformes: Loricariidae) from Guyana"
Delapieve, M.L.S.; Lehmann, P. & Reis, R.E., 2017 "An appraisal of the phylogenetic relationships of Hypoptopomatini cascudinhos with description of two new genera and three new species (Siluriformes: Loricariidae)"
6
60
 
unknown
Peckoltia braueri (L 305)
Eigenmann, 1912
 
Brazil, Guyana
rio Takutu = rio Itacutu, Ireng River = Maú River, Pirara River, rio Branco
(Upper Takutu-Upper Essequibo, Roraima)
Peckoltia braueri / Hemiancistrus braueri, Eigenmann, Type, 120 mm. Berlin Museum
13
80
25 - 29
unknown
Pimelodella cristata
Müller & Troschel, 1848
 
Ecuador, French Guiana, Guyana, Suriname, Colombia, Venezuela
Ireng River = Río Mahu, Takutu River, río Cusiana
(Upper Takutu-Upper Essequibo, Roraima, Casanare)
IUCN: least concern
Pimelodella cristata
45
300
 
unknown
Rhadinoloricaria sp. "Rio Ireng"

 
Brazil, Guyana
Rio Ireng = Ireng River
(Upper Takutu-Upper Essequibo, Roraima)
17
100
24 - 28
unknown
Rhinodoras armbrusteri
Sabaj, Taphorn & Castillo G., 2008
 
Brazil, Guyana
Takutu River, Rupununi River, Ireng River
(Roraima, Upper Takutu-Upper Essequibo)
Sabaj, M.H.; Taphorn, D.C. & Castillo G., O.E., 2008 "Two New Species of Thicklip Thornycats, Genus Rhinodoras (Teleostei: Siluriformes: Doradidae)"
PCF
13
80
 
unknown
Rineloricaria stewarti
Hemiloricaria stewarti
Eigenmann, 1909
 
French Guiana, Guyana, Suriname
Chipoo Creek, Ireng-River-Einzug, Küstengewässer der Guyana-Staaten
Rineloricaria stewarti
12
80
22 - 26
unknown
11  entries found.
Back to "Find catfishes"
Many thanks to
for the pictures
R.P. Vari; C.J. Ferraris Jr. & M.C.C. de Pinna (CC BY-NC 4.0)
1
MissWels
2
Eigenmann, Carl H. (PD)
3, 4
Guyane Wild Fish (fb)
5
Please help with your pictures and information to complete the database: database(at)welsfans.de
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