Etymology
rhyax = torrent, glanis = catfish
Classification
Synonyms
Length (total)
5 - 12 cm
Coloring
orange to black
Others
bright area on the cheek, connection of middle tail fin strips with the caudal peduncle, 30 - 35 vertebras
Strinking
of them
of them
Similar Genus
Additional literatur
- Seidel, Ingo: "Rhyacoglanis, a new genus of catfishes"
(Aquaristik Fachmagazin September/Oktober 2017 )
Species
Species
Country
Origin
Country
Origin
Length
(cm)
(cm)
AQ
(cm)
(cm)
T.
(°C)
(°C)
Bree
ding
ding
Rhyacoglanis annulatus
Shibatta & Vari, 2017
Colombia, Venezuela
Río Orinoco bei Puerto Ayacucho, río Ventuari bei Cerro Moriche, río Meta
(Amazonas (VEN), Arauca)
Shibatta & Vari, 2017
Colombia, Venezuela
Río Orinoco bei Puerto Ayacucho, río Ventuari bei Cerro Moriche, río Meta
(Amazonas (VEN), Arauca)
6
60
25 - 29
unknown
Rhyacoglanis beninei
Crispim-Rodrigues, Costa e Silva, Shibatta, Kuranaka & Oliveira, 2023
Brazil
córrego Juçara
(Pará (BRA))
Crispim-Rodrigues, Costa e Silva, Shibatta, Kuranaka & Oliveira, 2023
Brazil
córrego Juçara
(Pará (BRA))
7
60
unknown
Rhyacoglanis paranensis
Shibatta & Vari, 2017
Brazil
rio Piracicaba, río Paraná = rio Paraná, rio Paranapanema, rio Cubatão, rio Laranjinha, córrego Mimoso, rio Passa Cinco, rio Tijuco
(São Paulo, Minas Gerais)
Shibatta & Vari, 2017
Brazil
rio Piracicaba, río Paraná = rio Paraná, rio Paranapanema, rio Cubatão, rio Laranjinha, córrego Mimoso, rio Passa Cinco, rio Tijuco
(São Paulo, Minas Gerais)
12
80
unknown
Rhyacoglanis pulcher
Boulenger, 1887
Ecuador, Peru
Canelos; Río Madre de Dios-Einzug
(Pastaza, Madre de Dios)
Boulenger, 1887
Ecuador, Peru
Canelos; Río Madre de Dios-Einzug
(Pastaza, Madre de Dios)
9
60
unknown
Rhyacoglanis seminiger
Shibatta & Vari, 2017
Brazil
Rio Juruena, Rio Claro im Rio Tapajós-Einzug, Rio do Sangue im Rio Juruena-Einzug
(Mato Grosso)
Shibatta & Vari, 2017
Brazil
Rio Juruena, Rio Claro im Rio Tapajós-Einzug, Rio do Sangue im Rio Juruena-Einzug
(Mato Grosso)
11
80
26 - 30
unknown
9
60
unknown
8 entries found.
Many thanks to
for the pictures
Manzotti, Angelo Rodrigo (CC BY-NC 3.0)
1, 5
2, 3, 4, 7
Please help with your pictures and information to complete the database: database(at)welsfans.de
250