Criterias:
Country: Guyana
Genus species supplement - exakt: Ageneiosus

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Ageneiosus dentatus
Kner, 1858
 
Bolivia, Brazil, Guyana, Suriname, Venezuela
Laguna Capital, Amazonas = rio Solimões, rio Xingu, rio Madeira, rio Purus = río Purús, rio Trombetas, rio Uatumã, rio Japurá = río Caquetá, rio Tocantins, rio Araguaia, río Orinoco, rio Arari, rio Barima = río Barima, lago Berurí, rio Capim, Corantijn River = Courantyne River, rio Jamanxim, rio Parauari, lagoa de Parnaguá, lagos do Pilato, río Quiá-Paraná
(Amazonas, Pará, Piauí, Tocantins,Barima-Waini, East Berbice-Corantijn)

30

180

 

unknown

Ageneiosus intrusus
Ribeiro, Rapp Py-Daniel & Walsh, 2017
 
Bolivia, Brazil, Guyana, Peru
río Manuripi, rio Negro, rio Solimões, rio Madeira, rio Japurá, río Nanay, río Madre de Dios
(Amazonas (BRA), Pará (BRA), Rondônia, Bolívar (VEN), Pando, Loreto, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo)

33

180

 

unknown

Ageneiosus marmoratus
Ageneiosus marmoratus
Eigenmann, 1912
 
Guyana, Venezuela
Küstenflüsse

30

200

 

unknown

Ageneiosus ucayalensis
Castelnau, 1855
 
Brazil, French Guiana, Guyana, Peru, Venezuela
Amazonas-, rio Solimões-, río Orinoco-, río Paraná-Einzug, rio Acre, rio Purus, rio Aripuanã, rio Juruá, rio Quiã-paranã, rio Pará, rio Tocantins, río Ucayali, rio Ampiyacu
(Amazonas (BRA), Parßa 8BRA9, Loreto)

35

250

 

unknown

4  entries found.

You can use the following URL for a later call of the search result - f.e. in other site
https://www.suedamerikafans.de/wels-datenbank/gefunden/?db_familie=alle&db_unterfamilie=alle&db_land=Guyana&db_bezeichnung=Ageneiosus&db_bezeichnung_exakt=ja&db_show=bilder

Many thanks to

for the pictures

Eigenmann (1912) (PD)

1

2

Devya Hemraj

3

Please help with your pictures and information to complete the database: database(at)welsfans.de