Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Henonemus taxistigmus
Fowler, 1914
 
Guyana
Rupununi River

10

60

 

unknown

Pseudacanthicus leopardus
Fowler, 1914
 
Brazil, Guyana
Rupununi River, oberer Rio Branco-Einzug
(Upper Takutu - upper Essequibo, Roraima, Amazonas (BRA))

>30

150

25 - 29

Amazonas, L-Welse.com

Rhamdella leptosoma
Fowler, 1914
 
Guyana
Rupununi River-, Essequibo River-Einzug
(Upper Takutu-Upper Essequibo)

9

60

 

unknown

Sturisoma monopelte
Fowler, 1914
 
Brazil, Guyana
Rupununi River, Mapari River, Sauriwau River, Yuora River, rio Uraricoera, rio Branco
(Upper Takutu-Upper Essequibo, Pomeroon-Supenaam)

30

120

25 - 28

unknown

Ageneiosus inermis
Linnaeus, 1766
 
Southamerica without Chile
Amazonas-, rio Solimões-, río Paraná-, río Orinoco-Einzug, río Manapiare, río Paraguay
(Amazonas (BRA), Amazonas (VEN), Pará (BRA), Mato Grosso, Mato Grosso do Sul, Rio Grande do Sul, Loreto, Tocantins, Rondônia, Meta, Sipaliwini, Coronie, Saramacca, Essequibo Islands-West Demerara, Cuyuni-Mazaruni, Upper Demerara-Berbice, Pataro-Siparuni, Upper Takutu-Upper Essequibo, Beni, Santa Cruz)

65

250

25 - 30

unknown

Pimelodus ornatus
Kner, 1858
 
Brazil, French Guaiana, Guyana, Colombia, Peru, Suriname
Rio Negro, Essequibo River, Rupununi River
(Mato Grosso, Amazonas (BRA), Pará (BRA))

35

200

 

unknown

Rhamdia foina
Müller & Troschel, 1848
 
Brazil, Guyana
Essequibo River, Rupununi River, Takutu River, rio Branco, rio Negro, rio Tocantins, rio Trombetas
(Amazonas (BRA), Roraima, Pará)

20

120

 

unknown

7  entries found.

Many thanks to

for the pictures

Henry Fowler, 1914 (PD)

1, 7

GGuardiaNN

2

Henry Fowler, 1915 (PD)

3

Donald Taphorn

4

6

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