Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Pseudolithoxus anthrax (L 235)
Armbruster & Provenzano, 2000
 
Colombia, Venezuela
Río Ventuari, laguna Pávon, río Caura, im oberen río Orinoco-Einzug
(Amazonas, Bolivar)

20

100

25 - 29

ja

Species
Country
Origin

Length
(cm)

AQ
(cm)

T.
(°C)

Bree
ding

Guyanancistrus niger (L 39)
Norman, 1926
 
Brazil, French Guiana
Yalopi River, Oyapock River = rio Oiapoque-Einzug, , Rio Pantanari
(Cayenne, Amapá)

21

120

24 - 28

unknown

Pseudolithoxus sp. "L 328"

 
Venezuela
oberer Rio Orinoco-Einzug
(Amazonas)

20

80

25 - 29

unknown

Pseudolithoxus nicoi
Armbruster & Provenzano, 2000
 
Colombia, Venezuela
Rio Casiquiare, río Manipitare, río Emoni, río Siapa, río Pasimoni, oberer río Negro, río Atabapo
(Amazonas, Guainía)

15

80

25 - 29

unknown

Pseudolithoxus sp. "Río Guaporé"

 
Bolivia, Brazil
Río Guaporé = río Iténez
(Beni, Santa Cruz, Mato Grosso, Rondônia)

15

100

23 - 28

unknown

Many thanks to

for the pictures

2

Rare Aquatics

3

Ingo Seidel

4

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