Sexual differences:
Males that are mature have a broader head and a denser
growth of hair-fine odontodes around the edge of the
snout. Aquarium Care: Provide a
good flow in the aquarium., but other than that this
species is non problamatic. Diet:
Vegatable foods and will also take flake and frozen
foods. Etymology: The specific name
orinoco: from the Orinoco River, Venezuela.
Remarks:
Stll found in some online searches as Pseudancistrus
orinoco.
Common
Name:
L126, Orinoco flat-head pleco
Synonyms:
Pseudancistrus orinoco
Family:
Loricariidae
Distribution:
South America:
Orinoco River basin: Colombia and Venezuela. Type
locality: Colombie, Province de Vichada,
Rio Orinoco, à la cascade (=raudal) près
de l’embouchure du Rio Tuparro.
Size:
10.0cm. (4ins) TL.
Temp:
25-29°c (77-85°f.)
p.H.
6.0-7.5.
Reference:
Armbruster, J.W.,
2004. Pseudancistrus sidereus, a new species from
southern Venezuela (Siluriformes: Loricariidae) with
a redescription of Pseudancistrus. Zootaxa 628:1-15. Ferraris, C.J. Jr., 2007. Checklist
of catfishes, recent and fossil (Osteichthyes: Siluriformes),
and catalogue of siluriform primary types. Zootaxa
1418:1-628. Froese, R. and D. Pauly. Editors.
2023. FishBase. World Wide Web electronic publication.
www.fishbase.org, ( 10/2023 ) Seidel, I.
2008. Back to Nature guide to L-catfishes, Ettlingen,
Germany 208 p.
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