Cat-eLog Right Trichomycteridae Right Trichomycterinae Right Trichomycterus  |  | 

Down Cat-eLog Data Sheet
Scientific Name Trichomycterus roigi    Arratia & Menu-Marque, 1984
Common Name
Type Locality Río Pastos Chicos, Jujuy, northern Argentina, 23°24'S, 66°35'W.
Pronunciation trick oh mick terr uss.
Etymology Trichomycterus: From the Greek trichos, meaning hair and mykter, meaning nose; in reference to the barbels. 
Down Species Information
Size 110mm or 4.3" SL. Find near, nearer or same sized spp.
Down Habitat Information
Distribution South America: Pastos Chicos River basin in Argentina.

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IUCN Red List Category
Least Concern
, range map and more is available on the IUCN species page. Last assessed 2020.
Down Husbandry Information
Feeding This genus takes live or frozen food is well accepted, as is commerical dry prepared foods. Be careful not to overfeed. In nature, they feed on small invertebrates living at the bottom. User data.
Breeding Unreported in the aquarium.
Breeding Reports There is no breeding report.
Down Further Information
Reference Zoologische Jahrbücher. Abteilung für Systematik, Ökologie und Geographie v. 111 (no. 4), pp 494, Figs. 1-10.
Registered Keepers There is no registered keeper.
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There is no wish to keep this species.
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There is no record of this fish being seen.
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Trichomycterus roigi QR code LFS label creator
ARN ref:1.26.214.6879
Last Update 2025 Jan 01 12:30 (species record created: 2017 Jan 30 21:02)