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Trichomycteridae
Acanthopoma annectens
Acanthopoma annectens
A parasitic catfish genus with one species in the Amazon
Acanthopoma is a monospecific genus of freshwater ray-finned fish belonging to the family Trichomycteridae, the pencil and parasitic catfishes, and the subfamily Stegophilinae, the parasitic catfishes. The only species in the genus is Acanthopoma annectens. This fish grows to about 12 centimetres (4.7 in) SL. It originates from the upper and middle Amazon River, and is known to occur in Brazil, Colombia, Ecuador, and Peru.
- Class
- Teleosts
- Order
- Catfishes
- Family
- Trichomycteridae
- Genus
- Acanthopoma
- Maximum length
- 12 cm
- Water
- Freshwater
- Distribution
- South America: Upper and middle Amazon River basin.

