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Loricariidae
Acestridium martini
Acestridium martini
An armored catfish reaching six point seven centimeters
Acestridium martini is a species freshwater ray-finned fishes belonging to the family Loricariidae, the mailed catfishes, and the subfamily Hypoptopomatinae, the cascudinhos. This catfish is found in the Rio Negro drainage system in Brazil and Colombia and the upper Orinoco basin in Colombia and Venezuela. This species reaches a standard length of 6.7 cm (2.6 in).
- Class
- Teleosts
- Order
- Catfishes
- Family
- Loricariidae
- Genus
- Acestridium
- Maximum length
- 6.7 cm
- Water
- Freshwater
- Distribution
- South America: Upper Orinoco and Negro River basins.

