Loricariidae

Catfish

Loricaria apeltogaster

Silurid Fish of South American Waters

• Temperate
• Southern Hemisphere
• Regional distribution
• Freshwater fish
• South America
• Medium
• Temperate fish

Loricaria apeltogaster, the Paraguay whiptail catfish, is a species of freshwater ray-finned fish belonging to the family Loricariidae, the suckermouth armored catfishes, and the subfamily Loricariinae, the mailed catfishes. This catfish is found in South America, where it occurs in the drainage basins of the Paraguay River, the Paraná River, and the Uruguay River in Argentina, Brazil, Paraguay and Uruguay. The species reaches a standard length of 32.4 cm (12.8 in) and is believed to be a facultative air-breather.