Lamontichthys llanero
Lamontichthys llanero, the royal whiptail or cowboy whiptail catfish, is a species of freshwater ray-finned fish belonging to the family Loricariidae, the mailed catfishes, and the subfamily Loricariinae, the armoured suckermouth catfishes. This catfish is found in Colombia and Venezuela in tributaries of the Orinoco. This species grows to a standard length of.