A new species of Rhadinoloricaria (Siluriformes: Loricariinae) from Colombia.

During 2009, photos of three specimens in poor conditions from the Caquetá River system in Colombia generated suspicions about the existence of a new species of Rhadinoloricaria. In 2022, additional specimens were obtained from the same aquatic system allowing confirm the new species presence. The new species has a projected, spatula-shaped snout, and a pattern of buccal ornamentation similar to that observed in R.