Carvalho FR, Santos AC. Taxonomic status of Tetragonopterus anomalus Steindachner, 1891, an inquirenda species in Characidae (Teleostei: Characiformes). Zootaxa [Internet]. 2015 Sep. 14 [cited 2025 May 16];4018(1):146–150. Available from: https://mapress.com/zt/article/view/zootaxa.4018.1.9