CARVALHO, F. R.; SANTOS, A. C. Taxonomic status of Tetragonopterus anomalus Steindachner, 1891, an inquirenda species in Characidae (Teleostei: Characiformes). Zootaxa, Auckland, New Zealand, v. 4018, n. 1, p. 146–150, 2015. DOI: 10.11646/zootaxa.4018.1.9. Disponível em: https://mapress.com/zt/article/view/zootaxa.4018.1.9. Acesso em: 16 may. 2025.