Carl H. Eigenmann: The Cheirodontinae, a subfamily of minute characid fishes of South America. Memoirs of the Carnegie Museum 1915;7:1–99. doi: 10.5962/p.34482
Wei Xu, Shupeng Lin, Hongyi Liu (2021): Mitochondrial genomes of five Hyphessobrycon tetras and their phylogenetic implications. Ecology and Evolution, August 2021. doi: 10.1002/ece3.8019
Carlos A García-Alzate, Cesar Román-Valencia, Donald C. Taphorn: Revision of the Hyphessobrycon heterorhabdus-group (Teleostei: Characiformes: Characidae), with description of two new species from Venezuela. Vertebrate Zoology, 58 (2) 2008139 – 157, DOI:10.3897/vz.58.e30925
Bruno F Melo, Rafaela P Ota, Ricardo C Benine, Fernando R Carvalho, Flavio C T Lima, George M T Mattox, Camila S Souza, Tiago C Faria, Lais Reia, Fabio F Roxo, Martha Valdez-Moreno, Thomas J Near, Claudio Oliveira (2024): Phylogenomics of Characidae, a hyper-diverse Neotropical freshwater fish lineage, with a phylogenetic classification including four families (Teleostei: Characiformes) Zoological Journal of the Linnean Society, Volume 202, Issue 1, September 2024, doi: 10.1093/zoolinnean/zlae101