Species that contain: Hyphessobrycon and cardinalis [ 1 ] records

cardinalis, Hyphessobrycon Myers [G. S.] & Weitzman [S. H.] 1956:1 [Stanford Ichthyological Bulletin v. 7 (no. 1); ref. 12214] Stream near Tomar [Thomar], about 0°25'S, 63°55'S, Rio Negro, Amazonas, Brazil. Holotype: CAS-SU 48710. Paratypes: (10) CAS-SU 48711 (now 5), 48712 (2, c&s). •Synonym of Paracheirodon axelrodi (Schultz 1956) -- (Malabarba in Reis et al. 2003:153 [ref. 27061], Marinho 2024:247 [ref. 40817]). Current status: Synonym of Paracheirodon axelrodi (Schultz 1956). Characidae: Stethaprioninae. Habitat: freshwater.