Hyphessobrycon parvellus Ellis, 1911
tetra drobnější
Ellis, M. D. 1911. On the species of Hasemania, Hyphessobrycon, and Hemigrammus collected by J. D. Haseman for the Carnegie Museum. Annals of the Carnegie Museum v. 8 (no. 1, art. 2): 148-163, Pls. 1-3.