The Monotocheirodon pearsoni lives in the benthopelagic, freshwater environment.
Monotocheirodon pearsoni Eigenmann & Pearson, 1924Monotocheirodon pearsoni Eigenmann, 1924 - 24.4. More
the type species, Monotocheirodon pearsoni, briefly described in 1922 by Eigenmann from specimens collected in the rio Beni in Bolivia. The genus and M. pearsoni are herein redescribed from the syntype series as well as other specimens collected from a site near the type locality. More