Bryconamericus guyanensis Zarske, Le Bail & Géry, 2010

FIRST RECORD FOR THE MITARAKA. — Keith et al. 2006.

OCCURENCES. — S8, S9, S11.

SPECIMENS IN COLLECTION. — 4 MNHN (MNHN-IC-2018-0435, MNHN-IC-2018-0436, MNHN-IC-2018-0437, MNHN-

IC-2018 -0438); 4 Hydreco.

DISTRIBUTION IN FRENCH GUIANA. — Widespread.

ECOLOGY. — Observed in shallow sandy areas with moderate to high current velocities of the Alama mainstream and tributaries. Captured using rotenone.

SPECIES CODE. — BGUY.