Fishes of the Mitaraka Mountains (French Guiana) Author Sébastien Brosse Author Fréderic Melki Author Régis Vigouroux text Zoosystema 2019 2019-04-01 41 8 131 151 journal article 27313 10.5252/zoosystema2019v41a8 d7ce61a6-6575-4dbf-804b-7399bfb9d1d9 2639414 urn:lsid:zoobank.org:pub:F175E88B-F75F-4BDF-87AC-9BF8C46BF714 Chasmocranus brevior Eigenmann, 1912 FIRST RECORD FOR THE MITARAKA. — This study. OCCURENCES. — S8, S9. SPECIMENS IN COLLECTION. — 1 MNHN ( MNHN-IC-2018-0483 ) ; 1 Hydreco . DISTRIBUTION IN FRENCH GUIANA . — Known from a few small stream sites in the Maroni and Mana drainage basins. ECOLOGY. — Observed in median to large streams sites, in low current velocity areas. Nocturnal species that hides during the day. Captured using rotenone. SPECIES CODE. — CBRE.