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 Melanocharacidium dispilomma Buckup, 1993 FIRST RECORD FOR THE MITARAKA. — This study. FIG. 3. — Parodon guyanensis Gery, 1959. Photograph: F. Melki. FIG. 4. — Leporinus granti Eigenmann, 1912. Photograph: F. Melki. FIG. 5. — Characidium sp. Photograph: F. Melki. FIG. 6. — Characidium zebra Eigenmann, 1909. Photograph: F. Melki. OCCURENCES. — S12. SPECIMENS IN COLLECTION. — 3 MNHN (MNHN-IC-2018-0425, MNHN-IC-2018-0426, MNHN-IC-2018-0427); 2 Hydreco . DISTRIBUTION IN FRENCH GUIANA . — Maroni, Mana and Sinnamary drainages. Only known from a few sites. ECOLOGY. — This rare species was only observed in a side arm channel of a rapid area of the Alama River. It was found in a bedrock and boulders habitat with turbulent water. Captured using rotenone. SPECIES CODE. — MDIS.