An albino armored catfish Schizolecis guntheri (Siluriformes: Loricariidae) from an Atlantic Forest coastal basin

we report here on an albino specimen of schizolecis guntheri caught in the rio bonito in the rio macaé basin, rio de janeiro state, southeastern brazil. the hypothesis that albinism is more common in fishes with cryptobiotic and/or nocturnal habits is strengthened by additional records of this chromatic anomaly.