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Gymnotus onca  Albert & Crampton, 2001

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Image of Gymnotus onca
Gymnotus onca
No image available for this species;
drawing shows typical fish in this Family.

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulan sejati > Gymnotiformes (Knifefishes) > Gymnotidae (Naked-back knifefishes)
Etymology: Gymnotus: Greek, gymnos = naked (Ref. 45335);  onca: Named for the jaguar Panthera onca, referring to the characteristic color pattern of broad irregular dark pigment blotches. Noun in apposition.

Lingkungan / Klimat / Range Ekologi

; air tawar dasar (demersal).   Subtropical, preferred ?

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

South America: upper Amazon River basin, Brazil.

Size / Weight / umur

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL jantan/; (Ref. 36692)

deskripsi pendek Morfologi | Morfometrik

Possess broad irregular dark pigment blotches without alternating light and dark pigments bands and very short head (head length 8.8% TL versus 9-13).

Biologi     Daftar kata (contoh epibenthic)

Collected in a whitewater floating meadow of the floodplain in the Tefé region (Ref. 41292).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

rujukan utama Upload your references | Acuan | Koordinator : Campos-da-Paz, Ricardo | mitra

Albert, J.S. and W.G.R. Crampton, 2001. Five new species of Gymnotus (Teleostei: Gymnotiformes) from an upper Amazon floodplain, with descriptions of electric organ discharges and ecology. Ichthyol. Explor. Freshwat. 12(3):241-266. (Ref. 41292)

Status IUCN Red List (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

ancaman kepada manusia

  Harmless




penggunaan manusia

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Negara-negara
Daerah-daerah FAO
Ecosystems
Kemunculan
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Sinonim (persamaan)
metabolisme
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Kematangan
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telur-telur
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mitra
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