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Teleostei (teleosts) > Siluriformes (Catfishes) > Auchenipteridae (Driftwood catfishes) > Auchenipterinae
Etymology: Entomocorus: Greek, entomos = cut, sharpen + Greek, kore = pupil (Ref. 45335); melaphareus: Specific name derived from the Greek 'melanos', meaning black, and 'aphareus', meaning pelvic fin of a tuna, in reference to the unique dark coloration of pelvic fin..

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; demersal. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

South America: Amazon River.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.9 cm SL male/unsexed; (Ref. 54767)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 2; Dorsal soft rays (total): 5; Anal soft rays: 19 - 21. Pelvic and pectoral fins densely covered with dark pigment, at least along anterior rays, in contrast to the hyaline fins of its congeners (Ref. 54767).

Nothing is known about diet or feeding habits of this species (Ref. 57707).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Ferraris, Jr., Carl J. | Collaborators

Akama, A. and C.J. Ferraris Jr., 2003. Entomocorus melaphareus, a new species of auchenipterid catfish (Osteichthyes: Siluriformes) from the lower and middle reaches of the rio Amazonas. Neotrop. Ichthyol. 1(2):77-82. (Ref. 54767)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Entomocorus melaphareus Akama & Ferraris, 2003