Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Loricariinae
Etymology:

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

; agua dulce demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

South America: Uatumã River basin, Brazil.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 12.6 cm SL macho / no sexado; (Ref. 39753)

Short description Claves de identificación | Morfología | Morfometría

Head and predorsal are marbled of dark and light brown; the rest of the dorsal surface yellowish with 3-4 faded transverse brown bars after dorsal fin. Ventral surface brown on snout and upper lip and the rest of the body uncolored. Dorsal fin inconspicuously spotted with a black blotch at tip of first rays. Pectoral and pelvic fin yellowish, with faded spots distally. Depressed head and body; head depth 2.8-3.2 times in HL; body depth 3-3.7 times in HL. Belly totally naked from throat to pelvic fins. In sexually mature males, no strongly curved pectoral spine; flat, broad spine, tapering towards the tip, covered by large odontodes on 2/3 of its length. Rictal barbel reduced and attached to lower lip by small membrane. Large subpreopercle strongly triangular with mesial side curved, plate boomerang shaped (Ref. 40703).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador : Fisch-Muller, Sonia | Colaboradores

Rapp Py-Daniel, L.H. and E.C. Oliveira, 2001. Seven new species of Harttia from the Amazonian-Guyana region (Siluriformes: Loricariidae). Ichthyol. Explor. Freshwat. 12(1):79-96. (Ref. 39753)

IUCN Red List Status (Ref. 130435)

Endangered (EN) (B1ab(i,iii,iv)); 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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Trophic ecology
componentes alimenticios
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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00347 (0.00159 - 0.00757), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 2.5 ±0.2 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).

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

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Harttia depressa Rapp Py-Daniel & Oliveira, 2001