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> Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Pachypops: Greek, pachy = fat + Greek, ops = appearance (Ref. 45335).
Eponymy: Antoine François, Comte de Fourcroy (1755–1809) was a noted French chemist who qualified as a physician in Paris (1780). [...] (Ref. 128868), visit book page.
More on author: Lacepède.

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

; süßwasser benthopelagisch. Tropical

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South America: Amazon and Orinoco River basin, and rivers of the Guianas.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 25.0 cm TL Männchen/unbestimmt; (Ref. 35237)

Inhabits estuaries but mainly in streams where it may be found very high beyond major waterfalls. Preys on fish. Little is known about its biology but it may form small schools (Ref. 35237). An important foodfish.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Casatti, L., 2003. Sciaenidae (Drums or croakers). p. 599-602. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36888)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

nicht bedroht (LC) ; Date assessed: 30 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquakultur: kommerziell

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00575 (0.00280 - 0.01185), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.2 ±0.73 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (15 of 100).

Preiskategorie (Ref. 80766): Medium.

Pachypops fourcroi (Lacepède, 1802)