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> Characiformes (Characins) > Prochilodontidae (Flannel-mouth characiforms)
Etymology: Ichthyoelephas: Greek, ichthys = fish + greek,elephas = elephant (Ref. 45335).
More on author: Günther.

Issue
No recent work; see Böhlke (1958:109-112) for description.

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

; süßwasser benthopelagisch. Tropical; 14°N - 11°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

South America: Guayas and Santiago River basins in Ecuador.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 24.0 cm SL Männchen/unbestimmt; (Ref. 37057)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Wirbelzahl: 33 - 35.

Reaches a length greater than 40 cm TL (Ref. 598).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Castro, R.M.C. and R.P. Vari, 2003. Prochilodontidae (Fannel mouth characiforms). p. 65-70. 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. 37057)

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

Gefährdung zunehmend (NT) (B1b(iii)); Date assessed: 01 October 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquakultur: kommerziell

FAO - Aquaculture systems: production; ; Publication: search | FishSource |

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Trophic ecology
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Ecology
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Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
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Ablaichen
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Eier
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Genetics
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01660 (0.00781 - 0.03526), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

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

Fishing Vulnerability (Ref. 59153): Low vulnerability (19 of 100).

Preiskategorie (Ref. 80766): Unknown.

Ichthyoelephas humeralis (Günther, 1860)