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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Heroina: Latin, heroína = hero, warrior (Ref. 45335).
More on author: Kullander.

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

; süßwasser benthopelagisch; pH range: 6.5 - 7.5; dH range: 0.69999998807907 - ?. Tropical; 23°C - 29°C (Ref. 26648)

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South America: Amazon River basin, in the Napo (Ecuador), Caquetá (Colombia), Tigre, Corrientes and Pastaza River basins.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 10.2 cm SL Männchen/unbestimmt; (Ref. 26648)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 16 - 17; Rückenflossenweichstrahlen (insgesamt) : 12 - 13; Afterflossenstacheln: 7; Afterflossenweichstrahlen: 10 - 11.

Occurs in headwaters of major river drainages.

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

Both parents care for eggs and young (Ref. 40602).

Hauptreferenz Upload your references | Referenzen | Koordinator : Kullander, Sven O. | Partner

Kullander, S.O., 1996. Heroina isonycterina, a new genus and species of cichlid fish from western Amazonia, with comments on cichlasomine systematics. Ichthyol. Explor. Freshwat. 6(2):149-172. (Ref. 26648)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

nicht bedroht (LC) ; Date assessed: 09 October 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02692 (0.01189 - 0.06092), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

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

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

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

Heroina isonycterina Kullander, 1996