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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Parachromis: Greek, para = the side of + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Günther.
Taxonomic Remarks
Described in more detail in Günther 1868:462, pl. 77 (fig. 2).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten; brackvatten bentopelagisk; pH range: 7.0 - 8.0; dH range: 9 - 20. Tropical; 25°C - 30°C (Ref. 2059)
Central America: Atlantic slope of Guatemala and Honduras in the Motagua River basin; Pacific slope, from the Naranjo River (Guatemala) to Choluteca River (Honduras).
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 11.3, range 10 - 12.5 cm
Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 6398)
Inhabits lakes and rivers but prefers the moderate to fast flowing waters of the lower and middle river valley sections. Feeds on fish (Ref. 12251), aquatic and terrestrial insects (Ref. 7335). Oviparous (Ref. 205).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Oviparous (Ref. 205). Subtrate guarding as a form of parental care is done by both male and female (Ref. 50828).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. 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. 36377)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Vattenbruk: kommersiell
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01211 - 0.05983), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.59 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (20 of 100).
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