Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Cichlasoma: Greek, kichle = wrasse + Greek, soma = body (Ref. 45335).
Issue
The generic allocation of this species is still uncertain. It belongs to the tribe Heroini, but is maintained as an incertae sedis species of Cichlasoma pending a revision of heroin cichlids traditionally assigned to the cichlasomatin genus Cichlasoma.
Environment / Climate / Range
Ecology
Freshwater; brackish; benthopelagic; depth range 2 - ? m (Ref. 7335). Tropical; 20°C - 39°C (Ref. 35127); 27°N - 11°N, 98°W - 80°W (Ref. 55201)
Length at first maturity / Size / Weight / Age
Maturity: Lm 11.7, range 10 - 19 cm
Max length : 39.4 cm TL male/unsexed; (Ref. 40637); max. published weight: 1.1 kg (Ref. 40637)
Central America: Atlantic drainages from Mexico to Nicaragua.
Inhabit freshwater marshes and mangrove swamps. Adults prefer coastal lagoons and rivers and will tolerate marine conditions. Feed on small fishes and macro-invertebrates (Ref. 7335). Spawn on the bottom in both fresh and brackish water (Ref. 35127).
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquaculture: commercial; gamefish: yes; aquarium: commercial
More information
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02295 (-0.04526 - 0.09116), b=3.05 (3.01 - 3.10), based on LWR estimates for this species (Ref.
93245).
Trophic Level (Ref.
69278): 4.1 ±0.5 se; Based on diet studies.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.16-0.20; tmax=7; Fec=2,085-6,615).
Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100) .