>
Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Cribroheros: Name from Latin noun 'crībrum' meaning sieve (verb crībrō meaning to sift or sieve), in combination with the old cichlid genus Heros meaning hero; referring to the substratum sifting feeding strategy.
Eponymy: Rev. John Robertson was a British priest and naturalist. His parish was Stann Creek in British Honduras (now Belize) where he collected botanical specimens (1883–1884) which he sent to the BMNH. [...] (Ref. 128868), visit book page.
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical; 26°C - 30°C (Ref. 7335)
Central America: Atlantic slope from Mexico (Coatzacoalcos River) to Honduras.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 19.0 cm SL macho/indeterminado; (Ref. 36377)
Found in rivers and lakes. Inhabits lower and middle sections of rivers in slower moving waters. Prefers a soft substrate of sand, mud and small stones (Ref. 7335).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Generally spawns in open pits or depressions in the sand. Cleans an area about 12-18 inches in diameter and patrols an area about 1-2 cubic meters, diligently warding off intruders.
Říčan, O., L. Piálek, K. Dragová and J. Novák, 2016. Diversity and evolution of the Middle American cichlid fishes (Teleostei: Cichlidae) with revised classification. Verteb. Zool. 66(1):1-102. (Ref. 114771)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00659 - 0.02894), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.45 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (tm<1; Fec=400).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
