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> 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 Ökologie

; süßwasser benthopelagisch. Tropical; 26°C - 30°C (Ref. 7335)

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Central America: Atlantic slope from Mexico (Coatzacoalcos River) to Honduras.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 19.0 cm SL Männchen/unbestimmt; (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).

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

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.

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

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)

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

nicht bedroht (LC) ; Date assessed: 02 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquarium: Kommerziell

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Trophic level (Ref. 69278): 3.4 ±0.45 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (tm<1; Fec=400).

Fishing Vulnerability (Ref. 59153): Low vulnerability (13 of 100).

Preiskategorie (Ref. 80766): Unknown.

Cribroheros robertsoni (Regan, 1905)