Classification / Noms
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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.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Tropical; 26°C - 30°C (Ref. 7335)
Central America: Atlantic slope from Mexico (Coatzacoalcos River) to Honduras.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 19.0 cm SL mâle / non sexé; (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).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01445 (0.00677 - 0.03085), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.4 ±0.45 se; based on food items. |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (tm<1; Fec=400). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (27 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Unknown.
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