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Teleostei (teleosts) > Kurtiformes (Nurseryfishes, cardinalfishes.) > Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Apogon: Greek, a = without + Greek pogon = chin, beard (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 3 - 46 m (Ref. 5227). Tropical

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Southeast Pacific: known only from the Cocos, Malpelo and Galapagos islands.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 8.9 cm SL male/unsexed; (Ref. 5227)

Stays under ledge overhangs and other shaded areas on rocky reefs and slopes during the day. Feeds in the open at night (Ref. 5227).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).

Main reference Upload your references | References | Coordinator | Collaborators

Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 01 May 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Diet composition
Food consumption
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Predators

Ecology
Ecology

Population dynamics
Growth parameters
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Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Life cycle
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Maturity/Gills rel.
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Larvae
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Anatomy
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Estimates based on models

Preferred temperature (Ref. 123201): 23.3 - 28.6, mean 26.7 °C (based on 26 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01096 (0.00469 - 0.02561), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Nutrients (Ref. 124155): Calcium = 144 [88, 261] mg/100g; Iron = 1.03 [0.62, 1.61] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.179 [0.109, 0.290] g/100g; Selenium = 29.8 [16.0, 55.1] μg/100g; VitaminA = 98.8 [35.0, 276.1] μg/100g; Zinc = 2.01 [1.37, 2.82] mg/100g (wet weight);

Apogon atradorsatus Heller & Snodgrass, 1903