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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 1 - 75 m (Ref. 9626), usually 12 - 60 m (Ref. 7251). Tropical; - 24°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: southern Florida, USA and Bahamas to São Paulo, Brazil (Ref. 57756).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.0 cm TL male/unsexed; (Ref. 9626)

Short description Identification keys | Morphology | Morphometrics

A small, stubby, plain pale red cardinal fish with a smudgy bar (sometimes tiny) on caudal peduncle.

Found on coral, sand, or gravel bottoms. Sometimes associates with sea anemones, possibly as shelter from predators; it also lives in tubular sponges (Ref. 26938, 45560).

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

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 10 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
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Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Abundance

Life cycle
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Maturity
Maturity/Gills rel.
Fecundity
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Eggs
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Distribution
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Anatomy
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Physiology
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Nutrients
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Swimming type
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Estimates based on models

Preferred temperature (Ref. 123201): 23.7 - 28, mean 26.7 °C (based on 354 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): 3.4 ±0.45 se; based on food items.

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 = 185 [110, 426] mg/100g; Iron = 1.5 [0.8, 2.6] mg/100g; Protein = 18.6 [17.4, 19.8] %; Omega3 = 0.18 [0.09, 0.37] g/100g; Selenium = 41.1 [17.8, 90.1] μg/100g; VitaminA = 117 [39, 359] μg/100g; Zinc = 2.45 [1.55, 3.60] mg/100g (wet weight);

Apogon quadrisquamatus Longley, 1934