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Teleostei (teleosts) > Kurtiformes (Nurseryfishes, cardinalfishes.) > Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Apogonichthys: Greek, a = without + Greek pogon = chin, beard + Greek, ichthys = fish (Ref. 45335).
More on author: Weber.

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

Marine; reef-associated; depth range 1 - 5 m (Ref. 30874). Tropical; 32°N - 28°S

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Indo-Pacific: East Africa to Marquesan and Tuamoto islands, north to southern Japan, south to southern Great Barrier Reef and Rapa; throughout Micronesia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.0 cm TL male/unsexed; (Ref. 4329); common length : 3.2 cm SL male/unsexed; (Ref. 37816)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8.

Occurs inshore (Ref. 7300). Found in shallow sheltered lagoons and harbors, hiding among rocks, rubble, or clumps of brown algae (Ref. 1602). Nocturnal species. Solitary and cryptic (Ref 90102).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

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

Main reference Upload your references | References | Coordinator | Collaborators

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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Estimates based on models

Preferred temperature (Ref. 123201): 25.2 - 29.3, mean 28.3 °C (based on 2212 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01479 (0.00690 - 0.03171), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±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 = 260 [116, 551] mg/100g; Iron = 1.43 [0.70, 2.81] mg/100g; Protein = 18.6 [17.2, 20.0] %; Omega3 = 0.111 [0.047, 0.267] g/100g; Selenium = 27.7 [10.3, 70.1] μg/100g; VitaminA = 50.2 [11.6, 224.2] μg/100g; Zinc = 2.6 [1.5, 4.3] mg/100g (wet weight);

Apogonichthys ocellatus (Weber, 1913)