Teleostei (teleosts) >
Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Cercamia: Greek, kerkos = tail + Greek, amia = a kind of fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 2 - 40 m (Ref. 37816). Tropical
Indo-West Pacific:
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm TL male/unsexed; (Ref. 90102)
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9 - 10; Anal spines: 2; Anal soft rays: 12 - 13. Reddish brown pigment on the snout and cheek, clear fins, and deciduous scales (Ref. 37816). Two pairs of epipleural ribs, no predorsal bones, and hypurals 1-4 are fused into a double fan-shaped structure; 9+15 vertebrae. Transparent with no obvious markings (Ref. 10632).
Inhabits clear seaward reefs (Ref. 37816). Nocturnal species (Ref. 7300). Solitary; inhabits deep caves and crevices during day (Ref 90102).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae
Distinct pairing during courtship and spawning (Ref. 205).
Allen, G.R., 1999. Apogonidae. Cardinalfishes. p. 2602-2610. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 4. Bony fishes part 2 (Mugilidae to Carangidae). Rome, FAO. 2069-2790 p. (Ref. 39191)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
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Estimates based on models
Preferred temperature (Ref.
123201): 24.1 - 28.8, mean 27.6 °C (based on 440 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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 = 284 [119, 665] mg/100g; Iron = 1.64 [0.78, 3.44] mg/100g; Protein = 18.5 [17.0, 20.0] %; Omega3 = 0.138 [0.052, 0.370] g/100g; Selenium = 48.3 [15.9, 129.1] μg/100g; VitaminA = 40.1 [8.3, 198.7] μg/100g; Zinc = 2.8 [1.5, 4.8] mg/100g (wet weight);