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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Apogon: Greek, a = without + Greek pogon = chin, beard (Ref. 45335).
More on authors: Jordan & Seale.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 4 - 21 m (Ref. 89972). Tropical; 30°N - 28°S
Indo-Pacific: Rodriquez (Ref. 33390); then Christmas Island in the eastern Indian Ocean (Ref. 30874) to the Tuamoto Islands, north to Ryukyu Islands, south to Rapa.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 8.0 cm TL hane/ej könsbestämd; (Ref. 30874); common length : 4.0 cm SL hane/ej könsbestämd; (Ref. 37816)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 8. Second spine in first dorsal fin thick and tall, almost reaching end of second dorsal fin base, when folded down (Ref. 48635).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Occurs in sheltered reef flats, lagoons, and seaward reefs (Ref. 1602). Usually only found at night to depths of 25 m (Ref. 48635). Solitary and secretive (Ref 90102).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01479 (0.00693 - 0.03157), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.50 se; based on food items. |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 181 [88, 323] mg/100g; Iron = 1.14 [0.63, 2.07] mg/100g; Protein = 18.6 [17.4, 19.8] %; Omega3 = 0.126 [0.064, 0.243] g/100g; Selenium = 32.2 [14.8, 67.7] μg/100g; VitaminA = 54.8 [15.1, 202.0] μg/100g; Zinc = 2.01 [1.27, 3.10] mg/100g (wet weight); |