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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Phaeoptyx: Greek, phaios = dark + Gree, ptyx, -ikos = fold (Ref. 45335).
More on authors: Böhlke & Randall.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 5 - 60 m (Ref. 9626), usually 5 - 20 m (Ref. 9626). Tropical; - 9°N
Western Central Atlantic: southern Florida (USA), Bahamas, and northeastern Gulf of Mexico to Venezuela.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 7.5 cm TL hane/ej könsbestämd; (Ref. 7251)
Occurs in coral reefs and rocky bottoms, frequently inhabiting cylindrical sponges like Verongia fistularis, Callyspongia plicifera, and Callyspongia vaginalis (Ref. 9626).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
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)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 24 - 28, mean 26.6 °C (based on 164 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00521 - 0.02417), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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Näringsämnen (Ref.
124155): Calcium = 176 [102, 368] mg/100g; Iron = 1.24 [0.69, 2.06] mg/100g; Protein = 18.9 [17.8, 20.1] %; Omega3 = 0.184 [0.099, 0.348] g/100g; Selenium = 38.7 [17.3, 79.6] μg/100g; VitaminA = 80.5 [25.6, 251.9] μg/100g; Zinc = 2.38 [1.53, 3.48] mg/100g (wet weight);