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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Pseudamiinae
Etymology: Pseudamia: Greek, pseudes = false + Greek, amia = a kind of shark (Ref. 45335).
More on author: Smith.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 1 - 64 m (Ref. 526), usually 1 - 40 m (Ref. 37816). Tropical; 30°N - 30°S
Indo-Pacific: Red Sea and East Africa to French Polynesia, north to Ryukyu Islands, south to Sydney Harbor, New South Wales (Australia). Not yet reported from the Persian Gulf, India, Malaysia, Lord Howe Island, Hawaiian Islands, Marquesas Islands, Pitcairn Group, and Easter Island (Ref. 526). Recently recorded from India (Ref. 45255).
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 11.0 cm TL hane/ej könsbestämd; (Ref. 48635)
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 8; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 8; Ryggkotor: 24. This species is distinguished by the following characters: dorsal fin rays VI-I, 9; anal fin rays II, 8; pectoral fin rays 15; pelvic fin rays I, 5; pored lateral line scales 35; predorsal scales 5-6; circumpeduncular scales 12; total gill rakers 11, developed gill rakers 8 (Ref. 093839); body translucent when fresh; sides and ventral part of head light golden to silvery iridescent; head and body with large brown spots with golden dot on the center; dusky peritoneum with numerous black dots. Anterior nostril with long, darkly pigmented membranous flap. Dorsal part of caudal fin sometimes with an indistinct dark spot. 39-43 scales in longitudinal series. This species has fewer gill rakers and anal fin rays than P. amblyuroptera (Ref. 37816).
Body shape (shape guide): elongated; Cross section: compressed.
Inhabits protected bays and lagoon reefs. Lives deep in coral thickets, thus is seldom seen by day (mainly nocturnal). Solitary (Ref 90102).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Distinct pairing during courtship and spawning (Ref. 205).
Randall, J.E., E.A. Lachner and T.H. Fraser, 1985. Revision of the Indo-Pacific apogonid fish genus Pseudamia, with descriptions of three new species. Indo-Pac. Fish. 6:1-23. (Ref. 526)
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): 24.7 - 29, mean 27.6 °C (based on 1302 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±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 = 150 [79, 251] mg/100g; Iron = 0.919 [0.538, 1.554] mg/100g; Protein = 18.6 [17.4, 19.6] %; Omega3 = 0.114 [0.065, 0.208] g/100g; Selenium = 37.7 [18.0, 80.9] μg/100g; VitaminA = 82.5 [26.7, 245.2] μg/100g; Zinc = 1.88 [1.22, 2.75] mg/100g (wet weight);
