Classification / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Haemulinae
Etymology: Brachygenys: Name from Greek βραχυζ (Brachy), short and ϒενυζ (genys), chin; referring to the small snout of the these species..
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 0 - 25 m (Ref. 7251). Subtropical; 32°N - 34°S, 98°W - 34°W
Western Atlantic: southern Florida (USA) to Brazil including the Antilles.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL पुल्लिंग / अलिंग; (Ref. 7251); common length : 17.0 cm TL पुल्लिंग / अलिंग; (Ref. 3798)
पृष्ठीय रीढ़ (सम्पूर्ण): 12; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 13; गुदा कांटा 3; ऐनल सौफट रेज़: 9 - 10. 6 straight, even, and nearly equally wide bronze-yellow stripes on side (Ref. 26938). Snout short, mouth nearly horizontal and small, the maxilla usually not reaching a vertical at front edge of pupil; fins largely yellow (Ref. 13442).
Inhabits exposed rocky areas and coral reefs. Often near elkhorn and staghorn corals (Ref. 9710). Commonly found in schools. Juveniles are encountered in Thalassia beds (Ref. 9626). Adults are observed in coral reefs during the day but enters open waters at night to feed on mainly on plankton (Ref. 9626), but also on small crustaceans and mollusks. Marketed fresh (Ref. 3798).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Oviparous, distinct pairing during breeding (Ref. 205).
Tavera, J., A. Acero P. and P.C. Wainwright, 2018. Multilocus phylogeny, divergence times, and a major role for the benthic-topelagic axis in the diversification of grunts (Haemulidae). Molecular Phylogenetics and Evolution 121(2018):212-223. (Ref. 125434)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: लघु वाणिज्य; जलजीवालय: सार्वजनिक लजीवालय; ठहराव / प्रलोभन: usually
अधिक जानकारी
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 26.3 - 28.2, mean 27.4 °C (based on 634 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00732 - 0.01975), b=3.00 (2.86 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.2 se; based on diet studies.
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
Nutrients (Ref.
124155): Calcium = 38.9 [12.6, 93.9] mg/100g; Iron = 0.663 [0.320, 1.275] mg/100g; Protein = 20 [18, 22] %; Omega3 = 0.212 [0.102, 0.399] g/100g; Selenium = 11.4 [5.5, 23.4] μg/100g; VitaminA = 63.1 [22.3, 190.6] μg/100g; Zinc = 0.924 [0.578, 1.502] mg/100g (wet weight);
