पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री ड़िमरसल. Tropical
Eastern Indian Ocean to Western Pacific: Australia and Indonesia.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 45.0 cm TL पुल्लिंग / अलिंग; (Ref. 3132); अधिकतम प्रकाशित वज़न: 5.0 kg (Ref. 3132)
This species is distinguished by the following characters: a single small isolated dorsal spine anteriorly; second dorsal and anal fin rays usually 13; snout long, 28.5-31.0% HL; larger specimens with interorbit narrow 7.7-12.0% HL; postorbital short, 50.7-56.4% HL; posterior portion of snout and interorbital covered with scales; upper iris lappet triangular; skinny sensory tubes from the suborbital bones and preopercle not covering the cheek region; preopercule with 2 spines, the lower slightly longer than the upper; fingerlike interopercular flap; a single exterior opening of the lateral line scales; head and body pale brown, with many small brownish spots dorsally, 4 or more dark longitudinal bands on caudal fin, and upper lobe of caudal fin lacking yellow blotch when fresh (Ref. 86914).
Found on sand bottoms (Ref. 3132). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406).
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Imamura, H., 2008. Synonymy of two species of the genus Platycephalus and validity of Platycephalus westraliae (Teleostei: Platycephalidae). Ichthyol. Res. 55:399-406. (Ref. 86914)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
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मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 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=0.00457 (0.00234 - 0.00891), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
4.4 ±0.7 se; based on diet studies. |
लौटाव (संदर्भ 120179) |
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.). |
मछली पकड़ने की भेद्यता (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
पोषक तत्व (Ref. 124155) |
Calcium = 222 [25, 1,177] mg/100g; Iron = 2.22 [0.59, 6.27] mg/100g; Protein = 17.1 [14.7, 19.4] %; Omega3 = 0.24 [0.10, 0.72] g/100g; Selenium = 116 [27, 511] μg/100g; VitaminA = 33.6 [12.1, 93.2] μg/100g; Zinc = 1.08 [0.47, 2.35] mg/100g (wet weight); |