Classification / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Acanthopagrus: Greek, akantha = thorn + Greek, pagros, a kind of fish (Ref. 45335); morrisonae: Named for S. Morrison, Western Australian Museum.
Eponymy: Susan ‘Sue’ M Morrison worked at the Fish Section, Aquatic Zoology, Western Australian Museum, Perth. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री. Subtropical
Eastern Indian Ocean: Northwestern Australia.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL पुल्लिंग / अलिंग; (Ref. 93743); अधिकतम प्रकाशित वज़न: 2.0 kg (Ref. 93743)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 11; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 10 - 12; गुदा कांटा: 3; ऐनल सौफट रेज़: 8. This species is distinguished from its congeners by the following set of characters: moderately deep body, 2.0-2.4 (mean 2·2) times in SL: D XI,11 (rarely XI,10); first soft dorsal-fin ray slightly longer than last dorsal-fin spine; scale rows between fifth dorsal-fin spine base and lateral line 3.5 ; scale rows above lateral line 4.5, scale rows below 11.5; short second anal-fin spine, ordinary [16.7-.20.7% (mean 18.4%) of SL], 1.1-1.3 (mean 1.2) in 2AS/3AS; pored lateral-line scales 42-45 (mode 44); pelvic, anal and caudal fins entirely vivid yellow, caudal fin with a wide black posterior margin; absence of black streaks proximally near anal-fin base on inter-radial membranes between yellow anal-fin rays; black blotches on inter-radial membranes between dorsal-fin rays absent; weak diffuse dark blotch at origin of lateral line (usually covering first pored lateral line scale) continuing as relatively black pigment over upper rear part of opercle (Ref. 93743).
Occurs in shallow coastal waters and enters river mouths and estuaries. Schooling species; often feeds on tidal flats. A popular angling species, often caught with hook and line and sometimes taken by trawlers (Ref. 44894).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Once males changed to functional females, they remain so throughout their life (Ref. 115743).
Iwatsuki, Y., 2013. Review of the Acanthopagrus latus complex (Perciformes: Sparidae) with descriptions of three new species from the Indo-West Pacific Ocean. J. Fish Biol. 83(1):64-95. (Ref. 93743)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
मात्स्यिकी: व्यापारिक
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00874 - 0.04557), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
