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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Scolopsis: Name from the Greek masculine noun 'skolos' meaning 'thorn' and suffix '-opsis' (from Greek feminine n. 'opsis' meaning 'aspect', 'appearance') meaning ‘thorny appearance’ presumably referring to 'les dentelures de la préopercule, en ont aussi, et même d'épineuses, aux sous-orbitaires' mentioned by Cuvier (1814) in his designation of the genus. Name ending in -'opsis' are treated as feminine according to ICZN 1999: Article 30.1.2 (Ref. 130620).
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 1 - 45 m (Ref. 130620). Tropical
Western Indian Ocean: from the Arabian/Persian Gulf to the Red Sea, south to South Africa (KwaZulu-Natal) and Madagascar, eastwards throughout the Arabian Sea. North Eastern indian Ocean: Bay of Bengal to the Andaman Sea.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 16.0 cm SL पुल्लिंग / अलिंग; (Ref. 130620)
संक्षिप्त वर्णन
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 10; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 9; गुदा कांटा: 3; ऐनल सौफट रेज़: 7. This species is distinguished by the following set of characters: head is scaly except for subopercle which is naked with numerous small pores; scales on top of the head reaching forward to between the anterior nostrils and snout tip; lower margin of the eye tangent to a line from snout tip to upper pectoral-fin base; suborbital with a large retrorse spine (a small antrorse spine may also be present on third infraorbital, immediately above suborbital spine); posterior margin of the preopercle is rugose, bearing one or two rows of short blunt spines along its length; second anal-fin spine is longer and more robust than first or third anal-fin spines. Colouration: most body scales, except for breast and caudal peduncle, with greenish yellow spot (spots darker in live fish); caudal peduncle often yellowish; with a broad white bar from nape onto operculum; suborbital with obscure, rectangular, white patch; white band beneath lateral
line never present; the upper limb of opercular margin blackish, while lower limb reddish orange; upper base of pectoral fin with a small wedge-shaped dark spot; fins are yellow (Ref. 130620).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Occurs over mud bottoms near reefs or in open sand areas in turbid waters and usually observed underwater solitary or in pairs (Ref. 130620).
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Russell, B.C., S.V. Bogorodsky, A.O. Mal, K.K. Bineesh and T.J. Alpermann, 2022. The taxonomic identity of the monocle bream Scolopsis vosmeri species complex (Perciformes: Nemipteridae), with comments on molecular phylogenetic relationships within the genus Scolopsis. Zootaxa 5105(4):501-538. (Ref. 130620)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
साधन
विशेष रिपोर्ट
XML डाउनलोड करें
इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00653 - 0.03199), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
ट्रॉफिक स्तर (संदर्भ
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
लौटाव (संदर्भ
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
मछली पकड़ने की भेद्यता (Ref.
59153): Low vulnerability (10 of 100).
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