Classification / Names
आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa
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Acropomatiformes (Oceanic basses) >
Epigonidae (Deepwater cardinalfishes)
Etymology: Epigonus: Greek, epi = over, in front + Greek, gonio = angle (Ref. 45335); trunovi: Named for the prominent Russian ichthyologist, Ivan Andreevich Trunov (1936-2005) who made great contributions to the knowledge of the ichthyofauna of the Southern Atlantic..
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री बेनथोपिलाजिक; गहराई सीमा ? - 415 m (Ref. 93131). Temperate
Southeastern Atlantic: Valdivia Banks and Walvis Ridge.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 22.5 cm SL पुल्लिंग / अलिंग; (Ref. 93131)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 9; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 10; गुदा कांटा: 2; ऐनल सौफट रेज़: 10; जानवरों की रीड़ का जोड़: 25. This species is distinguished by the following characters: DI,8, branched rays; DII; A,10, gill rakers
in outer row on first arch 32-33; pyroric caeca 15-18; scales in lateral line 48-50; no teeth on tongue; opercular spine, and developed process of maxillare, with dark orobranchial cavity, wide interorbital space (8.9-10.5% SL) and relatively low body (17.4-18.7% SL); attains comparatively large size (not less than 225 mm SL) (Ref. 93131).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
Parin, N.V., A.M. Prokofiev and S. Bussarawit, 2012. Two new species of the genus Epigonus (Perciformes: Epigonidae) from the Atlantic and Indian Oceans. J. Ichthyol. 52(3):239-243. (Ref. 93131)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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=0.00646 (0.00278 - 0.01501), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 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 vulnerability (17 of 100).
