Classification / Names
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Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335); shcherbachevi: Named for Yurii Nikolaevich Shcherbachev, Laboratory of Oceanic Ichthyofauna, Shirshov Institute of Oceanology, Russian Academy of Sciences.
Eponymy: Yuri Nikolaevich Shcherbachev works at the P P Shirov Institute of Oceanography, Russian Academy of Sciences. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
समुद्री बैथीपिलाजिक; गहराई सीमा 0 - 1200 m (Ref. 117119). Tropical
Western Indian Ocean: southern part of the Mozambique Channel near the sw coast of Madagascar Island.
आकार / वज़न / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 2.0 cm SL (female)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 3; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 15; गुदा कांटा: 1; ऐनल सौफट रेज़: 8; जानवरों की रीड़ का जोड़: 27. This species is distinguished by the following characters: gill rakers on first gill arch 15; eye diameter equal to suborbital bone width; vertebrae 27 (12 abdominal vertebrae); haemal arm of first caudal vertebra no haemal spurs; D III,15, A I,8; V 7; ventral fin behind vertical line of posterior margin of pectoral fin basement; anal fin starts behind the vertical line of fourth ray of dorsal fin from its end (Ref. 117119).
Cross section: compressed.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Kotlyar, A.N., 2015. Revision of the genus Melamphaes (Melamphaidae): 4. Oligo-raker species: M. parvus Ebeling, M. janae Ebeling, M. lentiginosus sp. n., M. shcherbachevi sp. n. J. Ichthyol. 55(6):765-777. (Ref. 117119)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (संदर्भ
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00442 - 0.02595), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (संदर्भ
69278): 3.1 ±0.2 se; based on size and trophs of closest relatives
लौटाव (संदर्भ
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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