Classification / Names
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Argentiniformes (Marine smelts) >
Opisthoproctidae (Barreleyes or spookfishes)
Etymology: Dolichopteryx: Greek, dolichos = long + Greek, pteryx, = wing, fin (Ref. 45335).
Eponymy: Dr Ivan Andreevich Trunov (1936–2005) was a Russian ichthyologist who for his entire career was at the Atlantic Research Institute of Fisheries and Oceanography and was finally a Senior Researcher there. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री बैथीपिलाजिक; गहराई सीमा 675 - 900 m (Ref. 54806). Deep-water
Southern hemisphere: Probably circumglobal.
आकार / वज़न / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.3 cm SL पुल्लिंग / अलिंग; (Ref. 54806)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 11; ऐनल सौफट रेज़: 10; जानवरों की रीड़ का जोड़: 46 - 47. This species is characterized by myomeres 48; anal fin beginning after the vertical of the dorsal fin end (Ref. 54806); eye shape, tubular and adipose fin present (Ref. 58272).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Parin, N.V., 2005. Dolichopteryx trunovi sp. nova - a new name for D. anascopa (nec Brauer, 1901) Trunov, 1997 (Opisthoproctidae, Argentinoidea). J. Ichthyol. 45(1):132-133. (Ref. 54806)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
मात्स्यिकी:
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00162 - 0.01126), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.1 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 (10 of 100).