Classification / Names
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Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Porogadus: Greek, poros = porous + Latin, gadus = a fish, cod? (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री बाथीड़िमरसल; गहराई सीमा 1500 - 4000 m (Ref. 125143). Tropical; 51°N - 23°S, 134°W - 73°W (Ref. 125143)
Eastern Pacific.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 28.0 cm SL पुल्लिंग / अलिंग; (Ref. 125143)
Short description
आकृति विज्ञान | मौरफोमैटरिक्स
This species is distinguished by the following characters: precaudal vertebrae 16-17; first gill arch with long gill rakers 15-18; pectoral-fin rays 17-18; HL:HD 1.50-1.72; few and mostly weak head spines on ethmoidal, interorbital, supraorbital, sphenotic, outer posttemporal while absent on lacrimal, prefrontal, 5th infraorbital, supratemporal, inner posttemporal, inner and outer preopercular rim; opercular spine is weak and flat; opercular flap small; lower lateral line pores until beginning of anal fin 16-18; narrow dentition patch on vomer with 2-4 rows of teeth while moderately broad dentition patch on palatines with 4-9 rows of teeth; otolith with single colliculum; OL:OH = 1.25-1.5; OL:TCL = 2.0-2.1 (Ref. 125143).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Schwarzhans, W.W. and P.R. Møller, 2021. Revision of the ‘dragon-head’ cusk eels of the genus Porogadus (Teleostei: Ophidiidae), with description of eight new species and one new genus. Zootaxa 5029(1):001-096. (Ref. 125143)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
अधिक जानकारी
आम नामउपशब्दचपायचयपरभक्षीईकोटोकसीकोलौजीपुनरुत्पत्तिपरिपक्व अवधिमछलीऔ का अंडे देनाSpawning aggregationFecundityअंडेEgg development
Age/Sizeबाढ़Length-weightLength-lengthLength-frequenciesमौरफोमैटरिक्सआकृति विज्ञानलार्वालारवल गतिकीभर्तीबहुतायतBRUVS
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
सहयोगीयोतस्वीरेStamps, Coins Misc.ध्वनिसिगुयटिरारफ्तारतैरने के प्रकारगिल क्षेत्रOtolithsदिमागदृष्टि
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00165 - 0.00876), b=3.14 (2.93 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.6 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 (24 of 100).
