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Gadiformes (Cods) >
Gaidropsaridae (Rocklings)
Etymology: Gaidropsarus: Greek, ga, ge = the earth + Greek, ydro = water + Greek psaros = speckled, starling (Ref. 45335); mauli: 'mauli', i.e., named after the ichthyologist Günther Edmund Maul (Ref. 129620).
Eponymy: Günther Edmund Maul (1909–1997) was a German ichthyologist and taxidermist who lived and worked most of his life in Madeira. [...] (Ref. 128868), visit book page.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 850 - 1685 m (Ref. 129620). Tropical
Atlantic: Azores and Bay of Biscay.
اندازه / وزن / سن
بلوغ: Lm ? range ? - ? cm
Max length : 32.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 129620)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
مهره ها: 46 - 47. This medium-sized reddish species is distinguished by the following characters: head depressed with a blunt snout, rounded in dorsal view; head length 23.4-25.4% SL; eye small, 20.9-21.3% SL; first dorsal-fin ray is short, 21.3-25.4% HL; caudal peduncle ogee-shaped, short, slightly higher than long; pectoral fin very broad, spatulate, length 17.8-19.4% SL and its height 10.6-11.0% SL; pelvic fins long, reaching to or exceeding the level of the vent, 27.5-33.3% SL; lateral line short, inconspicuous, present only over the pectoral and reduced to five minute segments with one pore at each end; vertebrae 46-47 (14+32-33) (Ref. 129620).
Cross section: compressed.
Found in hydrothermal vents (Ref. 129620).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Biscoito, M. and L. Saldanha, 2018. Gaidropsarus mauli a new species of three-bearded rockling (Gadiformes, Gadidae) from the Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge) and the Biscay Slope (Northeastern Atlantic). Zootaxa 4459(2):301-314. (Ref. 129620)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00199 - 0.01149), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.6 ±0.3 se; based on size and trophs of closest relatives
جهندگی (مرجع
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Preliminary K or Fecundity.).
آسیبپذیری ماهیگیری (Ref.
59153): Low to moderate vulnerability (29 of 100).
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