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Perciformes/Uranoscopoidei (Sand dwellers) >
Pinguipedidae (Sandperches)
Etymology: Parapercis: Greek, para = the side of + Greek, perke = perch (Ref. 45335); colemani: Named in honor of Neville Coleman who first discovered this species in Norfolk I.
Eponymy: Neville Coleman (1938–2012) was an Australian award-winning environmental photographer, underwater explorer and conservationist with an interest and expertise in nudibranchs, sea grass, marine sponges, and various types of coral. [...] (Ref. 128868), visit book page.
More on authors: Randall & Francis.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 2 - 113 m (Ref. 59349). Subtropical
Pacific: Norfolk Island.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 8.2 cm SL جنس نر / بدون خواص جنسي; (Ref. 26156)
خارهاي باله پشتي (کل) : 5; شعاع نرم باله پشتي (کل) : 21; خارهاي باله مخرجي: 1; شعاع نرم باله مخرجي: 17. This species is distinguished by the following: D V,21; A I,17; pectoral rays 17-18; lateral-line scales 57-58; scales above lateral line 6; gill rakers 3 + 11; body depth 5.4 in SL; palatine teeth absent; canine teeth in outer row on each side at front of jaws 3; penultimate dorsal and anal rays are the longest; pelvic fins do not reach anus; lower half of caudal fin is slightly rounded, the upper half slightly emarginate with a short prolongation of the 2nd to 4th branched rays; last interspinous membrane of the dorsal fin attached to the first soft ray about 1/5 length of ray from its base, Colouration: upper third of body orangish brown, the pigment concentrated on the scale edges, with a longitudinal series of 8 small dusky orange-red spots on he upper side; lower 2/3 of body white with 10 vertical yellow bars on ventral half (hence a midlateral white stripe on body due to lack of pigmentation); small dark brown spots scattered on postorbital head; small orange-red spots 2 in vertical alignment at base of caudal fin (Ref. 26156).
Cross section: compressed.
A single specimen was collected at a depth of 1.5 m (Ref. 26156).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Randall, J.E. and M.P. Francis, 1993. Parapercis colemani, a new pinguipedid fish from Norfolk Island, south-western Pacfiic Ocean. N.Z. J. Mar. Freshwat. Res. 27(2):209-214. (Ref. 26156)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: معاش ماهیگیری
ابزارها
گزارش های ويژه
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منابع اينترنتي
تخمینها بر اساس مدلها
دمای ترجیحی (مرجع
123201): 24.1 - 26.4, mean 25.5 °C (based on 72 cells).
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00314 - 0.01524), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
جهندگی (مرجع
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
آسیبپذیری ماهیگیری (Ref.
59153): Low vulnerability (10 of 100).
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