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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Phoxininae
Etymology: Phoxinus: Greek, phoxinos = certain river fish (Ref. 45335); bigerri: Bigerri is a Gaul tribe inhabiting the are more or less corresponding with the Adour drainage, where the type series was collected.
Eponymy: This is not a true eponym, but named after a people; the Bigerri, a tribe in ancient Gaul (France) in whose former territory the holotype was acquired. (Ref. 128868), visit book page.
More on author: Kottelat.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
; آب شيرين موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; رود رو (Ref. 138297). Subtropical
Europe: Adour drainage in France; Ebro drainage and streams of Cantabric range (possibly introduced in some) in Spain. Introduced into Douro drainage.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 6.6 cm SL جنس نر / بدون خواص جنسي; (Ref. 75055)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
Diagnosed from its congeners in Europe by the possession of the following characters: origin of anal fin below or behind base of last dorsal ray; in adults, anal fin length about equal to caudal peduncle length; anal fin margin straight to convex; distance between tip of first and last branched anal rays 1.1-1.8 times depth of caudal peduncle (with fin stretched out); dorsal head profile almost horizontal above eye, then abruptly descending towards tip of snout; patches of breast scales separated by unscaled area or connected anteriorly by 1-2 rows of scales; lateral line usually reaching almost to end of caudal peduncle; in preserved individuals, flank with a midlateral row of vertically elongated blotches whose depth is about 1/3-1/2 of body depth at same position; caudal peduncle depth 2.3-3.1 times in its length; interorbital width 33-43% HL; marked hump at nape in largest individuals (Ref. 59043).
Body shape (shape guide): elongated.
Found in clear water with moderate current, about 50 cm depth (Ref. 75055). Adults inhabit streams and creeks in foothills with clear and cold water, and gravel to stone bottom. They occur in groups and feed predominantly on aquatic invertebrates (Ref. 59043).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Kottelat, M., 2007. Three new species of Phoxinus from Greece and southern France (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 18(2):145-162. (Ref. 75055)
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) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00589 (0.00244 - 0.01420), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.0 ±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 (22 of 100). 🛈 |