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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335); mandelai: Named after President Nelson Rolihlahla Mandela, South Africa's first democratically elected head of state, who was from the Eastern Cape Province where this species is endemic. Named in honour and recognition of this president's legacy and selfless contribution towards promotion of peace,.
Eponymy: Nelson Rolihlahla Mandela (1918–2013) was a revolutionary, political prisoner, statesman and philanthropist who became South Africa’s first democratically elected head of state (1994–1999). [...] (Ref. 128868), visit book page.
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.. Tropical
Africa: South Africa (widely distributed in the Eastern Cape Province, from the Kowie to the Buffalo river systems).
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 7.2 cm SL جنس نر / بدون خواص جنسي; (Ref. 124213)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
This species is distinguished by the following characters: lateral line usually complete (15-37 pored scales, mode 35); barbels are conspicuous, not surpassing the vertical through middle of eye; circumpeduncular scales (14-16, mode 14) (Ref. 124213).
Cross section: oval.
This species has been recorded in a wide range of habitats, from clear flowing mountain streams with rocky substrates to mainstem sections of rivers and man-made impoundments with high water turbidity and fine substrates. It is likely to be omnivorous, as reported for other congeners, feeding mainly on insects, zooplankton, seeds, green algae and diatoms (Ref.124213).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Kambikambi, M.J., W.T. Kadye and A. Chakona, 2021. Allopatric differentiation in the Enteromius anoplus complex in South Africa, with the revalidation of E. cernuus and E. oraniensis, and description of a new species, E. mandelai (Teleostei: Cyprinidae). J. Fish Biol. 99(3):931-954. (Ref. 124213)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: علاقه بالقوه
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=0.01122 (0.00521 - 0.02417), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.0 ±0.3 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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