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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Plagopterinae
Etymology: Semotilus: Greek, sema = banner (dorsal fin) + Greek, tilos = spotted; used by Rafinesque (Ref. 45335).
Eponymy: Not a true eponym as it refers to a people; the Lumbee Indians who inhabited the Lumber River system in North Carolina, USA, the type locality. (Ref. 128868), visit book page.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
; آب شيرين نزديك كف زي. Temperate; 36°N - 34°N
North America: 'Carolina Sandhills' of south-central North Carolina and northeastern South Carolina, USA; encompassing portions of Cape Fear, Peedee, and Santee river drainages.
اندازه / وزن / سن
بلوغ: Lm ? range ? - ? cm
Max length : 24.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 86798); common length : 13.6 cm TL جنس نر / بدون خواص جنسي; (Ref. 12193)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
Semotilus lumbee is similar to S. atromaculatus, but lacks discrete black spot at dorsal fin base (dusky spot may be present), more strongly bicolored (dark above, white below), has 9 rays on dorsal fin, larger scales (usually 18 scales around caudal). This species possesses 42-52 lateral line scales. Breeding males have red fins (Ref. 86798).
Body shape (shape guide): elongated.
Adults occur in flowing, sand-bottomed and gravel-bottomed pools and runs of headwaters, creeks, and small rivers (Ref. 5723). Migratory behaviour is undetermined (Ref. 126106).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00481 - 0.02743), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.6 ±0.5 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 vulnerability (14 of 100).
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