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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pseudaspininae
Etymology: Rhynchocypris: Name from Greek 'rhingcho-' meaning rostral and 'cypris' or 'Kýpris' for the goddess Aphrodite (Peyman and Jalal, 2011)..
More on author: Dybowski.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة; مياه مخلوطة القاع; pH range: 7.0 - 7.5; dH range: 10 - 20. Temperate; 16°C - 20°C (Ref. 2060)
Eurasia: Arctic Ocean drainages from Kara to Kolyma and Indigirka; Amur from headwaters to estuary, Tym' River (Sakhalin Island), Tugur River and Bol'shoyShantar Island (See od Okhotsk, Pacific basin).
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 9.0 cm SL ذكر/ مختلط الجنس; (Ref. 59043)
Can be separated from Rhynchocypris percnurus by having a long pointed conical projection on male genital papilla and body depth smaller than caudal peduncle length (Ref. 59043).
Occurs in swamps, backwaters (Ref. 59043) and rivers (Ref. 1441). A mature male measures 7.0 cm TL (Ref. 1441).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Bogutskaya, N.G., A.M. Naseka, S.V. Shedko, E.D. Vasil'eva and I.A. Chereshnev, 2008. The fishes of the Amur River: updated check-list and zoogeography. Ichthyol. Explor. Freshwat. 19(4):301-366. (Ref. 82587)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Generation time: 4.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).