التصنيف / Names
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); brachysoma: Greek words "brachys" means short while "soma" means body, referring to the pointed head of the species.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Subtropical
China, Guangdong, Suijang River, Zengjiang river, and Nalongjiang river.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 5.5 cm TL ذكر/ مختلط الجنس; (Ref. 129344)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 3; الأشعة الظهرية الناعمة (المجموع) : 7; شوكة شرجية: 3; أشعه شرجية لينه: 5. he species of Cobitis is distinguished by the following set of characters:
D III-7; A: III-5; V: I-6; P: I-7-8; C: IV-14-16-IV. Compressed and small head. Rounded snout. Location of the eyes are on the upper middle of the head. Small mouth with three pairs of short barbels. Colouration: Head sprinkled with many black dots, and a black stripe extended from the insertion of rostral barbels to eye. One small jet spot on the upper half of the caudal fin base and way smaller than eye diameter.
Cross section: compressed.
This species occurs in Suijian River, Zengjiang River, and Nalongjiang River, Guangdong, China (Ref. 129344).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Chen, Y.-X., H. Chen, D.-K. He and Y.-F. Chen, 2018. Two new species of the genus Cobitis (Cypriniformes: Cobitidae) from South China. Zool. Systematics 43(2):156-168. (Ref. 129344)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00234 - 0.01125), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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