>
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).
More on authors: Heckel & Kner.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Temperate; 48°N - 44°N, 12°E - 22°E
Europe: Danube drainage: systems of Nera (Romania), Sava, Kupa (Slovenia, Croatia), Morava (Serbia), Vit and Iantra (Bulgaria). Extirpated in Jiu (Romania) and perhaps Iantra (Bulgaria).
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 13.3 cm TL ذكر/ مختلط الجنس; (Ref. 85455); 16.0 cm SL (female)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
Lamina ocularis absent. Body depth is 10-13% of SL. Pigmentation (Gambetta's longitudinal zone of pigmentation): zone Z2 a continuous narrow line, reaching at least below dorsal base; zone Z3 racing below dorsal base.
Body shape (shape guide): elongated.
Found in moderate to fast-flowing stretches of shallow rivers, on sandy banks and shores, sometimes on rock bottom with submerged vegetation (Ref. 59043). Oviparous, with distinct pairing during breeding (Ref. 205). Population not threatened as most are stable and occurs only as a few restricted populations (Ref. 59043).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
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=0.00490 (0.00253 - 0.00947), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Assumed Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
