分類 / 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); illyrica: Named after the Roman province II-lyricum, within which the type locality is situated..
More on authors: Freyhof & Stelbrink.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Temperate
Europe: Bosnia and Hezegovina and Croatia.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 5.3 cm SL オス/雌雄の選別がない; (Ref. 75104); 6.5 cm SL (female)
簡単な記述
形態学 | 形態計測学
背鰭 (合計): 10; 臀鰭: 9. Can be diagnosed from other congeners in Europe by the combination of the following characters: one lamina circularis; caudal peduncle 1.9-2.3 times longer than deep; upper caudal-fin base with a single, indistinct black spot or without black spot; back with 1-3 postdorsal blotches, almost roundish with convex lateral margins; zone Z1 indistinct with few very small to small spots, narrower than zone Z2; on predorsal body, zone Z3 formed by few very small spots in males, narrower or as wide as Z2; on postdorsal body, zones 1-3 confluent in males; distance between tip of pectoral fin and origin of pelvic 73-82% of pelvic-fin length (Ref. 75104).
Found in still waters of lakes on mud bottom (Ref. 59043). Congeners are oviparous, possibly with distinct pairing during breeding (Ref. 205).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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).
Freyhof, J. and B. Stelbrink, 2007. Cobitis illyrica, a new species of loach from Croatia (Teleostei: Cobitidae). Ichthyol. Explor. Freshwat. 18(3):269-275. (Ref. 75104)
Human uses
より多くの情報
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度BRUVS
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00254 - 0.01244), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Assumed Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).