分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: Phoxinellus: Greek, phoxinos = certain river fish; diminituve (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Europe: stream Čikola in Krka drainage, Croatia.
歐洲: 克羅埃西亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 36 - 38. Diagnosed from its congeners by the possession of the following characters: mouth terminal; body naked, no scales except for midlateral row and a few scales above lateral line behind head; 18-45 total scales in midlateral row, lateral line often interrupted posteriorly, with 16-29 pored scales, ending between pelvic fin base and almost end of caudal peduncle; caudal fin shallowly forked, with round lobes (Ref. 59043).
Inhabits streams with slow current. Spawns in June. Threatened due to water abstraction and pollution (Ref. 59043).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
歐洲: 克羅埃西亞。
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN 瀕危狀態 (Ref. 130435)
極危 (CR) (B1ab(ii)+2ab(ii)); Date assessed: 31 January 2006
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00383 - 0.01808), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
