分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Cyclopteridae (Lumpfishes)
圓鰭魚科 (Lumpfishes) > Eumicrotreminae
Etymology: Eumicrotremus: Greek, eu = good + Greek, mikros = little, small + Greek, trema = hole (Ref. 45335); uenoi: Named for Dr. Tatsuji Ueno, formerly of the Hokkaido Fisheries Experimental Station, he contributed greatly to the systematics of Cyclopteridae.
Eponymy: Dr Tatsuji Ueno, formerly Director of the Hokkaido Fisheries Experimental Station, was honoured for his contributions to the systematics of Cyclopteridae (lumpfish). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 90 - 100 m (Ref. 115553).
Northwest Pacific: southern coast of Korean Peninsula and Japan.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 2.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 115553)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 5 - 7; 背的軟條 (總數) : 7 - 9; 臀鰭軟條: 6 - 9; 脊椎骨: 22 - 25. This species is distinguished by the following set of characters: body without spiny tubercles or fleshy papillae (weak if present); anterior three mandibular pores each with a barbel-like tube; interorbital and suborbital pores are usually present; opercular flap rounded; ventral disk with many papillae; caudal-fin is relatively short, 19.5-31.4% of SL (Ref. 115553).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Lee, S.J., J.-K. Kim, Y. Kai, S. Ikeguchi and T. Nakabo, 2017. Taxonomic review of dwarf species of Eumicrotremus (Actinopterygii: Cottoidei: Cyclopteridae) with descriptions of two new species from the western North Pacific. Zootaxa 4282(2). (Ref. 115553)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00774 - 0.05639), b=3.03 (2.80 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.3 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).