分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks)
鱸形目 (Eelpouts and pricklebacks) >
Pholidae (Gunnels)
錦鳚科 (Gunnels) > Pholinae
Etymology: Pholis: Greek, pholis, -idos = scale (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 50 m (Ref. 56557). 溫帶; 55°N - 36°N, 129°E - 122°W
Eastern Pacific: southern British Columbia to central California, USA. Authors giving range up to northwestern Pacific classify Pholis nea Peden & Hughes, 1984 as a synonym of Pholis ornata.
東太平洋: 到美國加州中部的卑詩省南部。 給範圍達到太平洋西北部的作家分類 Pholis nea Peden&修,1984 作為一個 Pholis ornata 的同種異名.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 74 - 79; 背的軟條 (總數) : 0; 臀棘: 2; 臀鰭軟條: 35 - 38. Caudal rounded. Pelvic fins minute.
尾鰭圓的。 腹鰭細小的。
Facultative air-breathing in the genus (Ref. 126274); Found in inshore areas, on mud bottoms among eelgrass and seaweed (Ref. 2850). Feeds on small mollusks and crustaceans (Ref. 2850). Both male and female guard egg mass (Ref. 2850).
在鰻草與海草之中的泥底上,發現於近海區域了。 (參考文獻 2850) 吃小的軟體動物與甲殼動物。 (參考文獻 2850) 兩者的雄魚與雌魚保衛卵團。 (參考文獻 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 101786). Adhesive eggs attached to a nest substrate are brooded by both parents (Ref. 101786).東太平洋: 到美國加州中部的卑詩省南部。 給範圍達到太平洋西北部的作家分類 Pholis nea Peden&修,1984 作為一個 Pholis ornata 的同種異名.
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 04 February 2009
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Estimates based on models
Preferred temperature (Ref.
123201): 8.9 - 12.5, mean 10.4 °C (based on 42 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00162 (0.00069 - 0.00382), b=3.19 (2.99 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.50 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
