分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobiinae
Etymology: Lythrypnus: Greek, lythros, -on = blood + Greek, hypnos = sleep (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 76 m (Ref. 2850). 亞熱帶的; 18°C - 22°C (Ref. 27115)
Eastern Pacific: Gulf of California to Ecuador and north of Perú.
東太平洋: 在美國加州中部到哥德洛普島島中的 Morro 海灣外海的中北部的墨西哥的下加利福尼亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
Found usually in open rocky areas but retreats to crevices or holes or hides among spines of sea urchins when threatened. Territorial. Sits on exposed rock surfaces near a hole or crevice. Feeds mainly on small crustaceans. Oviparous (Ref. 56079). Males guard the eggs which are found attached to the walls of brood chamber (Ref. 56079). Female deposits oblong eggs in empty shells; male guards them. Often found with Lythrypnus zebra.
發現通常在開放的岩石區但是撤退回裂縫或洞穴或者當危險時躲在海膽的棘中。 領域性。 棲息在一個洞或裂隙附近的裸露的岩石表面。 主要吃小型甲殼動物。 母魚在空貝殼中產下長方形的卵; 雄魚保衛他們。 時常與 Lythrypnus 斑馬 一起發現。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, demersal spawner (Ref. 101194). Both male and female spawn with many individuals in small contiguous territories (Ref. 240). Males guard the eggs which are found attached to the walls of brood chamber (Ref. 56079). Simultaneous hermaphrodite with varying allocation of reproductive tissue to male and female function (Ref. 31569). Bi-directional sex change has been confirmed for this species (Ref. 103751).東太平洋: 在美國加州中部到哥德洛普島島中的 Morro 海灣外海的中北部的墨西哥的下加利福尼亞。
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)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 15.8 - 25.9, mean 21.2 °C (based on 54 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00522 - 0.01748), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.33 se; based on food items.
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).
Nutrients (Ref.
124155): Calcium = 328 [138, 780] mg/100g; Iron = 1.84 [0.97, 3.82] mg/100g; Protein = 18.2 [16.3, 19.9] %; Omega3 = 0.429 [0.186, 0.850] g/100g; Selenium = 20.5 [8.9, 44.4] μg/100g; VitaminA = 21.3 [5.8, 73.2] μg/100g; Zinc = 1.56 [1.00, 2.41] mg/100g (wet weight);
