分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Melanostomiinae
Etymology: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335); pacificus: Named after the Pacific Ocean, to which this species is endemic..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 1000 m (Ref. 11333). 深水域
Eastern Central Pacific: off Oahu, Hawaiian Islands and from 21°N, 144°W. Also Western Central Pacific (Ref. 39804).
中太平洋東部: 外海的歐胡島, 夏威夷群島與從 21 ° N,144個 ° W. 也中西太平洋.(參考文獻 39804)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 11333)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 24; 臀鰭軟條: 39; 脊椎骨: 69. A single, ovoid terminal bulb 0.8-1.8% SL, with nipple-like distal protuberance. Barbel 41-58% SL. A single but complex terminal filament with 2 long branches arising together near its base, followed by 1-5 large bulblets, then by 2 shortest branches arising together, each usually with a prominent large bulblet; all branches and the main filament with numerous, prominent small bulblets. Filament length 12% SL. Axis of stem lightly or unpigmented; a prominent, wide, black circle forming a cap at base of terminal bulb. External chevron-shaped or roundish striated areas unpigmented. Middorsal paired spots between occiput and dorsal-fin origin usually 7, sometimes 8. Anterior margin of fleshy orbit with a distinct slender pedicel extending posteriorly over the eye (Ref. 11333).
一, 卵形的末端球莖 0.8-1.8% SL, 藉由像乳頭一樣的末梢部的突起。 觸鬚 41-58% SL。 一但是複雜的末端絲狀突起有兩個，在被跟隨著 1-5個大的球莖的它的基底的附近一起出現的長的分支，然後一起出現的 2個短的分支，每個通常有突出的大 bulblet; 所有的分支與主要的絲狀突起有很多的, 突出的小球莖。 絲狀突起長度 12% SL。 莖的軸輕輕的或沒有顏色; 一個形成一個的突出﹐寬的﹐和黑色的圓圈在末端球莖的基底加蓋於。 外部的鋸齒形或圓的有條紋的區域沒有顏色。 在後腦部與背鰭起點之間的背面中央的成對斑點通常 7, 有時 8. 肉質眼窩的前緣具有一個在眼之上向後延伸的明顯的細長莖。 (參考文獻 11333)
Mesopelagic (Ref. 58302). Environment and depth range needs to be checked.
中層帶.(參考文獻 58302) 環境與深度範圍需要被檢查。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 外海的歐胡島, 夏威夷群島與從 21 ° N,144個 ° W. 也中西太平洋.(參考文獻 39804)
Gibbs, R.H. Jr., T.A. Clarke and J.R. Gomon, 1983. Taxonomy and distribution of the stomioid fish genus Eustomias (Melanostomiidae), I: subgenus Nominostomias. Smithson. Contrib. Zool. 380:139 p. (Ref. 11333)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 1.6 - 3, mean 1.7 °C (based on 57 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00117 - 0.00783), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.8 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
