分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (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
生态学
海洋 深海区的; 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11333)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 24; 臀鳍软条: 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, 卵形的末端球茎 0.8-1.8% SL, 藉由像乳头一样的末梢部的突起。 触须 41-58% SL。 一但是复杂的末端丝状突起有两个，在被跟随着 1-5个大的球茎的它的基底的附近一起出现的长的分支，然后一起出现的 2个短的分支，每个通常有突出的大 bulblet; 所有的分支与主要的丝状突起有很多的, 突出的小球茎。 丝状突起长度 12% SL。 茎的轴轻轻的或没有颜色; 一个形成一个的突出，宽的，和黑色的圆圈在末端球茎的基底加盖于。 外部的锯齿形或圆的有条纹的区域没有颜色。 在后脑部与背鳍起点之间的背面中央的成对斑点通常 7, 有时 8. 肉质眼窝的前缘具有一个在眼之上向后延伸的明显的细长茎。 (参考文献 11333)
Mesopelagic (Ref. 58302). Environment and depth range needs to be checked.
环境与深度范围需要被检查。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435)
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