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); cryptobulbus: Named in reference to its partially hidden (by dorsal pigment patch and semi-opaque sheath) terminal bulb (Ref. 45801).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 975 m (Ref. 45801). 深水域
Indo-Pacific: known from two stations in the Indian Ocean and from many areas throughout the Pacific. Also known from four stations in the southeast Atlantic.
印度-太平洋: 已知來自在印度洋的二個站了與在太平洋各處從許多區域。 在東南大西洋中也已知來自四個站。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 45801); 16.5 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
Barbel with three slender, unpigmented branches arising together from stem; all three reaching to or well beyond barbel tip; barbel stem pigmented externally up to origin of branches; only axis of distal part of stem pigmented except for an elongate, often distally forked, patch of external pigment extending dorsally from distal section of stem almost to distal tip of terminal bulb; bulb elongate, its length well over two times in its thickness; medial and lateral terminal filaments arising from unpigmented bulb tip (Ref. 45801).
触须有三条一起从茎出现的细长又没有颜色分支; 所有的三延伸到或越过触须顶端; 触须茎外部地有颜色分支的达到起源了; 只有茎有颜色的末梢部部份的轴除了一个延长,时常末梢部地分岔,背面从茎的末梢部部分延伸的外部有颜色的小区块几乎到末端球茎的末端; 球茎延长 , 它的长度远超过两倍的在它的厚度; 中间与侧面的末端丝状突起从没有颜色球茎顶端出现.(参考文献 45801)
Epi- and mesopelagic with most captures above 225 m fishing depths (Ref. 58302).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 已知來自在印度洋的二個站了與在太平洋各處從許多區域。 在東南大西洋中也已知來自四個站。
Clarke, T.A., 2001. Pelagic fishes of the genus Eustomias, subgenus Dinematochirus (Stomiidae), in the Indo-Pacific with the description of twelve new speices. Copeia 2001(3):683-699. (Ref. 45801)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 9.7 - 22.1, mean 15.4 °C (based on 335 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 (0.00116 - 0.00786), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.3 ±0.8 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
