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); jimcraddocki: Named for Dr. James E. Craddock of the Woods Hole Oceanographic Institution in recognition of his many contributions to our knowledge of deep-sea fishes (Ref. 51076).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 809 m (Ref. 51076). 深水域; 41°N - 26°N
Northwest Atlantic: known only from slope water south of Georges Bank to the northern Sargasso Sea.
西北大西洋: 已知只來自新英格蘭喬治亞淺灘到藻海 北部斜坡水南方了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 14.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 51076)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 24-25; 臀鳍软条: 40 - 41. Two pectoral rays (one as tiny rudiment), and a barbel with three branches arising proximal to midlength of the stem, followed by two ovoid swellings (bulbs), either contiguous or separated, and a large terminal bulb. The tear-shaped terminal bulb larger in diameter than the stem or proximal bulbs, with the acuminate end posteriad and upturned dorsally, and bears multiple filaments and bulblets in two groups, one at its anterodorsal surface and one at its terminus. Barbels relatively short (<= 20% standard length) (Ref. 51076).
二个胸鳍鳍条 (一如极小的原基), 与一个触须有三条出现的分支接近也被跟随着二个卵形的膨胀 (球茎) 的茎的身体中央邻近的或者分开, 与一个大的末端球茎。 泪滴-形状的末端球茎较大的直径超过茎或近端的球茎, 藉由锐利的末端 posteriad 与朝上的背面, 而且在二个群有多个丝状突起与球茎, 一在它的终点的它的前背部表面与他。 触须相当短的 (<=20% 标准长度).(参考文献 51076)
Probably undergoes some form of vertical migration from below 500 m during the day and within the upper 100 m at night (Ref. 51076).
可能历经一些形式的垂直性回游从下方 500 公尺在白天期间与在上面的 100 公尺里面在晚上.(参考文献 51076)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西北大西洋: 已知只來自新英格蘭喬治亞淺灘到藻海 北部斜坡水南方了。
Sutton, T.T. and K.E. Hartel, 2004. New species of Eustomias (Teleostei: Stomiidae) from the western north Atlantic, with a review of the subgenus Neostomias. Copeia 2004(1):116-121. (Ref. 51076)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 2.9 - 8.8, mean 3.6 °C (based on 14 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).
营养阶层 (Ref.
69278): 4.2 ±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).
