分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Saccopharyngiformes (Swallowers and gulpers) >
Monognathidae (Onejaws)
Etymology: Monognathus: Greek, monos = one + Greek, gnathos = jaw (Ref. 45335); boehlkei: Named for the late James E. Böhlke in recognition of his valuable contributions to the study of apodal fishes..
More on authors: Bertelsen & Nielsen.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 2500 - 5430 m (Ref. 34506). 深水域
Atlantic Ocean: the holotype was caught near Bermuda and the paratypes southwest of Madeira.
大西洋: holotype 在百慕達群島與馬得拉群島副模式西南的附近被捕捉。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 34506)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 130-150; 臀鳍软条: 110 - 130. M. boehlkei differs from all other species of the genus by the high number of anal fin rays (110-130 vs. 42-88) and by an obtuse angle between rostral fang and frontal profile of skull. It is further distinguished by the following combination of characters: head short, snout blunt, skull length4.2-5.2% TL, rostral fang with dorsal profile slightly concave, anal fin origin below dorsal fin rays number 7-13, pectoral fin 2-3% TL, lower jaw nearly straight, and 6 lateral, subdermal spots of pigmentation (Ref. 34506).
M. boehlkei 有别于所有的其他种的本属藉由高数字臀鳍棘条 (110-130 vs.42-88) 与藉着在嘴的尖牙与头盖骨的前轮廓之间的一个圆头角。 它是进一步藉着下列的组合特徵区别: 头部短, 吻钝的, 头盖骨长度 4.2-5.2% TL, 嘴的尖牙用背面轮廓些微地凹曲, 臀鳍起源在背鳍鳍条之下数 7-13 ，胸鳍 2-3% TL ，下颌几乎是直的, 与 6个侧面又皮下颜色的斑点.(参考文献 34506)
All specimens were taken in closing nets, one between 2500 and 3500 m with a bottom depth of 4563 m and the other specimens between 10-3- m above the bottom with soundings from 2960-5430 m (Ref. 34506).
所有的标本被用闭合网采集, 在 2500 与 3500 公尺之间的一底部深度在 10-3 之间的 4563 公尺与另一个标本- 具有来自 2960-5430 公尺的测锤测得的结果在底部上面的公尺.(参考文献 34506)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大西洋: holotype 在百慕達群島與馬得拉群島副模式西南的附近被捕捉。
Bertelsen, E. and J.G. Nielsen, 1987. The deep sea eel family Monognathidae (Pisces, Anguilliformes). Steenstrupia, 13(4):141-198. (Ref. 34506)
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
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Estimates based on models
Preferred temperature (Ref.
123201): 2.5 - 2.9, mean 2.7 °C (based on 105 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.59 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
