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); bertini: Named for Leon Bertin in recognition of his pioneer contributions to the systematics of this family..
More on authors: Bertelsen & Nielsen.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的. 深水域
Northeast and Southeast Atlantic. Also known from the Southwest Pacific.
東北與東南大西洋。 也已知來自西南太平洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.3 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): 91-98; 臀鳍软条: 43 - 58. M. bertini differs from all other species of the genus by the great distance between anal fin origin and anus (13-19 myomeres). It is further distinguished by the following combination of characters: head short, snout relatively long, skull length 3.6-4.9% TL, rostral fang with dorsal profile slightly convex forming an almost straight line with frontal part of skull, dorsal fin origin above myomere number 5-7, pectoral fin 5.3-10.5% TL and no lateral, subdermal spots of pigmentation (Ref. 34506).
M. bertini 有别于所有的其他种的本属藉由大的臀鳍起源与肛门 (13-19 myomeres) 之间的距离. 它是进一步藉着下列的组合特徵区别: 头部短, 吻相当长的,头盖骨长度 3.6-4.9% TL, 嘴的尖牙用背面轮廓些微中凸形成一几乎直线具有头盖骨的前部份，在 myomere 上面的背鳍起点数 5-7 ，胸鳍 5.3-10.5% TL 与颜色的没有侧面又皮下斑点.(参考文献 34506)
All specimens were caught in the water column far above the bottom (Ref. 34506).
所有的标本于水团捕获在距离底部很远的地方。 (参考文献 34506)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東北與東南大西洋。 也已知來自西南太平洋。
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
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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): 2.2 - 2.6, mean 2.4 °C (based on 499 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): 3.2 ±0.40 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
