分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Nezumia: A Japanese word that means "mouse" ; cliveri: Named for Clive D. Roberts, who collected the holotype..
More on authors: Iwamoto & Merrett.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 815 - 1160 m (Ref. 35908). 深水域
Western Central Pacific: known from only two specimens from regions south of New Caledonia.
中西太平洋: 只已知來自來自新加勒多尼亞區域南方的二件標本了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35908)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 9 - 10. Height first dorsal about equal to head length. Underside of head mostly scaled, but broad naked swath below snout; open pores of sensory system on lower jaws and ventral margin of suborbital region fairly prominent. Body scales densely covered with lanceolate spinules in somewhat convergent rows; 7.5-8.5 rows below second dorsal origin; 37-40 lateral-line scales over distance equal to predorsal length. Teeth in broad tapered bands in both jaws, outer premaxillary series noticeably enlarged. Trunk encircled by a broad darkish band, abdomen darker. First dorsal fin blackish. Anterior dermal window of light organ between insertions of pelvic fins. Barbel 2.0 or more into orbit diameter; preoral length 25-28% HL; orb.-preop. 38-40% HL.
高度第一背鳍大约等于头长。 头部的下面大部份覆有鳞片的, 但是在吻之下的宽裸露的一大片; 在下颚与眶下区域的下缘上的知觉系统的开放孔非常突出的。 身体鳞片厚密地在略微趋集于一点的列中覆盖着矛尖形的小刺了; 7.5-8.5 在第二背鳍起源之下的列; 在距离上的 37-40个侧线鳞片等于前背的长度。 在宽的被成锥形的条纹中的齿双颚内，外部的上颌骨前的系列显着地增大了。 躯干藉着一条宽微暗的条纹环绕, 腹部比较深色的。 第一背鳍黑色的。 在腹鳍嵌入点之间的发光器的前面皮窗。 进入眼窝直径之内的触须 2.0 或更多; 口前长度 25-28% HL; 眼窝-preop。 38-40% HL。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 只已知來自來自新加勒多尼亞區域南方的二件標本了。
Iwamoto, T. and N.R. Merrett, 1997. Pisces Gadiformes: Taxonomy of grenadiers of the New Caledonian region, southwest Pacific. Mem. Mus. Natl. Hist. Nat. (176):473-570. (Ref. 35908)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
