分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Ventrifossa: Latin, venter, ventris = belly + Latin, fosa = pit (Ref. 45335).
Eponymy: Dr Yuriya (also spelled Yurii) Igorevich Sazonov (1950–2002) was a Russian ichthyologist, marine biologist and botanist at the Marine Biological Laboratory, Department of Ichthyology, Zoological Museum, who graduated from Moscow State University [...] (Ref. 128868), visit book page.
More on authors: Iwamoto & Williams.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海底的; 深度上下限 420 - 886 m (Ref. 35909). 深水域
Western Pacific: South China Sea and northern Australia (including Western Australia).
西太平洋: 南中國海與澳洲北部 (包括西澳大利亞).
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 34.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35909)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 臀棘: 0. Pelvic fin rays 9-10; second spinous ray of first dorsal fin with smooth leading edge; a well marked median nasal streak; chin barbel dark, length 17-24% of head length; outer premaxillary teeth notably larger than teeth of inner band; dorsum not strongly demarcated in color from rest of body in preserved specimens; suborbital shelf narrows anteriorly, somewhat constricted at anterior end.
Body shape (shape guide): elongated; Cross section: compressed.
腹鳍鳍条 9-10; 第二刺状鳍条第一背鳍有平滑的前缘; 一个显着中央的鼻条纹; 下巴触须深色的, 长度 17-24% 的头长; 外部的上颌骨前的齿内部条纹的特别大于齿; 背面不是轮廓分明颜色从身体的其余部分在保存的标本中; 眶下架狭窄的前面地, 略微在前端压缩了。
A benthic species found on the continental slope (Ref. 75154).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西太平洋: 南中國海與澳洲北部 (包括西澳大利亞).
Iwamoto, T. and A. Williams, 1999. Grenadiers (Pisces, Gadiformes) from the continental slope of western and northwestern Australia. Proc. Calif. Acad. Sci. 51(3):105-243. (Ref. 35909)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00219 (0.00112 - 0.00429), 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 (参考文献 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (48 of 100). 🛈 |