分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Oneirodidae (Dreamers)
Etymology: Oneirodes: Greek, 'oneiros' = a dream or dreamlike or out of a dream (suggesting this fish is so strange and marvelous that can exist only in dreams) (Ref. 86949); cordifer: Name meaning 'heart bearing' for the characteristic shape of the suboperculum.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 ? - 1000 m (Ref. 123293).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Northwest: Pacific Japan.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 2.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 123293)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 5; 臀鳍软条: 4; 脊椎骨: 18. This species is distinguished by the following set of characters: D 5; A 4; P 15; esca with a single large, highly elongated (2.5 times greater than height of bulb) anterior process devoid of appendages but multiply branching at the top (length of branches approximately 1/9 of total length of entire appendage), it is completely pigmented in basal half of its length and containing a pigmented inner core in distal part; the core occupies approximately 2/3 of length of distal half of appendage and ends with multiple pigmented specks (without 'eyespot'); sides of base of anterior process bear a pair of short (commensurate with height of terminal papillae), fan shaped, multiply branching anterolateral processes; the central process is very short, comblike, with long base, branching directly from the base; posterior process moderately long, somewhat longer than height of bulb, pinnately branched (filaments arranged more or less oppositely), unpigmented; the terminal papilla high (approximately one third of height of bulb) and conical; bulb with internal pigmentation and dorsal pigmented mark, the latter contains a paired round transparent 'eyespot' (Ref. 123293).
Cross section: compressed.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Prokofiev, A.M., 2014. New and rare species of deepsea pelagic fishes of families Opisthoproctidae, Melanostomiidae, Oneirodidae, and Linophrynidae. J. Ichthyol. 54(6):377-383. (Ref. 123293)
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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.2 ±0.6 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |