分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Congrinae
Etymology: Bathycongrus: Greek, bathys = deep + Latin, conger = conger (Ref. 45335); longicavis: The name longicavis reflects the long abdominal cavity typical of this species.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性, usually 532 - 599 m (Ref. 80682). ; 15°S - 16°S, 166°E - 167°E
Pacific Ocean: Vanuatu, New Hebrides Trench (Ref. 80682).
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 38.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 80682)
简单描述
检索表 | 型态特徵 | 形态测量图
The species is of the genus Bathycongrus with a thin filiform tail, two enlarged medial vomerine teeth, a strongly elongated trunk region, and a great number of trunk vertebrae. The dorsal fin origin is immediately behind the pectoral fins. Vert. 167+ (their number should
be greater since the caudal fin is regenerated), precaudal vertebrae 67. Lateral line pores in front of anal opening 46. The oral branchial cavity is light (Ref. 80682).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Karmovskaya, E.S., 2009. New records of congrid eels of the genus Bathycongrus (Congridae) in the West Central Tropical part of the Pacific Ocean, with a description of three new species. J. Ichthyol. 49(2):139-153. (Ref. 80682)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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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=0.00063 (0.00029 - 0.00138), b=3.18 (3.00 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
