分类 / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
辐鳍鱼纲 (条鳍鱼) >
Osmeriformes (Smelts) >
Opisthoproctidae (Barreleyes or spookfishes)
Etymology: Rhynchohyalus: Greek, rhingchos = snout + Greek, hyalos, ou = glass (Ref. 45335).
环境 / 气候 / 范围
生态学
; 海洋; 深度上下限 ? - 775 m (Ref. 86942). , preferred ?; 35°N - 49°S, 89°W - 154°W
Eastern Atlantic: Madeira and off Cape Town, South Africa (Ref. 6597). Western Atlantic: in tropical waters. Western Pacific: off the Ogasawara Islands (Ref. 559), Australia (Ref. 7300), and New Zealand (Ref. 5755). Reported from the Hawaiian Islands (Ref. 58302).
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 6542)
背棘 (总数): 0; 背的软条 (总数): 10-12; 臀棘 0; 臀鳍软条: 7 - 10. Scattered melanophores ventrally; pelvic fins and area around anus black; head translucent (Ref. 6597). Body compressed. Brown in preserved specimen, with black pigment cells scattered in lower half (Ref. 37473).
Mesopelagic (Ref. 58302). Eggs and larvae are pelagic. Does not exhibit diurnal vertical migration (Ref. 6686).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Quéro, J.-C., 1990. Opisthroproctidae. p. 241-243. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 6542)
CITES (Ref. 94142)
Not Evaluated
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孕卵数卵卵的发育
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.1 se; Based on size and trophs of closest relatives
回复力 (Ref.
69278): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
脆弱性 (Ref.
59153): Low to moderate vulnerability (33 of 100) .