分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈目 (Flatfishes) >
Bothidae (Lefteye flounders)
Etymology: Laeops: Greek, laios = left + Greek,ops = appearacne (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 100 - 475 m (Ref. 126083). 溫帶; - 29°S
Indo-Pacific, South Africa (Natal), Japan, Saya de Malha Bank, New Caledonia and Solomon Islands
西印度洋: 莫三比克的 Delagoa 灣與南非的納塔爾。 西北太平洋: 日本。 可能出現在中西太平洋。 (參考文獻 9824)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 21.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9824)
背的软条 (总数) : 94 - 105; 臀鳍软条: 77 - 85; 脊椎骨: 47 - 50. This species is distinguished by the following characters: head length 4.5-5.9, body depth 2.6-3.2 in SL; upper profile steep with distinct concavity anterodorsal to eyes; snout tip pointed;
pectoral-fin lenght of ocular side 6.9-12.4 in SL and shorter than head; upper jaw as long as lower eye diameter; teeth on lower jaw of the blind side in 1 or 2 rows; dorsal fin beginning above anterior nostril of blind side, before vertical through middle of upper eye, the first two rays not detached from other rays of the fin and the first to third rays a little prolonged, but not longer than longest dorsal-fin ray and with dorsal-fin pterigiophores shorter than neural spines of first four caudal vertebrae; D 94-105, A 77-85, pectoral-fin rays on ocular side 13-15, blind-side 13-14, lateral line scales 131-139, gill rakers 0-5 + 5-7, vertebrae 11-12 + 36-38 (Ref. 126083).
嘴小而不对称的, 生齿只在颚的没有眼睛的一边上发展了。 不被分离的背鳍的最初 2个鳍条与其他的, 第一,3个鳍条稍微延长。 身体分散的有许多小的斑点。
Feeds on benthic animals (Ref. 9824).
吃底栖的动物。 (参考文献 9824)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西印度洋: 莫三比克的 Delagoa 灣與南非的納塔爾。 西北太平洋: 日本。 可能出現在中西太平洋。 (參考文獻 9824)
Voronina, E.P., J. Maclaine, S. Raredon and P. Pruvost, 2020. Revised diagnoses, nomenclature, distribution and key for identification of the species of the Indo-Pacific genus Laeops (Bothidae). J. Ichthyol. 60(6),801-827. (Ref. 126083)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 13.9 - 21, mean 18.8 °C (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.37 se; based on food items.
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 vulnerability (11 of 100).
