分類 / Names
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Eulophiidae ("Spinous fin eelpouts")
Etymology: Eulophias: Eulophias is derived from the combination of two Greek words meaning 'well' and 'one having a bristly back'..
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 119 - 160 m (Ref. 128434). Temperate
Northwest Pacific: Japan.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 17.3 cm SL オス/雌雄の選別がない; (Ref. 128434)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 116 - 125; 臀鰭: 90 - 100; 脊つい: 132 - 143. This species is distinguished from its its two congeners by the following characters: D spines 116-125 (vs. 133-143 in E. spinosior and 124-128 in E. koreanus); A soft rays 90-100 (vs. 109-116 spinosior and 102-103 koreanus); total vertebrae 132-143 (vs. 146-156 spinosior and 141-143 koreanus ); pectoral-fin rays 7 (vs. 5-6 spinosior); further, with koreanus it has a dark band posterior to the eye
and a series of dark blotches midlaterally on the trunk and tail (Ref. 128434).
Inhabits sand, shell, and rock bottom at depths of 119-124 meters (Ref. 51666).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Nakayama, N., T. Yamakawa, M. Takami and H. Endo, 2023. Description of a new deep-water eulophiid fish (Perciformes: Zoarcoidei) from Japan. Ichthyology & Herpetology 111(1):87-97. (Ref. 128434)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
