分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の; 深さの範囲 88 - 232 m (Ref. 137548). Tropical
Eastern Central Pacific: Hawaii.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 15.5 cm SL オス/雌雄の選別がない; (Ref. 137577)
背鰭 (合計) : 10 - 13; 臀鰭: 8 - 10; 脊つい: 57 - 58. This species is distinguished by the following set of characters: D 10-13; A 8-10; lateral-line scales 56-60; scale rows above lateral line 3.5; vertebrae 57-58; anterior gill-rakers 25-36; pseudobranchial filaments 16-27; peritoneal spots 13-16; palatine teeth uniform in length and size; posterior part of preopercle scaled; anterior nostril flap (ANF) moderately long, slender,
triangular or leaf-shaped, does not or just reaching the rear margin of posterior nostril when laid back; ANF length/ inter-nostril distance (IND) 0.71-1.30 (mean 1.03); snout is moderately rounded in lateral view; pelvic fin moderately long, its length 22.8-27.2% in SL; posterior process of pelvic girdle wide. Colouration: when fresh, pale orange dorsally, white ventrally, with eight indistinct doughnut-shaped dark blotches along body axis, some continuous with saddle-shaped blotches on dorsum; pelvic-fin rays are white and fin membranes transparent, no additional markings; caudal fin uniform whitish, with white bands on upper lobe; color in alcohol pale, with scattered irregular dark pigmentation above the lateral line (Ref. 137548).
Body shape (shape guide): elongated; Cross section: circular.
Benthic at ca. 100 m (Ref. 58302).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Furuhashi, R. and H. Motomura, 2025. A new species of Synodus from southern Japan, with a redescription of Synodus usitatus Cressey 1981 (Teleostei: Aulopiformes: Synodontidae). Ichthyol. Res. (2025):1-15. (Ref. 137548)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00479 (0.00234 - 0.00981), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
4.0 ±0.7 se; based on size and trophs of closest relatives |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (16 of 100). 🛈 |