分類 / 名前
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Palatogobius: Latin, palatum = pertaining to palate and/or teeth + Latin, gobius = gudgeon (Ref. 45335); grandoculus: Named for its very large eyes.
More on author: Greenfield.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 深さの範囲 253 - 276 m (Ref. 43477). Deep-water
Western Central Atlantic: Caribbean Sea.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 3.2 cm SL オス/雌雄の選別がない; (Ref. 43477)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 8; 背鰭 (合計) : 17 - 18; 肛門の骨: 1; 臀鰭: 18 - 19; 脊つい: 27. Eyes very large, situated dorsally. Mouth rather large, very oblique, protractile. Differs from P. paradoxus by having a much larger eye, shorter snout, and narrower interorbital width. Body scales extend forward on sides past the first dorsal fin origin (vs. extending forward only to beneath the soft dorsal fin).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Minimum depth from Ref. 58018. Occurs in coral rubble and sand (Ref. 92840).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Greenfield, D.W., 2002. Palatogobius grandoculus: a new deep-water Western Caribbean gpby (Teleostei: Gobiidae). Copeia 2002(3):716-719. (Ref. 43477)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
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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 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.1 ±0.3 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 (10 of 100). 🛈 |