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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Beryciformes (Sawbellies) >
Cetomimidae (Flabby whalefishes)
Etymology: Gyrinomimus: Greek, gyrinos = tadpole + Latin, mimus = imitator (Ref. 45335); johnsoni: Name 'johnsoni in honor of late Dr. G. David Johnson, National Museum of Natural History (USNM), for his great contributions to our knowledge of cetomimids, and for his encouragement in our study.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海浮遊性; 深さの範囲 0 - 2315 m (Ref. 138879). Temperate
Eastern Central Pacific: USA.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 31.5 cm SL オス/雌雄の選別がない; (Ref. 138879)
簡単な記述
検索表 | 形態学 | 形態計測学
脊つい: 53 - 55. This species is distinguished from its congeners by the following set of characters: medial tooth patch on first gill arch 2-4; POP 0-2; IO 7 + 0 = 7; inner ~ 3-5 rows of teeth in the anterior jaws in diagonal rows(in specimens < ~ 150 mm SL); anterior margin of anteriormost GRI reaching near anterior margin of the copular tooth plate, often before anterior margin of copular tooth plate; cavernous tissue only surrounding anus; absence of anal lappets; absence of filaments on fourth gill arch tiny or nearly, length < 17.3% filament on first arch; cavernous tissue, when discernable, only around anus; vertebrae 30-33 + 22-24 = 53-55; dorsal-fin rays 16-19; anal-fin rays 17-20; lateral-line pores 16-19; lateral-line scales 15-18; and copular tooth plate rather slender, greatest width 3.2-4.7 in length. (Ref. 138879).
Body shape (shape guide): elongated.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Su, Y., J.R. Paxton and H.-C. Ho, 2026. Four new species of the whalefish genus Gyrinomimus Parr, 1934, with the establishment of three new species groups (Beryciformes, Cetomimidae). ZooKeys 1279: 57-95. (Ref. 138879)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
特記事項
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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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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0 |
回復力 (参照 120179) |
手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |