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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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pseudanthias: Greek, pseudes = false + Greek, anthias = a fish, Sparus aurata (Ref. 45335); tequila: Name refers to the alcoholic beverage tequila sunrise, referring to the vibrant life colours of the males of the species; noun in apposition.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁; 深さの範囲 40 - 60 m (Ref. 118105). Tropical
Northwest Pacific: Ogasawara Is. (Japan) and Mariana Islands.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 5.9 cm SL オス/雌雄の選別がない; (Ref. 118105); 3.2 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 10; 背鰭 (合計) : 16; 肛門の骨: 3; 臀鰭: 7; 脊つい: 26. This species is distinguished from its congeners by the following set of characters: D X,16; A III,7; pectoral rays 18; in males the third dorsal spine is prolonged while the third segmented anal-fin ray is the longest; lateral-line scales 46-47; without auxiliary scales on body; interopercle and subopercle are with distinct serrations in adults. Colouratin: males in life with upper body beneath anterior part of dorsal fin purple to pink with orange-red stripe, the dorsal fin is greenish yellow anteriorly, posteriorly red with blue basal area, anterior part of anal fin is red, and pelvic fins are bright yellow (Ref. 118105).
Cross section: compressed.
This species appears to be mostly found in caves on reef slopes, earning it the popular name of 'cave anthias'. In Saipan and Tinian, however, it occurs in the open on reef slopes dominated by Halimeda and Caulerpa algae (Ref. 118105).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Gill, A.C., Y.-K. Tea and H. Senou, 2017. Pseudanthias tequila, a new species of anthiadine serranid from the Ogasawara and Mariana Islands. Zootaxa 4341(1):67-76. (Ref. 118105)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01413 (0.00627 - 0.03183), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.3 ±0.4 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 (12 of 100). 🛈 |