分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers)
鱸形目 (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
鮨科 (Sea basses: groupers and fairy basslets)
Etymology: Chelidoperca: Greek, chelidon, -onos = swift, as black as a swift + Greek, perke = perch (Ref. 45335); flavimacula: Name from Latin 'flavus' for yellow and 'macula' for spot; referring to the characteristic yellow spots covering the anal fin in this species.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類; 深度上下限 84 - 131 m (Ref. 123773).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Indian Ocean: Myanmar (Andaman Sea).
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 7.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 123773)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 10; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 6. This species is distinguished from its congeners by the following set of characters: scale rows between the lateral line and middle of first dorsal-fin base 3 (2 full-sized plus 1 half-sized); pored lateral-line scales 42-45 (modally 42); pectoral-fin rays 15-16 (modally 15); predorsal scale rows 6; scale rows below the lateral line 9-10; circumpeduncular scales 16-17; no scale rows from ventral side of dentary; scale rows on interorbital area extending to mid-orbit level; maxilla is expanded posteriorly, covered ventrally by low skin fold; outermost row teeth of the upper jaw distinctly enlarged; gill rakers 6-7 + 10-12; developed gill rakers 1-2 + 6-8; serrations on preopercle 31-45; serrations on postemporal 2-5; body depth 4.1-4.3 in SL; head length 2.6-2.7 in SL; body with three, poorly-defined longitudinal rows of small whitish spots; dorsal fin transparent with about four longitudinal rows of bright yellow spots mostly covering the soft portion of fin; anal fin transparent white with yellow or reddish distal margin and three or four rows of bright yellow spots over its proximal half; posteriormost dorsal and anal-fin rays are with short alternating yellow and dark grey bands (Ref. 123773).
Cross section: compressed.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Psomadakis, P.N., O. Gon and T. Htut, 2021. Two new species of the genus Chelidoperca (Perciformes: Serranidae) from the Andaman Sea, eastern Indian Ocean. Zootaxa 4927(1):87-103. (Ref. 123773)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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基於模型的估計
系統發育多樣性指數 (參考文獻 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=0.01072 (0.00509 - 0.02256), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |