分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses)
鱸形目 (Basses) >
Kuhliidae (Aholeholes)
湯鯉科 (Aholeholes)
Etymology: Kuhlia: Because of Heindrich Kuhl, 1797-1821; researcher also with lizards (Gekkonidae).
Eponymy: Dr Heinrich Kuhl (1797–1821) was a German naturalist and zoologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性. 亞熱帶的
Southeast Pacific: endemic to Easter Island.
東南太平洋: 復活島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 24.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 41640)
背棘 (總數) : 10; 背的軟條 (總數) : 11; 臀棘: 3; 臀鰭軟條: 10 - 11. Preorbital serrae 11-14 (obsolete in large specimens); body depth 2.7-3.1 in SL; dorsal profile of head of adults slightly to moderately concave; eye very large, orbit diameter2.55-2.95 in head length; second anal fin spine 73-87% length of third spine; caudal concavity 1.7-2.2 in head length. Silvery, fins dusky, caudal fin with narrow blackish posterior margin. Black margin of caudal fin more evident on juveniles than adults, and upper and lower margins of the fin may be black as well (Ref. 41640).
眶前骨鋸齒 11-14;(大的標本退化) 體高 2.7-3.1 分之一標準體長; 成魚的頭部的背面輪廓些微地到一般凹曲; 眼非常大的, 眼窩直徑 2.55-2.95 分之一頭長; 第三根棘的第二臀鰭鰭棘 73-87% 長度; 尾部的凹窪 1.7-2.2 分之一頭長。 銀色的, 鰭暗色的, 尾鰭有狹窄的黑色後緣。 尾鰭的黑色邊緣更顯著的在稚魚身上也超過成魚 , 與鰭的上、下邊緣可能是黑色.(參考文獻 41640)
Collected from along an exposed rocky shore, in large tide pools, and over sand near rocky shores (Ref. 41640). Often found in aggregations (Ref. 41640).
從沿著一個裸露的岩岸採集了, 較大時潮池, 與在岩岸附近的沙子之上.(參考文獻 41640) 時常發現集結成群。 (參考文獻 41640)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南太平洋: 復活島。
Randall, J.E. and H.A. Randall, 2001. Review of the fishes of the genus Kuhlia (Perciformes: Kuhliidae) of the Central Pacific. Pac. Sci. 55(3):227-256. (Ref. 41640)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00597 - 0.03345), b=3.06 (2.85 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
