分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses)
鱸形目 (Oceanic basses) >
Pempheridae (Sweepers)
單鰭魚科 (Sweepers)
Etymology: Pempheris: Greek, pempheris = the name of a fish (Ref. 45335); ypsilychnus: The specific name is a combination of ypsilon, the Greek letter Y, and lychnos, Greek for lamp or light (Ref. 27767). This combination alludes to the Y-shaped posterior organ that is visible through the body wall (Ref. 27767).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 1 - 24 m (Ref. 27767). 熱帶
Indo-West Pacific: northern Australia. The southernmost record on the east coast, Moreton Bay near Brisbane, which was reported as Pempheris klunzingeri was a misidentification.
印度-西太平洋: 澳洲北部。 在東海岸上的最南的記錄 , 在布理斯班附近的摩瑞頓灣, 當 克氏單鰭魚〔Pempheris klunzingeri〕 是一個錯誤的鑑定,被報告。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 12.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 27767)
Inhabits coral reef (Ref. 75154).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 澳洲北部。 在東海岸上的最南的記錄 , 在布理斯班附近的摩瑞頓灣, 當 克氏單鰭魚〔Pempheris klunzingeri〕 是一個錯誤的鑑定,被報告。
Mooi, R.D. and R.N. Jubb, 1996. Descriptions of two new species of the genus Pempheris (Pisces: Pempherididae) from Australia, with a provisional key to Australian species. Records of the Australian Museum 48:117-130. (Ref. 27767)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29.3, mean 28.1 °C (based on 1088 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00591 - 0.03225), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this Genus-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): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).