分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies)
鱸形目 (Blennies) >
Blenniidae (Combtooth blennies)
鳚科 (Combtooth blennies) > Blenniinae
Etymology: Petroscirtes: Latin, petra, -ae = stone + Greek, skirteo = to jump.
More on author: Rüppell.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的. 熱帶
Western Indian Ocean: northern Red Sea to the Persian Gulf. Introduced in the Mediterranean Sea: Iskenderun Bay.
西印度洋: 紅海到波斯灣北部。 地中海: Iskenderun 海灣。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 11.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 11441); 7.9 cm SL (female)
背棘 (總數) : 10 - 11; 背的軟條 (總數) : 17 - 19; 臀棘: 2; 臀鰭軟條: 17 - 19.
Body shape (shape guide): fusiform / normal.
Adults are found in seagrass beds or bottoms with heavy algal growth. Captured at the surface using a hand net (Ref. 26165). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
發現於海草床了，否則底部有茂盛的海藻成長。 捕獲在水表面使用一個手抄網。 (參考文獻 26165)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing (Ref. 205).西印度洋: 紅海到波斯灣北部。 地中海: Iskenderun 海灣。
Randall, J.E., 1995. Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p. (Ref. 11441)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 25 March 2009
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基於模型的估計
首選溫度 (參考文獻
123201): 25 - 29.2, mean 27.5 °C (based on 378 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00430 - 0.02548), b=3.08 (2.87 - 3.29), 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): 2.1 ±0.2 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 (10 of 100).
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