分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Issue
Platycephalus grandispinis was found to have priority over P. longispinis by Imamura, 2013 (Ref. 94990).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 10 - 75 m (Ref. 9563). 亞熱帶的; 24°S - 39°S
Eastern Indian Ocean: endemic to Australia.
東印度洋: 澳洲的特有種, 從澳洲西部到西南澳洲卡那封與湖入口, 維多利亞; 也外海的菲沙河島，昆士蘭省。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 17.5 range ? - ? cm
Max length : 38.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9563)
背棘 (總數) : 8; 背的軟條 (總數) : 14; 臀鰭軟條: 14. This species is distinguished by the following characters: D2 14; A 14; lateral line scales 73-82; total gill rakers 19-26; interorbit becoming wider with growth, narrower than orbital diameter; no distinct interopercular flap, sometimes a small flap or weak convexity is present; supraoccipital with a ridge; much longer preopercular spine than upper, often extending nearly to posterior margin of opercle, length ratio of lower to upper spines, 1.9-3.3:1 and this ratio tends to become smaller with growth; no large canine teeth on anteromedial part of upper jaw; no small dark dots on head and body; posteroventral part of caudal fin with blackish or dark-brownish marking (Ref. 94990).
Found inshore (Ref. 7300).
發現於岸邊了。 (參考文獻 7300)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東印度洋: 澳洲的特有種, 從澳洲西部到西南澳洲卡那封與湖入口, 維多利亞; 也外海的菲沙河島，昆士蘭省。
Imamura, H., 2013. Validity of Platycephalus grandispinis Cuvier, 1829, with priority over Platycephalus longispinis Macleay, 1884 (Actinopterygii: Scorpaeniformes: Platycephalidae). Species Diversity 18:183-192. (Ref. 94990)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 23.3, mean 17.9 °C (based on 200 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00230 - 0.00908), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.4 se; based on diet studies.
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): Moderate vulnerability (35 of 100).
