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Platycephalus speculator Klunzinger, 1872

Southern bluespotted flathead
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Platycephalus speculator   AquaMaps   Data sources: GBIF OBIS
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Image of Platycephalus speculator (Southern bluespotted flathead)
Platycephalus speculator
Picture by Groeneveld, R.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Scorpaenoidei (Scorpionfishes) 燈籠魚目 (Scorpionfishes) > Platycephalidae (Flatheads) 牛尾魚科 (Flatheads) (Flatheads)
Etymology: Platycephalus: Greek, platys = flat + Greek, kephale = head (Ref. 45335).
More on author: Klunzinger.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋; 半咸淡水 居于水底的; 深度上下限 1 - 30 m (Ref. 9563). 亞熱帶的; - 45°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Indian Ocean: known only from southern Australia, from Western Australia to Victoria and Tasmania. Large adults have been misidentified as Platycephalus fuscus, the common estuarine flathead of New South Wales and southern Queensland (Ref. 9563).
東印度洋: 已知只來自澳洲南部了, 從澳洲西部到維多利亞與塔斯梅尼亞。 大的成魚曾經被誤鑑成 寬頭鯒〔Platycephalus fuscus〕 ,新南威爾斯與昆士蘭南部的普遍河口牛尾魚。 (參考文獻 9563)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 32.5  range ? - ? cm
Max length : 90.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9563)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 8 - 9; 背的软条 (总数) : 13 - 14; 臀棘: 0; 臀鳍软条: 13 - 14; 脊椎骨: 27. Adults have 3-5 large round black spots with white margins on the lower-half of the caudal fin.
成鱼有 3-5个大的圆黑色的斑点有白色的边缘下面的之上-一半的尾鳍。

生物学特性     字汇 (例如 epibenthic)

A shallow water species, recorded from surf beaches, estuaries and in bays (Ref. 9563).

一个浅水区种, 从海滩浪花区记录, 河口与在海湾中.(参考文献 9563)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

東印度洋: 已知只來自澳洲南部了, 從澳洲西部到維多利亞與塔斯梅尼亞。 大的成魚曾經被誤鑑成 寬頭鯒〔Platycephalus fuscus〕 ,新南威爾斯與昆士蘭南部的普遍河口牛尾魚。 (參考文獻 9563)

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 没有兴趣
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Trophic ecology
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孕卵数
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参考文献

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Estimates based on models

Preferred temperature (Ref. 123201): 15.7 - 23.8, mean 18 °C (based on 215 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 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).
营养阶层 (Ref. 69278):  4.0   ±0.4 se; based on diet studies.
Generation time: 3.3 (2.5 - 4.4) years. Estimated as median ln(3)/K based on 11 growth studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=1-2; tmax=12).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (35 of 100).
Nutrients (Ref. 124155):  Calcium = 129 [10, 478] mg/100g; Iron = 1.84 [0.49, 4.79] mg/100g; Protein = 18.4 [16.1, 20.6] %; Omega3 = 0.299 [0.133, 0.836] g/100g; Selenium = 46.7 [12.9, 165.9] μg/100g; VitaminA = 7.74 [3.19, 18.47] μg/100g; Zinc = 0.841 [0.391, 1.706] mg/100g (wet weight);