分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria) >
Latidae (Lates perches)
Etymology: Psammoperca: Greek, psammos = sand + Greek,perke = perch (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 3 - 12 m (Ref. 90102). 熱帶
Indo-West Pacific: Bay of Bengal, Indo-Australian Archipelago and northern Australia to the Philippines, China Sea and Japan (Ref. 2334). Found in the Mekong delta (Ref. 12693).
印度-西太平洋: 孟加拉灣，印澳群島與澳洲北部到菲律賓，中國海與日本.(參考文獻 2334) 發現於湄公河三角州了。 (參考文獻 12693)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 28 - ? cm
Max length : 47.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2334); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9799)
背棘 (总数): 8; 背的软条 (总数): 12-14; 臀棘 3; 臀鳍软条: 8; 脊椎骨: 14. This species is distinguished from Psammoperca datnioides by the following set of characters: Colouration: when alive, the head and body brownish dark and often golden in colour; pored lateral-line scales yellow-edged; and similar yellowish brown colour in preserved specimens; lower counts of pored lateral line scales 46-48; hind margin of maxilla reaching slightly short of hind margin of eye when mouth closed; tiny scales that are not seen with naked eye, but visible through binocular scope, on the posterior uppermost part of maxilla; pelvic-fin spine subequal to 4th dorsal spine; circumpeduncular scale 21-22; moderately lesser body depth, 32-36% (mean 36%) of SL; lower counts, 5½ / 7½-9½ scale rows above and below lateral line; gill rakers 7 (including 6 rudiments) + 1 + 11 (including 3 rudiments) = 19 (9 rudiments); last dorsal-fin spine / penultimate dorsal-fin spine 1.5-1.7 (Ref. 124584).
一根大的平坦棘在前鳃盖骨的后角。 颜色改变从淡的银灰色的到深褐色的; 眼淡红的。 侧线在尾鳍之上延伸。
Inhabits rocky or coral reefs, frequently in weedy areas, usually in holes and crevices by day. Enters estuaries (Ref. 4833). Forages on fishes and crustaceans at night (Ref. 9710). Mainly marketed fresh. In Hong Kong sold live in fish markets (Ref. 27253).
栖息于岩礁或珊瑚礁, 时常在杂草丛生的区域中, 白天通常在洞与裂隙。 进入河口。 (参考文献 4833) 猎食鱼与甲壳动物在晚上。 (参考文献 9710) 主要地在市场上销售生鲜地了。 在香港在鱼市场中活体贩卖。 (参考文献 27253)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 孟加拉灣，印澳群島與澳洲北部到菲律賓，中國海與日本.(參考文獻 2334) 發現於湄公河三角州了。 (參考文獻 12693)
Iwatsuki, Y., S.J. Newman, F. Tanaka and B.C. Russell, 2018. Validity of Psammoperca datnioides Richardson 1848 and redescriptions of P. waigiensis Cuvier in Cuvier & Valenciennes 1828 and Hypopterus macropterus (Günther 1859) in the family Latidae (Perciformes) from the Indo-West Pacific. Zootaxa 4402(3):467-486. (Ref. 124584)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.4 °C (based on 2981 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00484 - 0.02265), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.67 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Nutrients (Ref.
124155): Calcium = 57.9 [28.1, 102.6] mg/100g; Iron = 0.579 [0.300, 1.063] mg/100g; Protein = 20 [18, 22] %; Omega3 = 0.14 [0.09, 0.21] g/100g; Selenium = 24.4 [13.5, 47.5] μg/100g; VitaminA = 62.7 [17.8, 226.9] μg/100g; Zinc = 1.19 [0.81, 1.83] mg/100g (wet weight);
