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).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类.
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Indo-West Pacific: Australia.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 21.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 124584)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 8; 背的软条 (总数): 12; 臀棘 3; 臀鳍软条: 8. This species is diistinguished from P. waigiensis by the following set of characters: whole of head and body dense black or brownish colour; pored lateral-line scales same colour of other scales of body, not yellow-edged like P. waigiensis, same dark colour persisting even in preserved specimens; pored lateral-line scales, 49-54; hind margin of maxilla reaching vertically beyond center of eye when mouth is closed; pelvic-fin spine slightly longer than 4th dorsal spine; circumpeduncular scales 25-26; shallower body depth, 23-30% (mean 28%) of SL; greater number of scale rows above and below lateral line 6½ / 11½-12½; gill rakers 7 (including 6 rudiments) + 1 + (12-14 (3-4 rudiments) = 20-24 (9-10 rudiments); last dorsal-fin spine / penultimate dorsal-fin spine 0.9-1.1 (Ref. 124584).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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
更多信息
国家FAO区域生态系标本纪录简介Stocks生态学食性食物相食物消耗量定量
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [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): 3.8 ±0.6 se; based on size and trophs of closest relatives
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): Low vulnerability (16 of 100).
