Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Scaridae (Parrotfishes)
鸚哥魚科 (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 50 m (Ref. 37816). 熱帶; 32°N - 32°S, 132°E - 124°W
Pacific Ocean: Ryukyu Island to the Line and Ducie Islands, north to southern Japan, south to Lord Howe and Rapa Islands; throughout Micronesia.
太平洋: 琉球島到列島群島與迪西島, 北至日本南部, 南至羅得豪島與拉帕群島; 在密克羅尼西亞各處。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); common length : 41.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37816)
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 9. This is the only Scarus in which one of the middle dorsal rays of terminal males is produced into a slightly elongate filament. Small juveniles have a distinctive yellow head and striped to mottled body (Ref. 1602).
这是唯一的 Scarus 在那一个末期的雄鱼的中央背鳍鳍条之一被伸展到一个些微细长的丝状突起。 小的稚鱼有一个特殊的黄色头部与有斑纹的对有斑点的身体.(参考文献 1602)
Often found in large groups (Ref. 90102). Adults usually seen along the reef margin of seaward reefs while juveniles and subadults are found in shallow protected reefs (Ref. 9710). Feeds mainly on algae (Ref. 26993). Occurs to a depth of over 50 m (Ref. 1602). Adults and subadults form groups, juveniles usually solitary (Ref. 9710). Minimum depth of 1 m reported from Ref. 90102.
成鱼通常见到沿着临海礁石的礁边缘而稚鱼与亚成鱼被发现于水浅且有遮蔽礁区。 (参考文献 9710) 主要吃藻类。 (参考文献 26993) 生存到深度超过 50 公尺。 (参考文献 1602) 成鱼与亚成鱼形成群，稚鱼通常独居性的.(参考文献 9710)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).太平洋: 琉球島到列島群島與迪西島, 北至日本南部, 南至羅得豪島與拉帕群島; 在密克羅尼西亞各處。
Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Preferred temperature (Ref.
115969): 24.5 - 28, mean 26.7 (based on 134 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.01160 - 0.01720), b=3.03 (2.99 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.25; tmax=13).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
