Scarus niger, Dusky parrotfish : fisheries, aquarium

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Scarus niger Forsskål, 1775

Dusky parrotfish
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Native range | All suitable habitat | Point map | Year 2050
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Scarus niger   AquaMaps   Data sources: GBIF OBIS
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | 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: Forsskål.

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

海洋 礁区鱼类; 深度上下限 0 - 30 m (Ref. 128797). 热带; 30°N - 27°S

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

Indo-Pacific: Red Sea south to Sodwana Bay, South Africa (Ref. 5490) and east to the Society Islands, north to the Ryukyu Islands, south to Shark Bay, Western Australia and the southern Great Barrier Reef.
印度-太平洋: 红海南至南非的索德瓦讷湾 (参考文献 5490) 而且东至社会群岛, 北至琉球群岛, 南至鲨鱼湾,西澳大利亚与大堡礁的南方。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 44.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125599); 最大体重: 2.0 kg (Ref. 125599)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 9; 背的软条 (总数): 10; 臀棘 3; 臀鳍软条: 9. This species is distinguished by the following characters: median predorsal scales 6-8 (usually 7); 3 scale rows on cheek, 1(6-7), 2(6-9), 3(2-5); pectoral-fin rays 13-15 (usually 14); conical teeth on side, none in female, usually 2 on upper dental plate for terminal male; lips mainly covering dental plates; caudal fin rounded in small female, with prolonged lobes in large adult. Colour of male reddish brown anteriorly with red upper lip and dark bands around the mouth, greenish posteriorly with dark scale margins, the markings in the head variable but always with a dark-edged yellowish or bright green dot or spot at top end of line from mouth through eye to top of opercular opening.; female red on head, belly and fins, side with wavy black and white stripes, and dark green bands around mouth and eye (Ref. 9793, 90102).
西太平洋族群是单色的,但是西印度洋族群有一个特殊的淡红初期的阶段。 稚鱼在尾部上辨识特徵为一对的黑色斑点了。 (参考文献 48636)

生物学特性     字汇 (例如 epibenthic)

Inhabits coral-rich areas of clear lagoons, channels, and outer reef slopes (Ref. 9710). Generally solitary (Ref. 1602). Juveniles in small groups on algae and coral reefs inshore (Ref. 48636). Feeds on benthic algae (Ref. 30573). Males maintain small harems and pair spawn (Ref. 1602).

栖息于清澈的泻湖,峡道与外礁斜坡的珊瑚礁繁盛区域。 (参考文献 9710) 通常独居性.(参考文献 1602) 稚鱼形成小群鱼群吃藻类与珊瑚礁沿海地区.(参考文献 48636) 吃水底的藻类。 (参考文献 30573) 雄性维持小的雌性配偶群而且成对产卵。 (参考文献 1602)

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

Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 红海南至南非的索德瓦讷湾 (参考文献 5490) 而且东至社会群岛, 北至琉球群岛, 南至鲨鱼湾,西澳大利亚与大堡礁的南方。

主要参考文献 Upload your references | 参考文献 | 合作者 : Westneat, Mark | 合作者

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

世界自然保护联盟红皮书 (Ref. 130435)


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