Naso minor, Slender unicorn

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Naso minor (Smith, 1966)

Slender unicorn
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Naso minor   AquaMaps   Data sources: GBIF OBIS
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Image of Naso minor (Slender unicorn)
Naso minor
Picture by Randall, J.E.

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

Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) 刺尾鯛科 (Surgeonfishes, tangs, unicornfishes) > Nasinae
Etymology: Naso: Latin, nasus = nose (Ref. 45335).
More on author: Smith.

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

海洋 礁区鱼类; 深度上下限 8 - 55 m (Ref. 10671). 熱帶

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

Indo-West Pacific: Mozambique to the Philippines.
印度-西太平洋: 莫三比克到菲律賓。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48637)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 5; 背的软条 (总数): 28-30; 臀棘 2; 臀鳍软条: 28. Fresh specimens with yellow caudal fin and blackish peduncular plate; preserved specimens uniform grey in color and dark fins (pectorals pale). Oblique groove on side of snout below nostrils, its length about equal to length of naked area enclosing nostrils (Ref 9808).
新鲜的标本有黄色的尾鳍与黑色的肉梗碟; 保存的标本均匀的灰色颜色与深色的鳍.(胸鳍灰白的) 在鼻孔之下的在吻的侧边上的斜的凹槽, 它的长度大约等于被围住鼻孔 (参考文献 9808) 的裸露区的长度.

生物学特性     字汇 (例如 epibenthic)

Inhabits coastal to outer reef slopes, usually swimming along upper edges of drop-offs in small schools (Ref. 48637). Descends from the water column to the reef front to be cleaned by Labroides dimidiatus (Ref. 4974). Feeds on benthic algae (Ref. 3145). Forms aggregations, feeding on zooplankton well above the bottom over or in the immediate vicinity of reefs. Males exhibit rapid and striking changes in color pattern during courtship (Ref. 10671).

栖息于海岸的对外礁斜坡,通常游泳沿着被形成小群鱼群的海峭壁的上缘.(参考文献 48637) 下降从水中到礁前面被 裂唇鱼〔Labroides dimidiatus〕 清理。 (参考文献 4974) 吃底部的藻类。 (参考文献 3145) 形成鱼群, 在礁的紧邻区域上面或里面捕食浮游动物离底部一段距离。 雄性展现迅速而显著的在求偶期的时候改变颜色图案.(参考文献 10671)

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

印度-西太平洋: 莫三比克到菲律賓。

主要参考文献 Upload your references | 参考文献 | 合作者 : Randall, John E. | 合作者

Randall, J.E., 1994. Unicornfishes of the subgenus Axinurus Perciformes: Acanthuridae: Naso), with description of a new species. Copeia 1994(1):116-124. (Ref. 10671)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 06 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

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卵的发育
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眼睛色素

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特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 25.2 - 28.9, mean 27.6 °C (based on 388 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01862 (0.01050 - 0.03303), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.6   ±0.29 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (27 of 100).
Nutrients (Ref. 124155):  Calcium = 51.2 [31.1, 91.2] mg/100g; Iron = 0.606 [0.315, 1.012] mg/100g; Protein = 18.8 [17.7, 19.7] %; Omega3 = 0.145 [0.097, 0.256] g/100g; Selenium = 31.6 [17.9, 52.1] μg/100g; VitaminA = 74.4 [27.9, 200.8] μg/100g; Zinc = 1.5 [1.1, 2.1] mg/100g (wet weight);