Azurina atrilobata, Scissortail damselfish

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Azurina atrilobata (Gill, 1862)

Scissortail damselfish
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Image of Azurina atrilobata (Scissortail damselfish)
Azurina atrilobata
Picture by Allen, G.R.

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

Teleostei > Ovalentaria/misc (Various families in series Ovalentaria) 鱸形目 (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) 雀鯛科(Damselfishes) (Damselfishes) > Chrominae
Etymology: Azurina: Latin, azurinus = blue, pale blue; the name of Leuciscus caeruleus, blue Roach; 1600 (Ref. 45335).
More on author: Gill.

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

海洋 礁区鱼类; 非迁移的; 深度上下限 6 - 80 m (Ref. 9334), usually 6 - 20 m (Ref. 6852). 熱帶; 33°N - 18°S

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

Eastern Pacific: northern Gulf of California to northern Peru, including the Galapagos and Cocos islands.
東太平洋: 到祕魯北部的加州灣北部, 包括加拉巴哥島與科科斯群島。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 13.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 59088)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 12; 背的软条 (总数): 12-13; 臀棘 2; 臀鳍软条: 10 - 12. Brown with a prominent black spot on the base of the pectoral fin. Fins with thin light blue or white margin.
在胸鳍的基底上褐色且有一个突出的黑色斑点。 鳍有细的浅蓝色或白色的边缘。

生物学特性     字汇 (例如 epibenthic)

Adults inhabit coral or rocky reefs (Ref. 9334). They aggregate in large numbers in open water above reefs and feed on zooplankton. Not strongly territorial as other damselfishes in the area. They become almost invisible in the darkness of deep water except for its brilliant post-dorsal white spot which gives the illusion of glowing in the dark. Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

栖息于珊瑚礁或岩礁。 (参考文献 9334) 聚集在大的数量中在开放的水域中在上面礁并且吃浮游动物。 不是强烈具有领域性如其他的雀鲷在区域中。 这一个鱼在黑暗的深水域中几乎变成看不见除了它的色彩艳丽后背部的给幻影的白色的斑点白热的在黑暗中。

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). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).東太平洋: 到祕魯北部的加州灣北部, 包括加拉巴哥島與科科斯群島。

主要参考文献 Upload your references | 参考文献 | 合作者 : Allen, Gerald R. | 合作者

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 27 May 2007

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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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 | 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): 21.2 - 28.5, mean 25.9 °C (based on 40 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00713 - 0.02327), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.4   ±0.45 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):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 88.8 [53.6, 148.6] mg/100g; Iron = 0.813 [0.525, 1.261] mg/100g; Protein = 18.7 [17.6, 19.6] %; Omega3 = 0.169 [0.108, 0.262] g/100g; Selenium = 26.7 [15.3, 48.6] μg/100g; VitaminA = 213 [79, 552] μg/100g; Zinc = 1.53 [1.07, 2.08] mg/100g (wet weight);