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Stegastes gascoynei (Whitley, 1964)

Coral sea gregory
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Stegastes gascoynei   AquaMaps   Data sources: GBIF OBIS
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Image of Stegastes gascoynei (Coral sea gregory)
Stegastes gascoynei
Picture by Randall, J.E.

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

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Perciformes (Perch-likes) 鱸形目 (Perch-likes) > Pomacentridae (Damselfishes) 雀鯛科(Damselfishes) (Damselfishes) > Pomacentrinae
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335).

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 1 - 30 m (Ref. 9710).   亞熱帶的; 10°S - 50°S

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Western Pacific: endemic to the southern Coral Sea-northern Tasman Sea region; known in Australia, Norfolk Islands, and New Caledonia, New Zealand.
西太平洋: 珊瑚海南部的特有種-塔斯曼海區域北部; 在澳洲,諾福克島與新加勒多尼亞,紐西蘭知道。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 14; 背的软条 (总数): 14-16; 臀棘 2; 臀鳍软条: 13 - 14. Body and head color primarily brown, yellow-orange on ventral portion. A blue streak runs from the snout to the suborbital. Blue or purplish spots are on opercular series. Each scale with dark brown streak near its margin, appearing as series of narrow transverse bands. The dorsal is fin brown, posteriormost is somewhat translucent. The caudal fin is tan to brown, outermost part translucent to yellowish. The anal and pelvic fins yellow to orange. The pectorals are transparent with suffusion of yellow with a small dark spot superiorly at its base.
身体与头部颜色主要褐色, 橘黄色的在腹的部分上。 一个蓝色的条纹从吻部到眶下骨。 蓝色或带紫色的斑点在鳃盖系列上。 每个鳞片有深褐色的在它的边缘附近的条纹, 呈现成列的狭窄横纹。 背部是鳍褐色, 最后面的是略微半透明的。 尾鳍是半透明的黄褐色的到褐色又最外的部份到淡黄色的。 臀鳍与腹鳍鳍黄色到橘色的。 胸鳍感到透明黄色的红晕在它的基底上方地具有一个小的深色斑点。

生物学特性     字汇 (例如 epibenthic)

Adults inhabit coral and rocky reefs (Ref. 9710). 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).

栖息于珊瑚礁与岩礁。 (参考文献 9710)

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).西太平洋: 珊瑚海南部的特有種-塔斯曼海區域北部; 在澳洲,諾福克島與新加勒多尼亞,紐西蘭知道。

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. and A.R. Emery, 1985. A review of the Pomacentrid fishes of the genus Stegastes from the Indo-Pacific, with descriptions of two new species. Indo-Pac. Fish. (3):31. (Ref. 510)

世界自然保护联盟红皮书 (Ref. 119314)

  最不相关 (LC) ; Date assessed: 04 February 2009

CITES (Ref. 115941)

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

Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | 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 | SeaLifeBase | 树状分类阶层 | Wikipedia(转至, 搜寻) | World Records Freshwater Fishing | 动物学的记录

Estimates of some properties based on models

Preferred temperature (Ref. 115969): 21.6 - 27.1, mean 25.6 (based on 300 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.00914 - 0.04162), b=2.99 (2.82 - 3.16), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
回复力 (Ref. 69278):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low vulnerability (25 of 100) .