Scarus spinus, Greensnout parrotfish

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相關魚種
- 魚種在
  Scarus
- 魚種在
  Scaridae
- - 分類 -
- Scarinae
- Scaridae
- Eupercaria/misc
- Teleostei
- Chordata
- Animalia

Scarus spinus (Kner, 1868)

Greensnout parrotfish

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Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Scarus spinus AquaMaps Data sources: GBIF OBIS

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Image of Scarus spinus (Greensnout parrotfish)

Scarus spinus
Picture by Randall, J.E.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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: Kner.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋礁區魚類; 深度上下限 0 - 30 m (Ref. 128797), usually 2 - 15 m (Ref. 37816). 熱帶; 30°N - 24°S

分布國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Pacific Ocean: Christmas Island in the eastern Indian Ocean (Ref. 30874), then from the Philippines to Samoa, north to the Ryukyu Islands, south to the southern Great Barrier Reef.
太平洋: 東印度洋的聖誕島 (參考文獻 30874), 然後從菲律賓到美屬薩摩亞, 北至琉球群島, 南至大堡礁的南方。

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2334)

簡短描述檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 9. Males distinct and head looks bright yellow underwater; females drab with white teeth and some pale spots (Ref. 48636). Scales large. 4 median predorsal scales; a transverse pair of smaller scales which overlap medially in mid-dorsal line located directly anterior to 1st median scale; 3 scale rows on cheek, lower row with 1-2 (usually 2) scales. Caudal fin slightly rounded to truncate in initial phase; moderately to deeply emarginate in terminal phase. Adults in initial phase without canines on upper plate, 1 on lower; terminal-phase fish with 1-2 canines on upper and lower plates. Lips largely or entirely cover dental plates.
雄性明顯的，而且頭部看起來鮮黃色在水中; 雌性土褐色的有白色的齒與一些灰白的斑點.(參考文獻 48636) 鱗片大的。 4個中央的前背鱗片; 中間地在背部中央線的重疊直接位於的一個橫跨的成對較小的鱗片位於第一中動脈鱗片前; 在頰又低的列上的 3 鱗片列有 1-2 個 (通常 2) 鱗片。尾鰭對在最初的階段中的截形略圓的; 邊緣中凹到深凹在最後階段中。在上面的碟上沒有犬齒的成魚在起始階段,1 低的之上; 在上、下碟上的最後階段魚具有 1-2 犬齒。唇主要地或完全地覆蓋牙齒的碟。

Inhabits coral-rich areas of outer lagoon and seaward reefs (Ref. 9710). Usually solitary (Ref. 9710). Females usually in small groups with a male nearby; they may mix with females of similar species (Ref. 48636). An uncommon fish patchily distributed through much of its range.

棲息於潟湖外部與臨海礁石的珊瑚礁繁盛區域。 (參考文獻 9710) 通常獨居性的.(參考文獻 9710) 雌性在附近用一隻雄魚通常形成小的群; 他們可能和相似種的雌性混合。 (參考文獻 48636) 一個稀有的魚零碎地分佈過許多的它分佈範圍了。

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

Oviparous, distinct pairing during breeding (Ref. 205).太平洋: 東印度洋的聖誕島 (參考文獻 30874), 然後從菲律賓到美屬薩摩亞, 北至琉球群島, 南至大堡礁的南方。

主要參考資料 Upload your references | 參考文獻 | 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)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

無危 (LC) ; Date assessed: 19 September 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29.3, mean 28.5 °C (based on 2066 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00422 - 0.02368), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

營養階層 (Ref. 69278): 2.0 ±0.00 se; based on food items.

回復力 (Ref. 120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Nutrients (Ref. 124155): Calcium = 56.3 [31.4, 96.2] mg/100g; Iron = 0.782 [0.504, 1.329] mg/100g; Protein = 18.1 [16.0, 19.9] %; Omega3 = 0.058 [0.034, 0.099] g/100g; Selenium = 20.3 [10.3, 37.1] μg/100g; VitaminA = 50.8 [12.7, 199.7] μg/100g; Zinc = 2.5 [1.8, 3.4] mg/100g (wet weight);

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