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Chlorophthalmus agassizi Bonaparte, 1840

Shortnose greeneye
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Native range | All suitable habitat | Point map | Year 2050
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Chlorophthalmus agassizi   AquaMaps   Data sources: GBIF OBIS
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Chlorophthalmus agassizi
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United States (contiguous states) country information

Common names: Agassiz's thread-sail fish, Shortnose greeneye
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Present in Georges Bank (Ref. 37512).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Robins, C.R. and G.C. Ray, 1986
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Aulopiformes (Grinners) 仙女魚目 (Grinners) > Chlorophthalmidae (Greeneyes) 青眼魚科 (Greeneyes)
Etymology: Chlorophthalmus: Greek, chloros = green + Greek, ophthlamos = eye (Ref. 45335).
  More on author: Bonaparte.

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

海洋; 半鹹淡水 深海底的; 深度上下限 50 - 1000 m (Ref. 6688).   深水域; 5°C - 13°C; 45°N - 29°S, 180°W - 180°E

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

Circumglobal in temperate and tropical regions. Eastern Atlantic: Spain to at least 19°S, including the Mediterranean, Canary Islands and Cape Verde. Western Atlantic: southern New England, USA and northern Gulf of Mexico to northern South America (Ref. 7251). Northwest Atlantic: Canada (Ref. 5951).
環球分佈於溫帶與熱帶的區域。 東大西洋: 西班牙到至少 19個 °S ,包括地中海,加納利群島與維德角。 西大西洋: 美國新英格蘭南部與墨西哥灣北部到南美洲北部.(參考文獻 7251) 西北大西洋: 加拿大.(參考文獻 5951)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 36731); common length : 20.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 2683)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 0; 背的軟條 (總數) : 10 - 11; 臀棘: 0; 臀鰭軟條: 8 - 10. Body slightly compressed. The head is small; eyes large, diameter greater than snout length. Color is yellow-fawn, with irregular oblique brown blotches on the sides. The operculum is silver-black; anus and gill cavity black; belly stippled black; caudal fin base and inner ventral fin rays black.
身體些微扁長形。 頭部很小; 眼大的, 直徑大於吻的長度。 色彩是黃色-黃褐色, 側邊上有不規則的斜褐色斑塊。 鰓蓋是銀色的-黑色; 肛門與鰓腔黑色; 腹面點刻了黑色; 尾鰭基底與內部的腹鰭鰭條黑色。

生物學特性     字彙 (例如 epibenthic)

Found on the continental shelf and upper slope over mud and clay bottom. Catch data indicate a schooling habit. Feeds mainly on bottom-living invertebrates. Also known to feed on pelagic crustaceans like euphausiids, decapods and mysids (Ref. 27637). A hermaphroditic species. Marketed fresh and sometimes made into fishmeal (Ref. 6688). Young are pelagic, living near the surface, the adults are demersal, living between 50 and 1000 m depth (Ref. 47377).

棲息於在泥與泥土底部上的大陸棚與上層斜坡了。 捕捉資料指出一個群游性習慣。 主要吃底棲無脊椎動物。 也已知的覓食大洋性的像磷蝦,十足類動物與糠蝦的甲殼動物.(參考文獻 27637) 一個雌雄同體的種。 在市場上銷售生鮮地了而且有時製成了魚粉.(參考文獻 6688) 幼魚是大洋性的, 住接近水表面, 成魚是底棲的, 住在 50 與 1000 公尺深之間。 (參考文獻 47377)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

環球分佈於溫帶與熱帶的區域。 東大西洋: 西班牙到至少 19個 °S ,包括地中海,加納利群島與維德角。 西大西洋: 美國新英格蘭南部與墨西哥灣北部到南美洲北部.(參考文獻 7251) 西北大西洋: 加拿大.(參考文獻 5951)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Merrett, N.R., 1990. Chlorophthalmidae. p. 351-360. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 3590)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 13 April 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




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Estimates based on models

Preferred temperature (Ref. 115969): 6.4 - 19.2, mean 12.7 (based on 1136 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00313 - 0.00555), b=3.15 (3.06 - 3.24), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.0 se; based on diet studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=3-4).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (30 of 100).
價格種類 (Ref. 80766):   Unknown.