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Coryphopterus glaucofraenum Gill, 1863

Bridled goby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Coryphopterus glaucofraenum   AquaMaps   Data sources: GBIF OBIS
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Image of Coryphopterus glaucofraenum (Bridled goby)
Coryphopterus glaucofraenum
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Puerto Rico country information

Common names: Bridled goby
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 26938.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rq.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Martin, F.D. and J.W. Patus, 1984
National Database:

Common names from other countries

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

Teleostei > Gobiiformes (Gobies) 鱸形目 (Gobies) > Gobiidae (Gobies) 鰕虎魚科 (Gobies) > Gobiinae
Etymology: Coryphopterus: Greek, koryphe = summit + Greek, pteron = fin, wing (Ref. 45335).
  More on author: Gill.

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

海洋 礁區魚類; 深度上下限 2 - 45 m (Ref. 9710).   熱帶; 37°N - 33°S

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

Western Atlantic: North Carolina, USA and Bermuda to Santa Catarina, Brazil (Ref. 57756); throughout the Caribbean Sea.
西大西洋: 美國北卡羅萊那州與百慕達群島到巴西聖保羅;(參考文獻 57756) 在加勒比海各處。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 6; 背的軟條 (總數) : 10; 臀棘: 1; 臀鰭軟條: 10; 脊椎骨: 26. With black spot on side of head above gill cover (Ref. 26938). Individuals from white sand bottom and clear water are pale with two rows of faint yellow spots on side of body; a horizontal orange streak extending posteriorly from middle of eye to above pectoral fin; a row of dusky spots at base of dorsal fins. Individuals from darker bottom and more turbid water are more darkly pigmented; there are 2 rows of dark spots on side of body and one mid-dorsally, fins dusky (Ref. 13442).
在頭側上方鰓蓋上有黑色的斑點。 (參考文獻 26938) 來自白色的砂質底部與清澈的水域的個體在身體側邊上灰白的有兩列的模糊黃斑; 一個水平的橘色條紋從眼的中央到胸鰭上方向後延伸; 在背鰭基底鰭的一列暗色的斑點。 來自比較深色的底部與更混濁的水的個體更暗被有顏色; 背面中央地在身體側邊與一上有 2 列的深色斑點, 鰭暗色的.(參考文獻 13442)

生物學特性     字彙 (例如 epibenthic)

Inhabits clear white sandy areas near deep reefs and grassy and rocky areas. Burrows in the sand and the male guards the eggs (Ref. 5521). The Bridled goby, which has X-shaped marks and spots, occurs in both clear and more murky inshore waters, while the paler, very similar Sand goby, Coryphopterus tortugae [= Coryphopterus glaucofraenum], occurs over white sand (Ref. 26938).

棲息於在深的礁附近的清澈的白色沙地與長滿草的與岩石區。 在沙中掘穴,而且雄魚保衛卵。 (參考文獻 5521) 有 x-形狀的標誌與斑點的轡頭鰕虎魚出現於既清澈的且更多的黝暗近岸水域中, 然而較灰白又非常相似的沙子鰕虎魚, Coryphopterus tortugae[= Coryphopterus glaucofraenum], 發生在白色的沙子.(參考文獻 26938)

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

Oviparous, demersal spawner (Ref. 101194). Both male and female spawn with many individuals in small contiguous territories (Ref. 240).西大西洋: 美國北卡羅萊那州與百慕達群島到巴西聖保羅;(參考文獻 57756) 在加勒比海各處。

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

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 01 March 2010

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 商業性; 水族館: 商業性
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Estimates based on models

Preferred temperature (Ref. 115969): 24.4 - 28, mean 27 (based on 254 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00466 - 0.01235), b=3.04 (2.90 - 3.18), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  2.7   ±0.4 se; based on diet studies.
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 (10 of 100).
價格種類 (Ref. 80766):   Very high.