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Gobionellus oceanicus (Pallas, 1770)

Highfin goby

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Image of Gobionellus oceanicus (Highfin goby)
Gobionellus oceanicus
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United States (contiguous states) country information

Common names: Highfin goby
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from North Carolina to Florida (Ref. 7251).
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

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

Teleostei > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Gobionellus: Diminutive of Latin, gobius = gudgeon (Ref. 45335).
  More on author: Pallas.

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

海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 46888).   亞熱帶的; 11°C - 29°C (Ref. 97140); 37°N - 36°S, 98°W - 34°W

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

Western Atlantic: USA (Virginia) to southern Brazil; occasionally taken as far north as Great Bay estuary, New Jersey; including Mississippi Sound, Gulf of Mexico off Port Aransas, Texas; the muddy coast of French Guiana and especially common along the lower Cayenne River.
西大西洋: 在熱帶水域中, 包括墨西哥灣 (參考文獻 7251) 與西印度群島。 記錄自幾內亞比索淡水到貝南了。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 122735); common length : 4.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大体重: 73.30 g (Ref. 122735)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 7; 背的软条 (总数) : 12 - 14; 臀棘: 1; 臀鳍软条: 13 - 14. This species differs from its congeners by the following characters: mouth terminal and oblique; most distinct pigmentation, a large blotch on trunk located anterodorsally beneath pectoral fin; opercle with a triangular patch; pectoral-fin base with a blotch; second dorsal-fin 14 elements, anal fin with 15 elements; dorsal fins separate; adults with small ctenoid scales covering trunk and nape, 57-89 scales in a lateral series; upper jaw with several rows of teeth; first gill arch with 8 thin rakers on ceratobranchial, 1at the angle, and 6 or 7 on epibranchial (Ref. 55435).

生物学特性     字汇 (例如 epibenthic)

Adults are found on shallow mud or mud-sand bottoms in turbid and generally brackish water near estuaries (Ref. 13628). Also encountered in weedy backwaters (Ref. 7251) and hyper-saline waters (Ref. 13628) with salinity ranging from 0.15 to 37.2 ppt (Ref. 97140).

栖息于水浅的泥或泥-沙底部了在浑浊的与通常在河口附近的半淡咸水.(参考文献 13628) 也在杂草丛生的洄水区 (参考文献 7251) 与高盐度的水域中见到了。 (参考文献 13628)

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

Benthic spawner.西大西洋: 在熱帶水域中, 包括墨西哥灣 (參考文獻 7251) 與西印度群島。 記錄自幾內亞比索淡水到貝南了。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Pezold, F., 2004. Redescriptions and synonymies of species of the American-west African genus Gobionellus (Teleostei: Gobiidae) with a key to species. Copeia 2004(2):281-297. (Ref. 55435)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 16 August 2018

CITES (Ref. 128078)

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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Estimates based on models

Preferred temperature (Ref. 115969): 23.3 - 28.1, mean 27.2 (based on 932 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00343 - 0.00840), b=2.93 (2.80 - 3.06), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (17 of 100).