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Opsanus beta (Goode & Bean, 1880)

Gulf toadfish
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Opsanus beta   AquaMaps   Data sources: GBIF OBIS
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Image of Opsanus beta (Gulf toadfish)
Opsanus beta
Picture by Reid, R.


United States (contiguous states) country information

Common names: Gulf toadfish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 26280, 26340, 41041.
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 > Batrachoidiformes (Toadfishes) > Batrachoididae (Toadfishes) > Batrachoidinae
Etymology: beta: Named for its type locality, Brazil..
  More on authors: Goode & Bean.

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

海洋 居于水底的.   亞熱帶的; 35°N - 15°N, 98°W - 74°W

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

Western Atlantic: Florida (USA), Little Bahama Bank (Bahamas) and the entire Gulf of Mexico to Campeche, Mexico (Ref. 7251). Range extended to Brazil (Ref. 94035).
中西大西洋: 佛羅里達 (美國), 小的 Bahama 岸堤 (巴哈馬) 與整個的墨西哥灣到 Campeche ,墨西哥。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 7.6, range 10 - ? cm
Max length : 33.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 85752)

简单描述 检索表 | 型态特徵 | 形态测量图

Dark brown bars on caudal and pectoral fins; bars on pectoral fin irregularly joined (Ref. 26938).
在尾鳍与胸鳍上的深褐色的横带; 在胸鳍上的横带不规则地结合。 (参考文献 26938)

生物学特性     字汇 (例如 epibenthic)

Commonly found in seagrass beds and rocky cuts in coastal bays and lagoons, and in shallows along open coast. In western coast of Florida, adults spawn in February and March (Ref. 26938). Nesting males produce grunt calls called the boatwhistle as advertisement of competition among males and to attract females (Ref. 45338). Neither opercular nor dorsal gland is venomous (Ref. 57406).

在近岸海湾与舄湖中普遍地栖息于海草床与石块, 与在浅滩中沿着开放的海岸。 在佛罗里达的西岸中, 在二月与三月产卵.(参考文献 26938) 没有一个鳃盖也不背部的腺是有毒的。 (参考文献 57406) 在表格 (危险的鱼) 的目前的讯息不相配; 需要确认。

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

中西大西洋: 佛羅里達 (美國), 小的 Bahama 岸堤 (巴哈馬) 與整個的墨西哥灣到 Campeche ,墨西哥。

主要参考文献 Upload your references | 参考文献 | 合作者 : Collette, Bruce B. | 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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 23 November 2018

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  有雪卡鱼毒中毒的报导 (Ref. 31174)




人类利用

FAO(Publication : search) | FishSource |

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Trophic ecology
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Diet compositions
Food consumptions
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捕食者
Ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 23.3 - 27.9, mean 24.6 (based on 316 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00798 - 0.02079), b=3.06 (2.92 - 3.20), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.6 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 (K=0.218; tm=1+).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (38 of 100).