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Acyrtops beryllinus (Hildebrand & Ginsburg, 1927)

Emerald clingfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acyrtops beryllinus   AquaMaps   Data sources: GBIF OBIS
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Image of Acyrtops beryllinus (Emerald clingfish)
Acyrtops beryllinus
Picture by Figueiredo, J.L./Menezes, N.A.


Barbados country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bb.html
National Fisheries Authority: http://www.cep.unep.org/barbados/fisheries/pages/fisheries.html
Occurrences: Occurrences Point map
Main Ref: Smith, C.L., 1997
National Database:

Common names from other countries

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

Teleostei > Gobiesociformes (Clingfishes) > Gobiesocidae (Clingfishes and singleslits) > Gobiesocinae
Etymology: Acyrtops: Greek, a = without + Greek, kyrtos, -e, -on = bent + Greek, ops = shape (Ref. 45335).
  More on authors: Hildebrand & Ginsburg.

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

海洋 礁区鱼类.   熱帶

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

Western Atlantic: southern Florida, USA and Bahamas to Espírito Santo, Brazil (Ref. 57756).
西大西洋: 美國佛羅里達南部與巴哈馬到貝里斯與維京群島。 加勒比海西部與小安地列斯群島.(參考文獻 26938)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 1.4, range 1 - 1.5 cm
Max length : 2.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); 最大年龄: 1.00 年 (Ref. 51567)

生物学特性     字汇 (例如 epibenthic)

Spend the entire cycle in beds of turtle grass, Thalassia (Ref. 51567) usually attached to the underside of the blades of the seagrass (Ref. 7251). Feed on small crustaceans: Isopoda, Amphipoda, Harpacticoida, and Ostracoda (Ref. 5521). Multiple spawner (Ref. 51567).

度过在泰来海藻的床的整个周期, Thalassia(参考文献 51567) 通常依附于海草的叶片的下面。 (参考文献 7251) 捕食小型甲壳动物: Isopoda ,片脚类动物, Harpacticoida 与介形亚纲动物.(参考文献 5521) 多次产卵的鱼.(参考文献 51567)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Distinct pairing during copulation (Ref. 205). The pair swims side to side either head to head or head to tail. Their bodies flex as they swim making their caudal areas stroke each other. The male then makes slow undulating side to side movement interrupted by short, quick twitches signalling deposition of the eggs. Fertilization probably occurred between the time of release of eggs and the depositions. Deposition of an entire clutch of eggs takes from about 20 30 minutes in 3 minute intervals (Ref. 51567).西大西洋: 美國佛羅里達南部與巴哈馬到貝里斯與維京群島。 加勒比海西部與小安地列斯群島.(參考文獻 26938)

主要参考文献 Upload your references | 参考文献 | 合作者 : Williams, Jeffrey T. | 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: 01 March 2010

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): 26.4 - 28.2, mean 27.5 (based on 570 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00250 - 0.01521), b=3.15 (2.94 - 3.36), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.3   ±0.46 se; based on food items.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (K=2.42; tmax=1; assuming tm<1;).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).