You can sponsor this page

Paragobiodon echinocephalus (Rüppell, 1830)

Redhead goby
把你的觀察加入 Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Paragobiodon echinocephalus   AquaMaps   Data sources: GBIF OBIS
上傳你的 相片 和 影像
Pictures | Google 影像
Image of Paragobiodon echinocephalus (Redhead goby)
Paragobiodon echinocephalus
Female picture by Herler, J.


Tonga country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tn.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/Tonga/tonga.htm
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., J.T. Williams, D.G. Smith, M. Kulbicki, G.M. Tham, P. Labrosse, M. Kronen, E. Clua and B.S. Mann, 2003
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: Paragobiodon: Greek, para = the side of + Latin, gobius = gudgeon + Greek,odous =teeth (Ref. 45335).
  More on author: Rüppell.

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

海洋 礁區魚類; 深度上下限 ? - 47 m (Ref. 86942).   熱帶; 30°N - 32°S

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

Indo-Pacific: Red Sea and East Africa to the Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to Lord Howe Island.
印度-太平洋: 紅海而且東非到馬貴斯群島與 Tuamoto 島, 北至琉球群島, 南至羅得豪島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4343)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 7; 背的軟條 (總數) : 8 - 9; 臀棘: 1; 臀鰭軟條: 9 - 10. Head reddish-orange; body and fins black (Ref. 1602); characterized further by having ctenoid scales except cycloid on abdomen; scaleless head and nape with bristle-like papillae; complete pelvic fin frenum and basal membrane; longitudinal scale series 23-25; depth of body at level of pelvic fins 3.0-3.2 in SL (Ref. 90102).
頭部橘紅色; 身體與鰭黑色.(參考文獻 1602)

生物學特性     字彙 (例如 epibenthic)

Lives among branches of Stylophora coral. Monogamous (Ref. 52884). Usually in small groups, also found in lagoon and seaward reefs in 1-10 m (Ref 90102).

生活在 Stylophora 珊瑚的分支。 一夫一妻的.(參考文獻 52884)

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

Bi-directional sex change has been confirmed for this species (Ref. 103751). Monogamous mating is observed as both obligate and social (Ref. 52884).印度-太平洋: 紅海而且東非到馬貴斯群島與 Tuamoto 島, 北至琉球群島, 南至羅得豪島。

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

Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 10 March 2015

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
FAO(Publication : search) | FishSource |

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
Distribution
國家
FAO區域
生態系
發現紀錄
簡介
BRUVS - Videos
Anatomy
Gill areas
腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
參考文獻

工具

特別的報告

下載 XML

網路資源

Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 29, mean 27.9 (based on 902 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.1   ±0.3 se; based on size and trophs of closest relatives
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.