You can sponsor this page

Meiacanthus atrodorsalis (Günther, 1877)

Forktail blenny
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.
Meiacanthus atrodorsalis   AquaMaps   Data sources: GBIF OBIS
上傳你的 相片 和 影像
Pictures | Videos | Google 影像
Image of Meiacanthus atrodorsalis (Forktail blenny)
Meiacanthus atrodorsalis
Picture by Randall, J.E.


Philippines country information

Common names: Paku
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Recorded from Lanuza Bay (Ref. 104756), Tañon Strait (Ref. 107276), Dauin-Apo I. (Ref. 127519), Sarangani Bay, Malalag Bay. Bongo Island, Moro Gulf (Ref. 106380). Museum: Batangas, Caban Is., USNM 228927. Palawan, Cocoro Is., USNM 263303. Cebu, USNM 263298. Mactan Is., USNM 263301. Balicasag Is., ANSP 152371; USNM 263307. Mindanao, Zamboanga del Norte, USNM 225123, 263300, 263304, 263305. Negros Or., ANSP 152369, USNM 225128, 263302, 263306,263310 - 12 (Ref. 7401). Also Ref. 2334, 1602, 53416, 121724.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Werner, T.B. and G.R. Allen, 2000
National Database:

Common names from other countries

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

Teleostei > Blenniiformes (Blennies) 鱸形目 (Blennies) > Blenniidae (Combtooth blennies) 鳚科 (Combtooth blennies) > Blenniinae
Etymology: Meiacanthus: Greek, meion = less = lessen + Greek, akantha = thorn (Ref. 45335).
  More on author: Günther.

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

海洋 礁區魚類; 深度上下限 0 - 30 m (Ref. 128797).   熱帶; 30°N - 24°S

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

Western Pacific: Bali and the Philippines east to Samoa, north to Ryukyu Islands, south to Rowley Shoals, the southern Great Barrier Reef, and New Caledonia; throughout Micronesia. Replaced by the uniformly yellow species ovalauensis in Fiji, and by Meiacanthus tongaensis in Tonga (Ref. 37816).
西太平洋: 巴里島與菲律賓東至美屬薩摩亞, 北至琉球群島, 南至羅雷淺灘,大堡礁的南方與新加勒多尼亞; 在密克羅尼西亞各處。 在斐濟被全身黃色的種 ovalauensis 取代了, 與藉著 Meiacanthus tongaensis 在東加.(參考文獻 37816)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 11.0 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) : 4; 背的軟條 (總數) : 25 - 28; 臀棘: 2; 臀鰭軟條: 15 - 18. Identified by the blue-edged diagonal black line from the eye and yellow dorsal fin or back. Adults have long filaments on the caudal fin tips; length without filaments (Ref. 48636).
鑑定特徵為邊緣藍色的斜黑色的線從眼與黃色的背鰭或背面了。 在尾鰭頂端上成魚有長的絲狀突起; 沒有絲狀突起的長度.(參考文獻 48636)

生物學特性     字彙 (例如 epibenthic)

Adults are found solitary or in pairs (Ref. 90102) in lagoon and seaward reefs below the surge zone to 30 m depth (Ref. 9710). A common species, often seen along slopes and drop-offs, adults sometimes in small groups (Ref. 48636). Feed on zooplankton and also on small benthic invertebrates. Inoffensive, but immune from predation (Ref. 9710). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Mimicked by Ecsenius bicolor and Plagiotremus laudanus (Ref. 90102).

在對 30 公尺深的湧浪區之下棲息於潟湖與臨海礁石。 (參考文獻 9710) 一種常見的種, 時常見到沿著斜坡與海峭壁,成魚形成小群魚群有時.(參考文獻 48636) 捕食浮游動物以及在小型底棲的無脊椎動物上。 無攻擊性, 但是不會被掠食.(參考文獻 9710) 卵生的.(參考文獻 205)

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

Oviparous, distinct pairing (Ref. 205).西太平洋: 巴里島與菲律賓東至美屬薩摩亞, 北至琉球群島, 南至羅雷淺灘,大堡礁的南方與新加勒多尼亞; 在密克羅尼西亞各處。 在斐濟被全身黃色的種 ovalauensis 取代了, 與藉著 Meiacanthus tongaensis 在東加.(參考文獻 37816)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Williams, Jeffrey T. | 合作者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 28 March 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  有毒的 (Ref. 1602)




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): 25.6 - 29.3, mean 28.5 (based on 1837 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.06 (2.87 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.41 se; based on food items.
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):   Unknown.