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Doratonotus megalepis Günther, 1862

Dwarf wrasse
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Doratonotus megalepis   AquaMaps   Data sources: GBIF OBIS
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Image of Doratonotus megalepis (Dwarf wrasse)
Doratonotus megalepis
Picture by Macieira, R.M.

Bermuda country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 13442.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bd.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Robins, C.R. and G.C. Ray, 1986
National Database:

Common names from other countries

Lorito de bandera, Doncella enana, Doncella enana, ... more

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Labridae (Wrasses) 隆頭魚科 (Wrasses)
Etymology: Doratonotus: Latin, deauratus = golden + Greek, noton = back (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 1 - 15 m (Ref. 9710).   熱帶; 33°N - 29°S, 98°W - 10°E

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

Western Atlantic: Bermuda and southern Florida, USA to Brazil (Ref. 57756). Eastern Atlantic: Cape Verde Is, and São Tomé.
西大西洋: 百慕達群島與美國佛羅里達南部到巴西.(參考文獻 57756) 東大西洋: 已知只來自 Ile Las Rolas ，外海的聖多美了。 (參考文獻 5292)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 9.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 9626); 最大體重: 10.80 g (Ref. 9626)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 9. Color primarily grass green; usually some scattered small white or pale blue spots on head and body; small reddish brown spot near upper edge of caudal fin and another near lower edge (Ref. 13442).
顏色主要地草綠色; 通常在頭部與身體上的一些分散的小白色或藍灰色斑點; 在下緣附近的尾鰭與另外一的上緣附近的小的紅褐色的斑點.(參考文獻 13442)

生物學特性     字彙 (例如 epibenthic)

Inhabits shallow beds of turtle grass (Thalassia). Common but seldom noticed (Ref. 9710).

棲息於泰來海藻 ( Thalassia) 的水淺床。 普遍的但是很少注意.(參考文獻 9710)

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

Oviparous, distinct pairing during breeding (Ref. 205).西大西洋: 百慕達群島與美國佛羅里達南部到巴西.(參考文獻 57756) 東大西洋: 已知只來自 Ile Las Rolas ，外海的聖多美了。 (參考文獻 5292)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Westneat, Mark | 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)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 25 March 2009

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 |

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參考文獻

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Estimates based on models

Preferred temperature (Ref. 115969): 26.1 - 28.2, mean 27.4 (based on 549 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00644 - 0.01868), b=3.04 (2.89 - 3.19), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.3   ±0.4 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.