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Pteragogus cryptus Randall, 1981

Cryptic 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.
Pteragogus cryptus   AquaMaps   Data sources: GBIF OBIS
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Image of Pteragogus cryptus (Cryptic wrasse)
Pteragogus cryptus
Picture by Randall, J.E.


Viet Nam country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Nha Trang (Ref. 58534).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Nguyen, N.T. and V.Q. Nguyen, 2006
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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) > Cheilininae
Etymology: Pteragogus: Greek, pteron = wing, fin + Greek, ago = to drive (Ref. 45335).
  More on author: Randall.

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

海洋 礁區魚類; 深度上下限 2 - 67 m (Ref. 1602).   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

Indo-West Pacific: Red Sea; then from Indonesia to Samoa, north to the Philippines and Micronesia, south to the Great Barrier Reef.
印度-西太平洋: 紅海; 然後從印尼到美屬薩摩亞, 北至菲律賓與密克羅尼西亞, 南至大堡礁。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?, range 4 - ? cm
Max length : 9.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 2334)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 10; 背的軟條 (總數): 10; 臀棘 3; 臀鰭軟條: 9. Has 10 dorsal spines, lacks distinct vertical barring or longitudinal lines, and has yellow or reddish edged ocellus on the gill cover. First 3 dorsal fin spines elongated in adults (Ref. 48636).
有 10個背棘,缺乏明顯的垂直條紋或縱向的線, 與在鰓蓋上的黃色或淡紅的被邊緣的眼狀斑。 最初 3根背鰭棘延長當成魚時。 (參考文獻 48636)

生物學特性     字彙 (例如 epibenthic)

A secretive species occurring on coral reefs where it hides among soft corals and benthic algae. Feeds on benthic invertebrates. Monogamous (Ref. 52884). Rarely found in the aquarium trade (Ref. 2334). Population from Western Indian Ocean and Red Sea may be different species from fishes from the Pacific; genetic studies are needed (Ref. 90102).

被出現於珊瑚礁上的一個躲躲藏藏的種在軟珊瑚與水底的藻類之中他躲在那裡。 吃底棲的無脊椎動物。 一夫一妻的.(參考文獻 52884) 很少發現於水族貿易了。

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Oviparous, distinct pairing during breeding (Ref. 205).印度-西太平洋: 紅海; 然後從印尼到美屬薩摩亞, 北至菲律賓與密克羅尼西亞, 南至大堡礁。

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

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

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: 沒有興趣; 水族館: 商業性
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Estimates based on models

Preferred temperature (Ref. 115969): 26 - 29, mean 28 (based on 790 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00707 - 0.03555), b=2.95 (2.76 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.37 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).