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Canthigaster pygmaea Allen & Randall, 1977

Pygmy toby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Canthigaster pygmaea   AquaMaps   Data sources: GBIF OBIS
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Image of Canthigaster pygmaea (Pygmy toby)
Canthigaster pygmaea
Picture by Randall, J.E.

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

Teleostei > Tetraodontiformes (Puffers and filefishes) 魨形目 (Puffers and filefishes) > Tetraodontidae (Puffers) 四齒魨科 (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335).
More on authors: Allen & Randall.

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

海洋 礁區魚類; 深度上下限 2 - 30 m (Ref. 8883). 熱帶

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

Western Indian Ocean: Red Sea.
西印度洋: 紅海。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 5.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 8883)

生物學特性     字彙 (例如 epibenthic)

Inhabits coral reefs. Found hidden in holes.

棲息於珊瑚礁。 發現藏在洞中。

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

Oviparous (Ref. 205).西印度洋: 紅海。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Matsuura, Keiichi | 合作者

Randall, J.E., 1986. Red Sea reef fishes. London, Immel Publishing. 192 p. (Ref. 8883)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 08 June 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Trophic ecology
食物相
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Food consumptions
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捕食者
Ecology
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Length-weight rel.
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長度-頻率
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參考文獻

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網路資源

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Estimates based on models

Preferred temperature (Ref. 123201): 24.3 - 29.2, mean 26.9 °C (based on 105 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.01554 - 0.08482), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this Genus-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).