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Verulux cypselurus (Weber, 1909)

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


Maldives country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Collected from North Male Atoll and Ari Atoll, (Ref. 109581). Museum: MRS 36/86 (4.7 cm SL). BPBM 33055 (10:3.6-4 cm SL).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mv.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E. and C. Anderson, 1993
National Database:

Common names from other countries

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

Teleostei > Kurtiformes (Nurseryfishes, cardinalfishes.) 鱸形目 (Nurseryfishes, cardinalfishes.) > Apogonidae (Cardinalfishes) 天竺鯛科 (Cardinalfishes) > Apogoninae
Etymology:   More on author: Weber.

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

海洋 礁區魚類; 深度上下限 2 - 15 m (Ref. 90102).   熱帶; 30°N - 12°S

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

Indo West Pacific:
印度-西太平洋: 東非到馬紹爾群島, 北至琉球群島, 南至新幾內亞。 最近記錄自東加。 (參考文獻 53797)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 11441)

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) : 9; 臀棘: 2; 臀鰭軟條: 9 - 10. This species is characterized by the following: D VI-I; 9, A II, 9; an intermittent black stripe from the snout to the middle of the opercle; no black blotch on the caudal-fin base (Ref. 109581); semi-transparent body with yellowish sheen on head and belly; side of snout with black spot or short stripe; each caudal fin lobe with blackish submarginal band; greatest depth of body 3.8-4.3 in SL (Ref. 90102).

生物學特性     字彙 (例如 epibenthic)

Forms large shoals among rocks or above corals of lagoon patch reefs (Ref. 1602). Often schools with R. gracilis (Ref. 37816). Spreads out at night, floating mid-water to catch plankton (Ref. 48635).

在岩石之中或者在潟湖礁坪的珊瑚之上形成大群魚群。 (參考文獻 1602) 時常與 R. gracilis 集結成群。 (參考文獻 37816) 散開在晚上, 漂到中層水域捕捉浮游生物.(參考文獻 48635)

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

Distinct pairing during courtship and spawning (Ref. 205).印度-西太平洋: 東非到馬紹爾群島, 北至琉球群島, 南至新幾內亞。 最近記錄自東加。 (參考文獻 53797)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 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: 05 February 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




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Estimates based on models

Preferred temperature (Ref. 115969): 26.9 - 29.3, mean 28.7 (based on 2354 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00528 - 0.02384), b=3.10 (2.92 - 3.28), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.50 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).