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Barred Moray

Echidna polyzona (Richardson 1845)

Diagnostic Description

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Body grey with fine pale barring (Ref. 48635). Young with 25-30 dark brown bars separated by white narrow interspaces; bars become obscure with age where in large adults, the pattern becomes mottled brown; corner of mouth dark brown. Head usually lighter, yellowish with variable dark blotching (Ref. 48635). Description: Characterized by origin of dorsal fin anterior to gill opening; anus near middle of body; without canine teeth; conical to rounded molariform jaw teeth; broad plate vomer of molariform teeth (up to over 50 in large individuals) (Ref. 90102).
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Estelita Emily Capuli
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 0; Analspines: 0; Analsoft rays: 0; Vertebrae: 132 - 137
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Trophic Strategy

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Inhabits reef flats, clear shallow lagoons, and seaward reefs (Ref. 9710). Benthic (Ref. 58302). Feeds mainly on small crustaceans during both day and night (Ref. 9710).
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Pascualita Sa-a
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Biology

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Inhabits reef flats, clear shallow lagoons, and seaward reefs (Ref. 9710). Benthic (Ref. 58302). Feeds mainly on small crustaceans during both day and night (Ref. 9710).
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Importance

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fisheries: subsistence fisheries; aquarium: commercial
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分布

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廣泛分布於印度-太平洋之熱帶及亞熱帶海域,西起紅海、東非,東至夏威夷、馬貴斯及土木土群島。台灣各地礁岸均可見。
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臺灣魚類資料庫
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臺灣魚類資料庫

利用

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可利用釣獲和籠具捕獲。具食用經濟性,幼魚模樣相當可愛,可作為觀賞魚種。
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描述

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體延長而呈圓柱狀,尾部側扁。吻部較短,下頜較上頜為短;嘴角呈黑色,前鼻管呈淡黃色。脊椎骨數120-125。小型魚身被 25-30 條明顯的黑褐色環帶,環帶間的底色為乳白色;隨著成長,環帶間的魚體底色逐漸摻入黑褐色的細小斑點,以致魚體環帶逐漸模糊,最後只剩尾部後端的環帶能看得清楚。
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棲地

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主要棲息於珊瑚礁區之淺水域,小型個體經常可在潮池中被發現。性貪食,以螃蟹、蝦蛄等甲類殼為主食,也吃魚類,胃部經常飽含餌食。小型個體性情羞怯,可多尾聚集。雌魚在體長 30 cm 以上即可成熟、產卵。
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Barred moray

provided by wikipedia EN

The barred moray (Echidna polyzona), also known as the banded moray, the dark-banded eel, the girdled moray, the girdled reef eel, the many banded moray eel, the ringed moray, the ringed reef moray, the striped moray and the zebra eel,[3]) is a moray eel of the family Muraenidae.[4] It was described by John Richardson in 1845, originally under the genus Muraena. It is a marine, tropical eel which is known from the Indo-Pacific, including the Red Sea, East Africa, the Hawaiian Islands, the Marquesan Islands, the Tuamotus Islands, the Ryukyu Islands, and the Great Barrier Reef. It dwells at a depth range of 2 to 20 metres (6.6 to 65.6 ft), and leads a benthic lifestyle in reefs and shallow lagoons. Males can reach a maximum total length of 72.3 centimetres (28.5 in).[4]

The barred moray's diet consists of shrimp such as Saron marmoratus, crabs, isopods, and polychaetes,[5][6] which it feeds on during both day and night. It is of commercial interest to both subsistence fisheries and the aquarium trade.[4]

A barred moray

References

Wikimedia Commons has media related to Echidna polyzona.
Wikispecies has information related to Echidna polyzona.
  1. ^ Smith, D.G.; McCosker, J.; Tighe, K. (2019). "Echidna polyzona". IUCN Red List of Threatened Species. 2019: e.T166929A1153330. doi:10.2305/IUCN.UK.2019-1.RLTS.T166929A1153330.en. Retrieved 18 November 2022.
  2. ^ Synonyms of Echidna polyzona st www.fishbase.org.
  3. ^ Common names of Echidna polyzona at www.fishbase.org.
  4. ^ a b c Froese, Rainer; Pauly, Daniel (eds.) (2006). "Echidna polyzona" in FishBase. June 2006 version.
  5. ^ Food items reported for Echidna polyzona at www.fishbase.org.
  6. ^ "Food and Feeding Habits Summary - Echidna polyzona". FishBase.org. Retrieved 22 September 2017.

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Barred moray: Brief Summary

provided by wikipedia EN

The barred moray (Echidna polyzona), also known as the banded moray, the dark-banded eel, the girdled moray, the girdled reef eel, the many banded moray eel, the ringed moray, the ringed reef moray, the striped moray and the zebra eel,) is a moray eel of the family Muraenidae. It was described by John Richardson in 1845, originally under the genus Muraena. It is a marine, tropical eel which is known from the Indo-Pacific, including the Red Sea, East Africa, the Hawaiian Islands, the Marquesan Islands, the Tuamotus Islands, the Ryukyu Islands, and the Great Barrier Reef. It dwells at a depth range of 2 to 20 metres (6.6 to 65.6 ft), and leads a benthic lifestyle in reefs and shallow lagoons. Males can reach a maximum total length of 72.3 centimetres (28.5 in).

The barred moray's diet consists of shrimp such as Saron marmoratus, crabs, isopods, and polychaetes, which it feeds on during both day and night. It is of commercial interest to both subsistence fisheries and the aquarium trade.

A barred moray
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Description

provided by World Register of Marine Species
Inhabits primarily reef flats, clear shallow lagoons, and seaward reefs. Feeds mainly on small crustaceans during both day and night (Ref. 9710).

Reference

Froese, R. & D. Pauly (Editors). (2023). FishBase. World Wide Web electronic publication. version (02/2023).

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