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Vagrancy in paradise documentation of the chevron butterflyfish Chaetodon trifascialis in Kaneohe Bay Oahu Hawaiian islands
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2017
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Source: Mar Biodivers Rec 10, 22
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Journal Title:Marine Biodiversity Records
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Description:The chevron butterflyfish Chaetodon trifascialis is an obligate corallivore found on Indo-Pacific coral reefs. The typical northern extent of the distributional range of the chevron butterflyfish overlaps with the occurrence of one of its preferred corals Acropora cytherea on reefs of French Frigate Shoals in the Northwestern Hawaiian Islands. Here I document the occurrence of a single C. trifascialis in Kaneohe Bay, Oahu outside its typical range and discuss the role of biogeographic vagrants as potential colonizers that provide direct evidence of inter-island larval connectivity in the Central Pacific Ocean.
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Source:Mar Biodivers Rec 10, 22
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Rights Information:CC BY
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Compliance:CHORUS
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