genus Catharacta
- noun
- Archaic
- The genus Catharacta was once considered distinct from other skuas but is now merged into Stercorarius.
Examples
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Researchers studied the feeding habits of birds classified under genus Catharacta.
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Conservationists monitor the populations of seabirds formerly known as genus Catharacta in sub-Antarctic regions.
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The genus Catharacta includes several species of skuas.
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Did you know that the genus Catharacta is now classified under Stercorarius?
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Conservationists monitor the populations of seabirds formerly known as genus Catharacta in sub-Antarctic regions.
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Researchers studied the feeding habits of birds classified under genus Catharacta.
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The genus Catharacta was once considered distinct from other skuas but is now merged into Stercorarius.
Synonyms
A group of large seabirds that attack other birds in the Southern Hemisphere
Surface Forms
Morphology
This is a directly compositional taxonomic phrase: 'genus' (a biological rank) combined with the proper name 'Catharacta' (the name of a group of skuas), so a learner who knows both constituents can infer it refers to the genus called Catharacta. The 'genus + name' construction is cross-linguistically common and non-idiomatic, making the meaning transparent.
Etymology
Genus Catharacta may come from an old Greek word meaning 'waterfall' or 'to rush down', giving the picture of Catharacta diving and swooping toward the sea. So the name was used for large, fierce 'skuas', and that picture helps you remember they are aggressive seabirds.