order Thysanura
- noun
- /ˈɔrdər θaɪˈzænʊrə/
- Archaic
- The order Thysanura is known for its primitive, wingless insects like firebrats and silverfish.
Examples
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Scientists once grouped silverfish and bristletails in order Thysanura, but now they are separated into different orders.
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Museum collections sometimes list specimens under order Thysanura, though modern taxonomy has reclassified them.
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Many kitchens are invaded by order Thysanura insects, such as silverfish and firebrats, especially in humid climates.
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The order Thysanura includes insects like silverfish.
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Many researchers study the order Thysanura for its unique characteristics.
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Many kitchens are invaded by order Thysanura insects, such as silverfish and firebrats, especially in humid climates.
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Researchers classify species within the order Thysanura based on their distinct morphological traits.
Synonyms
1
9.9
A group of small wingless insects like silverfish and firebrats named in older science books
Surface Forms
Morphology
This is a straightforward compositional noun phrase: 'order' denotes a taxonomic rank and 'Thysanura' is the name of that taxon, so the phrase simply means the taxonomic order called Thysanura. The structure corresponds to common cross-linguistic patterns for naming biological groups, so a learner who knows both constituents will be able to derive the meaning.
Etymology
Order Thysanura comes from old Greek parts thysanos (meaning 'fringe') and ura (meaning 'tail'), because these insects have bristle-like tails that look like a fringe. So the name was used for the group of small, wingless insects like silverfish and firebrats, though scientists now split them into different groups.