genus Eriosoma
- noun
- Specialized
- The genus Eriosoma includes several species of woolly aphids.
Examples
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Members of the genus Eriosoma are often found on elm and alder trees.
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Many researchers study the genus Eriosoma for its impact on crops.
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Entomologists study the genus Eriosoma to understand its role in agricultural pest control.
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The genus Eriosoma includes several species known for producing a woolly secretion.
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Entomologists study the genus Eriosoma to understand its role in pest management.
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Members of the genus Eriosoma feed on the sap of various tree species, including elms.
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The genus Eriosoma comprises multiple species that are characterized by their woolly appearance.
Synonyms
A small insect that feeds on plants and has a white woolly covering
Surface Forms
Morphology
The phrase is compositionally built from 'genus' (a biological rank) and 'Eriosoma' (the taxon name), so a learner who knows both constituents can derive that it denotes the taxonomic group Eriosoma (a genus of aphids). The structure follows standard scientific naming conventions found across languages, so despite being technical the meaning is directly transparent to learners familiar with basic biology terms.
Etymology
Genus Eriosoma comes from two Greek parts: erion meaning 'wool' and soma meaning 'body'. Many species in this genus are tiny aphids covered in a white, wool-like fluff, so the name paints the image of a 'woolly body' and helps you remember these insects.