Nematus castaneae

Nematus castaneae is a of in the Tenthredinidae. It is associated with chestnut trees (Castanea spp.), though specific ecological details remain poorly documented. The species is part of a of insects historically linked to American chestnut (Castanea dentata), which experienced severe decline following the introduction of chestnut blight fungus in the early 20th century. Like other Nematus species, it likely has a holometabolous with larval stages that feed on plant foliage.

Pronunciation

How to pronounce Nematus castaneae: /nɛ.ˈmaː.tus kas.ta.ˈne.ɛ/

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Host Associations

  • Castanea dentata - associated withHistorical association inferred from epithet and context of chestnut-associated insect
  • Castanea spp. - associated with-level association suggested by name, though specific range unverified

Similar Taxa

  • Nematus oligospilusCongeneric with similar ; accurate identification requires examination of specific morphological characters not documented for N. castaneae
  • Other Nematus speciesLack of published diagnostic features for N. castaneae makes differentiation from difficult without knowledge

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Sources and further reading