Euchlaena serrata

(Drury, 1773)

Saw-wing, Saw-wing moth

Euchlaena serrata, commonly known as the saw- , is a of geometrid moth to eastern North America. have a wingspan of 40–47 mm and are active from April through August. The species is named for the serrated or saw-like appearance of its wing margins. feed on several including pear, apple, maple, and blueberry.

Euchlaena serrata1 by JB Sullivan, Research Collection of J. B. Sullivan. Used under a Public domain license.Illustrations of Exotic Entomology I 20 by Plates: Dru Drury (1725–1803). Text: John Obadiah Westwood (1805–1893). Used under a Public domain license.- 6724 – Euchlaena serrata – Saw-wing Moth (16084553225) by Andy Reago & Chrissy McClarren. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Euchlaena serrata: /juːˈkleɪnə sɛˈreɪtə/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

The saw-toothed margins are the primary diagnostic feature distinguishing this from similar Euchlaena species. Accurate identification typically requires examination of or reference to regional faunal treatments.

Images

Appearance

have a wingspan of 40–47 mm. The feature serrated or saw-toothed outer margins, which gives the its . Wing coloration and pattern details are not explicitly documented in available sources.

Distribution

Eastern North America. Specific distribution records include Vermont, USA.

Seasonality

are active from April to August.

Diet

feed on of Pyrus (pear), Malus (apple), Acer (maple), and Vaccinium (blueberry).

Host Associations

  • Pyrus - larval
  • Malus - larval
  • Acer - larval
  • Vaccinium - larval

Similar Taxa

  • Other Euchlaena speciesSimilar overall appearance; distinguished by margin serration and

More Details

Taxonomic history

Originally described by Drury in 1773. Basionym Endropia serrataria.

Sources and further reading