Euxoa macleani

McDunnough, 1927

Euxoa macleani is a of in the , described by McDunnough in 1927. It is a to western Canada. The forewings measure 14–18 mm in length. Like other Euxoa species, the are likely feeders that cut plant stems at or near the soil surface, though specific details for this species remain poorly documented.

Pronunciation

How to pronounce Euxoa macleani: /juːˈzoʊ.ə ˈmæk.liː.niː/

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Identification

Forewing length of 14–18 mm distinguishes it from larger or smaller . As part of the westermanni group, it may be separable from other Euxoa by genitalic characters and subtle pattern differences, though specific diagnostic features require specialist examination. Geographic restriction to western Canada helps narrow identification.

Appearance

have forewings 14–18 mm in length. As a member of the westermanni group within Euxoa, it likely shares the group's characteristic patterns and body form, though specific coloration and markings are not detailed in available sources. The Euxoa typically includes medium-sized, stout-bodied with dull brownish or grayish forewings.

Distribution

Western Canada. Specific provincial records are not detailed in available sources.

Behavior

are and attracted to light. Based on -level traits, likely feed at night and hide in soil or debris during the day.

Similar Taxa

  • Euxoa westermanniMember of the same group (westermanni group) with potentially overlapping range and similar ; distinguished by subtle genitalic and pattern differences
  • Euxoa auxiliarisAnother Euxoa found in western North America, but larger and with a documented migratory to alpine areas; E. macleani is smaller and non-migratory

More Details

Taxonomic placement

Hardwick (1966) placed this in the westermanni group of Euxoa, a complex of related species requiring careful examination for accurate identification.

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Sources and further reading