Euxoa stygialis

Barnes & McDunnough, 1912

Euxoa stygialis is a of or dart in the , first described by William Barnes and James Halliday McDunnough in 1912. It is found in North America and has been assigned MONA/Hodges number 10761. Like other Euxoa species, it is part of the diverse cutworm moth fauna that includes agricultural pests, though specific details for this species remain poorly documented.

Euxoa stygialis by no rights reserved, uploaded by Robbie Hannawacker. Used under a CC0 license.

Euxoa stygialis -25788, Det. Gates Clarke, North Rim Grand Canyon, Arizona, 22 August 1938, Louis Schellbach III (49553036386) by Robb Hannawacker. Used under a Public domain license.

Pronunciation

How to pronounce Euxoa stygialis: /juːkˈsoʊ.ə stɪˈdʒiː.əlɪs/

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Identification

Euxoa stygialis can be distinguished from similar Euxoa by reference to the MONA/Hodges number 10761 in North identification systems. As with many Euxoa species, precise identification typically requires examination of or reference to specialized faunal works. The species name "stygialis" (relating to the River Styx, dark or gloomy) may suggest darker coloration, though this is speculative without verified specimen descriptions.

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Distribution

North America. Specific range details beyond continental distribution are not documented in available sources.

Similar Taxa

Euxoa auxiliaris, a well-documented congeneric with extensive agricultural pest records; E. stygialis likely shares general and habits but lacks the detailed documentation available for E. auxiliaris
Euxoa mimallonisRuddy-winged Dart, another Euxoa found in similar North ; both belong to the same and share the dart , though E. stygialis is less frequently recorded in citizen science observations
Euxoa messoriaDark-sided , a congeneric agricultural pest with similar cutworm larval habits; -level distinctions require technical examination