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Digital Guide to Moth Identification

930592.008404Rivula propinqualis – Spotted Grass Moth – Guenée, 1854

© Bev Wigney
Distribution: Southern Canada west to BC. South to Florida and Texas. Grassy areas.
Seasonality
and Size:
July - August. Wingspan ~ 15-19mm
Description/
Field Marks:
Light yellow forewing. Large oval brown spot covering two small purple reniform. Parallel brown lines following wing margin.
References
Data compiled and contributed by Steve Scott from references cited.

Rivula propinqualis
© Bev Wigney
Rivula propinqualis
© David Reed
Rivula propinqualis
© Nolie Schneider
Rivula propinqualis
© Troy Bartlett
Rivula propinqualis
© Carol Wolf
Rivula propinqualis
LG – © Jim Troubridge
Rivula propinqualis
18mm – © Jim Vargo

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