Macrochilo litophora

(Grote, 1873)
Brown-lined Owlet

Sort #: 2208 | P #: 930510 | MPG #: 8358 | PFG Page #: 314
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Larval substrate: Medicago (Medick), Poa pratensis (Kentucky Blue Grass), Trifolium (Clover)
Phenology: Adult: 6/23 to 9/01 (68 records)

Status in MA (automated assessment): Widespread, uncommon
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1901
Last Year Reported: 2026

Distribution by County: Berkshire, Hampden, Hampshire, Franklin, Worcester, Middlesex, Suffolk, Norfolk, Bristol, Plymouth, Barnstable, Dukes
Number of Records: 113