Diastictis ventralis

(Grote & Robinson, 1867)
White-spotted Brown

Sort #: 1540 | P #: 800917 | MPG #: 5255 | PFG Page #: 174
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Larval substrate: Unknown
Phenology: Adult: 5/18 to 8/30 (38 records)

Comment: Usually occurs in fens and wetlands (can be flushed from sedge meadows in daytime)

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

Distribution by County: Hampshire, Franklin, Worcester, Middlesex, Suffolk, Norfolk, Bristol, Barnstable, Dukes, Nantucket
Number of Records: 44