Marathyssa pulcherrimus

(Grote, 1865)
Beautiful Eutelia

Sort #: 2389 | P #: 931105.1 | MPG #: 8968 | PFG Page #: 368
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Larval substrate: Toxicodendron vernix (Poison Sumac)
Phenology: Adult: 5/25 to 7/03 (32 records)

Status in MA (automated assessment): Widespread, uncommon
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1936
Last Year Reported: 2025

Distribution by County: Berkshire, Hampshire, Franklin, Worcester, Middlesex, Essex, Bristol, Plymouth, Barnstable, Dukes
Number of Records: 64