Datana integerrima
Grote & Robinson, 1866
Walnut Caterpillar Moth
Sort #: 2083 | P #: 930038 | MPG #: 7907 | PFG Page #: 276
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Larval feeding type: External feeder
Larval substrate: Juglans nigra (Black walnut), Juglans cinerea (Butternut), Carya illinoinensis (Pecan)
Phenology: Adult: 6/10 to 8/11 (20 records)
Status in MA (automated assessment): Fairly widespread, uncommon
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1880
Last Year Reported: 2025
Distribution by County: Hampden, Hampshire, Franklin, Worcester, Middlesex, Essex, Norfolk, Bristol, Plymouth, Barnstable, Dukes, Nantucket
Number of Records: 64
