Cosmopterix fernaldella
Walsingham, 1882
Fernald's Cosmopterix
Sort #: 470 | P3 #: 420376 | MPG #: 1496
View on BugGuide | View on iNaturalist | BOLD Link
Larval feeding type: leaf-miner
Larval substrate: Carex (Sedge)
Phenology: Adult: 6/23 to 7/20 (11 records)
Status in MA (automated assessment): Restricted distribution, rare
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1940
Last Year Reported: 2019
Distribution by County: Middlesex, Dukes
Number of Records: 12