Coleophora quadruplex

McDunnough, 1940

Sort #: 1267 | P #: 591620.1 | MPG #: 1350
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Larval feeding type: Seed feeder, in a trivalve, tubular silk case.
Larval substrate: Achillea millefolium (Yarrow)
Phenology: Adult: 7/29 to 9/01 (4 records)

Comment: While there are several reports of this species from the State, none have yet been confirmed by genitalia dissection - they may all be incorrect. The larval cases should be looked for on the seed heads of yarrow.

Status in MA (automated assessment): Restricted distribution, rare
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 2007
Last Year Reported: 2020

Distribution by County: Middlesex
Number of Records: 4