Northern Petrophora
Petrophora subaequaria (Walker, 1860)
Family: Geometridae
Subfamily: Ennominae
Identification: Brown. Am. And pm. Lines in forewing thin, brown. Pm. Line double on forewing.
Wing Span:
Life History:
Flight: May-August.
Caterpillar Hosts: Ferns.
Adult Food:
Habitat:
Range: Nova Scotia to West Virginia, west to Wisconsin.
Conservation:
NCGR:
Management Needs:
Comments: NULL
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Verified Sightings
Displaying 25 - 48 of 74 verified sightings
Observation date: May 30, 2020
Submitted by: dawittrock2231
Region: Vilas County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Dec 20, 2020
Observation date: Jun 07, 2018
Submitted by: dpgbfly1
Region: Anoka County, Minnesota, United States
Verified by: Mark Wheeler
Verified date: Dec 20, 2020
Observation date: Jun 09, 2019
Submitted by: w
Region: Carlton County, Minnesota, United States
Verified by: Mark Wheeler
Verified date: Dec 15, 2020
Observation date: Jun 06, 2020
Submitted by: jollygoodyellow
Region: Nova Scotia, Canada
Verified by: Sue Gregoire
Verified date: Oct 02, 2020
Observation date: Jun 08, 2020
Submitted by: John Terpstra
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Aug 19, 2020
Observation date: Jun 04, 2020
Submitted by: Jacksenzig
Region: Juneau County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jul 07, 2020
Observation date: May 26, 2018
Submitted by: Mark Wheeler
Region: Washington County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Jan 22, 2020
Observation date: May 07, 2019
Submitted by: woody meristem
Region: Lycoming County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jun 25, 2019
Observation date: Jun 12, 2019
Submitted by: devjohnstone
Region: Nova Scotia, Canada
Verified by: Sue Gregoire
Verified date: Jun 20, 2019
Observation date: May 27, 2018
Submitted by: w
Region: Carlton County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Dec 31, 2018
Observation date: May 31, 2018
Submitted by: w
Region: Carlton County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Dec 20, 2018
Observation date: Jun 07, 2018
Submitted by: Ron Taube
Region: Burnett County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jun 09, 2018
Observation date: May 24, 2018
Submitted by: John Terpstra
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Jun 07, 2018
Observation date: May 13, 2017
Submitted by: Christine Stanke
Region: Portage County, Wisconsin, United States
Verified by: curtis.lehman
Verified date: Jul 13, 2017
Observation date: May 13, 2017
Submitted by: Christine Stanke
Region: Portage County, Wisconsin, United States
Verified by: curtis.lehman
Verified date: Jul 13, 2017
Observation date: May 16, 2015
Submitted by: klebo
Region: Tioga County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Apr 18, 2016
Observation date: May 26, 2015
Submitted by: Sue Gregoire
Region: Schuyler County, New York, United States
Verified by: Sue Gregoire
Verified date: Dec 29, 2015
Observation date: May 21, 2015
Submitted by: jim8435wisc
Region: Jackson County, Wisconsin, United States
Verified by: curtis.lehman
Verified date: Nov 04, 2015
Observation date: May 16, 2015
Submitted by: curtis.lehman (Bob Machesney)
Region: Centre County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Oct 02, 2015
Observation date: May 10, 2015
Submitted by: tom murray
Region: Middlesex County, Massachusetts, United States
Verified by: PDeGennaro
Verified date: Jun 18, 2015
Observation date: Jun 04, 2015
Submitted by: franpope
Region: Tucker County, West Virginia, United States
Verified by: curtis.lehman
Verified date: Jun 16, 2015
Observation date: May 16, 2015
Submitted by: tjrickert
Region: Forest County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: May 18, 2015
Observation date: May 10, 2015
Submitted by: Carriesaviers
Region: Merrimack County, New Hampshire, United States
Verified by: rogerdowner
Verified date: May 15, 2015
Observation date: May 30, 2014
Submitted by: curtis.lehman (Jerry McWilliams)
Region: Jefferson County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Dec 30, 2014
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