Our summer fundraiser has arrived, and we need your help!
We depend on donations to keep Butterflies and Moths of North America online and free. If everyone who uses this resource makes a donation, we could cover our ongoing costs, develop new features, upgrade the system, and maybe even remove those pesky ads. Please make a one-time or recurring donation to show your support for this valuable source of information. Thank you!
We depend on donations to keep Butterflies and Moths of North America online and free. If everyone who uses this resource makes a donation, we could cover our ongoing costs, develop new features, upgrade the system, and maybe even remove those pesky ads. Please make a one-time or recurring donation to show your support for this valuable source of information. Thank you!
Catocala grotiana Bailey, 1879
Family: Erebidae
Subfamily: Erebinae
Identification:
Wing Span:
Life History:
Flight:
Caterpillar Hosts:
Adult Food:
Habitat:
Range:
Conservation:
NCGR:
Management Needs:
Comments: NULL
National Moth Week was July 23-31, 2022!
Moths are amazing creatures. Take photographs and share your moth sightings with us to document the moths where you live. Learn more.
Verified Sightings
Displaying 1 - 11 of 11 verified sightings

Observation date: Jun 26, 1979
Submitted by: DrBugs
Region: Salt Lake County, Utah, United States
Verified by: J_Martineau
Verified date: Feb 02, 2021

Observation date: Aug 21, 2018
Submitted by: J_Martineau
Region: Sublette County, Wyoming, United States
Verified by: J_Martineau
Verified date: Jan 17, 2019

Observation date: Aug 06, 2017
Submitted by: Eric Olson
Region: Boulder County, Colorado, United States
Verified by: charleseharp
Verified date: Dec 04, 2017

Observation date: Aug 29, 2015
Submitted by: Hansreb3
Region: Teton County, Wyoming, United States
Verified by: J_Martineau
Verified date: Mar 08, 2016

Observation date: Sep 20, 2014
Submitted by: cliffweisse
Region: Fremont County, Idaho, United States
Verified by: Robert Martin
Verified date: Jan 29, 2015

Observation date: Aug 28, 2014
Submitted by: Dwaine Wagoner
Region: Natrona County, Wyoming, United States
Verified by: J_Martineau
Verified date: Sep 02, 2014

Observation date: Jul 23, 2013
Submitted by: J_Martineau
Region: Albany County, Wyoming, United States
Verified by: J_Martineau
Verified date: Feb 10, 2014

Observation date: Aug 24, 2013
Submitted by: Dogfuzion
Region: Jefferson County, Colorado, United States
Verified by: charleseharp
Verified date: Feb 09, 2014

Observation date: Sep 01, 2013
Submitted by: Nancy Lea Sandy
Region: Natrona County, Wyoming, United States
Verified by: J_Martineau
Verified date: Nov 04, 2013

Observation date: Aug 06, 2013
Submitted by: Josiah
Region: Laramie County, Wyoming, United States
Verified by: J_Martineau
Verified date: Aug 12, 2013

Observation date: Aug 01, 2005
Submitted by: kellyrichers (Kelly M. Richers)
Region: Cochise County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Mar 12, 2009