Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Double-toothed Prominent
Nerice bidentata Walker, 1855
Family: Notodontidae
Subfamily:
Identification: Easily recognized by the doubly toothed blackish band that separates grayish brown lower half of forewing from light to dark brown upper half. Note variable white edging along toothed band. Hindwing brown, darker toward margin.
Wing Span: 3-4 cm.
Life History:
Flight: April-September.
Caterpillar Hosts: Elms.
Adult Food:
Habitat:
Range: Common throughout eastern North America.
Conservation:
NCGR:
Management Needs:
Comments: NULL

Verified Sightings

Displaying 1 - 24 of 294 verified sightings
Observation date: Jul 25, 2010
Submitted by: Ilse Gebhard
Region: Kalamazoo County, Michigan, United States
Verified by: Mark Wheeler
Verified date: Feb 06, 2021
  Details
Observation date: Jul 23, 2017
Submitted by: Daniel.asselin
Region: Chittenden County, Vermont, United States
Verified by: jwileyrains
Verified date: Dec 29, 2020
  Details
Observation date: May 20, 2018
Submitted by: dpgbfly1
Region: Anoka County, Minnesota, United States
Verified by: Mark Wheeler
Verified date: Dec 20, 2020
  Details
Observation date: Jun 26, 2020
Submitted by: w
Region: Carlton County, Minnesota, United States
Verified by: Mark Wheeler
Verified date: Dec 20, 2020
  Details
Observation date: Jul 27, 2017
Submitted by: Exo514
Region: Fairfield County, Connecticut, United States
Verified by: jwileyrains
Verified date: Dec 16, 2020
  Details
Observation date: Jul 26, 2019
Submitted by: BarbSendelbach
Region: Sussex County, New Jersey, United States
Verified by: curtis.lehman
Verified date: Nov 27, 2020
  Details
Observation date: May 30, 2018
Submitted by: wade wander
Region: Sussex County, New Jersey, United States
Verified by: curtis.lehman
Verified date: Oct 14, 2020
  Details
Observation date: Aug 20, 2020
Submitted by: blueracer
Region: Ashland County, Ohio, United States
Verified by: rogerdowner
Verified date: Sep 29, 2020
  Details
Observation date: Apr 27, 2017
Submitted by: Eddie Wyatt
Region: York County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Sep 25, 2020
  Details
Observation date: Aug 09, 2020
Submitted by: TJ in Derry
Region: Rockingham County, New Hampshire, United States
Verified by: rogerdowner
Verified date: Aug 10, 2020
  Details
Observation date: Jun 29, 2020
Submitted by: Barometz
Region: Essex County, New York, United States
Verified by: Sue Gregoire
Verified date: Jul 27, 2020
  Details
Observation date: Jul 10, 2020
Submitted by: Don Marotte
Region: Rockingham County, New Hampshire, United States
Verified by: rogerdowner
Verified date: Jul 10, 2020
  Details
Observation date: Jul 02, 2020
Submitted by: BeaLaporte
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Jul 03, 2020
  Details
Observation date: Jun 20, 2020
Submitted by: Colin Gillette
Region: Bradford County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jun 20, 2020
  Details
Observation date: Jun 04, 2019
Submitted by: J_Martineau
Region: Wabasha County, Minnesota, United States
Verified by: J_Martineau
Verified date: Nov 26, 2019
  Details
Observation date: Aug 04, 2019
Submitted by: Jacksenzig
Region: Juneau County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Aug 10, 2019
  Details
Observation date: Aug 04, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Aug 06, 2019
  Details
Observation date: Jul 29, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Jul 30, 2019
  Details
Observation date: Jul 25, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Jul 27, 2019
  Details
Observation date: Jul 12, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Jul 12, 2019
  Details
Observation date: Jun 15, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Jun 15, 2019
  Details
Observation date: Jun 01, 2019
Submitted by: cernicalo
Region: Ulster County, New York, United States
Verified by: Sue Gregoire
Verified date: Jun 03, 2019
  Details
Observation date: May 07, 2019
Submitted by: SJAlbaugh75
Region: Knox County, Ohio, United States
Verified by: rogerdowner
Verified date: May 07, 2019
  Details
Observation date: May 02, 2019
Submitted by: dmccord
Region: Hamilton County, Indiana, United States
Verified by: rogerdowner
Verified date: May 02, 2019
  Details