Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1038884

Checkered White
Pontia protodice

Observation date: March 31, 2015
Date notes: Observed fewer of these today relative to 3/30/15
Submitted by: Kristie Nelson
Specimen type: Photograph
Observation notes: Have been observing many of these in the Mono Basin past few days, particularly 3/30. Temps have been unusually warm during observation period (lows around 30 deg. F) highs up to low 70's). Last night it was 22 deg. F low, and predicted to be colder, so I wonder if it has an effect on these insects. Typically, temperatures don't reach the highs we've experienced until well into April -- everything is about 5 -6 weeks early this year. Hoping these additional photos of a live one may be useful (supplement to the roadkilled individual I submitted as a record).
Status: Resident
Verified by: Ken Davenport
Verified date: April 01, 2015
Coordinator notes: This is an obvious male Checkered White-Ken Davenport
Checklist region(s): United States, California, Mono County