Art Shapiro's Butterfly Site
Monitoring butterfly populations across Central California for more than 35 years…
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Image Gallery
Resources
Butterflies
by Full Taxonomy
Hesperiidae
Amblyscirtes
Atalopedes
Carterocephalus
Epargyreus
Erynnis
Heliopetes
Hesperia
Hylephila
Lerodea
Ochlodes
Pholisora
Poanes
Polites
Pyrgus
Thorybes
Lycaenidae
Agriades
Atlides
Brephidium
Callophrys
Celastrina
Euphilotes
Everes
Glaucopsyche
Habrodais
Hemiargus
Incisalia
Leptotes
Lycaeides
Lycaena
Mitoura
Philotes
Plebejus
Satyrium
Strymon
Nymphalidae
Adelpha
Agraulis
Boloria
Cercyonis
Chlosyne
Coenonympha
Danaus
Euphydryas
Junonia
Limenitis
Nymphalis
Oeneis
Phyciodes
Polygonia
Speyeria
Thessalia
Vanessa
Papilionidae
Battus
Papilio
Parnassius
Pieridae
Anthocharis
Colias
Euchloe
Nathalis
Neophasia
Phoebis
Pieris
Pontia
Zerene
Riodinidae
Apodemia
by Common Name (Family)
Skippers
Gossamer-wings
Brushfoots
Parnassians & Swallowtails
Whites & Sulphurs
Metal-marks
by Latin Name (Family)
Family: Hesperiidae
Family: Lycaenidae
Family: Nymphalidae
Family: Papilionidae
Family: Pieridae
Family: Riodinidae
Study Sites
Castle Peak
Donner Pass
Gates Canyon
Lang Crossing
North Sacramento
Rancho Cordova
Sierra Valley
Suisun Marsh
Washington
West Sacramento
Willow Slough
Education
The Lepidopteran Detective
Regression Analysis
Introduction
Activity
Activity Data
Statistical Methods
For the Teacher
Glossary
Library
Related Links
About this Study
Bibliography
Gardening with Butterflies
Sacramento Valley
Sierra/Nevada Foothills
News & Media Events
Site Transects
Call For Photos
Website Summary
Acknowledgements
Art & Crew
Arthur M. Shapiro
Kayce Anderson
Heather Dwyer
Clara Elias
Matthew L. Forister
Elizabeth Long
Erik Runquist
James H. Thorne
Melissa Whitaker
Home
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Lepidoptera
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Pieridae
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Pontia
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protodice
Pontia protodice laying egg, vernalis phenotype
Register
Pontia protodice
laying egg,
vernalis
phenotype
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Art Shapiro's Butterfly Site