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Two problem genera

Euphydryas chalcedona ssp. chalcedona

Euphydryas chalcedona ssp. chalcedona

Euphydryas chalcedona

Euphydryas chalcedona

No doubts, it is Euphydryas c

Euphydryas anicia

Euphydryas yes

Euphydryas editha seems likely

Sorry about the double move and missed identification.

I could not convince myself


Could be Euphydryas chalcedon



Euphydryas caterpillar

Edith's looks correct to me

For this individual, that is very tough

Euphydryas anicia

It's a similar look,

Been staring at this thing on and off

yes - Euphydryas chalcedona

Euphydryas anicia subspecies magdalena


It is Euphydryas anicia

E. anicia hopfingeri

Depending on your taxonomy...


Thanks! I've been having this

Tony, do you have clues for separating

Chalcedon Checkerspot

Euphydryas chalcedona I suppose


yes, checkerspot


Euphydryas chalcedona

Desert form of Euphydryas chalcedona?



I think...

Euphydryas chalcedona


Thanks David,




Euphydryas species

The name "irelandi" is listed by most


empty chrysalis of a Checkerspot Butterfly - genus Euphydryas

a member of the anicia - chalcedona complex of Euphydryas

definitely Euphydryas chalcedona

It is Euphydryas

Indeed a Checkerspot

you are correct, it is Euphydryas chalcedona


Should be E. chalcedona klotsi

Variable checkerspot?


It is definitely Euphydryas,

The plant is a known host

Yes it is

It's definitely Euphydryas

Moved--not Harris Checkerspot

This is Euphydryas anicia

yes it is Euphydryas chalcedona

Thanks, David,

Variable checkerspot

I'm Behind the Times




Euphydryas chalcedona

Euphydryas chalcedona - Variable Checkerspot

Checkerspot Caterpillar

This may be

I vote for...

My guess is

I went through the butterfly