Colorado Bugs

Pics I took in Colorado from mid-June to late-July 2006. Thanks to Dave Ferguson and Rick Gillmore for ID help:

Top. Field Crescent (Phyciodes pulchella aka P. campestris)
1-2. unknown skipper (Hesperia or Polites sp. ?)
3. Elm Sphinx (Ceratomia amyntor)
4. Large Marble (Euchloe ausonides)
5. underwing moth sp. ()
6. Elm Sphinx (Ceratomia amyntor)
7. Chryxus Arctic (Oeneis chryxus)
8. Polygonia gracilis zephyrus - Zephyr Anglewing or "Hoary Comma"
9-11. Bramble Hairstreak (Callophrys dumetorum)
12-13. Anicia Checkerspot (Euphydryas anicia, probably ssp. capella)
14. Western Tiger Swallowtail (Papilio rutulus)
15. Chryxus Arctic (Oeneis chryxus)
16. Polygonia gracilis zephyrus - Zephyr Anglewing or "Hoary Comma"
17-19. Speyeria hesperis - Hesperis Fritillary
20. Behr's Hairstreak (Satyrium behrii)
21. Juniper Hairstreak (Callophrys gryneus)
22. Ruddy Copper (Lycaena rubidus)
23. Riding's Satyr (Neominois ridingsii)
24. Silvery Blue (Glaucopsyche lygdamus)
25. Speyeria sp., probably S. hesperis
26. Anicia Checkerspot (Euphydryas anicia, probably ssp. capella)