KWP-C13858-21

Butterflies from Alaska

KWP-C13858-28

Butterflies from northwestern Canada

KWP-C13858-31

Butterflies from Alaska

KWP-C13859-15

Butterflies from Canada and Alaska

KWP-C13859-20

Butterflies and moths from Alaska, Canada, and Russia

KWP-C13858-07

Butterflies from Canada, including Colias johanseni

KWP-C13858-16

Butterflies from northwestern Canada

KWP-C13858-08

Butterflies from northwestern Canada

KWP-C13858-09

Butterflies from northwestern Canada

KWP-C13857-28

Butterflies from northwestern Canada

KWP-C13858-02

Butterflies from northwestern Canada

KWP-C13858-19

Butterflies from Alaska

KWP-C13857-53

Butterflies from Alaska

KWP-C13857-52

Butterflies from Alaska

KWP-C13857-50

Butterflies from Alaska

KWP-C13858-11

Butterflies from northwestern Canada

KWP-C13858-12

Butterflies from Alaska

KWP-C13858-13

Butterflies from northwestern Canada

KWP-C13858-05

Butterflies from northwestern Canada

KWP-C13858-06

Butterflies from northwestern Canada

KWP-C13858-15

Butterflies from northwestern Canada

KWP-C13857-48

Butterflies from northwestern Canada

KWP-C13858-46

Butterflies from Alaska

KWP-C13857-42

Butterflies from northwestern Canada

KWP-C13857-43

Butterflies from northwestern Canada

KWP-C13857-45

Butterflies from northwestern Canada

KWP-C13857-35

Butterflies from northwestern Canada

KWP-C13857-36

Butterflies from northwestern Canada

KWP-C13857-38

Butterflies from Alaska

KWP-C13857-30

Butterflies from northwestern Canada and Alaska

KWP-C13857-31

Butterflies from northwestern Canada

KWP-C13857-32

Butterflies from northwestern Canada

KWP-C13857-33

Butterflies from western Canada

KWP-C13857-34

Butterflies from western Canada

KWP-C13859-33

Butterflies and moths from Alaska and Canada