Fossils reveal butterfly 'tree of life' and origins

New Research Reveals New Origins for Butterflies, Blog, Nature

Tree of Life Poster Print - Science Poster Natural History of Existing Life 24 x 36: Posters & Prints

Butterfly tree of life reveals an origin in North America – Research News

Fossils reveal butterfly 'tree of life' and origins

Butterfly - Wikipedia

Butterfly tree of life reveals an origin in North America

BI consensus tree of Limenitidinae butterflies with BI and ML branch

Insects, Free Full-Text

Biologists report on alternative life-history strategy in Colias butterflies

Butterfly tree of life reveals an origin in North America

The Butterfly Evolutionary Tree Is Now Bigger and Better

The Life Story of The Oldest Tree on Earth - Yale E360

Butterflies evolved from moths about 100 million years ago in North America : NPR