Rosalia alpina (Linnaeus, 1758)
Family: Cerambycidae
Subfamily: Cerambycinae
Tribe: Rosalini
Distribution: Europe; extirpated in some parts, listed as endangered or protected in others.

Approx. 6X8-inches. W&N Cotman Watercolors in an A3 WC Moleskine.

This is the first painting of a planned wc compostion of several beetles arranged in a geometric pattern.