Edrudia constipans

I wish to thank Jenny Erbes for providing the photos on this page.

edrudia constipans 1 graphic
Edrudia constipans 1
On rock. From the Farallones Islands, off the coast of San Francisco, California.

Edrudia constipans 2
On rock. From the Farallones Islands, off the coast of San Francisco, California.

Edrudia constipans 3
On rock. From the Farallones Islands, off the coast of San Francisco, California.

Edrudia constipans 4
On rock. From the Farallones Islands, off the coast of San Francisco, California.

Edrudia constipans 5
On rock. From the Farallones Islands, off the coast of San Francisco, California.