Seastars from North America

See images from the:

		Quaternary
		Tertiary
		Cretaceous
		Jurassic
		Triassic
		Permian
		Carboniferous
		Devonian
		Silurian
		Ordovician
		Cambrian
		Precambrian

Onychaster flexilis
From the Carboniferous in Indiana
© 2005 The Virtual Fossil Museum

Henricia venturana
From the Tertiary in California
© 2006 The Virtual Fossil Museum