Species Regional Summary
Clava multicornis
Puget Sound to Northern California ( NEP-IV )

Invasion

Invasion Description

1st Record: Coos Bay/OR/Isthmus Slough, Coos Bay (3/9/2013, Calder et al. 2014)

Geographic Extent

Coos Bay/OR/Isthmus Slough, Coos Bay (3/9/2013, Calder et al. 2014); Coos Bay city floating docks/OR/Coos Bay (7/7/2013, Calder et al. 2014)