Invasion

Invasion Description

1st Record- Hyannis/MA/West Bay, Nantucket Sound (1963, Zullo 1966, not established, did not survive in running ambient seawater)

Geographic Extent

Hyannis/MA/West Bay (Nantucket Sound) (1963, Zullo 1966; Collected from piling, not established, did not survive in running ambient seawater)