Species Regional Summary
Ilyanassa obsoleta
_CDA_P093 (San Pablo Bay) ( P093 )

Invasion History Vectors Impacts References

Invasion

Invasion Description

Assumed to have been introduced at about the same time as the first record in Central SF Bay.

Geographic Extent

Rodeo Marina/CA/San Pablo Bay (2004, Cohen et al. 2005); CA/Carquinez Straits (Cohen 2005)

Vectors

Level Vector
Probable Oyster Accidental

Regional Impacts

References

Full Reference List for Ilyanassa obsoleta

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