Invasion

Invasion Description

1st Record: CA/Walker Creek, Tomales Bay (8/22/2013, Tosuji and Furota 2016, I 38°14’N, 122°55’W, 2 H. diadroma, 23 H. limnicola)

Geographic Extent

CA/Walker Creek, Tomales Bay (8/22/2013, Tosuji and Furota 2016, I 38°14’N, 122°55’W, 2 H. diadroma, 23 H. limnicola)

Vectors

Level	Vector
Alternate	Ballast Water
Alternate	Hull Fouling

Regional Impacts

References

Tosuji, Hiroaki; Furota, Toshio (2016) Molecular evidence for the expansion of the Asian cryptic invader Hediste diadroma (Nereididae: Annelida) into the Northeast Pacific habitats of the native H. limnicola, Zoological Science 33(2): 162-169

Species Regional Summary Hediste diadroma Northern California to Mid Channel Islands ( NEP-V )

Invasion

Invasion Description

Geographic Extent

Vectors

Regional Impacts

References

Species Regional Summary
Hediste diadroma
Northern California to Mid Channel Islands ( NEP-V )