Species Regional Summary
Ascidiella aspersa
None ( NEA-II )

Invasion History Vectors Impacts References

Invasion

Invasion Description

None

Geographic Extent

Orkney Island/Scotland/North Sea (2012-2017, Kakonnen et al. 2018); Denmark/North Sea (Hoffman 1828, cited by Australian Faunal Directory, http://www.deh.gov.au/cgi-bin/abrs/fauna/details.pl?pstrVol=TUNICATA;pstrTaxa=450;pstrChecklistMode=2); Aberdeen/Scotland/North Sea (Macgillivray 1843, cited by Kott 1998); Cullercoats, Northumberland/England/North Sea (Alder and Hancock 1848, cited by Kott 1998); Essex/EnglandRoach River (Hancock 1870, cited by Kott 1998); Britain/North Sea-English Channel, Irish Sea; Ireland/Irish Sea; Netherlands-Belgium/North Sea (MARBEF datasystem 2006 http://www.marbef.org/data/eurobissearch.php?aphia_id=103718 ); Helgoland/Germany/North Sea (Hoffman 1829, cited by Kott 1998); Isle of Arran/Scotland/Firth of Clyde (Alder 1863, cited by Kott 1998)

Vectors

Level Vector

Regional Impacts

References

Full Reference List for Ascidiella aspersa

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