Table 1.

Dates of first detection of invasion/establishment by Ae. j. japonicus

Year of first detection	Country/state	Established	Reference
1993	New Zealand		[3]
	United States	-
1998	New Jersey	+	[4]
1998	New York	+	[4]
1998	Connecticut	+	[5]
1999	Pennsylvania	+	[6]
1999	Ohio	+	[7]
1999	Rhode Island	+	[8]*
2000	New Hampshire	+	[9]
2000	Massachusetts	+	[10]
2000	Maryland	+	[11]
2000	Virginia	+	[12]
2001	Delaware	+	[8]*
2001	Maine	+	[13]
2001	Vermont	+	[14]
2001	Washington	+	[15]
2002	Georgia	+	[16,17]
2002	South Carolina	+	[16]
2002	West Virginia	+	[18]
2003	North Carolina	+	[17]
2003	Tennessee	+	[19]
2003	Kentucky	+	[20]
2003	Hawaii	+	[21]
2003	Michigan	+	[22]
2004	Alabama	+	[23]
2004	Wisconsin	+	[24]
2004	Indiana	+	[25]
2005	Missouri	+	[26]
2006	Illinois	+	[27]
2006	Oregon	+	[28]
2007	Minnesota	+	[29]
2007	Iowa	+	[30]
2009	South Dakota	+	[31]
2010	Arkansas	+	[32]
2011	Mississippi	+	[33]
	Canada
2001	Quebec	+	[34]
2001	Ontario	+	[35]
	Europe
2000	France	–	[36]
2002	Belgium	+	[37]
2008	Switzerland	+	[38]
2008	Germany	+	[38]
2011	Austria	+	[39]
2011	Slovenia	+	[39]
2013	Netherlands	+	[40]
2013	Croatia	+	Merdić, pers. comm.
2013	France	+	Schaffner, pers. comm.

*No original literature identifiable.