Table 1.

GPS coordinates of Myrmica rubra colony collection sites.

Location	GPS coordinates	Experiments these samples were used in
Mount Desert Island, Maine
Woodchip (WC)	68.2564 W 44.3769 N	1
Otter Cliff Road (MGH)	68.2003 W 44.3292 N	1
Visitors' Center (VC)	68.248 1 W 44.4103 N	2
Sports Park (SP)	68.2033 W 44.3811 N	1,3
Eden St. South (COA)	68.2225 W 44.3947 N	1,3
Old Farm Road (OFR)	68.1950 W 44.3733 N	1,3
Breakneck Road (BNR)	68.2561 W 44.3775 N	2
Orono, Maine
Orono (OR)	68.6675 W 44.8872 N	2