First encounter on 14 July 2007 in Vermont in the southwest corner of Vermont but also expected to occur on the Connecticut River due to records in nearby Massachusetts and New Hampshire. More recently found along Lake Champlain near Burlington. Preferring brackish or slow-moving fresh water, it may be expanding its range north and should be looked for in slow rivers, lakes or ponds in the Champlain and Connecticut River Valleys
Conservation Status
State: S1, Species of Greatest Conservation Need
Global: G5
Flight Period
July
