Left: Hempstead Bay, Long Island, New York, 40.6° N (1914) © Florida Museum of Natural History.
Right: East Matunuck, Rhode Island, 41.38° N (2009) © D. Mozzoni.
Edit: in February 2023, David Mozzoni found a live specimen 20 km further WSW at Weekepaug, R.I. 41.33°N . Image at www.inaturalist.org/observations/149576333
APPENDIX re range advance/retreat: flic.kr/p/2jW74ig