Location: USA, Maine, Peaks Island, Casco Bay; and USA, New Hampshire Date: Collector: Determined by:
Photo date: 3/15/2003 Photographer: T. M. Gilligan
Syntype
From collection: USNM
Notes: Both specimens are labeled cotype. Freeman (1958) correctly indicated that the type is in the USNM, listing Peaks Island as the type locality. This could be interpreted as his designation of the Maine specimen as the lectoype.