3.5 mi. SW Anacortes, Skagit County, Washington, USA
July 19, 2015
Size: ~ 12.5 mm
Under driftwood at a beach, same location as previous Hadrotes crassus (1)
believe this may be the female? Smaller, narrower, and ventral final segments of abdomen different from previously posted male. Confirmation/correction, further placement would be appreciated.