Pacific Palio specimen from Seldovia, Alaska which resembles European P. nothus. CO1 sequences of Palio specimens from the Canadian Pacific were 8% different from Norwegian P. nothus and nearly 5% different from P. dubia (BOLD per K. Fletcher pers. comm. 2nd April, 2022). But they were not necessarily the same species as the one in this image.
Photographer: E. McKittrick CC BY 4.0