Halesus sachalinensis Martynov 1914
Type locality. Russia (Sakhalin).
Halesus sachalinensis Martynov 1914, 236-238, male, Russia (Sakhalin).
Schmid 1951, 24, male.
Schmid 1955, 181.
Fischer 1969, 188.
Fischer 1973, 135.
Kuhara and Ito 1994, 21, Hokkaido (Ishikari).
Kuhara 1997a, 61, Hokkaido (Shiribeshi).
Ito et al. 1998, 11-13, 15-16, Hokkaido (Nemuro).
Ohkawa 1999, 40, 43, Hokkaido (Tokachi).
Ito et al. 2000b, 33, Hokkaido (Ishikari).
Nozaki et al. 2000, 202.
Kuhara et al. 2000, 253, Hokkaido (Iburi).
Kuhara 2001, 18, Hokkaido (Shiribeshi).
Nozaki 2005a, 528, male.
Ito et al. 2007, 150, Hokkaido (Kushiro).
Ito and Kosugi 2007, 54, Hokkaido (Kushiro).
Muramatsu 2008, 10, Hokkaido (Okhotsk).
Kuhara 2011, 53, 74, Hokkaido (Ishikari).
Ijima and Tsuchiya 2014, 31, 35, adult, Hokkaido (Kushiro).
Nakatani 2016, 241, Hokkaido (Nemuro).
Nozaki 2016, 371, 380, forewing.
Tanida 2016, 114.
Nozaki 2018a, 616, 626, male.
Muramatsu 2022, 40, male, female.
Ito and Kuhara 2023, 69, Hokkaido (Soya).
Phacopteryx jesoensis Matsumura 1931, 1125-1126, female. Synonymized by Kuwayama (1936).
Matsumura 1933, 2, pl. 1, female.
Yamanouchi 1976, 5-6, adult, Hokkaido (Tokachi).
Remarks. A male and female recorded from Honshu as this species by Tanida (1982b) was a misidentification of Phryganopsyche brunnea Wiggins (Nozaki et al. 2000).