Eubasilissa imperialis (Nakahara 1915)
Eubasilissa imperialis (Nakahara 1915)
Type locality. Honshu (Kyoto), Japan.
Phryganea imperialis Nakahara 1915, 15-17, female, Honshu (Kyoto).
Phryganea regina ab. imperialis: Kuwayama 1922, 959, 962.
Matsumura 1931, 1119-1120, adult.
Eubasilissa imperialis: Fischer 1964, 83.
Kuwayama 1970, 344-346, male, female, Honshu (Kyoto).
Kuwayama 1973, 41, Honshu (Kyoto).
Wiggins 1998, 226-227, female, Honshu (Kyoto).
Nozaki et al. 1999, 350.
Hayashi et al. 2013, 13, Oki (Dogo). (mperialis)
Hayashi and Kadowaki 2016, 31, 68-69, adult, Oki. (mperialis).
Tanida 2016, 100
Remarks. A male specimen studied by Kuwayama (1970) is anomalous (Wiggins 1998).