Hydropsyche isip Arefina, Minakawa & Nozaki 2004
Hydropsyche isip Arefina, Minakawa & Nozaki 2004
Type locality. Sakhalin.
Hydropsyche isip Arefina et al, 2004, 210-211, male, Sakhalin.
Nakano et al. 2007, 39-40, Hokkaido (Nemuro).
Ito 2013, 56, Hokkaido (Nemuro, Kushiro).
Tanida 2016, 96.
Tanida 2018, 573, 583, male, female.
Ito and Kuhara 2023, 54, Hokkaido (Soya).
Hydropsyche orientalis: Ito et al. 2000b, 26, 28-30, Hokkaido (Soya). Misidentification mentioned by Ito and Kuhara (2003).
Hydropsyche sp. a: Ito et al., 2000b, 22, 28-30, Hokkaido (Soya). Mentioned by Ito and Kuhara (2003).