Hydropsyche setensis Iwata 1927
Type locality. Japan (Shiga).
Hydropsyche setensis Iwata 1927a, 223, 226, pl. 5, larva, Japan (Ishikawa, Nagano, Shiga, Hyogo, Tottori, Shimane) (larval record).
Iwata 1927b 206, pl. 3, larva, Japan (Ishikawa, Nagano, Shiga, Tottori, Shimane) (larval record).
Fischer 1963, 85.
Tanida 1987, 59-60, lectotype designation, Honshu (Shiga).
Nozaki 1988a, 45 Honshu (Kanagawa).
Nozaki 1988b, 39, Honshu (Kanagawa).
Yagi et al. 1989, peculiar organ of female, 177-179, 181, Honshu (Kyoto).
Tanida 1990, 55, Honshu (Hyogo).
Gyotoku and Nozaki 1991, 75, Kyushu (Fukuoka).
Hatta and Nozaki 1991, 200, Honshu (Gifu).
Tanida 1991a, 33, Honshu (Nara).
Moriya 1992, 41, Honshu (Kanagawa).
Hori et al. 1993, 388, Honshu (Aichi).
Moriya 1994, 73, Honshu (Kanagawa).
Moriya 1997, 63, Honshu (Kanagawa, Yamanashi).
Nishiharu 1997b, 38, Honshu (Fukui)
Nozaki 1997a, 35, Honshu (Kanagawa).
Nozaki 1997b, 29, Honshu (Tokyo).
Tani and Nakamura 1997, 60-61, Honshu (Hiroshima).
Kadowaki 1998, 5, Honshu (Shimane).
Kagaya et al. 1998, 25, 49, 152, Honshu (Tokyo, Yamanashi).
Morita 1998, 72, Honshu (Mie).
Nakano and Tanida 1999, 276, Honshu (Nara).
Nishimoto 2000 26, Honshu (Aichi).
Nishimoto and Morita 2001, 76, Honshu (Aichi).
Nozaki and Nakamura 2002, 170-171, Honshu (Hiroshima).
Nakamura and Umemori 2003, Honshu (Hiroshima).
Nakamura et al. 2003, 153, Honshu (Hiroshima).
Ishiwata et al. 2005, 110, 242-244, Honshu (Kanagawa).
Katsuma 2005a, 5, Honshu (Ibaraki).
Katsuma 2005b, 13-14, Honshu (Gumma).
Tanida 2005, 484-485, 489, 494, male, female, larva.
Kameyama and Nakamura 2006, 189, Honshu (Tottori).
Kameyama et al. 2006, 94, Honshu (Hiroshima).
Kimura et al. 2006, 7, Honshu (Nagano).
Mey and Nozaki 2006, 24, Hoshu (Gifu).
Nakamura et al. 2006, 101, Honshu (Hiroshima).
Katsuma 2007, 18, Honshu (Ibaraki).
Nakamura and Tsujimura 2007, 77, Honshu (Hiroshima).
Nozaki and Nakamura 2007, 95, Honshu (Hiroshima).
Kimura et al. 2008, 264, Honshu (Nagano).
Kameyama et al. 2009, 112, Honshu (Shimane).
Tanaka 2009c, 18, Honshu (Akita).
Kawase and Morita 2010, 42, Honshu (Shiga).
Mano 2010, 21-23, Honshu (Aichi).
Nakamura and Kita 2010, 88, Honshu (Hiroshima).
Inazu and Nishida 2011, 193, male, larva, Honshu (Hyogo).
Kawase and Hayashi 2011a, 173, Honshu (Shimane).
Morita and Katsuma 2011, 98, Honshu (Mie).
Kawase and Hayashi 2012, 257, Honshu (Shimane).
Moriya and Kubota 2012, 312, Honshu (Kanagawa).
Kawase and Morita 2014, 6, Honshu (Shiga).
Nozaki et al. 2014, 61, Honshu (Nagano).
Katsuma 2015, 91, Honshu (Ibaraki).
Kobayashi et al. 2015, 451-456, forewing length, voltinism, effective degree days, Honshu (Kyoto).
Hirabayashi et al. 2016, 208, 210, Honshu (Nagano).
Katsuma 2016, 47-48, Honshu (Ibaraki).
Nozaki 2016, 76, 351, 435, 450, male, Honshu (Hyogo).
Tanaka 2016a, 23, 25, male, Honshu (Akita).
Tanida 2016, 97.
Kawase et al. 2017, 32, Honshu (Shiga).
Kobayashi et al. 2017, 17, 19, 20, 24, color pattern of larval head, Honshu (Shiga, Kyoto).
Nojima 2017, 119, Honshu (Okayama).
Tanaka 2018b, 9, Honshu (Akita).
Tanida 2018, 573, 579, 581, male, female, larva.
Nozaki et al. 2019, 169, Honshu (Nozaki).
Morita 2019a, 22, Honshu (Mie).
Katsuma 2020, 15, Kyushu (Oita).
Kimura and Kuranishi 2020, 157, Honshu (Kyoto).
Tanaka 2022, 36, Honshu (Akita).
Kawase and Kato 2023, 3-4, Honshu (Niigata).
Kuhara et al. 2023, 16, Honshu (Aomori).
Tanaka 2023, 42, Honshu (Akita).
Yamamoto 2023, 33, Shikoku (Ehime).
Higuchi 2024, 20, Honshu (Toyama, Ishikawa).
Imasaka et al. 2024, 17, Kyushu (Fukuoka).
Kuhara 2024, 36, Kyushu (Kagoshima).
Nakano et al. 2024, 41, 43, flight period, Honshu (Tokyo).
Kawase and Kato 2025, 2-3, Honshu (Niigata).
Moriya 2025a, 26, Honshu (Yamanashi).
Moriya 2025b, 9, Honshu (Kanagawa).
Ohkawa 2025, 13, Honshu (Tochigi).
Yamamoto and Nozaki 2025, 28, Shikoku (Ehime).
Hosomi 2026a, 37, Honshu (Miyagi).
Shiragane and Tanida 2026, 19, Honshu (Aichi).
Yamamoto and Nozaki 2026, 62, Shikoku (Ehime).
Hydropsyche nakaharai Tsuda 1949, 20-21, male, Honshu (Niigata). Synonymized by Tanida (1987).
Tsuda and Tatsumi 1951, 28-29, 31, 32, 34-35, 37-41, male, larva, pupa, Honshu (Niigata).
Akagi 1955, 18, larva.
Chihara 1955, 22-23, pupa.
Fujimoto 1956, over wintering instar, Honshu (Kyoto) (larva).
Tsuda and Kawai 1956, 73-75, Honshu (Kyoto).
Tsuda 1959, 140, larva.
Tsuda and Akagi 1962, 133, larva.
Kuwada 1965, 164, male.
Kobayashi 1973, 31, Honshu (Yamagata).
Shibata 1975, 16-20, male, larva, pupa, Honshu (Nagano).
Yamanouchi 1976, 3-4, Hokkaido (Tokachi).
Tani 1977, 196, male.
Tani 1978, 6, Honshu (Niigata).
Kobayashi 1982, 96, Honshu (Kanagawa).
Kobayashi 1983, 32, 34-35, Honshu (Kanagawa).
Kobayashi 1984b, 17, 25, male, female, Hokkaido (Shiribeshi, Hiyama, Oshima).
Kobayashi 1984c, 3, Sado.
Kobayashi 1984d, 28-29, 31, Honshu (Kanagawa).
Tanida 1985, 179, larva.
Togashi and Tanida 1985, 69, Honshu (Ishikawa).
Tanida 1986a, 482-484, male, female, larva, Honshu (Tochigi, Kanagawa, Ishikawa, Kyoto, Nara, Hyogo, Shimane), Shikoku (Tokushima).
Tanida et al. 1995, 2, Honshu (Nara).
Hydropsyche japonica Iwata 1927a, 223, 226, larva. Synonymized by Tanida (1987).
Iwata 1927b, 207, larva.
Fischer 1963, 72.
Tanida 1987, lectotyoe designation, Honshu (Shimane).
Remarks. Kuhara and Kuranishi (1997) and Ito et al. (2010) suggested that the record by Kobayshi (1984) from Hokkaido is probably based on a misidentification of H. albicephala or H. orientalis. Kuhara and Kuranishi (1997) and Ito and Kuhara (2023) pointed out that the records from Hokkaido by Yamanouchi (1976) are also doubtful.