A catalogue of Japanese Trichoptera
11. Family Polycentropodidae Stephens


Author: Tomiko ITO and Ayuko OHKAWA
E-mail: tobikera[AT]siren.ocn.ne.jp
Last updated: Mar. 29, 2009


Eight named and one undetermined genera belonging to this family have been recorded from Japan.

Genus Cyrnus Stephens

Two species belonging to this genus have been recorded from Japan.

Cyrnus fennicus Klingstedt 1937

Cyrnus fennicus Klingstedt 1937, 575, 581-582, 590, 599, male, female, Finland.
Fischer 1962, 128.
Ito et al. 1999, 19, 23, 26-27, Hokkaido (Kushiro).
Ohkawa and Ito 1999, 313-314, 320, male, Hokkaido (Kushiro).
Tanida 2005, 473, 476, male.
Type locality. Finland.
Distribution. Japan (Hokkaido (east)), Finland, Russia (Siberia, Primorye).

Cyrnus nipponicus Tsuda 1942

Cyrnus nipponicus Tsuda 1942a, 262-263, male, Honshu (Kyoto).
Fischer 1972, 50.
Ito et al. 1999, 18, 24, 26, Hokkaido (Kushiro).
Morita 1999b, 89, Honshu (Mie).
Ohkawa and Ito 1999, 314-315, 321, 323, male, Hokkaido (Kushiro, Tokachi, Rumoi, Oshima), Honshu (Nagano, Gumma).
Ito et al. 2000a, 26, 31, Hokkaido (Rumoi).
Ito et al. 2000b, 22, Hokkaido (Ishikari).
Nishimoto and Morita 2001, 76, Honshu (Aichi).
Nozaki and Nakamura 2002, 172, Honshu (Hiroshima).
Nakamura et al. 2003, 153, Honshu (Hiroshima).
Kawase et al. 2004, 111, Honshu (Ibaraki).
Nagayasu et al. 2005, 52, Hokkaido (Ishikari).
Tanida 2005, 473, 476, male.
Morita 2008, 5, Honshu (Mie).
Type locality. Honshu (Kyoto), Japan.
Distribution. Japan (Hokkaido, Honshu).

Genus Holocentropus Mclachlan

One species belonging to this genus have been recorded from Japan.

Holocentropus omiensis Iwata, 1927

Holocentropus omiensis Iwata 1927, 208-209, 224-225, larva, Honshu (Shiga).
Fischer 1962, 106.
Type locality. Honshu, Japan.
Distribution. Japan (Honshu (central)).

Genus Neucentropus Marynov

One species belonging to this genus have been recorded from Japan.

Neucentropus mandjuricus Martynov 1907
　
Neucentropus mandjuricus Martynov 1907, 19, male.
Li et al. 1998, 665-670, male, female.
Tanida 2005, 474, 477, male.
Mey and Nozaki 2006, 24, Honshu (Shiga).
Kyopsyche japonica Tsuda 1942a, 263-265, male, Honshu (Shiga, Kyoto). Synonymized by Tanida et al. (1999).
Mori and Matutani 1953, 192, 195, 196, swarming of adults.
Fischer 1972, 53.
Neucentropus japonica: Li et al. 1998, 665-670, male, new combination.
Type locality. Manchuria, China.
Distribution. Japan (Honshu (central)), China.
Remarks. Li et al. (1998) recognized that japonica was different from mandjuricus at species level. Tanida (2005) listed this species under the genus Neureclipsis.

Genus Neureclipsis McLachlan

One species belonging to this genus have been recorded from Japan.

Neureclipsis kyotoensis Iwata 1927

Neureclipsis kyotoensis Iwata 1927, 208, 226-227, larva, Honshu (Kyoto).
Fischer 1962, 35.
Fischer 1972, 15.
Tsuda 1942b, 40, 48.
Tanida 2005, 474.
Type locality. Honshu, Japan.
Distribution. Japan (Honshu (central)).

Genus Nyctiophylax Brauer

Five species belonging to this genus have been recorded from Japan. Paranyctiophylax, established with type species kisoensis in Japan (Tsuda 1942a), is treated as a subgenus of Nyctiophylax (Malicky 1995) or a definite genus (Arefina 1997, Tanida 2005).

Nyctiophylax asuana (Kobayashi 1985)

Plectrocnemia asuana Kobayashi 1985, 11, male, Tsushima.
Nyctiophylax asuana: Ohkawa and Ito 2007, 209; new combination.
Type locality. Tsushima, Japan
Distribution. Japan (Tsushima).

Nyctiophylax digitatus Martynov 1934

Nyctiophylax digitatus Martynov 1934, 241, 337-338, male.
Fischer 1962, 120.
Tanida and Takemon 1993, 242, Honshu (Kyoto).
Type locality. Southern Far East, Russia
Distribution. Japan (Honshu (central)), Russia (continental part of Far East).

Nyctiophylax kadowakii (Kobayashi 1987)

Plectrocnemia kadowakii Kobayashi 1987, 16-17, 31, male, Honshu (Shimane).
Nyctiophylax kadowakii: Ohkawa and Ito 2007, 209; new combination.
Type locality. Honshu, Japan
Distribution. Japan (Honshu (west)).

Nyctiophylax kisoensis (Tsuda 1942)

Paranyctiophylax kisoensis Tsuda 1942a, 265-266, male, Honshu (Nagano).
Kobayashi 1971, 28-29, pl. 17, male.
Ohtsuka and Tanida 1986, 4, Kyushu (Kumamoto).
Nozaki 1988, 39, Honshu (Kanagawa).
Kugo and Nozaki 1990, 61, Honshu (Hyogo).
Ito et al. 1997, 23, 27, Hokkaido (Oshima).
Moriya1997, 61, Honshu (Kanagawa, Yamanashi).
Nozaki 1997, 35, Honshu (Kanagawa).
Kagaya et al. 1998, 52, Honshu (Tokyo, Yamanashi).
Ohkawa and Ito 1999, 315, 322, male, Hokkaido (Sorachi, Ishikari, Oshima), Honshu (Iwate, Niigata, Nagano, Shizuoka), Kyushu (Kumamoto), Yakushima.
Morita 2000, 60, Honshu (Mie).
Kuhara 2001, 15, Hokkaido (Shiribeshi).
Nozaki and Nakamura 2002, 172, Honshu (Hiroshima).
Ishiwata et al. 2005, 110, 242, Honshu (Kanagawa).
Katsuma 2005a, 6, Honshu (Ibaraki).
Katsuma 2005b, 13, Honshu (Gumma).
Tanida 2005, 474, 475-476, male, larva.
Torii and Hattori 2006, 37, Honshu (Shizuoka).
Kuhara et al. 2007, appendix 70, Hokkaido (Ishikari).
Inazu 2008, 74, 91, 101, flight period, Honshu (Hyogo).
Morita 2008, 5, Honshu (Mie).
Nyctiophylax kisoensis: Ohkawa and Ito 2007, 209.
Nyctiophylax sp. NA: Tanida 1985, 174-175, larva. Mentioned by Tanida (2005).
Type locality. Honshu (Nagano), Japan.
Distribution. Japan (Hokkaido, Honshu, Kyushu, Yakushima).

Nyctiophylax makiensis (Kobayashi 1987)

Plectrocnemia makiensis Kobayashi 1987, 17, 32, male, Honshu (Shimane).
Nyctiophylax makiensis: Ohkawa and Ito 2007, 209; new combination.
Type locality. Honshu, Japan
Distribution. Japan (Honshu).

Genus Plectrocnemia Stephens

Fifteen species belonging to this genus have been recorded from Japan.

Plectrocnemia corna Ohkawa and Ito 2007

Plectrocnemia corna Ohkawa and Ito 2007, 202-203, 207, male, Honshu (Kanagawa, Gifu, Shizuoka, Mie, Wakayama, Shimane), Shikoku (Kagawa), Kyushu (Miyazaki).
Plectrocnemia sp. 1: Moriya 1994, 70, Honshu (Kanagawa). Mentioned by Ohkawa and Ito (2007).
Plectrocnemia sp.: Nozaki 1988, 39, Honshu (Kanagawa). Mentioned by Ohkawa and Ito (2007).
Morita 1996, 301-302, Honshu (Mie). Mentioned by Ohkawa and Ito (2007).
Nozaki and Nakamura, 2005, 221, Honshu (Hiroshima). Mentioned by Ohkawa and Ito (2007).
Type locality. Honshu (Shizuoka), Japan.
Distribution. Japan (Honshu, Shikoku, Kyushu).

Plectrocnemia divisa Ohkawa and Ito 2007

Plectrocnemia divisa Ohkawa and Ito 2007, 199-200, 207, male, Hokkaido (Ishikari, Iburi), Honshu (Ibaraki, Gumma).
Plectrocnemia sp. 3: Kuhara et al. 245, Hokkaido (Iburi). Mentioned by Ohkawa and Ito (2007).
Type locality. Hokkaido (Iburi), Japan.
Distribution. Japan (Hokkaido, Honshu (central)).

Plectrocnemia galloisi Navás 1933

Plectrocnemia galloisi Navás 1933, 95, female, Honshu (Tokyo).
Fischer 1962, 55.
Ohkawa and Ito 2007, 205.
Type locality. Honshu (Tokyo), Japan.
Distribution. Japan (Honshu).

Plectrocnemia hirayamai (Matsumura 1931)

Arctopsyhce hirayamai Matsumura 1931, 1131, male, Honshu (Nagano).
Plectrocnemia hirayamai: Ohkawa and Ito 2007, 193, 196-197, 207, male, Honshu (Niigata, Nagano, Hyogo), Shikoku (Ehime, Kochi); new combination.
Type locality. Honshu (Nagano), Japan.
Distribution. Japan (Honshu (central), Shikoku).

Plectrocnemia levanidovae Vshivkova, Arefina and Morse 2003

Plectrocnemia levanidovae Arefina et al. 2003, 158-163, male, female, Russia (South Kurils (Kunashir, Shikotan), Sakhalin).
Ohkawa and Ito 2007, 197-199, 208, male, Hokkaido (Nemuro, Tokachi, Kamikawa, Ishikari, Shiribeshi, Iburi), Honshu (Nagano, Aichi).
Nakatani et al. 2008, 53, Hokkaido (Soya).
Plectrocnemia sp. 1: Ito et al. 1998, 16, Hokkaido (Nemuro). Mentioned by Ohkawa and Ito (2007).
Ito et al. 2000a, 22, Hokkaido (Soya). Mentioned by Ohkawa and Ito (2007).
Nagayasu et al. 2003, 106, Hokkaido (Ishikari). Mentioned by Ohkawa and Ito (2007).
Type locality. Kurils (Kunashir), Russia.
Distribution. Japan (Hokkaido, Honshu (central)), South Kurils, Sakhalin.

Plectrocnemia nagayamai Schmid 1964

Plectrocnemia nagayamai Schmid 1964, 829, 831, male, Hokkaido (Kamikawa?).
Morita 1996, 301, Honshu (Mie).
Ito et al. 1997, 23, 27, 31, Hokkaido (Oshima).
Kuhara 1997, 59, Hokkaido (Shiribeshi).
Nakajima et al. 1997, 13, 18-19, Hokkaido (Oshima).
Ito et al. 1998, 23, 26, Hokkaido (Kushiro).
Kagaya et al. 1998, 52, Honshu (Tokyo).
Ohkawa 1999, 40, 44, Hokkaido (Tokachi).
Ohkawa and Ito 1999, 311-312, 316, 323, male, Hokkaido (Kushiro, Soya, Rumoi, Sorachi, Ishikari, Shiribeshi, Hiyama, Oshima), Honshu (Yamagata, Tokyo, Ishikawa).
Ito et al. 2000a, 26, 30, Hokkaido (Soya).
Kuhara 2001, 15, Hokkaido (Shiribeshi).
Nagayasu et al. 2003, 106, Hokkaido (Ishikari).
Nagayasu et al. 2005, 52, Hokkaido (Ishikari).
Ito et al. 2000b, 22, Hokkaido (Ishikari).
Tanida, 2005, 473, 477, male.
Kuhara et al. 2007, appendix 70, Hokkaido (Ishikari).
Ohkawa and Ito 2007, 188, 190-191, 208, male, Hokkaido (Kushiro, Tokachi, Soya, Sorachi, Ishikari, Shiribeshi, Oshima), Honshu (Aomori, Iwate, Miyagi, Yamagata, Tochigi, Niigata, Nagano).
Nakatani et al. 2008, 53, Hokkaido (Soya).
Type locality. Hokkaido (Kamikawa?), Japan.
Distribution. Japan (Hokkaido, Honshu (north to central)).

Plectrocnemia norikurana Tsuda 1942

Plectrocnemia norikurana Tsuda 1942a, 260-261, male, Honshu (Nagano).
Fischer 1972, 24.
Moriya 1994, 70, Honshu (Kanagawa, Yamanashi).
Ohkawa and Ito 1999, 312, 317-318, 323, male, Hokkaido (Sorachi, Shiribeshi), Honshu (Nagano).
Kuhara 2001, 15, Hokkaido (Shiribeshi).
Kawase et al. 2004, 111, Honshu (Ibaraki).
Morita 2001b, 220, Honshu (Aichi).
Tanida 2005, 473, 476, male.
Katsuma 2006, 36, male, Honshu (Ibaraki).
Ohkawa and Ito 2007, 185-186, 207, male, Hokkaido (Kamikawa, Ishikari, Shiribeshi, Iburi), Honshu (Aomori, Kanagawa, Nagano).
Plectrocnemia sp. 1: Kuhara 1997, 59, Hokkaido (Shiribeshi). Mentioned by Kuhara (2001).
Type locality. Honshu (Nagano), Japan.
Distribution. Japan (Hokkaido, Honshu (north to central)).

Plectrocnemia odamiyamensis Ohkawa and Ito 2007

Plectrocnemia odamiyamensis Ohkawa and Ito 2007, 205-207, male, Honshu (Shizuoka), Shikoku (Ehime).
Type locality. Shikoku (Ehime), Japan.
Distribution. Japan (Honshu (central), Shikoku).

Plectrocnemia okiensis Kobayashi 1987

Plectrocnemia okiensis Kobayashi 1987, 16, 31, male, Oki.
Ohkawa and Ito 2007, 193-194, 207, male, Oki.
Type locality. Oki, Japan.
Distribution. Japan (Oki).

Plectrocnemia ondakeana Tsuda 1942

Plectrocnemia ondakeana Tsuda 1942a, 261-262, male, Honshu (Nagano).
Fischer 1972, 24.
Nozaki 1988, 39, Honshu (Kanagawa).
Kugo and Nozaki 1990, 61, Honshu (Hyogo).
Moriya 1994, 70, Honshu (Kanagawa, Yamanashi).
Morita 1996, 301, Honshu (Mie).
Moriya 1997, 61, Honshu (Kanagawa, Yamanashi).
Nozaki 1997, 35, Honshu (Kanagawa).
Kagaya et al. 1998, 52, Honshu (Tokyo).
Ohkawa and Ito 1999, 313, 319, 323, male, Hokkaido (Abashiri, Sorachi, Ishikari, Oshima), Honshu (Yamagata, Gumma, Tokyo, Kanagawa, Niigata, Nagano, Shizuoka).
Ito et al. 2000b, 22, Hokkaido (Ishikari).
Kuhara 2001, 15, Hokkaido (Shiribeshi).
Ishiwata et al. 2005, 110, 242, Honshu (Kanagawa).
Katsuma 2005b, 13, Honshu (Gumma).
Tanida 2005, 473, 476, male.
Katsuma 2006, 36, Honshu (Ibaraki).
Ohkawa and Ito 2007, 186-188, 207, male, Hokkaido (Sorachi, Ishikari, Shiribeshi, Iburi, Oshima), Honshu (Iwate, Miyagi, Yamagata, Fukushima, Ibaraki, Saitama, Kanagawa, Yamanashi, Nagano, Tottori).
Type locality. Honshu (Nagano), Japan.
Distribution. Japan (Hokkaido, Honshu).

Plectrocnemia scoparia Ohkawa and Ito 2007

Plectrocnemia scoparia Ohkawa and Ito 2007, 202, 204-205, 207, male, Honshu (Nagano, Gifu), Shikoku (Kochi), Kyushu (Fukuoka).
Type locality. Honshu (Nagano), Japan.
Distribution. Japan (Honshu (central), Shikoku, Kyushu).

Plectrocnemia suzukii Ohkawa and Ito 2007

Plectrocnemia suzukii Ohkawa and Ito 2007, 199, 201-202, 207, male, Hokkaido (Nemuro, Kushiro, Soya, Ishikari, Shiribeshi, Iburi, Hiyama), Honshu (Chiba, Shizuoka).
Plectrocnemia sp. 1: Ito et al. 1999, 18, 26, Hokkaido (Kushiro). Mentioned by Ohkawa and Ito (2007).
Ito et al. 2000b, 22, 29, Hokkaido (Ishikari). Mentioned by Ohkawa and Ito (2007).
Ito et al. 2004, 10, Hokkaido (Kushiro). Mentioned by Ohkawa and Ito (2007).
Plectrocnemia sp. 2: Ito et al. 1998, 16, Hokkaido (Nemuro). Mentioned by Ohkawa and Ito (2007).
Ito et al. 2000a, 22, Hokkaido (Soya). Mentioned by Ohkawa and Ito (2007).
Plectrocnemia sp.: Kuhara 2001, 15, Hokkaido (Shiribeshi). Mentioned by Ohkawa and Ito (2007).
Type locality. Honshu (Shizuoka), Japan.
Distribution. Japan (Hokkaido, Honshu (central)).

Plectrocnemia tochimotoi Schmid 1964

Plectrocnemia tochimotoi Schmid 1964, 829, 831, male, Honshu.
Kobayashi 1984b, Sado.
Nozaki 1988, 39, Honshu (Kanagawa).
Moriya 1994, 70, Honshu (Kanagawa, Yamanashi).
Moriya 1997, 61, Honshu (Kanagawa, Yamanashi).
Kagaya et al. 1998, 52, Honshu (Tokyo).
Ishiwata et al. 2005, 110, 244, Honshu (Kanagawa).
Katsuma 2005a, 6, Honshu (Ibaraki).
Tanida 2005, 473, 476, male.
Ohkawa and Ito 2007, 1901-192, 207, male, Honshu (Aomori, Iwate, Miyagi, Yamagata, Ibaraki, Saitama, Tokyo, Kanagawa, Niigata, Yamanashi, Mie), Shikoku (Ehime, Kochi), Sado, Tsushima.
Type locality. Tochimoto, Japan.
Distribution. Japan (Honshu (north to central), Shikoku, Sado, Tsushima).

Plectrocnemia tsukuiensis (Kobayashi 1984)

Kyopsyche tsukuiensis Kobayashi 1984a, 4-5, male, Honshu (Kanagawa).
?Holocentropus tsukuiensis: Tanida and Takemon 1993, 240, 242, Honshu (Kyoto).
Plectrocnemia tsukuiensis: Li et al. 1998, 665; new combination.
Ohkawa and Ito 2007, 193, 195, 207, male, Honshu (Saitama, Kanagawa, Nagano, Shizuoka, Kyoto, Hyogo), Shikoku (Ehime).
Morita 2008, 2, 5, Honshu (Mie).
Type locality. Honshu, Japan.
Distribution. Japan (Honshu (central), Shikoku).

Plectrocnemia wui (Ulmer 1932)

Polycentropus wui Ulmer 1932, 46-47, male.
Plectrocnemia wui: Martynov 1934, 217, 219, 335-336, male.
Tanida and Takemon 1993, 240, 242, Honshu (Kyoto).
Morita 2001a, 175, Honshu (Mie).
Uenishi and Yoshitake 2004, 17, Honshu (Okayama).
Tanida 2005, 473.
Ohkawa and Ito 2007, 188-189, 208, male, Honshu (Nagano, Shizuoka, Mie, Shiga), Kyushu (Fukuoka).
Nozaki and Tanida 2007, 248, Honshu (Shizuoka).
Type locality. China.
Distribution. Japan (Honshu (central to west), Kyushu), Russia (Sakhalin, Primorye), China (Beijin), North Korea.

Genus Polycentropus Curtis

One species probably belonging to this genus has been recorded from Japan.

?Polycentropus sp.

?Polycentropus sp.: Tanida 1997, 447, Ryukyu (Okinawa-jima).
Remarks. Generic and specific names of this species are not clear (Tanida 1997).

Genus Polyplectropus Ulmer

Two described and one unidentified species belonging to this genus have been recorded from Japan.

Polyplectropus nocturnus Arefina 1996

Polyplectropus nocturnus Arefina 1996, 61-64, male, Russia (continental part of Far East).
Morita 1998b, 97, Honshu (Mie).
Type locality. Continental part of Far East, Russia.
Distribution. Japan (Honshu (central)), Russia (continental part of Far East).

Polyplectropus protensus Ulmer 1908

Polyplectropus protensus Ulmer 1908, 350-352, male, female, ?Honshu (Akazawa).
Tsuda 1942a, 262.
Fischer 1962, 94.
Fischer 1972, 37.
Kawase et al. 2004, 111, Honshu (Ibaraki).
Katsuma 2005a, 6, Honshu (Ibaraki).
Tanida 2005, 474.
Type locality. ?Honshu, Japan.
Distribution. Japan (Honshu (central)).
Remarks. Species name of the specimens recorded in Ibaraki by Katsuma (2005a) is not clear (Katsuma 2008).

Polyplectropus sp. (af. protensus)

Polyplectropus sp. (af. protensus): Morita 1998a, 72, 74, male, Honshu (Mie).
Remarks. Species name of this species is not clear (Morita 1998a).

Polycentropodidae Gen. sp.

Polycentropodidae Gen. sp. Morita 1999a, 27-28, male, Honshu (Mie).
Remarks. Generic and specific names of this male are not clear (Morita 1999a).

References

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