References on Ptilocolepidae 

Holzenthal, R.W., Morse, J.C. & Kjer, K.M. (2011) Order Trichoptera Kirby, 1813. In: Zhang, Z.-Q. (Ed.) Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness. Zootaxa, 3148, pp. 210–211.

Ito, T. (1988) Life histories of Palaeagapetus ovatus and Eubasilissa regina (Trichoptera) in a spring stream, with special reference to the predator-prey relationship. Kontyû, Tokyo, 56, 148-160.

Ito, T. (1991) Description of a new species of Palaeagapetus from central Japan, with notes on bionomics. Japanese Journal of Entomology, 59, 357-366.

Ito, T. (1992) Morphology and bionomics of Palaeagapetus flexus n. sp. from northern Japan (Trichoptera, Hydroptilidae). In Tomaszewski, C. (Ed.), Proceedings of the 6th International Symposium on Trichoptera. Adam Mickiewicz University Press, Poland, pp. 419-426.

Ito, T. (1997) Oviposition preference and behavior of hatched larvae of an oligophagous caddisfly, Palaeagapetus ovatus (Trichoptera, Hydroptilidae). In Holzenthal, R. W. and Flint Jr. O. S. (Eds.) Proceedings of the 8th International Symposium on Trichoptera. Ohio Biological Survey, Ohio, pp. 177-181.

Ito, T. (1998) The biology of the primitive, distinctly crenophilic caddisflies, Ptilocolepinae (Trichoptera, Hydroptilidae). In Botosaneanu, L. (Ed.), Studies in Crenobiology -The Biology of Spring and Springbrooks. Backhuys Publishers, Leiden, pp. 85-94.

Ito, T. (2005) Hydroptilidae. In Kawai, T. & Tanida, K. (Eds.) Aquatic Insects of Japan: Manual with Keys and Illustrations. Tokai University Press, Kanagawa, pp. 440-446 [in Japanese].

Ito, T. (2010) A new species of the genus Palaeagapetus Ulmer (Trichoptera, Hydroptilidae) from Japan. Limnology, 11, 1-3.

Ito, T. (2013) Caddisfly (Trichoptera) fauna of eastern Hokkaido, northern Japan. Sylvicola, 30, 45-84 [in Japanese with English abstract].

Ito, T. (2017) Caddisfly (Trichoptera) fauna of Shumarinai-gawa River, Horokanai-cho, Hokkaido, northern Japan. Biology of Inland Waters, 32, 37-47 [in Japanese with Englsih abstract].

Ito, T. (2018) Ptilocolepidae. In Kawai, T. & Tanida, K. (Eds.) Aquatic Insects of Japan: Manual with Keys and Illustrations. The Second Edition. Tokai University Press, Kanagawa, pp. 512-513 [in Japanese].

Ito, T. & Hattori, T. (1986) Description of a new species of Palaeagapetus (Trichoptera, Hydroptilidae) from northern Japan, with notes on bionomics. Kontyû, Tokyo, 54, 143-151.

Ito, T., Itou, M., Kosugi, T. & Ohkawa, A. (2007) Trichoptera fauna of the Kushiro Marsh, northern Japan, with particular references to the fauna of Lake Takkobu. Japanese Journal of Limnology  68, 145-156 [in Japanese with English abstract].

Ito, T., Kamei, H., Ohkawa, A., Kuhara, N. & Nishimoto, H. (1998) Caddisfly fauna of the Shibetsu District and the Shiretoko Pass, easternmost part of Hokkaido, northern Japan. Biology of Inland Waters, 13, 1-17 [in Japanese with English abstract].

Ito, T. & Kuhara, N. (2023) Caddisflies (Trichoptera) of northern part of Hokkaido, northernmost Japan. Biology of Inland Waters, 38, 51-88 [in Japanese with English abstract].

Ito, T., Kuhara, N., Hattori, T. & Ohkawa, A. (2010) Caddisfly (Trichoptera) fauna of Oshima Peninsula, Hokkaido, northern Japan. Biology of Inland Waters, 25, 51-85 [in Japanese with English abstract].

Ito, T., Ohkawa, A. & Kuhara, N. (2000) Trichoptera fauna of Eniwa City, Hokkaido, northern Japan. Annual Report of Eniwa Historical Museum, 6, 16-46 [in Japanese with English abstract].

Ito, T., Tanida, K. & Nozaki, T. (1993) Checklists of Trichoptera in Japan. 1. Hydroptilidae and Lepidostomatidae. The Japanese Journal of Limnology, 54, 141-150.

Ito, T., Utsunomiya, Y. & Kuhara, N. (1997) Morphological and geographical notes on the Palaeagapetus in the Asian Far East, with description of two new species (Trichoptera, Hydroptilidae). Japanese Journal of Entomology, 65, 97-107.

Kagaya, T., Nozaki, T. & Kuranishi, R. B. (1998) Fauna and distribution of Trichoptera in the Tama-River system. In Katagiri, K. (Ed.) Fauna and Distribution of Trichoptera in the Tama-River System, Tokyu Foundation for Better Environment, Tokyo, pp. 1-266 [in Japanese].

Katsuma, N. (2017) Trichoptera. In Ibaraki Nature Museum (Ed.) Report of comprehensive surveys of plants, animals and geology in Ibaraki prefecture by the Ibaraki Nature Museum -Trends of insects and other invertebrates in 2015, Ibaraki Nature Museum, Bando, Ibaraki, pp. 36-41 [in Japanese].

Kuhara, N. (1997) Insect faunal survey of Mt. Yôtei, Hokkaido, Japan. -Trichoptera-. Bulletin of the Otaru Museum, 10, 93-96 [in Japanese with English abstract].

Kuhara, N. (2001) Notes on insect fauna of the Okusawa-Suigenchi area, Otaru, central Hokkaidô, Japan, No. 23. -Records of Trichoptera collected by a Malaise trap in 1996-. Bulletin of the Otaru Museum, 14, 13-22 [in Japanese with English abstract].

Kuhara, N. (2011) Species compositions and flight periods of caddisflies (Trichoptera) at headwater streams in Hokkaidô, northern Japan. Biology of Inland Waters, 26, 47–76 [in Japanese with English abstract].

Kuhara, N. & Ito, T. (1994) Caddisfly fauna of a spring stream, Kutanida Creek, Eniwa, Hokkaido, northern Japan. Biology of Inland Waters, 9, 18-24 [in Japanese with English abstract].

Kuhara, N. & Sato, M. (2001) Caddisflies of Rishiri Island, northern Japan. Rishiri Studies, 20, 63-68 [in Japanese with English abstract].

Kuhara, N., Ito, T. & Ohkawa, A. (2000) Caddisfly (Trichoptera) fauna of the Yufutsu Marsh, Hokkaido, northern Japan. Hyogo Freshwater Biology, 51/52, 243-265 [in Japanese with English abstract].

Kuhara, N., Nagayasu, Y. & Ito, T. (2006) Caddisfly of a headwater stream flowing into the Lake Shikotsuko, Hokkaido, northern Japan. Biology of Inland Waters, 21, 43-51 [in Japanese with English abstract].

Kuhara, N., Nagayasu, Y. & Ito, T. (2007) Shikotsu-ko to Shikotsu-ko ryunyu kasen no tobikera mokuroku. In The Editing Committee of Nature and lives in Lake Shikotsu-ko (Ed.) Nature and Lives in Lake Shikotsu-ko, Study Group of the Chip and the Water of Lake Shikotsu-ko, Sapporo, appendix 65-74 [in Japanese].

Morita, H. (1999) Kogata-kamenoko-himetobikera no kiroku [Collecting record of Paleagapetus parvus], Mie. Hirakura, 43, 88 [in Japanese].

Morita, H. (2001) Konchu-rui (Tobikera-moku) [Insecta: Trichoptera]. In The Editorial Board of Kisei-cho (Ed.) Kisei-cho-shi (The Natural History of Kisei-cho), Kisei-cho, Mie, 333-341 [in Japanese].

Morita, H. (2008a) Dai 11 setsu, Suzuka-shi no tobikera-moku [Trichoptera of Suzuka-shi]. In Kankyo-bu Kankyoseisaku-ka (Ed.) Suzuka-shi no shizen- Suzuka-shi shizen kankyo chosa houkokusho, Suzuka, pp. 718-725 [in Japanese].

Morita, H. (2008b) Minami-ise-cho no tobikera so [Caddisfly fauna of Minami-ise-cho]. Hirakura, 52 (6), 91[in Japanese].

Morita, H. (2009) Yokkaichi-shi (kanmuri-yama) sanchi sairyu no tobikeraso –Malaise trap niyoru tobikeraso no chosa- Hirakura, 53, 136-141 [in Japanese]

Morita, H. (2011) Shima-hanto no tobikera-rui [Trichoptera of Shima Peninsula]. In Narukawa, N. (Ed.), Shima-hanto no kontyu (Insects of Shima Peninsula). Mie Kontyu Danwakai, Suzuka, pp. 212-218 [in Japanese].

Nagayasu, Y., Ito, T., Ohkawa, A. & Hori, S. (2005) Caddisfly (Trichoptera) fauna in the Nopporo Forest Park, Hokkaido, Japan II. The Memoirs of the Historical Museum of Hokkaido, 44, 51-60 [in Japanese with English abstract].

Nojima, K. (2017) Caddisflies (Insecta: Trichoptera) in Okayama Prefecture, western Japan. Biology of Inland Waters, 32, 107-131[in Japanese with English abstract].

Nozaki, T. (1997) Trichoptera fauna of Tanzawa and O-yama mountains. In Kanagawa Park Association and the Plan Committee, General Investgating Group of Tanzawa Oyama Natural Environments (Ed.), List of Fauna and Flora of Tanzawa and O-yama, Kanagawa Prefectural Government, Yokohama, pp. 31-38 [in Japanese].

Nozaki, T. (2004) Trichoptera. Insect Fauna of Kanagawa, Kanagawa Konchu Danwakai, Odawara, pp. 1229-1240 [in Japanese].

Nozaki, T. (2005) Trichoptera. In Insect larvae of Japan. Gakushu Kenkyusha, Tokyo, pp. 106-113 [in Japanese].

Nozaki, T. (2016) Trichoptera. In Maruyama, H. and Hanada, S. (Eds.) A field guide to Japanese aquatic insects: Adults of mayflies, stoneflies and caddisflies, Zenkoku Noson Kyoiku Kyokai, Tokyo, pp. 69-87, 294-410, 429-442, 449-451, 456-461 [in Japanese].

Nozaki, T., Ito, T. & Tojo, K. (2014) Caddisflies (Trichoptera: Insecta) collected from Kamikochi, a high mountain area in central Japan. New Entomologist, 63, 57-64 [in Japanese].

Ohkawa, A. (1999) Caddisfly fauna of a spring stream, Kikanko Creek, Tokachi, Hokkaido, northern Japan. Biology of Inland Waters, 14, 35-44 [in Japanese with English abstract].

Tanaka, M. (2022) Akita-ken no tobikera-moku bunpu shiryo 14 [Caddisflies of Akita Prefecture 14]. Akita Nature Study, 79, 34-39 [in Japanese].

Tanida, K. (2016) Family Hydroptilidae. In Editorial committee of Catalogue of the Insects of Japan (Ed.) Catalogue of the Insects of Japan, Volume 5. Neuropterida, Mecoptera, Siphonaptera, Trichoptera and Strepsipteram, Entomological Society of Japan, Fukuoka, pp. 70-74 [in Japanese].

Wichard, W. (2013) Overview and Descriptions of Trichoptera in Baltic Amber: Spicipalpia and Integripalpia. Verlag Dr. Kessel, Remagen-Oberwinter, 230 pp.

Yamamoto, E. & Ito, T. (2014) Caddisflies (Trichoptera) collected from Izugataniyama, Kumakogen-cho, Shikoku, Japan in 2012-2013. Shikokukogera, 14, 6-21 [in Japanese].