Oligotricha spicata Wiggins and Kuwayama 1957
Type locality. Honshu (Fukushima), Japan.
Oligotricha spicata Wiggins and Kuwayama 1957, 3, 4, 7, male, female, Honshu (Fukushima, Gumma, Nagano).
Kobayashi 1968, 4, Honshu (Niigata).
Kobayashi 1973, 33, Honshu (Yamagata)
Wiggins & Kuwayama 1971, 345, male, female, 342-345.
Kuwayama 1973, 37, Honshu (Gumma).
Tanida 1982, 359, Honshu (Gumma).
Tanida et al. 1991, adult, larva, pupa, case, 84-85.
Wiggins 1998, 118, 120, male, female, larva, pupa, habitat, Honshu (Fukushima, Gumma, Nagano).
Nozaki et al. 1999, 352.
Kuranishi et al. 2002, 101, Honshu (Aomori).
Nozaki 2005a, 497, male.
Igarashi 2011, 98, adult, Honshu (Miyagi).
Tanaka 2015, 18, 21, male, Honshu (Akita).
Nozaki 2016, 358, 436, male, female.
Tanida 2016, 101.
Nozaki 2018, 587, 588, male.
Tanaka 2022, 36, Honshu (Akita).
Kawase and Kato 2023, 8, Honshu (Niigata).
Tanaka 2023, 44, Honshu (Akita).
Ohira 2024, 1-8, Honshu (Niigata).
Tanaka 2024, 28, Honshu (Akita).
Kawase and Kato 2025, 8, Honshu (Niigata).
Tanaka 2025, 49, Honshu (Akita).