Trigomphus (odonate)
Latitudinal range: 38.7° to 42.8°
Habitats: lake (1), temperate wetland (1)
Found in two samples
Japan: Horai-numa (mature adults), Lake Izunuma-Uchinuma (May)
See also Trigomphus melampus
Habitats: lake (1), temperate wetland (1)
Japan: Horai-numa (mature adults), Lake Izunuma-Uchinuma (May)
See also Trigomphus melampus