| Ecology |
they prefer argillaceous region (Kasahara and Nishiyama 1990), humid site around waterside (Inoue 1953s, Aono 1987), bank (Togashi 1986, Aono 1987), shore of pond or bog (Kasahara and Nishiyama 1990), paddy field (Kasahara and Nishiyama 1990), grassland in the riparian bank (Tanaka 1991b), grassland in the bank (Tanaka 1991b), moor land (Kimoto and Yasuda 1995), riverbed (Kasahara and Nishiyama 1990, Ishitani 1996, Yamazaki et al. 1999), beach (Shiyake 1999), gravelly floodplain (Lee and Ishii 2010), larva (Inoue 1953s, Yamazaki et al. 1999), adult or larva (Suda 1980, Ishitani 1996), late August (Inoue 1953s), autumn (Tanaka 1991b, Yamazaki et al. 1999), from September to October (Ishitani 1996), carnivorous (Inoue 1953s, Ishitani 1996), larvae and pupae of Haliplidae (Inoue 1953s), larvae and pupae of Pytiscidae (Inoue 1953s), larvae and pupae of Tipulidae (Inoue 1953s), larvae and pupae of Stratiomyiidae (Inoue 1953s), larvae and pupae of Trichoptera (Inoue 1953s), earthworm (larva) (Suda 1980), aestivating from middle July (Inoue 1953s), proovigenic type (Ishitani 1996) |
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