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SNAME  Synuchus arcuaticollis (Motschulsky, 1860)
JNAME  marugatatsuyahiratagomimushi
Collection ground Hamamasu mura, Hokkaido Pref. 1978/10/1
Distribution Hokkaido, Honshu, Shikoku, Kyushu
Ecology arboreal (Yahiro 1989), silvicolous (Ishitani 1996), paddy levee (Inoue 1977a), firm field (Inoue 1979a, Inoue 1981b), apple orchard (Koyama and Yamada 1980), secondary forest of Pinus densiflora (East Japan Research Group of Carabid Beetles 1989, Ishitani 1996), coppice forest (East Japan Research Group of Carabid Beetles 1989, Matsumoto 2005, Kagawa 2008, Matsumoto 2008), from flatland to mountain (Kasahara and Nishiyama 1990), riverbed (Terada 1983, Lee and Ishii 2009, 2010), plantation of Chamaecyparis obtusa and Cryptomeria japonica (Tanaka 1991b), woods (Sunose 1992, Sunose and Kurosawa 1992, Hori 2003), forest edge (Sunose 1992, Sunose and Kurosawa 1992, Kato 2000, Hori 2001), slope of mound (Sunose 1992, Sunose and Kurosawa 1992), paddy field (Yahiro et al. 1992), forage crop field (Ishitani et al. 1994), cedar forests (Togashi and Sugie 1994, Hiramatsu 2004), moor land in the mixed forest (Kimoto and Yasuda 1995), Betula ermanii forest (Kimoto and Yasuda 1994, Kimoto and Yasuda 1995), lower mixed forest (Kimoto and Yasuda 1994, Kimoto and Yasuda 1995), broad-leaved forest in low mountain region (Kimoto and Yasuda 1991, Kimoto and Yasuda 1995), Quercus crispula forest (Kimoto and Yasuda 1995), marshland in mixed forest (Kimoto and Yasuda 1995), riverain grassland (Kimoto and Yasuda 1995), marshy forest (Kimoto and Yasuda 1995), riverbed (Ishii et al. 1996), mountain (Hosoda 2000), forest (Hosoda 2000, Hori 2001, Siddiquee and Nakamura 2004, Suttiprapan and Nakamura 2007), mixed forest (Hori 2003), Abies sachalinensis forest (Hori 2003), broad-leaved secondary forest (Hori 2003), Larix kaempferi forest (Hori 2003), broad leaved forest (Matsumoto 2005, Matsumoto 2009a), field (Salah et al. 2004), suburban forest (Fujita et al. 2008), urban forest (Fujita et al. 2008), paddy field (Kagawa 2008, Lee et al. 2008), Satoyama forest (Lee and Ishii 2009, Suzuki and Sakuratani 2010), grassland (Suzuki and Sakuratani 2010), gravelly floodplain (Lee and Ishii 2010), third instar larva (Habu and Sadanaga 1965), larvae (Inoue 1981b), adult or larva (Ishitani 1996), autumn (Tanaka 1991b), from September to October (Ishitani 1996), carnivorous (Ishitani 1996), coming flying to the lights (Inoue 1977a), proovigenic type (Ishitani 1996)
Types @ @ @
Remarks Pristodactyla? arcuaticollis Motschulsky, 1860, Etud. Ent., 9: 7 (gJapanh) (Habu 1978e), Pristodactyla? arcuaticollis Motschulsky, Pristodactyla arcuaticollis Motschulsky, Furthius arcuatocollis [!] Bates, Calathus (Pristodactyla) arcuaticollis Motschulsky, Synuchus arcuaticollis Motschulsky, Synuchus (Pristodactyla) arcuaticollis Motschulsky (Habu 1978e)