Margarinotus (Ptomister) striola striola (C. R. Sahlberg, 1819)
Hister striola C. R. Sahlberg, 1819, 25.
Margarinotus (Ptomister) striola striola: Ohara, 1989, 24; 1994, 141; ESK & KSAE, 1994, 137 [Korea].
Margarinotus striolides Wenzel, 1944, 129.
Hister striolides: Mazur, 1970, 59 [Korea]; ESK & KSAE, 1994, 137 [Korea].
Material examined. (Ohara and Paik, 1998).
Koare: Jeonrabug-do: near Namweon, Mt. Jiri-san, Samnae-Myeon, 13/vii/1991 (1 male, J.-C. Paik).
Remarks. Ohara (1989, 30) illustrated aedeagus of the male genitalia
of this species. Other genital segments, namely eighth to tenth sterna and
tergites, are shown for the first time (Fig. 12).
[Hokkaido] Proper: Iwaobetsu, Shari-chô (2 exs., 29/v/1977, IJ), K. Ijima; Chimikeppu-ko, Tubetsu-chô, BM (2 exs., 22/vi-6/vii/1994, HOR), S. Hori; Hidaka-chô (1 ex., 31/v/1992), M. Ohara; Setarai, Urahoro (1 ex., 22/vi/1998, KIT), K. Ito; Fushimisenkyô, near Kyû-hatsudensho, Memuro (1 ex., 18/vi/1998, KIT), K. Ito; Rushin, Urahoro (1 ex., 19/vi/1998, KIT), K. Ito; Nopporo (2 exs., 13/v/1973, HMH), Y. Sakamoto; Hyakumatsu-zawa, Sapporo (1 ex., 28/v/1996), K. Mizota.
[Russia: Kamchatka Pen.] Petropavlosk-Kamchatskij (1 female, 9/vii/1997, CBM), A. Saito; Bystraya River, 5310'N 15833'E (1 female, 10/vii/1997, CBM), A. Saito; Paratunka River (1 male, 8/vii/1997, [MO-9744], CBM), A. Saito.
Distribution. Japan (Hokkaido); Kamchatskij Kray; northern Europe;
Siberia; Korea; North-eastern China (Manchuria).
