55. Neurigona grossa Negrobov, 1987

Material examined. 1♂, Shikotan Is., Krabozavodskoe, 43 ° 83′ N, 146 ° 75′ E, 18– 20.08.2012, Yu. Sundukov.

Distribution. Type locality: Russia, Primorye, Komarovo-Zapovednoe. Palaearctic: Russia (Primorye). First record from Kuriles.