2021 年 72 巻 1 号 p. 17-19
Pseudocollinella (Setiopacifrons) digna (Roháček, 1982) is recorded from Japan for the first time. Pseudocollinella (Setiopacifrons) simplicisternum Papp, 2016 is synonymized with P. digna. Two Japanese species of the genus are redescribed and illustrated for the comparison.