Paraholcostethus irumiae Roca-Cusachs & Jung in Roca-Cusachs et al., 2018: 297. HT: Korea, Gojeong-ri, Songsan-myeon, Hwaseong-si, Gyeonggi-do (37°15'22.5"N 126°44'45.3"E); Laboratory of Systematic Entomology, Chungnam National University (CNU), Korea.