Onchodellus islandicus (Sellnick, 1969)

Pachylaelaps islandicus Sellnick, 1969: 131 . Type locality: Iceland.

Pachylaelaps brachyperitrematus Koroleva, 1977a: 133 . Type locality: Ukraine. Synonymy by Mašán (2007a: 132). Pachylaelaps brachyperitrematus .— Koroleva, 1977b: 441.

Onchodellus islandicus .— Mašán, 2007a: 130.