Diplomaragna tuberculata Mikhaljova 1996: 82, figs.
Diplomaragna tuberculata — Mikhaljova & Basarukin 1996: 94, map; Mikhaljova 1998: 22, figs, map.
Sakhalineuma tuberculatum — Mikhaljova 2000: 173; 2004: 126, figs, map; 2006: 203; 2009a: 605; 2009b: 70, figs; 2009c: 5; 2017: 155, figs, map; Mikhaljova & Marusik 2006: 118, figs; Ganin 2011: 232.
Distribution. Russia: Far East (southern part of Sakhalin Island, Kuriles: Kunashir Island, Paramushir Island).
Remarks. The species, originally described from the Sakhalin and Kunashir islands in Diplomaragna (Mikhaljova 1996), has been transferred to the revalidated genus Sakhalineuma (Mikhaljova 2000).