New #checklist dataset: Review of the millipede genus Sellanucheza Enghoff, Golovatch & Nguyen, 2004, with descriptions of three new species from Laos and redescription of S. variata (Attems, 1953) (Diplopoda, Polydesmida, Paradoxosomatidae) (6 species occurrences) https://www.gbif.org/dataset/08ea9439-8504-487f-bb79-38fd9cbaf81a