On the taxonomic position of the enigmatic genus

The taxonomic position of the monotypic Vietnamese genus Tonkinodentus Schileyko, 1992 (for T.lestes Schileyko, 1992) has been considered in the light of the first obtained molecular data. Both molecular (28S rRNA) and morphological data support the position of this extraordinary eye-less genus within the family Scolopendridae Leach, 1814, a sighted clade, and thus suggests the polyphyly of blind scolopendromorphs. The species diagnosis has been amended and color images of T.lestes provided for the first time.