''Valdesia'' is a

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unisp ...

genus of daesiid camel spiders, first described by Emilio Antonio Maury in 1981. Its single species, ''Valdesia'' ''simplex'' is distributed in

Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...

References

Solifugae genera Monotypic arachnid genera {{Solifugae-stub