11, see text Vitalius is a genus of South American tarantulas that was first described by S. Lucas, P. I. da Silva Jr. & Rogério Bertani in 1993.

[2] They can be distinguished from other tarantulas by the lack of stridulating hairs on the prolateral side of coxa 1 and in the palpal bulb.

By the absence of scopula on the side of femur 1, and metatarsus 1 closing between the male spur branches.

[3] As of December 2023[update] it contains eleven species, found in Argentina and Brazil:[1] Data related to Vitalius at Wikispecies

This Theraphosidae-related article is a stub.