Tivodrassus

{{Short description| Genus of spiders}}

{{Automatic taxobox

| taxon = Tivodrassus

| authority = Chamberlin & Ivie, 1936

| type_species = T. ethophor

| type_species_authority = Chamberlin & Ivie, 1936

| subdivision_ranks = Species

| subdivision = 4, see text

}}

Tivodrassus is a genus of Mexican long-spinneret ground spiders that was first described by Ralph Vary Chamberlin & Vaine Wilton Ivie in 1936.{{cite journal| last=Chamberlin| first=R. V.| last2=Ivie| first2=W.| year=1936| title=New spiders from Mexico and Panama| journal=Bulletin of the University of Utah| pages=1–103| volume=27| issue=5| author-link=Ralph_Vary_Chamberlin| author-link2=Wilton_Ivie}} It was transferred to the ground spiders in 2018,{{cite journal| last=Azevedo| first=G. H. F| last2=Griswold| first2=C. E.| last3=Santos| first3=A. J.| year=2018| title=Systematics and evolution of ground spiders revisited (Araneae, Dionycha, Gnaphosidae)| journal=Cladistics| volume=34| issue=6| page=614| doi=10.1111/cla.12226| doi-access=free}} but was returned to Prodidominae in 2022.