Petemathis
{{Short description| Genus of spiders}}
{{Automatic taxobox
| taxon = Petemathis
| authority = Prószyński & Deeleman-Reinhold, 2012
| type_species = P. portoricensis
| type_species_authority = (Petrunkevitch, 1930)
| subdivision_ranks = Species
| subdivision = 5, see text
}}
Petemathis is a genus of Caribbean jumping spiders that was first described by Jerzy Prószyński & Christa Laetitia Deeleman-Reinhold in 2012.{{cite journal| last1=Prószyński| first1=J.| last2=Deeleman-Reinhold| first2=C. L.| year=2012| title=Description of some Salticidae (Aranei) from the Malay archipelago. II. Salticidae of Java and Sumatra, with comments on related species| journal=Arthropoda Selecta| pages=29–60| volume=21| doi=10.15298/arthsel.21.1.04| author-link=Jerzy Prószyński| author-link2=Christa L. Deeleman-Reinhold| doi-access=free}}
Species
{{as of|2019|08}} it contains five species, found only in Cuba and on the Greater Antilles:{{cite journal| title=Gen. Petemathis Prószyński & Deeleman-Reinhold, 2012| website=World Spider Catalog Version 20.0| access-date=2019-09-10| year=2019| publisher=Natural History Museum Bern| url=http://www.wsc.nmbe.ch/genus/2874| doi=10.24436/2}}
- Petemathis luteopunctata (Petrunkevitch, 1930) – Puerto Rico
- Petemathis minuta (Petrunkevitch, 1930) – Puerto Rico
- Petemathis portoricensis (Petrunkevitch, 1930) (type) – Puerto Rico
- Petemathis tetuani (Petrunkevitch, 1930) – Puerto Rico
- Petemathis unispina (Franganillo, 1930) – Cuba