Caesetius
{{Short description|Genus of spiders}}
{{Italic title}}
{{Automatic taxobox
| taxon=Caesetius
| type_species = Caesetius murinus
| subdivision_ranks = Species
| subdivision = 10, see text
}}
Caesetius is a genus of spiders in the family Zodariidae. It was first described in 1893 by Eugène Louis Simon. {{As of|2024}}, it contains 10 species from southern Africa.{{cite web|title=Zodariidae| website=World Spider Catalog| publisher=Natural History Museum Bern| accessdate=2017-03-21| url=http://www.wsc.nmbe.ch/genus/3821}}
Species
Caesetius comprises the following species:
- Caesetius bevisi (Hewitt, 1916) – South Africa
- Caesetius biprocessiger (Lawrence, 1952) – South Africa
- Caesetius flavoplagiatus Simon, 1910 – Namibia, South Africa
- Caesetius globicoxis (Lawrence, 1942) – South Africa
- Caesetius inflatus Jocqué, 1991 – Mozambique, Malawi, South Africa
- Caesetius murinus Simon, 1893 (type) – South Africa
- Caesetius politus (Simon, 1893) – South Africa
- Caesetius rosei (Bacelar, 1953) – Mozambique
- Caesetius schultzei Simon, 1910 – South Africa
- Caesetius spenceri (Pocock, 1900) – South Africa