Subasteron

{{Short description|Genus of spiders}}

{{italic title}}

{{Speciesbox

| taxon=Subasteron daviesae

| authority=Baehr & Jocqué, 2001

| image = Subasteron daviesae.jpg

| image_caption = S. daviesae

}}

Subasteron is a genus of spiders in the family Zodariidae. It was first described in 2001 by Baehr & Jocqué. {{As of|2017}}, it contains only one species, Subasteron daviesae, also known by the vernacular name Davies' ant spider,{{cite book |last1=Whyte |first1=Robert |last2=Anderson |first2=Greg |title=A Field Guide to Spiders of Australia |date=1 June 2017 |publisher=Csiro Publishing |isbn=978-0-643-10709-0 |url=https://books.google.com/books?id=w5IkDwAAQBAJ&dq=Subasteron&pg=PA463 |page=463 |access-date=16 January 2024 |language=en}} which is found in Queensland{{cite web|title=Zodariidae| website=World Spider Catalog| publisher=Natural History Museum Bern| accessdate=2017-03-22| url=http://www.wsc.nmbe.ch/genus/3879}} and New South Wales.