Some spectacular images shared this week by Myrmecos blog readers over at the Facebook page:

Monomorium pharaonis, by Jeroen Mentens

Aphaenogaster cockerelli, by Adrian Smith

Crematogaster, by Chris Murrow

Gesomyrmex, by Chris Wilson

Ophiocordyceps, by Kurt G.

Ants at war, by Sebastian Koziarzewski

Camponotus floridanus, by Sebastian Padrón