185, see text Myrmarachne is a genus of ant-mimicking jumping spiders that was first described by W. S. MacLeay in 1839.

[7] Myrmarachne have an elongated cephalothorax with relatively long chelicerae that projects forward in males.

The colors can vary from black to yellow, depending on ant species it is mimicking, and can change over the course of its life.

[9] They tend to wave their front legs in the air to simulate antennae, and many have bodies that also closely resemble ants.

[9] With about 80 described and many undescribed southeast Asian species, Myrmarachne is the most diverse genus of jumping spider in this region.