Myrmica (ant genus)

Myrmica is a genus of small to medium-sized ants commonly found in temperate regions worldwide. These ants are known for their reddish-brown or black coloration and often have a distinctive notch on their back segment. They typically live in soil, under stones, or in leaf litter, forming ground nests. Myrmica ants are social insects that organize into complex colonies with worker ants, queens, and males. They play important roles in their ecosystems by controlling pest populations and helping with soil aeration. Some species are also studied for their aggression and defense behaviors, making them interesting for scientific research.