is an abundant, ecologically diverse myrmicine genus found worldwide. These ants- sometimes called "Acrobat Ants"- are easily recognized by their unusual heart-shaped gasters.
The long spines, slender waist, and exaggerated gaster render Crematogaster nigropilosa one of the most readily recognizeable acrobat ant species in South America.
Morretes, Paraná, Brazil
