Crematogaster rochai

Crematogaster is an ecologically diverse genus of ants found worldwide, which are characterised by a distinctive heart-shaped gaster (abdomen), which gives them one of their common names, the Saint Valentine ant. Members of this genus are also known as cocktail ants because of their habit of raising their abdomens when alarmed. Most species are arboreal (tree-dwelling).

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Crematogaster rochai es una especie de hormiga acróbata del género Crematogaster, categorizada en la tribu Crematogastrini,​ de la subfamilia Myrmicinae. ​ Fue descrita por Forel en 1903. ​​ Distribución Se distribuye por América: Argentina, Bolivia, Brasil, Colombia, Costa Rica, Ecuador, El Salvador, Guayana Francesa, Guatemala, Guyana, Honduras, México, Nicaragua, Panamá, Paraguay, Perú y Venezuela.