Pavement ant (Tetramorium Caespitum)
Queen size: 6-8mm 
Worker size: 2-4mm. 
Diet: Insects, fruit, honey.
Habitat: Urban, stones, soil. Mainly Urban areas 
Region: Europe
​Nuptial Flight: July-August
 
These ants are very small and less common than lasius niger but are still very interesting and get the unique name pavement ants for being known to nest in urban areas such as cities or built up areas, even found in houses sometimes.