Acromyrmex crassispinus

Acromyrmex crassispinus is a species of leaf-cutter ant, a New World ant of the subfamily Myrmicinae found in the wild naturally throughout South America, especially in Argentina and Paraguay. Acromyrmex crassispinus is black-brown in colour; the queen is 10 – 12 mm in size and the workers may range from 5 to 15 mm long.

Acromyrmex crassispinus

Acromyrmex crassispinus is a species of leaf-cutter ant, a New World ant of the subfamily Myrmicinae found in the wild naturally throughout South America, especially in Argentina and Paraguay. Acromyrmex crassispinus is black-brown in colour; the queen is 10 – 12 mm in size and the workers may range from 5 to 15 mm long.