The broad-headed spiny rat is a burrowing rodent with a coarse, spiny coat and a reduced tail. It is recorded in open grassland of Brazil's Cerrado and Paraguay's Chaco.
This medium-sized rodent has spinous fur, a reduced tail, short limbs, and long, powerful claws.
It spends much of its time underground and excavates burrows in soft soil. Plants from open grassland are among its foods; its daily activity pattern is not known.
IUCN Red List · Least Concern (LC) · Global