1) Family spalacidae 2) Mammal family 3) Mole rats 
==Characteristics== Spalacids are mouse- to rat-sized rodents, adapted to burrowing and living underground. They have short limbs, wedge-shaped skulls, strong neck muscles, large incisor teeth, and small eyes and external ears. In the zokors, which dig primarily with their feet, rather than their teeth, the front claws are also massively enlarged....
[n] - mole rats
family Spalacidae noun mole rats