| kalotermitidae | (n) primitive termites of warm regions, Syn. family Kalotermitidae |
| mastotermitidae | (n) primitive termites, Syn. family Mastotermitidae |
| rhinotermitidae | (n) large widely distributed family of termites of temperate to tropical regions, Syn. family Rhinotermitidae |
| termitidae | (n) termites, Syn. family Termitidae |
| Mastotermitidae | prop. n. A natural family comprising primitive termites. |