Calymenidae is a family of trilobites, containing the following genera:
*
* Apocalymene
* Arcticalymene
* Calymene
* Calymenella
* Calymenesum
* Colpocoryphe
*
* Diacalymene
* Flexicalymene
* Gravicalymene
*
*
*
* Metacalymene
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
* Vietnamia