Palaeotropidae

Palaeotropidae is a family of echinoderms belonging to the order Spatangoida.

Genera:
 * Kermabrissoides Baker, 1998
 * Palaeobrissus A.Agassiz, 1883
 * Palaeotropus Lovén, 1874
 * Paleotrema Koehler, 1914
 * Scrippsechinus Allison, Durham & Mintz, 1967