Palicoidea is a superfamily of crabs, comprising the two families Crossotonotidae and Palicidae. Together, they contain 13 genera, including two genera in the Palicidae known only from fossils. The two families were previously treated as two subfamilies in a Palicidae of wider circumscription.Family Crossotonotidae Moosa & Serène, 1981Crossotonotus A. Milne-Edwards, 1873 †Montemagrellus De Angeli & Ceccon, 2014 Pleurophricus A. Milne-Edwards, 1873 Family Palicidae Bouvier, 1898†Eopalicus Beschin, Busulini, De Angeli & Tessier, 1996 Exopalicus Castro, 2000 Miropalicus Castro, 2000 Neopalicus Moosa & Serène, 1981 Palicoides Moosa & Serène, 1981 Paliculus Castro, 2000 Palicus Philippi, 1838 Parapalicus Moosa & Serène, 1981 Pseudopalicus Moosa & Serène, 1981 Rectopalicus Castro, 2000 †Spinipalicus Beschin & De Angeli, 2003