''Platycyamus'' may refer to:
*
''Platycyamus'' (plant), a genus of plants in the family Fabaceae
*
''Platycyamus'' (amphipod), a genus of
whale lice
A whale louse is a commensal crustacean of the family Cyamidae. Despite the name, it is not a true louse (which are insects), but rather is related to the skeleton shrimp, most species of which are found in shallower waters. Whale lice are extern ...
in the family
Cyamidae
A whale louse is a commensal crustacean of the family Cyamidae. Despite the name, it is not a true louse (which are insects), but rather is related to the skeleton shrimp, most species of which are found in shallower waters. Whale lice are extern ...
{{Genus disambiguation