Fish and Wildlife Research Institute

limulus-polyphemus.jpg

Limulus polyphemus

The North American horseshoe crab, Limulus polyphemus, is the only species of horseshoe crab in the western hemisphere.


Image Credit: FWC



FWC Facts:
The bowfin, or mudfish, is a ‘living fossil’ and is the only freshwater fish with a gular bone, a bony plate on the exterior of the lower jaw between the two jawbones.

Learn More at AskFWC