A purple fiddler crab 
(local) or a blue fiddler crab surrounded by a dashed circle (regional) 
indicates the coordinates used to represent this location; yellow fiddler crabs 
indicate all sublocations contained within this location; a skull and crossbones 
indicates fossil-only locations or sub-locations; and red circles with an x 
indicate false or mistaken locations.
(local) or a blue fiddler crab surrounded by a dashed circle (regional) indicates the coordinates used to represent this location; yellow fiddler crabs indicate all sublocations contained within this location; a skull and crossbones indicates fossil-only locations or sub-locations; and red circles with an x indicate false or mistaken locations.