zoosubsection
Thoracotrematan Crabs
Thoracotremata
Field notes
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native thoracotrematan crabs All
Native to the US, by observations.
-
Striped Shore Crab
Pachygrapsus crassipes
34,840 observations
-
Atlantic Sand Fiddler Crab
Leptuca pugilator
8,980 observations
-
Thin-shelled Rock Crab
Grapsus tenuicrustatus
8,062 observations
-
Mud Fiddler Crab
Minuca pugnax
4,873 observations
-
Red-jointed Fiddler Crab
Minuca minax
2,844 observations
-
Estuarine Rock Crab
Metopograpsus thukuhar
1,347 observations
-
Flat Rock Crab
Percnon planissimum
573 observations
-
Purple Marsh Crab
Sesarma reticulatum
353 observations
-
Henshaw's Shore Crab
Cyclograpsus henshawi
16 observations
-
Rathbunixa sayana
4 observations