ABSTRACT Fiddler crab is a unique type of small crab that lives in a detritus-eating mangrove ecosystem. They live in the sandy and muddy substrat of intertidal zone. Changes in the intertidal environment causes mangrove degradation and abrasion can have an impact on the existence of fiddler crab. This study aims to inventory and characterize fiddler crab (ocypodidae) from the intertidal envir…