Ceylonthelphusa armata

Ceylonthelphusa armata
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Gecarcinucidae
Genus: Ceylonthelphusa
Species:
C. armata
Binomial name
Ceylonthelphusa armata
(Ng, 1995)

Ceylonthelphusa armata is a species of freshwater crabs in the family Gecarcinucidae. The species is endemic to Sri Lanka, and is classed as an endangered due to habitat degradation.