Ceylonthelphusa durrelli
Ceylonthelphusa rugosa
Ceylonthelphusa alpina
Ceylonthelphusa armata
Ceylonthelphusa austrina
Ceylonthelphusa callista
Ceylonthelphusa cavatrix
Ceylonthelphusa diva
Ceylonthelphusa kandambyi
Ceylonthelphusa kotagama
Ceylonthelphusa nana
Ceylonthelphusa nata
Ceylonthelphusa orthos
Ceylonthelphusa sanguinea
Ceylonthelphusa savitriae
Ceylonthelphusa sentosa
Ceylonthelphusa soror
Ceylonthelphusa venusta
Chersogenes atlanticella
Chersogenes enigmatica
Chersogenes excellens
Chersogenes extricata
Chersogenes gredoensis