The Austronesian Comparative Dictionary

*tubaRa kind of small land crab

POC tubaRa kind of small land crab

OC
Nukuoro duba land crab sp. (small)
Kapingamarangi dube land crab
Tuvaluan tupa land crab
Nggela tumbala a species of yellow crab in mud
Anuta tupa land crab
Rotuman fupa small land crab
Samoan tupa beach crab (Cardisoma sp.)
Wayan tubā the most common kind of land crab, probably Cardisoma carnifex and C. rotundum (Portunidae); almost completely land-dwelling and generally found close to the beach
Niue tupa a crab
Tongan tupa kind of land crab
Rarotongan tupa general name for crab, more especially the edible species of the land crab
Tolai tubara species of land crab