This species reaches a size of approximately 60 cm, and is benthopelagic, feeding on both bottom-dwelling and open-water organisms.
The St. Paul's fingerfin lives in the benthopelagic, marine environment.
St. Paul's fingerfin, Nemadactylus monodactylus, is a species of morwong native to the waters around Île Saint-Paul and Île Amsterdam in the Indian Ocean. More
Castanette de St. Paul in French (français)
Pintadilla de St. Paul in Spanish (español)
St. Paul's fingerfin in English
单指棘 in Mandarin Chinese
單指棘 in Mandarin Chinese