Čeleď: Tetraodontidae Bonaparte, 1831
Rod: Sphoeroides Anonymous [Lacepède], 1798
čtverzubec tlustobřichý
Schomburgk, R. H. 1848. The history of Barbados; comprising a geographical description of the island and an account of its geology and natural productions. London. Hist. Barbados: i-xx + 1-722, 7 pls.