1. Species Spheroides abbotti Jordan & Snyder, 1901 accepted as Takifugu vermicularis (Temminck & Schlegel, 1850)
2. Species Spheroides borealis Jordan & Snyder, 1901 accepted as Takifugu porphyreus (Temminck & Schlegel, 1850)
3. Species Spheroides dubius von Bonde, 1923 accepted as Sphoeroides pachygaster (Müller & Troschel, 1848) (synonym)
4. Species Spheroides exascurus Jordan & Snyder, 1901 accepted as Takifugu exascurus (Jordan & Snyder, 1901)
5. Species Spheroides greeleyi Gilbert, 1900 accepted as Sphoeroides greeleyi Gilbert, 1900 (synonym)
6. Species Spheroides harperi Nichols, 1914 accepted as Sphoeroides nephelus (Goode & Bean, 1882) (synonym)
7. Species Spheroides hypselogeneion (Bleeker, 1852) accepted as Torquigener hypselogeneion (Bleeker, 1852)
8. Species Spheroides lacrimosus Waite, 1923 accepted as Torquigener pleurogramma (Regan, 1903)
9. Species Spheroides liosomus Regan, 1909 accepted as Tetractenos glaber (Fréminville, 1813)
10. Species Spheroides lunaris (Bloch & Schneider, 1801) accepted as Lagocephalus lunaris (Bloch & Schneider, 1801) (misspelling)
11. Species Spheroides niphobles Jordan & Snyder, 1901 accepted as Takifugu niphobles (Jordan & Snyder, 1901)
12. Species Spheroides nitidus Griffin, 1921 accepted as Sphoeroides nitidus Griffin, 1921 (synonym)
13. Species Spheroides ocellatus (Linnaeus, 1758) accepted as Takifugu ocellatus (Linnaeus, 1758)
14. Species Spheroides perlevis Ogilby, 1908 accepted as Torquigener perlevis (Ogilby, 1908)
15. Species Spheroides sceleratus (Gmelin, 1789) accepted as Lagocephalus sceleratus (Gmelin, 1789) (misspelling)
16. Species Spheroides spadiceus (Richardson, 1845) accepted as Lagocephalus spadiceus (Richardson, 1845) (misspelling)
17. Species Spheroides spinosissimus Regan, 1908 accepted as Tylerius spinosissimus (Regan, 1908)
18. Species Spheroides squamicauda Ogilby, 1910 accepted as Torquigener squamicauda (Ogilby, 1910)
19. Species Spheroides tuberculiferus Ogilby, 1912 accepted as Torquigener tuberculiferus (Ogilby, 1912)
20. Species Spheroides unifasciatus von Bonde, 1923 accepted as Tylerius spinosissimus (Regan, 1908)
21. Species Spheroides whitleyi Paradice, 1927 accepted as Torquigener whitleyi (Paradice, 1927)
22. Species Spheroides multistriatus (uncertain > unassessed)

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