• Sphenobaris Champion, 1909
• Sphenomeris Maxon, 1913
• Sphenophis Fitzinger, 1843 (uncertain)
• Sphenopholis Lamson-Scribner, 1906
• Sphenophorus Breitfuss, 1898 (unaccepted) [Family: Porifera (awaiting allocation)]
• Sphenophorus Newberry, 1890 † accepted as Oestophorus Miller, 1892 † [Family: Placodermi (awaiting allocation)]
• Sphenophorus Schönherr, 1838 [Family: Curculionidae]
• Sphenoporina Breitfuss, 1898 accepted as Grantia Fleming, 1828
• Sphenopsis Sclater, 1862 (uncertain)
• Sphenopteris (A.T. Brongniart) Sternberg, 1825 †