- Sphaeronectes bougisi Carré, 1968 (uncertain > taxon inquirendum)
- Sphaeronectes brevitruncata (Chun, 1888)
- Sphaeronectes fragilis Carré, 1968
- Sphaeronectes gamulini Carré, 1968
- Sphaeronectes gracilis (Claus, 1873) accepted as Sphaeronectes koellikeri Huxley, 1859
- Sphaeronectes irregularis (Claus, 1873)
- Sphaeronectes japonica (Stepanjants, 1967) accepted as Lensia japonica (Stepanjants, 1967) accepted as Sphaeronectes brevitruncata (Chun, 1888)
- Sphaeronectes koellikeri Huxley, 1859