Necterosoma is a genus of beetles in the family Dytiscidae, containing the following species: \n* Necterosoma aphrodite Watts, 1978 \n* Necterosoma darwinii (Babington, 1841) \n* Necterosoma dispar (Germar, 1848) \n* Necterosoma novaecaledoniae J.Balfour-Browne, 1939 \n* Necterosoma penicillatum (Clark, 1862) \n* Necterosoma regulare Sharp, 1882 \n* Necterosoma schmeltzi Sharp, 1882 \n* Necterosoma susanna Zwick, 1979 \n* Necterosoma theonathani Hendrich, 2003 \n* Necterosoma undecimlineatum (Babington, 1841)