• Denticula Kützing, 1844
• Denticula acuta Rabenhorst
• Denticula amphicephala Hustedt
• Denticula antarctica (Castracane) Carlson
• Denticula antarctica McCollum
• Denticula antillarum Cleve, 1878
• Denticula bacillum Hustedt
• Denticula balatoneis Pantocsek
• Denticula belehradeki Jurilj
• Denticula bicuneata Hustedt
• Denticula capitata Gregory
• Denticula constricta Kützing
• Denticula costata Hustedt
• Denticula crassula Naegeli ex Kützing, 1849
• Denticula creticola (Østrup) H. Lange-Bertalot & K. Krammer
• Denticula cyprica (Grunow) Pelletan
• Denticula debyi Leuduger-Fortmorel
• Denticula decipiens Arnott
• Denticula denticula (Grunow) Schonfeldt, 1907 accepted as Denticula kuetzingii Grunow, 1862
• Denticula dimorpha H.J. Schrader
• Denticula distans Gregory, 1857 accepted as Glyphodesmis distans (Gregory) Grunow ex Van Heurck, 1881
• Denticula dusenii Cleve, 1894
• Denticula elegans Kützing, 1844
• Denticula elongata Hustedt
• Denticula erifuga H. Lange-Bertalot
• Denticula exigua (Grunow) Østrup
• Denticula eximia Krammer & H. Lange-Bertalot, 1987
• Denticula frigida Kützing, 1844
• Denticula fulva Gregory, 1857 accepted as Dimeregramma fulvum (Gregory) Ralfs, 1861
• Denticula fusiformis Manguin
• Denticula hustedtii R. Simonsen ex T. Kanaya accepted as Denticulopsis hustedtii (R. Simonsen ex T. Kanaya) R. Simonsen
• Denticula hyalina H.J. Schrader
• Denticula indica Grunow
• Denticula inflata W. Smith, 1856
• Denticula interrupta Gregory, 1857
• Denticula interrupta Reichelt, 1898 accepted as Grunowia solgensis (Cleve-Euler) M. Aboal, 2003
• Denticula islandica Østrup
• Denticula kamtchatka Sabelina
• Denticula kamtschatica M.M. Zabelina accepted as Neodenticula kamtschatica (M.M. Zabelina) F. Akiba & Y. Yanagisawa, 1986 †
• Denticula kittoniana Grunow
• Denticula kuetzingii Grunow, 1862
• Denticula kutzingii
• Denticula laevis Gregory, 1857
• Denticula lanceolata Hustedt
• Denticula lata Hustedt
• Denticula lauta J.W. Bailey
• Denticula levidensis (W. Smith) De Toni, 1892 accepted as Tryblionella levidensis W. Smith, 1856 accepted as Nitzschia levidensis (W. Smith) Grunow, 1881
• Denticula linearis Hustedt
• Denticula marina Gregory, 1857 accepted as Dimeregramma marinum (Gregory) Ralfs ex Pritchard, 1861
• Denticula marina Semina, 1956 accepted as Neodenticula seminae (R. Simonsen & T. Kanaya) F. Akiba & Y. Yanagisawa, 1986 †
• Denticula mesolepta (Grunow) Meister
• Denticula minor Gregory, 1857 accepted as Dimeregramma minor (Gregory) Ralfs ex Pritchard, 1861
• Denticula miocenica H.J. Schrader
• Denticula mutabilis (W. Smith) O'Meara, 1875 accepted as Staurosirella pinnata (Ehrenberg) D.M. Williams & Round, 1987
• Denticula nana W. Gregory, 1857 accepted as Dimeregramma minor (Gregory) Ralfs ex Pritchard, 1861
• Denticula neritica Holmes & Croll
• Denticula nicobarica Grunow
• Denticula norwegica H.J. Schrader
• Denticula obtusa (Lyngbye) Kützing
• Denticula occidentalis Østrup
• Denticula ocellata W. Smith, 1856
• Denticula oestrupii Hustedt
• Denticula ornata Gregory, 1857
• Denticula palea (Nitsch) A.M. Edwards
• Denticula parva Hustedt
• Denticula paucicostata Meister accepted as Climaconeis lorenzii Grunow, 1862
• Denticula pelagica Hustedt
• Denticula praedimorpha F. Akiba
• Denticula punctata H.J. Schrader
• Denticula rainerensis Sovereign, 1963
• Denticula rainierensis Sovereign, 1963 accepted as Denticula subtilis Grunow, 1862
• Denticula rhynchocephala Hustedt
• Denticula robusta Hustedt
• Denticula seminae R. Simonsen & T. Kanaya, 1961 accepted as Neodenticula seminae (R. Simonsen & T. Kanaya) F. Akiba & Y. Yanagisawa, 1986 †
• Denticula seriata Hustedt
• Denticula sinuata Thwaites, 1856 accepted as Grunowia sinuata (Thwaites) Rabenhorst, 1864
• Denticula spathulifera Hustedt
• Denticula staurophora Gregory, 1857 accepted as Plagiogramma staurophorum (W. Gregory) Heiberg, 1863
• Denticula subtilis Grunow, 1862
• Denticula sundaysensis Archibald
• Denticula tabellaria Grunow, 1862
• Denticula tenuis Kützing, 1844
• Denticula thermalis Kützing
• Denticula undulata (Ehrenberg) Kützing
• Denticula valida (Pedicino) Grunow
• Denticula vanheurcki Brun
• Denticula vanheurckii
• Denticula watanabei Gerd Moser
• Denticula wipplingeri Cholnoky
• Denticula yberiensis Frenguelli
• Denticulabrum Sohl, 1998 † (uncertain) [Family: Archaeogastropoda (awaiting allocation)]
• Denticulabrum Vermeij, 1999 † (uncertain) [Family: Buccinidae]
• Denticularia F.C. Deighton, 1972 [Family: Ascomycota incertae sedis]
• Denticularia Lindholm, 1924 † (uncertain) [Family: Clausiliidae]
• Denticularia mangiferae (Bitanc. & Jenkins) Alcorn, Grice & R.A. Peterson, 1999