Denticula

{{Short description|Genus of single-celled organisms}}

{{Automatic taxobox

| image =

| taxon = Denticula

| authority = Kütz., 1844Die Kieselschaligen Bacillarien oder Diatomeen. Nordhausen. 152 pp. FT Kützing 1844.

| subdivision_ranks = Species

| subdivision =

• Denticula dusenii Cleve, 1894
• Denticula elegans Kützing, 1844
• Denticula eximia Krammer & Lange-Bertalot, 1987
• Denticula inflata W.Smith, 1856
• Denticula kuetzingii Grunow, 1862
• Denticula kutzingii
• Denticula mesolepta (Grunow) Meister, 1932
• Denticula neritica R.W.Holmes & D.A.Croll, 1984
• Denticula rainerensis Sovereign, 1963
• Denticula subtilis Grunow, 1862
• Denticula tenuis Kützing, 1844
• Denticula thermalis Kützing, 1844
• Denticula thermaloides B.van de Vijver & C.Cocquyt, 2009
• Denticula valida (Pedicino) Grunow, 1882-1885
• Denticula vallus (Nikolaev) M.J.Sullivan, 2010
• Denticula vanheurckii

}}

Denticula is a genus of diatoms in the family Bacillariaceae.