Peltodytes
Peltodytes is a genus of water beetle which is native to the Nearctic, Europe, the Near East, and North Africa. Peltodytes can generally be differentiated from the similar Haliplus by the presence of a pair of spots on the posterior margin of the pronotum. The genus Peltodytes contains the following species:Peltodytes alluaudi Guignot, 1936Peltodytes bradleyi Young, 1961Peltodytes caesus Peltodytes callosus Peltodytes congoensis Zimmermann, 1924Peltodytes coomani Peschet, 1923Peltodytes darlingtoni Young, 1961Peltodytes dauricus Zimmermann, 1924Peltodytes dietrichi Young, 1961Peltodytes dispersus Roberts, 1913Peltodytes dunavani Young, 1961Peltodytes duodecimpunctatus Peltodytes edentulus Peltodytes festivus Peltodytes floridensis Matheson, 1912Peltodytes intermedius Peltodytes lengi Roberts, 1913Peltodytes litoralis Matheson, 1912Peltodytes mexicanus Peltodytes muticus Peltodytes nodieri Guignot, 1936Peltodytes oppositus Roberts, 1913Peltodytes ovalis Zimmermann, 1924Peltodytes pedunculatus Peltodytes pekinensis Vondel, 1992Peltodytes quadratus Régimbart, 1895Peltodytes rotundatus Peltodytes sexmaculatus Roberts, 1913Peltodytes shermani Roberts, 1913Peltodytes simplex Peltodytes sinensis Peltodytes speratus Régimbart, 1906Peltodytes sumatrensis Régimbart, 1885Peltodytes tamaulipensis Young, 1964Peltodytes tortulosus Roberts, 1913