Mesoveliidae is a family of water treaders in the order Hemiptera. There are about 16 genera and at least 50 described species in Mesoveliidae.
Genera
These 12 extant genera belong to the family Mesoveliidae:
Austrovelia Malipatil and Monteith, 1983
Cavaticovelia Andersen and J. Polhemus, 1980
Cryptovelia Andersen and J. Polhemus, 1980
Darwinivelia Andersen and J. Polhemus, 1980
Madeovelia Poisson, 1959
Mesovelia Mulsant & Rey, 1852
Mesoveloidea Hungerford, 1929
Mniovelia Andersen and J. Polhemus, 1980
Nereivelia J. Polhemus and D. Polhemus, 1989
Phrynovelia Horváth, 1915
Seychellovelia Andersen and D. Polhemus, 2003
Speovelia Esaki, 1929
Fossil genera
†Duncanovelia Jell & Duncan, 1986
†Gallomesovelia Nel et al. 2014 France, Late Jurassic (Kimmeridgian) †Malenavelia Solórzano Kraemer and Perrichot 2014 Charantese amber, France, Late Cretaceous (Cenomanian) †Emilianovelia Solórzano Kraemer and Perrichot 2014 Charantese amber, France, Late Cretaceous (Cenomanian) †Glaesivelia Sánchez-García & Solórzano Kraemer, 2017 Spanish amber, Early Cretaceous (Albian) †Iberovelia Sánchez-García & Nel, 2017 Spanish amber, Early Cretaceous (Albian) †Sinovelia Yao, Zhang and Ren, 2012, Early Cretaceous (Yixian)