''Macrelmis'' is a genus of riffle beetles in the family Elmidae. There are at least three described species in ''Macrelmis''.

Species

* ''

Macrelmis moesta ''Macrelmis moesta'' is a species of riffle beetle in the family Elmidae. It is found in North America. References Further reading * * Elmidae Articles created by Qbugbot Beetles described in 1870 {{Elateriformia-stub ...

'' (Horn, 1870) * ''

Macrelmis shoemakei ''Macrelmis shoemakei'' is a species of riffle beetle in the family Elmidae. It is found in Central America and North America. References Further reading * * * Elmidae Articles created by Qbugbot Beetles described in 1971 {{ ...

'' (Brown, 1971) * ''

Macrelmis texana ''Macrelmis texana'' is a species of riffle beetle in the family Elmidae. It is found in Central America and North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. ...

'' (Schaeffer, 1911)