A new species of Leptotarsus (Diptera: Tipulidae) from the Lower Cretaceous Crato Formation of Brazil

Leptotarsus (sensu lato) lukashevichae sp. nov. is described and illustrated, based on a single but very well preserved female specimen from the Crato Formation of Brazil (Aptian, ca. 112 Ma). Along with other Leptotarsus species recently described from Lower Cretaceous beds of Brazil, Spain, Russia and China, this new species is among the oldest known records of the genus Leptotarsus and the family Tipulidae.