Genus Leptoconops Skuse

Leptoconops Skuse, 1889: 288 . Type species, Leptoconops stygius Skuse (mon.). Refs.: Ronderos, 1988 (key to females from Argentina); Ronderos & Spinelli, 1992 (key to females); Wirth & Atchley, 1973 (key to subgenera of females, other than Proleptoconops; key to Nearctic females).

Tersesthes Townsend, 1893: 370 . Type species, Tersesthes torrens Townsend (orig. des.).

Mycterotypus Noè, 1905: 114 . Type species, Mycterotypus bezzii Noè, sub. des. by Carter, 1921:3.

Protersesthes Kieffer, 1921b: 107 . Type species, Tersesthes brasiliensis Lutz (orig. des.).