Ephydridae
Dimecoenia abrupta Cresson, 1935
Dimecoenia austrina (Coquillett, 1900)
Dimecoenia caesia (Wulp, 1883)
Dimecoenia carrerai Oliveira, 1957
Dimecoenia chilensis (Macquart, 1850)
Dimecoenia ciligena (Rondani, 1868)
Dimecoenia coltaensis Cresson, 1935
Dimecoenia densepilosa (Hendel, 1930)
Dimecoenia fuscifemur Steyskal, 1970
Dimecoenia gilvipes (Coquillett, 1901)
Dimecoenia grumanni Oliveira, 1954
Dimecoenia lenti Oliveira, 1954
Dimecoenia lopesi Oliveira, 1954
Dimecoenia prionoptera (Thomson, 1869)
Dimecoenia spinosa (Loew, 1864)
Dimecoenia travassosi Mello & Oliveira, 1992
Dimecoenia tristanensis Frey, 1954
Dimecoenia tritanensis Frey, 1954
Dimecoenia venteli Oliveira, 1954
Dimecoenia zurcheri Hendel, 1933
