Diadocidiidae
Diadocidia borealis Coquillett, 1900
Diadocidia bruneicola Sevcik, 2005
Diadocidia ciezeki Sevick, 2003
Diadocidia cizeki Sevcik, 2003
Diadocidia ferruginosa (Meigen, 1830)
Diadocidia fissa Zaitzev, 1994
Diadocidia furnacea Chandler, 1994
Diadocidia globosa Papp & Sevcik, 2005
Diadocidia halopensis Sevcik, 2003
Diadocidia hybrida Jaschhof & Jaschhof, 2007
Diadocidia macrosetigera Jaschhof & Jaschhof, 2007
Diadocidia papua Sevcik, 2003
Diadocidia parallela Evenhuis, 1994
Diadocidia queenslandensis Jaschhof & Jaschhof, 2007
Diadocidia setistylus Papp, 2003
Diadocidia sevciki Papp, 2005
Diadocidia similis Jaschhof & Jaschhof, 2007
Diadocidia sinica Wu, 1995
Diadocidia spinosula Tollet, 1948
Diadocidia stanfordensis Arnaud & Hoyt, 1956
Diadocidia sulawesiana Sevcik, 2005
Diadocidia thoracica Okada, 1936
Diadocidia trispinosa Polevoi, 1996
Diadocidia valida Mik, 1874