Bayesian inference tree constructed from mitochondrial gene COI. Posterior probabilities indicated on nodes. Green box = Hemipyrellia sp. Blue box = Dysctritomyia sp. C = L. cuprina, Ca = L. caesar, Co = L. coeruleiviridis, CV = Calliphora vicina, Ex = L. eximia, Fa = L. fayeae, H = Hemipyrellia fernandica IL = L. illustris, In = L. infernalis, Mx = L. mexicana, S = L. sericata, Si = L. silvarum, Th = L. thatuna, AUS = Australia, BRN = Burundi, CAN = Canada, CSR = Costa Rica, DOM = Dominican Republic, FRC = France, GER = Germany, JPN = Japan, NAM = Namibia, EGT = Egypt, RWN = Rwanda, SWZ = Switzerland, SA = South Africa, TAN = Tanzania, THA = Thailand, USA = United States of America, ZIM = Zimbabwe. DBN = Durban, CT = Cape Town.