Figures 21–28; Host plants, leafmines and biology of Liocrobyla spp. 21–22, L. lobata, 21. leafmine with an alive larva; 22. frass opening on lower side of leaf; 23–28. L. indigofera sp. n., 23. leafmines each on a leaf of Indigofera kirilowii; 24–25. leafmines on I. tinctoria; 26. raceme of I. tinctoria; 27. leafmine with a living larva, identical mine to the lower-right mine in Fig. 23; 28. frass opening on lower side of leaf, identical mine to Fig. 27.