Figure 7 from: Kasparek M (2018) Taxonomic revision proves Trachusa pubescens (Morawitz, 1872) sensu lato to be a complex of allopatric and sympatric species in South-Eastern Europe and Western Asia (Hymenoptera, Apoidea, Anthidiini). ZooKeys 764: 111-144. https://doi.org/10.3897/zookeys.764.24581

Figure 7 Dorsal view of the apical margin of T6 in the five species of the Trachusa pubescens complex. The dotted line is added to show the relative length of the median projection in relation to the lateral projections. Arrows indicate distinguishing features.