Fig. 2 in The first complete leg of a passerine bird from the early Oligocene of Poland

Fig. 2. An unidentified passerine bird leg from SE Poland, Przysietnica, early Oligocene, circa 29 Mya (ZPALWr. A/4004). A. Main slab. B. Counter slab. C. Interpretative drawing of slab and counter slab (enlarged fragments are indicated by arrows). D. Enlarged proximal tarsometatarsus from main slab. E. Enlarged distal tarsometatarsus from main slab. F. Enlarged proximal tibiotarsus from counter slab.