Figure 4 in A chroniosuchid from the Triassic of Kyrgyzstan and analysis of chroniosuchian relationships

Figure 4. Paratype specimens of Madygenerpeton pustulatus sp. nov. A, FG 596/V/6, a single osteoderm, in dorsal view; B, FG 596/V/5, a series of five osteoderms (numbers from cranial to caudal), in ventral view. Greyshaded: ventral-facing sides of the ventral osteoderm processes. Abbreviations: aa, ala anterior; csve, crista scutulumi ventralis externa; paf, posterior articulation face of the outer osteoderm wing; pap, process of the articular plate; pv, processus ventralis. Scale bars = 1 cm. ·