A Re-Description of ‘Mycterosaurus’ smithae, an Early Permian Eothyridid, and Its Impact on the Phylogeny of Pelycosaurian-Grade Synapsids
Fig 2
Skull and lower jaw of MCZ 2985 in right lateral view.
(A) Photo; (B) Interpretative drawing. Anatomical abbreviations: ac–anterior coronoid; an–angular; j–jugal; l–lacrimal; m–maxilla; p–parietal; pa–prearticular; pc–posterior coronoid; pf–postfrontal; po–postorbital; prf–prefrontal; sp–splenial; sq–squamosal; st–supratemporal.