Permian of New Mexico. 

 Fig. 2. 



383 



Fig. 2. Limnoscelis paludis, Skull, from side, two-fifths natural size. 

 pm, premaxilla; n, nasal ; I, lachrymal ; m, maxilla; pf, prefrontal ; pof, 

 postfrontal ; po, postorbital : j, jugal , sq, squamosal ; qj, quadratojugal ; 

 q, quadrate ; d, dentary ; sur, surangular ; ang, angular. 



Fig. 3. 



Fig. 3. Limnoscelis paludis. Skull, from below, two-fifths natural size. 

 sp, splenial ; pa, prearticular ; si, (?) stapes. 



