PLATE Ill. 
Skull of Dolichorhynchops osborni. 7/24. 
Fig. 1, type specimen, from the right. 
Fig. 2, restoration, from the left. 
ang, angular; d@, dentary; eo, exoccipital; ef, epipterygoid; /, frontal; 7, jugal; 
m, maxilla; 2, nasal; fa, parietal; Zef, petrosal; Af, pterygoid; A/, palatine; pm, 
premaxilla; Af, prefrontal; Zof, postorbital (postfronto-orbital?); g, quadrate; ¢7, 
quadratojugal; sc, sclerotic plates; so, supraoccipital; sg, squamosal; suv, surangu- 
lar; v, vomer. 
