Fig. 4. Lateral view of neurocranium (A) and suspensorium and oral jaws (B) of Compsaraia iara, FMNH 115028, 208 mm TL. Cartilage shown in gray. Abbreviations: (A) bao, basioccipital; epo, epioccipital; exo, exoccipital; fro, frontal; let, lateral ethmoid; met, mesethmoid; obs, orbitosphenoid; par, parietal; pas, parasphenoid; pro, prootic; pto, pterotic; pts, pterosphenoid; soc, supraoccipital; spo, sphenotic; vet, ventral ethmoid; (B) aar, anguloarticular; ap, autopalatine cartilage; d, dentary; enp, endopterygoid; hm, hyomandibular; iop, interopercle; max, maxilla (detached from suspensorium); mco, mandibular canal ossicles; mpt, metapterygoid; op, opercle; pmx, premaxilla (in ventral view); pop, preopercle; q, quadrate; rar, retroarticular; sop, subopercle; sym, symplectic.