Image: Lythronax

Description: Skull reconstructions and selected cranial elements of Lythronax argestes. These stippled reconstructions (A) are based on cranial elements recovered (B) for UMNH VP 20200. Selected elements of L. argestes holotype (UMNH VP 20200) including: (C) maxilla in lateral (photoreversed) and ventral views; (D) nasal in left lateral and dorsal view; (E) photoreversed frontal and laterosphenoid in lateral and dorsal view; (F) jugal in left lateral and dorsal view; (G) quadrate in left lateral and caudal view; (G) surangular in left lateral view; (I) prearticular in left lateral view; (J) dentary in lateral and ventral views. Abbreviations: a1-a11, alveoli 1–11; fpc, frontoparietal midsagittal crest; jf, jugal flange of the quadrate; jpr, jugal pneumatic recess; ljo, lateral jugal ornamentation; ls, laterosphenoid; mf, maxillary fenestra; na, naris; pf, palatine flange; pp, premaxillary process of nasal; qf, quadrate foramen; qjf, quadratojugal facet; sf, surangular foramen; sog, supraorbital groove; sop, suborbital process; vjo, ventral jugal ornamentation. Scale bars in A and C–J represent 10 cm and scale bar in B represents a total of 50 cm.
Title: Lythronax
Credit: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0079420;jsessionid=94CDB9402ECD22ED123D2BB00AE487C6
Author: Loewen MA, Irmis RB, Sertich JJW, Currie PJ, Sampson SD
Usage Terms: Creative Commons Attribution 2.5
License: CC BY 2.5
License Link: http://creativecommons.org/licenses/by/2.5
Attribution Required?: Yes