Extended Data Fig. 1: Life reconstruction and three-dimensional reconstruction of the skull of the lagerpetid I. polesinensis (ULBRA-PVT059, holotype) with additions of cranial bones of other lagerpetids.
From: Enigmatic dinosaur precursors bridge the gap to the origin of Pterosauria
a–i, Images are shown in right lateral (a, f, i), anterior (b, g), posterior (c), ventral (d), dorsal (e) and anterodorsolateral (h) views. f–h, Images show transparent inferred bones to show the braincase and skull roof bones through them. Bones of I. polesinensis are indicated in yellow and those of K. kely (UA 10618, holotype), D. gregorii (TMM 31100-1334, referred specimen) and L. chanarensis (PVL 4625, referred specimen) in red, and inferred bones in light blue. Arrows indicate the anterior direction. Complete scale bar, 5 cm. Life and skull reconstruction by R. Nogueira.
