Fig. 1 in New reptile shows dinosaurs and pterosaurs evolved among diverse precursors

Fig. 1 | Skeletal anatomy of V. gassenae gen. et sp. nov. (CAPPA/UFSM 0356). a, Skull reconstruction,with preserved elements coloured orange (the presence of teeth is hypothetical;see Supplementary Information for further discussion).b,c, Left premaxilla.d, Anterior tip of right dentary (reversed). e, Left orbitotemporal region of the skull.f,g, Braincase.h, Axis.i, Cervical vertebra.j, Dorsal vertebra.k, Caudal vertebra.l, Skeletal reconstruction,with preserved elements coloured orange (the presence of teeth is hypothetical). m, Right forearm and manus. n, Proximal portion of right radius and ulna. o, Manual ungual phalanges.p, Right pubis. q,r,s, Right femur.Orientations, a,c−e,g,h,j−m,o−q, lateral;b,i,r, ventral;f, posterior;n, medial; s, anterior. Scale bars,1 cm (a,m,q), 2 mm (b–d,h–k), 5 mm (e–g,n–p,r,s) and 100 mm (l). 4t, fourth trochanter;alr,anterolateral ridge;ap,ambiens process;at,anterior trochanter;crs,crenulated surface; crtf,crista tibiofibularis;ef, extensor fossa;f,frontal;fm, foramen magnum;fo, foramen;ft,flexor tubercle; J, Jugal; lc, lateral condyle; lgr,lateral groove; ltf,laterotemporal fenestra; mc, medial condyle;mc I–V, metacarpal I–V; nfo,narial fossa;ns,neural spine; o,orbit;oc, occipital condyle;of, obturator foramen;olp,olecranon process; p, parietal; pa, parapophysis; pbs, parabasisphenoid;po, postorbital; pof,postfrontal;poz,postzygapophysis;pp,paroccipital process;prf,prefrontal; pro,prootic;prz, prezygapophysis;q, quadrate;qJ,quadratoJugal;r,radius; so,supraoccipital;sq, squamosal;stf,supratemporal fenestra;tp, transverse process;ts, trochanteric shelf;u, ulna;vk, ventral keel.Published as part of Müller, Rodrigo T., Ezcurra, Martín D., Garcia, Mauricio S., Agnolín, Federico L., Stocker, Michelle R., Novas, Fernando E., Soares, Marina B., Kellner, Alexander W. A. & Nesbitt, Sterling J., 2023, New reptile shows dinosaurs and pterosaurs evolved among diverse precursors, pp. 589-594 in Nature 620 (7974) on page 590, DOI: 10.1038/s41586-023-06359-z, http://zenodo.org/record/826309