page_title: Shringasaurus
section_title: Description
hierarchical_section_title: Shringasaurus / Description
caption_attribution_description: English: Skeletal anatomy of Shringasaurus indicus. (a) Left premaxilla (ISIR 793) in lateral view. (b) Left maxilla (ISIR 795) in lateral view. (c) Left quadrate (ISIR 797) in lateral view. (d) Axis (ISIR 803) in left lateral view. (e) Posterior cervical vertebra (ISIR 820) in left lateral view. (f,g) Anterior dorsal vertebra (ISIR 825) in left lateral view in (f), and anterior view in (g). (h) Two anterior caudal vertebrae (ISIR 875) in right lateral view (mirrored). (i) Posterior caudal vertebra (ISIR 892) in left lateral view. (j) Right femur (ISIR 1016) in ventral view. (k) Left ilium (ISIR 991) in lateral view. (l), (m) Right astragalus and fused lateral centrale (ISIR 1059) in proximal view in (l), and dorsal view in (m). (n) Interclavicle (ISIR 950) in ventral view. (o) Left clavicle (ISIR 948) in medial view. (p) Left humerus (ISIR 951) in ventral view. (q) Left scapula (ISIR 929) and coracoid (ISIR 941) in lateral view. (r) Tooth crown (ISIR 801A) in labial view. Scales = 1 cm for (a–c,i,m﻿,l), 2 cm for (d–h,j,k,n–q), and 1 mm for (r), and skeleton = 25 cm. a. articulates with; ac, acetabulum; ain, axial intercentrum; ap, anterior process; ca, calcaneum; ce, lateral centrale; de, denticles; dpc, deltopectoral crest; fi, fibula; gf, glenoid fossa; gr, groove; hqh, hooked quadrate head; icl, interclavicle; itr, internal trochanter; la, lacrimal; lp, lateral process; mp, mammillary process; nag, non-articular gap; pcdl, posterior centrodiapophyseal lamina; pgp, postglenoid process; pnp, postnasal process; pof, popliteal fossa; pop, postacetabular process; pp, parapophysis; ppr, posterior process; ppdl, paradiapophyseal lamina; prdl, prezygodiapophyseal lamina; prp, preacetabular process; prz, prezygapophysis; qj, quadratojugal; sac, supraacetabular crest; sc, scapula; sgl, subglenoid lip; spdl, spinodiapophyseal lamina; sprdl, spinoprezygapophyseal lamina; ti, tibia.
context_page_description: Shringasaurus is an extinct genus of archosauromorph reptile from the Middle Triassic of India. It is known from the type and only known species, S. indicus. Shringasaurus is known from the Denwa Formation in the state of Madhya Pradesh. Shringasaurus was an allokotosaur, a group of unusual herbivorous reptiles from the Triassic, and is most closely related to the smaller and better known Azendohsaurus in the family Azendohsauridae. Like some ceratopsid dinosaurs, Shringasaurus had two large horns over its eyes that faced up and forwards from its skull. These horns were likely used for display, and possibly during fights with other Shringasaurus, much like what has been suggested for the horns of ceratopsids like Triceratops. Shringsaurus also bears similarities to sauropodomorph dinosaurs, such as its long neck and teeth, and likely occupied a similar ecological niche as a large browsing herbivore before they had evolved.
context_section_description: Shringasaurus was a large-bodied quadruped, with an estimated body length of 3–4 metres (9.8–13.1 ft) long. Its closely resembles the related Azendohsaurus, with a small, boxy head on a long neck and a large, barrel-shaped body with deep shoulders and ribs, sprawled to semi-sprawled limbs and a short tail. Aside from being notably larger than Azendohsaurus, Shringasaurus is most recognisable for its long curving brow horns, as well as having a proportionately shorter and thicker neck than other azendohsaurids with much taller neural spines in the neck and over the shoulders.
caption: Skeletal restoration and various bones of Shringasaurus.
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