In the geologic timescale, the Sinemurian is an age and stage in the Early or Lower Jurassic Epoch or Series. It spans the time between 199.5 ±0.3 Ma and...

(Rhaetian–Sinemurian) †Alethodontus Duffin 1983 Germany, Early Jurassic (Sinemurian) †Halonodon Duffin 1984 Belgium and Luxembourg, Early Jurassic (Sinemurian)...

near Dijon. The original definition of Sinemurian included what is now the Hettangian. The GSSP of the Sinemurian is located at a cliff face north of the...

follows the Rhaetian (part of the Triassic Period) and is followed by the Sinemurian. In European stratigraphy the Hettangian is a part of the time span in...

possibly stem tetanuran, theropod dinosaur from the Early Jurassic (Late Sinemurian) of Charmouth, Dorset, England. The genus contains a single species, D...

± 1.0 * Lower/Early Toarcian 184.2 ± 0.7 * Pliensbachian 192.9 ± 1.0 * Sinemurian 199.5 ± 0.3 * Hettangian 201.4 ± 0.2 * Triassic Upper/Late Rhaetian Archosaurs...

was discovered by early paleontologist and fossil hunter Mary Anning in Sinemurian (Early Jurassic)-age rocks of the lower Lias Group in December 1823. Additional...

belonging to thalattosuchians have been reported from the Early Jurassic (Sinemurian) of Chile and France. However, they cannot be assigned to the group with...

(Hettangian-lower Sinemurian) that progressively backstepped toward the basin margins, to more localized platform development flanking the depocenters (Sinemurian). Normal...

despite its late age Barapasaurus 1975 Kota Formation (Early Jurassic, Sinemurian to Pliensbachian)  India Several individuals have been found associated...