Synonymer & Information om | Engelska ordet SYNAPSID

Exempel på hur man kan använda SYNAPSID i en mening

• The Field Museum's non-mammalian synapsid collection consists of over 1100 catalogued specimens, including 46 holotypes.
• Several fossil animals have been interpreted as having prehensile tails, including several Late Triassic drepanosaurs, and possibly the Late Permian synapsid Suminia.
• Although its current classification as a sphenacodontid synapsid was not recognized until after the discovery of its more famous relative Dimetrodon in the 1870s, Bathygnathus is notable for being the first discovered sphenacodontid.
• The maxilla was first attributed to an early diapsid reptile in 1857, and later a crocodylomorph in 1869, before finally being identified as a sphenacodont synapsid in 1899, a classification that still holds today.
• The possible common ancestor of sphenacodontids and therapsids was a carnivorous synapsid that reached moderate or large size and more closely resembled the land-dominant Early Permian sphenacodontids than the small Haptodus.
• Tetraceratops insignis ("four-horned face emblem") is an extinct synapsid from the Early Permian that was formerly considered the earliest known representative of Therapsida, a group that includes mammals and their close extinct relatives.
• Varanosaurus ('monitor lizard') is an extinct genus of early ophiacodontid synapsid that lived during the Artinskian and Kungurian ages of the Permian.
• Anteosaurus (meaning "Antaeus lizard") is an extinct genus of large carnivorous dinocephalian synapsid.
• With caseids and eothyridids are equally closely related to the last common ancestor of synapsids, the body plan of Oedaleops and other eothyridids (characterized by large heads and relatively narrow bodies) more closely approximates what is predicted for the synapsid common ancestor than does the body plan of caseids (characterized by extremely small heads and barrel-shaped bodies).
• Within a few million years two important amniote lineages became distinct: the synapsid ancestors of mammals, and the sauropsids ancestors of lizards, snakes, crocodilians, dinosaurs and birds.
• Ennatosaurus is an extinct genus of caseid synapsid that lived during the Middle Permian (late Roadian - early Wordian) in northern European Russia.
• The skull is similar to that of the Gorgonopsids, with large temporal fenestrae (three in total as a synapsid) and a convexly bowed palate.
• Primarily, an anapsid skull lacks openings behind the orbits (as opposed to the synapsid or therapsid skull).
• Amalitskii had not recognised Venyukovia as a non-mammalian synapsid, and instead had thought it was a triconodont mammal (similar to the first therapsid fossils from Russian copper mines, which were also initially mistaken for true mammals in 1838).
• Schaffhausen, Schweiz - On the teeth of haramiyids, triconodonts, and probable synapsid reptiles from the Rhaetic of Hallau, Kanton Schaffhausen, Switzerland Schweizerische Paleontologische Abhandlungen 72:1-72.
• However, it is possible that these turtle-like features evolved independently of the same features in turtles, since other anatomical studies and phylogenetic analyses suggest that Eunotosaurus may instead have been a parareptile, an early-diverging neodiapsid unrelated to turtles, or a synapsid.
• One of the skulls assigned the name Asaphestera platyris by Steen appeared to be a valid taxon, but instead of a microsaur it was the oldest known synapsid, possibly an eothyridid.
• Other common animals that lived alongside Trimerorhachis included lungfish and crossopterygians, the lepospondyl Diplocaulus, and the large sail-backed synapsid Dimetrodon.
• buceros, from the Wolfville Formation (Upper Wolfville Member) of Nova Scotia, Canada, may also belong to the genus, but it is from the Triassic and it probably instead belongs to an indeterminate synapsid.
• Previously thought to be an anomodont therapsid related to dicynodonts, it was later found to lack any diagnostic features of anomodonts or even therapsids and instead appears to be a 'pelycosaur'-grade synapsid of uncertain classification.

Förberedelsen av sidan tog: 319,56 ms.