Definition of Tetanurans. Meaning of Tetanurans. Synonyms of Tetanurans

- skull is little modified in tetanurans, except within Spinosauridae. The presence of an antorbital tooth row in tetanurans may be ****ociated with macropredatory...
- large theropod dinosaurs. They were a relatively primitive group of basal tetanurans containing two main subfamilies, Megalosaurinae and Afrovenatorinae, along...
- compsognathid-like teeth. Megaraptorans were originally placed as basal tetanurans as part of the family Neovenatoridae within the allosauroid clade Carcharodontosauria...
- an intriguing combination of derived tetanuran synapomorphies and primitive features shared with non-tetanurans, which suggest they occupy a basal position...
- Megalosauroidea (meaning 'great/big lizard forms') is a superfamily (or clade) of tetanuran theropod dinosaurs that lived from the Middle Jur****ic to the Late Cretaceous...
- form a natural monophyletic clade and that some are juveniles of larger tetanurans. To test this hypothesis, Qiu et al. (2025) scored Huadanosaurus in Cau's...
- sca****r blade of Piatnitzkysaurus is shorter and wider than more derived tetanurans. The humerus represents 50 percent of the length of the femur, which is...
- the Late Jur****ic of North America Skeleton of Monolophosaurus, a basal tetanuran from the Middle Jur****ic of China Restoration of Yi qi, a scansoriopterygid...
- Coelurosauria. Modern cladistic analysis defines Carnosauria as those tetanurans sharing a more recent common ancestor with Allosaurus than with modern...
- with those of more advanced tetanurans, but ultimately concluded that it was itself the earliest known member of the tetanuran group. While a subsequent...