Crurotarsi is a clade of archosauriform reptiles that includes crocodilians and stem-crocodilians and possibly bird-line archosaurs too if the extinct, crocodile-like phytosaurs are more distantly …

crurotarsan, (clade Crurotarsi), any member of clade Crurotarsi, the group of archosaurs, or “ruling reptiles,” more closely related to modern crocodiles than modern birds. Although the …

There is no official, canonical list of crurotarsan genera, but one of the most thorough attempts can be found on the Crurotarsi section of Mikko Haaramo's Phylogeny Archive. That list has …

镶嵌踝类主龙 是主龙形下纲中两个主要演化支中的其中之一。 他们得头骨通常是厚重的，尤其是与鸟颈类主龙相比；口鼻部是狭窄的而且有些会长的，颈部短而强壮，四肢的结构介于典型的 …

With the end Cretaceous extinction the dinosaurs became extinct, with the exception of the birds, while the crurotarsan crocodilians continued with little change. Today, the crocodiles , …

The Crurotarsi are one of the two main groups of archosaurs.It includes the archosaurs (living today are crocodiles and birds).It also includes all their ancestors and relatives right back to …

2011年1月18日 · 与现代鳄鱼相比，三叠纪时代Crurotarsan的多样性惊人地丰富。 它们当中有巨大的两足食肉动物，也有四足动物，例如以食草恐龙为食的恐鳄。 过了大约两亿年之后，地球 …

The list includes all commonly accepted genera, but also genera that are now considered invalid, doubtful (nomen dubium), or were not formally published (nomen nudum), as well as junior …

Parrish J. M. (1993) Phylogeny of the Crocodylotarsi, with reference to archosaurian and crurotarsan monophyly, Journal of Vertebrate Paleontology 13 3, 287-308 Long R. A., Murry …

Patterns of crurotarsan morphospace and biomechanical morphospace occupancy through the Mesozoic. Taxa are plotted in six time bins: Late Triassic, Early Jurassic, Middle Jurassic, Late...