Mystriosuchini, historically known as Pseudopalatinae, is an extinct

tribe The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide usage of the term in English is in the discipline of anthropology. This definition is contested, in part due to confli ...

(formerly subfamily) of derived

phytosaur Phytosaurs (Φυτόσαυροι in greek) are an extinct group of large, mostly semiaquatic Late Triassic archosauriform reptiles. Phytosaurs belong to the order Phytosauria. Phytosauria and Phytosauridae are often considered to be equivalent g ...

s in the clade Leptosuchomorpha. As with all other phytosaurs, mystriosuchins lived during

Late Triassic The Late Triassic is the third and final epoch of the Triassic Period in the geologic time scale, spanning the time between Ma and Ma (million years ago). It is preceded by the Middle Triassic Epoch and followed by the Early Jurassic Epoch. ...

. The name is derived from the genus '' Mystriosuchus''. Genera classified in Mystriosuchini include '' Coburgosuchus'', '' Machaeroprosopus'', '' Mystriosuchus'', '' Nicrosaurus'' and ''

Redondasaurus ''Redondasaurus'' is an extinct genus of phytosaur from the Late Triassic (221.5 to 201.6 million years ago) of the southwestern United States. It was named by Hunt & Lucas in 1993, and contains two species, ''R. gregorii'' and ''R. bermani''. It ...

''.Hungerbühler A. 2002. The Late Triassic phytosaur ''Mystriosuchus westphali'', with a revision of the genus. ''Palaeontology'' 45 (2): 377-418 It includes the most ecologically divergent phytosaurs, the terrestrial '' Nicrosaurus'' and the fully aquatic '' Mystriosuchus''.Gozzi, E. & Renesto, S.A. 2003. Complete specimen of Mystriosuchus (Reptilia, Phytosauria) from the Norian (Late Triassic) of Lombardy (Northern Italy). Rivista Italiana Di Paleontologia e Stratigrafia 109(3): 475-498.

Phylogeny

Below is a

cladogram A cladogram (from Greek ''clados'' "branch" and ''gramma'' "character") is a diagram used in cladistics to show relations among organisms. A cladogram is not, however, an evolutionary tree because it does not show how ancestors are related to ...

from Stocker (2012):

References

{{Taxonbar, from=Q36042093 Phytosaurs Late Triassic first appearances Late Triassic extinctions