Desmatosuchinae

Desmatosuchinae is one of the two subfamilies of aetosaurs, the other being Aetosaurinae. It is a stem-based taxon defined as all aetosaurs more closely related to Desmatosuchus than the last common ancestor of Desmatosuchus and Stagonolepis.[1] All synapomorphies that diagnose the clade can be found in the osteoderms. These include tongue-and-groove articulations for lateral plates present in dorsal presacral paramedian plates and large spikes on the lateral cervical, dorsal, and caudal plates.[2]

Desmatosuchinae
Temporal range: Late Triassic
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Aetosauria
Family: Stagonolepididae
Subfamily: Desmatosuchinae
Heckert and Lucas, 2000
Genera

Timeline of generic descriptions

Desmatosuchus
gollark: Yachts and vast mansions and such are *somewhat* wasteful.
gollark: They waste money in other ways and nobody cares much.
gollark: Why isn't some billionaire covering random regions of desert with megastructures? That would be cool.
gollark: I mostly think our current governance models are kind of awful but really hard to replace with anything which works better.
gollark: The Bible is something like a million words if I remember right, and I would have to filter out the irrelevant historical things and arbitrary rules if I wanted to read it as philosophy or something. Strictly speaking, I have time but not the attention span or any actual desire.

References

  1. Heckert, A. B.; Lucas, S. G. (2000). "Taxonomy, phylogeny, biostratigraphy, biochronology, paleobiogeography, and evolution of the Late Triassic Aetosauria (Archosauria: Crurotarsi)". Zentralblatt für Geologie und Paläontologie, Teil I. 11-12: 1539–1587.
  2. Parker, W. G. (2007). "Reassessment of the aetosaur 'Desmatosuchus' chamaensis with a reanalysis of the phylogeny of the Aetosauria (Archosauria:Pseudosuchia)". Journal of Systematic Palaeontology. 5: 41–68. doi:10.1017/S1477201906001994.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.