Jump to content

Sauropus (ichnogenus)

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Bender the Bot (talk | contribs) at 10:34, 23 October 2016 (→‎top: http→https for Google Books and Google News using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Sauropus
Trace fossil classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Phyllanthaceae
Tribe: Phyllantheae
Genus: Sauropus

Sauropus is a dinosaur imprint. One imprint given this name may be from a sitting dinosaur, perhaps made by such a beast as Psittacosaurus.[1] The authors of The Beginning of the Age of Dinosaurs: Faunal Change across the Triassic-Jurassic Boundary argue that the name should be abandoned, because the original type specimen (from a slab found in Middleton, Connecticut) is "so worn as to be indeterminate", a second specimen "shows no indication whatsoever of manus impressions" and is judged to be a mix of impressions from different animals, a third specimen is "a poor but typical Anomoepus sitting trackway", and "all other specimens cited as examples of Sauropus (E. Hitchcock, 1858) prove to be either very sloppy and indeterminate tracks ... or good specimens of Anomoepus".[2]

See also

References

  1. ^ Palaeontology. 25: 89–107 http://palaeontology.palass-pubs.org/pdf/Vol%2025/Pages%2089-107.pdf. {{cite journal}}: Missing or empty |title= (help)
  2. ^ The Beginning of the Age of Dinosaurs: Faunal Change across the Triassic-Jurassic Boundary, edited by Kevin Padian (1988). Page 79.