Minisauripus

Minisauripus is an ichnogenus of dinosaur footprint. Minisauripus is regarded as the smallest dinosaur ever discovered. It was less than 20 cm (7.8 inches) long. Its footprints have been found in the Feitianshan Formation, a low-energy lake formation. Its footrpints were found within the vicinity of those of the larger Jialingpus.

Minisauripus
Temporal range: Barremian - Cenomanian, 125.45–99.7 Ma
Trace fossil classification
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Ichnogenus: Minisauripus
Zhen et al., 1995
Type ichnospecies
Minisauripus chuanzhuensis
Zhen et al., 1995
Other ichnospecies
  • Minisauripus zhenshuonani Lockley et al., 2008

Facts

Based on the trackways, Minisauripus was possibly a troodontid or a dromaeosaurid, or a hatchling theropod. However, ichnopalaeontologists aren't sure if it belonged to an actual juvenile dinosaur.

See also

References

Glut, Donald F. (2003). "Appendix: Dinosaur Tracks and Eggs". Dinosaurs: The Encyclopedia. 3rd Supplement. Jefferson, North Carolina: McFarland & Company, Inc. pp. 613–652. ISBN 0-7864-1166-X.

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