Species
Ichnogenus Formal taxon Extinct

Plesiornis pilulatus

Hitchcock 1858

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
4
Group
Dinosaures
Terrestrial
Classification
Dinosauria Unranked clade
Saurischia Unranked clade
Plesiornis Genus
Plesiornis pilulatus Species
Fossil sites 4 geolocated sites
Distribution
Top countries
🇺🇸 United States
3
🇵🇱 Poland
1
Geological formations
Manassas Sandstone
1
Przysucha
1
Temporal distribution
Sinemurian (199.5–192.9 Ma)
1
Hettangian (201.4–199.5 Ma)
2
Norian (227.3–205.7 Ma)
1
Bibliography
Original description
R. S. Lull. 1953. Triassic life of the Connecticut Valley (revised). State of Connecticut State Geological and Natural History Survey Bulletin 81:1-336
Bibliography (4)
G. Gierlinski and G. Pienkowski. 1999. Dinosaur track assemblages from the Hettangian of Poland. Geological Quarterly 43(3):329-346
R. E. Weems and P. G. Kimmel. 1993. Upper Triassic reptile footprints and a coelacanth fish scale from the Culpeper Basin, Virginia. Proceedings of the Biological Society of Washington 16(2):390-401
C. H. Hitchcock. 1865. Appendix [B]. Descriptive catalogue of the specimens in the Hitchcock Ichnological Cabinet of Amherst College. Supplement to the Ichnology of New England. A Report to the Government of Massachusetts in 1863
E. Hitchcock. 1858. Ichnology of New England. A Report on the Sandstone of the Connecticut Valley, Especially its Fossil Footmarks, Made to the Government of the Commonwealth of Massachusetts DOI ↗