Species
Ichnogenus Formal taxon Extinct

Plectropterna gracilis

Hitchcock 1858

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
6
Group
Dinosaures
Terrestrial
🦴
PBDB ↗
Classification
Dinosauria Unranked clade
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Plectropterna Genus
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Plectropterna gracilis Species
Fossil sites 6 geolocated sites
Distribution
Top countries
🇺🇸 United States
6
Geological formations
Portland
5
Turners Falls
1
Temporal distribution
Sinemurian (199.5–192.9 Ma)
5
Hettangian (201.4–199.5 Ma)
1
Bibliography
Original description
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 ↗
Bibliography (3)
C. H. Hitchcock. 1889. Recent progress in ichnology. Proceedings of the Boston Society of Natural History 24(8):117-127
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 ↗