Earth's first steps : tracking life before the dinosaurs /

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.
by: Hitchcock, Edward, 1793-1864
Published: (1858)

NOVA.
Published: (2022)

Supplement to the Ichnology of New England : A report to the government of Massachusetts, in 1863 /
by: Hitchcock, Edward, 1793-1864
Published: (1865)

Ichnographs from the sandstone of Connecticut river /
by: Deane, James, 1801-1858
Published: (1861)

Dinosaur tracks and other fossil footprints of Europe /
by: Lockley, M. G.
Published: (2000)

Remarks on some fossil impressions in the sandstone rocks of Connecticut River /
by: Warren, John Collins, 1778-1856
Published: (1854)

Dinosaur tracks and other fossil footprints of the western United States /
by: Lockley, M. G.
Published: (1995)

Ichnia tetrapodorum.
by: Kuhn, Oskar, 1908-
Published: (1963)

The eternal trail : a tracker looks at evolution /
by: Lockley, M. G.
Published: (1999)

Dinosaur tracks : and other fossil footprints of the western United States /
by: Lockley, M. G.
Published: (1998)

Dinosaur footprints & trackways of La Rioja /
by: Pérez Lorente, Félix
Published: (2015)

Permian amphibians from New Mexico.
by: Langston, Wann, Jr., 1921-2013
Published: (1953)

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 /
by: Hitchcock, Edward, 1793-1864
Published: (1858)

Permo-Carboniferous vertebrates from New Mexico /
by: Case, Ermine Cowles, 1871-1953
Published: (1913)

Javier Robledo y otros : [interview].
Published: (2007)

Ostracoda from the Permian of the Glass Mountains, Texas /
by: Sohn, I. G. (Israel Gregory), 1911-2000
Published: (1954)

Ostracoda from the Permian of the Glass Mountains, Texas /
by: Sohn, I. G. (Israel Gregory), 1911-2000
Published: (1954)

Platycrinites and associated crinoids from Pennsylvanian rocks of the Sacramento Mountains, New Mexico /
by: Bowsher, Arthur Leroy, 1917-
Published: (1986)

Prehistoric Trackways National Monument proposed resource management plan and final environmental impact statement.
Published: (2014)

Stratigraphic distribution of fusulinid foraminifera from the Manzano Mountains, New Mexico /
by: Myers, Donald A., 1921-
Published: (1988)

Prehistoric Trackways National Monument Establishment Act : report (to accompany S. 275).
Published: (2007)

Pennsylvanian crinoids from Sangre de Cristo and Sacramento Mountains of New Mexico /
by: Strimple, Harrell L. (Harrell Leroy), 1912-1983
Published: (1980)

Geology and paleontology of the Permian area northwest of Las Delicias, southwestern Coahuila, Mexico /
by: King, Robert E. (Robert Evans), 1906-
Published: (1944)

Dinosaur tracks /
by: Thulborn, Tony
Published: (1990)

Fusulinids of the Casper formation of Wyoming.
Published: (1953)

Trace fossils. : Proceedings of an International Conference held at Liverpool University, 6, 7, 8 January 1970 under the auspices of the Liverpool Geological Society and sponsored by the International Union of Geological Sciences /
Published: (1970)

Footprints in stone : fossil traces of coal-age tetrapods /
by: Buta, Ronald James
Published: (2016)

Corales del permico inferior del estado de Chiapas, Mexico /
by: Reyeros de Castillo, María Magdalena
Published: (1976)

Dinosaurs past and present /
Published: (1987)

The Pleistocene trackways of White Sands National Monument.
Published: (2013)

Report upon the extinct vertebrata obtained in New Mexico by parties of the expedition of 1874 : a digital archive /
by: Cope, E. D. (Edward Drinker), 1840-1897
Published: (2002)

Communal hierarchy and significance of environmental parameters for brachiopods : the New Zealand Permian model /
by: Waterhouse, J. B. (John Bruce), 1932-
Published: (1973)

Ferns from the Chinle Formation (Upper Triassic) in the Fort Wingate area, New Mexico /
by: Ash, Sidney R., 1928-
Published: (1969)

Amphibia and reptilia from the Campanian of New Mexico /
by: Armstrong-Ziegler, Judy Gail
Published: (1980)

Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formations /
by: Yochelson, Ellis L. (Ellis Leon), 1928-2006, et al.
Published: (1968)

Dinosaur tracks : the next steps /
Published: (2016)