Camptostroma : a Lower Cambrian floating hydrozoan /

Salterella from the Lower Cambrian of central Nevada /
by: Yochelson, Ellis L. (Ellis Leon), 1928-2006, et al.
Published: (1970)

New Lower Cambrian trilobite faunule from the Taconic sequence of New York (with 12 plates) /
by: Rasetti, Franco, 1901-2001
Published: (1966)

Fossil wonderlands.
Published: (2014)

Trilobites of the Upper Cambrian Dunderberg shale, Eureka District, Nevada /
by: Palmer, Allison R.
Published: (1960)

Cambrian ocean world : ancient sea life of North America /
by: Foster, John Russell
Published: (2014)

The Early Cambrian fossil Salterella conulata Clark in eastern North America /
by: Yochelson, Ellis L. (Ellis Leon), 1928-2006
Published: (1970)

An appraisal of the Great Basin Middle Cambrian trilobites described before 1900 /
by: Palmer, Allison R.
Published: (1954)

Cambrian trilobites of east-central Alaska /
by: Palmer, Allison R.
Published: (1968)

Trilobites of the late Cambrian Pterocephaliid biomere in the Great Basin, United States /
by: Palmer, Allison R.
Published: (1965)

Epigenetic Mechanisms of the Cambrian Explosion /
by: Çabej, Nelson
Published: (2020)

Bryozoa of the Canal zone and related areas.
by: Canu, Ferdinand, 1863-1932
Published: (1918)

The Cambrian explosion : the construction of animal biodiversity /
by: Erwin, Douglas H., 1958-
Published: (2013)

Cambrian cephalopods /
by: Flower, Rousseau Hayner, 1913-
Published: (1954)

The smaller fossil Foraminifera of the Panama canal zone.
by: Cushman, Joseph A. (Joseph Augustine), 1881-1949
Published: (1918)

Land mollusks (Gastropoda, Pulmonata) from early Tertiary Bozeman Group, Montana /
by: Roth, Barry
Published: (1986)

Early Upper Cambrian faunas of cental Montana /
by: Lochman, Christina, 1907-
Published: (1944)

Idrozoi titoniani della regione mediterranea : appartenenti alla famiglia delle Ellipsactinidi ...
by: Canavari, Mario, 1855-
Published: (1893)

The bryozoan fauna of the Vincentown limesand,
by: Canu, Ferdinand, 1863-1932
Published: (1933)

Cambrian Merostomata /
by: Raasch, Gilbert O. (Gilbert Oscar)
Published: (1939)

Earth's earliest biosphere : its origin and evolution /
Published: (1983)

Systematics, environment, and biogeography of some late Cambrian and early Ordovician trilobites from eastern New York State /
by: Taylor, Michael E., et al.
Published: (1974)

Upper Cambrian fossils from Bucks County, Pennsylvania.
by: Howell, Benjamin Franklin, 1890-
Published: (1957)

Fossil marine mollusks of Oahu /
by: Ostergaard, Jens Mathias
Published: (1928)

Skaracarida, a new order of Crustacea from the Upper Cambrian of Vastergotland, Sweden /
by: Müller, Klaus J.
Published: (1985)

Late Cenozoic marine mollusks from tuff cones in the Galapagos Islands /
by: Pitt, William D
Published: (1986)

An evolutionary study of some archaeologically significant avian taxa in the Quaternary of the Western Palaearctic /
by: Stewart, John R.
Published: (2007)

The Burgess Shale /
by: Whittington, H. B. (Harry Blackmore)
Published: (1985)

North American Pleospongia /
by: Okulitch, Vladimir Joseph, 1906-
Published: (1943)

Physical stratigraphy and trilobite biostratigraphy of the Carrara Formation (Lower and Middle Cambrian) in the southern Great basin /
by: Palmer, Allison R., et al.
Published: (1979)

Early and Middle Cambrian trilobites from Antarctica /
by: Palmer, Allison R., et al.
Published: (1972)

In the blink of an eye /
by: Parker, Andrew
Published: (2003)

Origin and early evolution of the Metazoa /
Published: (1992)

Fossil Echini of the Panama Canal Zone and Costa Rica.
by: Jackson, Robert Tracy, 1861-1948
Published: (1918)

The ecology of the Cambrian radiation /
Published: (2001)

Untersuchungen über die südindische Kreide-Formation.
by: Kossmatt, Franz
Published: (1895)

Mitteilungen aus dem Museum für Naturkunde in Berlin.
Published: (2006)