A monograph of British Trilobites from the Cambrian, Silurian, and Devonian formations /

The organization of trilobites : deduced from their living affinities ; with a systematic review of the species hitherto described /
by: Burmeister, Hermann, 1807-1892
Published: (1846)

Trilobites /
by: Whittington, H. B. (Harry Blackmore)
Published: (1992)

Trilobites /
by: Levi-Setti, Riccardo
Published: (1993)

Organization, life, and systematics of trilobites /
by: Bergström, Jan
Published: (1973)

Lower Ordovician trilobites of the Kirtonryggen Formation, Spitsbergen /
by: Fortey, Richard A., et al.
Published: (2013)

Trilobites of the Upper Cambrian Sunwaptan Stage, southern Canadian Rocky Mountains, Alberta /
by: Westrop, S. R.
Published: (1986)

The trilobite book : a visual journey /
by: Levi-Setti, Riccardo
Published: (2014)

Silurian trilobites of Japan in comparison with Asian, Pacific and, other faunas /
by: Kobayashi, Teiichi, 1901-1996
Published: (1974)

Silurian encrinurine trilobites from the central Canadian Arctic /
by: Adrain, Jonathan M.
Published: (1997)

Trilobites of the Middle Ordovician Elnes Formation of the Oslo region, Norway /
by: Hansen, Thomas (Thomas F.)
Published: (2009)

Trilobites from the lower Champlainian formations of the Appalachian Valley.
by: Cooper, Byron Nelson, 1912-1971
Published: (1953)

Silicified Middle Ordovician trilobites /
by: Whittington, H. B. (Harry Blackmore)
Published: (1953)

Trilobites: a photographic atlas.
by: Levi-Setti, Riccardo
Published: (1975)

Trilobites of New York : an illustrated guide /
by: Whiteley, Thomas E. (Thomas Edward), 1932-
Published: (2002)

Phacopid trilobites of North America /
by: Delo, David M., 1905-
Published: (1940)

Ordovician trilobites of Argentina /
by: Harrington, Horacio Jaime, 1910-
Published: (1957)

Sunwaptan (Upper Cambrian) trilobites of the Cow Head Group, western Newfoundland, Canada /
by: Ludvigsen, Rolf
Published: (1989)

Distribution of the Middle Ordovician Copenhagen formation and its trilobites in Nevada /
by: Ross, Reuben James, 1918-, et al.
Published: (1972)

Sunwaptan and Ibexian (Upper Cambrian-Lower Ordovician) trilobites of the Rabbitkettle Formation, Mountain River region, northern Mackenzie Mountains, northwest Canada /
by: Westrop, S. R.
Published: (1995)

Papers from the 6th international conference on trilobites and their relatives.
by: OWEN, ALAN W. BRUTON, DAVID L.
Published: (2019)

The lower Palaeozoic trilobites of the Girvan district, Ayrshire /
by: Reed, F. R. C. (Frederick Richard Cowper), 1869-

Trilobites of the Marjuman and Steptoean stages (Upper Cambrian), Rabbitkettle Formation, southern Mackenzie Mountains, northwest Canada /
by: Pratt, Brian R.
Published: (1992)

Travels with trilobites : adventures in the paleozoic /
by: Secher, Andy
Published: (2022)

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

Early Middle Ordovician Chazy trilobites of New York /
by: Shaw, Frederick C., 1937-
Published: (1968)

Morphology, ontogeny, and life habit of Agnostus pisiformis from the Upper Cambrian of Sweden /
by: Müller, Klaus J.
Published: (1987)

The type species of the Ordovician trilobite genus Isotelus I. gigas Dekay, 1824 /
by: Rudkin, David M., 1951-
Published: (1989)

Prodrom einer monographie der bohmischen trilobiten /
by: Hawle, Ignaz
Published: (1847)

Trilobites of the Henryhouse formation (Silurian) in Oklahoma /
by: Campbell, K. S. W. (Kenton Stewart Wall)
Published: (1967)

Evolution and morphology of the Trilobita, Trilobitoidea and Merostomata : proceedings of a NATO Advanced Study Institute held in Oslo 1st-8th July 1973 /
Published: (1975)

Fauna of the basal Welge sandstone, Llano Uplift, Texas /
by: Wollman, Constance Elizabeth, 1920-
Published: (1952)

Upper Cambrian trilobites from Michigan.
by: Stumm, Erwin Charles, 1908-1969
Published: (1956)

Trilobites of the Upper Cambrian Ptychaspic biomere : Wilberns formation, Central Texas /
by: Longacre, Susan Ann
Published: (1970)

Trilobites of the Devonian Traverse group of Michigan.
by: Stumm, Erwin Charles, 1908-1969
Published: (1953)

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

A new Devonian trilobite from southern Illinois /
by: Roy, Sharat Kumar
Published: (1933)