An introduction to invertebrate fossils of New York

Wonderful Life the Burgess

Stephen Jay Gould

Text-book of paleontology

Karl Alfred von Zittel

Invertebrate Palaeontology and Evolution

E. N. K. Clarkson

Contributions to Canadian palæontology

Joseph Frederick Whiteaves

Systême silurien du centre de la Bohême

Joachim Barrande

Treatise on Invertebrate Paleontology

Raymond C. Moore

Pennsylvanian invertebrates of the Mazon Creek area, Illinois

Eugene S. Richardson, Jr.

Recognition of invertebrate fossil fragments in rocks and thin sections

Otto P. Majewske

Palaeobiogeography of marine fossil invertebrates

Fabrizio Cecca