The Early evolution of Metazoa and the significance of problematic taxa :

The Early evolution of Metazoa and the significance of problematic taxa : proceedings of an international symposium held at the University of Camerino, 27-31 March 1989 / edited by Alberto M. Simonetta and Simon Conway Morris. - Cambridge ; New York : Cambridge University Press, 1991. - ix, 296 p. : ill., maps ; 31 cm.

Includes bibliographical references.

0521402425 (hardback)

91007594


Evolutionary paleobiology--Geology
Paleontology, Stratigraphic--Congresses.
Metazoa--Congresses.
Invertebrates, Fossil--Congresses.
Evolution--Congresses.
Phylogeny--Congresses.

QE721.2.E85 / E37 1991

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