Bibliografía (10 obras)
Bryozoan Paleobiology
2020
A history of life in 100 fossils
2014
Latin American Security Challenges
2006
Contributions to bryozoology
Fossil invertebrates
2005
Extinctions in the History of Life
2004
Extinctions in the history of life
Fossil
1993
Fossil (DK Eyewitness Books)
1990
Major evolutionary radiations
