Taphonomy

1 report
Taphonomy studies what happens to organisms and their remains between death and discovery. Decay, scavenging, transport, disarticulation, burial, weathering, mineralization, compaction, and erosion can remove or rearrange evidence, so fossil assemblages rarely represent a living community without substantial filtering.

A detailed treatment of Taphonomy follows preservation filters; decay and disarticulation; and scavenging and transport. One line of support comes from sedimentological observations, and a separate test comes from independent age constraints; together they clarify decay and disarticulation, but confidence is limited by the fact that the fossil record is incomplete and preservation can favor particular organisms or environments.