Taphonomy
화석화학
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<speciesfyi-glossary slug="taphonomy"></speciesfyi-glossary>Definition
The study of how organisms decay, become fossilized, and are preserved in the geological record.
Detailed Explanation
Taphonomic biases systematically distort the fossil record — hard-shelled marine organisms are vastly overrepresented compared to soft-bodied terrestrial species. Understanding these biases is crucial for interpreting evolutionary patterns: apparent sudden appearances of groups may reflect taphonomic gaps rather than real evolutionary events. Experimental taphonomy uses controlled decay studies to understand exactly what features are preserved under different burial conditions.