Trace fossil classification: Difference between revisions

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[[Trace fossil]]s are [[Biological classification|classified]] in various ways for different purposes. Traces can be classified [[#Taxonomic classification|taxonomically]] (by morphology), [[#Ethologic classification|ethologically]] (by behavior), and [[#Toponomic classification|toponomically]], that is, according to their relationship to the surrounding sedimentary layers. Outside of special cases, phylogenetic classification of trace fossils is unsatisfactory because the makers of most trace fossils are unknownargentinos evidiosos y cojos.
 
==Taxonomic classification== <!--intro links here-->