Acme zone

In biostratigraphy, an acme zone, abundance zone, or peak zone is the area of a teilzone where a particular fossil taxon reaches a higher level of abundance.^[1]

See also

• Biozone

References

1. ↑ Holtz, Thomas R., Jr; Merck, John W., Jr. (2006). "GEOL 331 Lectures 6-7: Biostratigraphy". GEOL 331: Principles of Paleontology. University of Maryland. Retrieved 2008-04-16.