In biostratigraphy, a local-range zone, topozone or teilzone (German teil = part + Greek zone)[1] is the stratigraphic range of the rock unit between the first and last appearance datum of a particular taxon in a local area.[2][3][4] It is a subset of the global biozone for that taxon.[2] For the teilzone data to be meaningful, the local area must be identified.[4] The term was coined in 1914 by German paleontologist and geologist Josef Felix Pompeckj.[1]

See also

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References

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  1. ^ a b Simpson, John (ed.). "Teilzone". Etymological Dictionary of Geology. Archived from the original on 2006-10-14. Retrieved 2008-04-16.
  2. ^ a b 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.{{cite web}}: CS1 maint: deprecated archival service (link)
  3. ^ "Teilzone". Britannica Online Encyclopedia. Encyclopædia Britannica, Inc. Retrieved 2008-04-16.
  4. ^ a b Salvador, Amos (1994). International stratigraphic guide: a guide to stratigraphic classification, terminology, and procedure. Ottawa, Ont., Canada: International Union of Geological Sciences. p. 58. ISBN 0-8137-7401-2.



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Fabanychus

several isolated hand claws found in outcrops assigned to the Revueltian teilzone in the Chinle Formation of Arizona and Cooper Canyon Formation of Texas

Triassic land vertebrate faunachrons

biozone known as a teilzone, referring to a local interval of strata equivalent to an interval of time. The base of each teilzone was marked by the Lowest

Biozone

observed further back in time than was actually the case. Biochronology Teilzone Acme zone Lithostratigraphy Chronostratigraphy Index fossil Nichols, Gary

Azendohsauridae

fossil record in North America at or the near the end of the Adamanian teilzone (a local biostratigraphic unit in the southwestern United States) roughly

Shuvosaurus

Group, including the Post Quarry, it has been correlated to the Adamanian teilzone, a local biostratigraphic unit in the southwestern United States—that has

Cooper Canyon Formation

Machaeoprosopus in the Dockum Group, defining the base of the Revueltian teilzone in the Cooper Canyon Formation. "Paleorhinus" "P." cf. sawini Lower (lower)

Puercosuchus

between 220 and 218 million years old. This corresponds to the Adamanian teilzone, a local biostratigraphic unit in the southwestern United States that precedes

Scutarx

Scutarx deltatylus is notable because it is from the lowermost Revueltian teilzone. With the sole other record being a reported specimen of Desmatosuchus