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254 – 252 MA

Age · Lopingian

Changhsingian

254–252 Ma

The Changhsingian is an age within the Lopingian, spanning roughly 254 to 252 million years ago.

Rankage· Macrostrat
Base254 Ma· Macrostrat
Top252 Ma· Macrostrat
Duration2.24 Myr· Macrostrat
ChartICS International Chronostratigraphic Chart v2023/09 (ages from Macrostrat/PBDB interval tables)

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Elsewhere

Cite this article

Stratum Strata. "Changhsingian" (Time interval). Stratum Strata pack 2026.09, as of 2026-09-21. https://stratum.black/strata/time/changhsingian. Accessed 2026-09-21.

BibTeX · CSL-JSON

@misc{stratum-changhsingian,
  title        = {Changhsingian},
  author       = {{Stratum Strata}},
  howpublished = {\url{https://stratum.black/strata/time/changhsingian}},
  year         = {2026},
  note         = {Time interval article, Stratum Strata pack 2026.09, as of 2026-09-21; sources: stratum, macrostrat, pbdb. Accessed 2026-09-21.}
}

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Sources for this article: Stratum editorial (Stratum editorial);Macrostrat (CC-BY-4.0);Paleobiology Database (CC-BY-4.0). As of 2026-09-21; Strata pack 2026.09. Data reproduced under the licences shown; text in Stratum's own words unless a section names its source.

Found an error? Write to drew@tyr.ac with the article id interval:changhsingian.

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