Animalia > Chordata > Gondolellidae > Mesogondolella

Mesogondolella

Wikipedia Abstract

Mesogondolella is an extinct genus of conodonts. The species M. daheshenensis and M. subgracilis are from the Permian (probably Wordian) of the Daheshen Formation in China. The top of the Sakmarian stage (the base of the Artinskian) is defined as the place in the stratigraphic record where fossils of conodont species Sweetognathus whitei and Mesogondolella bisselli first appear.
View Wikipedia Record: Mesogondolella

Species

External References

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0