Etchesia is a genus of muensterellid stem-octopod from the Kimmeridge Clay Formation of southern England. It is monotypic, consisting solely of type species E. martilli.[1]

References

  1. ^ Fuchs, Dirk (2019). "A new peculiar muensterellid coleoid (Cephalopoda) from the Kimmeridge Clay Formation of Dorset (England)". Proceedings of the Geologists' Association. 130 (3–4): 339–344. Bibcode:2019PrGA..130..339F. doi:10.1016/j.pgeola.2017.07.004. S2CID 134563397.


Allikas: http://en.wikipedia.org/wiki/Etchesia
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