Biology:Mackenziidae

From HandWiki

Mackenziidae is a family of enigmatic animals known from the Cambrian period. Their affinity has been disputed, with the type genus Mackenzia being first described as a holothurian echinoderm,[1] before being moved to a relative of sea anemones,[2] and finally in 2022 moved to Eumetazoa incertae sedis.[3] The family may be related to various members of the Ediacaran biota, due to a similar arrangement of tubular modules.[3]

References

  1. Durham, J. Wyatt (1974). "Systematic Position of Eldonia ludwigi Walcott". Journal of Paleontology 48 (4): 751–755. ISSN 0022-3360. https://www.jstor.org/stable/1303225. 
  2. Conway Morris, S. (1993). "Ediacaran-like fossils in Cambrian Burgess Shale–type faunas of North America". Palaeontology 36 (31–0239): 593–635. http://ru.scribd.com/doc/4653562/Ediacaranlike-fossils-in-Cambrian-Burgess-Shaletype-faunas-of-North-America. 
  3. 3.0 3.1 Zhao, Yang; Vinther, Jakob; Li, Yu-Jing; Wei, Fan; Hou, Xian-Guang; Cong, Pei-Yun (January 2022). "An early Cambrian mackenziid reveals links to modular Ediacaran macro-organisms". Papers in Palaeontology 8 (1). doi:10.1002/spp2.1412. Bibcode2022PPal....8E1412Z. 

Wikidata ☰ Q21589011 entry