Podolimirus
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''Podolimirus'' is an
extinct Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and ...
monotypic genus In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispe ...
of unclassified proarticulates. It presents a single species, ''Podolimirus mirus''. It was found in strata of the late
Ediacaran The Ediacaran ( ) is a geological period of the Neoproterozoic geologic era, Era that spans 96 million years from the end of the Cryogenian Period at 635 Million years ago, Mya to the beginning of the Cambrian Period at 538.8 Mya. It is the last ...
, at the beginning of the
Cambrian The Cambrian ( ) is the first geological period of the Paleozoic Era, and the Phanerozoic Eon. The Cambrian lasted 51.95 million years from the end of the preceding Ediacaran period 538.8 Ma (million years ago) to the beginning of the Ordov ...
.Taphonomy of the Ediacaran Podolimirus and associated dipleurozoans from the Vendian of Ukraine
/ref> It is one of the last proarticulates. The first fossils of this genus and species were found in the Ukraine along the Dneister River close by to the deposits in the Vendian Sequence in 1983.


Discovery

The first fossil specimens of ''P. mirus'' were found and described in the Dniester River of
Ukraine Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
, near the deposits in the Vendian Sequence by Mikhail A Fedokin in the year of 1983.


See also

*
list of Ediacaran genera The existence of life, especially that of animals, before the Cambrian had long been the subject of debate in paleontology. The apparent suddenness of the Cambrian explosion had no firm explanation, and Charles Darwin himself recognized the chal ...
*
Proarticulata Proarticulata is a proposed phylum of extinct, near-bilaterally symmetrical animals known from fossils found in the Ediacaran (Vendian) marine deposits, and dates to approximately . The name comes from the Greek () = "before" and Articulata, i. ...


References

Proarticulata Ediacaran life Prehistoric bilaterian genera Ediacaran Fossils of Ukraine Aquatic animals {{ediacaran-stub