Jarekw20 Posted September 15, 2019 Share Posted September 15, 2019 I found this tooth last month in the Baltic Sea in Poland. After a little research I assumed it belongs to Isurus desori. The tooth is 24 mm long. Could you tell me if I’m right and how old probably this fossil is Link to comment Share on other sites More sharing options...
fossil_sea_urchin Posted September 15, 2019 Share Posted September 15, 2019 Neogene or Paleogene? Link to comment Share on other sites More sharing options...
Jarekw20 Posted September 15, 2019 Author Share Posted September 15, 2019 Pretty sure it’s Paleogene Link to comment Share on other sites More sharing options...
DatFossilBoy Posted September 15, 2019 Share Posted September 15, 2019 Looks like sand tiger Link to comment Share on other sites More sharing options...
Jarekw20 Posted September 15, 2019 Author Share Posted September 15, 2019 @DatFossilBoy if it’s sand tiger then how old could it be? Link to comment Share on other sites More sharing options...
sixgill pete Posted September 16, 2019 Share Posted September 16, 2019 Sand tigers have been around since the Cretaceous. Various Genus and species. Bulldozers and dirt Bulldozers and dirt behind the trailer, my desert Them red clay piles are heaven on earth I get my rocks off, bulldozers and dirt Patterson Hood; Drive-By Truckers May 2016 May 2012 Aug 2013, May 2016, Apr 2020 Oct 2022 Link to comment Share on other sites More sharing options...
sixgill pete Posted September 16, 2019 Share Posted September 16, 2019 Also Neogene consists of the Miocene and Pliocene. Paleogene consisted of the Paleocene the Eocene and the Oligocene. A lot os species variety. Isurus desori lived in the Miocene and Pliocene so if is Paleogene it could not be I. desori. Bulldozers and dirt Bulldozers and dirt behind the trailer, my desert Them red clay piles are heaven on earth I get my rocks off, bulldozers and dirt Patterson Hood; Drive-By Truckers May 2016 May 2012 Aug 2013, May 2016, Apr 2020 Oct 2022 Link to comment Share on other sites More sharing options...
Jarekw20 Posted September 16, 2019 Author Share Posted September 16, 2019 @sixgill pete I was sure that isurus desori lived in the Oligocene 1 Link to comment Share on other sites More sharing options...
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