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Showing results for tags 'jince formation'.
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Middle Cambrian, Jince (Czech Republic). There are three different fossils on the rock: trilobite Ellipsocephalus hoffi (whole), trilobite Ellipsocephalus hoffi (side fragment) and on the left side... What's on the left?
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A rangeomorph holdfast trace fossil from the Ediacara formation, Rawnsley quartzite of the Flinders Range, South Australia. This specimen is Medusina mawsoni, so called because it was until recently thought to be a jellyfish, but is now believed to be the attachment point of a fractal rangeomorph as Charniodiscus is the point of anchorage for Charnia sp. This one may have been the holdfast point for some species of Rangea. The diameter of the outer circle is 1.5 cm and the fossil is estimated to be 555 million years old.
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- fort steele
- marble mountains
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Tagged with:
- fort steele
- marble mountains
- mickwitzia
- chambless limestone
- mickwitzia occidens
- mid-dyeran
- yorkia zafrensis
- yorkia
- nisusia vaticini
- nisusia
- kutorginata
- kutorginate
- lancara formation
- barrios fascies
- spain
- embalse del luna
- leon
- falites fala
- falites
- phosphatocopida
- ctenopyge affinis
- phosphatocopid
- sphaerophthalmus alatus
- ctenopyge
- biwabek
- mary ellen mine
- proterozoic
- biwabek formation
- stromatolite
- collenia
- collenia undosa
- ptychopariida
- cyanobacteria
- jellyfish
- trilobite
- medusina
- south australia
- ellipsocephalus
- lower cambrian
- lingulella davisii
- lingulella
- millard county
- tremadoc
- utah
- late cambrian
- linguella davisii
- upper cambrian
- wales
- ptychagnostus gibbus
- hamatolenus morocanus
- linguella
- czechoslovakia
- ellipsocephalid
- wheeler shale
- ptychagnostus
- prague basin
- slammestadt
- agnostid
- paradoxides series
- morocco
- hamatolenus
- middle cambrian
- norway
- czech republic
- ethmocyathus
- cambrian
- jince formation
- medusinites
- archaeocyathid
- rangeomorph
- california
- holdfast
- parabolina
- ediacaran
- australia
- parabolina spinulosa
- peltura beds
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