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Showing results for tags 'upper cambrian'.
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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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- achlysopsis
- acorn worm
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From the album: Pierson Cove // Marjum Formation Fossils
An uncommon species with a coarse preservation method. Covered in tiny spines, the bug is only missing its right librigena. -
From the album: Pierson Cove // Marjum Formation Fossils
Nice inflated example. B. microps is a truly minuscule species, rarely making it past a single centimeter in length. -
From the album: Pierson Cove // Marjum Formation Fossils
A nice double from Pierson Cove. -
From the album: Pierson Cove // Marjum Formation Fossils
Agnostid right next to the worm fossil. -
From the album: Pierson Cove // Marjum Formation Fossils
Soft tissue fossil, split open on the ride back to the lab! -
From the album: Pierson Cove // Marjum Formation Fossils
O. pugio? -
Olenoides + Bathyuriscus hash plate
cameronsfossilcollection posted a gallery image in Member Collections
From the album: Pierson Cove // Marjum Formation Fossils
Awesome plate! -
From the album: Pierson Cove // Marjum Formation Fossils
Perfect specimen! Thanks to Jon for prepping this out! -
From the album: Pierson Cove // Marjum Formation Fossils
Weathered but complete bug! -
Brachyaspidion sulcatum Double
cameronsfossilcollection posted a gallery image in Member Collections
From the album: Pierson Cove // Marjum Formation Fossils
Partial double with a beautiful hash plate on the reverse. -
From the album: Pierson Cove // Marjum Formation Fossils
A brilliant example of this uncommon species. -
From the album: Pierson Cove // Marjum Formation Fossils
A cool brown Brachyaspidion from a different section of the mountain. -
From the album: Pierson Cove // Marjum Formation Fossils
Beautiful example of a puny species. Pierson Cove -
From the album: Pierson Cove // Marjum Formation Fossils
Marjum Formation, found this surface collecting after I got sick of working the insanely tough rock. -
From the album: Pierson Cove // Marjum Formation Fossils
Uncommon corynexochiid from Pierson Cove. Partial cheekless molt, but rare! -
From the album: Pierson Cove // Marjum Formation Fossils
Enigmatic fossil from the Pierson Cove. Less prevalent here than at the Wheeler outcrops we explored. -
From the album: Pierson Cove // Marjum Formation Fossils
PC Agnostid with dark anterior spines -
From the album: Pierson Cove // Marjum Formation Fossils
Nice brachyaspidion that split out at home, just needs a bit of work and it’ll be perfect! -
From the album: Pierson Cove // Marjum Formation Fossils
A nice, puny Jenkinsonia from PC prepped out by Jon! -
From the album: My Collection
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From the album: My Collection
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From the album: My Collection
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From the album: My Collection
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From the album: My Collection
