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Showing results for tags 'agnostids'.
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https://vancouversun.com/pmn/news-pmn/canada-news-pmn/burgess-shale-fossils-add-branches-to-tree-of-life-says-royal-society-report/wcm/478ac084-90cc-4d05-950b-803b635a3bfb https://royalsocietypublishing.org/doi/10.1098/rspb.2018.2314
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From the album: Adam's Cambrian
Agnostid Trilobite Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Agnostida Family: Ptychagnostidae Genus: Ptychagnostus Species: gibbus Author Citation Linnarsson 1869 Geological Time Scale Eon: Phanerozoic Era: Paleozoic Period: Cambrian Epoch: Middle Stratigraphy St Davids Sediments Biostratigraphy Paradoxides Series Provenance Acquired by: Purchase/Trade Location Road cutting, 300 m S.W. of Cement works. Slammerstad, Oslo Norway Listed as St.David's, Paradoxides Series. About 505 million years old. -
Collected on the site of U-Dig near Delta, UT. Personally prepared with a dremel 8220 and Murphy's Oil Soap applied to clean the fossil.