The Marjum Formation is a Cambrian geological formation that overlies the Wheeler Shale in the House Range, Utah. It is named after its type locality...
38 KB (1,367 words) - 19:45, 21 September 2024
Wheeler Shale (redirect from Wheeler formation)
represents a Konservat-Lagerstätten. Together with the Marjum Formation and lower Weeks Formation, the Wheeler Shale forms 490 to 610 m (1,610 to 2,000 ft)...
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Weaver, J. C.; Ortega-Hernández, J. (2024). "A new sponge from the Marjum Formation of Utah documents the Cambrian origin of the hexactinellid body plan"...
274 KB (24,809 words) - 17:33, 27 September 2024
stem-group vertebrates known from the Cambrian (Miaolingian series) Marjum Formation of Utah, United States. The genus contains a single species, N. rhynchocephalus...
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Conway Morris et al. reported another species, Y. utahana, from the Marjum Formation, Utah. Fossil specimens of Yohoia range in size from 7 to 23 mm, they...
6 KB (667 words) - 00:53, 6 September 2023
Canada and the Wheeler and Marjum Formations of the United States, and Peytoia infercambriensis from the Zawiszyn Formation of Poland. Another species...
18 KB (1,724 words) - 22:30, 14 July 2024
Buccaspinea is an extinct genus of Cambrian hurdiid radiodont from the Marjum Formation, known from frontal appendages and a nearly complete albeit headless...
3 KB (238 words) - 18:49, 23 June 2024
Ortega-Hernández, Javier (19 January 2021). "The diverse radiodont fauna from the Marjum Formation of Utah, USA (Cambrian: Drumian)". Palaeontology and Evolutionary Science...
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elongate animal from what is now the Middle Cambrian Wheeler Shale and Marjum lagerstätte of Utah. It has been classified with the vetulicolians. The...
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palaeoscolecid, the first known from the Marjum Formation in Utah; some specimens from the Weeks Formation could be tentatively assigned to this genus...
2 KB (153 words) - 01:01, 14 April 2024