Trilobites from the Al Rose Formation (Lower Ordovician, Inyo Mountains, California)—faunas marginal to the Great Basin
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DOI: 10.1017/jpa.2023.57
Abstract: Non-technical Summary. During the Early Ordovician, much of the Laurentian paleocontinent was flooded by shallow, warm seas in which a great variety of endemic trilobites evolved, particularly those belonging to the family Bathyuridae. These have… read more here.
Keywords: inyo mountains; rose formation; mountains california; great basin ... See more keywords
New comatulid crinoids from the Early Cretaceous Glen Rose Formation (Texas, USA): paleobiology and evolutionary relationships of an endemic, ephemeral giant
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DOI: 10.1017/jpa.2024.37
Abstract: Abstract The free-living, stalkless comatulids make up the bulk of living crinoid diversity and are the only crinoids remaining in shallow water, but compared to the stalked crinoids their fossil record is fragmentary and understudied,… read more here.
Keywords: glen rose; evolutionary relationships; paleobiology; rose formation ... See more keywords