- Royal Holloway University of London
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- State University of New York, Potsdam
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- Department of Paleobiology, NMNH Smithsonian Institution
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- Royal Holloway University of London
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- University of Cape Breton
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- State University of New York, Potsdam
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- Illinois State Geological Survey, University of Illinois at Urbana-Champaign
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- Memorial University of Newfoundland
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- Real Jardín Botánico de Córdoba
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- Memorial University of Newfoundland
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- Universite des Sciences et Technologies de Lille
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- Kentucky Geological Survey, University of Kentucky
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- Freiberg University of Mining and Technology
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- St. George's Hospital Medical School, University of London
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- New Mexico Museum of Natural History
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- West Bohemian Museum in Plzen
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- Memorial University of Newfoundland
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- Nova Scotia Department of Natural Resources
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- Czech Academy of Sciences
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- Department of Geosciences, Texas Tech University
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- Institute of Geology and Paleontology
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- Senckenberg Forschungsinstitut und Naturmuseum Frankfurt
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- New Mexico Bureau of Geology and Mineral Resources
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- United States Geological Survey
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- Real Jardín Botánico de Córdoba
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- Indiana Geological Survey
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