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Year: 1897 Publisher: Cambridge [Mass.] : Printed for the Museum,
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Book
Year: 1897 Publisher: Cambridge [Mass.] : Printed for the Museum,
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Year: 1990 Publisher: Seattle, Wash. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service,
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Marine plants --- Marine animals --- Echinodermata --- Crinoidea
Book
Year: 1990 Publisher: Seattle, Wash. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service,
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Marine plants --- Marine animals --- Echinodermata --- Crinoidea
Book
ISBN: 0888543425 Year: 1988 Publisher: Toronto : Royal Ontario Museum,
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Crinoidea, Fossil. --- Paleontology --- Paleontology --- Paleontology --- Échinodermes. --- Silurien. --- Paléontologie
Book
ISBN: 1108893457 1108810012 1108897878 1108898947 Year: 2022 Publisher: Cambridge : Cambridge University Press,
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Fossil crinoids are exceptionally suited to deep-time studies of community paleoecology and niche partitioning. By merging ecomorphological trait and phylogenetic data, this Element summarizes niche occupation and community paleoecology of crinoids from the Bromide fauna of Oklahoma (Sandbian, Upper Ordovician). Patterns of community structure and niche evolution are evaluated over a ~5 million-year period through comparison with the Brechin Lagerstätte (Katian, Upper Ordovician). The authors establish filtration fan density, food size selectivity, and body size as major axes defining niche differentiation, and niche occupation is strongly controlled by phylogeny. Ecological strategies were relatively static over the study interval at high taxonomic scales, but niche differentiation and specialization increased in most subclades. Changes in disparity and species richness indicate the transition between the early-middle Paleozoic Crinoid Evolutionary Faunas was already underway by the Katian due to ecological drivers and was not triggered by the Late Ordovician mass extinction.
Crinoidea, Fossil --- Evolutionary paleoecology --- Evolutionary paleobiology --- Paleoecology --- Pelmatozoa, Fossil --- Crinoïdeus --- lemac
Book
ISBN: 0888543360 Year: 1987 Publisher: Toronto : Royal Ontario Museum,
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Crinoidea, Fossil. --- Paleontology --- Paleontology --- Échinodermes. --- Ordovicien. --- Paléontologie --- New York (Etat Unis)
Book
ISBN: 8070360143 9788070360149 Year: 1990 Volume: 2 Publisher: Prague : Muse[u]m of Natural History,
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Issue --- Crinoidea, Fossil --- Paleontology --- Type specimens (Natural history) --- Type specimens --- Catalogs and collections --- Catalogs. --- Přírodovědecké muzeum. --- Crinoidea, Fossil - Type specimens - Catalogs and collections - Czech Republic - Prague. --- Paleontology - Paleozoic - Catalogs. --- Type specimens (Natural history) - Catalogs and collections - Czech Republic - Prague.
Book
ISBN: 9781897095478 1897095473 9781897095485 1897095481 Year: 2010 Publisher: St. John's, N. L. : Geological Association of Canada,
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Iron ores --- Copper ores. --- Gold ores --- Fer --- Cuivres --- Or --- Geology. --- Gisements --- Géologie. --- Minerais. --- Minerais --- Crinoidea, Fossil --- Paleontology --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Silurian Period --- Ordovician Period --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Pelmatozoa, Fossil
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