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P.A. Allison , 1990, Variation in rates of decay and disarticulation of Echinodermata: Implications for the application of actualistic data: Palaios, v. 5, p. 432–440.
P.A. Allison , and D.E.G. Briggs , 1993, Exceptional fossil record: Distribution of soft-tissue preservation through the Phanerozoic: Geology, v. 21, p. 527–530.
W.I. Ausich , and T.K. Baumiller , 1993, Taphonomic method for determining muscular articulations in fossil crinoids: Palaios, v. 8, p. 477–484.
W.I. Ausich , and T.K. Baumiller , 1998, Disarticulation patterns in Ordovician crinoids: Implications for the evolutionary history of connective tissue in the Crinoidea: Lethaia, v. 31, p. 113–123.
W.I. Ausich , T.W. Kammer , E.C. Rhenberg , and D.F. Wright , 2015, Early phylogeny of crinoids within the pelmatozoan clade: Palaeontology, v. 58, p. 937–952.
T.K. Baumiller , and H. Hagdorn , 1995, Taphonomy as a guide to functional morphology of Holocrinus, the first post-Paleozoic crinoid: Lethaia, v. 28, p. 221–228.
T.K. Baumiller , G. Llewellyn , C.G. Messing , and W.I. Ausich , 1995, Taphonomy of isocrinid stalks: Influence of decay and autotomy: Palaios, v. 10, p. 87–95.
J.D. Blyth Cain , 1968, Aspects of the depositional environment and palaeoecology of crinoidal limestones: Scottish Journal of Geology, v. 4, p. 191–208.
C.E. Brett , 1995, Sequence stratigraphy, biostratigraphy, and taphonomy in shallow marine environments: Palaios, v. 10, p. 597–616.
D.E.G. Briggs , R.A. Fortey , and M.A. Wills , 1992, Morphological disparity in the Cambrian: Science, v. 256, p. 1670–1673.
R.J. Butler , S.L. Brusatte , B. Andres , and R.B.J. Benson , 2012, How do geological sampling biases affect studies of morphological evolution in deep time? A case study of pterosaur (Reptilia: Archosauria) disparity: Evolution, v. 66, p. 147–162.
F. Cailliez , 1983, The analytical solution of the additive constant problem: Psychometrika, v. 48, p. 343–349.
C.N. Ciampaglio , 2004, Measuring changes in articulate brachiopod morphology before and after the Permian mass extinction event: Do developmental constraints limit morphological innovation?: Evolution and Development, v. 6, p. 260–274.
C.N. Ciampaglio , M. Kemp , and D.W. McShea , 2001, Detecting changes in morphospace occupation patterns in the fossil record: Characterization and analysis of measures of disparity: Paleobiology, v. 27, p. 695–715.
B. Deline , 2009, The effects of rarity and abundance distributions on measurements of local morphological disparity: Paleobiology, v. 35, p. 175–189.
B. Deline , and W.I. Ausich , 2011, Testing the plateau: A reexamination of disparity and morphologic constraints in early Paleozoic crinoids: Paleobiology, v. 37, p. 214–236.
B. Deline , and W.I. Ausich , 2017, Character selection and the quantification of morphological disparity: Paleobiology, v. 43, p. 68–84.
B. Deline , W.I. Ausich , and C.E. Brett , 2012, Comparing taxonomic and geographic scales in the morphologic disparity of Ordovician through early Silurian Laurentian crinoids: Paleobiology, v. 38, p. 538–553.
S.K. Donovan , 2001, Evolution of Caribbean echinoderms during the Cenozoic: Moving towards a complete picture using all of the fossils: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 166, p. 177–192.
S.Q. Dornbos , and D.J. Bottjer , 2001, Taphonomy and environmental distribution of helicoplacoid echinoderms: Palaios, v. 16, p. 197–204.
G.J. Eble , 2000, Contrasting evolutionary flexibility in sister groups: Disparity and diversity in Mesozoic atelostomate echinoids: Paleobiology, v. 26, p. 56–79.
D.H. Erwin , 2007, Disparity: Morphological pattern and developmental context: Palaeontology, v. 50, p. 57–73.
M. Foote , 1992, Paleozoic record of morphological diversity in blastozoan echinoderms: Proceedings of the National Academy of Sciences, v. 89, p. 7325–7329.
M. Foote , 1993, Contributions of individual taxa to overall morphological disparity: Paleobiology, v. 19, p. 403–419.
M. Foote , 1997a, The evolution of morphological diversity: Annual Review of Ecology and Systematics, v. 28, p. 129–152.
M. Foote , 1997b, Sampling, taxonomic description, and our evolving knowledge of morphological diversity: Paleobiology, v. 23, p. 181–206.
M. Foote , 1999, Morphological diversity in the evolutionary radiation of Paleozoic and post-Paleozoic crinoids: Paleobiology, v. 25, supplement, 115 p.
E. Gorscak , and P. M. O’Connor , 2016, Time-calibrated models support congruency between Cretaceous continental rifting and titanosaurian evolutionary history: Biology Letters, v. 12, 20151047.
P. Gorzelak , and M.A. Salamon , 2013, Experimental tumbling of echinoderms—Taphonomic patterns and implications: Palaeogeography, Palaeogeography, Palaeoecology, v. 386, p. 569–574.
A. Goswami , N. Milne , and S. Wroe , 2011, Biting through constraints: Cranial morphology, disparity and convergence across living and fossil carnivorous mammals: Proceedings of the Royal Society B, v. 278, p. 1831–1839.
J.C. Gower , 1971, A general coefficient of similarity and some of its properties: Biometrics, v. 27, p. 857–874.
B.J. Greenstein , 1991, An integrated study of echinoid taphonomy: Predictions for the fossil record of four echinoid families: Palaios, v. 6, p. 519–540.
B.J. Greenstein , 1992, Taphonomic bias and the evolutionary history of the family Cidaridae (Echinodermata: Echinoidea): Paleobiology, v. 18, p. 50–79.
B.J. Greenstein , J.M. Pandolfi , and P.J. Moran , 1995, Taphonomy of crown-of-thorns starfish: Implications for recognizing ancient population outbreaks: Coral Reefs, v. 14, p. 91–97.
A.J. Hetherington , E. Sherratt , M. Ruta , M. Wilkinson , B. Deline , and P.C.J. Donoghue , 2015, Do cladistics and morphometric data capture common patterns of morphological disparity?: Palaeontology, v. 58, p. 393–399.
M.J. Hopkins , 2014, The environmental structure of trilobite morphological disparity: Paleobiology, v. 40, p. 352–373.
M. Hughes , S. Gerber , and M.A. Wills , 2013, Clades reach highest morphological disparity early in their evolution: Proceedings of the National Academy of Sciences, v. 110, p. 13875–13879.
A.W. Hunter , and J.-P. Zonneveld , 2008, Palaeoecology of Jurassic encrinites: Reconstructing crinoid communities from the Western Interior Seaway of North America: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 263, p. 58–70.
T.W. Kammer , C.D. Sumrall , S. Zamora , W.I. Ausich , and B. Deline , 2013, Oral region homology in Paleozoic crinoids and other plesiomorphic pentaradial echinoderms: PLoS ONE, v. 8, 16 p.
S.M. Kidwell , and T.K. Baumiller , 1990, Experimental disintegration of regular echinoids: Roles of temperature, oxygen, and decay thresholds: Paleobiology, v. 16, p. 247–271.
P.M. Kier , 1977, The poor fossil record of the regular echinoid: Paleobiology, v. 3, p. 168–174.
G.T. Lloyd , 2016, Estimating morphological diversity and tempo with discrete character-taxon matrices: Implementation, challenges, progress, and future directions: Biological Journal of the Linnean Society, v. 118, p. 131–151.
H.A. Lowenstam , 1957, Niagaran reefs in the Great Lakes area, in Ladd, H.S., ed., Treatise on Marine Ecology and Paleoecology: Geological Society of America Memoir 67, p. 215–248.
C.G. Maples , and A.W. Archer , 1989, Paleoecological and sedimentological significance of bioturbated crinoid calyxes: Palaios, v. 4, p. 379–383.
D.L. Meyer , 1990, Comparative taphonomy and population paleoecology of two edrioasteroid (Echinodermata) pavements: Upper Ordovician of Kentucky and Ohio: Historical Biology, v. 4, p. 155–178.
D.L. Meyer , and K.B. Meyer , 1986, Biostratinomy of Recent crinoids (Echinodermata) at Lizard Island, Great Barrier Reef, Australia: Palaios, v. 1, p. 294–302.
J.H. Nebelsick , B. Schmid , and M. Stachowitsch , 1997, The encrustation of fossil and recent sea-urchin tests: Ecological and taphonomic significance: Lethaia, v. 30, p. 271–284.
C.R.C. Paul , S.K. Donovan , L.A. Muir , J.P. Botting , J.-P. Lin , and Y. Zhang , 2016, Primitive Ordovician (Floian) echinoderms for Sandu, Guizhou Province, South China, and their significance: Geological Journal, v. 51, p. 143–156.
R.S. Sansom , and M.A. Wills , 2013, Fossilization causes organisms to appear erroneously primitive by distorting evolutionary trees: Scientific Reports, v. 3, Art. 2545, 5 p.
J.D. Schiffbauer , and M. Laflamme , 2012, Lagerstätten through time: A collection of exceptional preservational pathways from the terminal Neoproterozoic through today: Palaios, v. 27, p. 275–278.
C.D. Sumrall , 2000, The biological implications of an edrioasteroid attached to a pleurocystitid rhombiferan: Journal of Paleontology, v. 74, p. 67–71.
J.R. Thomka , and C.E. Brett , 2015, Paleoecology of pelmatozoan attachment structures from a hardground surface in the middle Silurian Massie Formation, southeastern Indiana: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 420, p. 1–12.
J.R. Thomka , D. Mosher , R.D. Lewis , and R.K. Pabian , 2012, The utility of isolated crinoid ossicles and fragmentary crinoid remains in taphonomic and paleoenvironmental analysis: An example from the Upper Pennsylvanian of Oklahoma, United States: Palaios, v. 27, p. 465–480.
J.R. Thomka , C.E. Brett , T.E. Bantel , A.L. Young , and D.L. Bissett , 2016, Taphonomy of ‘cystoids’ (Echinodermata: Diploporita) from the Napoleon quarry of southeastern Indiana, USA: The lower Silurian Massie Formation as an atypical Lagerstätte: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 443, p. 263–277.
L. Villier , and G.J. Eble , 2004, Assessing the robustness of disparity estimates: The impacts of morphologic scheme, temporal scale, and taxonomic level in spatangoid echinoids: Paleobiology, v. 30, p. 652–665.
P.J. Wagner , 1997, Patterns of morphological diversification among the Rostroconchia: Paleobiology, v. 23, p. 115–150.
A.J. Webber , and B.R. Hunda , 2007, Quantitatively comparing morphological trends to environment in the fossil record (Cincinnatian Series; Upper Ordovician): Evolution, v. 61, p. 1455–1465.
M. Webster , and N.C. Hughes , 1999, Compaction-related deformation in Cambrian olenelloid trilobites and its implications for fossil morphometry: Journal of Paleontology, v. 73, p. 355–371.
G.P. Wilson , A.R. Evans , I.J. Corfe , P.D. Smits , M. Fortelius , and J. Jernvall , 2012, Adaptive radiation of multituberculate mammals before the extinction of dinosaurs: Nature, v. 483, p. 457–460.
S. Zamora , S. Darroch , and I. Rahman , 2013b, Taphonomy and ontogeny of early pelmatozoan echinoderms: A case study of a mass-mortality assemblage of Gogia from the Cambrian of North America: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 377, p. 62–72.