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W.I. Ausich , 1986, Early Silurian rhodocrinitacean crinoids (Brassfield Formation, Ohio): Journal of Paleontology, v. 60, p. 84–106.
W.I. Ausich , 1996, Crinoid plate circlet homologies: Journal of Paleontology, v. 70, p. 955–964.
W.I. Ausich , 1998a, Early phylogeny and subclass division of the Crinoidea (phylum Echinodermata): Journal of Paleontology, v. 72, p. 499–510.
W.I. Ausich , and D.J. Bottjer , 1982, Tiering in suspension-feeding communities on soft substrata throughout the Phanerozoic: Science, v. 216, p. 173–174.
W.I. Ausich , and T.W. Kammer , 2001, The study of crinoids during the 20th century and the challenges of the 21st century: Journal of Paleontology, v. 75, p. 1161–1173.
W.I. Ausich , and T.W. Kammer , 2008, Generic concepts in the Amphoracrinidae Bather, 1899 (Class Crinoidea) and evaluation of generic assignments of North American species: Journal of Paleontology, v. 82, p. 1139–1149.
W.I. Ausich , and T.W. Kammer , 2016, Exaptation of pelmatozoan oral surfaces: Constructional pathways in tegmen evolution: Journal of Paleontology, v. 90, p. 689–720. doi: 10.1017/jpa.2016.73.
W.I. Ausich , T.W. Kammer , and T.K. Baumiller , 1994, Demise of the middle Paleozoic crinoid fauna: A single extinction event or rapid faunal turnover?: Paleobiology, v. 20, p. 345–361.
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.
R.S. Bassler , 1943, New Ordovician cystidean echinoderm from Oklahoma: American Journal of Science, v. 241, p. 694–703.
T.K. Baumiller , 2008, Crinoid ecological morphology: Annual Review of Earth and Planetary Sciences, v. 36, p. 221–249.
M.J. Benton , 2000, Stems, nodes, crown clades, and rank-free lists: Is Linnaeus dead?: Biological Reviews of the Cambridge Philosophical Society, v. 75, p. 633–648.
C.A. Brochu , 2003, Phylogenetic approaches toward crocodylian history: Annual Review of Earth and Planetary Sciences, v. 31, p. 357–397.
C.A. Brochu , and C.D. Sumrall , 2001, Phylogenetic nomenclature and paleontology: Journal of Paleontology, v. 75, p. 754–757.
J.C. Brower , 1995, Dendrocrinid crinoids from the Ordovician of northern Iowa and southern Minnesota: Journal of Paleontology, v. 69, p. 939–960.
J.C. Brower , 2001, Flexible crinoids from the Upper Ordovician Maquoketa Formation of the northern midcontinent and the evolution of early flexible crinoids: Journal of Paleontology, v. 75, p. 370–382.
J.C. Brower , 2002,
Cupulocrinus angustatus (Meek and Worthen, 1870), A cladid crinoid from the Upper Ordovician Maquoketa Formation of the northern midcontinent of the United States: Journal of Paleontology, v. 76, p. 109–122.
R.J. Butler , P. Upchurch , and D.B. Norman , 2008, The phylogeny of the ornithischian dinosaurs: Journal of Systematic Palaeontology, v. 6, p. 1–40.
S.J. Carlson , 2001, Ghosts of the past, present, and future in brachiopod systematics: Journal of Paleontology, v. 75, p. 1109–1118.
A.H. Clark , 1908, Description of new species of crinoids, chiefly from the collections made by U.S. Fisheries steamer “Albatross” at the Hawaiian Islands in 1902, with remarks on the classification of the Comatulida: Proceedings of the U.S. National Museum, v. 34, p. 209–239.
S. Clausen , P.A. Jell , X. Legrain , and A.B. Smith , 2009, Pelmatozoan arms from the middle Cambrian of Australia: Bridging the gap between brachioles and brachials?: Lethaia, v. 42, p. 283–296.
B.L. Cohen , N. Ameziane , M. Eleaume , and B.R. de Forges , 2004, Crinoid phylogeny: A preliminary analysis (Echinodermata: Crinoidea): Marine Biology, v. 144, p. 605–617.
B. David , B. Lefebvre , R. Mooi , and R. Parsley , 2000, Are homalozoans echinoderms? An answer from extraxial-axial theory: Paleobiology, v. 26, p. 529–555.
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.
K. de Queiroz , and J. Gauthier , 1992, Phylogenetic taxonomy: Annual Review of Ecology and Systematics, v. 23, p. 449–480.
K. de Queiroz , and J. Gauthier , 1994, Toward a phylogenetic system of biological nomenclature: Trends in Ecology and Evolution, v. 9, p. 27–31.
S.K. Donovan , and D.A.T. Harper , 2003, Llandovery crinoidea of the British Isles, including description of a new species from the Kilbride Formation (Telychian) of western Ireland: Geological Journal, v. 38, p. 85–97.
W. Etter , and H. Hess , 2015, Reviews and syntheses: The first records of deep-sea fauna—a correction and discussion: Biogeosciences, v. 12, p. 6453–6462.
R. Feuda , and A.B. Smith , 2015, Phylogenetic signal dissection identifies the root of starfishes: PLoS ONE, 10.5, e0123331.
M. Foote , 1996, On the probability of ancestors in the fossil record: Paleobiology, v. 22, p. 141–151.
M. Foote , 1999, Morphological diversity in the evolutionary radiation of Paleozoic and post-Paleozoic crinoids: Paleobiology, v. 25, p. 1–115.
M. Foote , and D.M. Raup , 1996, Fossil preservation and the stratigraphic ranges of taxa: Paleobiology, v. 22, p. 121–140.
P.L. Forey , R.A. Fortey , P. Kenrick , and A.B. Smith , 2004, Taxonomy and fossils: A critical appraisal: Philosophical Transactions of the Royal Society of London B: Biological Sciences, v. 359, p. 639–653.
F.J. Gahn , and T.W. Kammer , 2002, The cladid crinoid Barycrinus from the Burlington Limestone (early Osagean) and the phylogenetics of Mississippian botryocrinids: Journal of Paleontology, v. 76, p. 123–133.
P. Gorzelak , M.A. Salamon , D. Trzęsiok , R. Lach , and T.K. Baumiller , 2015, Diversity dynamics of post‐Palaeozoic crinoids—In quest of the factors affecting crinoid macroevolution: Lethaia, v. 49, p. 231–244.
S.J. Gould , N.L Gilinsky , and R.Z. German , 1987, Asymmetry of lineages and the direction of evolutionary time: Science, v. 236, p. 1437–1441.
T.E. Guensburg , 2010,
Alphacrinus new genus and origin of the disparid clade: Journal of Paleontology, v. 84, p. 1209–1216.
T.E. Guensburg , 2012, Phylogenetic implications of the oldest crinoids: Journal of Paleontology, v. 86, p. 455–461.
T.E. Guensburg , and J. Sprinkle , 2007, Phylogenetic implications of the Protocrinoida: Blastozoans are not ancestral to crinoids: Annals de Paleontologie, v. 93, p. 277–290.
T.E. Guensburg , and J. Sprinkle , 2009, Solving the mystery of crinoid ancestry: New fossil evidence of arm origin and development: Journal of Paleontology, v. 83, p. 350–364.
T.R. Holtz , 1996, Phylogenetic taxonomy of the Coelurosauria (Dinosauria: Theropoda): Journal of Paleontology, v. 70, p. 536–538.
D Jablonski , and J.A. Finarelli , 2009, Congruence of morphologically-defined genera with molecular phylogenies: Proceedings of the National Academy of Sciences, v. 106, p. 8262–8266.
O. Jaekel , 1918, Phylogenie und System der Pelmatozoen: Paläeontologische Zeitschrift, v. 3, p. 1–128.
T.W. Kammer , and W.I. Ausich , 1992, Advanced cladid crinoids from the Middle Mississippian of the east-central United States: Primitive-grade calyces: Journal of Paleontology, v. 66, p. 461–480.
T.W. Kammer , and W.I. Ausich , 1996, Primitive cladid crinoids from upper Osagean-lower Meramecian (Mississippian) rocks of east-central United States: Journal of Paleontology, v. 70, p. 835–866.
T.W. Kammer , and F.J. Gahn , 2003, Primitive cladid crinoids from the early Osagean Burlington Limestone and the phylogenetics of Mississippian species of Cyathocrinites
: Journal of Paleontology, v. 77, p. 121–138.
P.H. Kelley , D.E. Fastovsky , M.A. Wilson , R.A. Laws , and A. Raymond , 2013, From paleontology to paleobiology: A half-century of progress in understanding life history: Geological Society of America Special Paper, v. 500, p. 191–232.
E. Kirk , 1914, Notes on the fossil crinoid genus Homocrinus Hall: United States National Museum Proceedings, v. 46, p. 473–483.
K. Kitazawa , T. Oji , and M. Sunamura , 2007, Food composition of crinoids (Crinoidea: Echinodermata) in relation to stalk length and fan density: Their paleoecological implications: Marine Biology, v. 152, p. 959–968.
M.C. Lahaye , and M. Jangoux , 1987, The skeleton of the stalked stages of the comatulid crinoid Antedon bifida (Echinodermata): Zoomorphology, v. 107, p. 58–65.
M.S. Lee , and A. Palci , 2015, Morphological phylogenetics in the genomic age: Current Biology, v. 25, p. R922–R929.
J. Le Menn , and N. Spjeldnaes , 1996, Un nouveau crinoïde Dimerocrinitidae (Camerata, Diplobathrida) de l’Ordovicien supérieur du Maroc: Rosfacrinus robustus nov. gen., nov. sp: Geobios, v. 29, p. 341–351.
G.C. McIntosh , 2001, Devonian cladid crinoids: Families Glossocrinidae Goldring, 1923, and Rutkowskicrinidae new family: Journal of Paleontology, v. 75, p. 783–807.
C.G. Messing , and C.M. White , 2001, A revision of the Zenometridae (new rank) (Echinodermata, Crinoidea, Comatulidina): Zoologica Scripta, v. 30, p. 159–180.
D.L. Meyer , and D.B. Macurda , 1977, Adaptive radiation of the comatulid crinoids: Paleobiology, v. 3, p. 74–82.
R. Mooi , and B. David , 1998, Evolution within a bizarre phylum: Homologies of the first echinoderms: American Zoologist, v. 38, p. 965–974.
R. Mooi , and B. David , 2008, Radial symmetry, the anterior/posterior axis, and echinoderm Hox genes: Annual Review of Ecology, Evolution, and Systematics, v. 39, p. 43–62.
C.E. O’Malley , W.I. Ausich , and Y. Chin , 2016, Deep echinoderm phylogeny preserved in organic molecules from Paleozoic fossils: Geology, v. 44, p. 379–382.
K. Padian , J.R. Hutchinson , and T.R. Holtz , 1999, Phylogenetic definitions and nomenclature of the major taxonomic categories of the carnivorous Dinosauria (Theropoda): Journal of Vertebrate Paleontology, v. 19, p. 69–80.
C.R.C. Paul , and A.B. Smith , 1984, The early radiation and phylogeny of echinoderms: Biological Reviews, v. 59, p. 443–481.
S.E. Peters , and W.I. Ausich , 2008, A sampling-adjusted macroevolutionary history for Ordovician-early Silurian crinoids: Paleobiology, v. 34, p. 104–116.
D. Pisani , R. Feuda , K.J. Peterson , and A.B. Smith , 2012, Resolving phylogenetic signal from noise when divergence is rapid: A new look at the old problem of echinoderm class relationships: Molecular Phylogenetics and Evolution, v. 62, p. 27–34.
D. Potter , and J.V. Freudenstein , 2005, Character-based phylogenetic Linnaean classification: Taxa should be both ranked and monophyletic: Taxon, v. 54, p. 1033–1035.
R.A. Pyron , 2015, Post-molecular systematics and the future of phylogenetics: Trends in Ecology and Evolution, v. 30, p. 389–394.
G.W. Rouse , L.S. Jermiin , N.G. Wilson , I. Eeckhaut , D. Lanterbecq , T. Oji , C.M. Young , T. Browning , P. Cisternas , L.E. Helgen , M. Stuckey , and C.G. Messing , 2013, Fixed, free, and fixed: The fickle phylogeny of extant Crinoidea (Echinodermata) and their Permian–Triassic origin: Molecular Phylogenetics and Evolution, v. 66, p. 161–181.
M. Ruta , M.I. Coates , and D.L.J. Quicke , 2003, Early tetrapod relationships revisited: Biological Reviews, v. 78, p. 251–345.
C. Schuchert , 1900, On the lower Silurian (Trenton) fauna of Baffin Land: Proceedings of the U.S. National Museum, v. 22, p. 143–178.
P.C. Sereno , 1997, The origin and evolution of dinosaurs: Annual Review of Earth and Planetary Sciences, v. 25, p. 235–489.
P.C. Sereno , 1999, Definitions in phylogenetic taxonomy: Critique and rationale: Systematic Biology, v. 48, p. 329–351.
P.C. Sereno , 2005, The logical basis of phylogenetic taxonomy: Systematic Biology, v. 54, p. 595–619.
T.F. Shibata , A. Sato , T. Oji , and K. Akasaka , 2008, Development and growth of the feather star Oxycomantus japonicus to sexual maturity: Zoological Science, v. 25, p. 1075–1083.
C.G. Sibley , 1994, On the phylogeny and classification of living birds: Journal of Avian Biology, v. 25, p. 87–92.
A.B. Smith , 2005, The pre‐radial history of echinoderms: Geological Journal, v. 40, p. 255–280.
A.B. Smith , 2008, Duterostomes in a twist: The origins of a radical new body plan: Evolution and Development, v. 10, p. 493–503.
A.B. Smith , and S. Zamora , 2013, Cambrian spiral-plated echinoderms from Gondwana reveal the earliest pentaradial body plan: Proceedings of the Royal Society B, v. 280, 20131197, doi.org/ 10.1098/rspb.2013.1197.
L.C. Soul , and M. Friedman , 2015, Taxonomy and phylogeny can yield comparable results in comparative paleontological analyses: Systematic Biology, v. 64, p. 608–620.
J. Sprinkle , 1976,
Classification and phylogeny of “pelmatozoan” echinoderms: Systematic Zoology, v. 25, p. 83–91.
M.M. Summers , C.G. Messing , and G.W. Rouse , 2014, Phylogeny of Comatulidae (Echinodermata: Crinoidea: Comatulida): A new classification and an assessment of morphological characters for crinoid taxonomy: Molecular Phylogenetics and Evolution, v. 80, p. 319–339.
C.D. Sumrall , and G.A. Wray , 2007, Ontogeny in the fossil record: Diversification of body plans and the evolution of “abberant” symmetry in Paleozoic echinoderms: Paleobiology, v. 33, p. 149–163.
M.J. Telford , C.J. Low , C.B. Cameron , O. Ortega-Martinez , J. Aronowicz , P. Oliveri , and R.R. Copley , 2014, Phylogenetic analysis of echinoderm class relationships supports Asterozoa: Proceedings of the Royal Society B, v. 281, 20140479.
G.D. Webster , and N.G. Lane , 2007, New Permian crinoids from the Battleship Wash patch reef in southern Nevada: Journal of Paleontology, v. 81, p. 951–965.
D.F. Wright , 2015a, Fossils, homology, and “Phylogenetic Paleo-ontogeny”: A reassessment of primary posterior plate homologies among fossil and living crinoids with insight from developmental biology: Paleobiology, v. 41, p. 570–591.
S. Zamora , 2013, Morphology and phylogenetic interpretation of a new Cambrian edrioasteroid (Echinodermata) from Spain: Palaeontology, v. 56, p. 421–431.
S. Zamora , and I.A. Rahman , 2014, Deciphering the early evolution of echinoderms with Cambrian fossils: Palaeontology, v. 57, p. 1105–1119.