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Cincinnaticrinus

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Journal Article
Published: 01 January 2005
Journal of Paleontology (2005) 79 (1): 152–174.
...JAMES C. BROWER Abstract The lichenocrinid holdfast of Cincinnaticrinus varibrachialus Warn and Strimple, 1977 was attached to a variety of hard objects, i.e., crinoid stems, twig-shaped and flat bryozoans, brachiopods, bivalves, cephalopod shells, trilobites, and phosphate nodules, throughout life...
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Table  1 . Faunal counts for suspension feeding echinoderm assemblages in t...
Published: 01 March 2011
Table 1 . Faunal counts for suspension feeding echinoderm assemblages in the Walcott-Rust Quarry. The assemblages for Merocrinus curtus and M. retractilis have not been observed for specimens from the Quarry. However, M. curtus is found with Cincinnaticrinus varibrachialus
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Pluricolumnals. ( 1 ) long pluricolumnal of  <span class="search-highlight">Cincinnaticrinus</span> , AMNH FI 162...
Published: 01 May 2024
Figure 9. Pluricolumnals. ( 1 ) long pluricolumnal of Cincinnaticrinus , AMNH FI 162964; ( 2 ) columnals and large lumen; probable glyptocrinid column, AMNH FI 162965.
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Figure  5 . Graphs showing size distributions of food particles for plankto...
Published: 01 March 2011
Figure 5 . Graphs showing size distributions of food particles for plankton population and common Walcott-Rust Quarry crinoids and their ranges of ambient current velocities for feeding. Species shown are adult Cincinnaticrinus varibrachialus , adult Ectenocrinus simplex , Rhaphanocrinus
Journal Article
Published: 01 May 2024
Journal of Paleontology (2024) 98 (3): 402–419.
...Figure 9. Pluricolumnals. ( 1 ) long pluricolumnal of Cincinnaticrinus , AMNH FI 162964; ( 2 ) columnals and large lumen; probable glyptocrinid column, AMNH FI 162965. ...
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Disparid crinoid tegmens and oral surfaces. ( 1, 2 )  <span class="search-highlight">Cincinnaticrinus</span> vari...
Published: 01 July 2016
Figure 18 Disparid crinoid tegmens and oral surfaces. ( 1, 2 ) Cincinnaticrinus varibrachialus tegmen composed of a presumably flexible network of spicules; ( 1 ) oral view; ( 2 ) lateral view with proximal arms nearly enclosing tegmen. (Ordovician; YPM 517519; scale bars represent 2 mm); ( 3
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<span class="search-highlight">Cincinnaticrinus</span>  sp., Upper Ordovician (Cincinnatian series) of American m...
Published: 01 October 2012
Figure 4. Cincinnaticrinus sp., Upper Ordovician (Cincinnatian series) of American midwest (after Donovan and Schmidt, 2001 , their figures 3E, 3C, and 2B), sealed pluricolumnals following breakage (predation?) (specimens in collection of Natural History Museum, London, BMNH). A: BMNH EE 6638
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Figure  9 —Scatterplots for column and columnal growth of  <span class="search-highlight">Cincinnaticrinus</span>...
Published: 01 January 2005
Figure 9 —Scatterplots for column and columnal growth of Cincinnaticrinus varibrachialus from the Walcott-Rust Quarry. Equations 24, 25, and 27 of Table 1 list the statistics for the first three graphs; no equation was fitted to Figure 4 because some stems are incomplete. Width
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Figure  7 —Scatterplots for cup growth of  <span class="search-highlight">Cincinnaticrinus</span> varibrachialus ...
Published: 01 January 2005
Figure 7 —Scatterplots for cup growth of Cincinnaticrinus varibrachialus from the Walcott-Rust Quarry. The equations are listed in equations 1–3 of Table 1 . Note wide variation, especially for cup height and proximal cup width
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Figure  8 —Scatterplots for primibrach growth of  <span class="search-highlight">Cincinnaticrinus</span> varibrac...
Published: 01 January 2005
Figure 8 —Scatterplots for primibrach growth of Cincinnaticrinus varibrachialus from the Walcott-Rust Quarry. See equations 15 and 16 of Table 1 for statistical data. Brachial width grows more rapidly and shows less variation than brachial height
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Figure  10 —Scatterplots for growth of volumes in  <span class="search-highlight">Cincinnaticrinus</span> varibra...
Published: 01 January 2005
Figure 10 —Scatterplots for growth of volumes in Cincinnaticrinus varibrachialus from the Walcott-Rust Quarry. Statistics are given in equations 1, 2, and 5 of Table 2 . Stem data for adults are based on longest known incomplete stem segments which have attached cups or crowns. Crown volume
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Figure  12 —Scatterplots for comparison of  <span class="search-highlight">Cincinnaticrinus</span> varibrachialus...
Published: 01 January 2005
Figure 12 —Scatterplots for comparison of Cincinnaticrinus varibrachialus and Ectenocrinus simplex ( Hall, 1847 ) from the Walcott-Rust Quarry. 1, Crown volume (X) versus width of food grooves (Y). Food groove widths for C. varibrachialus overlap with those of larger individuals of E
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Paleoecological data for suspension feeding crinoids of the Martinsburg Qua...
Published: 01 May 2024
Table 2. Paleoecological data for suspension feeding crinoids of the Martinsburg Quarry. Detailed discussion is in the text and Brower ( 2005 , 2007 , 2008 , 2010 , 2011 ). The elevations and attachment types for Merocrinus curtus , Cincinnaticrinus varibrachialus , and Ectenocrinus
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FIGURE 4 —Photographs of slabs illustrating common assemblages, generally o...
Published: 01 June 2001
FIGURE 4 —Photographs of slabs illustrating common assemblages, generally ordered along DCA axis 1, from lowest on axis 1 (A) to highest (H). Scale bar in each photo represents 1 cm. A: Cincinnaticrinus (Ci). B: Ectenocrinus (Ec). C: Sowerbyella (So), Cincinnaticrinus (Ci), and Dalmanella
Journal Article
Published: 01 March 2011
Journal of Paleontology (2011) 85 (2): 369–391.
...Table 1 . Faunal counts for suspension feeding echinoderm assemblages in the Walcott-Rust Quarry. The assemblages for Merocrinus curtus and M. retractilis have not been observed for specimens from the Quarry. However, M. curtus is found with Cincinnaticrinus varibrachialus...
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Journal Article
Journal: PALAIOS
Published: 01 December 2003
PALAIOS (2003) 18 (6): 546–558.
...ROBERT W. MORRIS; STEPHEN H. FELTON Abstract The stems of once-living Ordovician crinoids, especially the genera Ectenocrinus , Iocrinus , and Cincinnaticrinus , provided suitable attachment sites for the growth and development of both individuals and clusters of Cornulites —a tubiculous...
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Journal Article
Published: 01 July 2002
Journal of Paleontology (2002) 76 (4): 725–732.
...-order depositional sequence (C1), part of C2, and the Edenian-Maysvillian Stage boundary. The slender cladid crinoid Merocrinus occurs in the lowermost Kope below the base of this section. The slender disparids Cincinnaticrinus and Ectenocrinus occur throughout the section but are most abundant...
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FIGURE 4. Typical organisms found on the Maysville hardground. A) Overhang ...
Published: 01 August 2011
FIGURE 4. Typical organisms found on the Maysville hardground. A) Overhang with cryptic fauna; e  =  edrioasteroid, bz  =  bryozoan, br  =  brachiopod. B) Cincinnaticrinus holdfast and stem on brachiopod.
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Table  1 —Filtration data for adult Ordovician disparids. The information i...
Published: 01 May 2008
Table 1 —Filtration data for adult Ordovician disparids. The information includes morphological parameters and results derived from the filtration models. Abbreviations for genera: Cincinnaticrinus = Cincinnati . and Ectenocrinus = Ecteno
Journal Article
Published: 01 May 2006
Journal of Paleontology (2006) 80 (3): 430–446.
..., cladid with comparatively slender arms, juvenile and adult, figured specimens, SUI 62858 and 62864, ×3.7 and ×2. 16–18 , Cincinnaticrinus varibrachialus Warn and Strimple, 1977 , Arm type 4, disparid with moderate number of ramules, smallest specimen, juvenile and adult, figured specimens, MCZ 136869...
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