1-20 OF 80 RESULTS FOR

Cincinnaticrinus

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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...
FIGURES | View All (13)
Image
Disparid crinoid tegmens and oral surfaces. ( 1, 2 )  <b>Cincinnaticrinus</b> 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
Image
<b>Cincinnaticrinus</b>  sp., Upper Ordovician (Cincinnatian series) of American m...
in > Geology
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
Image
Figure  9 —Scatterplots for column and columnal growth of  <b>Cincinnaticrinus</b>...
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
Image
Figure  7 —Scatterplots for cup growth of  <b>Cincinnaticrinus</b> 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
Image
Figure  8 —Scatterplots for primibrach growth of  <b>Cincinnaticrinus</b> 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
Image
Figure  10 —Scatterplots for growth of volumes in  <b>Cincinnaticrinus</b> 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
Image
Figure  12 —Scatterplots for comparison of  <b>Cincinnaticrinus</b> 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
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...
FIGURES | View All (7)
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...
FIGURES | View All (5)
Image
FIGURE 4. Typical organisms found on the Maysville hardground. A) Overhang ...
in > PALAIOS
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.
Image
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
Image
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
Image
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
Image
Inferred disparid tegmen constructional pathways reflecting an unknown comb...
Published: 01 July 2016
Figure 19 Inferred disparid tegmen constructional pathways reflecting an unknown combination of phylogenetic and iterative evolution (thumbnails not to scale; compare with Fig. 18 ). ( 1 ) Cincinnaticrinus varibrachialus ; ( 2 ) Acolocrinus crinerensis ; ( 3 ) Doliocrinus pustulatus ; ( 4
Image
Figure  11 —Scatterplots for growth of size and capacity of food-gathering ...
Published: 01 January 2005
Figure 11 —Scatterplots for growth of size and capacity of food-gathering system in Cincinnaticrinus varibrachialus from the Walcott-Rust Quarry. Equations 6, 8, 10, and 12 of Table 2 contain the statistics. All equations consistently overestimate the data for the two smallest specimens
Image
Figure  3 —Relationship between distal cup width and cup height for Cincinn...
Published: 01 July 2002
Figure 3 —Relationship between distal cup width and cup height for Cincinnatian crinoids. A = Anomalocrinus incurvus , C = Cincinnaticrinus varibrachialus , E = Ectenocrinus simplex , G = Glyptocrinus decadactylus , I = Iocrinus subcrassus , P = Pycnocrinus dyeri . Specimens used are listed
Image
Figure  4 —Stereograms of  c  axes and normals to plate surfaces in basals ...
Published: 01 January 2000
Figure 4 —Stereograms of c axes and normals to plate surfaces in basals and radials of disparid crinoids; symbols as in Figure 2 . 1, 2, Cincinnaticrinus pentagonus; 3, 4, Dystactocrinus constrictus; 5, 6, Ectenocrinus punctatus; 7, 8, Iocrinus subcrassus.
Image
FIGURE 4 —Photographs of slabs illustrating common assemblages, generally o...
in > PALAIOS
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
Image
Figure  4 . Graphs showing size-frequency distributions and percent survivo...
Published: 01 March 2011
Figure 4 . Graphs showing size-frequency distributions and percent survivorship for Cincinnaticrinus varibrachialus , Ectenocrinus simplex , and Iocrinus trentonensis . The size-frequency plots are grouped into eight frequency classes so they can be compared with many of the figures in Brett