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Carneyella

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Journal Article
Journal: PALAIOS
Published: 01 August 2011
PALAIOS (2011) 26 (8): 470–483.
.... This paleoecologic study examines a carbonate hardground surface encrusted with four species of isorophid edrioasteroids: Curvitriordo stecki , Carneyella ulrichi , Carneyella pilea , and Streptaster vorticellatus . Analysis of edrioasteroid diameters, a proxy for age, shows a bimodal distribution for Curvitriordo...
FIGURES | View All (11)
Journal Article
Published: 01 September 2010
Journal of Paleontology (2010) 84 (5): 783–794.
...Colin D. Sumrall Abstract A large, edrioasteroid-bearing hardground surface from the base of the Bellevue Member of the Grant Lake Formation near Maysville, Mason County, Kentucky is described. Four species are represented including Streptaster vorticellatus (Hall), Carneyella ulrichi Bassler...
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Figure 4.  Plating of the oral areas of species of  <span class="search-highlight">Carneyella</span>  Foerste.  1...
Published: 01 September 2010
Figure 4. Plating of the oral areas of species of Carneyella Foerste. 1 , Camera lucida drawing of the oral area of showing Carneyella ulrichi Bassler and Shideler CMCIP 53371-MV135-6 showing the plating and distribution of nodes and plates, ×20 (Note that the first cover plates on the distal
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Figure 5.  Photographs of  <span class="search-highlight">Carneyella</span> ulrichi  Bassler and Shideler, all im...
Published: 01 September 2010
Figure 5. Photographs of Carneyella ulrichi Bassler and Shideler, all images whitened, ×2.5 unless otherwise noted. 1 , Juvenile specimen CMCIP 53371-MV125-6 showing short straight ambulacra and poorly developed pustules, ×5; 2 , CMCIP 53371-MV112-2; 3 , detail of oral area of CMCIP 53371
Journal Article
Published: 01 May 2021
Journal of Paleontology (2021) 95 (3): 624–629.
... such as Rectitriordo and Neoisorophusella , having evolved in numerous lineages (McKinney and Sumrall, 2011 ). On the other hand, the distal ambulacra of Spiracarneyella n. gen. show an increased length with maturity, reaching lengths that are much greater than similarly sized specimens of Carneyella...
FIGURES
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FIGURE 8. Histograms showing the frequency distribution of edrioasteroids o...
Published: 01 August 2011
FIGURE 8. Histograms showing the frequency distribution of edrioasteroids on the Maysville hardground. A) Carneyella ulrichi , a left-skewed population. B) Curvitriordo stecki, bimodal distribution. C) Streptaster vorticellatus , lack of juvenile individuals. D) Carneyella pilea showing two
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FIGURE 2. Map showing location of the four edrioasteroid species on the har...
Published: 01 August 2011
FIGURE 2. Map showing location of the four edrioasteroid species on the hardground surface. Specimen density for the observed portion of the hardground is as follows: A) Carneyella ulrichi , 12.1 specimens/m 2 ; B) Carneyella pilea , 0.2 specimens/m 2 ; C) Curvitriordo stecki , 11.7 specimens/m
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FIGURE 5. Ambulacra width suggests size of food particles consumed; organis...
Published: 01 August 2011
FIGURE 5. Ambulacra width suggests size of food particles consumed; organisms (left), ambulacra (right). A) Streptaster vorticellatus with wide ambulacral cover plates. B) Carneyella ulrichi and C) Carneyella pilea with large ambulacral cover plates. D) Curvitriordo stecki with small
Journal Article
Journal: PALAIOS
Published: 01 April 2014
PALAIOS (2014) 29 (4): 154–169.
... communities of edrioasteroids from Florence, Kentucky and Sharonville, Ohio. In these two occurrences, the edrioasteroids Isorophus cincinnatiensis , Streptaster vorticellatus , and Carneyella pilea utilized brachiopod and mollusk shells as hard substrates for attachment. Age structure analysis for specimens...
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Figure 2.  Histograms showing the size frequency distribution of edrioaster...
Published: 01 September 2010
Figure 2. Histograms showing the size frequency distribution of edrioasteroids on the Maysville hardground. 1 , Curvitriordo stecki n. sp. showing a bimodal distribution (Note the absence of specimens with diameters between 21 and 25 mm); 2 , Carneyella ulrichi Bassler and Shideler showing
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Figure 1.  Map showing the distribution of edrioasteroids on the surface of...
Published: 01 September 2010
Figure 1. Map showing the distribution of edrioasteroids on the surface of the Maysville slab. Note that the edrioasteroids are not randomly distributed. Specimen density for the observed portion of the hardground is as follows: Carneyella ulrichi , 12.1 specimens/m 2 ; Carneyella pilea , 0.2
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FIGURE 9. Orientation of edrioasteroids on the Maysville hardground. Prefer...
Published: 01 August 2011
FIGURE 9. Orientation of edrioasteroids on the Maysville hardground. Preferential orientation would be expected in order to prevent fouling of the mouth and ambulacra, but all show no preferred orientation. A) All edrioasteroids. B) Carneyella ulrichi . C) Curvitriordo stecki .
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FIGURE 11. Histograms showing taphonomic grades of edrioasteroids.  Carneye...
Published: 01 August 2011
FIGURE 11. Histograms showing taphonomic grades of edrioasteroids. Carneyella ulrichi and Curvitriordo show taphonomic similarity. Streptaster vorticellatus shows low taphonomic grades indicating good preservation potential. See Table 2 for further explanation.
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Histograms showing taphonomic grade of edrioasteroids found on the Florence...
Published: 01 April 2014
for this pattern. Distribution of taphonomic grade for: A) Isorophus cincinnatiensis , B) Streptaster vorticellatus , and C) Carneyella pilea .
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FIGURE 10. Ripley's K analysis, L(d)-d, of edrioasteroids on the Maysville ...
Published: 01 August 2011
FIGURE 10. Ripley's K analysis, L(d)-d, of edrioasteroids on the Maysville hardground. All are above the 95% confidence level of complete spatial randomness (CSR), indicating clustering (but see C). A) All edrioasteroids. B) Curvitriordo stecki . C) Carneyella ulrichi is above the 95% confidence
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Maps showing edrioasteroid spatial distributions on the Florence pavement. ...
Published: 01 April 2014
(  =  0.54). C) Specimens of Streptaster vorticellatus are clustered on the pavement (  =  0.53). D) Carneyella pilea had too few specimens for Nearest Neighbor Analysis.
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Maps showing edrioasteroid spatial distributions on the Florence pavement. ...
Published: 01 April 2014
(  =  0.54). C) Specimens of Streptaster vorticellatus are clustered on the pavement (  =  0.53). D) Carneyella pilea had too few specimens for Nearest Neighbor Analysis.
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Maps showing edrioasteroid spatial distributions on the Florence pavement. ...
Published: 01 April 2014
(  =  0.54). C) Specimens of Streptaster vorticellatus are clustered on the pavement (  =  0.53). D) Carneyella pilea had too few specimens for Nearest Neighbor Analysis.
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Maps showing edrioasteroid spatial distributions on the Florence pavement. ...
Published: 01 April 2014
(  =  0.54). C) Specimens of Streptaster vorticellatus are clustered on the pavement (  =  0.53). D) Carneyella pilea had too few specimens for Nearest Neighbor Analysis.
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Population frequency distribution of edrioasteroids on the Florence pavemen...
Published: 01 April 2014
of Streptaster vorticellatus show a normal distribution. C) Specimens of Carneyella pilea had too few specimens for meaningful analysis.