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Pteridinium

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Journal Article
Published: 01 March 2014
Journal of Paleontology (2014) 88 (2): 240–252.
.... To further understand these two seemingly distinct taphonomic pathways, we investigated the three-dimensionally preserved Ediacaran fossil Pteridinium simplex from mass flow deposits of the upper Kliphoek Member, Dabis Formation, Kuibis Subgroup, southern Namibia. Our analysis, using a combination...
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Journal Article
Journal: AAPG Bulletin
Published: 01 April 1984
AAPG Bulletin (1984) 68 (4): 479–480.
... and accretion geometry of an exotic terrane that by some interpretations may be involved in overthrusting and is thus concealing potentially petroleum-bearing strata. The presence of Pteridinium in the CSB provides correlation with late Precambrian strata of the Russian platform, South West Africa, and South...
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In situ  biostratinomy of  Rangea  and co-occurrence with  <span class="search-highlight">Pteridinium</span> . Kl...
Published: 01 September 2005
Figure 1. In situ biostratinomy of Rangea and co-occurrence with Pteridinium . Kliphoek Member of the Dabis Formation, Namibia. NESM F541. (a) Bottom view of the assemblage with two casts of Pteridinium and a cast of Rangea prepared off the sandstone matrix, all confined to the same
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Phylogeny of Rangeomorpha using  <span class="search-highlight">Pteridinium</span>  as the outgroup to polarize t...
Published: 11 July 2018
Fig. 2. Phylogeny of Rangeomorpha using Pteridinium as the outgroup to polarize the data: (A) strict consensus tree; (B) majority-rule consensus tree. Numbers above nodes represent percentage of trees supporting that node.
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Thin section photomicrographs of  <span class="search-highlight">Pteridinium</span> simplex  fossil and matrix.  ...
Published: 01 March 2014
Figure 3 Thin section photomicrographs of Pteridinium simplex fossil and matrix. 1 , 2 , cross-polarized and plane-polarized light photomicrographs of fossil and matrix, with dashed line and arrows denoting the vane of a fossil; 3 , 4 , cross-polarized and plan-polarized light
Journal Article
Journal: Geology
Published: 01 January 2020
Geology (2020) 48 (1): e497.
... (their figure 2) are a different phenomenon, namely, Pteridinium-like Ediacaran body fossils. The fossils in their figure 2 represent an undescribed genus and species of frondose erniettomorph Ediacaran, consisting of air-mattress type pneu structures sensu Seilacher (1989). Their figure 2E shows roughly...
Journal Article
Published: 01 September 2005
Geological Magazine (2005) 142 (5): 571–582.
...Figure 1. In situ biostratinomy of Rangea and co-occurrence with Pteridinium . Kliphoek Member of the Dabis Formation, Namibia. NESM F541. (a) Bottom view of the assemblage with two casts of Pteridinium and a cast of Rangea prepared off the sandstone matrix, all confined to the same...
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Series: Geological Society, London, Special Publications
Published: 01 January 2007
DOI: 10.1144/SP286.29
EISBN: 9781862395343
... that a special combination of morphological types appear alternatively during the growth of the Vendobionta with two vanes. Further, we were able to identify the existence of two types in gliding symmetry predicted by us for Pteridinium specimens with three vanes. Detailed examination of the gliding symmetry...
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Journal Article
Journal: Geology
Published: 01 April 2013
Geology (2013) 41 (4): 447–450.
... and still form a fossil intact enough for species-level identification. Discoveries of Dickinsonia , Charniodiscus , Aspidella , and Pteridinium within the Mass-Flow Sand facies indicate that these organisms could be preserved after enduring significant biostratinomic processes including transport...
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1 , geological map of southern Namibia and stratigraphic column of the Nama...
Published: 01 March 2014
al. (2013 ); ZFM=Zaris Formation; 2 , Pteridinium simplex body construction and burial position.
Journal Article
Published: 11 July 2018
Canadian Journal of Earth Sciences (2018) 55 (11): 1223–1239.
...Fig. 2. Phylogeny of Rangeomorpha using Pteridinium as the outgroup to polarize the data: (A) strict consensus tree; (B) majority-rule consensus tree. Numbers above nodes represent percentage of trees supporting that node. ...
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Journal Article
Published: 09 September 2016
Journal of Paleontology (2016) 90 (6): 1017–1026.
... the most common megascopic Ediacaran taxa, along with the related form Pteridinium Gürich, 1933 . In marked contrast to its abundance there, the only other report of Ernietta worldwide is from a single site in the western USA (Horodyski, 1991 ), and these specimens have not yet been figured...
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Journal Article
Published: 01 March 2021
Journal of Paleontology (2021) 95 (2): 236–251.
..., 1980 ; Hamdi, 1995 ). These important discoveries hinted at a diverse assemblage of Ediacaran fossils, which included the original report of Permedusites changazensis Hahn and Pflug, 1980 , in addition to several characteristic Ediacaran fossils (e.g., Dickinsonia , Pteridinium , Spriggina...
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( 1–7 ) Hollow molds of cloudinomorphs. ( 1 ) Ku-14-03abc; ( 2 ) Ku-16-23; ...
Published: 01 March 2021
Figure 5. ( 1–7 ) Hollow molds of cloudinomorphs. ( 1 ) Ku-14-03abc; ( 2 ) Ku-16-23; ( 3 ) Ch-16-14; ( 4 ) Ku-16-34; ( 5 ) Ch-14-24; ( 6 ) Ch-14-64; ( 7 ) Ch-16-37. ( 8 ) ? Pteridinium , Ku-14-67. ( 9 ) ? Swartpuntia , Ku-14-61. ( 10, 11 ) ? Trepassia illuminated from two different orientations
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Ediacara-type macrofossils from the Shibantan Lagerstätte. ( a )  Pteridini...
Published: 12 October 2020
Fig. 5. Ediacara-type macrofossils from the Shibantan Lagerstätte. ( a ) Pteridinium sp., from Chen et al. (2014) , NIGP-159071, float with unknown stratigraphic orientation. ( b ) Rangea sp. with major primary branches and secondary branches (arrows), from Chen et al. (2014) , NIGP
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Representatives of different Ediacara-type preservational styles.  1 , Flin...
Published: 01 March 2014
Figure 1 Representatives of different Ediacara-type preservational styles. 1 , Flinders-style; two Dickinsonia specimens from the Flinders Range and on display at the South Australian Museum, Adelaide, Australia; 2 , Nama-style; Namibian Pteridinium specimens jumbled together in a hand
Journal Article
Published: 01 March 2014
Journal of Paleontology (2014) 88 (2): 205–206.
... Ediacaran organism Pteridinium simplex from the Nama Group, Namibia ( Meyer et al., 2014 ); description of a newly discovered benthic tubular organism, Plexus ricei , from the Rawnsley Quartzite, Australia ( Joel et al., 2014 ); and presentation of a new branching and cellularly preserved algae...
Journal Article
Published: 21 May 2007
Canadian Journal of Earth Sciences (2007) 44 (3): 367–387.
.... Detailed studies of three-dimensionally preserved specimens of Pteridinium within sandstone beds in Namibia ( Grazhdankin and Seilacher 2002 ) and Australia ( Jenkins 1992 ) have shown that Pteridinium had three vanes. However, specimens preserved in two-dimensions on bedding surfaces in Namibia...
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Journal Article
Published: 01 January 2013
Journal of Paleontology (2013) 87 (1): 1–15.
... .1, 2.2). This unit, particularly the lower part, has previously yielded abundant Ediacara-type fossil impressions, including those of Pteridinium , Ernietta , Nemiana and, less commonly, Rangea at multiple levels throughout the member ( Germs, 1972 ; Saylor et al., 1995 ). The Kliphoek...
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Results of rarefaction analysis comparing the diversity of Ediacaran assemb...
Published: 01 March 2021
identified specimens (e.g., ? Pteridinium and ? Swartpuntia ; see systematic paleontology), removed. Community data from Swartpunt (‘Swart.’)—currently the only other Nama-assemblage dataset—also highlighted in dark gray. Abbreviations: ‘BC’ = Bristy Cove; ‘comb.’ = combined; ‘D’ = D-surface; ‘d-f’ = delta