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Bangiomorpha pubescens

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Journal Article
Journal: Geology
Published: 08 December 2017
Geology (2018) 46 (2): 135–138.
..., their early evolution is poorly resolved taxonomically and chronologically. The fossil red alga Bangiomorpha pubescens is the only recognized crown-group eukaryote older than ca. 0.8 Ga and marks the earliest known expression of extant forms of multicellularity and eukaryotic photosynthesis. Because...
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Journal Article
Journal: Paleobiology
Published: 01 January 2000
Paleobiology (2000) 26 (3): 386–404.
...Nicholas J. Butterfield Abstract Multicellular filaments from the ca. 1200-Ma Hunting Formation (Somerset Island, arctic Canada) are identified as bangiacean red algae on the basis of diagnostic cell-division patterns. As the oldest taxonomically resolved eukaryote on record Bangiomorpha pubescens...
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EFFECTS OF THE NEW AGE FOR  <span class="search-highlight">BANGIOMORPHA</span> <span class="search-highlight">PUBESCENS</span>  ON MOLECULAR CLOCK ANAL...
Published: 08 December 2017
TABLE 1. EFFECTS OF THE NEW AGE FOR BANGIOMORPHA PUBESCENS ON MOLECULAR CLOCK ANALYSES
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Figure  2. Population of vertically oriented  <span class="search-highlight">Bangiomorpha</span> <span class="search-highlight">pubescens</span>  n. ge...
Published: 01 January 2000
Figure 2. Population of vertically oriented Bangiomorpha pubescens n. gen. n. sp. colonizing a localized firm substrate. Thin-section HUST-1C, England Finder coordinates O-41
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Figure  3.  <span class="search-highlight">Bangiomorpha</span> <span class="search-highlight">pubescens</span>  n. gen. n. sp. Thin-section identificat...
Published: 01 January 2000
Figure 3.  Bangiomorpha pubescens n. gen. n. sp. Thin-section identification and England Finder coordinates appear in parentheses. A, HUPC 63000 (HUST-1P, M-32). B, HUPC 62995 (HUST-1Q, O-45), paratype; note the hierarchically paired cells reflecting diffuse transverse intercalary cell division
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Figure  4. Early ontogeny of  <span class="search-highlight">Bangiomorpha</span> <span class="search-highlight">pubescens</span>  n. gen. n. sp. Thin-s...
Published: 01 January 2000
Figure 4. Early ontogeny of Bangiomorpha pubescens n. gen. n. sp. Thin-section identification and England Finder coordinates appear in parentheses. A, HUPC 63002 (HUST-1N, W-67); single cell with characteristic dark inner cell wall and translucent outer wall. B, HUPC 63003 (HUST-1D, P-33); two
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Figure  5.  <span class="search-highlight">Bangiomorpha</span> <span class="search-highlight">pubescens</span>  n. gen. n. sp. Thin-section identificat...
Published: 01 January 2000
Figure 5.  Bangiomorpha pubescens n. gen. n. sp. Thin-section identification and England Finder coordinates appear in parentheses. A, HUPC 63007 (HUST-1L, L-49); Type 2. B, HUPC 63008 (HUST-1L, L-49); Type 1. C, HUPC 62998 (HUST-1R, M-17), paratype; Type 1. D, HUPC 62999 (HUST-1A, O-34), paratype
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Figure  6.  <span class="search-highlight">Bangiomorpha</span> <span class="search-highlight">pubescens</span>  n. gen. n. sp. showing range of differe...
Published: 01 January 2000
Figure 6.  Bangiomorpha pubescens n. gen. n. sp. showing range of differentiated holdfast structures. Thin-section identification and England Finder coordinates appear in parentheses. A, HUPC 63011 (HUST-1C, N-38), paratype; typical bilobed basal holdfast. B, HUPC 63012 (HUST-1D, L-58
Journal Article
Journal: GSA Bulletin
Published: 24 April 2019
GSA Bulletin (2019) 131 (11-12): 1965–1978.
... controlled secular sedimentation patterns through changes in basin water chemistry. These interpretations help to characterize the environment in which the early red algal fossil Bangiomorpha pubescens evolved. Episodically restricted epeiric seaways, such as within the Borden Basin, were relatively...
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Figure  1. Locality and local geology of the Hunting Formation, Somerset Is...
Published: 01 January 2000
Figure 1. Locality and local geology of the Hunting Formation, Somerset Island. The outcrop preserving Bangiomorpha pubescens n. gen. n. sp. (87-HU-ST) is arrowed
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Location and geological context of the study area. A: Schematic lithostrati...
Published: 08 December 2017
: Locations (red boxes) where Bangiomorpha pubescens occurs. C: Map of the Borden Basin (adapted from Turner, 2009 ) showing Re-Os sample localities (red stars) and B. pubescens fossil locality (yellow star; Knoll et al., 2013 ).
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Additional Angmaat fossils. A–C)  Eogloeocapsa bella  (A  =  DAC-5, O67/3; ...
Published: 01 July 2013
FIGURE 6— Additional Angmaat fossils. A–C) Eogloeocapsa bella (A  =  DAC-5, O67/3; B  =  DAC-5, V68/0; C  =  DAC-5, W63/2). D–E) Bangiomorpha pubescens (35, F54/3). All illustrated specimens are reposited in Harvard University Paleobotanical Collection 64840; England finder coordinates
Journal Article
Journal: Geology
Published: 22 March 2021
Geology (2021) 49 (6): 743–747.
... remain contentious owing to their simple morphology and a lack of paleoenvironmental constraints. The oldest-known unequivocal rhodophyte fossil is the ca. 1050 Ma Bangiomorpha pubescens ( Butterfield, 2000 ; Yang et al., 2016 ; Gibson et al., 2018 ). Also, Proterocladus from the ca. 795 Ma...
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Journal Article
Journal: Geology
Published: 01 June 2011
Geology (2011) 39 (6): 607–608.
... D.B. Boxhorn J.E. , 1998 , Phagotrophy by a flagellate selects for colonial prey: A possible origin of multicellularity : Evolutionary Ecology , v. 12 , p. 153 – 164 , doi:10.1023/A:1006527528063 . Butterfield N.J. , 2000 , Bangiomorpha pubescens n. gen., n. sp.: Implications...
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Journal Article
Journal: PALAIOS
Published: 01 July 2013
PALAIOS (2013) 28 (7): 453–470.
...FIGURE 6— Additional Angmaat fossils. A–C) Eogloeocapsa bella (A  =  DAC-5, O67/3; B  =  DAC-5, V68/0; C  =  DAC-5, W63/2). D–E) Bangiomorpha pubescens (35, F54/3). All illustrated specimens are reposited in Harvard University Paleobotanical Collection 64840; England finder coordinates...
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Journal Article
Journal: Geology
Published: 01 August 2012
Geology (2012) 40 (8): 751–754.
... . Butterfield N.J. , 2000 , Bangiomorpha pubescens n. gen., n. sp.: Implications for the evolution of sex, multicellularity, and the Mesoproterozoic/Neoproterozoic radiation of eukaryotes : Paleobiology , v. 26 , p. 386 – 404 . Candela P.A. , 2005 , Ores in the Earth’s crust...
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Journal Article
Published: 01 November 2010
Russ. Geol. Geophys. (2010) 51 (11): 1192–1198.
... vesicle: 13, enlarged fragment; 14, fine, dichotomously branching filaments without cellular structure. Editorial responsibility : A.V. Kanygin References Butterfield , N.J. , 2000 . Bangiomorpha pubescens n. gen., n. sp.: implications for the evolution of sex, multicellularity...
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Journal Article
Journal: Geology
Published: 01 January 2003
Geology (2003) 31 (1): 27–30.
... Supergroup, Oman : Geology , v. 28 p. 175 - 178 . Butterfield , N.J. , 2000 , Bangiomorpha pubescens n. gen., n. sp.: Implications for the evolution of sex, multicellularity, and the Mesoproterozoic/Neoproterozoic radiation of eukaryotes : Paleobiology , v. 26 p. 386 - 404...
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Journal Article
Published: 12 November 2021
Journal of Sedimentary Research (2021) 91 (11): 1166–1187.
...-bounded subdivisions, which were then refined by Rainbird et al. (1996) . The discovery of the earliest red algal fossil Bangiomorpha pubescens from the Borden and Hunting–Aston basins ( Figs. 1 , 2 ) sparked recent attention to the Bylot basins of Nunavut and Greenland ( Butterfield 2000 ; Knoll et...
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Journal Article
Published: 01 November 2021
Journal of Paleontology (2021) 95 (6): 1113–1137.
..., the silicified remains of Bangiomorpha pubescens Butterfield, 2000 from the 1047 +0.013/–0.017 Ga Hunting Formation, Canada (Butterfield, 2000 ; Gibson et al., 2017 ) were interpreted as multicellular red algae. Recently, large benthic multicellular organic remains of Proterocladus antiquus Tang et al...
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