Testate amoebae in the Neoproterozoic Era: Evidence from vase-shaped microfossils in the Chuar Group, Grand Canyon

Paleobiology

Volumn 26, Issue 3, 2000, Pages 360-385

  Porter, S M ^a   Knoll, A H ^a  

^a HARVARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MICROPALEONTOLOGY; PALEOBIOLOGY; PROTEROZOIC;

ARIZONA; GRAND CANYON; UNITED STATES;

EUGLYPHIDAE; EUKARYOTA;

EID: 0033793142     PISSN: 00948373     EISSN: None     Source Type: Journal    
DOI: 10.1666/0094-8373(2000)026<0360:TAITNE>2.0.CO;2     Document Type: Article

References (142)

1. Organic-walled microfossils from the earliest Cambrian or latest Proterozoic Tindir Group rocks, Northwest Canada
2. Trace metal limitation of primary production 1.85- 1.25 Ga
3. Origin and evolution of the slime molds (Mycetozoa)
4. C/S method for distinguishing freshwater from marine sedimentary rocks
5. The actin gene of the glaucocystophyte Cyanophora paradoxa: Analysis of the coding region and introns, and an actin phylogeny of eukaryotes
6. Chitinozoanlike microfossils in a late Precambrian dolostone from Saudi Arabia
7. Melanocyrillium, a new genus of structurally complex Late Proterozoic microossils from the Kwagunt formation (Chuar Group), Grand Canyon, Arizona
8. Chitinozoans from the Late Precambrian Chuar Group of the Grand Canyon, Arizona
9. Presence de thecamoebiens du genre Trinema, au Pliocene superieur, decouverte a Chilhac (Haute-Loire, France)
10. A billion years of environmental stability and the emergence of eukaryotes; new data from northern Australia
11. New U-Pb zircon dates for the Neoproterozoic Ghubrah glaciation and for the top of the Huqf supergroup, Oman
12. Archean molecular fossils and the early rise of eukaryotes
13. New insights into the phylogeny of eukaryotes based on ciliate Hsp70 sequences
14. A common evolutionary origin for mitochondria and hydrogenosomes
15. Bangiomorpha pubescens n. gen., n. sp.: Implications for the evolution of sex, multicellularity and the Mesoproterozoic/Neoproterozoic radiation of eukaryotes
16. Diverse organic-walled fossils, including 'possible dinoflagellates' from the early neoproterozoic of arctic Canada
17. A bangiophyte red alga from the Proterozoic of Arctic Canada
18. Paleobiology of the Neoproterozoic svanbergfjellet formation, spitsbergen
19. Isotope stratigraphy of the Neoproterozoic Togari Group, Tasmania
20. Pyrite formation and fossil preservation
21. Discovery of meishucunian vase-shaped microfossils in Ningqiang, Shaanxi and its significance
22. Sarcomonad ribosomal RNA sequences, rhizopod phylogeny, and the origin of euglyphid amoebae
23. Direct evidence for secondary loss of mitochondria in Entamoeba histolytica
24. Sedimentology and shale petrology of the Upper Proterozoic Walcott Member, Kwagunt Formation, Chuar Group, Grand Canyon, Arizona
25. The foraminifera of the Choctawhatchee formation of Florida
26. Implications for paleoenvironments and areal extent of the Chuar basin from facies analyses of the middle chuar group (Neoproterozoic) Grand Canyon
27. Chuar group (1.1-0.74 Ga), Grand Canyon: Carbon-isotope systematics at the onset of Sturtian glaciation
28. The Giardia lamblia actin gene and the phylogeny of eukaryotes
29. The earliest Cambrian vase-shaped microfossils of Fangxian County, Hubei Province
30. A new discovery of Precambrian vase-shaped microfossils in the eastern Yangtze Gorges of Hubei Province
31. Vase-shaped microfossils from top of the Tongying formation in Xixiang, Shaanxi
32. Einige neue Fossilfunde in der Visingsoformation
33. Microfossils in the 'Eopaleozoic' Jacadigo Group at Urucum, Mato Grosso, southwest Brazil
34. The Folliculinidae (Infusoria Heterotricha) of the Breton Coast
35. Cases in which parsimony or compatibility methods will be positively misleading
36. Grand Canyon Supergroup: Nankoweap Formation, Chuar Group, and Sixtymile Formation
37. Preliminary geologic report of the Chuar Group, Grand Canyon, Arizona
38. Late Precambrian Chuar Group, Grand Canyon, Arizona
39. Tecamebiani e Diatomee nel Miocene del Neuquen (Patagonia Settentrionale)
40. Ribosomal RNA sequences of Sarcocystis muris, Theileria annulata and Cryptheconidium cohnii reveal evolutionary relationships among apicomplexans, dinoflagellates, and ciliates
41. Presence of a mitochondrial-type 70-kDa heat shock protein in Trichomonas vaginalis suggests a very early mitochondrial endosymbiosis in eukaryotes
42. Evidence for loss of mitochondria in Microsporidia from a mitochondrial-type Hsp70 in Nosema locustae
43. The evolution of algal chloroplasts
44. Psammonobiotidae fam. nov.-une nouvelle famille de thecamoebiens (Rhizopoda, Testacea) du psammal supralittoral des mers
45. Microfossils from oolites and pisolites of the upper Proterozoic Eleonore Bay Group, Central East Greenland
46. Studies on loricate Ciliophora. I. Cothurnia variabilis Kellicott
47. Megascopic eukaryotic algae from the 2.1-billion-year-old Negaunee Iron-Formation, Michigan
48. Early evolution of eukaryotes inferred from protein phylogenies of translation elongation factors 1α and 2
49. Order 4
50. The prokaryote-to-eukaryote transition reflected in the evolution of the V/F/A-ATPase Catalytic and proteolipid subunits
51. A mitochondrial Hsp70 orthologue in Vairomorpha necatrix: Molecular evidence that microsporidia once contained mitochondria
52. Early Proterozoic foredeeps, foredeep magmatism, and Superior-type iron-formations of the Canadian Shield
53. A new occurrence of the vase-shaped fossil Melanocyrillium and new data on this relatively complex Late Precambrian fossil
54. Paleontology of Proterozoic shales and mudstones: Examples from the Belt Supergroup, Chuar Group and Pahrump Group, western USA
55. Possible eukaryotic algal filaments from the Late Proterozoic Chuar Group, Grand Canyon, Arizona
56. 13C stratigraphy of the Proterozoic Bylot Supergroup, Baffin Island, Canada: Implications for regional lithostratigraphic correlations
57. Chuar Group of the Grand Canyon: Record of breakup of Rodinia, associated change in the global carbon cycle, and ecosystem expansion by 740 Ma
58. Neoproterozoic variations in the C-isotopic composition of seawater: Stratigraphic and biogeochemical implications
59. Isotopes, ice ages, and terminal Proterozoic earth history
60. Two or four Neoproterozoic glaciations?
61. Location of protist lineages in a phylogenetic tree inferred from sequences of DNA-dependent RNA polymerases
62. Proterozoic and Early Cambrian protists: Evidence for accelerating evolutionary tempo
63. Learning to tell Neoproterozoic time
64. Directionality in the history of life: Diffusion from a left wall or repeated scaling of the right?
65. Microbiotas of the late Precambrian Rysso Formation, Nordaustlandet, Svalbard
66. Late Proterozoic vase-shaped microfossils from the Visingso Beds, Sweden
67. Paleoenvironmental distribution of microfossils and stromatolites in the Upper Proterozoic Backlundtoppen Formation, Spitsbergen
68. Paleobiology of a Neoproterozoic tidal flat/lagoonal complex: The Draken Conglomerate Formation, Spitsbergen
69. Nakhodka problematichnikh organizmov v otlozheniykh chatkaragaikoii sviti (Talasskii khrebet)
70. Order 3
71. Middle and Late Proterozoic stratified rocks of the western U.S. Cordillera, Colorado Plateau, and Basin and Range province
72. Chitinozoa-like remains from Vindhyan Supergroup of Son Valley
73. Pervye nakhodki Mellanoserillium v etalonnykh rasresakh rifeya na Yuzhnon Urale
74. Fossil thecamoebians present status and prospects for the future
75. Thecamoebians from the Early Cretaceous deposits of Ruby Creek, Alberta (Canada)
76. Phylogenetic relationships of the 'golden algae' (haptophytes, heterokont chromophytes) and their plastids
77. Chemostratigraphic reconstruction of biofacies: Molecular evidence linking cyst-forming dinoflagellates with pre-Triassic ancestors
78. Discovery of cyanophycean remains and chitinozoans from the late Precambrian argillaceous sequence of Satpuli, Garhwal Himalaya, India
79. The 'Sparagmites' of Norway
80. Ultrastructure of the vegetative organisation and initial stages of silica plate deposition in the soil testate amoeba Coruthion dubium
81. Preliminary petroleum source rock assessment of Upper Proterozoic Chuar Group, Grand Canyon, Arizona
82. Protozoa: Evolution and systematics
83. The diversity of eukaryotes
84. How reliable is our current view of eukaryotic phylogeny?
85. The molecular phylogeny of eukaryota: Solid facts and uncertainties
86. Terrestrial soft-bodied protists and other microorganisms in Triassic amber
87. Sterane and triterpane biomarkers in the Precambrian Nonesuch Formation, North American Midcontinent Rift
88. The early Neoproterozoic sedimentary Succession B of northwestern Laurentia: Correlations and paleogeographic significance
89. Stratigraphy and sedimentation of part of the Proterozoic Chuar Group, Grand Canyon, Arizona
90. A mitochondrial-like chaperonin 60 gene in Giardia lamblia: Evidence that diplomonads once harbored an endosymbiont related to the progenitor of mitochondria
91. Precambrian and Cambrian cherts in Northwestern Tasmania
92. Evolution of the Proterozoic biosphere: Benchmarks, tempo, and mode
93. Microorganisms from the Late Precambrian of the Grand Canyon, Arizona
94. Phylum Rhizopoda
95. General problems of Proterozoic stratigraphy in the USSR
96. Paleobiology of the Mesoproterozoic-Neoproterozoic transition: The Sukhaya Tunguska Formation, Turukhansk Uplift, Siberia
97. Early evolution and the origin of eukaryotes
98. Evolutionary diversity of eukaryotic small-subunit rRNA genes
99. Phylogenetic meaning of the kingdom concept: An unusual ribosomal RNA from Giardia lamblia
100. The origin of red algae: Implications for plastid evolution
101. Long-branch attraction and the rDNA model of early eukaryotic evolution
102. Amitochondriate amoebae and the evolution of DNA-dependent RNA polymerase II
103. Marine Testacea of Japan
104. Molecular fossils and microfossils of prokaryotes and protists from Proterozoic sediments
105. Distinctive hydrocarbon biomarkers from fossiliferous sediment of the Late Proterozoic Walcott Member, Chuar Group, Grand Canyon, Arizona
106. Secular and environmental constraints on the occurrence of dinosterane in sediments
107. Tintinnids
108. Namurian Techamoebina from the Ostrava-Karvina coal district. Sbornik Naradniho Musea v Praze, Rada B, Prirodni Vedy
109. Fossil microbiota from the Vaishnodevi Limestone, Himalayan Foothills, Jammu: Age and Palaeoenvironmental implications
110. Acritarchs from the Upper Proterozoic and Lower Cambrian of East Greenland
111. Microbiotas from the Late Proterozoic Chuar Group (Northern Arizona) and Uinta Mountain Group (Utah) and their chronostratigraphic implications
112. Proterozoic plankton
113. The Neoproterozoic of Baltica-stratigraphy, palaeobiology and general geological evolution
114. Planktonic, acid-resistant microfossils from the Upper Proterozoic strata of the Barents Sea Region of Varanger Peninsula, East Finnmark, Northern Norway
115. Bacteria and protists from Middle Cretaceous amber of Ellsworth County, Kansas
116. Precambrian fossiliferous formations
117. Dating the 850-544 Ma Neoproterozoic interval by isotopes of strontium, carbon and sulfur in seawater, some interpretative models
118. Verkieste Amoben in Steinkohlen aus dem Ruhrgebiet-erster Nachweis von Arcella Ehrenberg im Palaozoikum
119. Xanthophyte algae from the Mesoproterozoic/Neoproterozoic transition: Confirmation and evolutionary implications
120. Neoproterozoic fossils in Mesoproterozoic rocks? Chemostratigraphic resolution of a biostratigraphic conundrum from the North China Platform
121. A new progress in research on vase-shaped microfossils from the Dengying Formation of Sinian in Southern Shaanxi Province
122. The Late Sinian vasiform microfossils of Ningqiang, Shaanxi Province
123. Clastic facies microfossils from the Chuanlinggou Formation (1800 Ma) near Jixian, North China