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13. Exceptional preservation of fossils in an Upper Proterozoic shale. Butterfield NJ; Knoll AH; Swett K Nature; 1988 Aug; 334(6181):424-7. PubMed ID: 11542151 [TBL] [Abstract][Full Text] [Related]
14. Microfossils from the Neoarchean Campbell Group, Griqualand West Sequence of the Transvaal Supergroup, and their paleoenvironmental and evolutionary implications. Altermann W; Schopf JW Precambrian Res; 1995 Nov; 75(1-2):65-90. PubMed ID: 11542814 [TBL] [Abstract][Full Text] [Related]
15. Calcified microbes in Neoproterozoic carbonates: implications for our understanding of the Proterozoic/Cambrian transition. Knoll AH; Fairchild IJ; Swett K Palaios; 1993; 8():512-25. PubMed ID: 11539428 [TBL] [Abstract][Full Text] [Related]
16. Microfossils from silicified stromatolitic carbonates of the Upper Proterozoic Limestone-Dolomite 'Series', central East Greenland. Green JW; Knoll AH; Swett K Geol Mag; 1989; 126(5):567-85. PubMed ID: 11538669 [TBL] [Abstract][Full Text] [Related]
17. Microfossils of the Early Archean Apex chert: new evidence of the antiquity of life. Schopf JW Science; 1993 Apr; 260():640-6. PubMed ID: 11539831 [TBL] [Abstract][Full Text] [Related]
18. Paleobiology of distinctive benthic microfossils from the upper Proterozoic Limestone-Dolomite "Series," central East Greenland. Green JW; Knoll AH; Golubic S; Swett K Am J Bot; 1987; 74(6):928-40. PubMed ID: 11542125 [TBL] [Abstract][Full Text] [Related]
19. Multi-trichomous cyanobacterial microfossils from the Mesoproterozoic Gaoyuzhuang Formation, China: paleoecological and taxonomic implications. Seong-Joo L; Golubic S Lethaia; 1998 Sep; 31(3):169-84. PubMed ID: 11542928 [TBL] [Abstract][Full Text] [Related]
20. Proterozoic stromatolitic microbiotas of the 1400-1500 Ma-old Gaoyuzhuang formation near Jixian, northern China. Schopf JW; Wei-Qing Z; Zhao-Liang X; Jen H Precambrian Res; 1984; 24():335-49. PubMed ID: 11541987 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]