Articles | Volume 21, issue 7
https://doi.org/10.5194/bg-21-1773-2024
https://doi.org/10.5194/bg-21-1773-2024
Peer-reviewed comment
 | 
09 Apr 2024
Peer-reviewed comment |  | 09 Apr 2024

Comment on “The Volyn biota (Ukraine) – indications of 1.5 Gyr old eukaryotes in 3D preservation, a spotlight on the `boring billion' ” by Franz et al. (2023)

Martin J. Head, James B. Riding, Jennifer M. K. O'Keefe, Julius Jeiter, and Julia Gravendyck

Related authors

Miocene Climatic Optimum fungal record and plant-based CREST climatic reconstruction from southern McMurdo Sound, Antarctica
Mallory Pilie, Martha E. Gibson, Ingrid C. Romero, Noelia B. Nuñez Otaño, Matthew J. Pound, Jennifer M. K. O'Keefe, and Sophie Warny
J. Micropalaeontol., 42, 291–307, https://doi.org/10.5194/jm-42-291-2023,https://doi.org/10.5194/jm-42-291-2023, 2023
Short summary
Life and death in the Chicxulub impact crater: a record of the Paleocene–Eocene Thermal Maximum
Vann Smith, Sophie Warny, Kliti Grice, Bettina Schaefer, Michael T. Whalen, Johan Vellekoop, Elise Chenot, Sean P. S. Gulick, Ignacio Arenillas, Jose A. Arz, Thorsten Bauersachs, Timothy Bralower, François Demory, Jérôme Gattacceca, Heather Jones, Johanna Lofi, Christopher M. Lowery, Joanna Morgan, Noelia B. Nuñez Otaño, Jennifer M. K. O'Keefe, Katherine O'Malley, Francisco J. Rodríguez-Tovar, Lorenz Schwark, and the IODP–ICDP Expedition 364 Scientists
Clim. Past, 16, 1889–1899, https://doi.org/10.5194/cp-16-1889-2020,https://doi.org/10.5194/cp-16-1889-2020, 2020
Short summary

Related subject area

Biodiversity and Ecosystem Function: Paleo
Rates of palaeoecological change can inform ecosystem restoration
Walter Finsinger, Christian Bigler, Christoph Schwörer, and Willy Tinner
Biogeosciences, 21, 1629–1638, https://doi.org/10.5194/bg-21-1629-2024,https://doi.org/10.5194/bg-21-1629-2024, 2024
Short summary
Paleoecology and evolutionary response of planktonic foraminifera to the mid-Pliocene Warm Period and Plio-Pleistocene bipolar ice sheet expansion
Adam Woodhouse, Frances A. Procter, Sophie L. Jackson, Robert A. Jamieson, Robert J. Newton, Philip F. Sexton, and Tracy Aze
Biogeosciences, 20, 121–139, https://doi.org/10.5194/bg-20-121-2023,https://doi.org/10.5194/bg-20-121-2023, 2023
Short summary
Late Neogene evolution of modern deep-dwelling plankton
Flavia Boscolo-Galazzo, Amy Jones, Tom Dunkley Jones, Katherine A. Crichton, Bridget S. Wade, and Paul N. Pearson
Biogeosciences, 19, 743–762, https://doi.org/10.5194/bg-19-743-2022,https://doi.org/10.5194/bg-19-743-2022, 2022
Short summary
Photosynthetic activity in Devonian Foraminifera
Zofia Dubicka, Maria Gajewska, Wojciech Kozłowski, Pamela Hallock, and Johann Hohenegger
Biogeosciences, 18, 5719–5728, https://doi.org/10.5194/bg-18-5719-2021,https://doi.org/10.5194/bg-18-5719-2021, 2021
Short summary
Microbial activity, methane production, and carbon storage in Early Holocene North Sea peats
Tanya J. R. Lippmann, Michiel H. in 't Zandt, Nathalie N. L. Van der Putten, Freek S. Busschers, Marc P. Hijma, Pieter van der Velden, Tim de Groot, Zicarlo van Aalderen, Ove H. Meisel, Caroline P. Slomp, Helge Niemann, Mike S. M. Jetten, Han A. J. Dolman, and Cornelia U. Welte
Biogeosciences, 18, 5491–5511, https://doi.org/10.5194/bg-18-5491-2021,https://doi.org/10.5194/bg-18-5491-2021, 2021
Short summary

Cited articles

Alleon, J., Bernard, S., Le Guillou, C., Beyssac, O., Sugitani, K., and Robert, F.: Chemical nature of the 3.4 Ga Strelley Pool microfossils, Geochem. Persp. Lett., 7, 37–42, 2018. 
Anderson, R. P., Woltz, C. R., Tosca, N. J., Porter, S. M., and Briggs, D. E. G.: Fossilisation processes and our reading of animal antiquity, Trend. Ecol. Evol., 38, 1060–1071, https://doi.org/10.1016/j.tree.2023.05.014, 2023. 
Arabameri, M., Khodayari, H., and Zarre, S.: Trichome micromorphology in Alcea L. and allied genera (Malvaceae) and its systematic implication, Nord. J. Bot., 38, 1–16, https://doi.org/10.1111/njb.02540, 2020. 
Barlow, E. V., House, C. H., Liu, M.-C., Wetherington, M. T., and Van Kranendonk, M. J.: Distinctive microfossil supports early Paleoproterozoic rise in complex cellular organisation, Geobiology, 1–23, https://doi.org/10.1111/gbi.12576, 2023. 
Bengtson, S., Rasmussen, B., Ivarsson, M., Muhling, J., Broman, C., Marone, F., Stampanomi, M., and Bekker, A.: Fungus-like mycelial fossils in 2.4 billion-year-old vesicular basalt, Nat. Ecol. Evol., 1, 1–6, https://doi.org/10.1038/s41559-017-0141, 2017. 
Short summary
A diverse suite of “fossils” associated with the ~1.5 Ga Volyn (Ukraine) kerite was published recently. We show that at least some of them represent modern contamination including plant hairs, pollen, and likely later fungal growth. Comparable diversity is shown to exist in moderm museum dust, calling into question whether any part of the Volyn biota is of biological origin while emphasising the need for scrupulous care in collecting, analysing, and identifying Precambrian microfossils.
Altmetrics
Final-revised paper
Preprint