Retallack, G.J.; Mao, X. (2019). «Paleoproterozoic (ca. 19. Ga) megascopic life on land in Western Australia». Palaeogeography, Palaeoclimatology, Palaeoecology532: 109266. doi:10.1016/j.palaeo.2019.109266.
Yin, Leiming (Feb 2020). «Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism». Precambrian Research342: 105650. Bibcode:2020PreR..342j5650Y. doi:10.1016/j.precamres.2020.105650.
Tikhonenkov, Denis V.; Mikhailov, Kirill V.; Gawryluk, Ryan M. R.; Belyaev, Artem O.; Mathur, Varsha; Karpov, Sergey A.; Zagumyonnyi, Dmitry G.; Borodina, Anastasia S.; Prokina, Kristina I.; Mylnikov, Alexander P.; Aleoshin, Vladimir V.; Keeling, Patrick J. (2022). «Microbial predators form a new supergroup of eukaryotes». Nature612 (7941): 714-719. Bibcode:2022Natur.612..714T. PMID36477531. S2CID254436650. doi:10.1038/s41586-022-05511-5.
El Albani, Abderrazak; Bengtson, Stefan; Canfield, Donald E.; Bekker, Andrey; Macchiarelli, Reberto (July 2010). «Large colonial organisms with coordinated growth in oxygenated environments 2.1 Gyr ago». Nature466 (7302): 100-104. Bibcode:2010Natur.466..100A. PMID20596019. doi:10.1038/nature09166.
Yin, Leiming (Feb 2020). «Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism». Precambrian Research342: 105650. Bibcode:2020PreR..342j5650Y. doi:10.1016/j.precamres.2020.105650.