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IRMNG taxon detailsGloeodiniopsis J.W. Schopf, 1968 †
Bigeminococcus J.W. Schopf & J.M. Blacic, 1971 † · unaccepted > junior subjective synonym
Eotetrahedrion J.W. Schopf & J.M. Blacic, 1971 † · unaccepted > junior subjective synonym
Eozygion J.W. Schopf & J.M. Blacic, 1971 † · unaccepted > junior subjective synonym
marine,
fossil only
Not documented
Taxonomic remark From Golubic & Seong-Joo, 1999: tetrahedrally compacted coccoidal cells within tight envelopes were originally named...
Taxonomic remark From Golubic & Seong-Joo, 1999: tetrahedrally compacted coccoidal cells within tight envelopes were originally named Eotetrahedrion and interpreted as a result of eukaryotic meiotic division (Schopf & Blacic, 1971). These tetrads were later shown to be a part of a larger population of Gloeodiniopsis, initially also classified as a eukaryote related to the dinoflagellates. However, cell division patterns and dynamics of post mortem decay reconstructed from large microfossil populations of this kind were found to be consistent with reproduction of cyanobacteria close to the modern genus Chroococcus (Knoll & Golubic, 1979). [details]
IRMNG (2024). Gloeodiniopsis J.W. Schopf, 1968 †. Accessed at: https://irmng.org/aphia.php?p=taxdetails&id=1084781 on 2025-02-13
Date action by
basis of record
Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]
verified source for family Sergeev, V. N.; Sharma, M.; Shukla, Y. (2012). Proterozoic fossil Cyanobacteria. <em>The Palaeobotanist.</em> 61: 189-358., available online at https://doi.org/10.54991/jop.2012.359 [details] name verified source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] current name source Sergeev, V. N.; Sharma, M.; Shukla, Y. (2012). Proterozoic fossil Cyanobacteria. <em>The Palaeobotanist.</em> 61: 189-358., available online at https://doi.org/10.54991/jop.2012.359 [details] extant flag source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] habitat flag source Sergeev, V. N.; Sharma, M.; Shukla, Y. (2012). Proterozoic fossil Cyanobacteria. <em>The Palaeobotanist.</em> 61: 189-358., available online at https://doi.org/10.54991/jop.2012.359 [details] Unreviewed
Descriptive info Upper Precambrian. (Index Nominum Genericorum) [details]Taxonomic remark From Golubic & Seong-Joo, 1999: tetrahedrally compacted coccoidal cells within tight envelopes were originally named Eotetrahedrion and interpreted as a result of eukaryotic meiotic division (Schopf & Blacic, 1971). These tetrads were later shown to be a part of a larger population of Gloeodiniopsis, initially also classified as a eukaryote related to the dinoflagellates. However, cell division patterns and dynamics of post mortem decay reconstructed from large microfossil populations of this kind were found to be consistent with reproduction of cyanobacteria close to the modern genus Chroococcus (Knoll & Golubic, 1979). [details]
To WoRMS (from synonym Bigeminococcus J.W. Schopf & J.M. Blacic, 1971 †)
To WoRMS (from synonym Eotetrahedrion J.W. Schopf & J.M. Blacic, 1971 †) To WoRMS (from synonym Eozygion J.W. Schopf & J.M. Blacic, 1971 †) |
