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Palaeolyngbya

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Palaeolyngbya
Temporal range: Calymmian-Devonian, 1590–400 Ma
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Cyanobacteria
Class: Cyanophyceae
Order: Oscillatoriales
Family: Oscillatoriaceae
Genus: Palaeolyngbya
Schopf, 1968
Type species
Palaeolyngbya barhoorniana
Schopf, 1968[5]
Species
  • P. baraudensis Mandal et al, 1984[1]
  • P. barhoorniana Schopf, 1968
  • P. catenata Hermann, 1974
  • P. distincta Mandal et al, 1984
  • P. elongata Mandal et al, 1984
  • P. kerpii Krings, 2019[2]
  • P. minor Schopf and Blacic, 1971[3]
  • P. sinica Yin and Li, 1978[4]

Palaeolyngbya (meaning "primitive Lyngbya" or "before Lyngbya") is a cyanobacteria from the Proterozoic. Its cells are roughly 10 microns wide. Fossils have been recorded from the Bitter Springs Group,[5][3] Kushalgarh Formation,[1] Rhynie Chert[2] and Gaoyuzhuang Formation.[6]

References

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  1. ^ a b Mandal, J.; Maithy, P.K. (31 December 1984). "Microbiota from the Kushalgarh Formation, Delhi Supergroup, India". Journal of Palaeosciences. 32 ((1-3)): 1–19. doi:10.54991/jop.1984.1358.
  2. ^ a b Krings, Michael (September 2019). "Palaeolyngbya kerpii sp. nov., a large filamentous cyanobacterium with affinities to Oscillatoriaceae from the Lower Devonian Rhynie chert". PalZ. 93 (3): 377–386. doi:10.1007/s12542-019-00475-w.
  3. ^ a b Schopf, J. William; Blacic, Jan M. (1971). "New Microorganisms from the Bitter Springs Formation (Late Precambrian) of the North-Central Amadeus Basin, Australia". Journal of Paleontology. 45 (6): 925–960. ISSN 0022-3360.
  4. ^ Yin, Leiming; Li, Z. (January 1978). "Precambrian microfloras of southwest China with reference to their stratigraphic significance". Memoirs of the Nanjing Institute of Geology and Palaeontology, Academica Sinica. 10: 41–108.
  5. ^ a b Schopf, J. William (1968). "Microflora of the Bitter Springs Formation, Late Precambrian, Central Australia". Journal of Paleontology. 42 (3): 651–688.
  6. ^ Shi, Min; Feng, Qinglai; Khan, Maliha Zareen; Zhu, Shixing (December 2017). "An eukaryote-bearing microbiota from the early mesoproterozoic Gaoyuzhuang Formation, Tianjin, China and its significance". Precambrian Research. 303: 709–726. doi:10.1016/j.precamres.2017.09.013.