From Wikipedia, the free encyclopedia

Solaranthus
Temporal range: Middle Jurassic
Scientific classification
Kingdom:
(unranked):
Genus:
Solaranthus

Zheng & Wang, 2010
Species
  • S. daohugouensis Zheng & Wang, 2010 ( type)

Solaranthus is an extinct genus of plants with contentious affinities which has been found fossilized in the Jiulongshan Formation of China. It dates to the middle Jurassic period. [1] It was first named by Shaolin Zheng and Xin Wang in 2010 and the type species is Solaranthus daohugouensis. [1]

Some authors interpret Solaranthus as an unusual angiosperm, while others consider it a cycadalean [2] or peltaspermalean pollen organ. [3]

References

  1. ^ a b Shaolin Zheng; Xin Wang (2010). "An Undercover Angiosperm from the Jurassic of China". Acta Geologica Sinica - English Edition. 84 (4): 895–902. doi: 10.1111/j.1755-6724.2010.00252.x. S2CID  84697587.
  2. ^ Deng, Shenghui; Hilton, Jason; Glasspool, Ian J.; Dejax, Jean (2014-11-17). "Pollen cones and associated leaves from the Lower Cretaceous of China and a re-evaluation of Mesozoic male cycad cones". Journal of Systematic Palaeontology. 12 (8): 1001–1023. doi: 10.1080/14772019.2013.819817. ISSN  1477-2019. S2CID  85380782.
  3. ^ Coiro, Mario; Doyle, James A.; Hilton, Jason (2019). "How deep is the conflict between molecular and fossil evidence on the age of angiosperms?". New Phytologist. 223 (1): 83–99. doi: 10.1111/nph.15708. ISSN  1469-8137. PMID  30681148.


From Wikipedia, the free encyclopedia

Solaranthus
Temporal range: Middle Jurassic
Scientific classification
Kingdom:
(unranked):
Genus:
Solaranthus

Zheng & Wang, 2010
Species
  • S. daohugouensis Zheng & Wang, 2010 ( type)

Solaranthus is an extinct genus of plants with contentious affinities which has been found fossilized in the Jiulongshan Formation of China. It dates to the middle Jurassic period. [1] It was first named by Shaolin Zheng and Xin Wang in 2010 and the type species is Solaranthus daohugouensis. [1]

Some authors interpret Solaranthus as an unusual angiosperm, while others consider it a cycadalean [2] or peltaspermalean pollen organ. [3]

References

  1. ^ a b Shaolin Zheng; Xin Wang (2010). "An Undercover Angiosperm from the Jurassic of China". Acta Geologica Sinica - English Edition. 84 (4): 895–902. doi: 10.1111/j.1755-6724.2010.00252.x. S2CID  84697587.
  2. ^ Deng, Shenghui; Hilton, Jason; Glasspool, Ian J.; Dejax, Jean (2014-11-17). "Pollen cones and associated leaves from the Lower Cretaceous of China and a re-evaluation of Mesozoic male cycad cones". Journal of Systematic Palaeontology. 12 (8): 1001–1023. doi: 10.1080/14772019.2013.819817. ISSN  1477-2019. S2CID  85380782.
  3. ^ Coiro, Mario; Doyle, James A.; Hilton, Jason (2019). "How deep is the conflict between molecular and fossil evidence on the age of angiosperms?". New Phytologist. 223 (1): 83–99. doi: 10.1111/nph.15708. ISSN  1469-8137. PMID  30681148.



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