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IRMNG taxon details

Radiosperma Meunier, 1910

1467376  (urn:lsid:irmng.org:taxname:1467376)

accepted
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marine, brackish, fresh, terrestrial
recent + fossil
Not documented
Taxonomic remark From Gurdebeke et al., 2023: The acritarch genus Radiosperma has been reported from plankton and sediments since the late...  
Taxonomic remark From Gurdebeke et al., 2023: The acritarch genus Radiosperma has been reported from plankton and sediments since the late 19th century, with suggested biological affinities ranging from invertebrate eggs to tintinnids. Here, the genus description is improved and its two species, Radiosperma corbiferum and Radiosperma textum, are redescribed. Radiosperma textum is shown to be a ciliate cyst related to Askenasia based on new SSU and LSU rRNA sequences. [details]
IRMNG (2025). Radiosperma Meunier, 1910. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1467376 on 2025-05-03
Date
action
by
2013-06-03 22:00:00Z
created
2016-11-22 09:43:47Z
changed
db_admin
2025-03-06 04:18:39Z
changed

basis of record WoRMS (Mar 2013) [details] 

verified source for family Gurdebeke, P. R.; Mertens, K. N.; Rajter, L.; Meyvisch, P.; Potvin, E.; Yang, E. J.; André, C.; Pospelova, V.; Louwye, S. (2023). The ciliophoran affinity of Radiosperma textum, and its relation to other marine ciliate cysts. <em>Marine Micropaleontology.</em> 178: 102185., available online at https://doi.org/10.1016/j.marmicro.2022.102185
note: as Ciliphora, "in the vicinity of Balanionidae" (which is in order Prorodontida) [details] 

name verified source Gurdebeke, P. R.; Mertens, K. N.; Rajter, L.; Meyvisch, P.; Potvin, E.; Yang, E. J.; André, C.; Pospelova, V.; Louwye, S. (2023). The ciliophoran affinity of Radiosperma textum, and its relation to other marine ciliate cysts. <em>Marine Micropaleontology.</em> 178: 102185., available online at https://doi.org/10.1016/j.marmicro.2022.102185 [details] 

current name source WoRMS (Mar 2013) [details] 

extant flag source Gurdebeke, P. R.; Mertens, K. N.; Rajter, L.; Meyvisch, P.; Potvin, E.; Yang, E. J.; André, C.; Pospelova, V.; Louwye, S. (2023). The ciliophoran affinity of Radiosperma textum, and its relation to other marine ciliate cysts. <em>Marine Micropaleontology.</em> 178: 102185., available online at https://doi.org/10.1016/j.marmicro.2022.102185 [details] 

habitat flag source Gurdebeke, P. R.; Mertens, K. N.; Rajter, L.; Meyvisch, P.; Potvin, E.; Yang, E. J.; André, C.; Pospelova, V.; Louwye, S. (2023). The ciliophoran affinity of Radiosperma textum, and its relation to other marine ciliate cysts. <em>Marine Micropaleontology.</em> 178: 102185., available online at https://doi.org/10.1016/j.marmicro.2022.102185 [details] 
Unreviewed
Taxonomic remark From Gurdebeke et al., 2023: The acritarch genus Radiosperma has been reported from plankton and sediments since the late 19th century, with suggested biological affinities ranging from invertebrate eggs to tintinnids. Here, the genus description is improved and its two species, Radiosperma corbiferum and Radiosperma textum, are redescribed. Radiosperma textum is shown to be a ciliate cyst related to Askenasia based on new SSU and LSU rRNA sequences. [details]

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