IRMNG taxon details
basis of record
Doweld, A. B. (2015). (2391) Proposal to conserve the name <I> Razumovskia</I> Vologdin ex Krasnop. (fossil <I>Cyanophyceae</I> (vel <I>Cyanobacteria</I>)) against <I>Razoumovskya</I> Hoffm. (<I>Angiospermae</I>: <I>Loranthaceae</I>). <em>Taxon.</em> 64(5): 1062-1063., available online at https://doi.org/10.12705/645.27 [details]
status source
Doweld, A. B. (2015). (2391) Proposal to conserve the name <I> Razumovskia</I> Vologdin ex Krasnop. (fossil <I>Cyanophyceae</I> (vel <I>Cyanobacteria</I>)) against <I>Razoumovskya</I> Hoffm. (<I>Angiospermae</I>: <I>Loranthaceae</I>). <em>Taxon.</em> 64(5): 1062-1063., available online at https://doi.org/10.12705/645.27 [details]
verified source for family
Liu, L.; Wu, Y.; Yang, H.; Riding, R. (2015). Ordovician calcified cyanobacteria and associated microfossils from the Tarim Basin, Northwest China: systematics and significance. <em>Journal of Systematic Palaeontology.</em> 14(3): 183-210., available online at https://doi.org/10.1080/14772019.2015.1030128 [details]
name verified source
Doweld, A. B. (2015). (2391) Proposal to conserve the name <I> Razumovskia</I> Vologdin ex Krasnop. (fossil <I>Cyanophyceae</I> (vel <I>Cyanobacteria</I>)) against <I>Razoumovskya</I> Hoffm. (<I>Angiospermae</I>: <I>Loranthaceae</I>). <em>Taxon.</em> 64(5): 1062-1063., available online at https://doi.org/10.12705/645.27 [details]
extant flag source
Doweld, A. B. (2015). (2391) Proposal to conserve the name <I> Razumovskia</I> Vologdin ex Krasnop. (fossil <I>Cyanophyceae</I> (vel <I>Cyanobacteria</I>)) against <I>Razoumovskya</I> Hoffm. (<I>Angiospermae</I>: <I>Loranthaceae</I>). <em>Taxon.</em> 64(5): 1062-1063., available online at https://doi.org/10.12705/645.27 [details]
habitat flag source
Liu, L.; Wu, Y.; Yang, H.; Riding, R. (2015). Ordovician calcified cyanobacteria and associated microfossils from the Tarim Basin, Northwest China: systematics and significance. <em>Journal of Systematic Palaeontology.</em> 14(3): 183-210., available online at https://doi.org/10.1080/14772019.2015.1030128 [details]
Unreviewed
Descriptive info Middle Cambrian; U.S.S.R. (southern Ural Mountains). (Index Nominum Genericorum) (as per Razumovskya A.G. Vologdin, 1939). [details]
Taxonomic remark Published the following year (1939) as a "new name" with a different spelling ("Razumovskya"), the latter spelling not subsequently adopted in the literature. Potential homonymy with Razoumofskya Hoffmann, 1808, a nom. rej. in extant Magnoliopsida, is requested to be addressed by Doweld, 2015. As Razumovskya, listed as Rhodophyceae (Sajaniaceae) in Index Nominum Genericorum. Non Razoumofskya G. F. Hoffmann 1808, a nom. rej. in Magnoliopsida. From Liu et al., 2015: Luchinina (1975) regarded Razumovskia as a calcified cyanobacterium. The pattern of its filament arrangement can be compared with some present-day Phormidium. Year given as 1939 in Liu et al., 2015; IRMNG presumes 1938 is correct, per Doweld, 2015. [details]
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