Traits taxon details
original description
Lin Y. (1985). On the discovery of Siberiograptus from Upper Cambrian in North China. <em>Acta Palaeontologica Sinica.</em> 4(2): 237–242. [details]
basis of record
Song, X.; Ruthensteiner, B.; Lyu, M.; Liu, X.; Wang, J.; Han, J. (2021). Advanced Cambrian hydroid fossils (Cnidaria: Hydrozoa) extend the medusozoan evolutionary history. <em>Proceedings of the Royal Society B: Biological Sciences.</em> 288(1944): 20202939., available online at https://doi.org/10.1098/rspb.2020.2939 page(s): 2, figs 1a–c, 2a–f, 3c and 4; electronic supplementary material, figures S1a,g, S2b,e, S3 and S4; note: Lectotype designation [details] Available for editors 
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