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IRMNG taxon detailsMargaretia Walcott, 1931 †
Krejciella J. Obrhel, 1968 † · unaccepted
marine,
fossil only
Smithson. Misc. Coll., 85, no. 3
page(s): 2 [details]
Taxonomic remark Tubular fossils previously allocated to green algae (Caulerpaceae), presently considered to be the organic tubes occupied...
Taxonomic remark Tubular fossils previously allocated to green algae (Caulerpaceae), presently considered to be the organic tubes occupied by the primitive enteropneust Oesia disjuncta, refer Nanglu et al., 2016. [details]
IRMNG (2023). Margaretia Walcott, 1931 †. Accessed at: https://irmng.org/aphia.php?p=taxdetails&id=1325502 on 2024-11-19
Date action by
original description
Smithson. Misc. Coll., 85, no. 3
page(s): 2 [details] basis of record Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details] basis of record Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] additional source Conway Morris, S.; Robison, R. A. (1988). More soft-bodied animals and algae from the Middle Cambrian of Utah and British Columbia. <em>University of Kansas Paleontological Contributions.</em> 122: 1-48. [details] taxonomy source Nanglu, K.; Caron, J.-B.; Conway Morris, S.; Cameron, C. B. (2016). Cambrian suspension-feeding tubicolous hemichordates. <em>BMC Biology.</em> 14(1)., available online at https://doi.org/10.1186/s12915-016-0271-4 [details] name verified source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] current name source Conway Morris, S.; Robison, R. A. (1988). More soft-bodied animals and algae from the Middle Cambrian of Utah and British Columbia. <em>University of Kansas Paleontological Contributions.</em> 122: 1-48. [details] extant flag source Walcott, 1931 [details] habitat flag source Walcott, 1931 [details] Unreviewed
Descriptive info Age: Burgess shale, Middle Cambrian; compared with living alga Kallymenia. (Index Nominum Genericorum) [details]Taxonomic remark Tubular fossils previously allocated to green algae (Caulerpaceae), presently considered to be the organic tubes occupied by the primitive enteropneust Oesia disjuncta, refer Nanglu et al., 2016. [details] |
