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IRMNG taxon detailsSphenothallus Hall, 1847 †
Euzebiola Sommer, 1954 † · unaccepted (synonym)
Hallotheca Bouček, 1936 † · unaccepted > junior subjective synonym
marine,
fossil only
Palaeont. N. York, 6, no. 1, 1848
page(s): 261 [details]
Taxonomic remark Phosphatic tubes, listed as Inc. sed. in Neave; "probably of annelid affinities" according to Mason & Yochelson, 1985; assigned...
Taxonomic remark Phosphatic tubes, listed as Inc. sed. in Neave; "probably of annelid affinities" according to Mason & Yochelson, 1985; assigned to Conulariida (Cnidaria) in Sepkoski, "Algae?" in ING. Latest discussion, by Van Iten et al., 2019, places this genus in Cnidaria, incertae sedis in subphylum Medusozoa, a conclusion supported by Fu et al., 2024. [details]
IRMNG (2024). Sphenothallus Hall, 1847 †. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1291695 on 2025-03-15
Date action by
original description
Palaeont. N. York, 6, no. 1, 1848
page(s): 261 [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] 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 Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current).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 Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. <em>Bulletins of American Paleontology.</em> 363, 1-560. [details] additional source Fu, R.; Hu, Y.; Topper, T. P.; Liu, F.; Liang, Y.; Zhang, Z. (2023). First report of <i>Sphenothallus</i> Hall, 1847 from the lower Cambrian of North China. <em>Alcheringa: An Australasian Journal of Palaeontology.</em> 48(1): 42-51., available online at https://doi.org/10.1080/03115518.2023.2285376 [details] verified source for family Van Iten, H.; Leme, J. M.; Simões, M. G.; Cournoyer, M. (2019). Clonal colony in the Early Devonian cnidarian Sphenothallus from Brazil. <em>Acta Palaeontologica Polonica.</em> 64(2): 409-416., available online at https://doi.org/10.4202/app.00576.2018 [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] extant flag source Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. <em>Bulletins of American Paleontology.</em> 363, 1-560. [details] habitat flag source Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. <em>Bulletins of American Paleontology.</em> 363, 1-560. [details] original description (of Hallotheca Bouček, 1936 †) Beitr. Geol. Thüringen, 4 (3) page(s): 87 [details] Unreviewed
Descriptive info Marine, fossil: Ordovician to Carboniferous (Sepkoski 2002). Upper Ordovician; U.S.A. (between Canajoharie and Schoharie, New York). (Index Nominum Genericorum) [details]Taxonomic remark Phosphatic tubes, listed as Inc. sed. in Neave; "probably of annelid affinities" according to Mason & Yochelson, 1985; assigned to Conulariida (Cnidaria) in Sepkoski, "Algae?" in ING. Latest discussion, by Van Iten et al., 2019, places this genus in Cnidaria, incertae sedis in subphylum Medusozoa, a conclusion supported by Fu et al., 2024. [details] |
