{"refrec":{"BRefID":310656,"RR":"<b>Kachovich, S.; Sheng, J.; Aitchison, J.C.</b> (2019). Adding a new dimension to investigations of early radiolarian evolution. <i>NPG Scientific Reports 9(1)</i>: 10 pp. <a href=\"https://dx.doi.org/10.1038/s41598-019-42771-0\" target=\"_blank\">https://dx.doi.org/10.1038/s41598-019-42771-0</a>","BEntID":303017,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>NPG Scientific Reports 9(1)</i>: 10 pp. <a href=\"https://dx.doi.org/10.1038/s41598-019-42771-0\" target=\"_blank\">https://dx.doi.org/10.1038/s41598-019-42771-0</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Kachovich, S.; Sheng, J.; Aitchison, J.C.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Kachovich, S. <i>et al.</i>","Englishabstract":"Knowledge of the detailed architecture of the earliest radiolarian microfossils is key to resolving the evolution and systematics of this important group of marine protozoans. Non-destructive methods for observing the complexity within the internal structures of their siliceous skeletons have long eluded paleontologists. By developing methodologies that overcome some limitations of existing micro-computed tomography (micro-CT) we demonstrate a technique with potential to provide new insight into their evolution. Using 3D micro-CT data to generate models for six well-preserved siliceous radiolarian skeletons from the Middle Cambrian Inca Formation in far north Queensland, Australia and the Middle Ordovician Piccadilly Formation, in western Newfoundland, Canada, we can reconstruct phylogenetic relationships amongst some of the earliest radiolarians. Better knowledge of early radiolarian morphologies clarifies the vital function of internal structures and hierarchical diagnosis across a range of taxonomic affiliations.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Adding a new dimension to investigations of early radiolarian evolution","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-15 01:33:17.537099","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2019,"MonPub":null,"DateUpdate":"2019-04-26","DateCreate":"2019-04-26","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000465218400001","VABBcode":null,"OpenAcc":1,"DOI":"10.1038/s41598-019-42771-0"},"refs":null,"anarec":{"AnaID":310656,"PubliDate":2019,"Pagination":"10 pp","XtraPublOfAnaID":null,"ISBN":null,"Volume":"9","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":208093,"SerRR":"Scientific Reports (Nature Publishing Group). 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