Published November 4, 2020
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Fig. 3 in An early Cambrian euarthropod with radiodont-like raptorial appendages
- 1. StateKey Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing,China; Center for Excellence in Life and Palaeoenvironment,Chinese Academy of Sciences,Nanjing,China; Department of Paleobiology,National Museum of Natural History,SmithsonianInstitution,Washington,DC,USA
- 2. StateKey Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing,China; Center for Excellence in Life and Palaeoenvironment,Chinese Academy of Sciences,Nanjing,China; College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing,China.
- 3. Yingliang Stone Natural History Museum,Nan'an,China.
- 4. StateKey Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing,China; Center for Excellence in Life and Palaeoenvironment,Chinese Academy of Sciences,Nanjing,China.
Description
Fig. 3 | Reconstruction of Kylinxia andevolutionof thefrontalmost appendages inearlyeuarthropods. a, SIMPLIFIEDCLADOGRAMOFPANARTHROPODS BASEDONAMATRIXOF 81 TAXAAND 283 CHARACTERS (EXTENDEDDATAFIG.9 AND SUPPLEMENTARYDATA 1) SHOWING Kylinxia INRED.DOUBLELINESINDICATE PARAPHYLETICGROUPINGS.THEGROUPINGOFGREAT-APPENDAGEBIVALVEDFORMS AND ISOXYIDAISRECONSTRUCTED ASPARAPHYLETICANDMONOPHYLETICINBAYESIANAND PARSIMONY ANALYSES,RESPECTIVELY (INDICATEDBYTHEDASHEDLINES ANDQUESTION MARK).DIAGRAMSONTHELEFTDEPICTTHEFRONTALMOSTAPPENDAGESINREPRESENTATIVE TAXA.THEBOXES,COLOURS ANDLETTERSA–EINDICATEDIFFERENT APPENDAGEFORMS. A, B, RADIODONT-LIKEFORMS.A, RADIODONT (PURPLE),RamSkoeldia ConSimiliS; B, Kylinxiazhangi (RED).C, GREAT-APPENDAGEFORMS (YELLOW).C1, MEGACHEIRAN, FortiforCepSfolioSa; C2, PANCHELICERATE,LimuluS polyphemuS; C3, GREAT- APPENDAGEBIVALVEDEUARTHROPOD,OCCaCariSoViformiS. D, ANTENNA-LIKE RAPTORIALAPPENDAGESINISOXYIDA, SHOWINGINTERSPECIFICVARIATIONS (GREEN). D1, ISoxySaCutanguluS; D2, ISoxySCurViroStratuS; D3, ISoxySaurituS. E, TYPICAL ANTENNAEINCAMBRIANEUARTHROPODS,INCLUDINGTYPICALSENSORIALFORMS AND SOMEPUTATIVERAPTORIALFORMS.E1, ARTIOPODAN,Kuamaialata AND KiiSortoQia Soperi; E2, FUXIANHUIID,Shankouia zhenghei ANDOTHERS;E3, HYMENOCARINE, ClyperCariS Serrata. b, ARTISTICRECONSTRUCTIONBY J.SUN.MORPHOLOGICALDETAILS OFTHELATERALTAILFLAPSWEREINFERREDFROM MEGACHEIRANSSUCHAS FortiforCepS.
Notes
Published as part of Zeng, Han, Zhao, Fangchen, Niu, Kecheng, Zhu, Maoyan & Huang, Diying, 2020, An early Cambrian euarthropod with radiodont-like raptorial appendages, pp. 101-105 in Nature 588 on page 104, DOI: https://DOi.ORg/10.1038/s41586-020-2883-7, http://zenodo.org/record/4717877
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