<documentid="C495CB716D8C8DA06B4C29588A826A8D"ID-DOI="10.1371/journal.pone.0282247"ID-ISSN="1932-6203"ID-PMC="PMC10246822"ID-PubMed="37285340"ID-Zenodo-Dep="13151874"IM.bibliography_approvedBy="karina"IM.illustrations_approvedBy="karina"IM.materialsCitations_approvedBy="karina"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="karina"IM.treatments_approvedBy="karina"checkinTime="1719975523565"checkinUser="felipe"docAuthor="Peng, Jungang, Slater, Sam M., McLoughlin, Stephen & Vajda, Vivi"docDate="2023"docId="03A90F16FFB4FFBB075BF94DD8F7FE5C"docLanguage="en"docName="PLoSONE.18.6.e0282247.pdf"docOrigin="PLoS ONE (e 0282247) 18 (6)"docStyle="DocumentStyle:55318D21378FF0528C342C9740A1E1BE.2:PLoSONE.2014-.journal_article"docStyleId="55318D21378FF0528C342C9740A1E1BE"docStyleName="PLoSONE.2014-.journal_article"docStyleVersion="2"docTitle="Kuqaia radiata Li 1993"docType="treatment"docVersion="1"lastPageNumber="12"masterDocId="FF90776EFFBDFFB0056EFF8EDA10FFE4"masterDocTitle="New species of Kuqaia from the Lower Jurassic of Sweden indicates a possible water flea (Crustacea: Branchiopoda) affinity"masterLastPageNumber="20"masterPageNumber="1"pageNumber="10"updateTime="1733178197148"updateUser="karina">
<mods:titleid="7009873788A1D08AE0267248776CEDCF">New species of Kuqaia from the Lower Jurassic of Sweden indicates a possible water flea (Crustacea: Branchiopoda) affinity</mods:title>
<mods:namePartid="2B743FEFDBDCCB0EF4D6075A7113498F">Slater, Sam M.</mods:namePart>
<mods:affiliationid="2A4A1E2374028E71301E6882133096A0">Department of Palaeobiology, Swedish Museum of Natural History, Stockholm, Sweden</mods:affiliation>
<mods:affiliationid="E789669EC79B4CD3C48F8B7C942FA9DC">Department of Palaeobiology, Swedish Museum of Natural History, Stockholm, Sweden</mods:affiliation>
<mods:affiliationid="F37BF681BD1D376C8F5B8246C56C1702">Department of Palaeobiology, Swedish Museum of Natural History, Stockholm, Sweden</mods:affiliation>
<figureCitationid="133BA285FFB4FFB9075BF968D8B5F91A"box="[565,677,1766,1790]"captionStart="Fig 7"captionStartId="10.[533,561,1562,1581]"captionTargetBox="[533,1493,182,1540]"captionTargetId="figure-38@10.[533,1493,182,1540]"captionTargetPageId="10"captionText="Fig 7. Scanning electron micrographs of Kuqaia species from the Pliensbachian of Skåne. (a)–(e) Kuqaia radiata Li, 1993; (a) whole specimen (NRM X12707), and (b) enlargement of radial ridges in lateral view, showing the prominence of radial ridges; (c) whole specimen (NRM X12708), (d) and (e) enlargements of radial ridges. (f) and (g) Kuqaia quadrata Li, 1993; (f) specimen (NRM X12706) in dorsal view showing the prominent intersecting ridged ornamentation and (g) enlargement of chequered ornament. All from Kävlinge BH-928 core depth 46.97–46.01 m. Scale bars = 100 μm, unless otherwise indicated. https://doi.org/10.1371/journal.pone.0282247.g007"figureDoi="http://doi.org/10.5281/zenodo.13151888"httpUri="https://zenodo.org/record/13151888/files/figure.png"pageId="9"pageNumber="10">Fig 7A–7E</figureCitation>
<collectionCodeid="ED1126C5FFB4FFB907F2F886D8C8F8C4"box="[668,728,1800,1824]"country="Sweden"httpUri="http://grbio.org/cool/4m0z-xq14"name="Swedish Museum of Natural History - Zoological Collections"pageId="9"pageNumber="10"type="Museum">NRM</collectionCode>
X12707;
<collectionCodeid="ED1126C5FFB4FFB90655F886D967F8C4"box="[827,887,1800,1824]"country="Sweden"httpUri="http://grbio.org/cool/4m0z-xq14"name="Swedish Museum of Natural History - Zoological Collections"pageId="9"pageNumber="10"type="Museum">NRM</collectionCode>
, concentric ridges incompletely developed at lateral sides, rarely reaching anterior and posterior. Back distinct. Collar-shaped margin and caudal spine are damaged.
; (a) whole specimen (NRM X12707), and (b) enlargement of radial ridges in lateral view, showing the prominence of radial ridges; (c) whole specimen (NRM X12708), (d) and (e) enlargements of radial ridges. (f) and (g)
with both radial and concentric ridges forms a partially reticulate ornamentation (
<figureCitationid="133BA285FFB6FFBB07AAFEB6D923FEB4"box="[708,819,312,336]"captionStart="Fig 7"captionStartId="10.[533,561,1562,1581]"captionTargetBox="[533,1493,182,1540]"captionTargetId="figure-38@10.[533,1493,182,1540]"captionTargetPageId="10"captionText="Fig 7. Scanning electron micrographs of Kuqaia species from the Pliensbachian of Skåne. (a)–(e) Kuqaia radiata Li, 1993; (a) whole specimen (NRM X12707), and (b) enlargement of radial ridges in lateral view, showing the prominence of radial ridges; (c) whole specimen (NRM X12708), (d) and (e) enlargements of radial ridges. (f) and (g) Kuqaia quadrata Li, 1993; (f) specimen (NRM X12706) in dorsal view showing the prominent intersecting ridged ornamentation and (g) enlargement of chequered ornament. All from Kävlinge BH-928 core depth 46.97–46.01 m. Scale bars = 100 μm, unless otherwise indicated. https://doi.org/10.1371/journal.pone.0282247.g007"figureDoi="http://doi.org/10.5281/zenodo.13151888"httpUri="https://zenodo.org/record/13151888/files/figure.png"pageId="11"pageNumber="12">Fig 7C–7E</figureCitation>
). However, the shell surface is unambiguously dominated by radial ridges, thus favouring assignment to