520 lines
114 KiB
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520 lines
114 KiB
XML
<document id="44E35E5415F9A5DD3DB9C11BACB8368A" ID-CLB-Dataset="8953" ID-DOI="10.11646/zootaxa.4868.2.5" ID-GBIF-Dataset="514be374-fa52-45ab-abd1-d21e21d4496b" ID-ISSN="1175-5326" ID-Zenodo-Dep="4417668" ID-ZooBank="B32CFC79-57D5-49D1-93C3-EE7A692DFFF5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609807360469" checkinUser="plazi" docAuthor="Jałoszyński, Paweł" docDate="2020" docId="D752EF5A8E3C7C3AFF04F94BFEAA5EF8" docLanguage="en" docName="zootaxa.4868.2.5.pdf" docOrigin="Zootaxa 4868 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Siamitoides Jałoszyński 2020, gen. n." docType="treatment" docVersion="7" lastPageNumber="263" masterDocId="2B6B97228E3D7C3CFF93FF8DFFAC596D" masterDocTitle="Siamitoides gen. n., a new Oriental ant-like stone beetle genus (Coleoptera Staphylinidae: Scydmaeninae)" masterLastPageNumber="266" masterPageNumber="257" pageNumber="258" updateTime="1698852389009" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="E02A8AA60C5D94A8F52873B21F229C1C">
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<mods:title id="C7E1C9F68FAADB554523A2B125238D85">Siamitoides gen. n., a new Oriental ant-like stone beetle genus (Coleoptera Staphylinidae: Scydmaeninae)</mods:title>
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<mods:name id="6A6B82CD9AAAC4EC850442FBE1A99576" type="personal">
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<mods:namePart id="6463BBA3D9615CED97848C6C976042F1">Jałoszyński, Paweł</mods:namePart>
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<mods:typeOfResource id="FAAFE578092AE8D43778EBAF7E548806">text</mods:typeOfResource>
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<mods:title id="C4D4D7C0EA09CA94AFFDBD6CBE5A238C">Zootaxa</mods:title>
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<mods:part id="B7FB7ED47E6A098AA265CE38A83A1DD1">
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<mods:date id="5CCEC4AB9DC667A88D0D1B26F5325B35">2020</mods:date>
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<mods:number id="FF825B8F0A4606377C5A117A311CA757">2020-10-27</mods:number>
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<mods:number id="4B02D802BADE4410173E923FF397D8BD">4868</mods:number>
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<treatment id="D752EF5A8E3C7C3AFF04F94BFEAA5EF8" ID-DOI="http://doi.org/10.5281/zenodo.4436428" ID-GBIF-Taxon="176573478" ID-Zenodo-Dep="4436428" LSID="urn:lsid:plazi:treatment:D752EF5A8E3C7C3AFF04F94BFEAA5EF8" httpUri="http://treatment.plazi.org/id/D752EF5A8E3C7C3AFF04F94BFEAA5EF8" lastPageId="6" lastPageNumber="263" pageId="1" pageNumber="258">
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<subSubSection id="17E10DC78E3C7C3DFF04F94BFED15F8C" box="[151,381,1734,1761]" pageId="1" pageNumber="258" type="nomenclature">
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<paragraph id="5F445E4C8E3C7C3DFF04F94BFED15F8C" blockId="1.[151,381,1734,1761]" box="[151,381,1734,1761]" pageId="1" pageNumber="258">
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<heading id="040CE9208E3C7C3DFF04F94BFED15F8C" bold="true" box="[151,381,1734,1761]" fontSize="11" level="1" pageId="1" pageNumber="258" reason="1">
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<emphasis id="6D8F825E8E3C7C3DFF04F94BFED15F8C" bold="true" box="[151,381,1734,1761]" pageId="1" pageNumber="258">
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<taxonomicName id="98FB25CF8E3C7C3DFF04F94BFE8F5F8C" ID-CoL="8XPVM" authority="Jałoszyński, 2020" authorityName="Jałoszyński" authorityYear="2020" box="[151,291,1734,1761]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="258" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="6D8F825E8E3C7C3DFF04F94BFE8F5F8C" bold="true" box="[151,291,1734,1761]" italics="true" pageId="1" pageNumber="258">Siamitoides</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="76BC3F258E3C7C3DFEB8F94AFED15F8C" box="[299,381,1735,1761]" pageId="1" pageNumber="258" rank="genus">gen. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="17E10DC78E3C7C3DFF04F882FD415E44" box="[151,749,1807,1833]" pageId="1" pageNumber="258" type="materials_examined">
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<paragraph id="5F445E4C8E3C7C3DFF04F882FD415E44" blockId="1.[151,1437,1807,2013]" box="[151,749,1807,1833]" pageId="1" pageNumber="258">
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<typeStatus id="8040E0EE8E3C7C3DFF04F882FF635E44" box="[151,207,1807,1833]" pageId="1" pageNumber="258">Type</typeStatus>
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species:
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<taxonomicName id="98FB25CF8E3C7C3DFEA6F882FD855E45" authorityName="Jałoszyński" authorityYear="2020" box="[309,553,1807,1833]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="258" phylum="Arthropoda" rank="species" species="carinatus">
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<emphasis id="6D8F825E8E3C7C3DFEA6F882FD855E45" box="[309,553,1807,1833]" italics="true" pageId="1" pageNumber="258">Siamitoides carinatus</emphasis>
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</taxonomicName>
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, here designated.
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</paragraph>
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</subSubSection>
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<subSubSection id="17E10DC78E3C7C3EFF54F8BFFB7A5DCC" lastPageId="2" lastPageNumber="259" pageId="1" pageNumber="258" type="diagnosis">
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<paragraph id="5F445E4C8E3C7C3EFF54F8BFFB7A5DCC" blockId="1.[151,1437,1807,2013]" lastBlockId="2.[151,1437,151,2013]" lastPageId="2" lastPageNumber="259" pageId="1" pageNumber="258">
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<emphasis id="6D8F825E8E3C7C3DFF54F8BFFEEE5E21" bold="true" box="[199,322,1842,1868]" pageId="1" pageNumber="258">Diagnosis.</emphasis>
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<taxonomicName id="98FB25CF8E3C7C3DFED4F8BEFE665E20" authorityName="Jałoszyński" authorityYear="2020" box="[327,458,1843,1869]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="258" phylum="Arthropoda" rank="genus">
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<emphasis id="6D8F825E8E3C7C3DFED4F8BEFE665E20" box="[327,458,1843,1869]" italics="true" pageId="1" pageNumber="258">Siamitoides</emphasis>
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</taxonomicName>
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is unique among world Stenichnini in having two apomorphies: (1) each lateral pronotal carina (
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<figureCitation id="C7C042C98E3C7C3DFF7DF8DAFE9B5E1C" box="[238,311,1879,1905]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="1" pageNumber="258">Fig. 4</figureCitation>
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;
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<emphasis id="6D8F825E8E3C7C3DFED5F8DAFEC45E1C" box="[326,360,1879,1905]" italics="true" pageId="1" pageNumber="258">lpc</emphasis>
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) that forms lateral margin of pronotum accompanied mesally by a broad and deep, elongate lateral impression (
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<figureCitation id="C7C042C98E3C7C3DFEE7F8F6FE105EF8" box="[372,444,1915,1941]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="1" pageNumber="258">Fig. 4</figureCitation>
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;
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<emphasis id="6D8F825E8E3C7C3DFE59F8F6FE425EF8" box="[458,494,1915,1941]" italics="true" pageId="1" pageNumber="258">lim</emphasis>
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) with sharply marked mesal margin; and (2) hypomera (
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<figureCitation id="C7C042C98E3C7C3DFBECF8F6FB455EF8" box="[1151,1257,1914,1941]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="1" pageNumber="258">Figs 5, 7</figureCitation>
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;
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<emphasis id="6D8F825E8E3C7C3DFB6BF8F6FABE5EF8" box="[1272,1298,1915,1941]" italics="true" pageId="1" pageNumber="258">hy</emphasis>
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) in front of procoxal cavities expanding mesad and meeting at middle, so that basisternal region of prosternum is indiscernible. Additionally, the following combination of characters is not found in any other genus (but separately each of them is shared with other Stenichnini): body with deep constriction between head and prothorax but shallow between prothorax and elytra (
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<figureCitation id="C7C042C98E3F7C3EFE01FF36FE7A59B8" box="[402,470,187,213]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="2" pageNumber="259">Fig. 1</figureCitation>
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); antennae gradually thickened (
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<figureCitation id="C7C042C98E3F7C3EFCC1FF36FC3A59B8" box="[850,918,187,213]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="2" pageNumber="259">Fig. 1</figureCitation>
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); head short, with eyes closer to mandibular bases than to occipital constriction (
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<figureCitation id="C7C042C98E3F7C3EFDB6FF52FD265994" box="[549,650,223,249]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="2" pageNumber="259">Figs 2–3</figureCitation>
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), in lateral view head capsule (
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<figureCitation id="C7C042C98E3F7C3EFC73FF52FB8D5994" box="[992,1057,223,249]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="2" pageNumber="259">Fig. 3</figureCitation>
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) subtriangular, flattened ventrally and with the highest point above antennal fossae, steeply declining toward clypeus and less so toward occiput, with flat vertex; thick bristles present on head (vertex and tempora) and on anteromedian regions of hypomera (
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<figureCitation id="C7C042C98E3F7C3EFAF9FEAAFF695808" captionStart-0="FIGURES 1–3" captionStart-1="FIGURES 4–7" captionStartId-0="3.[151,264,786,810]" captionStartId-1="4.[151,264,1827,1851]" captionTargetBox-0="[163,1436,189,755]" captionTargetBox-1="[164,1423,181,1788]" captionTargetId-0="figure-15@3.[151,1436,181,762]" captionTargetId-1="figure-21@4.[164,1423,181,1803]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." captionText-1="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi-0="http://doi.org/10.5281/zenodo.4417670" figureDoi-1="http://doi.org/10.5281/zenodo.4417672" httpUri-0="https://zenodo.org/record/4417670/files/figure.png" httpUri-1="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 2–5</figureCitation>
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); occipital constriction (
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<figureCitation id="C7C042C98E3F7C3EFE41FEC6FD9A5808" box="[466,566,330,357]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 4–5</figureCitation>
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) slightly narrower than half width of head at eyes, constriction on neck region abrupt, step-wise; frontoclypeal groove absent; posterior tentorial pits (
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<figureCitation id="C7C042C98E3F7C3EFC59FEE2FB9C58E4" box="[970,1072,366,393]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 5–6</figureCitation>
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) exposed, small, situated far in front of occipital constriction; pre-tentorial gular sutures (= lateral sutures of submentum; see
|
||
<bibRefCitation id="3B6A23BD8E3F7C3EFB27FE1EFA3158C0" author="Jaloszynski, P." box="[1204,1437,403,429]" pageId="2" pageNumber="259" pagination="334 - 360" refId="ref7805" refString="Jaloszynski, P. (2020 a) Himaloconnus Franz and Nogunius gen. n. of Japan (Coleoptera: Staphylinidae: Scydmaeninae). Zootaxa, 4822 (3), 334 - 360. https: // doi. org / 10.11646 / zootaxa. 4822.3.2" type="journal article" year="2020">Jałoszyński (2020a))</bibRefCitation>
|
||
lacking; hypostomal ridges present (
|
||
<figureCitation id="C7C042C98E3F7C3EFDA6FE3AFD3258BC" box="[565,670,438,465]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 5–6</figureCitation>
|
||
), incomplete, extending from lateral margins of cardines to middle between anterior submental margin and posterior tentorial pits; mentum (
|
||
<figureCitation id="C7C042C98E3F7C3EFC53FE56FB8F5898" box="[960,1059,474,501]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 5–6</figureCitation>
|
||
) subtrapezoidal; labial palpomere 2 (
|
||
<figureCitation id="C7C042C98E3F7C3EFF26FE72FF565B77" box="[181,250,511,538]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
) subcylindrical; maxillary palpomere 3 (
|
||
<figureCitation id="C7C042C98E3F7C3EFD54FE72FCA75B77" box="[711,779,511,538]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
) not swollen, but only slightly more than twice as long as broad; maxillary palpomere 4 (
|
||
<figureCitation id="C7C042C98E3F7C3EFE68FDAEFDEC5B53" box="[507,576,547,574]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
) subconical; pronotum (
|
||
<figureCitation id="C7C042C98E3F7C3EFCCAFDAEFC325B50" box="[857,926,547,573]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 4</figureCitation>
|
||
) subconical, broadest at base and narrowing anterad, lacking antebasal pits, groove and sublateral carinae, but with nearly complete, sharply marked lateral carinae; prosternum (
|
||
<figureCitation id="C7C042C98E3F7C3EFE1BFDE6FE615BE8" box="[392,461,619,645]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 7</figureCitation>
|
||
) with posterior margin weakly concave; procoxal cavities (
|
||
<figureCitation id="C7C042C98E3F7C3EFBFCFDE6FB185BE8" box="[1135,1204,619,645]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 7</figureCitation>
|
||
) closed by posterior lobe of coxosternum fused with hypomeron; hypomeron (
|
||
<figureCitation id="C7C042C98E3F7C3EFC8BFD02FCF65BC4" box="[792,858,655,681]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 7</figureCitation>
|
||
) divided into asetose and elevated inner portion and broad outer portion covered with bristles and setae, border between these areas not marked by hypomeral ridges but by nearly step-wise elevation of inner hypomeral region; mesoventrite (
|
||
<figureCitation id="C7C042C98E3F7C3EFC55FD5AFB875B9C" box="[966,1067,727,753]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="2" pageNumber="259">Figs 8–9</figureCitation>
|
||
) with anteromedian impressions functioning as procoxal rests lacking defined posterior and lateral margins and with anterior margins indicated only near mesoventral intercoxal process; mesoventral process (
|
||
<figureCitation id="C7C042C98E3F7C3EFC1BFC92FC5D5A54" box="[904,1009,799,825]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="2" pageNumber="259">Figs 8–9</figureCitation>
|
||
) massive, broadly carinate, strongly elevated anteriorly, with flattened ventral surface, slightly broadening posterad and anteriorly reaching anterior mesoventral margin; lateral foveae between meso- and metaventrite lacking; mesocoxal projections prominent; anterior metaventral process (
|
||
<figureCitation id="C7C042C98E3F7C3EFE4CFC06FDEE5AC8" box="[479,578,907,933]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="2" pageNumber="259">Figs 8–9</figureCitation>
|
||
) present, subrectangular, anteriorly touching posterior margin of mesoventral process, demarcated only by shallow transverse fissure; metaventral intercoxal process (
|
||
<figureCitation id="C7C042C98E3F7C3EFBF9FC22FB615AA4" box="[1130,1229,943,969]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="2" pageNumber="259">Figs 8–9</figureCitation>
|
||
) composed of pair of long and slender spines, barely separating metacoxae; metafurca (
|
||
<figureCitation id="C7C042C98E3F7C3EFC33FC5EFC495A80" box="[928,997,979,1005]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="2" pageNumber="259">Fig. 9</figureCitation>
|
||
) with vestigial stalk (nearly V-shaped) and approximate insertions of lateral furcal arms; each elytron with one vestigial and asetose basal fovea (
|
||
<figureCitation id="C7C042C98E3F7C3EFADCFC7AFA385D7C" box="[1359,1428,1015,1041]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 4</figureCitation>
|
||
) situated closer to suture than to humerus, on mesal end of distinct transverse step-wise carina demarcating elytral articulating lobe from disc; mesoscutellar shield not exposed between elytral bases; aedeagus (
|
||
<figureCitation id="C7C042C98E3F7C3EFB44FBB2FAF55D34" box="[1239,1369,1087,1113]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="2" pageNumber="259">Figs 10–13</figureCitation>
|
||
) with nearly symmetrical median lobe and partly asymmetrical endophallic structures, with bilobed apex and large collar surrounding parameral bases, parameres free (i.e., not fused with walls of median lobe), rod-like.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="17E10DC78E3F7C39FF54FB27FE9359B8" lastPageId="5" lastPageNumber="262" pageId="2" pageNumber="259" type="description">
|
||
<paragraph id="5F445E4C8E3F7C3EFF54FB27FCB55D84" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="259">
|
||
<emphasis id="6D8F825E8E3F7C3EFF54FB27FEF55DA9" bold="true" box="[199,345,1194,1220]" pageId="2" pageNumber="259">Description.</emphasis>
|
||
Body form (
|
||
<figureCitation id="C7C042C98E3F7C3EFE60FB26FD9B5DA8" box="[499,567,1195,1221]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="2" pageNumber="259">Fig. 1</figureCitation>
|
||
) elongate, moderately slender, with distinct constriction between head and pronotum, but shallow one between pronotum and elytra.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3F7C3EFF54FB7EFCFB5E1C" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="259">
|
||
Head (
|
||
<figureCitation id="C7C042C98E3F7C3EFE87FB7EFED05C63" box="[276,380,1267,1294]" captionStart-0="FIGURES 1–3" captionStart-1="FIGURES 4–7" captionStartId-0="3.[151,264,786,810]" captionStartId-1="4.[151,264,1827,1851]" captionTargetBox-0="[163,1436,189,755]" captionTargetBox-1="[164,1423,181,1788]" captionTargetId-0="figure-15@3.[151,1436,181,762]" captionTargetId-1="figure-21@4.[164,1423,181,1803]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." captionText-1="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi-0="http://doi.org/10.5281/zenodo.4417670" figureDoi-1="http://doi.org/10.5281/zenodo.4417672" httpUri-0="https://zenodo.org/record/4417670/files/figure.png" httpUri-1="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 2–6</figureCitation>
|
||
) short, rounded in dorsal view, subtriangular in lateral view (
|
||
<figureCitation id="C7C042C98E3F7C3EFBD4FB7EFB215C60" box="[1095,1165,1267,1293]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="2" pageNumber="259">Fig. 3</figureCitation>
|
||
), with flattened ventral surface and highest site situated above antennal fossae, steeply declining anterad and less strongly posterad; eyes situated closer to mandibular bases than to occipital constriction, anteriorly touching antennal fossae; vertex flat; frontoclypeal groove lacking; tempora and vertex with thick, straight, long bristles. Occipital constriction abrupt, nearly step-wise, slightly narrower than half width of head; neck region slightly broadening posterad (
|
||
<figureCitation id="C7C042C98E3F7C3EFAD5FA0EFA225CF3" box="[1350,1422,1411,1438]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
). Antennal fossae large and situated anterolaterally, narrowly separated at middle. Gular plate transverse, with indistinct post-tentorial gular sutures, pre-tentorial gular sutures lacking; posterior tentorial pits (
|
||
<figureCitation id="C7C042C98E3F7C3EFB64FA46FACC5C88" box="[1271,1376,1482,1509]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 5–6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFAFCFA46FA3F5C89" box="[1391,1427,1483,1508]" italics="true" pageId="2" pageNumber="259">ptp</emphasis>
|
||
) small, elongate, situated far in front of occipital constriction. Submentum (
|
||
<figureCitation id="C7C042C98E3F7C3EFC4CFA62FBE95F64" box="[991,1093,1518,1545]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 5–6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFBC2FA62FBD25F65" box="[1105,1150,1519,1544]" italics="true" pageId="2" pageNumber="259">smn</emphasis>
|
||
) broad, with two pairs of setae on anterior margin; mentum (
|
||
<figureCitation id="C7C042C98E3F7C3EFD8CF99EFD2A5F40" box="[543,646,1554,1581]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Figs 5–6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFD02F99EFD1F5F41" box="[657,691,1555,1580]" italics="true" pageId="2" pageNumber="259">mn</emphasis>
|
||
) subtrapezoidal with weakly rounded anterior margin; prementum (
|
||
<figureCitation id="C7C042C98E3F7C3EFF33F9BAFF485F3C" box="[160,228,1591,1617]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFF62F9BAFE8D5F3D" box="[241,289,1591,1616]" italics="true" pageId="2" pageNumber="259">pmn</emphasis>
|
||
) largely membranous, flexible, with small subtriangular ligula lacking setae, insertions of labial palps moderately broadly separated, labial palpomere 1 weakly elongate, palpomere 2 strongly elongate, subcylindrical, palpomere 3 narrow, elongate, tapering distad and nearly straight. Maxilla with short cardo, subtriangular basistipes bearing two setae on lateral margin, broad mediostipes, elongate lacinia (
|
||
<figureCitation id="C7C042C98E3F7C3EFC71F92EFB855FD0" box="[994,1065,1699,1725]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFBAAF92EFBF75FD0" box="[1081,1115,1699,1725]" italics="true" pageId="2" pageNumber="259">lac</emphasis>
|
||
) with a row of robust setae along mesal and distal margin, galea (
|
||
<figureCitation id="C7C042C98E3F7C3EFDDBF94AFD225F8C" box="[584,654,1735,1761]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFD0FF94AFD6C5F8C" box="[668,704,1735,1761]" italics="true" pageId="2" pageNumber="259">gal</emphasis>
|
||
) elongate, with robust setae along distal and distomesal margin, palpifer elongate, maxillary palp (
|
||
<figureCitation id="C7C042C98E3F7C3EFD82F966FDF85E68" box="[529,596,1771,1797]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFDF3F966FD235E69" box="[608,655,1771,1796]" italics="true" pageId="2" pageNumber="259">mxp</emphasis>
|
||
) with small, elongate palpomere 1, long, pipe-like palpomere 2, broad and relatively short palpomere 3, and subconical palpomere 4. Mandibles poorly exposed in studied specimen, each subtriangular, with curved and slender apical tooth. Labrum transverse, with rounded anterior margin, and with sparse, symmetrically distributed dorsal setae directed anterad.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3F7C3EFF54F8F6FE6B5EB0" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="259">
|
||
Tentorium (
|
||
<figureCitation id="C7C042C98E3F7C3EFEDFF8F6FE3C5EFB" box="[332,400,1915,1942]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
) with small corporatentorium, bisinuate tentorial bridge (
|
||
<figureCitation id="C7C042C98E3F7C3EFB8FF8F6FBCE5EF8" box="[1052,1122,1915,1941]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFBE3F8F6FB2A5EF8" box="[1136,1158,1915,1941]" italics="true" pageId="2" pageNumber="259">tb</emphasis>
|
||
), long gular ridges (
|
||
<figureCitation id="C7C042C98E3F7C3EFAFCF8F6FF0B5ED4" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFF26F812FF625ED5" box="[181,206,1951,1976]" italics="true" pageId="2" pageNumber="259">gr</emphasis>
|
||
), short dorsal tentorial arms (
|
||
<figureCitation id="C7C042C98E3F7C3EFDB2F812FDCB5ED4" box="[545,615,1951,1977]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFDE6F812FD355ED4" box="[629,665,1951,1977]" italics="true" pageId="2" pageNumber="259">dta</emphasis>
|
||
), short and stout posterior tentorial arms, and long, slender anterior tentorial arms (
|
||
<figureCitation id="C7C042C98E3F7C3EFED2F84EFE2A5EB0" box="[321,390,1987,2013]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="2" pageNumber="259">Fig. 6</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3F7C3EFE01F84EFE1A5EB1" box="[402,438,1987,2012]" italics="true" pageId="2" pageNumber="259">ata</emphasis>
|
||
).
|
||
</paragraph>
|
||
<caption id="0B840EC48E3E7C3FFF04FC9FFB3C5A23" ID-DOI="http://doi.org/10.5281/zenodo.4417670" ID-Zenodo-Dep="4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="3" pageNumber="260" startId="3.[151,264,786,810]" targetBox="[163,1436,189,755]" targetPageId="3">
|
||
<paragraph id="5F445E4C8E3E7C3FFF04FC9FFB3C5A23" blockId="3.[151,1436,786,846]" pageId="3" pageNumber="260">
|
||
<emphasis id="6D8F825E8E3E7C3FFF04FC9FFE965A47" bold="true" box="[151,314,786,810]" pageId="3" pageNumber="260">FIGURES 1–3.</emphasis>
|
||
<taxonomicName id="98FB25CF8E3E7C3FFED3FC9FFDB15A47" authorityName="Jałoszyński" authorityYear="2020" box="[320,541,786,810]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="260" phylum="Arthropoda" rank="species" species="carinatus">
|
||
<emphasis id="6D8F825E8E3E7C3FFED3FC9FFDB15A47" box="[320,541,786,810]" italics="true" pageId="3" pageNumber="260">Siamitoides carinatus</emphasis>
|
||
</taxonomicName>
|
||
gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54FCF0FDF05AD7" blockId="3.[151,1437,892,2035]" pageId="3" pageNumber="260">
|
||
Antennae (
|
||
<figureCitation id="C7C042C98E3E7C3FFED2FCF1FE2C5AFB" box="[321,384,892,918]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="3" pageNumber="260">Fig. 1</figureCitation>
|
||
) slender but short in relation to body, gradually thickened and loosely assembled in distal half; scape and pedicel each weakly elongate.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54FC49FCEA5C4E" blockId="3.[151,1437,892,2035]" pageId="3" pageNumber="260">
|
||
Prothorax in dorsal view (
|
||
<figureCitation id="C7C042C98E3E7C3FFE7AFC49FD805AB3" box="[489,556,964,990]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">Fig. 4</figureCitation>
|
||
) subconical, broadest at base and narrowing anterad. Anterior pronotal corners not marked, posterior corners distinct. Pronotal base lacking pits and grooves. Sides of pronotum with nearly complete lateral carinae (
|
||
<figureCitation id="C7C042C98E3E7C3FFE2AFB81FE535D4B" box="[441,511,1036,1062]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="3" pageNumber="260">Fig. 3</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFD9DFB81FD9C5D4B" box="[526,560,1036,1062]" italics="true" pageId="3" pageNumber="260">lpc</emphasis>
|
||
) and broad flattening along each carina, with sharply demarcated, step-wise mesal margin. Sides of pronotum with thick bristles. Prosternum (
|
||
<figureCitation id="C7C042C98E3E7C3FFCEBFBBDFC715D26" box="[888,989,1072,1099]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">Figs 5, 7</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFC79FBBCFBA75D27" box="[1002,1035,1073,1098]" italics="true" pageId="3" pageNumber="260">pst</emphasis>
|
||
) short in relation to prothorax, with basisternal portion obliterated by anteromesal expansions of hypomera that meet at middle, coxosternal portion (forming procoxal rests) with slightly concave posterior margin. Procoxal cavities closed by postcoxal prosternal lobe fused with hypomeron, notosternal sutures lacking. Hypomeron divided into outer (
|
||
<figureCitation id="C7C042C98E3E7C3FFB10FB11FB465DDA" box="[1155,1258,1180,1207]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">Figs 5, 7</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFB6BFB11FA8C5DDB" box="[1272,1312,1180,1206]" italics="true" pageId="3" pageNumber="260">ohy</emphasis>
|
||
) and inner (
|
||
<figureCitation id="C7C042C98E3E7C3FFF0CFB4DFEA45DB6" box="[159,264,1216,1243]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">Figs 5, 7</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFE84FB4DFE955DB7" box="[279,313,1216,1242]" italics="true" pageId="3" pageNumber="260">ihy</emphasis>
|
||
) regions demarcated not by hypomeral ridge but by step-wise elevation of inner region, the latter asetose and strongly convex, contrasting with flattened outer region covered posteriorly with setae and anteriorly with long, thick and straight bristles directed anterad (
|
||
<figureCitation id="C7C042C98E3E7C3FFD67FA85FC945C4E" box="[756,824,1288,1315]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">Fig. 5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54FAA0FC095C2B" blockId="3.[151,1437,892,2035]" box="[199,933,1324,1351]" pageId="3" pageNumber="260">Mesonotum not visible between elytral bases in intact specimens.</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54FADDFDF85F0B" blockId="3.[151,1437,892,2035]" pageId="3" pageNumber="260">
|
||
Mesoventrite (
|
||
<figureCitation id="C7C042C98E3E7C3FFEE1FADDFE715C07" box="[370,477,1360,1386]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Figs 8–9</figureCitation>
|
||
) strongly transverse, with short prepectus, transverse anteromedian impressions functioning as procoxal rests (
|
||
<figureCitation id="C7C042C98E3E7C3FFE72FAF9FD885CE3" box="[481,548,1396,1422]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Fig. 9</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFDBCFAF8FDF85CE3" box="[559,596,1397,1422]" italics="true" pageId="3" pageNumber="260">pcr</emphasis>
|
||
) filled with modified, leaf-like setae and separated at middle by mesoventral intercoxal process, margins of impressions poorly defined, except for partly carinate anterior margins near middle. Mesoventral intercoxal process (
|
||
<figureCitation id="C7C042C98E3E7C3FFD9BFA31FDC35CBB" box="[520,623,1468,1494]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Figs 8–9</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFDEFFA30FD1A5CBB" box="[636,694,1469,1494]" italics="true" pageId="3" pageNumber="260">mscp</emphasis>
|
||
) carinate and keel-like (i.e., strongly elevated anteriorly; see
|
||
<figureCitation id="C7C042C98E3E7C3FFAE3FA31FF095C97" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="3" pageNumber="260">Fig. 3</figureCitation>
|
||
) but relatively broad and massive, anteriorly reaching anterior mesoventral margin, slightly broadening posterad, with broad, transverse posterior margin and flattened ventral surface. Lateral foveae on mesoventrite or between meso- and metaventrite absent. Mesocoxal projection prominent, strongly projecting laterad, with mesocoxal cavities situated on ventromesal region.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54F9FDFE5D5E76" blockId="3.[151,1437,892,2035]" pageId="3" pageNumber="260">
|
||
Metaventrite (
|
||
<figureCitation id="C7C042C98E3E7C3FFEFFF9FDFE7B5FE7" box="[364,471,1648,1674]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Figs 8–9</figureCitation>
|
||
) subrectangular, anteriorly fused with mesoventrite, with subrectangular anterior metaventral process (
|
||
<figureCitation id="C7C042C98E3E7C3FFE01F919FE7B5FC3" box="[402,471,1684,1710]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Fig 9</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFE79F918FD8B5FC3" box="[490,551,1685,1710]" italics="true" pageId="3" pageNumber="260">amvp</emphasis>
|
||
) anteriorly tightly adhering to mesoventral intercoxal process, but clearly demarcated by transverse fissure. Metaventral intermetacoxal process (
|
||
<figureCitation id="C7C042C98E3E7C3FFC2EF935FBAF5FBF" box="[957,1027,1720,1746]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Fig. 9</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFB82F934FBEB5FBF" box="[1041,1095,1721,1746]" italics="true" pageId="3" pageNumber="260">mtvp</emphasis>
|
||
) composed of pair of narrow, long spines, barely separating metacoxae. Metafurca with short stalk, nearly V-shaped, with strongly divergent lateral furcal arms (
|
||
<figureCitation id="C7C042C98E3E7C3FFEE1F88DFE1B5E77" box="[370,439,1792,1818]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Fig. 9</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFE50F88DFE4D5E77" box="[451,481,1792,1818]" italics="true" pageId="3" pageNumber="260">lfa</emphasis>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54F8A9FECE5EEB" blockId="3.[151,1437,892,2035]" pageId="3" pageNumber="260">
|
||
Elytra (
|
||
<figureCitation id="C7C042C98E3E7C3FFE8DF8A9FEC45E53" box="[286,360,1828,1854]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="3" pageNumber="260">Figs 1</figureCitation>
|
||
,
|
||
<figureCitation id="C7C042C98E3E7C3FFEE9F8A9FE255E53" box="[378,393,1828,1854]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">4</figureCitation>
|
||
) together oval, each with incomplete transverse carina demarcating disc from articulating lobe, with vestigial, asetose basal elytral fovea (
|
||
<figureCitation id="C7C042C98E3E7C3FFD3FF8C5FD5D5E0F" box="[684,753,1864,1890]" captionStart="FIGURES 4–7" captionStartId="4.[151,264,1827,1851]" captionTargetBox="[164,1423,181,1788]" captionTargetId="figure-21@4.[164,1423,181,1803]" captionTargetPageId="4" captionText="FIGURES 4–7. Siamitoides carinatus gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge." figureDoi="http://doi.org/10.5281/zenodo.4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="3" pageNumber="260">Fig. 4</figureCitation>
|
||
;
|
||
<emphasis id="6D8F825E8E3E7C3FFD6FF8C5FCB25E0F" box="[764,798,1864,1890]" italics="true" pageId="3" pageNumber="260">bef</emphasis>
|
||
) at its mesal end; basal impressions absent; humeral calli poorly developed.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54F81CFDD15EC7" blockId="3.[151,1437,892,2035]" box="[199,637,1936,1963]" pageId="3" pageNumber="260">Legs slender, lacking peculiar features.</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C3FFF54F839FA815EA3" blockId="3.[151,1437,892,2035]" box="[199,1325,1972,1999]" pageId="3" pageNumber="260">Abdomen subtriangular, with six exposed sternites (sternites 3–8), suture between 7 and 8 indistinct.</paragraph>
|
||
<paragraph id="5F445E4C8E3E7C39FF54F855FE9359B8" blockId="3.[151,1437,892,2035]" lastBlockId="5.[151,1436,151,321]" lastPageId="5" lastPageNumber="262" pageId="3" pageNumber="260">
|
||
Aedeagus (
|
||
<figureCitation id="C7C042C98E3E7C3FFED5F855FE6B5E9F" box="[326,455,2008,2034]" captionStart="FIGURES 8–13" captionStartId="5.[151,264,1851,1875]" captionTargetBox="[151,1436,345,1813]" captionTargetId="figure-66@5.[151,1436,345,1828]" captionTargetPageId="5" captionText="FIGURES 8–13. Siamitoides carinatus gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest." figureDoi="http://doi.org/10.5281/zenodo.4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="3" pageNumber="260">Figs 10–13</figureCitation>
|
||
) with nearly symmetrical median lobe and partly asymmetrical endophallic structures, with bilobed apex and large collar surrounding parameral bases, parameres free (i.e., not fused with walls of median lobe), rod-like.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="0B840EC48E397C38FF04F8AEFD345E82" ID-DOI="http://doi.org/10.5281/zenodo.4417672" ID-Zenodo-Dep="4417672" httpUri="https://zenodo.org/record/4417672/files/figure.png" pageId="4" pageNumber="261" startId="4.[151,264,1827,1851]" targetBox="[164,1423,181,1788]" targetPageId="4">
|
||
<paragraph id="5F445E4C8E397C38FF04F8AEFD345E82" blockId="4.[151,1437,1827,2031]" pageId="4" pageNumber="261">
|
||
<emphasis id="6D8F825E8E397C38FF04F8AEFE905E56" bold="true" box="[151,316,1827,1851]" pageId="4" pageNumber="261">FIGURES 4–7.</emphasis>
|
||
<taxonomicName id="98FB25CF8E397C38FED0F8AEFD8D5E56" authorityName="Jałoszyński" authorityYear="2020" box="[323,545,1827,1851]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="261" phylum="Arthropoda" rank="species" species="carinatus">
|
||
<emphasis id="6D8F825E8E397C38FED0F8AEFD8D5E56" box="[323,545,1827,1851]" italics="true" pageId="4" pageNumber="261">Siamitoides carinatus</emphasis>
|
||
</taxonomicName>
|
||
gen. & sp. n. Head, prothorax and elytral base in dorsal view (4); head, prothorax and anterior portion of mesothorax in ventral view (5); head in ventral view (6); prothorax in ventral view (7). Abbreviations: ata, anterior tentorial arm; bef, basal elytral fovea; dta, dorsal tentorial arm; gal, galea; gp, gular plate; gr, gular ridge; hr, hypostomal ridge; hy, hypomeron; ihy, inner region of hypomeron; lac, lacinia; lim, lateral impression; lp, labial palp; lpc, lateral pronotal carina; mn, mentum; mxp, maxillary palp; ohy, outer region of hypomeron; pmn, prementum; pst, prosternum; ptp, posterior tentorial pit; smn, submentum; tb, tentorial bridge.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="17E10DC78E387C39FF54FF52FEC5582C" pageId="5" pageNumber="262" type="etymology">
|
||
<paragraph id="5F445E4C8E387C39FF54FF52FB405994" blockId="5.[151,1436,151,321]" box="[199,1260,223,249]" pageId="5" pageNumber="262">
|
||
<emphasis id="6D8F825E8E387C39FF54FF52FEE25994" bold="true" box="[199,334,223,249]" pageId="5" pageNumber="262">Etymology.</emphasis>
|
||
The genus name refers to the superficial similarity to
|
||
<taxonomicName id="98FB25CF8E387C39FC3FFF52FBA75994" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[940,1035,223,249]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="262" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E387C39FC3FFF52FBA75994" box="[940,1035,223,249]" italics="true" pageId="5" pageNumber="262">Siamites</emphasis>
|
||
</taxonomicName>
|
||
. Gender masculine.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E387C39FF54FE8FFEC5582C" blockId="5.[151,1436,151,321]" pageId="5" pageNumber="262">
|
||
<emphasis id="6D8F825E8E387C39FF54FE8FFD9A5871" bold="true" box="[199,566,258,285]" pageId="5" pageNumber="262">Composition and distribution.</emphasis>
|
||
<taxonomicName id="98FB25CF8E387C39FDD3FE8EFD6F5870" authorityName="Jałoszyński" authorityYear="2020" box="[576,707,259,285]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="262" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E387C39FDD3FE8EFD6F5870" box="[576,707,259,285]" italics="true" pageId="5" pageNumber="262">Siamitoides</emphasis>
|
||
</taxonomicName>
|
||
includes only one species known to occur in the northwestern region of
|
||
<collectingRegion id="9D3F90AE8E387C39FE97FEAAFEC9582C" box="[260,357,295,321]" country="Indonesia" name="Sumatera Utara" pageId="5" pageNumber="262">Sumatra</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="0B840EC48E387C39FF04F8B6FD895EF6" ID-DOI="http://doi.org/10.5281/zenodo.4417674" ID-Zenodo-Dep="4417674" httpUri="https://zenodo.org/record/4417674/files/figure.png" pageId="5" pageNumber="262" startId="5.[151,264,1851,1875]" targetBox="[151,1436,345,1813]" targetPageId="5">
|
||
<paragraph id="5F445E4C8E387C39FF04F8B6FD895EF6" blockId="5.[151,1436,1851,1947]" pageId="5" pageNumber="262">
|
||
<emphasis id="6D8F825E8E387C39FF04F8B6FEEB5E3E" bold="true" box="[151,327,1851,1875]" pageId="5" pageNumber="262">FIGURES 8–13.</emphasis>
|
||
<taxonomicName id="98FB25CF8E387C39FEDEF8B6FD855E3E" authorityName="Jałoszyński" authorityYear="2020" box="[333,553,1851,1875]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="262" phylum="Arthropoda" rank="species" species="carinatus">
|
||
<emphasis id="6D8F825E8E387C39FEDEF8B6FD855E3E" box="[333,553,1851,1875]" italics="true" pageId="5" pageNumber="262">Siamitoides carinatus</emphasis>
|
||
</taxonomicName>
|
||
gen. & sp. n. Pterothorax in ventral view (8–9); aedeagus in ventral (10, 12) and lateral (11, 13) views. Abbreviations: amvp, anterior metaventral process; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; pcr, procoxal rest.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="17E10DC78E3B7C3AFF54FF1AFEAA5EF8" pageId="6" pageNumber="263" type="discussion">
|
||
<paragraph id="5F445E4C8E3B7C3AFF54FF1AFE715AEC" blockId="6.[151,1437,151,1941]" pageId="6" pageNumber="263">
|
||
<emphasis id="6D8F825E8E3B7C3AFF54FF1AFE9759DC" bold="true" box="[199,315,151,177]" pageId="6" pageNumber="263">Remarks.</emphasis>
|
||
The condition of prosternum in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD2EFF1AFCEC59DC" authorityName="Jałoszyński" authorityYear="2020" box="[701,832,151,177]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD2EFF1AFCEC59DC" box="[701,832,151,177]" italics="true" pageId="6" pageNumber="263">Siamitoides</emphasis>
|
||
</taxonomicName>
|
||
is unusual, and somewhat problematic. The narrow stripe of cuticle in front of the procoxal rests (the latter constituting the coxosternal region of prosternum) can be interpreted as (1) the basisternal region of prosternum, laterally fused with hypomera; or (2) as the anterior region of each hypomeron so strongly expanding mesad, that hypomera meet (and are fused) at middle. The latter hypothesis seems more probable. In
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE2FFEAAFD93582C" authorityName="Jałoszyński" authorityYear="2020" box="[444,575,295,321]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE2FFEAAFD93582C" box="[444,575,295,321]" italics="true" pageId="6" pageNumber="263">Siamitoides</emphasis>
|
||
</taxonomicName>
|
||
, the broadened sides of the stretch of cuticle in front of procoxal rests are densely covered with straight and anteriorly directed bristles, and the area covered with bristles is interrupted at middle by a glabrous region as narrow as about 1/4 of the prothoracic width. In many Stenichnini that have complete notosternal sutures (and therefore the prosternum is laterally fully demarcated) such bristles can be found on the anteromedian (precoxal) region of hypomeron (e.g.,
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFD74FE3AFC0758BC" author="Jaloszynski, P." box="[743,939,439,465]" pageId="6" pageNumber="263" pagination="55 - 82" refId="ref7477" refString="Jaloszynski, P. (2012) Taxonomy of " Euconnus complex ". Part I. Morphology of Euconnus s. str. and revision of Euconnomorphus Franz and Venezolanoconnus Franz (Coleoptera: Staphylinidae: Scydmaeninae). Zootaxa, 3555 (1), 55 - 82. https: // doi. org / 10.11646 / zootaxa. 3555.1.3" type="journal article" year="2012">Jałoszyński 2012</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFC25FE3AFC5D58BC" author="Jaloszynski, P." box="[950,1009,439,465]" pageId="6" pageNumber="263" pagination="345 - 349" refId="ref7703" refString="Jaloszynski, P. (2018) First species of Oreoeudesis from Rwanda, with description of Suboreon subgen. nov. (Coleoptera: Staphylinidae). Annales Zoologici, 68 (2), 345 - 349. https: // doi. org / 10.3161 / 00034541 anz 2018.68.2.008" type="journal article" year="2018">2018</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFC6EFE3AFB9458BC" author="Jaloszynski, P." box="[1021,1080,439,465]" pageId="6" pageNumber="263" pagination="205 - 220" refId="ref7755" refString="Jaloszynski, P. (2019) Taxonomy of the " Afroeudesis group " of glandulariine ant-like stone beetles (Coleoptera: Staphylinidae: Scydmaeninae). Zootaxa, 4612 (2), 205 - 220. https: // doi. org / 10.11646 / zootaxa. 4612.2.4" type="journal article" year="2019">2019</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFBD0FE3AFB2158BF" author="Jaloszynski, P." box="[1091,1165,439,466]" pageId="6" pageNumber="263" pagination="251 - 270" refId="ref7955" refString="Jaloszynski, P. (2020 d) Corrections to the classification of the Neotropical ant-like stone beetles misplaced in Euconnus Thomson (Coleoptera, Staphylinidae, Scydmaeninae). Part 1. Zootaxa, 4755 (2), 251 - 270. https: // doi. org / 10.11646 / zootaxa. 4755.2.3" type="journal article" year="2020">2020d</bibRefCitation>
|
||
), but not on sides of the basisternum. Hypomera strongly expanded mesad, but fully demarcated from the basisternum, which is unusually narrow but discernible as a well-defined region, can be found in
|
||
<emphasis id="6D8F825E8E3B7C3AFCE4FE72FBB85B74" box="[887,1044,511,537]" italics="true" pageId="6" pageNumber="263">Sybilloconnus</emphasis>
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFB8EFE72FB5A5B74" author="Jaloszynski, P." box="[1053,1270,511,537]" pageId="6" pageNumber="263" pagination="251 - 270" refId="ref7955" refString="Jaloszynski, P. (2020 d) Corrections to the classification of the Neotropical ant-like stone beetles misplaced in Euconnus Thomson (Coleoptera, Staphylinidae, Scydmaeninae). Part 1. Zootaxa, 4755 (2), 251 - 270. https: // doi. org / 10.11646 / zootaxa. 4755.2.3" type="journal article" year="2020">Jałoszyński, 2020d</bibRefCitation>
|
||
. In that genus, thick, straight, and anteriorly directed bristles cover the entire surface of the anteromedian hypomeral region at each side of the prosternum, strongly contrasting with short, thin and distinctly curved setae of the basisternum. In
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF04FDE6FE405BE8" authority="Jaloszynski, 2020 d" authorityName="Jaloszynski" authorityYear="2020" box="[151,492,619,645]" class="Insecta" family="Staphylinidae" genus="Tridensius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF04FDE6FEA05BE8" box="[151,268,619,645]" italics="true" pageId="6" pageNumber="263">Tridensius</emphasis>
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFE80FDE6FE405BE8" author="Jaloszynski, P." box="[275,492,619,645]" pageId="6" pageNumber="263" pagination="251 - 270" refId="ref7955" refString="Jaloszynski, P. (2020 d) Corrections to the classification of the Neotropical ant-like stone beetles misplaced in Euconnus Thomson (Coleoptera, Staphylinidae, Scydmaeninae). Part 1. Zootaxa, 4755 (2), 251 - 270. https: // doi. org / 10.11646 / zootaxa. 4755.2.3" type="journal article" year="2020">Jałoszyński, 2020d</bibRefCitation>
|
||
</taxonomicName>
|
||
, the anterior region of each hypomeron is also expanded mesad, but the prosternum (demarcated by notosternal sutures) is not as narrow as that in
|
||
<emphasis id="6D8F825E8E3B7C3AFCC1FD02FC435BC4" box="[850,1007,655,681]" italics="true" pageId="6" pageNumber="263">Sybilloconnus</emphasis>
|
||
. The basisternum in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFB49FD02FAE35BC4" authorityName="Jaloszynski" authorityYear="2020" box="[1242,1359,655,681]" class="Insecta" family="Staphylinidae" genus="Tridensius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFB49FD02FAE35BC4" box="[1242,1359,655,681]" italics="true" pageId="6" pageNumber="263">Tridensius</emphasis>
|
||
</taxonomicName>
|
||
is also covered only with thin, short and curved setae, whereas the entire anteromedian region of each hypomeron bears dense, thick, and straight bristles directed anterad. It seems that the tendency of the anterior regions of hypomera to expand mesad is not unusual among Stenichnini, and the basisternum and hypomera nearly always differ in the vestiture of setae (basisternum) or bristles (hypomera). In
|
||
<taxonomicName id="98FB25CF8E3B7C3AFCB9FC92FC015A54" authorityName="Jałoszyński" authorityYear="2020" box="[810,941,799,825]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFCB9FC92FC015A54" box="[810,941,799,825]" italics="true" pageId="6" pageNumber="263">Siamitoides</emphasis>
|
||
</taxonomicName>
|
||
, this tendency reaches its extreme, with the notosternal sutures and basisternum obliterated, and the anterior portions of hypomera expanded mesad so strongly that they are fused at middle.
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3B7C3AFF54FC06FC1D5D34" blockId="6.[151,1437,151,1941]" pageId="6" pageNumber="263">
|
||
Only three other extant genera of Stenichnini have adults showing the peculiar shape of the head as that in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF04FC22FEB65AA4" authorityName="Jałoszyński" authorityYear="2020" box="[151,282,943,969]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF04FC22FEB65AA4" box="[151,282,943,969]" italics="true" pageId="6" pageNumber="263">Siamitoides</emphasis>
|
||
</taxonomicName>
|
||
. In the Neotropical
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE69FC22FD5D5AA4" authority=", Oriental" authorityName="Oriental" box="[506,753,943,969]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE69FC22FD245AA4" box="[506,648,943,969]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
, Oriental
|
||
</taxonomicName>
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD6BFC22FC3E5AA4" box="[760,914,943,969]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD6BFC22FC3E5AA4" box="[760,914,943,969]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
, and Oriental
|
||
<taxonomicName id="98FB25CF8E3B7C3AFBA1FC22FB3D5AA4" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[1074,1169,943,969]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFBA1FC22FB3D5AA4" box="[1074,1169,943,969]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
the head in lateral view is flattened ventrally but strongly convex dorsally, with the dorsal surface subtriangular, highest above antennal fossae and steeply declining anterad, less strongly so posterad, and the vertex flat (
|
||
<figureCitation id="C7C042C98E3B7C3AFBD5FC7AFB265D7C" box="[1094,1162,1015,1041]" captionStart="FIGURES 1–3" captionStartId="3.[151,264,786,810]" captionTargetBox="[163,1436,189,755]" captionTargetId="figure-15@3.[151,1436,181,762]" captionTargetPageId="3" captionText="FIGURES 1–3. Siamitoides carinatus gen. & sp. n. Dorsal habitus (1); head in anterodorsal view (2); and anterior half of body in lateral view (3). Abbreviations: lpc, lateral pronotal carina; msvp, mesoventral intercoxal process." figureDoi="http://doi.org/10.5281/zenodo.4417670" httpUri="https://zenodo.org/record/4417670/files/figure.png" pageId="6" pageNumber="263">Fig. 3</figureCitation>
|
||
) (illustrated in
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFAAFFC7AFF495D5B" author="O'Keefe, S. T." pageId="6" pageNumber="263" refId="ref8106" refString="O'Keefe, S. T. (1996) Revision of the Nearctic genus Lophioderus Casey (Coleoptera: Scydmaenidae). Thomas Say Publications in Entomology. Monographs. Entomological Society of America. Lanham, Maryland, ii + 97 pp. https: // doi. org / 10.2307 / 3495983" type="book" year="1996">O’Keefe (1996)</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFF67FB96FE615D58" author="Jaloszynski, P." box="[244,461,1051,1077]" pageId="6" pageNumber="263" pagination="339 - 362" refId="ref7397" refString="Jaloszynski, P. (2004) Revision of the Oriental genus Borneosabahia Franz (Coleoptera: Scydmaenidae). Genus, Wroclaw, 15 (3), 339 - 362." type="journal article" year="2004">Jałoszyński (2004)</bibRefCitation>
|
||
; and
|
||
<bibRefCitation id="3B6A23BD8E3B7C3AFD9DFB96FD4A5D58" author="Jaloszynski, P." box="[526,742,1050,1077]" pageId="6" pageNumber="263" pagination="563 - 572" refId="ref7430" refString="Jaloszynski, P. (2005) Taxonomic notes on the Oriental Scydmaenidae. Part II: Systematic position of the Siamitini Franz, with redescription of Siamites loebli Franz (Coleoptera: Staphylinoidea). Genus, 16 (4), 563 - 572." type="journal article" year="2005">Jałoszyński (2005)</bibRefCitation>
|
||
, respectively for
|
||
<taxonomicName id="98FB25CF8E3B7C3AFC22FB96FB935D58" box="[945,1087,1051,1077]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFC22FB96FB935D58" box="[945,1087,1051,1077]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="98FB25CF8E3B7C3AFBDCFB96FB455D58" box="[1103,1257,1051,1077]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFBDCFB96FB455D58" box="[1103,1257,1051,1077]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="98FB25CF8E3B7C3AFABEFB96FA205D58" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[1325,1420,1051,1077]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFABEFB96FA205D58" box="[1325,1420,1051,1077]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
). Apart from autapomorphies listed in the diagnosis,
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD44FBB2FCF65D34" authorityName="Jałoszyński" authorityYear="2020" box="[727,858,1087,1113]" class="Insecta" family="Staphylinidae" genus="Siamitoides" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD44FBB2FCF65D34" box="[727,858,1087,1113]" italics="true" pageId="6" pageNumber="263">Siamitoides</emphasis>
|
||
</taxonomicName>
|
||
differs:
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3B7C3AFF54FBEEFA245C14" blockId="6.[151,1437,151,1941]" pageId="6" pageNumber="263">
|
||
<emphasis id="6D8F825E8E3B7C3AFF54FBEEFE065D10" bold="true" box="[199,426,1122,1149]" pageId="6" pageNumber="263">
|
||
- from
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE8BFBEFFE065D10" box="[280,426,1122,1149]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE8BFBEFFE065D10" bold="true" box="[280,426,1122,1149]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
in incomplete hypostomal ridges (complete in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFC24FBEEFBE95D10" box="[951,1093,1123,1149]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFC24FBEEFBE95D10" box="[951,1093,1123,1149]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
, posteriorly reaching posterior tentorial pits); pronotum subconical (bell-shaped in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD60FB0AFC2D5DCC" box="[755,897,1159,1185]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD60FB0AFC2D5DCC" box="[755,897,1159,1185]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
, with sub-parallel or slightly concave sides in posterior half) and lacking antebasal transverse impression and lateral pits (present in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFBCFFB26FB465DA8" box="[1116,1258,1195,1221]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFBCFFB26FB465DA8" box="[1116,1258,1195,1221]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
); mesoscutellar shield not visible between elytral bases (visible in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD41FB42FCCC5D84" box="[722,864,1231,1257]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD41FB42FCCC5D84" box="[722,864,1231,1257]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
); notosternal sutures absent (present and complete in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF26FB7EFEEF5C60" box="[181,323,1267,1293]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF26FB7EFEEF5C60" box="[181,323,1267,1293]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
); hypomeral ridges absent (present and complete in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFC0BFB7EFB8A5C60" box="[920,1062,1267,1293]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFC0BFB7EFB8A5C60" box="[920,1062,1267,1293]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
); mesoventral intercoxal process with flattened ventral surface, broadening posterad and with broad, transverse posterior margin tightly adjacent to subrectangular anterior metaventral process (in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD21FAB6FCEC5C38" box="[690,832,1339,1365]" class="Insecta" family="Staphylinidae" genus="Lophioderus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD21FAB6FCEC5C38" box="[690,832,1339,1365]" italics="true" pageId="6" pageNumber="263">Lophioderus</emphasis>
|
||
</taxonomicName>
|
||
mesoventral process is narrowing posterad, ventrally rounded, with subtriangular posterior margin broadly separated from subtriangular anterior metaventral process);
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3B7C3AFF54FA0EFB455FF4" blockId="6.[151,1437,151,1941]" pageId="6" pageNumber="263">
|
||
<emphasis id="6D8F825E8E3B7C3AFF54FA0EFE155CF0" bold="true" box="[199,441,1410,1437]" pageId="6" pageNumber="263">
|
||
- from
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE8FFA0FFE155CF0" box="[284,441,1410,1437]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE8FFA0FFE155CF0" bold="true" box="[284,441,1410,1437]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
in hypostomal ridges not meeting at posterior tentorial pits (meeting in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFB62FA0EFA275CF0" box="[1265,1419,1411,1437]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFB62FA0EFA275CF0" box="[1265,1419,1411,1437]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
); gular plate between posterior tentorial pits and occipital constriction lacking elongate median portion demarcated laterally by ridges (such a region can be found in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFD46FA46FCC35C88" box="[725,879,1483,1509]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFD46FA46FCC35C88" box="[725,879,1483,1509]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
); maxillary palpomere 3 clearly truncate at apex and palpomere 4 subconical (palpomere 3 fusiform with narrow apex and palpomere 4 rod-like in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFB62FA62FA275F64" box="[1265,1419,1519,1545]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFB62FA62FA275F64" box="[1265,1419,1519,1545]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
); labial palps normally developed (strongly reduced, shorter than prementum in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFB8CF99EFB155F40" box="[1055,1209,1555,1581]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFB8CF99EFB155F40" box="[1055,1209,1555,1581]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
); pronotum lacking pits and impressions along posterior margin (pronotum with transverse impressions and often with lateral pits in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF2AF9D6FEFF5F18" box="[185,339,1627,1653]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF2AF9D6FEFF5F18" box="[185,339,1627,1653]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
); metaventral intercoxal process composed of pair of spines (subtriangular, lacking spines in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF04F9F2FE9D5FF4" box="[151,305,1663,1689]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF04F9F2FE9D5FF4" box="[151,305,1663,1689]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
); elytra lacking basal impressions (deep basal impressions present in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFBADF9F2FB745FF4" box="[1086,1240,1663,1689]" class="Insecta" family="Staphylinidae" genus="Elacatophora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFBADF9F2FB745FF4" box="[1086,1240,1663,1689]" italics="true" pageId="6" pageNumber="263">Elacatophora</emphasis>
|
||
</taxonomicName>
|
||
);
|
||
</paragraph>
|
||
<paragraph id="5F445E4C8E3B7C3AFF54F92EFEAA5EF8" blockId="6.[151,1437,151,1941]" pageId="6" pageNumber="263">
|
||
<emphasis id="6D8F825E8E3B7C3AFF54F92EFED45FD0" bold="true" box="[199,376,1698,1725]" pageId="6" pageNumber="263">
|
||
- from
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE85F92EFED45FD0" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[278,376,1699,1725]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE85F92EFED45FD0" bold="true" box="[278,376,1699,1725]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
in lacking pre-tentorial gular sutures (present and meeting at posterior tentorial pits in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFABFF92EFA275FD0" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[1324,1419,1699,1725]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFABFF92EFA275FD0" box="[1324,1419,1699,1725]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
); lacking symmetrically distributed tufts and rosettes of bristles on head, prosternum, meso- and metaventrite, and on abdominal sternites (present in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE62F966FDFC5E68" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[497,592,1771,1797]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE62F966FDFC5E68" box="[497,592,1771,1797]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
); procoxal cavities closed (open in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFC4BF966FB9B5E68" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[984,1079,1771,1797]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFC4BF966FB9B5E68" box="[984,1079,1771,1797]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
); notosternal sutures obliterated (present and complete in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFE26F882FDB85E44" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[437,532,1807,1833]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFE26F882FDB85E44" box="[437,532,1807,1833]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
); hypomeral ridges absent (present, although anteriorly obliterated in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFABFF882FA275E44" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[1324,1419,1807,1833]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFABFF882FA275E44" box="[1324,1419,1807,1833]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
); mesoventral intercoxal process broad in front of mesocoxae (conspicuously narrow between mesoventral procoxal rests in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF66F8DAFEF85E1C" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[245,340,1879,1905]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF66F8DAFEF85E1C" box="[245,340,1879,1905]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
); metaventral intercoxal process composed of pair of spines (subtrapezoidal, lacking spines in
|
||
<taxonomicName id="98FB25CF8E3B7C3AFF04F8F6FF5A5EF8" baseAuthorityName="Jaloszynski" baseAuthorityYear="2020" box="[151,246,1915,1941]" class="Insecta" family="Staphylinidae" genus="Siamites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="263" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6D8F825E8E3B7C3AFF04F8F6FF5A5EF8" box="[151,246,1915,1941]" italics="true" pageId="6" pageNumber="263">Siamites</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |