192 lines
28 KiB
XML
192 lines
28 KiB
XML
<document id="A8602DCBF7CAAF729DD8908795CB982A" ID-CLB-Dataset="29792" ID-DOI="10.11646/zootaxa.4441.3.5" ID-GBIF-Dataset="48399650-4520-4f8c-b95e-3ed010ce1c95" ID-ISSN="1175-5326" ID-Zenodo-Dep="1301482" ID-ZooBank="D40D474F-A461-4F3C-967E-C833FFB342F3" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1530167165785" checkinUser="plazi" docAuthor="Bartlett, Charles R. & Kennedy, Ashley C." docDate="2018" docId="038ACF05B348FF98FF1D6A8BFD508B05" docLanguage="en" docName="zootaxa.4441.3.5.pdf" docOrigin="Zootaxa 4441 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Xalama Bartlett & Kennedy 2018, new genus" docType="treatment" docVersion="6" lastPageNumber="520" masterDocId="FFB3B77DB341FF91FF8A6B1FFFA08C06" masterDocTitle="A review of New World Malaxa (Hemiptera: Fulgoroidea: Delphacidae)" masterLastPageNumber="528" masterPageNumber="511" pageNumber="520" updateTime="1698551666082" updateUser="ExternalLinkService">
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<mods:mods id="F59A7329DF3B337D740F1985D33D0750" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="429E94DB5242CE4274DDD3C108D6255A">
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<mods:title id="EA2D3C56A33E7DFE281FD7838D9194BB">A review of New World Malaxa (Hemiptera: Fulgoroidea: Delphacidae)</mods:title>
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<mods:name id="FE545A738DDC0EF41B6B852939686F02" type="personal">
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<mods:namePart id="CE3363008333105038318DBB509774F2">Bartlett, Charles R.</mods:namePart>
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<mods:namePart id="CF2470E4163D0F82D906B947151EA181">Kennedy, Ashley C.</mods:namePart>
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<mods:typeOfResource id="27A3E6E0FAA73009833DE3EFA7597339">text</mods:typeOfResource>
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<mods:titleInfo id="31EE4FBA8BE1970F17F42B0D9172BCB3">
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<mods:title id="41C96F1200A04A1437C88B93F5B810CA">Zootaxa</mods:title>
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<mods:part id="1BD272F5F4DA45CF40DA46CAFBE32751">
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<mods:date id="8BEE16978393A8FBE768423BF9097E96">2018</mods:date>
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<mods:number id="9B6F4F44F67EF2D9384A50E23B71D444">2018-06-28</mods:number>
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<mods:number id="F2C1252A8B15C13CACAAD5BBB3F87ADA">4441</mods:number>
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<mods:number id="CAD4037757D2A673329A20197F65C312">3</mods:number>
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<treatment id="038ACF05B348FF98FF1D6A8BFD508B05" ID-DOI="http://doi.org/10.5281/zenodo.6485110" ID-GBIF-Taxon="150835305" ID-Zenodo-Dep="6485110" LSID="urn:lsid:plazi:treatment:038ACF05B348FF98FF1D6A8BFD508B05" httpUri="http://treatment.plazi.org/id/038ACF05B348FF98FF1D6A8BFD508B05" lastPageNumber="520" pageId="9" pageNumber="520">
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<subSubSection id="C3392D98B348FF98FF1D6A8BFE528DC9" pageId="9" pageNumber="520" type="nomenclature">
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<paragraph id="8B9C7E13B348FF98FF1D6A8BFE258DA8" blockId="9.[151,498,404,463]" box="[151,389,404,430]" pageId="9" pageNumber="520">
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<heading id="D0D4C97FB348FF98FF1D6A8BFE258DA8" bold="true" box="[151,389,404,430]" fontSize="11" level="1" pageId="9" pageNumber="520" reason="1">
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<emphasis id="B957A201B348FF98FF1D6A8BFE258DA8" bold="true" box="[151,389,404,430]" pageId="9" pageNumber="520">
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<taxonomicName id="4C230590B348FF98FF1D6A8BFF558DA8" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[151,245,404,430]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
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<emphasis id="B957A201B348FF98FF1D6A8BFF558DA8" bold="true" box="[151,245,404,430]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A2641F7AB348FF98FE8E6A8BFE258DA8" box="[260,389,404,430]" pageId="9" pageNumber="520" rank="genus">new genus</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B9C7E13B348FF98FF1D6AA9FE528DC9" blockId="9.[151,498,404,463]" box="[151,498,438,463]" pageId="9" pageNumber="520">
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(
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<figureCitation id="13186296B348FF98FF146AA9FEE48DC9" box="[158,324,438,463]" captionStart="FIGURES 19–24" captionStartId="10.[151,264,1286,1308]" captionTargetBox="[151,1436,193,1264]" captionTargetId="figure@10.[151,1436,193,1265]" captionTargetPageId="10" captionText="FIGURES 19–24. Xalama microstyla (19–22 holotype; 23–24 Peru); 19, habitus, dorsal view; 20, frontal view; 21, habitus lateral view; 22, labels; 23, habitus, dorsal view; 24, frontal view." httpUri="https://zenodo.org/record/1301490/files/figure.png" pageId="9" pageNumber="520">Figures 19–24</figureCitation>
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,
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<figureCitation id="13186296B348FF98FEC56AA8FE388DC9" box="[335,408,439,463]" captionStart="FIGURES 25–29" captionStartId="11.[151,264,1882,1904]" captionTargetBox="[226,1350,805,1854]" captionTargetId="figure@11.[226,1360,805,1861]" captionTargetPageId="11" captionText="FIGURES 25–29. Male genitalia of Lamaxa occidentalis (25–26) and Xalama microstyla (27–29); 25, pygofer, semiventral view (note shape of process on ventral margin of pygofer opening); 26, pygofer, left lateral view; 27, pygofer, left lateral view; 28 pygofer, near caudal view; 29, pygofer, ventral view (note shape of process on ventral margin of pygofer opening)." httpUri="https://zenodo.org/record/1301492/files/figure.png" pageId="9" pageNumber="520">27–29</figureCitation>
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,
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<figureCitation id="13186296B348FF98FE296AA8FE618DC9" box="[419,449,439,463]" captionStart="FIGURES 35–37" captionStartId="13.[151,264,1796,1818]" captionTargetBox="[270,1314,565,1738]" captionTargetId="figure@13.[260,1327,553,1774]" captionTargetPageId="13" captionText="FIGURES 35–37. Forewing, line art, leading margin ventrad; 35, Malaxa acutipennis; 36, Lamaxa occidentalis; 37, Xalama microstyla." httpUri="https://zenodo.org/record/1301496/files/figure.png" pageId="9" pageNumber="520">37</figureCitation>
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,
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<figureCitation id="13186296B348FF98FE476AA8FE4A8DC9" box="[461,490,439,463]" captionStart="FIGURES 38–42" captionStartId="14.[151,264,1694,1716]" captionTargetBox="[177,1377,228,1637]" captionTargetId="figure@14.[151,1436,193,1673]" captionTargetPageId="14" captionText="FIGURES 38–42. Redrawn line art; 38, Lamaxa occidentalis, aedeagal complex (aedeagus, connective, gonostyli) and anal tube from Muir 1926 (figure 6); 39 Malaxa microstyla, lateral view of terminalia, from Muir 1930 (figure 7); 40, Lamaxa gracilis, caudal view of pygofer (Fennah 1945, figure 94); 41, Lamaxa gracilis, median process of pygofer, ventral view (Fennah 1945, figure 91); 42, Lamaxa gracilis, anal segment and expanded dorsocaudal portion of male pygofer, posterodorsal view (Fennah 1945, figure 93)." httpUri="https://zenodo.org/record/1301498/files/figure.png" pageId="9" pageNumber="520">39</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3392D98B348FF98FF1D6AE1FD668E11" box="[151,710,510,535]" pageId="9" pageNumber="520" type="materials_examined">
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<paragraph id="8B9C7E13B348FF98FF1D6AE1FD668E11" blockId="9.[151,1437,510,1795]" box="[151,710,510,535]" pageId="9" pageNumber="520">
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<emphasis id="B957A201B348FF98FF1D6AE1FE8B8E11" bold="true" box="[151,299,510,535]" pageId="9" pageNumber="520">Type species</emphasis>
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.
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<taxonomicName id="4C230590B348FF98FEB36AE1FD668E11" authority="Muir, 1930: 211" authorityName="Muir" authorityPageNumber="211" authorityYear="1930" box="[313,710,510,535]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="species" species="microstyla">
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<emphasis id="B957A201B348FF98FEB36AE1FDAA8E11" box="[313,522,510,535]" italics="true" pageId="9" pageNumber="520">Malaxa microstyla</emphasis>
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Muir, 1930: 211
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3392D98B348FF98FF4D693DFADB8929" pageId="9" pageNumber="520" type="description">
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<paragraph id="8B9C7E13B348FF98FF4D693DFADB8929" blockId="9.[151,1437,510,1795]" pageId="9" pageNumber="520">
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<emphasis id="B957A201B348FF98FF4D693DFEF18E3D" bold="true" box="[199,337,546,571]" pageId="9" pageNumber="520">Description</emphasis>
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.
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<emphasis id="B957A201B348FF98FEE9693DFE038E3D" box="[355,419,546,571]" italics="true" pageId="9" pageNumber="520">Color</emphasis>
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. Brownish with distinctive paler markings, especially on head; wings clear with strong fuscous markings (
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<figureCitation id="13186296B348FF98FEE56959FDF08E59" box="[367,592,582,607]" captionStart="FIGURES 19–24" captionStartId="10.[151,264,1286,1308]" captionTargetBox="[151,1436,193,1264]" captionTargetId="figure@10.[151,1436,193,1265]" captionTargetPageId="10" captionText="FIGURES 19–24. Xalama microstyla (19–22 holotype; 23–24 Peru); 19, habitus, dorsal view; 20, frontal view; 21, habitus lateral view; 22, labels; 23, habitus, dorsal view; 24, frontal view." httpUri="https://zenodo.org/record/1301490/files/figure.png" pageId="9" pageNumber="520">Figs. 19–21, 23–24</figureCitation>
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).
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<emphasis id="B957A201B348FF98FDEF6958FD6A8E58" box="[613,714,583,606]" italics="true" pageId="9" pageNumber="520">Structure</emphasis>
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. Body slender and elongate; length males =
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<quantity id="4CDBD3F6B348FF98FB6D6959FAED8E58" box="[1255,1357,582,607]" metricMagnitude="-3" metricUnit="m" metricValue="4.69" pageId="9" pageNumber="520" unit="mm" value="4.69">4.69 mm</quantity>
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(n=5); females not available (only males examined). Head narrower than pronotum (
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<figureCitation id="13186296B348FF98FB9A6975FB3C8E85" box="[1040,1180,618,643]" captionStart="FIGURES 19–24" captionStartId="10.[151,264,1286,1308]" captionTargetBox="[151,1436,193,1264]" captionTargetId="figure@10.[151,1436,193,1265]" captionTargetPageId="10" captionText="FIGURES 19–24. Xalama microstyla (19–22 holotype; 23–24 Peru); 19, habitus, dorsal view; 20, frontal view; 21, habitus lateral view; 22, labels; 23, habitus, dorsal view; 24, frontal view." httpUri="https://zenodo.org/record/1301490/files/figure.png" pageId="9" pageNumber="520">Figs. 19, 23</figureCitation>
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), carinae concolorous. Carinae of head distinct although median carina of vertex weaker. Frons elongate and parallel-sided, narrowed between eyes, widest near frontoclypeal suture (
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<figureCitation id="13186296B348FF98FD2569ADFC968ECD" box="[687,822,690,715]" captionStart="FIGURES 19–24" captionStartId="10.[151,264,1286,1308]" captionTargetBox="[151,1436,193,1264]" captionTargetId="figure@10.[151,1436,193,1265]" captionTargetPageId="10" captionText="FIGURES 19–24. Xalama microstyla (19–22 holotype; 23–24 Peru); 19, habitus, dorsal view; 20, frontal view; 21, habitus lateral view; 22, labels; 23, habitus, dorsal view; 24, frontal view." httpUri="https://zenodo.org/record/1301490/files/figure.png" pageId="9" pageNumber="520">Figs. 20, 24</figureCitation>
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; l:w = 2.5:1, n=5). Vertex narrowing distally, slightly projecting in front of eyes, vertex broader along hind margin than along midline; submedian carinae distinct, uniting before fastigium, basal compartments longer than wide. Rostrum reaching hind coxae. Antennae cylindrical, segment II long; nearly surpassing apex of clypeus; segment I about 1/3 length of II (
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<figureCitation id="13186296B348FF98FB5F6801FAFD8F31" box="[1237,1373,798,823]" captionStart="FIGURES 19–24" captionStartId="10.[151,264,1286,1308]" captionTargetBox="[151,1436,193,1264]" captionTargetId="figure@10.[151,1436,193,1265]" captionTargetPageId="10" captionText="FIGURES 19–24. Xalama microstyla (19–22 holotype; 23–24 Peru); 19, habitus, dorsal view; 20, frontal view; 21, habitus lateral view; 22, labels; 23, habitus, dorsal view; 24, frontal view." httpUri="https://zenodo.org/record/1301490/files/figure.png" pageId="9" pageNumber="520">Figs. 20, 24</figureCitation>
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; ratio I:II 0.37:1), length antennal segment I =
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<quantity id="4CDBD3F6B348FF98FD0F685CFD4B8F5C" box="[645,747,835,859]" metricMagnitude="-4" metricUnit="m" metricValue="1.3" pageId="9" pageNumber="520" unit="mm" value="0.13">0.13 mm</quantity>
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(n=5), II = 0.34 (n=5). Pronotum subequal or just shorter than vertex along midline, lateral carinae usually not attaining hind margin. Mesonotum longer in middle line than vertex and pronotum together. Wings elongate ( =
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<quantity id="4CDBD3F6B348FF98FD536894FC918FA4" box="[729,817,907,931]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="9" pageNumber="520" unit="mm" value="3.8">3.8 mm</quantity>
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, n=5), much longer than abdomen, predominately clear with distinctive dark markings, nodus at about 2/3 length, wing apex rounded. Spinal formula of hind leg usually 5- 6-4. Calcar thick, concave on inner surface, without teeth along the hind margin, bearing an apical tooth. Pygofer roughly triangular in lateral view (
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<figureCitation id="13186296B348FF98FDBC68E9FD3A8809" box="[566,666,1014,1039]" captionStart="FIGURES 25–29" captionStartId="11.[151,264,1882,1904]" captionTargetBox="[226,1350,805,1854]" captionTargetId="figure@11.[226,1360,805,1861]" captionTargetPageId="11" captionText="FIGURES 25–29. Male genitalia of Lamaxa occidentalis (25–26) and Xalama microstyla (27–29); 25, pygofer, semiventral view (note shape of process on ventral margin of pygofer opening); 26, pygofer, left lateral view; 27, pygofer, left lateral view; 28 pygofer, near caudal view; 29, pygofer, ventral view (note shape of process on ventral margin of pygofer opening)." httpUri="https://zenodo.org/record/1301492/files/figure.png" pageId="9" pageNumber="520">Figs. 27</figureCitation>
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,
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<figureCitation id="13186296B348FF98FD2168E8FD6A8809" box="[683,714,1015,1039]" captionStart="FIGURES 38–42" captionStartId="14.[151,264,1694,1716]" captionTargetBox="[177,1377,228,1637]" captionTargetId="figure@14.[151,1436,193,1673]" captionTargetPageId="14" captionText="FIGURES 38–42. Redrawn line art; 38, Lamaxa occidentalis, aedeagal complex (aedeagus, connective, gonostyli) and anal tube from Muir 1926 (figure 6); 39 Malaxa microstyla, lateral view of terminalia, from Muir 1930 (figure 7); 40, Lamaxa gracilis, caudal view of pygofer (Fennah 1945, figure 94); 41, Lamaxa gracilis, median process of pygofer, ventral view (Fennah 1945, figure 91); 42, Lamaxa gracilis, anal segment and expanded dorsocaudal portion of male pygofer, posterodorsal view (Fennah 1945, figure 93)." httpUri="https://zenodo.org/record/1301498/files/figure.png" pageId="9" pageNumber="520">39</figureCitation>
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), elongate ventrally and strongly narrowed dorsally; pygofer opening and lateral margins with projections (in
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<taxonomicName id="4C230590B348FF98FD466F05FCE18835" authorityName="Muir" authorityYear="1930" box="[716,833,1050,1075]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="species" species="microstyla">
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<emphasis id="B957A201B348FF98FD466F05FCE18835" box="[716,833,1050,1075]" italics="true" pageId="9" pageNumber="520">microstyla</emphasis>
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</taxonomicName>
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, midventral projection is a broad, rounded scoop in caudal view, lateral projections just below midlength in form of rounded tooth in lateral view); diaphragm from lateral projections of pygofer broadly concave beneath gonostyli (weak or absent above gonostyli). Gonostyli (
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<figureCitation id="13186296B348FF98FF156F99FE898899" box="[159,297,1158,1183]" captionStart="FIGURES 25–29" captionStartId="11.[151,264,1882,1904]" captionTargetBox="[226,1350,805,1854]" captionTargetId="figure@11.[226,1360,805,1861]" captionTargetPageId="11" captionText="FIGURES 25–29. Male genitalia of Lamaxa occidentalis (25–26) and Xalama microstyla (27–29); 25, pygofer, semiventral view (note shape of process on ventral margin of pygofer opening); 26, pygofer, left lateral view; 27, pygofer, left lateral view; 28 pygofer, near caudal view; 29, pygofer, ventral view (note shape of process on ventral margin of pygofer opening)." httpUri="https://zenodo.org/record/1301492/files/figure.png" pageId="9" pageNumber="520">Figs. 27, 28</figureCitation>
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) flattened and curled (apically scoop-like), irregularly parallel-sided, curved medially; bearing low, rounded tooth medially near midlength; apically broader and more flattened, somewhat angular, bearing find, irregular serrulations on inner apical margin fine, irregularly placed setae. Aedeagus (
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<figureCitation id="13186296B348FF98FBE56FD1FB6F88E1" box="[1135,1231,1230,1255]" captionStart="FIGURES 25–29" captionStartId="11.[151,264,1882,1904]" captionTargetBox="[226,1350,805,1854]" captionTargetId="figure@11.[226,1360,805,1861]" captionTargetPageId="11" captionText="FIGURES 25–29. Male genitalia of Lamaxa occidentalis (25–26) and Xalama microstyla (27–29); 25, pygofer, semiventral view (note shape of process on ventral margin of pygofer opening); 26, pygofer, left lateral view; 27, pygofer, left lateral view; 28 pygofer, near caudal view; 29, pygofer, ventral view (note shape of process on ventral margin of pygofer opening)." httpUri="https://zenodo.org/record/1301492/files/figure.png" pageId="9" pageNumber="520">Figs. 27</figureCitation>
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,
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<figureCitation id="13186296B348FF98FB576FD0FB5A88E1" box="[1245,1274,1231,1255]" captionStart="FIGURES 38–42" captionStartId="14.[151,264,1694,1716]" captionTargetBox="[177,1377,228,1637]" captionTargetId="figure@14.[151,1436,193,1673]" captionTargetPageId="14" captionText="FIGURES 38–42. Redrawn line art; 38, Lamaxa occidentalis, aedeagal complex (aedeagus, connective, gonostyli) and anal tube from Muir 1926 (figure 6); 39 Malaxa microstyla, lateral view of terminalia, from Muir 1930 (figure 7); 40, Lamaxa gracilis, caudal view of pygofer (Fennah 1945, figure 94); 41, Lamaxa gracilis, median process of pygofer, ventral view (Fennah 1945, figure 91); 42, Lamaxa gracilis, anal segment and expanded dorsocaudal portion of male pygofer, posterodorsal view (Fennah 1945, figure 93)." httpUri="https://zenodo.org/record/1301498/files/figure.png" pageId="9" pageNumber="520">39</figureCitation>
|
||
) elongate and robust, strongly downcurved into long, sclerotized structure, slightly twisted, bearing an irregular row of teeth on left and right sides and long, downward projecting process at curve. Anal tube (anal segment) small and simple.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3392D98B348FF98FF4D6E25FF4A8971" pageId="9" pageNumber="520" type="etymology">
|
||
<paragraph id="8B9C7E13B348FF98FF4D6E25FF4A8971" blockId="9.[151,1437,510,1795]" pageId="9" pageNumber="520">
|
||
<emphasis id="B957A201B348FF98FF4D6E25FEE68955" bold="true" box="[199,326,1338,1363]" pageId="9" pageNumber="520">Etymology</emphasis>
|
||
. The new genus name “
|
||
<taxonomicName id="4C230590B348FF98FDD86E25FD098955" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[594,681,1338,1363]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FDD86E25FD098955" box="[594,681,1338,1363]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
” is an anagram of “
|
||
<taxonomicName id="4C230590B348FF98FC0D6E25FC7D8955" authorityName="Melichar" authorityYear="1914" box="[903,989,1338,1363]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B957A201B348FF98FC0D6E25FC7D8955" box="[903,989,1338,1363]" italics="true" pageId="9" pageNumber="520">Malaxa</emphasis>
|
||
</taxonomicName>
|
||
”, and is to be understood as feminine in gender.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3392D98B348FF98FF4D6E9DFCEE8A91" pageId="9" pageNumber="520" type="discussion">
|
||
<paragraph id="8B9C7E13B348FF98FF4D6E9DFC088A01" blockId="9.[151,1437,510,1795]" pageId="9" pageNumber="520">
|
||
<emphasis id="B957A201B348FF98FF4D6E9DFE9B899D" bold="true" box="[199,315,1410,1435]" pageId="9" pageNumber="520">Remarks.</emphasis>
|
||
The new genus is similar to
|
||
<taxonomicName id="4C230590B348FF98FD286E9DFC25899D" authorityName="Melichar" authorityYear="1914" box="[674,901,1410,1435]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="species" species="acutipennis">
|
||
<emphasis id="B957A201B348FF98FD286E9DFC25899D" box="[674,901,1410,1435]" italics="true" pageId="9" pageNumber="520">Malaxa acutipennis</emphasis>
|
||
</taxonomicName>
|
||
in having a simple anal tube and a strongly downcurved aedeagus; also, the gonostyli may be considered grossly similar in appearance. They differ in that
|
||
<taxonomicName id="4C230590B348FF98FF1D6ED5FF4F89E5" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[151,239,1482,1507]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FF1D6ED5FF4F89E5" box="[151,239,1482,1507]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
has projections (lateral and midventral) on the opening of the pygofer (vs. simple), the proportions of the antennae, and the shape of the wings and details of the wing venation.
|
||
</paragraph>
|
||
<paragraph id="8B9C7E13B348FF98FF4D6D0DFCEE8A91" blockId="9.[151,1437,510,1795]" pageId="9" pageNumber="520">
|
||
<taxonomicName id="4C230590B348FF98FF4D6D0DFEBF8A2D" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[199,287,1554,1579]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FF4D6D0DFEBF8A2D" box="[199,287,1554,1579]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
differs from the Chinese
|
||
<taxonomicName id="4C230590B348FF98FDC96D0DFD398A2D" authorityName="Melichar" authorityYear="1914" box="[579,665,1554,1579]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B957A201B348FF98FDC96D0DFD398A2D" box="[579,665,1554,1579]" italics="true" pageId="9" pageNumber="520">Malaxa</emphasis>
|
||
</taxonomicName>
|
||
in having a simple anal tube, and the projections on the opening of the pygofer is different; also, although it is not entirely clear from all the illustrations of Chinese
|
||
<taxonomicName id="4C230590B348FF98FB476D29FA828A49" authorityName="Melichar" authorityYear="1914" box="[1229,1314,1590,1615]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B957A201B348FF98FB476D29FA828A49" box="[1229,1314,1590,1615]" italics="true" pageId="9" pageNumber="520">Malaxa</emphasis>
|
||
</taxonomicName>
|
||
, it appears that the diaphragm is much more complete in
|
||
<taxonomicName id="4C230590B348FF98FD206D45FCA08A75" authorityName="Melichar" authorityYear="1914" box="[682,768,1626,1651]" class="Insecta" family="Delphacidae" genus="Malaxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="9" pageNumber="520" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B957A201B348FF98FD206D45FCA08A75" box="[682,768,1626,1651]" italics="true" pageId="9" pageNumber="520">Malaxa</emphasis>
|
||
</taxonomicName>
|
||
than in
|
||
<taxonomicName id="4C230590B348FF98FCEA6D45FC178A75" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[864,951,1626,1651]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FCEA6D45FC178A75" box="[864,951,1626,1651]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
. Also,
|
||
<taxonomicName id="4C230590B348FF98FB866D45FBC38A75" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[1036,1123,1626,1651]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FB866D45FBC38A75" box="[1036,1123,1626,1651]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
has much shorter antennae which are differently proportioned between the two segments.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3392D98B348FF98FF4D6DBDFD508B05" pageId="9" pageNumber="520" type="description">
|
||
<paragraph id="8B9C7E13B348FF98FF4D6DBDFD508B05" blockId="9.[151,1437,510,1795]" pageId="9" pageNumber="520">
|
||
<taxonomicName id="4C230590B348FF98FF4D6DBDFEBF8ABD" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[199,287,1698,1723]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FF4D6DBDFEBF8ABD" box="[199,287,1698,1723]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
differs most obviously from
|
||
<taxonomicName id="4C230590B348FF98FDE56DBBFD6A8ABD" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[623,714,1700,1723]" class="Liliopsida" family="Poaceae" genus="Lamaxa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="516" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FDE56DBBFD6A8ABD" box="[623,714,1700,1723]" italics="true" pageId="9" pageNumber="520">Lamaxa</emphasis>
|
||
</taxonomicName>
|
||
in the nature and proportions of the antennae (much shorter in
|
||
<taxonomicName id="4C230590B348FF98FF1D6DD9FF4E8AD9" authority="Bartlett & Kennedy, 2018" authorityName="Bartlett & Kennedy" authorityYear="2018" box="[151,238,1734,1759]" class="Liliopsida" family="Poaceae" genus="Xalama" higherTaxonomySource="GBIF" kingdom="Plantae" order="Poales" pageId="9" pageNumber="520" phylum="Tracheophyta" rank="genus" status="gen. nov.">
|
||
<emphasis id="B957A201B348FF98FF1D6DD9FF4E8AD9" box="[151,238,1734,1759]" italics="true" pageId="9" pageNumber="520">Xalama</emphasis>
|
||
</taxonomicName>
|
||
), and in the downcurved aedeagus (versus caudally-projecting with apical membranous flagella), and the nature of the processes on the opening of the pygofer.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |