214 lines
30 KiB
XML
214 lines
30 KiB
XML
<document id="A53D2E142F34B987EC6010AA899E8DF4" ID-CLB-Dataset="22539" ID-DOI="10.11646/zootaxa.4657.2.8" ID-GBIF-Dataset="bb60a8d8-4d6e-4af6-b709-e25c635c6e2f" ID-ISSN="1175-5326" ID-Zenodo-Dep="3772354" ID-ZooBank="204C0D25-7EC2-4C7E-B65B-9F66738BC234" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1588057370972" checkinUser="plazi" docAuthor="Bartlett, Charles R." docDate="2019" docId="4B54E06FF81A8A46A297FC42A4CDBDAF" docLanguage="en" docName="zootaxa.4657.2.8.pdf" docOrigin="Zootaxa 4657 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Melaniphax Bartlett 2019, gen. nov." docType="treatment" docVersion="6" lastPageNumber="363" masterDocId="B76D9817F81B8A44A200FF97A029BF60" masterDocTitle="A New Genus and Species of Delphacidae (Hemiptera: Fulgoroidea: Delphacidae) from Costa Rica" masterLastPageNumber="368" masterPageNumber="361" pageNumber="362" updateTime="1698837614526" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="85FA3CBA4E983FD5F8C2A4BABA927DED">A New Genus and Species of Delphacidae (Hemiptera: Fulgoroidea: Delphacidae) from Costa Rica</mods:title>
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<mods:name id="BFC456DC47FD430EABACF84A253F60B1" type="personal">
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<mods:namePart id="74F6EE50CB6AA0932A451B47845D8B17">Bartlett, Charles R.</mods:namePart>
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<mods:title id="0235AD7476EAA820131DE51610EE4FE5">Zootaxa</mods:title>
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<mods:part id="CC5A6F4D982A06EBC9ABD21FC0A1A5DA">
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<mods:date id="B306409342137ED40CAEB84D7B2C068E">2019</mods:date>
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<mods:number id="F2269517EC00BD92567285580EEC3D48">2019-08-19</mods:number>
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<mods:number id="089593FD37FCA0B9AC5FAFEAC39DD68C">4657</mods:number>
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<mods:identifier id="793271F58979A4CA82ABBB8357D835FF" type="DOI">10.11646/zootaxa.4657.2.8</mods:identifier>
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<treatment id="4B54E06FF81A8A46A297FC42A4CDBDAF" ID-DOI="http://doi.org/10.5281/zenodo.3798214" ID-GBIF-Taxon="163829532" ID-Zenodo-Dep="3798214" LSID="urn:lsid:plazi:treatment:4B54E06FF81A8A46A297FC42A4CDBDAF" httpUri="http://treatment.plazi.org/id/4B54E06FF81A8A46A297FC42A4CDBDAF" lastPageId="2" lastPageNumber="363" pageId="1" pageNumber="362">
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<subSubSection id="8BE702F2F81A8A45A297FC42A1DFBC8F" box="[151,502,981,1008]" pageId="1" pageNumber="362" type="nomenclature">
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<paragraph id="C3425179F81A8A45A297FC42A1DFBC8F" blockId="1.[151,502,981,1008]" box="[151,502,981,1008]" pageId="1" pageNumber="362">
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<heading id="980AE615F81A8A45A297FC42A1DFBC8F" bold="true" box="[151,502,981,1008]" fontSize="11" level="1" pageId="1" pageNumber="362" reason="1">
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<emphasis id="F1898D6BF81A8A45A297FC42A1DFBC8F" bold="true" box="[151,502,981,1008]" pageId="1" pageNumber="362">
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Genus
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<taxonomicName id="04FD2AFAF81A8A45A2EEFC42A1A8BC90" ID-CoL="5NDZ" authority="Bartlett, 2019" authorityName="Bartlett" authorityYear="2019" box="[238,385,981,1008]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="362" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="F1898D6BF81A8A45A2EEFC42A1A8BC90" bold="true" box="[238,385,981,1008]" italics="true" pageId="1" pageNumber="362">Melaniphax</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="EABA3010F81A8A45A388FC42A1DFBC8F" box="[392,502,981,1007]" pageId="1" pageNumber="362" rank="genus">gen. nov.</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="8BE702F2F81A8A45A297FB8DA3D3BB51" box="[151,1018,1048,1074]" pageId="1" pageNumber="362" type="materials_examined">
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<paragraph id="C3425179F81A8A45A297FB8DA3D3BB51" blockId="1.[151,1018,1048,1074]" box="[151,1018,1048,1074]" pageId="1" pageNumber="362">
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<typeStatus id="1C46EFDBF81A8A45A297FB8DA0E0BB52" box="[151,201,1050,1074]" pageId="1" pageNumber="362">Type</typeStatus>
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species.
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<taxonomicName id="04FD2AFAF81A8A45A326FB8EA23FBB51" authority="Bartlett, 2019" authorityName="Bartlett" authorityYear="2019" box="[294,534,1049,1073]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="362" phylum="Arthropoda" rank="species" species="suffusculus" status="sp. nov.">
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<emphasis id="F1898D6BF81A8A45A326FB8EA23FBB51" box="[294,534,1049,1073]" italics="true" pageId="1" pageNumber="362">Melaniphax suffusculus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="EABA3010F81A8A45A01CFB8DA244BB51" box="[540,621,1050,1073]" pageId="1" pageNumber="362" rank="species">sp. nov.</taxonomicNameLabel>
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, by monotypy and present designation.
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</paragraph>
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</subSubSection>
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<subSubSection id="8BE702F2F81A8A45A297FBC8A413BA31" pageId="1" pageNumber="362" type="diagnosis">
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<paragraph id="C3425179F81A8A45A297FBC8A413BA31" blockId="1.[151,1437,1119,2010]" pageId="1" pageNumber="362">
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<emphasis id="F1898D6BF81A8A45A297FBC8A13BBB1A" bold="true" box="[151,274,1119,1146]" pageId="1" pageNumber="362">Diagnosis.</emphasis>
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Body dark (shades of brown), carinae concolorous to body, compact, with a slightly hunched appearance, vertex and frons in lateral view appearing smoothly rounded. Wings infused with fuscous. Calcar knife-like, with ~10 distinct teeth. Male pygofer without processes or teeth on ventral margin of opening, armature flattened, dorso-caudally projected in form of medially conjoined pair of semicircles. Gonostyli (~parameres) simple (bearing large tooth on caudal margin below midline, evident in lateral view). Aedeagus broad and short, bearing large lateral flange.Anal tube with pair of large, short and blunt caudally projected processes conspicuous on caudolateral margin and a pair of fine elongate processes originating on anterior ventral margin.
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</paragraph>
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</subSubSection>
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<subSubSection id="8BE702F2F81A8A45A2C7FACCA32CB8D5" pageId="1" pageNumber="362" type="description">
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<paragraph id="C3425179F81A8A45A2C7FACCA4AAB912" blockId="1.[151,1437,1119,2010]" pageId="1" pageNumber="362">
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<emphasis id="F1898D6BF81A8A45A2C7FACCA170BA16" bold="true" box="[199,345,1371,1398]" pageId="1" pageNumber="362">Description.</emphasis>
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Small, robust, compact; slightly hunchbacked in lateral view. Body dark, carinae concolorous. Head narrower than pronotum (
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<figureCitation id="5BC64DFCF81A8A45A3FCFAE8A27ABAFA" box="[508,595,1407,1434]" captionStart="FIGURE 1" captionStartId="3.[151,250,1725,1750]" captionTargetBox="[163,1435,242,1693]" captionTargetId="figure@3.[151,1435,181,1705]" captionTargetPageId="3" captionText="FIGURE 1. Melaniphax suffusculus gen. et sp. nov. (paratype); A. lateral habitus, B. dorsal habitus, C. Apex of hind leg, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3772356" httpUri="https://zenodo.org/record/3772356/files/figure.png" pageId="1" pageNumber="362">Fig. 1B</figureCitation>
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), vertex weakly projected in front of eyes. Vertex approximately quadrate, about equal in length and width. Inflection between vertex and frons smoothly rounded. Frons broad, sides weakly arched (
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<figureCitation id="5BC64DFCF81A8A45A2F3FA50A166BA82" box="[243,335,1479,1506]" captionStart="FIGURE 2" captionStartId="4.[151,250,1975,2000]" captionTargetBox="[176,1410,489,1945]" captionTargetId="figure@4.[176,1410,489,1956]" captionTargetPageId="4" captionText="FIGURE 2. Melaniphax suffusculus gen. et sp. nov. (paratypes); A. habitus, frontal view, B. left lateral view of aedeagus, connective and anal tube detached from pygofer, C. male terminalia, caudal view, D. male terminalia, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.3772358" httpUri="https://zenodo.org/record/3772358/files/figure.png" pageId="1" pageNumber="362">Fig. 2A</figureCitation>
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). Medial facial carinae forking above fastigium. Antennae relatively short, segment II somewhat longer than I. Lateral carinae of pronotum laterally arched, not reaching posterior margin. Mesonotum bearing 3 carinae, becoming obscure posteriorly, tegulae conspicuous. Hind leg (
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<figureCitation id="5BC64DFCF81A8A45A1A6F998A3D0B94A" box="[934,1017,1551,1578]" captionStart="FIGURE 1" captionStartId="3.[151,250,1725,1750]" captionTargetBox="[163,1435,242,1693]" captionTargetId="figure@3.[151,1435,181,1705]" captionTargetPageId="3" captionText="FIGURE 1. Melaniphax suffusculus gen. et sp. nov. (paratype); A. lateral habitus, B. dorsal habitus, C. Apex of hind leg, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3772356" httpUri="https://zenodo.org/record/3772356/files/figure.png" pageId="1" pageNumber="362">Fig. 1C</figureCitation>
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) with 2 lateral spines, 1 near femoraltibial joint, 1 near midlength; tibial apex with 5 spinules, arranged 3+2. Basitarsus with 6 apical spinules, arranged 4+2, second tarsomere with row of 4 spinules. Beak reaching (not exceeding) hind coxae.
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</paragraph>
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<paragraph id="C3425179F81A8A45A2C7F9ECA351B9BE" blockId="1.[151,1437,1119,2010]" pageId="1" pageNumber="362">
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Forewing (
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<figureCitation id="5BC64DFCF81A8A45A343F9ECA1E6B9F6" box="[323,463,1659,1686]" captionStart="FIGURE 1" captionStartId="3.[151,250,1725,1750]" captionTargetBox="[163,1435,242,1693]" captionTargetId="figure@3.[151,1435,181,1705]" captionTargetPageId="3" captionText="FIGURE 1. Melaniphax suffusculus gen. et sp. nov. (paratype); A. lateral habitus, B. dorsal habitus, C. Apex of hind leg, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3772356" httpUri="https://zenodo.org/record/3772356/files/figure.png" pageId="1" pageNumber="362">Figs 1A, 1B</figureCitation>
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) uniformly infuscated, weakly deflexed at nodal line; venation (
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<figureCitation id="5BC64DFCF81A8A45A6ACF9ECA52CB9F6" box="[1196,1285,1659,1686]" captionStart="FIGURE 3" captionStartId="5.[151,250,1722,1747]" captionTargetBox="[172,1420,668,1688]" captionTargetId="figure@5.[151,1435,668,1701]" captionTargetPageId="5" captionText="FIGURE 3. Melaniphax suffusculus gen. et sp. nov. A. wing venation, B. aedeagus, right lateral view, C. apex of aedeagus, ventral view, D. left gonostylus, widest view." figureDoi="http://doi.org/10.5281/zenodo.3772360" httpUri="https://zenodo.org/record/3772360/files/figure.png" pageId="1" pageNumber="362">Fig. 3A</figureCitation>
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) with Sc and RA unbranched, RP 1-2 branched (varies), M unbranched and CuA 3 branched. Metatibial spur (
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<figureCitation id="5BC64DFCF81A8A45A6C1F908A53DB9DA" box="[1217,1300,1695,1722]" captionStart="FIGURE 1" captionStartId="3.[151,250,1725,1750]" captionTargetBox="[163,1435,242,1693]" captionTargetId="figure@3.[151,1435,181,1705]" captionTargetPageId="3" captionText="FIGURE 1. Melaniphax suffusculus gen. et sp. nov. (paratype); A. lateral habitus, B. dorsal habitus, C. Apex of hind leg, ventral view." figureDoi="http://doi.org/10.5281/zenodo.3772356" httpUri="https://zenodo.org/record/3772356/files/figure.png" pageId="1" pageNumber="362">Fig. 1C</figureCitation>
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) cultriform, bearing row of distinct black-tipped teeth on posterior margin. 2C
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</paragraph>
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<paragraph id="C3425179F81A8A45A2C7F970A32CB8D5" blockId="1.[151,1437,1119,2010]" pageId="1" pageNumber="362">
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Male genitalia with pygofer triangular in lateral view (
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<figureCitation id="5BC64DFCF81A8A45A13AF970A3BFB862" box="[826,918,1767,1794]" captionStart="FIGURE 2" captionStartId="4.[151,250,1975,2000]" captionTargetBox="[176,1410,489,1945]" captionTargetId="figure@4.[176,1410,489,1956]" captionTargetPageId="4" captionText="FIGURE 2. Melaniphax suffusculus gen. et sp. nov. (paratypes); A. habitus, frontal view, B. left lateral view of aedeagus, connective and anal tube detached from pygofer, C. male terminalia, caudal view, D. male terminalia, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.3772358" httpUri="https://zenodo.org/record/3772358/files/figure.png" pageId="1" pageNumber="362">Fig. 2D</figureCitation>
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); opening in caudal view sinuate, subcircular with keeled margins (
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<figureCitation id="5BC64DFCF81A8A45A38CF89CA1CFB846" box="[396,486,1803,1830]" captionStart="FIGURE 2" captionStartId="4.[151,250,1975,2000]" captionTargetBox="[176,1410,489,1945]" captionTargetId="figure@4.[176,1410,489,1956]" captionTargetPageId="4" captionText="FIGURE 2. Melaniphax suffusculus gen. et sp. nov. (paratypes); A. habitus, frontal view, B. left lateral view of aedeagus, connective and anal tube detached from pygofer, C. male terminalia, caudal view, D. male terminalia, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.3772358" httpUri="https://zenodo.org/record/3772358/files/figure.png" pageId="1" pageNumber="362">Fig. 2C</figureCitation>
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), lacking projections or teeth on ventral margin of opening. Gonostyli (≈parameres) (
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<figureCitation id="5BC64DFCF81A8A45A29FF8B8A0D4B82A" box="[159,253,1839,1866]" captionStart="FIGURE 2" captionStartId="4.[151,250,1975,2000]" captionTargetBox="[176,1410,489,1945]" captionTargetId="figure@4.[176,1410,489,1956]" captionTargetPageId="4" captionText="FIGURE 2. Melaniphax suffusculus gen. et sp. nov. (paratypes); A. habitus, frontal view, B. left lateral view of aedeagus, connective and anal tube detached from pygofer, C. male terminalia, caudal view, D. male terminalia, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.3772358" httpUri="https://zenodo.org/record/3772358/files/figure.png" pageId="1" pageNumber="362">Figs 2C</figureCitation>
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,
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<figureCitation id="5BC64DFCF81A8A45A30AF8A7A104B82A" box="[266,301,1840,1866]" captionStart="FIGURE 3" captionStartId="5.[151,250,1722,1747]" captionTargetBox="[172,1420,668,1688]" captionTargetId="figure@5.[151,1435,668,1701]" captionTargetPageId="5" captionText="FIGURE 3. Melaniphax suffusculus gen. et sp. nov. A. wing venation, B. aedeagus, right lateral view, C. apex of aedeagus, ventral view, D. left gonostylus, widest view." figureDoi="http://doi.org/10.5281/zenodo.3772360" httpUri="https://zenodo.org/record/3772360/files/figure.png" pageId="1" pageNumber="362">3D</figureCitation>
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) simple (unbranched), forceps-like, basal angle small (
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<typeStatus id="1C46EFDBF81A8A45A1A3F8A7A3FCB82A" box="[931,981,1840,1866]" pageId="1" pageNumber="362">type</typeStatus>
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species bearing tooth on caudal margin just below midline). Suspensorium distinct, elongate. Aedeagus (
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<figureCitation id="5BC64DFCF81A8A45A176F8C4A3FDB80E" box="[886,980,1875,1902]" captionStart="FIGURE 2" captionStartId="4.[151,250,1975,2000]" captionTargetBox="[176,1410,489,1945]" captionTargetId="figure@4.[176,1410,489,1956]" captionTargetPageId="4" captionText="FIGURE 2. Melaniphax suffusculus gen. et sp. nov. (paratypes); A. habitus, frontal view, B. left lateral view of aedeagus, connective and anal tube detached from pygofer, C. male terminalia, caudal view, D. male terminalia, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.3772358" httpUri="https://zenodo.org/record/3772358/files/figure.png" pageId="1" pageNumber="362">Figs 2B</figureCitation>
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,
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<figureCitation id="5BC64DFCF81A8A45A1E0F8C3A418B80E" box="[992,1073,1876,1902]" captionStart="FIGURE 3" captionStartId="5.[151,250,1722,1747]" captionTargetBox="[172,1420,668,1688]" captionTargetId="figure@5.[151,1435,668,1701]" captionTargetPageId="5" captionText="FIGURE 3. Melaniphax suffusculus gen. et sp. nov. A. wing venation, B. aedeagus, right lateral view, C. apex of aedeagus, ventral view, D. left gonostylus, widest view." figureDoi="http://doi.org/10.5281/zenodo.3772360" httpUri="https://zenodo.org/record/3772360/files/figure.png" pageId="1" pageNumber="362">3B, 3C</figureCitation>
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) short, flattened and very stout, gonopore ventral, near apex. Male anal tube with stout, truncate caudally directed processes on laterocaudal margin and pair of fine projections from antero-ventral margin.
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</paragraph>
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</subSubSection>
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<subSubSection id="8BE702F2F81A8A46A2C7F857A415BDE7" lastPageId="2" lastPageNumber="363" pageId="1" pageNumber="362" type="discussion">
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<paragraph id="C3425179F81A8A46A2C7F857A4C7BE97" blockId="1.[151,1437,1119,2010]" lastBlockId="2.[151,1437,153,719]" lastPageId="2" lastPageNumber="363" pageId="1" pageNumber="362">
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<emphasis id="F1898D6BF81A8A45A2C7F857A112B8BA" bold="true" box="[199,315,1984,2010]" pageId="1" pageNumber="362">Remarks.</emphasis>
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Superficially,
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<taxonomicName id="04FD2AFAF81A8A45A3E6F857A245B8BA" authorityName="Bartlett" authorityYear="2019" box="[486,620,1984,2010]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="362" phylum="Arthropoda" rank="genus">
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<emphasis id="F1898D6BF81A8A45A3E6F857A245B8BA" box="[486,620,1984,2010]" italics="true" pageId="1" pageNumber="362">Melaniphax</emphasis>
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</taxonomicName>
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gen nov. is similar to
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<taxonomicName id="04FD2AFAF81A8A45A179F857A493B8BA" authority="Fennah 1965" authorityName="Fennah" authorityYear="1965" box="[889,1210,1983,2010]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="362" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF81A8A45A179F857A432B8BA" box="[889,1051,1984,2010]" italics="true" pageId="1" pageNumber="362">Caenodelphax</emphasis>
|
||
<bibRefCitation id="A76C2C88F81A8A45A625F828A493B8BA" author="Fennah, R. G." box="[1061,1210,1983,2010]" pageId="1" pageNumber="362" pagination="95 - 125" refId="ref3941" refString="Fennah, R. G. (1965) New species of Fulgoroidea (Homoptera) from the West Indies. Transactions of the Royal Entomological Society of London, 117, 95 - 125. https: // doi. org / 10.1111 / j. 1365 - 2311.1965. tb 00048. x" type="journal article" year="1965">Fennah 1965</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="F1898D6BF81A8A45A6CEF857A525B8B9" box="[1230,1292,1984,2009]" italics="true" pageId="1" pageNumber="362">sensu</emphasis>
|
||
<bibRefCitation id="A76C2C88F81A8A46A717F828A107BFD3" author="Kennedy, A. C. & Bartlett, C. R." lastPageId="2" lastPageNumber="363" pageId="1" pageNumber="362" pagination="17 - 65" refId="ref3996" refString="Kennedy, A. C. & Bartlett, C. R. (2014) Systematics of Caenodelphax Fennah (Hemiptera: Fulgoroidea: Delphacidae) and description of the new genus Flavoclypeus. Transactions of the American Entomological Society, 140 (1), 17 - 65. https: // doi. org / 10.3157 / 061.140.0103." type="journal article" year="2014">Kennedy & Bartlett 2014</bibRefCitation>
|
||
). They are similar in both genera having a dark body and deeply infuscated wings, and the male terminalia are grossly similar in a structural sense but differ in numerous details.
|
||
<taxonomicName id="04FD2AFAF8198A46A1E2FF2AA441BFB7" authorityName="Bartlett" authorityYear="2019" box="[994,1128,189,215]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A1E2FF2AA441BFB7" box="[994,1128,189,215]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="04FD2AFAF8198A46A6FAFF2AA5B5BFB7" authorityName="Fennah" authorityYear="1965" box="[1274,1436,189,215]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A6FAFF2AA5B5BFB7" box="[1274,1436,189,215]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
in that the former has a hump-backed appearance, with the head in lateral view having a smoothly arced profile (
|
||
<taxonomicName id="04FD2AFAF8198A46A2A1FE92A16ABE7F" authorityName="Fennah" authorityYear="1965" box="[161,323,261,287]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A2A1FE92A16ABE7F" box="[161,323,261,287]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
has a rounded fastigium, but the face is straight in profile), median carina of frons joined above the fastigium in
|
||
<taxonomicName id="04FD2AFAF8198A46A351FEBEA1FEBE23" authorityName="Bartlett" authorityYear="2019" box="[337,471,297,323]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A351FEBEA1FEBE23" box="[337,471,297,323]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
, below in
|
||
<taxonomicName id="04FD2AFAF8198A46A050FEBEA2DBBE23" authorityName="Fennah" authorityYear="1965" box="[592,754,297,323]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A050FEBEA2DBBE23" box="[592,754,297,323]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="04FD2AFAF8198A46A101FEBEA3AEBE23" authorityName="Bartlett" authorityYear="2019" box="[769,903,297,323]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A101FEBEA3AEBE23" box="[769,903,297,323]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
has an inflection of the wings at the nodal line that
|
||
<taxonomicName id="04FD2AFAF8198A46A2CAFEDAA145BE07" authorityName="Fennah" authorityYear="1965" box="[202,364,333,359]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A2CAFEDAA145BE07" box="[202,364,333,359]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
lacks. The male terminalia differ in the form of the genital diaphragm (in
|
||
<taxonomicName id="04FD2AFAF8198A46A6BFFEDAA56CBE07" authorityName="Bartlett" authorityYear="2019" box="[1215,1349,333,359]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A6BFFEDAA56CBE07" box="[1215,1349,333,359]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
foliate, dorsocaudally directed, with median V-shaped concavity for reception of the aedeagus, versus in
|
||
<taxonomicName id="04FD2AFAF8198A46A6D2FEE6A55DBEEB" authorityName="Fennah" authorityYear="1965" box="[1234,1396,369,395]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A6D2FEE6A55DBEEB" box="[1234,1396,369,395]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
the diaphragm medially thickened and projected caudally). The aedeagus in
|
||
<taxonomicName id="04FD2AFAF8198A46A1C6FE02A465BECF" authorityName="Bartlett" authorityYear="2019" box="[966,1100,405,431]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A1C6FE02A465BECF" box="[966,1100,405,431]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
is strikingly stout with lateral flanges, whereas
|
||
<taxonomicName id="04FD2AFAF8198A46A358FE2EA1D3BEB3" authorityName="Fennah" authorityYear="1965" box="[344,506,441,467]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A358FE2EA1D3BEB3" box="[344,506,441,467]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
, while somewhat flattened is more nearly tubular. Finally,
|
||
<taxonomicName id="04FD2AFAF8198A46A688FE2EA527BEB3" authorityName="Bartlett" authorityYear="2019" box="[1160,1294,441,467]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A688FE2EA527BEB3" box="[1160,1294,441,467]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
has a pair of elongate processes originating on the antero-ventral part of the anal tube, lacking in
|
||
<taxonomicName id="04FD2AFAF8198A46A646FE4AA4C1BE97" authorityName="Fennah" authorityYear="1965" box="[1094,1256,477,503]" class="Insecta" family="Delphacidae" genus="Caenodelphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A646FE4AA4C1BE97" box="[1094,1256,477,503]" italics="true" pageId="2" pageNumber="363">Caenodelphax</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="C3425179F8198A46A2C7FD96A415BDE7" blockId="2.[151,1437,153,719]" pageId="2" pageNumber="363">
|
||
<taxonomicName id="04FD2AFAF8198A46A2C7FD96A164BD7B" authority="Bartlett, 2019" authorityName="Bartlett" authorityYear="2019" box="[199,333,513,539]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="F1898D6BF8198A46A2C7FD96A164BD7B" box="[199,333,513,539]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="EABA3010F8198A46A354FD96A192BD7B" box="[340,443,513,539]" pageId="2" pageNumber="363" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
bears some similarities to
|
||
<taxonomicName id="04FD2AFAF8198A46A0E9FD96A4A6BD7B" authority="Weglarz & Bartlett 2011" authorityName="Weglarz & Bartlett" authorityYear="2011" box="[745,1167,513,539]" class="Insecta" family="Delphacidae" genus="Akemetopon" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A0E9FD96A35ABD7B" box="[745,883,513,539]" italics="true" pageId="2" pageNumber="363">Akemetopon</emphasis>
|
||
<bibRefCitation id="A76C2C88F8198A46A17BFD96A4A6BD7B" author="Weglarz, K. M. & Bartlett, C. R." box="[891,1167,513,539]" pageId="2" pageNumber="363" pagination="50 - 60" refId="ref4151" refString="Weglarz, K. M. & Bartlett, C. R. (2011) Akemetopon, a new genus containing three new species of planthoppers (Hemiptera: Fulgoroidea: Delphacidae). Zootaxa, 3007, 50 - 60. https: // doi. org / 10.11646 / zootaxa. 3007.1.2" type="journal article" year="2011">Weglarz & Bartlett 2011</bibRefCitation>
|
||
</taxonomicName>
|
||
with regard to the male terminalia. Both genera have simple forceps-like parameres and similar builds to the pygofer, genital diaphragm and anal tubes, but
|
||
<taxonomicName id="04FD2AFAF8198A46A341FDDEA1E2BD03" authorityName="Weglarz & Bartlett" authorityYear="2011" box="[321,459,585,611]" class="Insecta" family="Delphacidae" genus="Akemetopon" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A341FDDEA1E2BD03" box="[321,459,585,611]" italics="true" pageId="2" pageNumber="363">Akemetopon</emphasis>
|
||
</taxonomicName>
|
||
has a ventral tooth on the opening of the pygofer and a tubular, downcurved aedeagus. The similarities may suggest a close phylogenetic relationship among these genera.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8BE702F2F8198A46A2C7FD06A4CDBDAF" pageId="2" pageNumber="363" type="etymology">
|
||
<paragraph id="C3425179F8198A46A2C7FD06A4CDBDAF" blockId="2.[151,1437,153,719]" pageId="2" pageNumber="363">
|
||
<emphasis id="F1898D6BF8198A46A2C7FD06A167BDCB" bold="true" box="[199,334,657,683]" pageId="2" pageNumber="363">Etymology.</emphasis>
|
||
The “
|
||
<taxonomicName id="04FD2AFAF8198A46A398FD06A237BDCB" authorityName="Bartlett" authorityYear="2019" box="[408,542,657,683]" class="Insecta" family="Delphacidae" genus="Melaniphax" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="363" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="F1898D6BF8198A46A398FD06A237BDCB" box="[408,542,657,683]" italics="true" pageId="2" pageNumber="363">Melaniphax</emphasis>
|
||
</taxonomicName>
|
||
” was constructed from the Greek “
|
||
<emphasis id="F1898D6BF8198A46A1B7FD06A43DBDCB" box="[951,1044,657,683]" italics="true" pageId="2" pageNumber="363">melanos</emphasis>
|
||
” beaning black, dark; joined with “–
|
||
<emphasis id="F1898D6BF8198A46A2B2FD22A0C1BDAF" box="[178,232,693,719]" italics="true" pageId="2" pageNumber="363">phax</emphasis>
|
||
”, a truncation of the delphacid genus name ‘
|
||
<emphasis id="F1898D6BF8198A46A0DFFD22A36EBDAF" box="[735,839,693,719]" italics="true" pageId="2" pageNumber="363">Delphax’</emphasis>
|
||
. The name is intended as masculine.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |