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<mods:title id="D61755A539161E9126EE3F7048ACF4EF">Revision of the New World leafhopper tribe Faltalini (Hemiptera: Cicadellidae: Deltocephalinae) and the evolution of brachyptery</mods:title>
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<taxonomicName id="91EE09C4FFC1C161FF67DECAFE5C7BE5" ID-CoL="8HRWZ" authority="DeLong" authorityName="DeLong" box="[151,426,151,178]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="91" pageNumber="92" phylum="Arthropoda" rank="genus">
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<emphasis id="649AAE55FFC1C161FF67DECAFEC97BE6" bold="true" box="[151,319,151,178]" italics="true" pageId="91" pageNumber="92">Tenucephalus</emphasis>
DeLong
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species: 
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<emphasis id="649AAE55FFC1C161FED6DE81FDD97BA0" box="[294,559,220,244]" italics="true" pageId="91" pageNumber="92">Tenucephalus marginellus</emphasis>
<bibRefCitation id="327F0FB6FFC1C161FDC5DE81FD3D7BA0" author="DeLong, D. M." box="[565,715,220,244]" pageId="91" pageNumber="92" pagination="236 - 237" refId="ref78760" refString="DeLong, D. M. (1944) A new genus (Tenucephalus) and species of Mexican leafhopper related to Parabolocratus. Ohio Journal of Science, 44, 236 - 237." type="journal article" year="1944">DeLong, 1944</bibRefCitation>
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; designated.
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<treatmentCitation id="D74F5456FFC1C161FF67DEA7FE057A46" author="DeLong, D. M." box="[151,499,250,275]" page="236" pageId="91" pageNumber="92" year="1944">
<taxonomicName id="91EE09C4FFC1C161FF67DEA7FE057A46" ID-CoL="8HRWZ" authority="DeLong, 1944: 236" authorityName="DeLong" authorityPageNumber="236" authorityYear="1944" box="[151,499,250,275]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="91" pageNumber="92" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC1C161FF67DEA7FED77A46" box="[151,289,250,274]" italics="true" pageId="91" pageNumber="92">Tenucephalus</emphasis>
<bibRefCitation id="327F0FB6FFC1C161FEDADEA6FE057A46" author="DeLong, D. M." box="[298,499,250,275]" pageId="91" pageNumber="92" pagination="236 - 237" refId="ref78760" refString="DeLong, D. M. (1944) A new genus (Tenucephalus) and species of Mexican leafhopper related to Parabolocratus. Ohio Journal of Science, 44, 236 - 237." type="journal article" year="1944">DeLong, 1944: 236</bibRefCitation>
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[original description, new species, morphology, illustration]; 
<treatmentCitation id="D74F5456FFC1C161FB81DEA6FAD37A46" author="Evans, J. W." box="[1137,1317,250,274]" page="141" pageId="91" pageNumber="92" year="1947">
<bibRefCitation id="327F0FB6FFC1C161FB81DEA6FAD37A46" author="Evans, J. W." box="[1137,1317,250,274]" pageId="91" pageNumber="92" pagination="105 - 271" refId="ref79346" refString="Evans, J. W. (1947) A natural classification of leaf-hoppers (Jassoidea, Homoptera). Part 3: Jassidae. Transactions of the Royal Entomological Society of London, 98, 105 - 271. https: // doi. org / 10.1111 / j. 1365 - 2311.1947. tb 01054. x" type="journal article" year="1947">Evans, 1947: 141</bibRefCitation>
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[classification]; 
<treatmentCitation id="D74F5456FFC1C161FEF4DF44FE107A65" author="Linnavuori, R." box="[260,486,281,305]" page="141" pageId="91" pageNumber="92" year="1957">
<bibRefCitation id="327F0FB6FFC1C161FEF4DF44FE107A65" author="Linnavuori, R." box="[260,486,281,305]" pageId="91" pageNumber="92" pagination="133 - 143" refId="ref79921" refString="Linnavuori, R. (1957) The neotropical Hecalinae (Hom. Cicadellidae). Suomen Hyonteistieteellinen Aikakauskirja, 23 (3), 133 - 143." type="journal article" year="1957">Linnavuori, 1957: 141</bibRefCitation>
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[description, illustration]; 
<treatmentCitation id="D74F5456FFC1C161FD05DF44FC5F7A65" author="Metcalf, Z. P." box="[757,937,281,305]" page="60" pageId="91" pageNumber="92" year="1963">
<bibRefCitation id="327F0FB6FFC1C161FD05DF44FC5F7A65" author="Metcalf, Z. P." box="[757,937,281,305]" pageId="91" pageNumber="92" refId="ref80364" refString="Metcalf, Z. P. (1963) General Catalogue of the Homoptera. Fascicle VI. Cicdelloidea. Part 9. Hecalidae. U. S. Department of Agriculture, Agricultural Research Service, Washington, D. C., 123 pp." type="book" year="1963">Metcalf, 1963: 60</bibRefCitation>
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[catalogue]; 
<treatmentCitation id="D74F5456FFC1C161FBDEDF44FA6B7A65" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[1070,1437,281,305]" page="29" pageId="91" pageNumber="92" year="1976">
<bibRefCitation id="327F0FB6FFC1C161FBDEDF44FA6B7A65" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[1070,1437,281,305]" pageId="91" pageNumber="92" pagination="29 - 38" refId="ref80010" refString="Linnavuori, R. E. &amp; DeLong, D. M. (1976) New Neotropical leafhoppers from Peru and Bolivia (Homoptera: Cicadellidae). Revista Peruana de Entomologia, 19 (1), 29 - 38." type="journal article" year="1976">Linnavuori &amp; DeLong, 1976: 29–31</bibRefCitation>
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[description, new species, illustration, distribution]; 
<treatmentCitation id="D74F5456FFC1C161FD14DF65FB757A1B" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[740,1155,311,336]" page="558" pageId="91" pageNumber="92" year="1977">
<bibRefCitation id="327F0FB6FFC1C161FD14DF65FB757A1B" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[740,1155,311,336]" pageId="91" pageNumber="92" pagination="558 - 568" refId="ref80088" refString="Linnavuori, R. E. &amp; DeLong, D. M. (1977 b) New deltocephaline leafhoppers from Central America (Homoptera: Cicadellidae) and illustrations of some Osborn Bolivian species. Journal of the Kansas Entomological Society, 50 (4), 558 - 568." type="journal article" year="1977">Linnavuori &amp; DeLong, 1977b: 558–559</bibRefCitation>
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[new species, illustration]; 
<treatmentCitation id="D74F5456FFC1C161FF37DF0BFE097A3A" author="Cwikla, P. S. &amp; Blocker, H. D." box="[199,511,342,366]" page="172" pageId="91" pageNumber="92" year="1981">
<bibRefCitation id="327F0FB6FFC1C161FF37DF0BFE097A3A" author="Cwikla, P. S. &amp; Blocker, H. D." box="[199,511,342,366]" pageId="91" pageNumber="92" pagination="170 - 178" refId="ref78704" refString="Cwikla, P. S. &amp; Blocker, H. D. (1981) Neotropical genera of Deltocephalinae not included in Linnavuori's 1959 key. Bulletin of the Entomological Society of America, 27 (3), 170 - 178. https: // doi. org / 10.1093 / besa / 27.3.170" type="journal article" year="1981">Cwikla &amp; Blocker, 1981: 172</bibRefCitation>
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, 176 [morphology]; 
<treatmentCitation id="D74F5456FFC1C161FD28DF0BFC467A3A" author="Hamilton, K. G. A." box="[728,944,342,366]" page="452" pageId="91" pageNumber="92" year="2000">
<bibRefCitation id="327F0FB6FFC1C161FD28DF0BFC467A3A" author="Hamilton, K. G. A." box="[728,944,342,366]" pageId="91" pageNumber="92" pagination="429 - 503" refId="ref79635" refString="Hamilton, K. G. A. (2000) Five genera of New-World &quot; Shovel-Headed &quot; and &quot; Spoon-Bill &quot; leafhoppers (Hemiptera: Cicadellidae: Dorycephalini and Hecalini). Canadian Entomologist, 132 (4), 429 - 503. https: // doi. org / 10.4039 / Ent 132429 - 4" type="journal article" year="2000">Hamilton, 2000: 452</bibRefCitation>
</treatmentCitation>
[morphology, classification]; 
<treatmentCitation id="D74F5456FFC1C161FB19DF0BFA6A7A3A" author="Zanol, K. M. R." box="[1257,1436,342,366]" page="100" pageId="91" pageNumber="92" year="2006">
<bibRefCitation id="327F0FB6FFC1C161FB19DF0BFA6A7A3A" author="Zanol, K. M. R." box="[1257,1436,342,366]" pageId="91" pageNumber="92" pagination="89 - 161" refId="ref82441" refString="Zanol, K. M. R. (2006) Catalogue of the neotropical (including north of Mexico) Deltocephalinae (Hemiptera, Cicadellidae). Part I - Athysanini and Deltocephalini excluded Acta Biologica Paranaense, Curitiba, 35 (3 - 4), 89 - 161. https: // doi. org / 10.5380 / abpr. v 35 i 0.6869" type="journal article" year="2006">Zanol, 2006: 100</bibRefCitation>
</treatmentCitation>
[catalogue]; 
<treatmentCitation id="D74F5456FFC1C161FEB7DF28FD7E7AD9" author="Zahniser, J. N. &amp; Dietrich, C. H." box="[327,648,373,397]" page="496" pageId="91" pageNumber="92" year="2010">
<bibRefCitation id="327F0FB6FFC1C161FEB7DF28FD7E7AD9" author="Zahniser, J. N. &amp; Dietrich, C. H." box="[327,648,373,397]" pageId="91" pageNumber="92" pagination="489 - 511" refId="ref82181" refString="Zahniser, J. N. &amp; Dietrich, C. H. (2010) Phylogeny of the leafhopper subfamily Deltocephalinae (Hemiptera: Cicadellidae) based on molecular and morphological data with a revised family-group classification. Systematic Entomology, 35 (3), 489 - 511. https: // doi. org / 10.1111 / j. 1365 - 3113.2010.00522. x" type="journal article" year="2010">Zahniser &amp; Dietrich, 2010: 496</bibRefCitation>
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, 498, 508 [phylogeny, morphology, classification, DNA sequences]; 
<treatmentCitation id="D74F5456FFC1C161FAB3DF28FE667AFF" author="Zahniser, J. N. &amp; Dietrich, C. H." page="7" pageId="91" pageNumber="92" year="2013">
<bibRefCitation id="327F0FB6FFC1C161FAB3DF28FE667AFF" author="Zahniser, J. N. &amp; Dietrich, C. H." pageId="91" pageNumber="92" pagination="1 - 211" refId="ref82248" refString="Zahniser, J. N. &amp; Dietrich, C. H. (2013) A review of the tribes of Deltocephalinae (Hemiptera: Auchenorrhyncha: Cicadellidae). European Journal of Taxonomy, 45, 1 - 211. https: // doi. org / 10.5852 / ejt. 2013.45" type="journal article" year="2013">Zahniser &amp; Dietrich, 2013: 7</bibRefCitation>
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, 16–18, 85 [phylogeny, classification, DNA sequences]; 
<bibRefCitation id="327F0FB6FFC1C161FC21DFC9FB9F7AF8" author="Zahniser, J. N." box="[977,1129,404,428]" pageId="91" pageNumber="92" refId="ref82139" refString="Zahniser, J. N. (2007) An online interactive key and searchable database of Deltocephalinae (Hemiptera: Cicadellidae). Available from: http: // zahniser. speciesfile. org / (accessed 20 June 2020)" type="url" year="2007">Zahniser, 2007</bibRefCitation>
[online catalogue]; 
<bibRefCitation id="327F0FB6FFC1C161FAC4DFC9FEBC7A9E" author="Freytag, P. H. &amp; Gaiani, M." pageId="91" pageNumber="92" refId="ref79405" refString="Freytag, P. H. &amp; Gaiani, M. (2017) Neotropical Leafhoppers. Available from: http: // neotropicalcicadellidae. myspecies. info / (accessed 25 January 2020)" type="url" year="2017">Freytag &amp; Gaiani, 2017</bibRefCitation>
[online catalogue]
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</paragraph>
</subSubSection>
<subSubSection id="1EF421CCFFC1C161FF67DFA5FEFA7992" pageId="91" pageNumber="92" type="diagnosis">
<paragraph id="56517247FFC1C161FF67DFA5FEFA7992" blockId="91.[151,1437,504,2043]" pageId="91" pageNumber="92">
<emphasis id="649AAE55FFC1C161FF67DFA5FEE47946" bold="true" box="[151,274,504,530]" pageId="91" pageNumber="92">Diagnosis.</emphasis>
<taxonomicName id="91EE09C4FFC1C161FEEBDFA5FE427946" box="[283,436,504,530]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="91" pageNumber="92" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC1C161FEEBDFA5FE427946" box="[283,436,504,530]" italics="true" pageId="91" pageNumber="92">Tenucephalus</emphasis>
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can be differentiated from other genera of the tribe by the macropterous males and females, the dorsum without distinct longitudinal orange stripes, anterior margin of the head with numerous transverse carinae, ocelli close to eyes, discal portion of crown smooth and shiny, lateral margin of pronotum much shorter than greatest width of eye, subgenital plates with macrosetae uniseriate laterally, connective fused to aedeagus, ovipositor extending very far beyond pygofer apex, and first valvula dorsal sculpturing maculose and dorsoventrally elongated.
</paragraph>
</subSubSection>
<subSubSection id="1EF421CCFFC1C161FF37DC8CFDC07C77" pageId="91" pageNumber="92" type="description">
<paragraph id="56517247FFC1C161FF37DC8CFD747F23" blockId="91.[151,1437,504,2043]" pageId="91" pageNumber="92">
<emphasis id="649AAE55FFC1C161FF37DC8CFEFD79BF" bold="true" box="[199,267,721,747]" pageId="91" pageNumber="92">Body.</emphasis>
Male, 
<quantity id="9116DFA2FFC1C161FEABDC8DFE1179BF" box="[347,487,720,747]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" metricValueMax="5.5" metricValueMin="3.3" pageId="91" pageNumber="92" unit="mm" value="4.4" valueMax="5.5" valueMin="3.3">3.3–5.5 mm</quantity>
. Female, 
<quantity id="9116DFA2FFC1C161FDA4DC8DFD2A79BF" box="[596,732,720,747]" metricMagnitude="-3" metricUnit="m" metricValue="5.05" metricValueMax="6.2" metricValueMin="3.9" pageId="91" pageNumber="92" unit="mm" value="5.05" valueMax="6.2" valueMin="3.9">3.9–6.2 mm</quantity>
to wing apex, 4.0– 
<quantity id="9116DFA2FFC1C161FC48DC8CFBFB79BF" box="[952,1037,721,747]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="91" pageNumber="92" unit="mm" value="7.1">7.1 mm</quantity>
to ovipositor tip. Body length 3.9– 4.2x width of pronotum (males), 4.0–4.9x (females). Anterior margin of head with numerous transverse carinae. Crown length (males and females) 0.5x–0.7x interocular width; texture smooth, shiny, with faint longitudinal striae; with transverse depression before carinae on anterior margin. Ocelli very close to eyes; on anterior margin. Frontoclypeus texture shagreen; convex. Antennal sockets situated near middle of eye. Pronotum carinate laterally; texture smooth, shiny, with shallow transverse furrows. Scutellum texture shagreen to rugose. Protrochanter without distinct setae. Profemur row AV without setae or with short fine setae basally, apically with 3–5 stout closely spaced setae before intercalary row; intercalary row with 6–9 long fine setae; AV1 present; AM1 present; dorsally with pair of apical macrosetae. Protibia macrosetae 1+4 or 1+5. Mesofemur row AV with numerous stout closely spaced setae. Mesotibia dorsal macrosetae 4+4, 4+5, 5+4, or 5+5. Metafemur apical setae 2+2+1. Metatibia arched throughout length. Metatarsomere I long, slender, longer than II +III combined; apex with row of 3 platellae flanked on each side by tapered seta. Macropterous.
</paragraph>
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<emphasis id="649AAE55FFC1C161FF37DADDFEE67FCE" bold="true" box="[199,272,1152,1178]" pageId="91" pageNumber="92">Color.</emphasis>
Ground color whitish, yellow, tawny, or brown. Crown and pronotum sometimes marked with orange. Anterior margin of head sometimes with transverse white band bordered by thinner dark brown band above and below. Forewings unmarked or with brownish markings outlining wing veins.
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<paragraph id="56517247FFC1C161FF37DAB0FC237D3A" blockId="91.[151,1437,504,2043]" pageId="91" pageNumber="92">
<emphasis id="649AAE55FFC1C161FF37DAB0FEFD7E53" bold="true" box="[199,267,1261,1287]" pageId="91" pageNumber="92">Male.</emphasis>
Pygofer incised dorsally nearly halfway to base or closer to base; with or without dorsal pair of processes; without ventral process; with moderate to extensive long macrosetae; sometimes with distinct patches of smaller setae. Subgenital plates usually long, triangular, sometimes shortened, subquadrate; usually with uniseriate row of macrosetae and with numerous long fine setae, sometimes with more than one row of macrosetae laterally. Valve triangular. Connective and aedeagus fused (referred to here as “connective-aedeagus”). Connective-aedeagus with anterior arms of connective elongate, narrow, closely appressed; with or without long or short symmetrical pair of processes fused near aedeagal base; with or without asymmetrical unpaired dorsal process articulated or fused near base of aedeagus; aedeagus shape variable, symmetrical or asymmetrical; aedeagus shaft arising ventrally from base of connection with connective; with or without apical processes or flanges. Style broadly bilobed at base; apophysis shape variable. Phragma forming pair of setose bulbous lobes articulating with dorsal rim of base of aedeagus. Segment X sclerotized or membranous; if sclerotized, relatively long, tubular.
</paragraph>
<paragraph id="56517247FFC1C161FF37D824FDC07C77" blockId="91.[151,1437,504,2043]" pageId="91" pageNumber="92">
<emphasis id="649AAE55FFC1C161FF37D824FED37DC7" bold="true" box="[199,293,1657,1683]" pageId="91" pageNumber="92">Female.</emphasis>
Pygofer long; with numerous long macrosetae. Ovipositor elongate; extending very far beyond pygofer apex. Sternite VII shape variable. First valvula slender, straight; dorsal sculpturing maculose with maculae dorsoventrally elongated, submarginal with broad unsculptured band along dorsal margin; VSA present, distinctly delimited, sculpturing similar to dorsal sculpturing. Second valvula lanceolate, narrow; without dorsal teeth. Gonoplac with distinct row of macrosetae.
</paragraph>
</subSubSection>
<subSubSection id="1EF421CCFFC1C161FF37D971FB8D7C12" box="[199,1147,1836,1863]" pageId="91" pageNumber="92" type="distribution">
<paragraph id="56517247FFC1C161FF37D971FB8D7C12" blockId="91.[151,1437,504,2043]" box="[199,1147,1836,1863]" pageId="91" pageNumber="92">
<emphasis id="649AAE55FFC1C161FF37D971FE977C12" bold="true" box="[199,353,1836,1862]" pageId="91" pageNumber="92">Distribution.</emphasis>
This genus is known from southern 
<collectingCountry id="2EF932D7FFC1C161FD0AD971FCA67C12" box="[762,848,1836,1862]" name="Mexico" pageId="91" pageNumber="92">Mexico</collectingCountry>
to northeastern 
<collectingCountry id="2EF932D7FFC1C161FBF3D971FB807C12" box="[1027,1142,1836,1862]" name="Argentina" pageId="91" pageNumber="92">Argentina</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="1EF421CCFFC1C167FF37D90CFC847B82" lastPageId="93" lastPageNumber="94" pageId="91" pageNumber="92" type="discussion">
<paragraph id="56517247FFC1C161FF37D90CFD837CE6" blockId="91.[151,1437,504,2043]" pageId="91" pageNumber="92">
<emphasis id="649AAE55FFC1C161FF37D90CFECD7C3F" bold="true" box="[199,315,1873,1899]" pageId="91" pageNumber="92">Remarks.</emphasis>
The male genitalia of 
<taxonomicName id="91EE09C4FFC1C161FDC4D90DFD3B7C3E" box="[564,717,1872,1898]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="91" pageNumber="92" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC1C161FDC4D90DFD3B7C3E" box="[564,717,1872,1898]" italics="true" pageId="91" pageNumber="92">Tenucephalus</emphasis>
</taxonomicName>
spp. are particularly diverse, but all species share the connective fused to the aedeagus. Most species are known from only one locality, suggesting that further collecting in other areas will yield many undescribed species.
</paragraph>
<paragraph id="56517247FFC1C166FF37D9E0FCB17AF9" blockId="91.[151,1437,504,2043]" lastBlockId="92.[151,1437,151,897]" lastPageId="92" lastPageNumber="93" pageId="91" pageNumber="92">
Two general color forms were distinguished here. The “typical color pattern” is a general yellowish to tawny color, anterior margin of the head with a transverse white band bordered above and below by a thin dark brown or black line, and forewing without or with varying amounts of brown shading along wing veins but not forming distinct speckling and spots as in the 
<emphasis id="649AAE55FFC6C166FDC0DEE6FD3F7B80" box="[560,713,187,212]" italics="true" pageId="92" pageNumber="93">
– 
<taxonomicName id="91EE09C4FFC6C166FDB0DEE6FD3F7B80" authorityName="Zahniser" authorityYear="2021" box="[576,713,187,212]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus">interstinctus</taxonomicName>
</emphasis>
color pattern. The 
<emphasis id="649AAE55FFC6C166FC6ADEE6FBC57B80" box="[922,1075,187,212]" italics="true" pageId="92" pageNumber="93">
– 
<taxonomicName id="91EE09C4FFC6C166FC5ADEE6FBC57B80" authorityName="Zahniser" authorityYear="2021" box="[938,1075,187,212]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus">interstinctus</taxonomicName>
</emphasis>
color pattern (present in 
<taxonomicName id="91EE09C4FFC6C166FAB8DEE6FF317BAD" authorityName="Linnavuori &amp; Heller" baseAuthorityName="Zahniser" baseAuthorityYear="2021" class="Insecta" family="Cicadellidae" genus="Bonamus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="amabilis">
<emphasis id="649AAE55FFC6C166FAB8DEE6FF317BAD" italics="true" pageId="92" pageNumber="93">T. amabilis</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FF26DE82FEA17BAD" authorityName="Zahniser" authorityYear="2021" box="[214,343,223,249]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="heppneri">
<emphasis id="649AAE55FFC6C166FF26DE82FEA17BAD" box="[214,343,223,249]" italics="true" pageId="92" pageNumber="93">T. heppneri</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FE95DE82FDFA7BAC" authorityName="Zahniser" authorityYear="2021" box="[357,524,223,248]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus">
<emphasis id="649AAE55FFC6C166FE95DE82FDFA7BAC" box="[357,524,223,248]" italics="true" pageId="92" pageNumber="93">T. interstinctus</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FDEBDE82FD6F7BAC" authorityName="Zahniser" authorityYear="2021" box="[539,665,223,248]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="misiones">
<emphasis id="649AAE55FFC6C166FDEBDE82FD6F7BAC" box="[539,665,223,248]" italics="true" pageId="92" pageNumber="93">T. misiones</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FD58DE82FCCD7BAC" authorityName="Zahniser" authorityYear="2021" box="[680,827,223,248]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="manuensis">
<emphasis id="649AAE55FFC6C166FD58DE82FCCD7BAC" box="[680,827,223,248]" italics="true" pageId="92" pageNumber="93">T. manuensis</emphasis>
</taxonomicName>
, and 
<taxonomicName id="91EE09C4FFC6C166FC8ADE82FBEB7BAD" authorityName="Zahniser" authorityYear="2021" box="[890,1053,223,249]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="brevilamina">
<emphasis id="649AAE55FFC6C166FC8ADE82FBEB7BAD" box="[890,1053,223,249]" italics="true" pageId="92" pageNumber="93">T. brevilamina</emphasis>
</taxonomicName>
) is a general background color of whitish or ivory to tawny, anterior margin of the head with or without transverse white band but if present then not completely bordered both above and below by thin dark brown or black line, pronotum with three faint orange longitudinal lines, and forewing with many cells with bases and apices dark brown, forming an overall speckled pattern. The four species included in the phylogenetic analyses here that possess the 
<emphasis id="649AAE55FFC6C166FC1EDF32FB707ADC" box="[1006,1158,367,392]" italics="true" pageId="92" pageNumber="93">
– 
<taxonomicName id="91EE09C4FFC6C166FC0DDF32FB707ADC" authorityName="Zahniser" authorityYear="2021" box="[1021,1158,367,392]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus">interstinctus</taxonomicName>
</emphasis>
pattern were resolved as a monophyletic group, but with low branch support (
<figureCitation id="CED56EC2FFC6C166FD16DFCEFCCF7AF9" box="[742,825,403,429]" captionStart="FIGUIRE 91" captionStartId="145.[151,259,1855,1879]" captionTargetBox="[193,1386,191,1829]" captionTargetId="figure-16@145.[193,1394,181,1831]" captionTargetPageId="145" captionText="FIGUIRE 91. Strict consensus tree from MP analysis of 51 morphological characters. Numbers below branches are MP bootstrap scores. The plesiomorphic condition is macroptery for both males and females (Hecalocorica bidentata ♂ shown in up- per left). Key stepwise transitions leading to brachyptery occur on clades A (char. 20; forewing of Hecullus bracteatus ♀ and hindwing of Acrolithus brevis ♀ shown), B (char. 22; Acrolithus brevis ♂ shown), and C (chars. 20 &amp; 22; Dietrichana pampas ♀ shown)." figureDoi="http://doi.org/10.5281/zenodo.4691039" httpUri="https://zenodo.org/record/4691039/files/figure.png" pageId="92" pageNumber="93">Fig. 91</figureCitation>
).
</paragraph>
<paragraph id="56517247FFC6C166FF37DFEAFA6F79FD" blockId="92.[151,1437,151,897]" pageId="92" pageNumber="93">
Seventeen species of 
<taxonomicName id="91EE09C4FFC6C166FE4CDFEAFDA37A85" box="[444,597,439,465]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC6C166FE4CDFEAFDA37A85" box="[444,597,439,465]" italics="true" pageId="92" pageNumber="93">Tenucephalus</emphasis>
</taxonomicName>
were included in the phylogenetic analyses here. The genus was strongly supported as a monophyletic group and strongly supported in a sister-group relationship to 
<taxonomicName id="91EE09C4FFC6C166FB59DF86FAE77AA0" authorityName="Oman" authorityYear="1937" box="[1193,1297,475,500]" class="Insecta" family="Cicadellidae" genus="Bonamus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC6C166FB59DF86FAE77AA0" box="[1193,1297,475,500]" italics="true" pageId="92" pageNumber="93">Bonamus</emphasis>
</taxonomicName>
. In addition to recovery of the 
<emphasis id="649AAE55FFC6C166FE96DFA2FE09794C" box="[358,511,511,536]" italics="true" pageId="92" pageNumber="93">
– 
<taxonomicName id="91EE09C4FFC6C166FE86DFA2FE09794C" authorityName="Zahniser" authorityYear="2021" box="[374,511,511,536]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus">interstinctus</taxonomicName>
</emphasis>
group mentioned above, some relationships among species were supported by the characters included here, but relationships among others were unresolved. The – 
<taxonomicName id="91EE09C4FFC6C166FBCCDC7EFB5A7969" authorityName="Zahniser" authorityYear="2021" box="[1084,1196,547,573]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="lingulatus">
<emphasis id="649AAE55FFC6C166FBCCDC7EFB5A7969" box="[1084,1196,547,573]" italics="true" pageId="92" pageNumber="93">lingulatus</emphasis>
</taxonomicName>
group as referred to below is united by the connective-aedeagus with a distinct single asymmetrical process arising from near the base of the aedeagus and extending dorsad of aedeagal shaft and comprises 
<taxonomicName id="91EE09C4FFC6C166FC4BDC36FBAF79D1" authorityName="Zahniser" authorityYear="2021" box="[955,1113,619,645]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="admirabilis">
<emphasis id="649AAE55FFC6C166FC4BDC36FBAF79D1" box="[955,1113,619,645]" italics="true" pageId="92" pageNumber="93">T. admirabilis</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FB98DC36FB2879D1" authorityName="Zahniser" authorityYear="2021" box="[1128,1246,619,645]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="bartletti">
<emphasis id="649AAE55FFC6C166FB98DC36FB2879D1" box="[1128,1246,619,645]" italics="true" pageId="92" pageNumber="93">T. bartletti</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FB1EDC36FA8E79D1" authorityName="Zahniser" authorityYear="2021" box="[1262,1400,619,645]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="flagellifer">
<emphasis id="649AAE55FFC6C166FB1EDC36FA8E79D1" box="[1262,1400,619,645]" italics="true" pageId="92" pageNumber="93">T. flagellifer</emphasis>
</taxonomicName>
, 
<taxonomicName id="91EE09C4FFC6C166FA78DC36FF0179FD" authorityName="Zahniser" authorityYear="2021" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="johnsoni">
<emphasis id="649AAE55FFC6C166FA78DC36FF0179FD" italics="true" pageId="92" pageNumber="93">T. johnsoni</emphasis>
</taxonomicName>
, and 
<taxonomicName id="91EE09C4FFC6C166FEC5DCD2FE3779FD" authorityName="Zahniser" authorityYear="2021" box="[309,449,655,681]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="lingulatus">
<emphasis id="649AAE55FFC6C166FEC5DCD2FE3779FD" box="[309,449,655,681]" italics="true" pageId="92" pageNumber="93">T. lingulatus</emphasis>
</taxonomicName>
. Both the 
<emphasis id="649AAE55FFC6C166FDC5DCD2FD3879FC" box="[565,718,655,680]" italics="true" pageId="92" pageNumber="93">
– 
<taxonomicName id="91EE09C4FFC6C166FDB5DCD2FD3879FC" authorityName="Zahniser" authorityYear="2021" box="[581,718,655,680]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus">interstinctus</taxonomicName>
</emphasis>
and – 
<taxonomicName id="91EE09C4FFC6C166FCE2DCD2FC7479FD" authorityName="Zahniser" authorityYear="2021" box="[786,898,655,681]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="lingulatus">
<emphasis id="649AAE55FFC6C166FCE2DCD2FC7479FD" box="[786,898,655,681]" italics="true" pageId="92" pageNumber="93">lingulatus</emphasis>
</taxonomicName>
groups are considered informal species groups.
</paragraph>
<paragraph id="56517247FFC6C166FF37DCEEFC2078D5" blockId="92.[151,1437,151,897]" pageId="92" pageNumber="93">
The known geographic range of 
<taxonomicName id="91EE09C4FFC6C166FDCFDCEEFD2E7999" box="[575,728,691,717]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC6C166FDCFDCEEFD2E7999" box="[575,728,691,717]" italics="true" pageId="92" pageNumber="93">Tenucephalus</emphasis>
</taxonomicName>
is greatly expanded here. Its prior distribution stretched from southern 
<collectingCountry id="2EF932D7FFC6C166FEF0DC8AFEA079A5" box="[256,342,727,753]" name="Mexico" pageId="92" pageNumber="93">Mexico</collectingCountry>
to 
<collectingCountry id="2EF932D7FFC6C166FE8DDC8AFE4679A5" box="[381,432,727,753]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
(
<taxonomicName id="91EE09C4FFC6C166FE32DC8AFDA179A4" box="[450,599,727,752]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="sagittarius">
<emphasis id="649AAE55FFC6C166FE32DC8AFDA179A4" box="[450,599,727,752]" italics="true" pageId="92" pageNumber="93">T. sagittarius</emphasis>
</taxonomicName>
) and northwestern 
<collectingCountry id="2EF932D7FFC6C166FCC5DC8AFC7179A5" box="[821,903,727,753]" name="Bolivia" pageId="92" pageNumber="93">Bolivia</collectingCountry>
(
<taxonomicName id="91EE09C4FFC6C166FC6ADC8AFBBE79A5" box="[922,1096,727,753]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="quadricornis">
<emphasis id="649AAE55FFC6C166FC6ADC8AFBBE79A5" box="[922,1096,727,753]" italics="true" pageId="92" pageNumber="93">T. quadricornis</emphasis>
</taxonomicName>
). The twelve new species described from southeastern 
<collectingCountry id="2EF932D7FFC6C166FE4FDCA6FDF57841" box="[447,515,763,789]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
and the northeastern panhandle of 
<collectingCountry id="2EF932D7FFC6C166FC7ADCA6FC0F7841" box="[906,1017,763,789]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
(
<figureCitation id="CED56EC2FFC6C166FBF9DCA6FBAC7841" box="[1033,1114,762,789]" captionStart="FIGUIRE 85" captionStartId="132.[151,259,1263,1287]" captionTargetBox="[233,1354,181,1240]" captionTargetId="figure-21@132.[233,1354,181,1240]" captionTargetPageId="132" captionText="FIGUIRE 85. Distribution of Tenucephalus spp. in eastern South America." figureDoi="http://doi.org/10.5281/zenodo.4691027" httpUri="https://zenodo.org/record/4691027/files/figure.png" pageId="92" pageNumber="93">Fig. 85</figureCitation>
) expand the known distribution across the South American continent. Many other localities and new species are newly documented here in southeastern 
<collectingCountry id="2EF932D7FFC6C166FEDADD1EFE967809" box="[298,352,835,861]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
, 
<collectingCountry id="2EF932D7FFC6C166FE9CDD1EFE467809" box="[364,432,835,861]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
(Amazonas), 
<collectingCountry id="2EF932D7FFC6C166FDBEDD1EFD557809" box="[590,675,835,861]" name="Bolivia" pageId="92" pageNumber="93">Bolivia</collectingCountry>
, and 
<collectingCountry id="2EF932D7FFC6C166FD2EDD1EFCCD7809" box="[734,827,835,861]" name="Ecuador" pageId="92" pageNumber="93">Ecuador</collectingCountry>
(
<figureCitation id="CED56EC2FFC6C166FCBADD1EFC697809" box="[842,927,835,861]" captionStart="FIGUIRE 84" captionStartId="131.[151,259,1973,1997]" captionTargetBox="[247,1341,740,1949]" captionTargetId="figure-219@131.[247,1341,740,1949]" captionTargetPageId="131" captionText="FIGUIRE 84. Distribution of Tenucephalus spp. and Virganana danasensis in northwestern South America." figureDoi="http://doi.org/10.5281/zenodo.4691025" httpUri="https://zenodo.org/record/4691025/files/figure.png" pageId="92" pageNumber="93">Fig. 84</figureCitation>
). Localities of most species indicate that they are forest-dwelling, although several have been collected in open habitats.
</paragraph>
<paragraph id="56517247FFC6C166FF67DDF2FE92789C" blockId="92.[151,356,942,969]" box="[151,356,942,969]" pageId="92" pageNumber="93">
<emphasis id="649AAE55FFC6C166FF67DDF2FE92789C" bold="true" box="[151,356,942,969]" pageId="92" pageNumber="93">Included species:</emphasis>
</paragraph>
<paragraph id="56517247FFC6C166FF67DDAAFE117F46" blockId="92.[151,735,1015,1978]" box="[151,487,1015,1042]" pageId="92" pageNumber="93">
<heading id="0D19C52BFFC6C166FF67DDAAFE117F46" box="[151,487,1015,1042]" fontSize="11" level="2" pageId="92" pageNumber="93" reason="5">
<taxonomicName id="91EE09C4FFC6C166FF67DDAAFEEE7F45" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,280,1015,1041]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="admirabilis" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DDAAFEEE7F45" box="[151,280,1015,1041]" italics="true" pageId="92" pageNumber="93">admirabilis</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEEFDDAAFEA87F45" bold="true" box="[287,350,1015,1041]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEEFDDAAFEA87F45" box="[287,350,1015,1041]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE9DDDAAFE167F46" box="[365,480,1015,1042]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
)
</heading>
</paragraph>
<paragraph id="56517247FFC6C166FF67DA46FD2B7F61" blockId="92.[151,735,1015,1978]" box="[151,733,1051,1077]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DA46FDDC7F61" authority="Linnavuori &amp; Heller, 1961" authorityName="Linnavuori &amp; Heller" authorityYear="1961" baseAuthorityName="Zahniser" baseAuthorityYear="2021" box="[151,554,1051,1077]" class="Insecta" family="Cicadellidae" genus="Bonamus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="amabilis" status="comb. nov.">
<emphasis id="649AAE55FFC6C166FF67DA46FF017F61" box="[151,247,1051,1077]" italics="true" pageId="92" pageNumber="93">amabilis</emphasis>
Linnavuori &amp; Heller, 1961
</taxonomicName>
<emphasis id="649AAE55FFC6C166FDC1DA46FD797F61" bold="true" box="[561,655,1051,1077]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FDC1DA46FD797F61" box="[561,655,1051,1077]" pageId="92" pageNumber="93" rank="species">n.comb.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FD6EDA46FD237F61" box="[670,725,1051,1077]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DA62FE737F0D" blockId="92.[151,735,1015,1978]" box="[151,389,1087,1113]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DA62FF077F0D" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,241,1087,1113]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="bartletti" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DA62FF077F0D" box="[151,241,1087,1113]" italics="true" pageId="92" pageNumber="93">bartletti</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF08DA62FEC17F0D" bold="true" box="[248,311,1087,1113]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF08DA62FEC17F0D" box="[248,311,1087,1113]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEB6DA62FE8B7F0D" box="[326,381,1087,1113]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DA3EFE1A7F2A" blockId="92.[151,735,1015,1978]" box="[151,492,1123,1150]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DA3EFEEB7F29" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,285,1123,1149]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="brevilamina" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DA3EFEEB7F29" box="[151,285,1123,1149]" italics="true" pageId="92" pageNumber="93">brevilamina</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FED4DA3EFE957F29" bold="true" box="[292,355,1123,1149]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FED4DA3EFE957F29" box="[292,355,1123,1149]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE82DA3EFE137F2A" box="[370,485,1123,1150]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DADAFE627FF6" blockId="92.[151,735,1015,1978]" box="[151,404,1159,1186]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DADAFF067FF5" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,240,1159,1185]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="cerrado" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DADAFF067FF5" box="[151,240,1159,1185]" italics="true" pageId="92" pageNumber="93">cerrado</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF07DADAFEC07FF5" bold="true" box="[247,310,1159,1185]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF07DADAFEC07FF5" box="[247,310,1159,1185]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEB5DADAFE7A7FF6" box="[325,396,1159,1186]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DAF6FE117F92" blockId="92.[151,735,1015,1978]" box="[151,487,1195,1222]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DAF6FEDC7F91" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,298,1195,1221]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="ecuadorensis" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DAF6FEDC7F91" box="[151,298,1195,1221]" italics="true" pageId="92" pageNumber="93">ecuadorensis</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEC1DAF6FE867F91" bold="true" box="[305,368,1195,1221]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEC1DAF6FE867F91" box="[305,368,1195,1221]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE8EDAF6FE297F92" box="[382,479,1195,1222]" name="Ecuador" pageId="92" pageNumber="93">Ecuador</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DA92FE6F7FBD" blockId="92.[151,735,1015,1978]" box="[151,409,1231,1257]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DA92FEF37FBD" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,261,1231,1257]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="flagellifer" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DA92FEF37FBD" box="[151,261,1231,1257]" italics="true" pageId="92" pageNumber="93">flagellifer</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEFDDA92FEBD7FBD" bold="true" box="[269,331,1231,1257]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEFDDA92FEBD7FBD" box="[269,331,1231,1257]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEAADA92FE677FBD" box="[346,401,1231,1257]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DAAEFE787E59" blockId="92.[151,735,1015,1978]" box="[151,398,1267,1293]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DAAEFF0D7E59" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,251,1267,1293]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="heppneri" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DAAEFF0D7E59" box="[151,251,1267,1293]" italics="true" pageId="92" pageNumber="93">heppneri</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEF2DAAEFEB67E59" bold="true" box="[258,320,1267,1293]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEF2DAAEFEB67E59" box="[258,320,1267,1293]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEBFDAAEFE707E59" box="[335,390,1267,1293]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DB4AFE477E66" blockId="92.[151,735,1015,1978]" box="[151,433,1303,1330]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DB4AFF147E64" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,226,1303,1328]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="iguazu" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DB4AFF147E64" box="[151,226,1303,1328]" italics="true" pageId="92" pageNumber="93">iguazu</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF19DB4AFEDE7E65" bold="true" box="[233,296,1303,1329]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF19DB4AFEDE7E65" box="[233,296,1303,1329]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEC6DB4AFE5F7E66" box="[310,425,1303,1330]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DB66FE437E01" blockId="92.[151,735,1015,1978]" box="[151,437,1339,1365]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DB66FED77E00" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,289,1339,1364]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="interstinctus" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DB66FED77E00" box="[151,289,1339,1364]" italics="true" pageId="92" pageNumber="93">interstinctus</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FED9DB66FE917E01" bold="true" box="[297,359,1339,1365]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FED9DB66FE917E01" box="[297,359,1339,1365]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE86DB66FE5B7E01" box="[374,429,1339,1365]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DB02FE6A7E2E" blockId="92.[151,735,1015,1978]" box="[151,412,1375,1402]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DB02FF017E2D" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,247,1375,1401]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DB02FF017E2D" box="[151,247,1375,1401]" italics="true" pageId="92" pageNumber="93">johnsoni</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF0FDB02FECB7E2D" bold="true" box="[255,317,1375,1401]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF0FDB02FECB7E2D" box="[255,317,1375,1401]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEBCDB02FE657E2E" box="[332,403,1375,1402]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DBDEFE0C7EC9" blockId="92.[151,735,1015,1978]" box="[151,506,1411,1437]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DBDEFEF17EC9" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,263,1411,1437]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="lingulatus" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DBDEFEF17EC9" box="[151,263,1411,1437]" italics="true" pageId="92" pageNumber="93">lingulatus</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEFEDBDEFEBB7EC9" bold="true" box="[270,333,1411,1437]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEFEDBDEFEBB7EC9" box="[270,333,1411,1437]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEACDBDEFE457EC9" box="[348,435,1411,1437]" name="Bolivia" pageId="92" pageNumber="93">Bolivia</collectingCountry>
, 
<collectingCountry id="2EF932D7FFC6C166FE4EDBDEFE057EC9" box="[446,499,1411,1437]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DBFAFD297E95" blockId="92.[151,735,1015,1978]" box="[151,735,1447,1473]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DBFAFD297E95" authority="Linnavuori &amp; DeLong, 1977 b" authorityName="Linnavuori &amp; DeLong" authorityYear="1977" box="[151,735,1447,1473]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="longicauda">
<emphasis id="649AAE55FFC6C166FF67DBFAFEE37E95" box="[151,277,1447,1473]" italics="true" pageId="92" pageNumber="93">longicauda</emphasis>
<bibRefCitation id="327F0FB6FFC6C166FEECDBFAFD9A7E95" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[284,620,1447,1473]" pageId="92" pageNumber="93" pagination="558 - 568" refId="ref80088" refString="Linnavuori, R. E. &amp; DeLong, D. M. (1977 b) New deltocephaline leafhoppers from Central America (Homoptera: Cicadellidae) and illustrations of some Osborn Bolivian species. Journal of the Kansas Entomological Society, 50 (4), 558 - 568." type="journal article" year="1977">Linnavuori &amp; DeLong, 1977b</bibRefCitation>
(
<collectingCountry id="2EF932D7FFC6C166FD8BDBFAFD217E95" box="[635,727,1447,1473]" name="Panama" pageId="92" pageNumber="93">Panama</collectingCountry>
)
</taxonomicName>
</paragraph>
<paragraph id="56517247FFC6C166FF67DB96FE577EB1" blockId="92.[151,735,1015,1978]" box="[151,417,1483,1509]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DB96FEFB7EB0" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,269,1483,1508]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="manuensis" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67DB96FEFB7EB0" box="[151,269,1483,1508]" italics="true" pageId="92" pageNumber="93">manuensis</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEE4DB96FEA57EB1" bold="true" box="[276,339,1483,1509]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEE4DB96FEA57EB1" box="[276,339,1483,1509]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE92DB96FE6F7EB1" box="[354,409,1483,1509]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67DBB2FDC27D5E" blockId="92.[151,735,1015,1978]" box="[151,564,1519,1546]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67DBB2FDC27D5E" authority="DeLong, 1944" authorityName="DeLong" authorityYear="1944" box="[151,564,1519,1546]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="marginellus">
<emphasis id="649AAE55FFC6C166FF67DBB2FEEA7D5D" box="[151,284,1519,1545]" italics="true" pageId="92" pageNumber="93">marginellus</emphasis>
<bibRefCitation id="327F0FB6FFC6C166FED3DBB2FE337D5D" author="DeLong, D. M." box="[291,453,1519,1545]" pageId="92" pageNumber="93" pagination="236 - 237" refId="ref78760" refString="DeLong, D. M. (1944) A new genus (Tenucephalus) and species of Mexican leafhopper related to Parabolocratus. Ohio Journal of Science, 44, 236 - 237." type="journal article" year="1944">DeLong, 1944</bibRefCitation>
(
<collectingCountry id="2EF932D7FFC6C166FE23DBB2FDDA7D5E" box="[467,556,1519,1546]" name="Mexico" pageId="92" pageNumber="93">Mexico</collectingCountry>
)
</taxonomicName>
</paragraph>
<paragraph id="56517247FFC6C166FF67D84EFE3E7D7A" blockId="92.[151,735,1015,1978]" box="[151,456,1555,1582]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D84EFF0F7D78" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,249,1555,1580]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="misiones" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D84EFF0F7D78" box="[151,249,1555,1580]" italics="true" pageId="92" pageNumber="93">misiones</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEF0D84EFEC97D79" bold="true" box="[256,319,1555,1581]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEF0D84EFEC97D79" box="[256,319,1555,1581]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEBED84EFE377D7A" box="[334,449,1555,1582]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D86AFE517D06" blockId="92.[151,735,1015,1978]" box="[151,423,1591,1618]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D86AFEF47D04" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,258,1591,1616]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="musettiae" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D86AFEF47D04" box="[151,258,1591,1616]" italics="true" pageId="92" pageNumber="93">musettiae</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEF9D86AFEBE7D05" bold="true" box="[265,328,1591,1617]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEF9D86AFEBE7D05" box="[265,328,1591,1617]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEA7D86AFE687D06" box="[343,414,1591,1618]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D806FE627D22" blockId="92.[151,735,1015,1978]" box="[151,404,1627,1654]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D806FF067D21" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,240,1627,1653]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="nielsoni" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D806FF067D21" box="[151,240,1627,1653]" italics="true" pageId="92" pageNumber="93">nielsoni</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF07D806FEC07D21" bold="true" box="[247,310,1627,1653]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF07D806FEC07D21" box="[247,310,1627,1653]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEB5D806FE7A7D22" box="[325,396,1627,1654]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D822FE387DCE" blockId="92.[151,735,1015,1978]" box="[151,462,1663,1690]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D822FEDC7DCD" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,298,1663,1689]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="novafriburgo" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D822FEDC7DCD" box="[151,298,1663,1689]" italics="true" pageId="92" pageNumber="93">novafriburgo</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEC1D822FE867DCD" bold="true" box="[305,368,1663,1689]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEC1D822FE867DCD" box="[305,368,1663,1689]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE8FD822FE307DCE" box="[383,454,1663,1690]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D8FEFE417DEA" blockId="92.[151,735,1015,1978]" box="[151,439,1699,1726]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D8FEFF1E7DE8" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,232,1699,1724]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="parana" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D8FEFF1E7DE8" box="[151,232,1699,1724]" italics="true" pageId="92" pageNumber="93">parana</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF1FD8FEFED87DE9" bold="true" box="[239,302,1699,1725]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF1FD8FEFED87DE9" box="[239,302,1699,1725]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FECDD8FEFE467DEA" box="[317,432,1699,1726]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D89AFD5C7DB5" blockId="92.[151,735,1015,1978]" box="[151,682,1735,1761]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D89AFD5C7DB5" authority="Linnavuori &amp; DeLong, 1978" authorityName="Linnavuori &amp; DeLong" authorityYear="1978" box="[151,682,1735,1761]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="pusillus">
<emphasis id="649AAE55FFC6C166FF67D89AFF187DB5" box="[151,238,1735,1761]" italics="true" pageId="92" pageNumber="93">pusillus</emphasis>
<bibRefCitation id="327F0FB6FFC6C166FF05D89AFDC17DB5" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[245,567,1735,1761]" pageId="92" pageNumber="93" pagination="195 - 226" refId="ref80140" refString="Linnavuori, R. E. &amp; DeLong, D. M. (1978) Seventeen new species and three new genera of Central and South American Deltocephalini (Homoptera: Cicadellidae). Brenesia, 14 &amp; 15, 195 - 226." type="journal article" year="1978">Linnavuori &amp; DeLong, 1978</bibRefCitation>
(
<collectingCountry id="2EF932D7FFC6C166FDB6D89AFD547DB5" box="[582,674,1735,1761]" name="Panama" pageId="92" pageNumber="93">Panama</collectingCountry>
)
</taxonomicName>
</paragraph>
<paragraph id="56517247FFC6C166FF67D8B6FD2B7C52" blockId="92.[151,735,1015,1978]" box="[151,733,1771,1798]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D8B6FD2B7C52" authority="Linnavuori &amp; DeLong, 1976" authorityName="Linnavuori &amp; DeLong" authorityYear="1976" box="[151,733,1771,1798]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="quadricornis">
<emphasis id="649AAE55FFC6C166FF67D8B6FEDE7C51" box="[151,296,1771,1797]" italics="true" pageId="92" pageNumber="93">quadricornis</emphasis>
<bibRefCitation id="327F0FB6FFC6C166FEDFD8B6FD877C51" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[303,625,1771,1797]" pageId="92" pageNumber="93" pagination="29 - 38" refId="ref80010" refString="Linnavuori, R. E. &amp; DeLong, D. M. (1976) New Neotropical leafhoppers from Peru and Bolivia (Homoptera: Cicadellidae). Revista Peruana de Entomologia, 19 (1), 29 - 38." type="journal article" year="1976">Linnavuori &amp; DeLong, 1976</bibRefCitation>
(
<collectingCountry id="2EF932D7FFC6C166FD70D8B6FD207C52" box="[640,726,1771,1798]" name="Bolivia" pageId="92" pageNumber="93">Bolivia</collectingCountry>
)
</taxonomicName>
</paragraph>
<paragraph id="56517247FFC6C166FF67D952FD537C7D" blockId="92.[151,735,1015,1978]" box="[151,677,1807,1833]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D952FD537C7D" authority="Linnavuori &amp; DeLong, 1976" authorityName="Linnavuori &amp; DeLong" authorityYear="1976" box="[151,677,1807,1833]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="sagittarius">
<emphasis id="649AAE55FFC6C166FF67D952FEF97C7C" box="[151,271,1807,1832]" italics="true" pageId="92" pageNumber="93">sagittarius</emphasis>
<bibRefCitation id="327F0FB6FFC6C166FEE6D952FDAE7C7D" author="Linnavuori, R. E. &amp; DeLong, D. M." box="[278,600,1807,1833]" pageId="92" pageNumber="93" pagination="29 - 38" refId="ref80010" refString="Linnavuori, R. E. &amp; DeLong, D. M. (1976) New Neotropical leafhoppers from Peru and Bolivia (Homoptera: Cicadellidae). Revista Peruana de Entomologia, 19 (1), 29 - 38." type="journal article" year="1976">Linnavuori &amp; DeLong, 1976</bibRefCitation>
(
<collectingCountry id="2EF932D7FFC6C166FD97D952FD687C7D" box="[615,670,1807,1833]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</taxonomicName>
</paragraph>
<paragraph id="56517247FFC6C166FF67D96EFE547C19" blockId="92.[151,735,1015,1978]" box="[151,418,1843,1869]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D96EFEF97C19" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,271,1843,1869]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="spectabilis" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D96EFEF97C19" box="[151,271,1843,1869]" italics="true" pageId="92" pageNumber="93">spectabilis</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEE6D96EFEA37C19" bold="true" box="[278,341,1843,1869]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEE6D96EFEA37C19" box="[278,341,1843,1869]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FE94D96EFE6D7C19" box="[356,411,1843,1869]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D90AFE3B7C25" blockId="92.[151,735,1015,1978]" box="[151,461,1879,1905]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D90AFF1E7C25" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,232,1879,1905]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="takiyae" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D90AFF1E7C25" box="[151,232,1879,1905]" italics="true" pageId="92" pageNumber="93">takiyae</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FF1FD90AFED87C25" bold="true" box="[239,302,1879,1905]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FF1FD90AFED87C25" box="[239,302,1879,1905]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FECDD90AFE707C25" box="[317,390,1879,1905]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
, 
<collectingCountry id="2EF932D7FFC6C166FE61D90AFE307C25" box="[401,454,1879,1905]" name="Peru" pageId="92" pageNumber="93">Peru</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D926FE537CC2" blockId="92.[151,735,1015,1978]" box="[151,421,1915,1942]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D926FEF77CC1" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,257,1915,1941]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="umbrinus" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D926FEF77CC1" box="[151,257,1915,1941]" italics="true" pageId="92" pageNumber="93">umbrinus</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEF8D926FEB17CC1" bold="true" box="[264,327,1915,1941]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEF8D926FEB17CC1" box="[264,327,1915,1941]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEA6D926FE6B7CC2" box="[342,413,1915,1942]" name="Brazil" pageId="92" pageNumber="93">Brazil</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC6C166FF67D9C2FE387CEE" blockId="92.[151,735,1015,1978]" box="[151,462,1951,1978]" pageId="92" pageNumber="93">
<taxonomicName id="91EE09C4FFC6C166FF67D9C2FF097CEC" authority="Zahniser, 2021" authorityName="Zahniser" authorityYear="2021" box="[151,255,1951,1976]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="viperinus" status="sp. nov.">
<emphasis id="649AAE55FFC6C166FF67D9C2FF097CEC" box="[151,255,1951,1976]" italics="true" pageId="92" pageNumber="93">viperinus</emphasis>
</taxonomicName>
<emphasis id="649AAE55FFC6C166FEF6D9C2FEB37CED" bold="true" box="[262,325,1951,1977]" pageId="92" pageNumber="93">
<taxonomicNameLabel id="7FA9132EFFC6C166FEF6D9C2FEB37CED" box="[262,325,1951,1977]" pageId="92" pageNumber="93" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<collectingCountry id="2EF932D7FFC6C166FEA4D9C2FE317CEE" box="[340,455,1951,1978]" name="Argentina" pageId="92" pageNumber="93">Argentina</collectingCountry>
)
</paragraph>
<paragraph id="56517247FFC7C167FF67DECAFD8F7BE6" blockId="93.[151,882,151,214]" box="[151,633,151,178]" pageId="93" pageNumber="94">
<emphasis id="649AAE55FFC7C167FF67DECAFD8F7BE6" bold="true" box="[151,633,151,178]" pageId="93" pageNumber="94">
Key to species (males) of 
<taxonomicName id="91EE09C4FFC7C167FE21DECAFD8F7BE6" box="[465,633,151,178]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="genus">
<emphasis id="649AAE55FFC7C167FE21DECAFD8F7BE6" bold="true" box="[465,633,151,178]" italics="true" pageId="93" pageNumber="94">Tenucephalus</emphasis>
</taxonomicName>
</emphasis>
</paragraph>
<paragraph id="56517247FFC7C167FF67DEE6FC847B82" blockId="93.[151,882,151,214]" box="[151,882,187,214]" pageId="93" pageNumber="94">
(
<taxonomicName id="91EE09C4FFC7C167FF51DEE1FEEA7B81" authorityName="Linnavuori &amp; Heller" baseAuthorityName="Zahniser" baseAuthorityYear="2021" box="[161,284,187,213]" class="Insecta" family="Cicadellidae" genus="Bonamus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="amabilis">
<emphasis id="649AAE55FFC7C167FF51DEE1FEEA7B81" box="[161,284,187,213]" italics="true" pageId="93" pageNumber="94">T. amabilis</emphasis>
</taxonomicName>
&amp; 
<taxonomicName id="91EE09C4FFC7C167FEB0DEE1FE457B81" box="[320,435,187,213]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="pusillus">
<emphasis id="649AAE55FFC7C167FEB0DEE1FE457B81" box="[320,435,187,213]" italics="true" pageId="93" pageNumber="94">T. pusillus</emphasis>
</taxonomicName>
not included, known only from female)
</paragraph>
</subSubSection>
<subSubSection id="1EF421CCFFC7C164FF67DF5DFA6A7EEC" lastPageId="94" lastPageNumber="95" pageId="93" pageNumber="94" type="key">
<key id="227F2576FFC7C164FF67DF5DFA6A7EEC" lastPageId="94" lastPageNumber="95" pageId="93" pageNumber="94">
<keyStep id="ED1A6AE2FFC7C167FF67DF5DFA6A7A3A" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DF5DFA6A7A67" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DF5DFA6A7A67" pageId="93" pageNumber="94">1. Connective-aedeagus without a distinct asymmetrical unpaired dorsal process extending dorsad of aedeagal shaft and without a symmetrical pair of processes fused near aedeagal base (76G,H)............................................. 2</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DF66FA6A7A3A" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DF66FA6A7A3A" pageId="93" pageNumber="94">1’. Connective-aedeagus with either a distinct asymmetrical unpaired dorsal process extending dorsad of aedeagal shaft (60G,H) or with a symmetrical pair of processes fused near aedeagal base (80G,H)...................................... 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DF28FA6A7AB7" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DF28FA6A7AFC" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DF28FA6A7AFC" pageId="93" pageNumber="94">
2(1’). Aedeagus with pair of apical processes (83G,H); aedeagal shaft strongly sinuate and asymmetrical in ventral or caudal view (83H)..................................................................................... 
<taxonomicName id="91EE09C4FFC7C167FADBDFCEFA6A7AFC" ID-CoL="8KNSK" authorityName="Zahniser" authorityYear="2021" box="[1323,1436,403,424]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="viperinus">
<emphasis id="649AAE55FFC7C167FADBDFCEFA6A7AFC" box="[1323,1436,403,424]" italics="true" pageId="93" pageNumber="94">T. viperinus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DFEDFA6A7AB7" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DFEDFA6A7AB7" pageId="93" pageNumber="94">2’. Aedeagus without pair of apical processes; aedeagal shaft not strongly sinuate, symmetrical or only slightly asymmetrical in ventral or caudal view................................................................................ 3</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DFB6FA6A796F" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DFB6FA6A794A" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DFB6FA6A794A" pageId="93" pageNumber="94">
3(2’). Pygofer in lateral view strongly depressed, long, narrow, and tapering to apex; pygofer with dorsal processes arising from near base, extending length of pygofer, upturned at apex (74D)........................................... 
<taxonomicName id="91EE09C4FFC7C167FAD9DC54FA6A794A" ID-CoL="8KKN3" authorityName="Zahniser" authorityYear="2021" box="[1321,1436,521,542]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="musettiae">
<emphasis id="649AAE55FFC7C167FAD9DC54FA6A794A" box="[1321,1436,521,542]" italics="true" pageId="93" pageNumber="94">T. musettiae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DC78FA6A796F" blockId="93.[151,1437,256,2038]" box="[151,1436,549,571]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DC78FA6A796F" box="[151,1436,549,571]" pageId="93" pageNumber="94">3’. Pygofer in lateral view not strongly depressed; pygofer dorsal processes not matching description above.............. 4</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DC1EFA6A79E5" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DC1EFA6A7922" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DC1EFA6A7922" pageId="93" pageNumber="94">
4(3’). Pygofer with weakly sclerotized dorsal processes (66D); subgenital plate short, concave laterally, with 5–6 long macrosetae laterally (66F); aedeagus long, only slightly bent in lateral view, twisted asymmetrically (66G,H).............. 
<taxonomicName id="91EE09C4FFC7C167FAB5DC3CFA6A7922" ID-CoL="8KHRH" authorityName="Zahniser" authorityYear="2021" box="[1349,1436,609,630]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="iguazu">
<emphasis id="649AAE55FFC7C167FAB5DC3CFA6A7922" box="[1349,1436,609,630]" italics="true" pageId="93" pageNumber="94">T. iguazu</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DC20FA6A79E5" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DC20FA6A79E5" pageId="93" pageNumber="94">4’. Pygofer with strongly sclerotized dorsal processes (76D); subgenital plate longer, not or only slightly concave laterally, with 10 or more long macrosetae laterally (76F); aedeagus strongly curved in lateral view (76H)......................... 5</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DCE5FA6A7871" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DCE5FA6B79BE" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DCE5FA6B79BE" pageId="93" pageNumber="94">
5(4’). Dorsal pygofer processes more or less paralleling dorsal margin of pygofer, reaching pygofer apex (82D); aedeagus sickleshaped in lateral view, very narrow in ventral or caudal view (82H,I)................................... 
<taxonomicName id="91EE09C4FFC7C167FADADC8BFA6B79BE" ID-CoL="8KK52" authorityName="Zahniser" authorityYear="2021" box="[1322,1437,725,747]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="umbrinus">
<emphasis id="649AAE55FFC7C167FADADC8BFA6B79BE" box="[1322,1437,725,747]" italics="true" pageId="93" pageNumber="94">T. umbrinus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DCAEFA6A7871" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DCAEFA6A7871" pageId="93" pageNumber="94">
5’. Dorsal pygofer processes directed ventrally, reaching ventral margin of pygofer (76D); aedeagus U-shaped in lateral view, not very narrow in ventral or caudal view (76H,I).................................................. 
<taxonomicName id="91EE09C4FFC7C167FAF7DD4CFA6A7871" ID-CoL="8KJM9" authorityName="Zahniser" authorityYear="2021" box="[1287,1436,784,806]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="novafriburgo">
<emphasis id="649AAE55FFC7C167FAF7DD4CFA6A7871" box="[1287,1436,784,806]" italics="true" pageId="93" pageNumber="94">T. novafriburgo</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DD70FA6A78A7" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DD70FA6A782A" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DD70FA6A782A" pageId="93" pageNumber="94">6(1’). Connective-aedeagus with an asymmetrical unpaired dorsal process arising from base of aedeagus and extending dorsad of aedeagal shaft for entire length of shaft or longer (not including any accessory apical process of aedeagus, if present), without symmetrical pair of processes fused near aedeagal base (60G,H).............................................. 7</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DDD8FA6A78A7" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DDD8FA6A78A7" pageId="93" pageNumber="94">
6’. Connective-aedeagus without an asymmetrical unpaired dorsal process arising from base of aedeagus and extending dorsad of aedeagal shaft (two species with symmetrical unpaired process differing than that referred to above— 
<taxonomicName id="91EE09C4FFC7C167FB31DDFEFAEB78EC" ID-CoL="8KHYW" authorityName="Zahniser" authorityYear="2021" box="[1217,1309,931,952]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="takiyae">
<emphasis id="649AAE55FFC7C167FB31DDFEFAEB78EC" box="[1217,1309,931,952]" italics="true" pageId="93" pageNumber="94">T. takiyae</emphasis>
</taxonomicName>
with process dorsad of shaft; 
<taxonomicName id="91EE09C4FFC7C167FE7FDD9CFDD57881" ID-CoL="55B8J" box="[399,547,960,982]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="quadricornis">
<emphasis id="649AAE55FFC7C167FE7FDD9CFDD57881" box="[399,547,960,982]" italics="true" pageId="93" pageNumber="94">T. quadricornis</emphasis>
</taxonomicName>
with process ventrad of shaft), with symmetrical pair of processes fused near aedeagal base (80G,H).......................................................................................... 11
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DDA6FA6A7F3C" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DDA6FA6A7F79" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DDA6FA6A7F79" pageId="93" pageNumber="94">7. Pygofer distinctly constricted in dorsal view, constriction forming a wide base and narrow apical part (60E); aedeagus without apical flagellar process (69H).......................................................................... 8</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DA68FA6A7F3C" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DA68FA6A7F3C" pageId="93" pageNumber="94">7’. Pygofer not distinctly constricted in dorsal view (59E); aedeagus with a short (59H,R) or long apical (64H,I) flagellar process............................................................................................. 10</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DA2DFA6A7F89" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DA2DFA6A7FF6" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DA2DFA6A7FF6" pageId="93" pageNumber="94">
8(7). Valve longer than wide (60F); subgenital plates broad, broadly rounded at apex (60F); style apophysis long, as a long as basal part (base to preapical lobe) (60G)............................................................... 
<taxonomicName id="91EE09C4FFC7C167FAC7DAD3FA6A7FF6" ID-CoL="8KNC7" authorityName="Zahniser" authorityYear="2021" box="[1335,1436,1165,1187]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="bartletti">
<emphasis id="649AAE55FFC7C167FAC7DAD3FA6A7FF6" box="[1335,1436,1165,1187]" italics="true" pageId="93" pageNumber="94">T. bartletti</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DAF6FA6A7F89" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DAF6FA6A7F89" pageId="93" pageNumber="94">8’. Valve wider than long (68F); subgenital plates long, narrow, apex more narrowly pointed (68F); style apophysis short (68F) .................................................................................................. 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DAB8FA6A7E06" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DAB8FA6B7E4C" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DAB8FA6B7E4C" pageId="93" pageNumber="94">
9(8’). Valve produced anteromedially (68F); aedeagal shaft lanceolate, reaching to near midlength of dorsal process (68G,H).............................................................................................. 
<taxonomicName id="91EE09C4FFC7C167FAC2DB5EFA6B7E4C" ID-CoL="8KH89" authorityName="Zahniser" authorityYear="2021" box="[1330,1437,1283,1304]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="johnsoni">
<emphasis id="649AAE55FFC7C167FAC2DB5EFA6B7E4C" box="[1330,1437,1283,1304]" italics="true" pageId="93" pageNumber="94">T. johnsoni</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DB7DFA6A7E06" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DB7DFA6A7E06" pageId="93" pageNumber="94">
9’. Valve not or only slightly produced anteromedially (69F); aedeagal shaft tubular, reaching 2/3 length of dorsal process (69G,H).................................................................................. 
<taxonomicName id="91EE09C4FFC7C167FAD5DB63FA6A7E06" ID-CoL="8KNRP" authorityName="Zahniser" authorityYear="2021" box="[1317,1436,1341,1363]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="lingulatus">
<emphasis id="649AAE55FFC7C167FAD5DB63FA6A7E06" box="[1317,1436,1341,1363]" italics="true" pageId="93" pageNumber="94">T. lingulatus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67DB06FA6B7D74" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67DB06FA6B7EFE" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DB06FA6B7EFE" pageId="93" pageNumber="94">
10(7’). Styles bilaterally symmetrical (64G); style apophysis short, truncate (64G); apical flagellar process of aedeagus very long, extending to apex of dorsal aedeagal process and recurved back to base of aedeagus (64H,I); dorsal process of connectiveaedeagus lanceolate (64H)................................................................... 
<taxonomicName id="91EE09C4FFC7C167FAD6DBCBFA6B7EFE" ID-CoL="8KM9Y" authorityName="Zahniser" authorityYear="2021" box="[1318,1437,1429,1451]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="flagellifer">
<emphasis id="649AAE55FFC7C167FAD6DBCBFA6B7EFE" box="[1318,1437,1429,1451]" italics="true" pageId="93" pageNumber="94">T. flagellifer</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67DBEEFA6B7D74" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67DBEEFA6B7D74" pageId="93" pageNumber="94">
10’. Styles bilaterally asymmetrical (59G); style apophysis long, not truncate; apical flagellar process of aedeagus short, length only 1.5–2x width of aedeagus at opening of gonopore (59H,R); dorsal process of connective-aedeagus not lanceolate, expanded apically, with two small teeth at ~2/3 length, with preapical long thorn-like process, and apex sharply pointed and constricted preapically (59G,H,Q)............................................................ 
<taxonomicName id="91EE09C4FFC7C167FAE6D856FA6B7D74" ID-CoL="8KLZV" authorityName="Zahniser" authorityYear="2021" box="[1302,1437,1547,1568]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="admirabilis">
<emphasis id="649AAE55FFC7C167FAE6D856FA6B7D74" box="[1302,1437,1547,1568]" italics="true" pageId="93" pageNumber="94">T. admirabilis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67D875FA6A7D0F" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67D875FA6A7D69" blockId="93.[151,1437,256,2038]" box="[151,1436,1576,1598]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D875FA6A7D69" box="[151,1436,1576,1598]" pageId="93" pageNumber="94">11(6’). Paired symmetrical processes of connective-aedeagus short, not reaching midlength of aedeagus (65G,H)............ 12</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67D818FA6A7D0F" blockId="93.[151,1437,256,2038]" box="[151,1436,1605,1627]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D818FA6A7D0F" box="[151,1436,1605,1627]" pageId="93" pageNumber="94">11’. Paired symmetrical processes of connective-aedeagus long, reaching well beyond midlength of aedeagus (80G,H)..... 15</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67D83EFA6A7DE7" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67D83EFA6A7DC1" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D83EFA6A7DC1" pageId="93" pageNumber="94">
12(11). With the – 
<taxonomicName id="91EE09C4FFC7C167FEA6D83EFE3B7D2C" ID-CoL="8KL4B" authorityName="Zahniser" authorityYear="2021" box="[342,461,1635,1656]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="interstinctus">
<emphasis id="649AAE55FFC7C167FEA6D83EFE3B7D2C" box="[342,461,1635,1656]" italics="true" pageId="93" pageNumber="94">interstinctus</emphasis>
</taxonomicName>
color pattern (70A1,A2,B1,B2); aedeagus with two pairs of apical or preapical processes (70G,H).. ................................................................................................. 13
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67D8C0FA6A7DE7" blockId="93.[151,1437,256,2038]" box="[151,1436,1693,1715]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D8C0FA6A7DE7" box="[151,1436,1693,1715]" pageId="93" pageNumber="94">12’. With the typical color pattern (71A,B); aedeagus without apical processes..................................... 14</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67D8E6FA6A7C7C" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67D8E6FA6A7DBA" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D8E6FA6A7DBA" pageId="93" pageNumber="94">
13(12). Pygofer with apical thorn-like process; apical aedeagal processes directed dorsally (70D,E); ventral pair of apical aedeagal processes with preapical tooth (70G,H)......................................................... 
<taxonomicName id="91EE09C4FFC7C167FAEFD884FA6A7DBA" ID-CoL="8KM3Z" authorityName="Zahniser" authorityYear="2021" box="[1311,1436,1753,1774]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="manuensis">
<emphasis id="649AAE55FFC7C167FAEFD884FA6A7DBA" box="[1311,1436,1753,1774]" italics="true" pageId="93" pageNumber="94">T. manuensis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67D8A8FA6A7C7C" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D8A8FA6A7C7C" pageId="93" pageNumber="94">
13’. Pygofer without apical process (65D); apical aedeagal processes directed caudally (65H); ventral pair of apical aedeagal processes without preapical tooth (65G,H)........................................................ 
<taxonomicName id="91EE09C4FFC7C167FADFD94EFA6A7C7C" ID-CoL="8KMPG" authorityName="Zahniser" authorityYear="2021" box="[1327,1436,1811,1832]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="heppneri">
<emphasis id="649AAE55FFC7C167FADFD94EFA6A7C7C" box="[1327,1436,1811,1832]" italics="true" pageId="93" pageNumber="94">T. heppneri</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C167FF67D96DFA6A7C8C" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C167FF67D96DFA6A7CD4" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D96DFA6A7CD4" pageId="93" pageNumber="94">
14(12’). Pygofer process with distinct medial tooth near midlength of process, with minute marginal teeth at apex; subgenital plates short, broadly rounded at apex; style apophysis apex widened apically, not foot-like; aedeagus in lateral view very narrow, long, and evenly curved throughout length.................................................... 
<taxonomicName id="91EE09C4FFC7C167FAE3D936FA6A7CD4" ID-CoL="55B8G" box="[1299,1436,1899,1920]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="marginellus">
<emphasis id="649AAE55FFC7C167FAE3D936FA6A7CD4" box="[1299,1436,1899,1920]" italics="true" pageId="93" pageNumber="94">T. marginellus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC7C167FF67D9D5FA6A7C8C" blockId="93.[151,1437,256,2038]" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C167FF67D9D5FA6A7C8C" pageId="93" pageNumber="94">
14’. Pygofer process without distinct medial tooth and without marginal teeth at apex; subgenital plates longer, narrowly rounded at apex; style apophysis apex foot-like; aedeagus in lateral view broader, abruptly angled preapically near gonopore.............................................................................................. 
<taxonomicName id="91EE09C4FFC7C167FAE9D99EFA6A7C8C" ID-CoL="55B8F" box="[1305,1436,1987,2008]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="93" pageNumber="94" phylum="Arthropoda" rank="species" species="longicauda">
<emphasis id="649AAE55FFC7C167FAE9D99EFA6A7C8C" box="[1305,1436,1987,2008]" italics="true" pageId="93" pageNumber="94">T. longicauda</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC7C164FF67D9BDFA6A7B9E" lastPageId="94" lastPageNumber="95" pageId="93" pageNumber="94">
<paragraph id="56517247FFC7C164FF67D9BDFA6A7BF9" blockId="93.[151,1437,256,2038]" lastBlockId="94.[151,1437,151,1464]" lastPageId="94" lastPageNumber="95" pageId="93" pageNumber="94">
<keyLead id="ED1FD172FFC7C164FF67D9BDFA6A7BF9" lastPageId="94" lastPageNumber="95" pageId="93" pageNumber="94">15(11’). Connective-aedeagus with additional symmetrical unpaired process arising from near base of aedeagus shaft (80H), emerging either dorsad (80H) or ventrad of shaft base.............................................................. 16</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DEE8FA6A7B9E" blockId="94.[151,1437,151,1464]" box="[151,1436,181,203]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DEE8FA6A7B9E" box="[151,1436,181,203]" pageId="94" pageNumber="95">15’. Connective-aedeagus without additional symmetrical unpaired process........................................ 17</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DE8FFA6A7A08" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DE8FFA6A7A76" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DE8FFA6A7A76" pageId="94" pageNumber="95">
16(15’). Pygofer dorsal process expanded toward apex, apex truncate with sharp corners; aedeagus short and broad in lateral view, with accessory dorsal thorn-like process; symmetrical unpaired process of connective-aedeagus originating ventrad of shaft....................................................................................... 
<taxonomicName id="91EE09C4FFC4C164FAF9DF50FA6A7A76" ID-CoL="55B8J" box="[1289,1436,269,290]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="quadricornis">
<emphasis id="649AAE55FFC4C164FAF9DF50FA6A7A76" box="[1289,1436,269,290]" italics="true" pageId="94" pageNumber="95">T. quadricornis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DF77FA6A7A08" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DF77FA6A7A08" pageId="94" pageNumber="95">
16’. Pygofer dorsal process tapered toward apex (80D,E); aedeagus very long and narrow in lateral view (80H), without accessory processes on shaft; symmetrical unpaired process of connective-aedeagus originating dorsad of shaft (80H)..... 
<taxonomicName id="91EE09C4FFC4C164FACFDF15FA6A7A08" ID-CoL="8KHYW" authorityName="Zahniser" authorityYear="2021" box="[1343,1436,327,349]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="takiyae">
<emphasis id="649AAE55FFC4C164FACFDF15FA6A7A08" box="[1343,1436,327,349]" italics="true" pageId="94" pageNumber="95">T. takiyae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DF38FA6A797E" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DF38FA6B7A86" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DF38FA6B7A86" pageId="94" pageNumber="95">
17(15’). Crown sharply angled to face (79B); crown long, median length 1.5–2x next to eye (79A1,A2); crown largely dark brown (79A1,A2); forewings veins bright yellow, completely bordered by dark brown (79A1,A2,B); subgenital plates with numerous macrosetae loosely arranged laterally in 2–3 rows (79F); aedeagus lying far above pair of basal processes of connectiveaedeagus (79H)............................................................................ 
<taxonomicName id="91EE09C4FFC4C164FAEEDFE0FA6B7A86" ID-CoL="8KN4V" authorityName="Zahniser" authorityYear="2021" box="[1310,1437,445,466]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="spectabilis">
<emphasis id="649AAE55FFC4C164FAEEDFE0FA6B7A86" box="[1310,1437,445,466]" italics="true" pageId="94" pageNumber="95">T. spectabilis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DF87FA6A797E" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DF87FA6A797E" pageId="94" pageNumber="95">17’. Crown not sharply angled to face; crown shorter; crown without significant dark brown coloration; forewings, if with brown coloration, not as extensive; subgenital plates with at most 12 lateral macrosetae in a uniseriate lateral row; aedeagus not situated high above basal pair of processes of connective-aedeagus.............................................. 18</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DC6FFA6A7931" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DC6FFA6A7913" blockId="94.[151,1437,151,1464]" box="[151,1436,562,584]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DC6FFA6A7913" box="[151,1436,562,584]" pageId="94" pageNumber="95">18(17’). Pygofer without dorsal or apical process (72D,E)......................................................... 19</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DC0DFA6A7931" blockId="94.[151,1437,151,1464]" box="[151,1436,591,613]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DC0DFA6A7931" box="[151,1436,591,613]" pageId="94" pageNumber="95">18’. Pygofer with strongly sclerotized dorsal or apical process................................................... 20</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DC30FA6A7841" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DC30FA6A79E8" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DC30FA6A79E8" pageId="94" pageNumber="95">
19(18). Subgenital plate very short (61F); style apophysis relatively thick, digitate, with substantial tuberculate texture, not turned laterally at apex, apex blunt (61G); apices of basal paired processes of connective-aedeagus slender, tapered to pointed apex (61G,H)................................................................................. 
<taxonomicName id="91EE09C4FFC4C164FAE2DCF5FA6A79E8" ID-CoL="8KJJQ" authorityName="Zahniser" authorityYear="2021" box="[1298,1436,679,701]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="brevilamina">
<emphasis id="649AAE55FFC4C164FAE2DCF5FA6A79E8" box="[1298,1436,679,701]" italics="true" pageId="94" pageNumber="95">T. brevilamina</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DC98FA6A7841" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DC98FA6A7841" pageId="94" pageNumber="95">
19’. Subgenital plate not very short (72F); style apophysis with less surface sculpturing, turned laterally at apex, apex pointed (72G); apices of basal paired processes of connective-aedeagus truncate, with pointed tips directed laterally (72G,H)............................................................................................... 
<taxonomicName id="91EE09C4FFC4C164FAC1DD5DFA6A7841" ID-CoL="8KLN2" authorityName="Zahniser" authorityYear="2021" box="[1329,1436,768,789]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="misiones">
<emphasis id="649AAE55FFC4C164FAC1DD5DFA6A7841" box="[1329,1436,768,789]" italics="true" pageId="94" pageNumber="95">T. misiones</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DD40FA6A7839" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DD40FA6B7804" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DD40FA6B7804" pageId="94" pageNumber="95">
20(18’). Apical pygofer process short, claw-like; aedeagus with accessory pair of preapical falcate processes, arising from ventral side near gonopore............................................................................. 
<taxonomicName id="91EE09C4FFC4C164FAEEDD66FA6B7804" ID-CoL="8JZLW" box="[1310,1437,827,848]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="sagittarius">
<emphasis id="649AAE55FFC4C164FAEEDD66FA6B7804" box="[1310,1437,827,848]" italics="true" pageId="94" pageNumber="95">T. sagittarius</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DD05FA6A7839" blockId="94.[151,1437,151,1464]" box="[151,1436,855,877]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DD05FA6A7839" box="[151,1436,855,877]" pageId="94" pageNumber="95">20’. Pygofer process longer, not short and claw-like; aedeagus without accessory apical processes...................... 21</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DD28FA6A78AB" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DD28FA6B7891" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DD28FA6B7891" pageId="94" pageNumber="95">
21(20’). Forewing with numerous brown spots, especially at bases and apices of cells (67A1,A2,B); pygofer process arising from inner margin near apex, extending beyond pygofer apex, sinuate, with serrated inner margin and apex (72D,E); aedeagus with very long pair of apical processes (67G,H), processes serrated on dorsal margin (67H)...................... 
<taxonomicName id="91EE09C4FFC4C164FAFEDDEDFA6B7891" ID-CoL="8KL4B" authorityName="Zahniser" authorityYear="2021" box="[1294,1437,944,965]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="interstinctus">
<emphasis id="649AAE55FFC4C164FAFEDDEDFA6B7891" box="[1294,1437,944,965]" italics="true" pageId="94" pageNumber="95">T. interstinctus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DD90FA6A78AB" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DD90FA6A78AB" pageId="94" pageNumber="95">21’. Forewing without distinct brown spots, although sometimes with brown shading along veins (63A,B); pygofer process not extending beyond pygofer apex, not serrate (63D,E); aedeagus without apical pair of processes (63H,Q)............. 22</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DA55FA6A7F21" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DA55FA6A7F6E" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DA55FA6A7F6E" pageId="94" pageNumber="95">
22(21’). Style apophysis thick, foot-like, apex pointed and directed laterally (63G); aedeagus robust, dorsal surface roughened by numerous minute teeth inclined anteriorly (63H)................................................ 
<taxonomicName id="91EE09C4FFC4C164FAF7DA78FA6A7F6E" ID-CoL="8KN7N" authorityName="Zahniser" authorityYear="2021" box="[1287,1436,1061,1082]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="ecuadorensis">
<emphasis id="649AAE55FFC4C164FAF7DA78FA6A7F6E" box="[1287,1436,1061,1082]" italics="true" pageId="94" pageNumber="95">T. ecuadorensis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DA1FFA6A7F21" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DA1FFA6A7F21" pageId="94" pageNumber="95">22’. Style apophysis not very thick, not foot-like (62G); aedeagus very slender, without numerous minute teeth on dorsal surface (62H)............................................................................................ 23</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DA20FA6A7E71" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DA20FA6A7F98" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DA20FA6A7F98" pageId="94" pageNumber="95">
23(22’). Pygofer process slender, relatively straight, reaching pygofer apex (62D,E); basal paired processes of connective-aedeagus reaching to midlength of aedeagus or slightly beyond (62G,H); aedeagus with small preapical tooth on dorsal margin (62H)........................................................................................... 
<taxonomicName id="91EE09C4FFC4C164FAC9DAE5FA6A7F98" ID-CoL="8KHHK" authorityName="Zahniser" authorityYear="2021" box="[1337,1436,1207,1229]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="cerrado">
<emphasis id="649AAE55FFC4C164FAC9DAE5FA6A7F98" box="[1337,1436,1207,1229]" italics="true" pageId="94" pageNumber="95">T. cerrado</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DA88FA6A7E71" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DA88FA6A7E71" pageId="94" pageNumber="95">23’. Pygofer process thicker, turned downward from dorsal margin of pygofer toward ventral margin, not reaching pygofer apex (75D,E); basal paired processes of connective-aedeagus longer, reaching well beyond midlength of aedeagus (75G,H); aedeagus without preapical dorsal tooth (75H)............................................................. 24</keyLead>
</paragraph>
</keyStep>
<keyStep id="ED1A6AE2FFC4C164FF67DB70FA6A7EEC" pageId="94" pageNumber="95">
<paragraph id="56517247FFC4C164FF67DB70FA6A7E28" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DB70FA6A7E28" pageId="94" pageNumber="95">
24(23’). Pygofer longer (75D,E); style median arm produced anteriorly, extending well anterad of lateral basal lobe (75G); style apophysis ventrally with many fine setae (75G); basal paired processes of connective-aedeagus nearly straight, tapered to apex (75G,H)............................................................................... 
<taxonomicName id="91EE09C4FFC4C164FAC9DB35FA6A7E28" ID-CoL="8KJ28" authorityName="Zahniser" authorityYear="2021" box="[1337,1436,1383,1405]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="nielsoni">
<emphasis id="649AAE55FFC4C164FAC9DB35FA6A7E28" box="[1337,1436,1383,1405]" italics="true" pageId="94" pageNumber="95">T. nielsoni</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="56517247FFC4C164FF67DBD8FA6A7EEC" blockId="94.[151,1437,151,1464]" pageId="94" pageNumber="95">
<keyLead id="ED1FD172FFC4C164FF67DBD8FA6A7EEC" pageId="94" pageNumber="95">
24’. Pygofer shorter; style median arm not produced, even with lateral basal lobe (77D,E); style apophysis without fine setae (77G); basal paired processes of the connective-aedeagus slightly curved medially, slightly flared at apex...... 
<taxonomicName id="91EE09C4FFC4C164FACFDBFEFA6A7EEC" ID-CoL="8KHC4" authorityName="Zahniser" authorityYear="2021" box="[1343,1436,1443,1464]" class="Insecta" family="Cicadellidae" genus="Tenucephalus" kingdom="Animalia" order="Hemiptera" pageId="94" pageNumber="95" phylum="Arthropoda" rank="species" species="parana">
<emphasis id="649AAE55FFC4C164FACFDBFEFA6A7EEC" box="[1343,1436,1443,1464]" italics="true" pageId="94" pageNumber="95">T. parana</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>