283 lines
34 KiB
XML
283 lines
34 KiB
XML
<document id="FEB6024C724F6CF431FE1B42E13F5CDD" ID-CLB-Dataset="50635" ID-DOI="10.5281/zenodo.172138" ID-GBIF-Dataset="cff2912a-60e8-4b48-83f9-7020951c8a0a" ID-ISSN="11755326" ID-Zenodo-Dep="172138" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459764765346" checkinUser="plazi" docAuthor="Song, Hojun" docDate="2006" docId="03CB87E4FFBF9533FEEFFA090F69FD26" docLanguage="en" docName="zt01150p052.pdf" docOrigin="Zootaxa 1150" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Schistocerca cohni Song, n. sp." docType="treatment" docVersion="10" lastPageNumber="47" masterDocId="FFF2FF9CFFBE9537FFE7FFC80D41FFC8" masterDocTitle="Description of Schistocerca cohni n. sp. and redescription of S. socorro (Dirsh) (Orthoptera: Acrididae: Cyrtacanthacridinae) from Mexico" masterLastPageNumber="52" masterPageNumber="43" pageNumber="44" updateTime="1698222142421" updateUser="ExternalLinkService">
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<mods:mods id="150676CFF8D18202088D5712624F168B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="C6A7C6C6DA2138D839A96A01FB9BDEEE">
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<mods:title id="C157849EB09F80D8C0762AB7D8F96FCC">Description of Schistocerca cohni n. sp. and redescription of S. socorro (Dirsh) (Orthoptera: Acrididae: Cyrtacanthacridinae) from Mexico</mods:title>
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</mods:titleInfo>
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<mods:name id="6CF2841ADE38C7CC46F1E7599945641F" type="personal">
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<mods:roleTerm id="F1C70F17A54A6A51E2CF11EC14DB60B9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="95D7148987DE93A18CFA9AB7D5557DCB">Song, Hojun</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="360011E9AB02993C5E4123821E1DFDEF">text</mods:typeOfResource>
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<mods:titleInfo id="EED035D548649B5465B60C3C28C86421">
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<mods:title id="834437F2021AC47EECE5A3F2D7634EAB">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="15387E424E1A07D07983EF5798B54C34">
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<mods:date id="8FA256DF8E7B6A1F829711306693A3E1">2006</mods:date>
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<mods:detail id="6E5CADFF15BA26B7B8748A6C601DE91E" type="volume">
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<mods:number id="C4116E9767626A7942FE65C266AC755E">1150</mods:number>
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<mods:start id="526F90AAA92FBCA51A6B430971C474E7">43</mods:start>
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<mods:classification id="D7F469BE8714F859DFEC437BDF01BCC6">journal article</mods:classification>
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<mods:identifier id="8D6EAEB75F356FB820C041A1BEF290F7" type="CLB-Dataset">50635</mods:identifier>
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<mods:identifier id="BCCB33A8641882D065832D8A6DFA0FA9" type="DOI">10.5281/zenodo.172138</mods:identifier>
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<mods:identifier id="ED0857C7E6B5048B0B2112877DAE50BA" type="GBIF-Dataset">cff2912a-60e8-4b48-83f9-7020951c8a0a</mods:identifier>
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<mods:identifier id="E6FE9A44617FF6063CEE01A0CAC8152F" type="ISSN">11755326</mods:identifier>
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<mods:identifier id="821AE2D90F1FE8344C5EC6C91B21CFC4" type="Zenodo-Dep">172138</mods:identifier>
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<treatment id="03CB87E4FFBF9533FEEFFA090F69FD26" ID-DOI="http://doi.org/10.5281/zenodo.6261595" ID-GBIF-Taxon="119345716" ID-Zenodo-Dep="6261595" LSID="urn:lsid:plazi:treatment:03CB87E4FFBF9533FEEFFA090F69FD26" httpUri="http://treatment.plazi.org/id/03CB87E4FFBF9533FEEFFA090F69FD26" lastPageId="4" lastPageNumber="47" pageId="1" pageNumber="44">
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<subSubSection id="C3786579FFBF9536FEEFFA090C9AFA36" pageId="1" pageNumber="44" type="nomenclature">
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<paragraph id="8BDD36F2FFBF9536FEEFFA090F3AFA13" blockId="1.[264,635,1473,1534]" box="[264,635,1473,1499]" pageId="1" pageNumber="44">
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<heading id="D095819EFFBF9536FEEFFA090F3AFA13" bold="true" box="[264,635,1473,1499]" fontSize="11" level="1" pageId="1" pageNumber="44" reason="1">
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<emphasis id="B916EAE0FFBF9536FEEFFA090F3AFA13" bold="true" box="[264,635,1473,1499]" pageId="1" pageNumber="44">
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<taxonomicName id="4C624D71FFBF9536FEEFFA090F73FA13" authority="Song" authorityName="Song" box="[264,562,1473,1499]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="species" species="cohni" status="sp. nov.">
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<emphasis id="B916EAE0FFBF9536FEEFFA090CADFA13" bold="true" box="[264,492,1473,1499]" italics="true" pageId="1" pageNumber="44">Schistocerca cohni</emphasis>
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Song
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</taxonomicName>
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<taxonomicNameLabel id="A225579BFFBF9536FDDEFA090F3AFA13" box="[569,635,1473,1499]" pageId="1" pageNumber="44" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BDD36F2FFBF9536FEEFFA2C0C9AFA36" blockId="1.[264,635,1473,1534]" box="[264,475,1508,1534]" pageId="1" pageNumber="44">
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(
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<figureCitation id="13592A77FFBF9536FEF6FA2C0C1CFA36" box="[273,349,1508,1534]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="1" pageNumber="44">Figs. 1</figureCitation>
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A–1J, 3A)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3786579FFBF9534FEEFF9FC0FC1FC16" lastPageId="3" lastPageNumber="46" pageId="1" pageNumber="44" type="description">
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<paragraph id="8BDD36F2FFBF9536FEEFF9FC0FAEF9BE" blockId="1.[264,1324,1588,1894]" pageId="1" pageNumber="44">
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<emphasis id="B916EAE0FFBF9536FEEFF9FC0C0FF986" bold="true" box="[264,334,1588,1614]" pageId="1" pageNumber="44">Male.</emphasis>
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Medium size (total length = 39.2±
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<quantity id="4C9A9B17FFBF9536FD15F9FC0E21F986" box="[754,864,1588,1614]" metricMagnitude="-3" metricUnit="m" metricValue="3.15" pageId="1" pageNumber="44" unit="mm" value="3.15">3.15 mm</quantity>
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; hind femur length = 20.13±
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<quantity id="4C9A9B17FFBF9536FB5EF9FC0867F986" box="[1209,1318,1588,1614]" metricMagnitude="-3" metricUnit="m" metricValue="1.87" pageId="1" pageNumber="44" unit="mm" value="1.87">1.87 mm</quantity>
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; pronotum length = 6.97±
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<quantity id="4C9A9B17FFBF9536FDCAF9940FC6F9BE" box="[557,647,1628,1654]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="44" unit="mm" value="0.6">0.6 mm</quantity>
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(
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<emphasis id="B916EAE0FFBF9536FD7FF9940FE6F9BD" box="[664,679,1628,1653]" italics="true" pageId="1" pageNumber="44">n</emphasis>
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= 6)).
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</paragraph>
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<paragraph id="8BDD36F2FFBF9535FEDFF94C0FF0FE1E" blockId="1.[264,1324,1588,1894]" lastBlockId="2.[264,1323,284,470]" lastPageId="2" lastPageNumber="45" pageId="1" pageNumber="44">
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Antennae much longer than the combined length of head and pronotum. Integument highly setose. Setae on pronotum, sternum, abdomen and femora long. Median carina of pronotum distinct and slightly raised, but not constricted. Sulci distinct, but not deep. Sculpting pattern of dorsal surface of prozona papillulate. Lateral lobes of prozona slightly wrinkled.
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<collectingCountry id="F3757662FFBF9536FE62F8EC0C81F8F6" box="[389,448,1828,1854]" name="India" pageId="1" pageNumber="44">Hind</collectingCountry>
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angle of pronotum slightly obtuseangular. Small granules present on pronotum and thorax. Anterior and posterior portion of pronotum similar width. Tegmina slightly extending beyond the tip of abdomen. Cerci quadrate, with length twice longer than width (
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<figureCitation id="13592A77FFBC9535FE71FE8C0C98FE96" box="[406,473,324,350]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="2" pageNumber="45">Fig. 1</figureCitation>
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J). Apical tip of cercus slightly bilobed, with lower part extruding more than upper. Furcula small and rectangular. Epiproct with a pair of tubercle absent (
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<figureCitation id="13592A77FFBC9535FB1CFEA40C52FE66" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="2" pageNumber="45">Fig. 1</figureCitation>
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H). Subgenital plate with round apex (
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<figureCitation id="13592A77FFBC9535FD06FE5C0E64FE66" box="[737,805,404,430]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="2" pageNumber="45">
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Fig.
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<date id="FFDC1032FFBC9535FCFEFE5C0E64FE66" box="[793,805,404,430]" pageId="2" pageNumber="45">1</date>
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</figureCitation>
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I). Apical lobes of subgenital plate not outwardly flared, with Ushaped notch.
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</paragraph>
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<caption id="DF1D667AFFBC9535FEEFF9AC0EF8F909" httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="2" pageNumber="45" targetBox="[279,1307,542,1625]" targetPageId="2">
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<paragraph id="8BDD36F2FFBC9535FEEFF9AC0EF8F909" blockId="2.[264,1323,1636,1729]" pageId="2" pageNumber="45">
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<emphasis id="B916EAE0FFBC9535FEEFF9AC0F25F9B4" bold="true" box="[264,612,1636,1660]" pageId="2" pageNumber="45">
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FIGURE 1.
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<taxonomicName id="4C624D71FFBC9535FE74F9AC0F25F9B4" box="[403,612,1636,1660]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="2" pageNumber="45" phylum="Arthropoda" rank="species" species="cohni" status="sp. nov.">
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<emphasis id="B916EAE0FFBC9535FE74F9AC0F25F9B4" bold="true" box="[403,612,1636,1660]" italics="true" pageId="2" pageNumber="45">Schistocerca cohni</emphasis>
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</taxonomicName>
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</emphasis>
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<taxonomicNameLabel id="A225579BFFBC9535FD8BF9AC0FE6F9B3" box="[620,679,1636,1659]" pageId="2" pageNumber="45" rank="species">n. sp.</taxonomicNameLabel>
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holotype dorsal view (A), holotype lateral view (B), “basal eminence” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J).
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</paragraph>
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</caption>
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<paragraph id="8BDD36F2FFBC9534FEDFF8D50CCBFDBE" blockId="2.[264,1323,1820,1886]" lastBlockId="3.[264,1325,284,1870]" lastPageId="3" lastPageNumber="46" pageId="2" pageNumber="45">
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<emphasis id="B916EAE0FFBC9535FEDFF8D50C3DF8FE" box="[312,380,1821,1846]" italics="true" pageId="2" pageNumber="45">Color</emphasis>
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: Rusty brown to slightly deep olive green. Head rusty brown to deep olive green with faint to strongly dark subocular stripes. A pair of dark brown stripes between eyes from upper half of frontal ridge to occiput, often extending to pronotum. Head, pronotum and tegmina with a bright yellow dorsal longitudinal stripe. Lateral lobes of pronoza without marking. Metazona with granules. Epimeron without marking. Tegmina uniformly brown. Tegminal veins brown.
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<collectingCountry id="F3757662FFBD9534FD9EFE5C0FF5FE66" box="[633,692,404,430]" name="India" pageId="3" pageNumber="46">Hind</collectingCountry>
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wings with slightly yellow tinge. Posterior margin of abdominal tergites with a row of black dots. Dorsal and ventral surface of hind femora light brown to olive green.
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<collectingCountry id="F3757662FFBD9534FDACFE2C0FC7FE36" box="[587,646,484,510]" name="India" pageId="3" pageNumber="46">Hind</collectingCountry>
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femora mostly without dorsal bands, but sometimes with a trace. Medial area white. Carinula with a row of very small black dots. Upper and lower carina without dots.
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<collectingCountry id="F3757662FFBD9534FE12FDFC0F71FD86" box="[501,560,564,590]" name="India" pageId="3" pageNumber="46">Hind</collectingCountry>
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tibiae dark reddish brown to black, with tibial spines yellow with a black tip.
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</paragraph>
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<paragraph id="8BDD36F2FFBD9534FEDFFD4C0ED4FCAE" blockId="3.[264,1325,284,1870]" pageId="3" pageNumber="46">
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<taxonomicName id="4C624D71FFBD9534FEDFFD4C0F5CFD56" authority="Cingulum" authorityName="Cingulum" box="[312,541,644,670]" class="Agaricomycetes" family="Phallaceae" genus="Phallus" kingdom="Fungi" order="Phallales" pageId="3" pageNumber="46" phylum="Basidiomycota" rank="genus">
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<emphasis id="B916EAE0FFBD9534FEDFFD4C0CD0FD55" box="[312,401,644,669]" italics="true" pageId="3" pageNumber="46">Phallus</emphasis>
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: Cingulum
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</taxonomicName>
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, surfaces of rami slightly infolded in the middle and somewhat convex, thus making “basal eminence” appear slightly bilobate and somewhat constricted in the middle (
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<figureCitation id="13592A77FFBD9534FE5DFD1C0F4BFD26" box="[442,522,724,750]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="3" pageNumber="46">Figs. 1</figureCitation>
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C & 1E). Endophallus, basal valves ventral angle protruding more than dorsal, valves of cingulum clubshaped and curved downward, protruding more than apical valves of aedeagus (
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<figureCitation id="13592A77FFBD9534FDA8FCEC0FD5FCF6" box="[591,660,804,830]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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G). Epiphallus, distance between lophi longer than the length of base of a lophus (
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<figureCitation id="13592A77FFBD9534FDA1FC840FC8FCAE" box="[582,649,844,870]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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F). Lophi lamelliform.
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</paragraph>
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<paragraph id="8BDD36F2FFBD9534FEDFFCBC0FC1FC16" blockId="3.[264,1325,284,1870]" pageId="3" pageNumber="46">
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<emphasis id="B916EAE0FFBD9534FEDFFCBC0CDBFC46" bold="true" box="[312,410,884,910]" pageId="3" pageNumber="46">Female.</emphasis>
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Much larger than male (total length = 59.37±
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<quantity id="4C9A9B17FFBD9534FC26FCBC096FFC46" box="[961,1070,884,910]" metricMagnitude="-3" metricUnit="m" metricValue="3.27" pageId="3" pageNumber="46" unit="mm" value="3.27">3.27 mm</quantity>
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; hind femur length = 29±
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<quantity id="4C9A9B17FFBD9534FED0FC540CE1FC7E" box="[311,416,924,950]" metricMagnitude="-3" metricUnit="m" metricValue="1.91" pageId="3" pageNumber="46" unit="mm" value="1.91">1.91 mm</quantity>
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; pronotum length = 10.83±
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<quantity id="4C9A9B17FFBD9534FD39FC540E79FC7E" box="[734,824,924,950]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="3" pageNumber="46" unit="mm" value="0.6">0.6 mm</quantity>
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||
(
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<emphasis id="B916EAE0FFBD9534FCAEFC540E19FC7D" box="[841,856,924,949]" italics="true" pageId="3" pageNumber="46">n</emphasis>
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= 3)). Median carina of pronotum more raised. Otherwise same as male.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3786579FFBD9534FEDFFC240FA0FAA6" pageId="3" pageNumber="46" type="materials_examined">
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<paragraph id="8BDD36F2FFBD9534FEDFFC240F92FB9E" blockId="3.[264,1325,284,1870]" pageId="3" pageNumber="46">
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||
<emphasis id="B916EAE0FFBD9534FEDFFC240C3BFBCE" bold="true" box="[312,378,1004,1030]" pageId="3" pageNumber="46">
|
||
<typeStatus id="54D98850FFBD9534FEDFFC240C32FBCE" box="[312,371,1004,1030]" pageId="3" pageNumber="46">Type</typeStatus>
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.
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</emphasis>
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<typeStatus id="54D98850FFBD9534FE60FC240CB5FBCE" box="[391,500,1004,1030]" pageId="3" pageNumber="46" type="holotype">Holotype</typeStatus>
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male (
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<figureCitation id="13592A77FFBD9534FDACFC240FCBFBCE" box="[587,650,1004,1030]" captionStart="FIGURE 3" captionStartId="7.[264,368,1803,1827]" captionTargetBox="[343,1252,326,1782]" captionTargetId="figure@7.[264,1323,308,1798]" captionTargetPageId="7" captionText="FIGURE 3. Collecting localities of Schistocerca cohni n. sp. (A), and collecting localities of Schistocerca socorro on Socorro Island (B)." httpUri="https://zenodo.org/record/172141/files/figure.png" pageId="3" pageNumber="46">Fig.3</figureCitation>
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A).
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<collectingCountry id="F3757662FFBD9534FD5DFC240E59FBCE" box="[698,792,1004,1030]" name="Mexico" pageId="3" pageNumber="46">Mexico</collectingCountry>
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: Guerrero: 9 rd. mi. NE. Taxco (1.7 rd. mi. SW. Acuitlapan)
|
||
<quantity id="4C9A9B17FFBD9534FE36FBDC0F66FBE6" box="[465,551,1044,1070]" metricMagnitude="3" metricUnit="m" metricValue="1.73736" pageId="3" pageNumber="46" unit="ft" value="5700.0">5700 ft</quantity>
|
||
.
|
||
<date id="FFDC1032FFBD9534FDD5FBDC0F87FBE6" box="[562,710,1044,1070]" pageId="3" pageNumber="46" value="1959-09-17">17 Sep 1959</date>
|
||
, I.J.Cantrall & T.J.Cohn, #137 (deposited at University of Michigan Museum of Zoology).
|
||
</paragraph>
|
||
<paragraph id="8BDD36F2FFBD9534FEDFFBAC0FA0FAA6" blockId="3.[264,1325,284,1870]" pageId="3" pageNumber="46">
|
||
<emphasis id="B916EAE0FFBD9534FEDFFBAC0F7FFBB6" bold="true" box="[312,574,1124,1150]" pageId="3" pageNumber="46">Collecting Localities.</emphasis>
|
||
Eight
|
||
<typeStatus id="54D98850FFBD9534FD69FBAC0FBFFBB6" box="[654,766,1124,1150]" pageId="3" pageNumber="46" type="paratype">paratypes</typeStatus>
|
||
(ɗ: 5, Ψ: 3) from
|
||
<collectionCode id="ED73AE37FFBD9534FC32FBAC0975FBB6" box="[981,1076,1124,1150]" httpUri="http://grbio.org/cool/ra64-3eva" name="University of Michigan, Museum of Zoology" pageId="3" pageNumber="46">UMMZ</collectionCode>
|
||
.
|
||
<emphasis id="B916EAE0FFBD9534FBA7FBAC0862FBB6" bold="true" box="[1088,1315,1124,1150]" pageId="3" pageNumber="46">
|
||
<collectingCountry id="F3757662FFBD9534FBA7FBAC09E1FBB6" box="[1088,1184,1124,1150]" name="Mexico" pageId="3" pageNumber="46">Mexico</collectingCountry>
|
||
: Guerrero
|
||
</emphasis>
|
||
: 9 rd. mi. NE. Taxco (1.7 rd. mi. SW. Acuitlapan)
|
||
<quantity id="4C9A9B17FFBD9534FC96FB440E8DFB6E" box="[881,972,1164,1190]" metricMagnitude="3" metricUnit="m" metricValue="1.73736" pageId="3" pageNumber="46" unit="ft" value="5700.0">5700 ft</quantity>
|
||
.
|
||
<date id="FFDC1032FFBD9534FC3DFB440936FB6E" box="[986,1143,1164,1190]" pageId="3" pageNumber="46" value="1959-09-17">17 Sep 1959</date>
|
||
, I.J.Cantrall & T.J.Cohn, #137 (2 ɗ + 1 Ψ);
|
||
<emphasis id="B916EAE0FFBD9534FD8EFB7C0FFFFB06" bold="true" box="[617,702,1204,1230]" pageId="3" pageNumber="46">Jalisco</emphasis>
|
||
:
|
||
<quantity id="4C9A9B17FFBD9534FD37FB7C0E6EFB06" box="[720,815,1204,1230]" metricMagnitude="4" metricUnit="m" metricValue="1.99558656" pageId="3" pageNumber="46" unit="mi" value="12.4">12.4 mi</quantity>
|
||
. N. Barra de Navidad (on Hwy 80)
|
||
<date id="FFDC1032FFBD9534FB00FB7C0C04FB3E" pageId="3" pageNumber="46" value="1970-10-05">5 Oct 1970</date>
|
||
, T.J.Cohn & J.W.Cohn, #43 (2 ɗ);
|
||
<emphasis id="B916EAE0FFBD9534FCEFFB140E27FB3E" bold="true" box="[776,870,1244,1270]" pageId="3" pageNumber="46">Oaxaca</emphasis>
|
||
:
|
||
<quantity id="4C9A9B17FFBD9534FC9BFB140E8EFB3E" box="[892,975,1244,1270]" metricMagnitude="3" metricUnit="m" metricValue="4.02336" pageId="3" pageNumber="46" unit="mi" value="2.5">2.5 mi</quantity>
|
||
. E. La Ventosa (
|
||
<quantity id="4C9A9B17FFBD9534FB42FB1409B3FB3E" box="[1189,1266,1244,1270]" metricMagnitude="4" metricUnit="m" metricValue="1.9312128" pageId="3" pageNumber="46" unit="mi" value="12.0">12 mi</quantity>
|
||
. NE Juchitán)
|
||
<quantity id="4C9A9B17FFBD9534FE9CFACC0C82FAD6" box="[379,451,1284,1310]" metricMagnitude="1" metricUnit="m" metricValue="4.572" pageId="3" pageNumber="46" unit="ft" value="150.0">150 ft</quantity>
|
||
.
|
||
<date id="FFDC1032FFBD9534FE28FACC0F25FAD6" box="[463,612,1284,1310]" pageId="3" pageNumber="46" value="1959-09-13">13 Sep 1959</date>
|
||
, I.J.Cantrall & T.J.Cohn, #107 (1 ɗ);
|
||
<emphasis id="B916EAE0FFBD9534FBC7FACC0937FAD6" bold="true" box="[1056,1142,1284,1310]" pageId="3" pageNumber="46">Puebla</emphasis>
|
||
:
|
||
<quantity id="4C9A9B17FFBD9534FB61FACC09FFFAD6" box="[1158,1214,1284,1310]" metricMagnitude="3" metricUnit="m" metricValue="4.828032" pageId="3" pageNumber="46" unit="mi" value="3.0">3 mi</quantity>
|
||
. SE. Petlalcingo
|
||
<quantity id="4C9A9B17FFBD9534FE97FAE40C80FA8E" box="[368,449,1324,1350]" metricMagnitude="3" metricUnit="m" metricValue="1.49352" pageId="3" pageNumber="46" unit="ft" value="4900.0">4900ft</quantity>
|
||
.
|
||
<date id="FFDC1032FFBD9534FE29FAE40F29FA8E" box="[462,616,1324,1350]" pageId="3" pageNumber="46" value="1959-09-15">15 Sep 1959</date>
|
||
, I.J.Cantrall & T.J.Cohn, #126 (1 ɗ);
|
||
<emphasis id="B916EAE0FFBD9534FBD2FAE40847FA8E" bold="true" box="[1077,1286,1324,1350]" pageId="3" pageNumber="46">San Luis Potosi:</emphasis>
|
||
El Pujal.
|
||
<quantity id="4C9A9B17FFBD9534FEB4FA9C0CDDFAA6" box="[339,412,1364,1390]" metricMagnitude="1" metricUnit="m" metricValue="3.048" pageId="3" pageNumber="46" unit="ft" value="100.0">100 ft</quantity>
|
||
.
|
||
<date id="FFDC1032FFBD9534FE40FA9C0F73FAA6" box="[423,562,1364,1390]" pageId="3" pageNumber="46" value="1939-07-18">18 Jul 1939</date>
|
||
, R.Haag (1 Ψ).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3786579FFBD9534FEDFFAB40ECEF9FE" pageId="3" pageNumber="46" type="description">
|
||
<paragraph id="8BDD36F2FFBD9534FEDFFAB40ECEF9FE" blockId="3.[264,1325,284,1870]" pageId="3" pageNumber="46">
|
||
<emphasis id="B916EAE0FFBD9534FEDFFAB40F1AFA5E" bold="true" box="[312,603,1404,1430]" pageId="3" pageNumber="46">Diagnostic Characters.</emphasis>
|
||
<taxonomicName id="4C624D71FFBD9534FD80FAB40E09FA5D" box="[615,840,1404,1429]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="3" pageNumber="46" phylum="Arthropoda" rank="species" species="cohni">
|
||
<emphasis id="B916EAE0FFBD9534FD80FAB40E09FA5D" box="[615,840,1404,1429]" italics="true" pageId="3" pageNumber="46">Schistocerca cohni</emphasis>
|
||
</taxonomicName>
|
||
has a bright yellow dorsal stripe from head to tegmina. Antennae are much longer than the combined length of head and pronotum, especially in males. It can be easily distinguished from the species in the Alutacea Group on the basis of male epiproct (
|
||
<figureCitation id="13592A77FFBD9534FD5FFA3C0FB8F9C6" box="[696,761,1524,1550]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
|
||
H), which lacks a pair of tubercles and the male subgenital plate (
|
||
<figureCitation id="13592A77FFBD9534FE37F9D40F52F9FE" box="[464,531,1564,1590]" captionStart="FIGURE 1" captionStartId="2.[264,367,1636,1660]" captionTargetBox="[279,1307,542,1625]" captionTargetId="figure@2.[264,1323,529,1627]" captionTargetPageId="2" captionText="FIGURE 1. Schistocerca cohni n. sp. holotype dorsal view (A), holotype lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172139/files/figure.png" pageId="3" pageNumber="46">
|
||
Fig.
|
||
<date id="FFDC1032FFBD9534FDE0F9D40F52F9FE" box="[519,531,1564,1590]" pageId="3" pageNumber="46">1</date>
|
||
</figureCitation>
|
||
I) which is not flared outwardly.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3786579FFBD9533FEDFF98C09BCFD56" lastPageId="4" lastPageNumber="47" pageId="3" pageNumber="46" type="biology_ecology">
|
||
<paragraph id="8BDD36F2FFBD9534FEDFF98C0F09F91E" blockId="3.[264,1325,284,1870]" pageId="3" pageNumber="46">
|
||
<emphasis id="B916EAE0FFBD9534FEDFF98C0CDDF996" bold="true" box="[312,412,1604,1630]" pageId="3" pageNumber="46">Biology.</emphasis>
|
||
Not much is known about
|
||
<taxonomicName id="4C624D71FFBD9534FD3CF98C0E78F995" box="[731,825,1604,1629]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="3" pageNumber="46" phylum="Arthropoda" rank="species" species="cohni">
|
||
<emphasis id="B916EAE0FFBD9534FD3CF98C0E78F995" box="[731,825,1604,1629]" italics="true" pageId="3" pageNumber="46">S. cohni</emphasis>
|
||
</taxonomicName>
|
||
. The specimens were collected from open woodlands with a thick growth of mediumheight weeds. Nothing is known about its feeding preferences, but the overall ecology and behavior are likely to be similar to other species in the Alutacea Group.
|
||
</paragraph>
|
||
<paragraph id="8BDD36F2FFBD9533FEDFF92C09BCFD56" blockId="3.[264,1325,284,1870]" lastBlockId="4.[264,1323,284,750]" lastPageId="4" lastPageNumber="47" pageId="3" pageNumber="46">
|
||
<emphasis id="B916EAE0FFBD9534FEDFF92C0F15F936" bold="true" box="[312,596,1764,1790]" pageId="3" pageNumber="46">Taxonomic Discussion.</emphasis>
|
||
This species was initially discovered during a morphological phylogenetic analysis of
|
||
<taxonomicName id="4C624D71FFBD9534FDDEF8C40E3EF8EE" authority="(Song 2004a)" baseAuthorityName="Song" baseAuthorityYear="2004" box="[569,895,1804,1830]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B916EAE0FFBD9534FDDEF8C40F8CF8ED" box="[569,717,1804,1829]" italics="true" pageId="3" pageNumber="46">Schistocerca</emphasis>
|
||
(
|
||
<bibRefCitation id="EFF34B03FFBD9534FD06F8C40E37F8EE" author="Song" box="[737,886,1804,1830]" pageId="3" pageNumber="52" refString="Song, H. (2004 a) On the origin of the desert locust Schistocerca gregaria (Forskal) (Orthoptera: Acrididae: Cyrtacanthacridinae). Proceedings of the Royal Society of London B., 271, 1641 - 1648." type="journal article" year="2004" yearSuffix="a">Song 2004a</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. The specimens were identified by Dirsh as
|
||
<taxonomicName id="4C624D71FFBD9534FE96F8FC0F38F886" authority="Fabricius" authorityName="Fabricius" box="[369,633,1844,1870]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="3" pageNumber="46" phylum="Arthropoda" rank="species" species="obscura">
|
||
<emphasis id="B916EAE0FFBD9534FE96F8FC0CACF885" box="[369,493,1844,1869]" italics="true" pageId="3" pageNumber="46">S. obscura</emphasis>
|
||
(Fabricius)
|
||
</taxonomicName>
|
||
, but they clearly lacked a characteristic subgenital plate of
|
||
<taxonomicName id="4C624D71FFBA9533FEEFFED40CC6FEFD" box="[264,391,284,309]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="obscura">
|
||
<emphasis id="B916EAE0FFBA9533FEEFFED40CC6FEFD" box="[264,391,284,309]" italics="true" pageId="4" pageNumber="47">S. obscura</emphasis>
|
||
</taxonomicName>
|
||
. Further examinations on both internal and external morphological structures revealed that it was a new species overlooked by previous taxonomists. The collecting localities (
|
||
<figureCitation id="13592A77FFBA9533FE62FEA40CADFE4E" box="[389,492,364,390]" captionStart="FIGURE 3" captionStartId="7.[264,368,1803,1827]" captionTargetBox="[343,1252,326,1782]" captionTargetId="figure@7.[264,1323,308,1798]" captionTargetPageId="7" captionText="FIGURE 3. Collecting localities of Schistocerca cohni n. sp. (A), and collecting localities of Schistocerca socorro on Socorro Island (B)." httpUri="https://zenodo.org/record/172141/files/figure.png" pageId="4" pageNumber="47">Figure 3</figureCitation>
|
||
A) indicate that this species is widespread in various habitats.
|
||
<bibRefCitation id="EFF34B03FFBA9533FB09FEA40C22FE66" author="Song" pageId="4" pageNumber="52" refString="Song, H. (2004 a) On the origin of the desert locust Schistocerca gregaria (Forskal) (Orthoptera: Acrididae: Cyrtacanthacridinae). Proceedings of the Royal Society of London B., 271, 1641 - 1648." type="journal article" year="2004" yearSuffix="a">Song (2004a)</bibRefCitation>
|
||
found that
|
||
<taxonomicName id="4C624D71FFBA9533FE0AFE5C0F0CFE65" box="[493,589,404,429]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="cohni">
|
||
<emphasis id="B916EAE0FFBA9533FE0AFE5C0F0CFE65" box="[493,589,404,429]" italics="true" pageId="4" pageNumber="47">S. cohni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B916EAE0FFBA9533FD87FE5C0F37FE65" box="[608,630,404,429]" italics="true" pageId="4" pageNumber="47">S.</emphasis>
|
||
new sp. in
|
||
<figureCitation id="13592A77FFBA9533FCE6FE5C0E24FE66" box="[769,869,404,430]" captionStart="FIGURE 2" captionStartId="5.[264,368,1482,1506]" captionTargetBox="[280,1307,331,1451]" captionTargetId="figure@5.[264,1323,315,1475]" captionTargetPageId="5" captionText="FIGURE 2. Schistocerca socorro. paratype male dorsal view (A), paratype male lateral view (B), “ basal eminence ” of zygoma (C), ectophallic sclerite (D), cingulum (E), epiphallus (F), endophallus (G), male epiproct (H), male subgenital plate (I), and male cercus (J)." httpUri="https://zenodo.org/record/172140/files/figure.png" pageId="4" pageNumber="47">Figure 2</figureCitation>
|
||
) is phylogenetically closely related to the species in the Alutacea Group. In fact, this species possesses all the synapomorphies uniting the Alutacea Group, namely, round subgenital plate, quadrate cerci, pronotal granules, and constricted zygoma (
|
||
<bibRefCitation id="EFF34B03FFBA9533FD96FDC40E47FDEE" author="Song" box="[625,774,524,550]" pageId="4" pageNumber="52" refString="Song, H. (2004 b) Revision of the Alutacea Group of genus Schistocerca (Orthoptera: Acrididae: Cyrtacanthacridinae). Annals of the Entomological Society of America, 97, 420 - 436." type="journal article" year="2004" yearSuffix="b">Song 2004b</bibRefCitation>
|
||
).
|
||
<taxonomicName id="4C624D71FFBA9533FCFCFDC40EB8FDED" box="[795,1017,524,549]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="cohni">
|
||
<emphasis id="B916EAE0FFBA9533FCFCFDC40EB8FDED" box="[795,1017,524,549]" italics="true" pageId="4" pageNumber="47">Schistocerca cohni</emphasis>
|
||
</taxonomicName>
|
||
is superficially similar to
|
||
<taxonomicName id="4C624D71FFBA9533FEEFFDFC0C38FD85" box="[264,377,564,589]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="lineata">
|
||
<emphasis id="B916EAE0FFBA9533FEEFFDFC0C38FD85" box="[264,377,564,589]" italics="true" pageId="4" pageNumber="47">S. lineata</emphasis>
|
||
</taxonomicName>
|
||
, but has a distinctly different epiproct where a pair of tubercles is absent. This loss character is also found in
|
||
<taxonomicName id="4C624D71FFBA9533FD94FD940E59FDBD" box="[627,792,604,629]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="albolineata">
|
||
<emphasis id="B916EAE0FFBA9533FD94FD940E59FDBD" box="[627,792,604,629]" italics="true" pageId="4" pageNumber="47">S. albolineata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C624D71FFBA9533FCB4FD940E91FDBD" box="[851,976,604,629]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="obscura">
|
||
<emphasis id="B916EAE0FFBA9533FCB4FD940E91FDBD" box="[851,976,604,629]" italics="true" pageId="4" pageNumber="47">S. obscura</emphasis>
|
||
</taxonomicName>
|
||
, but
|
||
<taxonomicName id="4C624D71FFBA9533FBE9FD94092CFDBD" box="[1038,1133,604,629]" class="Insecta" family="Baissogryllidae" genus="Schistocerca" kingdom="Animalia" order="Orthoptera" pageId="4" pageNumber="47" phylum="Arthropoda" rank="species" species="cohni">
|
||
<emphasis id="B916EAE0FFBA9533FBE9FD94092CFDBD" box="[1038,1133,604,629]" italics="true" pageId="4" pageNumber="47">S. cohni</emphasis>
|
||
</taxonomicName>
|
||
is distinct from these two species because the apical lobes of subgenital plate are not flared outwardly.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3786579FFBA9533FEDFFD640F69FD26" pageId="4" pageNumber="47" type="etymology">
|
||
<paragraph id="8BDD36F2FFBA9533FEDFFD640F69FD26" blockId="4.[264,1323,284,750]" pageId="4" pageNumber="47">
|
||
<emphasis id="B916EAE0FFBA9533FEDFFD640C85FD0E" bold="true" box="[312,452,684,710]" pageId="4" pageNumber="47">Etymology.</emphasis>
|
||
Named in honor of the eminent orthopterist, Dr. Theodore J. Cohn, who collected the
|
||
<typeStatus id="54D98850FFBA9533FE43FD1C0C97FD26" box="[420,470,724,750]" pageId="4" pageNumber="47">type</typeStatus>
|
||
series.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |