140 lines
12 KiB
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140 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.52.471" ID-GBIF-Dataset="f74098b0-2561-4dae-8163-9590c36a151a" ID-PMC="PMC3088029" ID-Pensoft-Pub="1313-2970-52-9" ID-PubMed="21594124" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-52-9" ModsDocOrigin="ZooKeys 52" ModsDocTitle="New species and records of ortholasmatine harvestmen from México, Honduras, and the western United States (Opiliones, Nemastomatidae, Ortholasmatinae)" checkinTime="1451251046698" checkinUser="pensoft" docAuthor="Shear, William A." docDate="2010" docId="D963A9219B941311864B93184C2E50B5" docLanguage="en" docName="ZooKeys 52: 9-45" docOrigin="ZooKeys 52" docSource="http://dx.doi.org/10.3897/zookeys.52.471" docTitle="Ortholasma Banks 1894" docType="treatment" docVersion="5" lastPageNumber="17" masterDocId="3308B8052B01FFC1507AFFC5534B5615" masterDocTitle="New species and records of ortholasmatine harvestmen from Mexico, Honduras, and the western United States (Opiliones, Nemastomatidae, Ortholasmatinae)" masterLastPageNumber="46" masterPageNumber="9" pageNumber="17" updateTime="1668160864377" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New species and records of ortholasmatine harvestmen from Mexico, Honduras, and the western United States (Opiliones, Nemastomatidae, Ortholasmatinae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Shear, William A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2010</mods:date>
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<mods:detail type="volume">
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<mods:number>52</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>9</mods:start>
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<mods:end>46</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.52.471</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.52.471</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-52-9</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159359545" LSID="urn:lsid:plazi:treatment:D963A9219B941311864B93184C2E50B5" httpUri="http://treatment.plazi.org/id/D963A9219B941311864B93184C2E50B5" lastPageId="9" lastPageNumber="17" pageId="8" pageNumber="17">
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<subSubSection pageId="8" pageNumber="17" type="nomenclature">
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<paragraph pageId="8" pageNumber="17">
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<taxonomicName authority="Banks, 1894" authorityName="Banks" authorityYear="1894" class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">
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<pageBreakToken pageId="8" pageNumber="17" start="start">Ortholasma</pageBreakToken>
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Banks, 1894
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="17" type="reference_group">
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<paragraph pageId="8" pageNumber="17">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Ortholasma</taxonomicName>
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<bibRefCitation author="Banks, N" journalOrPublisher="Psyche" pageId="29" pageNumber="38" pagination="11 - 12" title="The Nemastomatidae and Trogulidae of the United States." volume="7" year="1894">Banks 1894</bibRefCitation>
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, p. 11;
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<bibRefCitation author="Shear, WA" journalOrPublisher="American Museum Novitates" pageId="30" pageNumber="39" pagination="1 - 65" title="The opilionid subfamily Ortholasmatinae (Opiliones, Troguloidea, Nemastomatidae)." volume="2757" year="1983">Shear and Gruber 1983, p. 14</bibRefCitation>
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(in part; with all pre-1983 references);
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<bibRefCitation author="Shear, WA" journalOrPublisher="Journal of Arachnology" pageId="30" pageNumber="39" pagination="134 - 135" title="Ortholasma setulipes Shear and Gruber is a synonym of Ortholasma coronadense Cockerell." volume="15" year="1987">Shear and Gruber 1987, p. 134.</bibRefCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="17" type="type species">
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<paragraph pageId="8" pageNumber="17">Type species.</paragraph>
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<paragraph pageId="8" pageNumber="17">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma rugosum" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="species" species="rugosum">Ortholasma rugosum</taxonomicName>
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<bibRefCitation author="Banks, N" journalOrPublisher="Psyche" pageId="29" pageNumber="38" pagination="11 - 12" title="The Nemastomatidae and Trogulidae of the United States." volume="7" year="1894">Banks 1894</bibRefCitation>
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, by monotypy.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="17" type="emended diagnosis">
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<paragraph pageId="8" pageNumber="17">Emended diagnosis.</paragraph>
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<paragraph pageId="8" pageNumber="17">
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Ortholasmatines in which the median hood process arises rostrally and is distinctly spoon-shaped, widest past its midlength, and lacks a median, dorsal row of T-shaped tubercles (
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Trilasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Trilasma</taxonomicName>
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species have parallel-sided median hood processes with a median row of tubercles); two lateral hood processes; males with glands dorsally on the first cheliceromere (glands lacking in
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Trilasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Trilasma</taxonomicName>
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); male first cheliceromere with or without distal inner tooth; males of some species with palpal femoral and patellar glands (needs verification for all species using scanning electron microscopy); keel cells large, not subdivided into smaller cells (some cells subdivided in
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Trilasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Trilasma</taxonomicName>
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; sometimes in
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Dendrolasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dendrolasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Dendrolasma</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="17" type="notes">
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<paragraph pageId="8" pageNumber="17">Notes.</paragraph>
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<paragraph pageId="8" pageNumber="17">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Ortholasma</taxonomicName>
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species are best distinguished from one another by characters of the dorsal ornamentation, in particular the numbers of lateral T-shaped tubercles on the median hood process and the elevation of the median paired spines of the scute. The proportions of the appendages and their microsculpture are also valuable, but the form of the penis is so similar in all species that it is of little systematic value. The absence of an inner tooth on the basal articles of the chelicerae of males may be synapomorphic for at least some
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Ortholasma</taxonomicName>
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; however,
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma rugosa" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="species" species="rugosa">Ortholasma rugosa</taxonomicName>
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has a small tooth, and the tooth is not present in all species of
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Trilasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trilasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Trilasma</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="8" pageNumber="17">
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As delimited here,
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Ortholasma</taxonomicName>
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is found almost exclusively in the United States and Canada, though
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma coronadense" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="species" species="coronadense">Ortholasma coronadense</taxonomicName>
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extends into Baja California,
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<normalizedToken originalValue="México">Mexico</normalizedToken>
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, on Islas Coronados, offshore and just south of the border with the United States. This species has not been reported from mainland Baja California, but likely occurs there.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="9" lastPageNumber="18" pageId="8" pageNumber="17" type="key to species of ortholasma (adapted from shear and gruber 1983)">
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<paragraph pageId="8" pageNumber="17">
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Key to species of
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="genus">Ortholasma</taxonomicName>
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(adapted from
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<bibRefCitation author="Shear, WA" journalOrPublisher="American Museum Novitates" pageId="30" pageNumber="39" pagination="1 - 65" title="The opilionid subfamily Ortholasmatinae (Opiliones, Troguloidea, Nemastomatidae)." volume="2757" year="1983">Shear and Gruber 1983</bibRefCitation>
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)
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</paragraph>
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<paragraph lastPageId="9" lastPageNumber="18" pageId="8" pageNumber="17">
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<table lastPageId="9" lastPageNumber="18" pageId="8" pageNumber="17">
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<tr pageId="8" pageNumber="17">
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<td colspan="1" pageId="8" pageNumber="17" rowspan="1">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma colossus" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="species" species="colossus">Ortholasma colossus</taxonomicName>
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</td>
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</tr>
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<tr pageId="8" pageNumber="17">
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<td colspan="1" pageId="8" pageNumber="17" rowspan="1">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma pictipes" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="species" species="pictipes">Ortholasma pictipes</taxonomicName>
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</td>
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</tr>
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<tr pageId="8" pageNumber="17">
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<td colspan="1" pageId="8" pageNumber="17" rowspan="1">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma rugosum" order="Opiliones" pageId="8" pageNumber="17" phylum="Arthropoda" rank="species" species="rugosum">Ortholasma rugosum</taxonomicName>
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</td>
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</tr>
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<tr pageId="9" pageNumber="18">
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<td colspan="1" pageId="9" pageNumber="18" rowspan="1">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma levipes" order="Opiliones" pageId="9" pageNumber="18" phylum="Arthropoda" rank="species" species="levipes">
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<pageBreakToken pageId="9" pageNumber="18" start="start">Ortholasma</pageBreakToken>
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levipes
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</taxonomicName>
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</td>
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</tr>
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<tr pageId="9" pageNumber="18">
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<td colspan="1" pageId="9" pageNumber="18" rowspan="1">
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<taxonomicName class="Arachnida" family="Nemastomatidae" genus="Ortholasma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ortholasma coronadense" order="Opiliones" pageId="9" pageNumber="18" phylum="Arthropoda" rank="species" species="coronadense">Ortholasma coronadense</taxonomicName>
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</td>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |