114 lines
12 KiB
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114 lines
12 KiB
XML
<document ID-DOI="10.1206/0003-0082(2003)421<0001:ANSOTR>2.0.CO;2" ID-GBIF-Dataset="f4c2f80e-4917-4b5b-9415-0ee6377973ce" ID-ISSN="0003-0082" ID-Zenodo-Dep="4734917" approvalRequired="4" approvalRequired_for_taxonomicNames="4" checkinTime="1620068002453" checkinUser="felipe" docAuthor="VOSS, ROBERT S." docDate="2003" docId="03FAB267FFA9FFD4FD7FFF53D8A0D9B8" docLanguage="en" docName="AmMusNovit.2003.3421.1-47.pdf" docOrigin="American Museum Novitates 3421" docSource="http://www.bioone.org/doi/abs/10.1206/0003-0082%282003%29421%3C0001%3AANSOTR%3E2.0.CO%3B2" docStyle="DocumentStyle:70DDF1BDF6846024993F05262BAE3001.1:AmMusNovit.2000-2010.journal_article.type1" docStyleId="70DDF1BDF6846024993F05262BAE3001" docStyleName="AmMusNovit.2000-2010.journal_article.type1" docStyleVersion="1" docTitle="Thomasomys paramorum Thomas 1898" docType="treatment" docVersion="4" lastPageNumber="32" masterDocId="FFC3CA1FFFB6FFCBFF8AFF92DB29DF75" masterDocTitle="A New Species of Thomasomys (Rodentia: Muridae) from Eastern Ecuador, with Remarks on Mammalian Diversity and Biogeography in the Cordillera Oriental" masterLastPageNumber="48" masterPageNumber="1" pageNumber="32" updateTime="1671043263584" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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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>A New Species of Thomasomys (Rodentia: Muridae) from Eastern Ecuador, with Remarks on Mammalian Diversity and Biogeography in the Cordillera Oriental</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>VOSS, ROBERT S.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>American Museum Novitates</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2003</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2003-12-09</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>3421</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>48</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://www.bioone.org/doi/abs/10.1206/0003-0082%282003%29421%3C0001%3AANSOTR%3E2.0.CO%3B2</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">10.1206/0003-0082(2003)421<0001:ANSOTR>2.0.CO;2</mods:identifier>
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<mods:identifier type="GBIF-Dataset">f4c2f80e-4917-4b5b-9415-0ee6377973ce</mods:identifier>
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<mods:identifier type="ISSN">0003-0082</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4734917</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5607558" ID-GBIF-Taxon="189547102" ID-Zenodo-Dep="5607558" LSID="urn:lsid:plazi:treatment:03FAB267FFA9FFD4FD7FFF53D8A0D9B8" httpUri="http://treatment.plazi.org/id/03FAB267FFA9FFD4FD7FFF53D8A0D9B8" lastPageNumber="32" pageId="31" pageNumber="32">
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<subSubSection box="[757,1159,193,216]" pageId="31" pageNumber="32" type="nomenclature">
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<paragraph blockId="31.[757,1159,193,216]" box="[757,1159,193,216]" pageId="31" pageNumber="32">
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<heading box="[757,1159,193,216]" pageId="31" pageNumber="32">
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<taxonomicName authority="Thomas" authorityName="Thomas" authorityYear="1898" box="[757,1159,193,216]" class="Mammalia" family="Muridae" genus="Thomasomys" kingdom="Animalia" order="Rodentia" pageId="31" pageNumber="32" phylum="Chordata" rank="species" species="paramorum">
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<emphasis box="[757,1055,193,216]" italics="true" pageId="31" pageNumber="32">Thomasomys paramorum</emphasis>
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Thomas
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="31" pageNumber="32" type="description">
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<paragraph blockId="31.[895,1031,226,245]" box="[895,1031,226,245]" pageId="31" pageNumber="32">
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<heading box="[895,1031,226,245]" centered="true" fontSize="36" level="3" pageId="31" pageNumber="32" reason="7">
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<figureCitation box="[895,1031,226,245]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="24.[150,188,1394,1415]" captionStartId-1="25.[149,187,1392,1413]" captionStartId-2="26.[150,188,1588,1609]" captionTargetBox-0="[155,1216,195,1359]" captionTargetBox-1="[135,1215,203,1362]" captionTargetBox-2="[128,1226,194,1565]" captionTargetId-0="figure-12@24.[130,1225,188,1374]" captionTargetId-1="figure-13@25.[128,1222,186,1371]" captionTargetId-2="figure-10@26.[125,1229,187,1568]" captionTargetPageId-0="24" captionTargetPageId-1="25" captionTargetPageId-2="26" captionText-0="Fig. 11. Dorsal cranial views of eight Thomasomys species that occur in the Cordillera Oriental of northern Ecuador. Top row (left to right): T. aureus (UMMZ 127114), T. baeops (UMMZ 155708), T. cinnameus (UMMZ 155671), T. erro (UMMZ 155713). Bottom row (left to right): T. paramorum (UMMZ 155737), T. rhoadsi (AMNH 66256), T. silvestris (USNM 513592), T. ucucha (UMMZ 155644)." captionText-1="Fig. 12. Ventral cranial views of eight Thomasomys species from the Cordillera Oriental of northern Ecuador. Top row (left to right): T. aureus (UMMZ 127114), T. baeops (UMMZ 155708), T. cinnameus (UMMZ 155671), T. erro (UMMZ 155713). Bottom row (left to right): T. paramorum (UMMZ 155737), T. rhoadsi (AMNH 66256), T. silvestris (USNM 513592), T. ucucha (UMMZ 155644)." captionText-2="Fig. 13. Lateral cranial and mandibular views of eight Thomasomys species from the Cordillera Oriental of northern Ecuador. Left side (top to bottom): T. aureus (UMMZ 127114), T. baeops (UMMZ 155708), T. cinnameus (UMMZ 155671), T. erro (UMMZ 155713). Right column (top to bottom): T. paramorum (UMMZ 155737), T. rhoadsi (AMNH 66256), T. silvestris (USNM 513592), T. ucucha (UMMZ 155644)." figureDoi-0="http://doi.org/10.5281/zenodo.4734946" figureDoi-1="http://doi.org/10.5281/zenodo.4734948" figureDoi-2="http://doi.org/10.5281/zenodo.4734950" httpUri-0="https://zenodo.org/record/4734946/files/figure.png" httpUri-1="https://zenodo.org/record/4734948/files/figure.png" httpUri-2="https://zenodo.org/record/4734950/files/figure.png" pageId="31" pageNumber="32">Figures 11–13</figureCitation>
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</heading>
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</paragraph>
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<paragraph blockId="31.[699,1228,278,1741]" pageId="31" pageNumber="32">
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SPECIMENS COLLECTED: 10.6 km (by road) W Papallacta,
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<quantity box="[883,996,307,330]" metricMagnitude="0" metricUnit="m" metricValue="3.84048" pageId="31" pageNumber="32" unit="ft" value="12.6">12,600 ft</quantity>
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(UMMZ 155662– 155667); 7.5 km (by road) W Papallacta,
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<quantity box="[699,804,367,390]" metricMagnitude="0" metricUnit="m" metricValue="3.6576" pageId="31" pageNumber="32" unit="ft" value="12.0">12,000 ft</quantity>
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(UMMZ 155661, 155745–155747); 6.2 km (by road) W Papallacta,
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<quantity box="[1115,1227,397,420]" metricMagnitude="0" metricUnit="m" metricValue="3.56616" pageId="31" pageNumber="32" unit="ft" value="11.7">11,700 ft</quantity>
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(AMNH 248282; UMMZ 127123, 127124, 155656–155660, 155737, 155738, 155740– 155744, 155748–155751).
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</paragraph>
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<paragraph blockId="31.[699,1228,278,1741]" pageId="31" pageNumber="32">
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OTHER MATERIAL: Five specimens (AMNH 46627, 46628, 46631, 46633, 46636) were collected at ‘‘El Tambo, Papallacta 12,000 ft’’ by L. Söderström between 1912 and 1914, and another specimen (AMNH 46643) taken by the same collector at the same time is labeled ‘‘Tablon, road to Papallacta
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<quantity box="[829,938,726,749]" metricMagnitude="0" metricUnit="m" metricValue="3.3528" pageId="31" pageNumber="32" unit="ft" value="11.0">11,000 ft</quantity>
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about’’. Five additional Söderström specimens (AMNH 46629, 46630, 46634, 46641, 46642) are labeled ‘‘Cuyuco [probably Cuyuja] below Papallacta, 7000 ft’’.
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</paragraph>
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<paragraph blockId="31.[699,1228,278,1741]" pageId="31" pageNumber="32">
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TAXONOMY: The
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<typeStatus box="[933,983,875,898]" pageId="31" pageNumber="32">type</typeStatus>
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material of
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<taxonomicName authorityName="Thomas" authorityYear="1898" class="Mammalia" family="Muridae" genus="Thomasomys" kingdom="Animalia" order="Rodentia" pageId="31" pageNumber="32" phylum="Chordata" rank="species" species="paramorum">
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<emphasis italics="true" pageId="31" pageNumber="32">Thomasomys paramorum</emphasis>
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</taxonomicName>
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consists of a single specimen collected at an Ecuadorean locality that
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<bibRefCitation author="Thomas, O." box="[699,953,965,988]" pageId="31" pageNumber="32" pagination="451 - 457" refId="ref25123" refString="Thomas, O. 1898. On seven new small mammals from Ecuador and Venezuela. Annals and Magazine of Natural History 7 (1): 451 - 457." type="journal article" year="1898">Thomas (1898: 454)</bibRefCitation>
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described vaguely as ‘‘Paramo, south of Chimborazo’’, but a small series from Urbina (
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<geoCoordinate box="[945,1022,1024,1049]" degrees="1" direction="south" minutes="30" orientation="latitude" pageId="31" pageNumber="32" precision="925" value="-1.5">1°30'S</geoCoordinate>
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,
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<geoCoordinate box="[1038,1143,1024,1049]" degrees="78" direction="west" minutes="44" orientation="longitude" pageId="31" pageNumber="32" precision="925" value="-78.73333">78°44'W</geoCoordinate>
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) just a few kilometers SE of
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<collectingRegion box="[985,1129,1055,1078]" country="Ecuador" name="Chimborazo" pageId="31" pageNumber="32">Chimborazo</collectingRegion>
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can be considered topotypic. Although these topotypes average larger than the Papallacta sample in most measurements and have proportionately narrower zygomatic plates (
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<tableCitation box="[1131,1211,1176,1199]" captionStart="TABLE 7" captionStartId="32.[338,412,194,213]" captionTargetId="figure-24@32.[121,655,285,1116]" captionTargetPageId="32" captionText="TABLE 7 Measurements (mm) and Weights (g) of Thomasomys paramorum" pageId="31" pageNumber="32">table 7</tableCitation>
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), the two series are similar in qualitative external and craniodental traits and appear to represent the same taxon. No synonyms of
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<taxonomicName authorityName="Thomas" authorityYear="1898" class="Mammalia" family="Muridae" genus="Thomasomys" kingdom="Animalia" order="Rodentia" pageId="31" pageNumber="32" phylum="Chordata" rank="species" species="paramorum">
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<emphasis italics="true" pageId="31" pageNumber="32">T. paramorum</emphasis>
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</taxonomicName>
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are currently recognized.
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</paragraph>
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<paragraph blockId="31.[699,1228,278,1741]" pageId="31" pageNumber="32">
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FIELD OBSERVATIONS: I recorded 29 captures of
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<taxonomicName authorityName="Thomas" authorityYear="1898" box="[807,1110,1357,1380]" class="Mammalia" family="Muridae" genus="Thomasomys" kingdom="Animalia" order="Rodentia" pageId="31" pageNumber="32" phylum="Chordata" rank="species" species="paramorum">
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<emphasis box="[807,1110,1357,1380]" italics="true" pageId="31" pageNumber="32">Thomasomys paramorum</emphasis>
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</taxonomicName>
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near Papallacta in 1978 and 1980 (
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<specimenCount box="[1015,1175,1387,1410]" pageId="31" pageNumber="32" type="generic">one specimen</specimenCount>
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was lost in the field), at elevations ranging from
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<quantity box="[699,894,1447,1470]" metricMagnitude="3" metricUnit="m" metricValue="3.7049999999999996" metricValueMax="3.84" metricValueMin="3.57" pageId="31" pageNumber="32" unit="m" value="3705.0" valueMax="3840.0" valueMin="3570.0">3570 to 3840 m</quantity>
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. Of these, 15 were taken in Subalpine Rain Forest,
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<quantity box="[971,1016,1477,1500]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="31" pageNumber="32" unit="in" value="7.0">7 in</quantity>
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<taxonomicName box="[1022,1130,1478,1501]" class="Diplopoda" family="Platyrhacidae" genus="Polylepis" kingdom="Animalia" order="Polydesmida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus">
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<emphasis box="[1022,1130,1478,1501]" italics="true" pageId="31" pageNumber="32">Polylepis</emphasis>
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</taxonomicName>
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thickets in the páramo, and
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<quantity box="[930,976,1507,1530]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="31" pageNumber="32" unit="in" value="7.0">7 in</quantity>
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the shrubby páramo/ forest ecotone. Twentytwo captures were on the ground, of which nine were trapped in runways through moss, six along the banks of small streams, six in wet leaf litter under shrubs and branches, and one under a clump of grass. Seven specimens were trapped in low, mossy trees.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |