2080 lines
193 KiB
XML
2080 lines
193 KiB
XML
<document ID-DOI="10.1206/612.1" ID-GBIF-Dataset="573870ee-8058-46ab-8880-61a2ee49bcb6" ID-ISSN="0003-0082" ID-Zenodo-Dep="4735470" checkinTime="1620069535662" checkinUser="felipe" docAuthor="Carleton, Michael D., Emmons, Louise H. & Musser, Guy G." docDate="2009" docId="B603DD146D6FFF9103EA8931FED6A4E5" docLanguage="en" docName="AmMusNovit.2009.3661.1-32.pdf" docOrigin="American Museum Novitates 3661" docSource="http://www.bioone.org/doi/abs/10.1206/612.1" docStyle="DocumentStyle:70DDF1BDF6846024993F05262BAE3001.1:AmMusNovit.2000-2010.journal_article.type1" docStyleId="70DDF1BDF6846024993F05262BAE3001" docStyleName="AmMusNovit.2000-2010.journal_article.type1" docStyleVersion="1" docTitle="Oecomys sydandersoni Carleton & Emmons & Musser 2009, new species" docType="treatment" docVersion="7" lastPageNumber="19" masterDocId="4A3AA56C6D68FF85013E8F0FFFA8A00E" masterDocTitle="A New Species of the Rodent Genus Oecomys (Cricetidae: Sigmodontinae: Oryzomyini) from Eastern Bolivia, with Emended Definitions of O. concolor (Wagner) and O. mamorae (Thomas)" masterLastPageNumber="32" masterPageNumber="1" pageNumber="8" updateTime="1667536910313" 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 the Rodent Genus Oecomys (Cricetidae: Sigmodontinae: Oryzomyini) from Eastern Bolivia, with Emended Definitions of O. concolor (Wagner) and O. mamorae (Thomas)</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>Carleton, Michael D.</mods:namePart>
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||
</mods:name>
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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>Emmons, Louise H.</mods:namePart>
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</mods:name>
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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>Musser, Guy G.</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>American Museum Novitates</mods:title>
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</mods:titleInfo>
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||
<mods:part>
|
||
<mods:date>2009</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2009-08-28</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>3661</mods:number>
|
||
</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>32</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/10.1206/612.1</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">10.1206/612.1</mods:identifier>
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<mods:identifier type="GBIF-Dataset">573870ee-8058-46ab-8880-61a2ee49bcb6</mods:identifier>
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<mods:identifier type="ISSN">0003-0082</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4735470</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5671105" ID-GBIF-Taxon="190303110" ID-Zenodo-Dep="5671105" LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5" httpUri="http://treatment.plazi.org/id/B603DD146D6FFF9103EA8931FED6A4E5" lastPageId="20" lastPageNumber="19" pageId="7" pageNumber="8">
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<subSubSection box="[724,1124,1598,1622]" pageId="7" pageNumber="8" type="nomenclature">
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||
<paragraph blockId="7.[724,1124,1598,1622]" box="[724,1124,1598,1622]" pageId="7" pageNumber="8">
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||
<heading box="[724,1124,1598,1622]" centered="true" fontSize="36" level="2" pageId="7" pageNumber="8" reason="8">
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||
<taxonomicName authority="Carleton & Emmons & Musser, 2009" authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[724,977,1598,1622]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="7" pageNumber="8" phylum="Chordata" rank="species" species="sydandersoni" status="new species">
|
||
<emphasis bold="true" box="[724,977,1598,1622]" italics="true" pageId="7" pageNumber="8">Oecomys sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel box="[993,1124,1598,1622]" pageId="7" pageNumber="8" rank="species">new species</taxonomicNameLabel>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[789,1059,1647,1671]" pageId="7" pageNumber="8" type="description">
|
||
<paragraph blockId="7.[789,1059,1647,1671]" box="[789,1059,1647,1671]" pageId="7" pageNumber="8">
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||
<heading box="[789,1059,1647,1671]" centered="true" fontSize="36" level="3" pageId="7" pageNumber="8" reason="7">
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||
<figureCitation box="[789,899,1647,1671]" captionStart="Fig" captionStartId="15.[112,150,1481,1503]" captionTargetBox="[91,1184,211,1447]" captionTargetId="figure-1@15.[91,1184,211,1447]" captionTargetPageId="15" captionText="Fig. 4. Dorsal (top row) and ventral (bottom row) cranial views (ca. 2 X) of adult Oecomys representing the three species with a derived carotid circulatory pattern: left pair, O. concolor (USNM 374325, ONL 5 31.9 mm), an old adult female from Venezuela, Amazonas, Boca Mavaca, 185 m; middle pair, O. mamorae (AMNH 260420, ONL 5 33.0 mm), an adult female from Bolivia, Santa Cruz, 3.5 km W Estación Pailón, 300 m; right pair, O. sydandersoni (USNM 584561, ONL 5 30.5 mm), new species, an adult female from Bolivia, Santa Cruz, 3 km NE El Refugio." figureDoi="http://doi.org/10.5281/zenodo.4735482" httpUri="https://zenodo.org/record/4735482/files/figure.png" pageId="7" pageNumber="8">Figures 4</figureCitation>
|
||
,
|
||
<figureCitation box="[913,928,1647,1671]" captionStart="Fig" captionStartId="16.[151,189,998,1020]" captionTargetBox="[131,651,210,964]" captionTargetId="figure-519@16.[131,651,209,965]" captionTargetPageId="16" captionText="Fig. 5. Lateral view (ca. 2 X) of adult crania of the three species of Oecomys with a derived carotid circulatory pattern (same specimens as depicted in fig. 4): top, O. concolor; middle, O. mamorae; and bottom, O. sydandersoni, new species." figureDoi="http://doi.org/10.5281/zenodo.4735484" httpUri="https://zenodo.org/record/4735484/files/figure.png" pageId="7" pageNumber="8">5</figureCitation>
|
||
;
|
||
<tableCitation box="[942,1033,1647,1671]" captionStart="TABLE 4" captionStartId="13.[587,669,209,231]" captionTargetBox="[88,1153,351,1705]" captionText="TABLE 4 External and Craniodental Measurements for the Type Series of O. sydandersoni, New Species, and Samples of O. concolor and O. mamorae (Sample statistics include the mean, ± 1 standard deviation, and the observed range)." httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="7" pageNumber="8" tableUuid="6AD53C8A6D65FF8803758FDEFB92A139">tables 4</tableCitation>
|
||
,
|
||
<tableCitation box="[1046,1059,1647,1671]" captionStart="TABLE 6" captionStartId="19.[587,669,209,231]" captionTargetBox="[88,1148,346,1742]" captionText="TABLE 6 External and Craniodental Measurements of the Four Species of Oecomys Collected in the Parc Nacional Noel Kempff Mercado, Eastern Bolivia (Sample statistics include the mean, ± 1 standard deviation, and the observed range.)" httpUri="http://table.plazi.org/id/6AD53C8A6D7BFF9603758FDEFB91A139" pageId="7" pageNumber="8" tableUuid="6AD53C8A6D7BFF9603758FDEFB91A139">6</tableCitation>
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</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="7" pageNumber="8" type="reference_group">
|
||
<paragraph blockId="7.[662,1188,1710,1753]" pageId="7" pageNumber="8">
|
||
<treatmentCitationGroup pageId="7" pageNumber="8">
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[662,823,1710,1729]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="7" pageNumber="8" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[662,823,1710,1729]" italics="true" pageId="7" pageNumber="8">Oecomys concolor</emphasis>
|
||
</taxonomicName>
|
||
(part):
|
||
<treatmentCitation author="Musser, G. G. & M. D. Carleton" box="[892,1184,1710,1729]" httpUri="http://treatment.plazi.org/id/03D087AEFF21FF6CFEF509CDFD55FC66" page="716" pageId="7" pageNumber="8" year="1993">
|
||
<bibRefCitation author="Musser, G. G. & M. D. Carleton" box="[892,1184,1710,1729]" pageId="7" pageNumber="8" pagination="501 - 755" refId="ref17060" refString="Musser, G. G., and M. D. Carleton. 1993. Family Muridae. In D. E. Wilson and D. M. Reeder (editors), Mammal species of the world: a taxonomic and geographic reference. 2 nd ed.: 501 - 755. Washington, DC: Smithsonian Institution Press, xviii + 1206 pp." type="book chapter" year="1993">Musser and Carleton, 1993: 716</bibRefCitation>
|
||
</treatmentCitation>
|
||
;
|
||
<treatmentCitation author="Anderson, S." box="[688,888,1734,1753]" page="389" pageId="7" pageNumber="8" year="1997">
|
||
<bibRefCitation author="Anderson, S." box="[688,888,1734,1753]" pageId="7" pageNumber="8" pagination="1 - 652" refId="ref16192" refString="Anderson, S. 1997. Mammals of Bolivia, taxonomy and distribution. Bulletin of the American Museum of Natural History 231: 1 - 652." type="journal article" year="1997">Anderson (1997: 389)</bibRefCitation>
|
||
</treatmentCitation>
|
||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4735474" ID-Zenodo-Dep="4735474" httpUri="https://zenodo.org/record/4735474/files/figure.png" pageId="8" pageNumber="9" startId="8.[151,189,1514,1536]" targetBox="[268,1086,210,1480]" targetPageId="8">
|
||
<paragraph blockId="8.[128,1228,1514,1615]" pageId="8" pageNumber="9">
|
||
Fig. 2. Projection of specimen scores on first two factors (PC) extracted from principal component analyses comparing samples of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[448,539,1541,1562]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="9" phylum="Chordata" rank="genus">
|
||
<emphasis box="[448,539,1541,1562]" italics="true" pageId="8" pageNumber="9">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
: top,
|
||
<emphasis box="[599,707,1541,1562]" italics="true" pageId="8" pageNumber="9">O. sp. nov.</emphasis>
|
||
(
|
||
<emphasis box="[720,738,1541,1562]" italics="true" pageId="8" pageNumber="9">N</emphasis>
|
||
<emphasis bold="true" box="[745,765,1542,1562]" pageId="8" pageNumber="9">5</emphasis>
|
||
22) and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[854,970,1541,1562]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="9" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[854,970,1541,1562]" italics="true" pageId="8" pageNumber="9">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis box="[984,1002,1541,1562]" italics="true" pageId="8" pageNumber="9">N</emphasis>
|
||
<emphasis bold="true" box="[1009,1029,1542,1562]" pageId="8" pageNumber="9">5</emphasis>
|
||
32); bottom,
|
||
<emphasis italics="true" pageId="8" pageNumber="9">O. sp. nov.</emphasis>
|
||
(
|
||
<emphasis box="[189,207,1567,1588]" italics="true" pageId="8" pageNumber="9">N</emphasis>
|
||
<emphasis bold="true" box="[221,241,1568,1588]" pageId="8" pageNumber="9">5</emphasis>
|
||
22) and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[351,481,1567,1588]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="9" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[351,481,1567,1588]" italics="true" pageId="8" pageNumber="9">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis box="[502,520,1567,1588]" italics="true" pageId="8" pageNumber="9">N</emphasis>
|
||
<emphasis bold="true" box="[534,554,1568,1588]" pageId="8" pageNumber="9">5</emphasis>
|
||
28). See table 2 for variable correlations and explanation of percent variance.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-Table-UUID="6AD53C8A6D61FF8C03758FDEFBF5A139" httpUri="http://table.plazi.org/id/6AD53C8A6D61FF8C03758FDEFBF5A139" pageId="9" pageNumber="10" startId="9.[587,669,209,231]" subCaptionStartIDs="9.[1050,1080,289,311]" subCaptionStarts="fig. 2" targetBox="[88,1128,351,973]" targetIsTable="true" targetPageId="9">
|
||
<paragraph blockId="9.[120,1156,209,311]" pageId="9" pageNumber="10">
|
||
TABLE 2
|
||
<emphasis bold="true" pageId="9" pageNumber="10">
|
||
Results of Principal Components Analyses Comparing Adult
|
||
<taxonomicName box="[737,863,236,258]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="undetermined">
|
||
<emphasis bold="true" box="[737,828,236,258]" italics="true" pageId="9" pageNumber="10">Oecomys</emphasis>
|
||
<taxonomicNameLabel box="[836,863,236,258]" pageId="9" pageNumber="10" rank="species">sp.</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
novum with
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[994,1111,236,258]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis bold="true" box="[994,1111,236,258]" italics="true" pageId="9" pageNumber="10">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[575,700,263,285]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis bold="true" box="[575,700,263,285]" italics="true" pageId="9" pageNumber="10">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
(Based on 17 log-transformed craniodental variables; see Materials and Methods and fig. 2.)
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="9" pageNumber="10">
|
||
<table box="[88,1128,351,973]" gridcols="5" gridrows="22" pageId="9" pageNumber="10">
|
||
<tr box="[88,1128,351,370]" gridrow="0" pageId="9" pageNumber="10" rowspan-0="1">
|
||
<th box="[473,751,351,370]" colspan="2" colspanRight="1" gridcol="1" gridrow="0" pageId="9" pageNumber="10">
|
||
<emphasis box="[503,621,351,370]" italics="true" pageId="9" pageNumber="10">O. sp. novum</emphasis>
|
||
+
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[647,751,351,370]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[647,751,351,370]" italics="true" pageId="9" pageNumber="10">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th box="[847,1128,351,370]" colspan="2" colspanRight="1" gridcol="3" gridrow="0" pageId="9" pageNumber="10">
|
||
<emphasis box="[873,992,351,370]" italics="true" pageId="9" pageNumber="10">O. sp. novum</emphasis>
|
||
+
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[1017,1128,351,370]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[1017,1128,351,370]" italics="true" pageId="9" pageNumber="10">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr box="[88,1128,377,396]" gridrow="1" pageId="9" pageNumber="10" rowspan-0="1">
|
||
<td box="[473,751,377,396]" colspan="2" colspanRight="1" gridcol="1" gridrow="1" pageId="9" pageNumber="10">Correlations</td>
|
||
<td box="[847,1128,377,396]" colspan="2" colspanRight="1" gridcol="3" gridrow="1" pageId="9" pageNumber="10">Correlations</td>
|
||
</tr>
|
||
<tr box="[88,1128,421,440]" gridrow="2" pageId="9" pageNumber="10">
|
||
<th box="[88,193,421,440]" gridcol="0" gridrow="2" pageId="9" pageNumber="10">Variable</th>
|
||
<td box="[473,560,421,440]" gridcol="1" gridrow="2" pageId="9" pageNumber="10">PC I</td>
|
||
<td box="[660,751,421,440]" gridcol="2" gridrow="2" pageId="9" pageNumber="10">PC II</td>
|
||
<td box="[847,934,421,440]" gridcol="3" gridrow="2" pageId="9" pageNumber="10">PC I</td>
|
||
<td box="[1034,1128,421,440]" gridcol="4" gridrow="2" pageId="9" pageNumber="10">PC II</td>
|
||
</tr>
|
||
<tr box="[88,1128,465,484]" gridrow="3" pageId="9" pageNumber="10">
|
||
<th box="[88,193,465,484]" gridcol="0" gridrow="3" pageId="9" pageNumber="10">ONL</th>
|
||
<td box="[473,560,465,484]" gridcol="1" gridrow="3" pageId="9" pageNumber="10">0.96***</td>
|
||
<td box="[660,751,465,484]" gridcol="2" gridrow="3" pageId="9" pageNumber="10">0.10</td>
|
||
<td box="[847,934,465,484]" gridcol="3" gridrow="3" pageId="9" pageNumber="10">0.97***</td>
|
||
<td box="[1034,1128,465,484]" gridcol="4" gridrow="3" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,465,484]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.07
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,492,511]" gridrow="4" pageId="9" pageNumber="10">
|
||
<th box="[88,193,492,511]" gridcol="0" gridrow="4" pageId="9" pageNumber="10">ZB</th>
|
||
<td box="[473,560,492,511]" gridcol="1" gridrow="4" pageId="9" pageNumber="10">0.86***</td>
|
||
<td box="[660,751,492,511]" gridcol="2" gridrow="4" pageId="9" pageNumber="10">0.13</td>
|
||
<td box="[847,934,492,511]" gridcol="3" gridrow="4" pageId="9" pageNumber="10">0.83***</td>
|
||
<td box="[1034,1128,492,511]" gridcol="4" gridrow="4" pageId="9" pageNumber="10">0.29</td>
|
||
</tr>
|
||
<tr box="[88,1128,518,537]" gridrow="5" pageId="9" pageNumber="10">
|
||
<th box="[88,193,518,537]" gridcol="0" gridrow="5" pageId="9" pageNumber="10">BBC</th>
|
||
<td box="[473,560,518,537]" gridcol="1" gridrow="5" pageId="9" pageNumber="10">0.80***</td>
|
||
<td box="[660,751,518,537]" gridcol="2" gridrow="5" pageId="9" pageNumber="10">0.02</td>
|
||
<td box="[847,934,518,537]" gridcol="3" gridrow="5" pageId="9" pageNumber="10">0.74***</td>
|
||
<td box="[1034,1128,518,537]" gridcol="4" gridrow="5" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,518,537]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.15
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,545,564]" gridrow="6" pageId="9" pageNumber="10">
|
||
<th box="[88,193,545,564]" gridcol="0" gridrow="6" pageId="9" pageNumber="10">DBC</th>
|
||
<td box="[473,560,545,564]" gridcol="1" gridrow="6" pageId="9" pageNumber="10">0.53***</td>
|
||
<td box="[660,751,545,564]" gridcol="2" gridrow="6" pageId="9" pageNumber="10">0.15</td>
|
||
<td box="[847,934,545,564]" gridcol="3" gridrow="6" pageId="9" pageNumber="10">0.32</td>
|
||
<td box="[1034,1128,545,564]" gridcol="4" gridrow="6" pageId="9" pageNumber="10">0.26</td>
|
||
</tr>
|
||
<tr box="[88,1128,571,590]" gridrow="7" pageId="9" pageNumber="10">
|
||
<th box="[88,193,571,590]" gridcol="0" gridrow="7" pageId="9" pageNumber="10">BOC</th>
|
||
<td box="[473,560,571,590]" gridcol="1" gridrow="7" pageId="9" pageNumber="10">0.63***</td>
|
||
<td box="[660,751,571,590]" gridcol="2" gridrow="7" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[660,678,571,590]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.24
|
||
</td>
|
||
<td box="[847,934,571,590]" gridcol="3" gridrow="7" pageId="9" pageNumber="10">0.75***</td>
|
||
<td box="[1034,1128,571,590]" gridcol="4" gridrow="7" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,571,590]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.28
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,598,617]" gridrow="8" pageId="9" pageNumber="10">
|
||
<th box="[88,193,598,617]" gridcol="0" gridrow="8" pageId="9" pageNumber="10">IOB</th>
|
||
<td box="[473,560,598,617]" gridcol="1" gridrow="8" pageId="9" pageNumber="10">0.54***</td>
|
||
<td box="[660,751,598,617]" gridcol="2" gridrow="8" pageId="9" pageNumber="10">0.13</td>
|
||
<td box="[847,934,598,617]" gridcol="3" gridrow="8" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[847,865,598,617]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.17
|
||
</td>
|
||
<td box="[1034,1128,598,617]" gridcol="4" gridrow="8" pageId="9" pageNumber="10">0.76***</td>
|
||
</tr>
|
||
<tr box="[88,1128,624,643]" gridrow="9" pageId="9" pageNumber="10">
|
||
<th box="[88,193,624,643]" gridcol="0" gridrow="9" pageId="9" pageNumber="10">LR</th>
|
||
<td box="[473,560,624,643]" gridcol="1" gridrow="9" pageId="9" pageNumber="10">0.82***</td>
|
||
<td box="[660,751,624,643]" gridcol="2" gridrow="9" pageId="9" pageNumber="10">0.26</td>
|
||
<td box="[847,934,624,643]" gridcol="3" gridrow="9" pageId="9" pageNumber="10">0.84***</td>
|
||
<td box="[1034,1128,624,643]" gridcol="4" gridrow="9" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,624,643]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.05
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,651,670]" gridrow="10" pageId="9" pageNumber="10">
|
||
<th box="[88,193,651,670]" gridcol="0" gridrow="10" pageId="9" pageNumber="10">BR</th>
|
||
<td box="[473,560,651,670]" gridcol="1" gridrow="10" pageId="9" pageNumber="10">0.84***</td>
|
||
<td box="[660,751,651,670]" gridcol="2" gridrow="10" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[660,678,651,670]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.04
|
||
</td>
|
||
<td box="[847,934,651,670]" gridcol="3" gridrow="10" pageId="9" pageNumber="10">0.74***</td>
|
||
<td box="[1034,1128,651,670]" gridcol="4" gridrow="10" pageId="9" pageNumber="10">0.06</td>
|
||
</tr>
|
||
<tr box="[88,1128,677,697]" gridrow="11" pageId="9" pageNumber="10">
|
||
<th box="[88,193,677,697]" gridcol="0" gridrow="11" pageId="9" pageNumber="10">BZP</th>
|
||
<td box="[473,560,677,697]" gridcol="1" gridrow="11" pageId="9" pageNumber="10">0.76***</td>
|
||
<td box="[660,751,677,697]" gridcol="2" gridrow="11" pageId="9" pageNumber="10">0.11</td>
|
||
<td box="[847,934,677,697]" gridcol="3" gridrow="11" pageId="9" pageNumber="10">0.88***</td>
|
||
<td box="[1034,1128,677,697]" gridcol="4" gridrow="11" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,677,696]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.03
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,704,723]" gridrow="12" pageId="9" pageNumber="10">
|
||
<th box="[88,193,704,723]" gridcol="0" gridrow="12" pageId="9" pageNumber="10">PPL</th>
|
||
<td box="[473,560,704,723]" gridcol="1" gridrow="12" pageId="9" pageNumber="10">0.73***</td>
|
||
<td box="[660,751,704,723]" gridcol="2" gridrow="12" pageId="9" pageNumber="10">0.41**</td>
|
||
<td box="[847,934,704,723]" gridcol="3" gridrow="12" pageId="9" pageNumber="10">0.91***</td>
|
||
<td box="[1034,1128,704,723]" gridcol="4" gridrow="12" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,704,723]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.06
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,730,750]" gridrow="13" pageId="9" pageNumber="10">
|
||
<th box="[88,193,730,750]" gridcol="0" gridrow="13" pageId="9" pageNumber="10">BPL</th>
|
||
<td box="[473,560,730,750]" gridcol="1" gridrow="13" pageId="9" pageNumber="10">0.87***</td>
|
||
<td box="[660,751,730,750]" gridcol="2" gridrow="13" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[660,678,730,749]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.29*
|
||
</td>
|
||
<td box="[847,934,730,750]" gridcol="3" gridrow="13" pageId="9" pageNumber="10">0.71***</td>
|
||
<td box="[1034,1128,730,750]" gridcol="4" gridrow="13" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,730,749]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.14
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,757,776]" gridrow="14" pageId="9" pageNumber="10">
|
||
<th box="[88,193,757,776]" gridcol="0" gridrow="14" pageId="9" pageNumber="10">LD</th>
|
||
<td box="[473,560,757,776]" gridcol="1" gridrow="14" pageId="9" pageNumber="10">0.84***</td>
|
||
<td box="[660,751,757,776]" gridcol="2" gridrow="14" pageId="9" pageNumber="10">0.35**</td>
|
||
<td box="[847,934,757,776]" gridcol="3" gridrow="14" pageId="9" pageNumber="10">0.85***</td>
|
||
<td box="[1034,1128,757,776]" gridcol="4" gridrow="14" pageId="9" pageNumber="10">0.41**</td>
|
||
</tr>
|
||
<tr box="[88,1128,784,803]" gridrow="15" pageId="9" pageNumber="10">
|
||
<th box="[88,193,784,803]" gridcol="0" gridrow="15" pageId="9" pageNumber="10">LIF</th>
|
||
<td box="[473,560,784,803]" gridcol="1" gridrow="15" pageId="9" pageNumber="10">0.35**</td>
|
||
<td box="[660,751,784,803]" gridcol="2" gridrow="15" pageId="9" pageNumber="10">0.72***</td>
|
||
<td box="[847,934,784,803]" gridcol="3" gridrow="15" pageId="9" pageNumber="10">0.81***</td>
|
||
<td box="[1034,1128,784,803]" gridcol="4" gridrow="15" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,784,803]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.09
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,810,829]" gridrow="16" pageId="9" pageNumber="10">
|
||
<th box="[88,193,810,829]" gridcol="0" gridrow="16" pageId="9" pageNumber="10">BIF</th>
|
||
<td box="[473,560,810,829]" gridcol="1" gridrow="16" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[473,491,810,829]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.18
|
||
</td>
|
||
<td box="[660,751,810,829]" gridcol="2" gridrow="16" pageId="9" pageNumber="10">0.91***</td>
|
||
<td box="[847,934,810,829]" gridcol="3" gridrow="16" pageId="9" pageNumber="10">0.36</td>
|
||
<td box="[1034,1128,810,829]" gridcol="4" gridrow="16" pageId="9" pageNumber="10">0.82***</td>
|
||
</tr>
|
||
<tr box="[88,1128,837,856]" gridrow="17" pageId="9" pageNumber="10">
|
||
<th box="[88,193,837,856]" gridcol="0" gridrow="17" pageId="9" pageNumber="10">BBP</th>
|
||
<td box="[473,560,837,856]" gridcol="1" gridrow="17" pageId="9" pageNumber="10">0.82***</td>
|
||
<td box="[660,751,837,856]" gridcol="2" gridrow="17" pageId="9" pageNumber="10">0.11</td>
|
||
<td box="[847,934,837,856]" gridcol="3" gridrow="17" pageId="9" pageNumber="10">0.78***</td>
|
||
<td box="[1034,1128,837,856]" gridcol="4" gridrow="17" pageId="9" pageNumber="10">0.07</td>
|
||
</tr>
|
||
<tr box="[88,1128,863,883]" gridrow="18" pageId="9" pageNumber="10">
|
||
<th box="[88,193,863,883]" gridcol="0" gridrow="18" pageId="9" pageNumber="10">CLM</th>
|
||
<td box="[473,560,863,883]" gridcol="1" gridrow="18" pageId="9" pageNumber="10">0.72***</td>
|
||
<td box="[660,751,863,883]" gridcol="2" gridrow="18" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[660,678,863,882]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.40**
|
||
</td>
|
||
<td box="[847,934,863,883]" gridcol="3" gridrow="18" pageId="9" pageNumber="10">0.59***</td>
|
||
<td box="[1034,1128,863,883]" gridcol="4" gridrow="18" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,863,882]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.69***
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,890,909]" gridrow="19" pageId="9" pageNumber="10">
|
||
<th box="[88,193,890,909]" gridcol="0" gridrow="19" pageId="9" pageNumber="10">WM1</th>
|
||
<td box="[473,560,890,909]" gridcol="1" gridrow="19" pageId="9" pageNumber="10">0.64***</td>
|
||
<td box="[660,751,890,909]" gridcol="2" gridrow="19" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[660,678,890,909]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.37**
|
||
</td>
|
||
<td box="[847,934,890,909]" gridcol="3" gridrow="19" pageId="9" pageNumber="10">0.38</td>
|
||
<td box="[1034,1128,890,909]" gridcol="4" gridrow="19" pageId="9" pageNumber="10">
|
||
<emphasis bold="true" box="[1034,1052,890,909]" pageId="9" pageNumber="10">2</emphasis>
|
||
0.58***
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1128,927,946]" gridrow="20" pageId="9" pageNumber="10">
|
||
<th box="[88,193,927,946]" gridcol="0" gridrow="20" pageId="9" pageNumber="10">Eigenvalue</th>
|
||
<td box="[473,560,927,946]" gridcol="1" gridrow="20" pageId="9" pageNumber="10">0.033</td>
|
||
<td box="[660,751,927,946]" gridcol="2" gridrow="20" pageId="9" pageNumber="10">0.011</td>
|
||
<td box="[847,934,927,946]" gridcol="3" gridrow="20" pageId="9" pageNumber="10">0.045</td>
|
||
<td box="[1034,1128,927,946]" gridcol="4" gridrow="20" pageId="9" pageNumber="10">0.012</td>
|
||
</tr>
|
||
<tr box="[88,1128,954,973]" gridrow="21" pageId="9" pageNumber="10">
|
||
<th box="[88,193,954,973]" gridcol="0" gridrow="21" pageId="9" pageNumber="10">% Variance</th>
|
||
<td box="[473,560,954,973]" gridcol="1" gridrow="21" pageId="9" pageNumber="10">53.5</td>
|
||
<td box="[660,751,954,973]" gridcol="2" gridrow="21" pageId="9" pageNumber="10">17.5</td>
|
||
<td box="[847,934,954,973]" gridcol="3" gridrow="21" pageId="9" pageNumber="10">55.8</td>
|
||
<td box="[1034,1128,954,973]" gridcol="4" gridrow="21" pageId="9" pageNumber="10">14.9</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph blockId="9.[109,551,995,1014]" box="[109,551,995,1014]" pageId="9" pageNumber="10">
|
||
<tableNote box="[109,551,995,1014]" pageId="9" pageNumber="10" targetBox="[88,1128,351,973]" targetPageId="9">
|
||
*
|
||
<emphasis bold="true" box="[119,137,995,1014]" pageId="9" pageNumber="10">5</emphasis>
|
||
P
|
||
<emphasis bold="true" box="[164,182,995,1014]" pageId="9" pageNumber="10">#</emphasis>
|
||
0.05; **
|
||
<emphasis bold="true" box="[267,285,995,1014]" pageId="9" pageNumber="10">5</emphasis>
|
||
P
|
||
<emphasis bold="true" box="[312,330,995,1014]" pageId="9" pageNumber="10">#</emphasis>
|
||
0.01; ***
|
||
<emphasis bold="true" box="[426,444,995,1014]" pageId="9" pageNumber="10">5</emphasis>
|
||
P
|
||
<emphasis bold="true" box="[471,489,995,1014]" pageId="9" pageNumber="10">#</emphasis>
|
||
0.001.
|
||
</tableNote>
|
||
</paragraph>
|
||
<subSubSection pageId="9" pageNumber="10" type="materials_examined">
|
||
<paragraph blockId="9.[88,614,1048,1754]" pageId="9" pageNumber="10">
|
||
<materialsCitation ID-GBIF-Occurrence="3400112320" collectingDate="1997-07-30" collectionCode="LHE" location="Louise H. Emmons" municipality="Museo de Historia Natural Noel Kempff Mercado" pageId="9" pageNumber="10" specimenCode="LHE 1415" specimenCount="2" specimenCount-adult="1" specimenCount-male="1" typeStatus="holotype">
|
||
<typeStatus box="[114,227,1048,1072]" pageId="9" pageNumber="10">HOLOTYPE</typeStatus>
|
||
:
|
||
<collectingMunicipality pageId="9" pageNumber="10">Museo de Historia Natural Noel Kempff Mercado</collectingMunicipality>
|
||
number 2679, an
|
||
<specimenCount box="[555,614,1078,1102]" pageId="9" pageNumber="10" type="adult">adult</specimenCount>
|
||
<specimenCount box="[88,142,1107,1131]" pageId="9" pageNumber="10" type="male">male</specimenCount>
|
||
prepared as round skin and skull; collected
|
||
<date box="[196,341,1137,1161]" pageId="9" pageNumber="10" value="1997-07-30">
|
||
<collectingDate box="[196,341,1137,1161]" pageId="9" pageNumber="10" value="1997-07-30">30 July 1997</collectingDate>
|
||
</date>
|
||
by
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D61FF8C00BA8B7EFDCDA487" box="[388,613,1137,1161]" municipality="Museo de Historia Natural Noel Kempff Mercado" name="Louise H. Emmons" pageId="9" pageNumber="10">Louise H. Emmons</location>
|
||
(original field number
|
||
<specimenCode box="[348,473,1166,1190]" pageId="9" pageNumber="10">LHE 1415</specimenCode>
|
||
).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="10" type="reference_group">
|
||
<paragraph blockId="9.[88,614,1048,1754]" pageId="9" pageNumber="10">
|
||
External data recorded on the skin tag include: TOTL,
|
||
<quantity box="[277,373,1226,1250]" metricMagnitude="-1" metricUnit="m" metricValue="2.42" pageId="9" pageNumber="10" unit="mm" value="242.0">242 mm</quantity>
|
||
; TL,
|
||
<quantity box="[439,535,1226,1250]" metricMagnitude="-1" metricUnit="m" metricValue="1.24" pageId="9" pageNumber="10" unit="mm" value="124.0">124 mm</quantity>
|
||
; HFL,
|
||
<quantity box="[88,170,1256,1280]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="9" pageNumber="10" unit="mm" value="23.0">23 mm</quantity>
|
||
; EL,
|
||
<quantity box="[233,315,1256,1280]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="9" pageNumber="10" unit="mm" value="17.0">17 mm</quantity>
|
||
; WT,
|
||
<quantity box="[387,435,1256,1280]" metricMagnitude="-2" metricUnit="kg" metricValue="4.5" pageId="9" pageNumber="10" unit="g" value="45.0">45 g</quantity>
|
||
(see
|
||
<tableCitation box="[494,572,1256,1280]" captionStart="TABLE 4" captionStartId="13.[587,669,209,231]" captionTargetBox="[88,1153,351,1705]" captionText="TABLE 4 External and Craniodental Measurements for the Type Series of O. sydandersoni, New Species, and Samples of O. concolor and O. mamorae (Sample statistics include the mean, ± 1 standard deviation, and the observed range)." httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="9" pageNumber="10" tableUuid="6AD53C8A6D65FF8803758FDEFB92A139">table 4</tableCitation>
|
||
for craniodental measurements of the
|
||
<typeStatus box="[494,547,1285,1309]" pageId="9" pageNumber="10">type</typeStatus>
|
||
). The animal was noted as having scrotal testes (11 X
|
||
<quantity box="[119,186,1344,1368]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="9" pageNumber="10" unit="mm" value="7.0">7 mm</quantity>
|
||
) and was captured ‘‘in pampa brush on vines.’’
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="10" type="materials_examined">
|
||
<paragraph blockId="9.[88,614,1048,1754]" pageId="9" pageNumber="10">
|
||
<materialsCitation ID-GBIF-Occurrence="3400112364" collectorName="El Refugio Huanchaca" country="Bolivia" elevation="210" latitude="-9.016666" location="El Refugio" longLatPrecision="21" longitude="-9.033334" pageId="9" pageNumber="10" specimenCount="1" stateProvince="Santa Cruz">
|
||
TYPE LOCALITY:
|
||
<collectingCountry box="[318,402,1404,1428]" name="Bolivia" pageId="9" pageNumber="10">Bolivia</collectingCountry>
|
||
,
|
||
<collectingRegion country="Bolivia" name="Santa Cruz" pageId="9" pageNumber="10">Departamento de Santa Cruz</collectingRegion>
|
||
, Provincia Velasco,
|
||
<collectorName pageId="9" pageNumber="10">
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D61FF8C00DC8A95FDCEA5BC" box="[482,614,1434,1458]" country="Bolivia" latitude="-9.016666" longLatPrecision="21" longitude="-9.033334" name="El Refugio" pageId="9" pageNumber="10" stateProvince="Santa Cruz">El Refugio</location>
|
||
Huanchaca
|
||
</collectorName>
|
||
,
|
||
<quantity box="[248,322,1463,1487]" metricMagnitude="2" metricUnit="m" metricValue="2.1" pageId="9" pageNumber="10" unit="m" value="210.0">
|
||
<elevation box="[248,322,1463,1487]" metricMagnitude="2" metricUnit="m" metricValue="2.1" pageId="9" pageNumber="10" unit="m" value="210.0">210 m</elevation>
|
||
</quantity>
|
||
; 14
|
||
<emphasis bold="true" box="[376,386,1463,1487]" italics="true" pageId="9" pageNumber="10">°</emphasis>
|
||
46
|
||
<geoCoordinate box="[413,471,1463,1487]" degrees="9" direction="south" minutes="01" orientation="latitude" pageId="9" pageNumber="10" precision="15" seconds="0" value="-9.016666">
|
||
<emphasis bold="true" box="[413,422,1464,1486]" pageId="9" pageNumber="10">9</emphasis>
|
||
01
|
||
<emphasis bold="true" box="[448,457,1464,1486]" pageId="9" pageNumber="10">0</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
/61
|
||
<emphasis bold="true" box="[506,516,1463,1487]" italics="true" pageId="9" pageNumber="10">°</emphasis>
|
||
02
|
||
<geoCoordinate box="[543,613,1463,1487]" degrees="9" direction="west" minutes="02" orientation="longitude" pageId="9" pageNumber="10" precision="15" seconds="0" value="-9.033334">
|
||
<emphasis bold="true" box="[543,552,1464,1486]" pageId="9" pageNumber="10">9</emphasis>
|
||
02
|
||
<emphasis bold="true" box="[578,587,1464,1486]" pageId="9" pageNumber="10">0</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
(field coordinates as given by the collector; GPS, map datum WGS84)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="9.[88,614,1048,1754]" lastBlockId="9.[662,1188,1048,1754]" pageId="9" pageNumber="10">
|
||
On older maps, the locality now known as El Refugio Huanchaca appears only as Huanchaca, a biological station with a few buildings and an airstrip on private property but now partly within the park. The present owners of the estancia renamed it El Refugio, the place name that appears on specimen labels, but in 2004, they appended Huanchaca to their former designation of El Refugio. ‘‘El Refugio,’’ ‘‘Huanchaca,’’ and the combined form ‘‘El Refugio Huanchaca,’’ as applied in eastern
|
||
<collectingRegion box="[757,896,1166,1190]" country="Bolivia" name="Santa Cruz" pageId="9" pageNumber="10">Santa Cruz</collectingRegion>
|
||
, are one and the same locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="10" type="diagnosis">
|
||
<paragraph blockId="9.[662,1188,1048,1754]" pageId="9" pageNumber="10">
|
||
DIAGNOSIS: A species of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[987,1088,1226,1250]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="genus">
|
||
<emphasis box="[987,1088,1226,1250]" italics="true" pageId="9" pageNumber="10">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName authorityName="Wagner" authorityYear="1843" class="Mammalia" family="Cricetidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="subFamily" subFamily="Sigmodontinae">Sigmodontinae</taxonomicName>
|
||
:
|
||
<taxonomicName box="[789,925,1256,1280]" class="Mammalia" family="Cricetidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="10" phylum="Chordata" rank="tribe" tribe="Oryzomyini">Oryzomyini</taxonomicName>
|
||
) characterized by a combination of medium size (HBL
|
||
<emphasis bold="true" box="[1098,1120,1288,1309]" italics="true" pageId="9" pageNumber="10"><</emphasis>
|
||
<quantity metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="1.35" metricValueMin="1.15" pageId="9" pageNumber="10" unit="mm" value="125.0" valueMax="135.0" valueMin="115.0">115– 135 mm</quantity>
|
||
, HFL
|
||
<emphasis bold="true" box="[851,873,1318,1339]" italics="true" pageId="9" pageNumber="10"><</emphasis>
|
||
<quantity box="[890,1012,1315,1339]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" metricValueMax="2.5" metricValueMin="2.3" pageId="9" pageNumber="10" unit="mm" value="24.0" valueMax="25.0" valueMin="23.0">23–25 mm</quantity>
|
||
, ONL
|
||
<emphasis bold="true" box="[1109,1131,1318,1339]" italics="true" pageId="9" pageNumber="10"><</emphasis>
|
||
<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="3.1" metricValueMin="2.9" pageId="9" pageNumber="10" unit="mm" value="30.0" valueMax="31.0" valueMin="29.0">29– 31 mm</quantity>
|
||
), relatively short tail (TL
|
||
<emphasis bold="true" box="[1093,1115,1347,1368]" italics="true" pageId="9" pageNumber="10"><</emphasis>
|
||
<quantity metricMagnitude="-1" metricUnit="m" metricValue="1.325" metricValueMax="1.4" metricValueMin="1.25" pageId="9" pageNumber="10" unit="mm" value="132.5" valueMax="140.0" valueMin="125.0">125– 140 mm</quantity>
|
||
), absolutely and relatively very wide incisive foramina, smaller molars (CLM
|
||
<emphasis bold="true" box="[1165,1187,1407,1428]" italics="true" pageId="9" pageNumber="10"><</emphasis>
|
||
4.4–4.7), presence of alisphenoid struts, and a derived carotid circulatory pattern (skull lacking squamosal-alisphenoid groove, sphenofrontal foramen, and posterolateral groove on the parapterygoid plate; posterior opening to the alisphenoid canal compressed; stapedial foramen absent; groove dorsally crossing the parapterygoid plate present).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="materials_examined">
|
||
<paragraph blockId="9.[662,1188,1048,1754]" lastBlockId="10.[128,654,1231,1754]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
|
||
<materialsCitation ID-GBIF-Occurrence="3400112328" collectionCode="AMNH" country="Bolivia" latitude="-12.485833" location="Rio Itenez" longLatPrecision="21" longitude="-64.2525" pageId="9" pageNumber="10" specimenCode="AMNH 210023" specimenCount="1" stateProvince="Beni">
|
||
REFERRED SPECIMENS:
|
||
<collectingCountry box="[979,1099,1671,1695]" name="Bolivia" pageId="9" pageNumber="10">BOLIVIA</collectingCountry>
|
||
:
|
||
<emphasis box="[1130,1180,1671,1695]" italics="true" pageId="9" pageNumber="10">
|
||
<collectingRegion box="[1130,1180,1671,1695]" country="Bolivia" name="Beni" pageId="9" pageNumber="10">Beni</collectingRegion>
|
||
</emphasis>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D61FF8C03A889ABFCBCA6B2" box="[662,788,1700,1724]" country="Bolivia" latitude="-12.485833" longLatPrecision="21" longitude="-64.2525" name="Rio Itenez" pageId="9" pageNumber="10" stateProvince="Beni">Río Iténez</location>
|
||
, ca.
|
||
<locationDeviation box="[849,1183,1700,1724]" location="Costa Marques" pageId="9" pageNumber="10">
|
||
<quantity box="[849,908,1700,1724]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="km" value="4.0">4 km</quantity>
|
||
above Costa Marques
|
||
</locationDeviation>
|
||
,
|
||
<geoCoordinate box="[662,747,1730,1754]" degrees="12" direction="south" minutes="29" orientation="latitude" pageId="9" pageNumber="10" precision="15" seconds="9" value="-12.485833">
|
||
12
|
||
<emphasis bold="true" box="[688,698,1730,1754]" italics="true" pageId="9" pageNumber="10">°</emphasis>
|
||
29
|
||
<emphasis bold="true" box="[725,734,1731,1753]" pageId="9" pageNumber="10">9</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
/
|
||
<geoCoordinate box="[755,854,1730,1754]" degrees="64" direction="west" minutes="15" orientation="longitude" pageId="9" pageNumber="10" precision="15" seconds="9" value="-64.2525">
|
||
64
|
||
<emphasis bold="true" box="[783,793,1730,1754]" italics="true" pageId="9" pageNumber="10">°</emphasis>
|
||
15
|
||
<emphasis bold="true" box="[820,829,1731,1753]" pageId="9" pageNumber="10">9</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
(
|
||
<specimenCode box="[876,1066,1730,1754]" collectionCode="AMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="9" pageNumber="10">AMNH 210023</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation ID-GBIF-Occurrence="3400112307" collectionCode="AMNH" country="Bolivia" lastPageId="10" lastPageNumber="11" latitude="-12.485833" location="Costa Marques" longLatPrecision="21" longitude="-64.285835" municipality="Rio" pageId="9" pageNumber="10" specimenCode="AMNH 209987" specimenCount="1" stateProvince="Beni">
|
||
<collectingMunicipality box="[1092,1134,1730,1754]" pageId="9" pageNumber="10">Río</collectingMunicipality>
|
||
Iténez, bank opposite
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D62FF8F00578BC0FDB7A4E9" box="[361,543,1231,1255]" country="Bolivia" latitude="-12.485833" longLatPrecision="21" longitude="-64.285835" municipality="Rio" name="Costa Marques" pageId="10" pageNumber="11" stateProvince="Beni">Costa Marques</location>
|
||
,
|
||
<geoCoordinate box="[559,644,1231,1255]" degrees="12" direction="south" minutes="29" orientation="latitude" pageId="10" pageNumber="11" precision="15" seconds="9" value="-12.485833">
|
||
12
|
||
<emphasis bold="true" box="[586,596,1231,1255]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
29
|
||
<emphasis bold="true" box="[623,632,1232,1254]" pageId="10" pageNumber="11">9</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
/
|
||
<geoCoordinate box="[128,226,1260,1284]" degrees="64" direction="west" minutes="17" orientation="longitude" pageId="10" pageNumber="11" precision="15" seconds="9" value="-64.285835">
|
||
64
|
||
<emphasis bold="true" box="[154,164,1260,1284]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
17
|
||
<emphasis bold="true" box="[191,200,1261,1283]" pageId="10" pageNumber="11">9</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
(
|
||
<specimenCode box="[255,453,1260,1284]" collectionCode="AMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="10" pageNumber="11">AMNH 209987</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation ID-GBIF-Occurrence="3400112373" collectionCode="AMNH" country="Bolivia" county="Bahia" latitude="-13.219166" location="Rio Itenez" longLatPrecision="21" longitude="-62.352497" municipality="Casara" pageId="10" pageNumber="11" specimenCode="AMNH 210012" specimenCount="1" stateProvince="Beni">
|
||
<collectingCounty box="[486,552,1260,1284]" pageId="10" pageNumber="11">Bahía</collectingCounty>
|
||
de los
|
||
<collectingMunicipality box="[128,210,1289,1313]" pageId="10" pageNumber="11">Casara</collectingMunicipality>
|
||
,
|
||
<locationDeviation box="[232,495,1289,1313]" location="Larangiera" pageId="10" pageNumber="11">
|
||
<quantity box="[232,305,1289,1313]" metricMagnitude="4" metricUnit="m" metricValue="2.0" pageId="10" pageNumber="11" unit="km" value="20.0">20 km</quantity>
|
||
W Larangiera
|
||
</locationDeviation>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D62FF8F033B8A06FD21A52F" box="[517,649,1289,1313]" country="Bolivia" county="Bahia" latitude="-13.219166" longLatPrecision="21" longitude="-62.352497" municipality="Casara" name="Rio Itenez" pageId="10" pageNumber="11" stateProvince="Beni">Río Iténez</location>
|
||
,
|
||
<geoCoordinate box="[128,213,1319,1343]" degrees="13" direction="south" minutes="13" orientation="latitude" pageId="10" pageNumber="11" precision="15" seconds="9" value="-13.219166">
|
||
13
|
||
<emphasis bold="true" box="[154,164,1319,1343]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
13
|
||
<emphasis bold="true" box="[191,200,1320,1342]" pageId="10" pageNumber="11">9</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
/
|
||
<geoCoordinate box="[221,320,1319,1343]" degrees="62" direction="west" minutes="21" orientation="longitude" pageId="10" pageNumber="11" precision="15" seconds="9" value="-62.352497">
|
||
62
|
||
<emphasis bold="true" box="[249,259,1319,1343]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
21
|
||
<emphasis bold="true" box="[286,295,1320,1342]" pageId="10" pageNumber="11">9</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
(
|
||
<specimenCode box="[353,553,1319,1343]" collectionCode="AMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="10" pageNumber="11">AMNH 210012</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation ID-GBIF-Occurrence="3400112363" collectionCode="MNK-" country="Bolivia" elevation="210" latitude="-9.016666" location="El Refugio" longLatPrecision="21" longitude="-9.033334" pageId="10" pageNumber="11" specimenCode="USNM 588189, 588190, LHE 1412" specimenCount="1" stateProvince="Santa Cruz">
|
||
<emphasis italics="true" pageId="10" pageNumber="11">
|
||
<collectingRegion country="Bolivia" name="Santa Cruz" pageId="10" pageNumber="11">Santa Cruz</collectingRegion>
|
||
</emphasis>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D62FF8F01E08A4BFEDFA552" box="[222,375,1348,1372]" country="Bolivia" latitude="-9.016666" longLatPrecision="21" longitude="-9.033334" name="El Refugio" pageId="10" pageNumber="11" stateProvince="Santa Cruz">El Refugio</location>
|
||
,
|
||
<quantity box="[412,486,1348,1372]" metricMagnitude="2" metricUnit="m" metricValue="2.1" pageId="10" pageNumber="11" unit="m" value="210.0">
|
||
<elevation box="[412,486,1348,1372]" metricMagnitude="2" metricUnit="m" metricValue="2.1" pageId="10" pageNumber="11" unit="m" value="210.0">210 m</elevation>
|
||
</quantity>
|
||
, 14
|
||
<emphasis bold="true" box="[550,560,1348,1372]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
46
|
||
<geoCoordinate box="[587,644,1348,1372]" degrees="9" direction="south" minutes="01" orientation="latitude" pageId="10" pageNumber="11" precision="15" seconds="0" value="-9.016666">
|
||
<emphasis bold="true" box="[587,596,1349,1371]" pageId="10" pageNumber="11">9</emphasis>
|
||
01
|
||
<emphasis bold="true" box="[622,631,1349,1371]" pageId="10" pageNumber="11">0</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
/ 61
|
||
<emphasis bold="true" box="[154,164,1377,1401]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
02
|
||
<geoCoordinate box="[191,261,1377,1401]" degrees="9" direction="west" minutes="02" orientation="longitude" pageId="10" pageNumber="11" precision="15" seconds="0" value="-9.033334">
|
||
<emphasis bold="true" box="[191,200,1378,1400]" pageId="10" pageNumber="11">9</emphasis>
|
||
02
|
||
<emphasis bold="true" box="[226,235,1378,1400]" pageId="10" pageNumber="11">0</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
(
|
||
<specimenCode box="[281,461,1377,1401]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="11" type="Museum">USNM 588189</specimenCode>
|
||
,
|
||
<specimenCode box="[476,559,1377,1401]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="11" type="Museum">588190</specimenCode>
|
||
;
|
||
<collectionCode box="[574,653,1377,1401]" pageId="10" pageNumber="11">MNK-</collectionCode>
|
||
<specimenCode box="[128,257,1406,1430]" collectionCode="MNK-" pageId="10" pageNumber="11">LHE 1412</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation ID-GBIF-Occurrence="3400112314" collectionCode="MNK" country="Bolivia" latitude="-9.583333" location="Pampa" longLatPrecision="21" longitude="-9.333333" pageId="10" pageNumber="11" specimenCode="MNK 3763, 3765, 3766, 3772, 3776-3778, 3782, 3788" specimenCount="1" stateProvince="Santa Cruz">
|
||
<locationDeviation box="[285,548,1406,1430]" location="El Refugio" pageId="10" pageNumber="11">
|
||
<quantity box="[285,344,1406,1430]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="11" unit="km" value="3.0">3 km</quantity>
|
||
NE El Refugio
|
||
</locationDeviation>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:B603DD146D6FFF9103EA8931FED6A4E5:3B753AD96D62FF8F03098A71FD21A598" box="[567,649,1406,1430]" country="Bolivia" latitude="-9.583333" longLatPrecision="21" longitude="-9.333333" name="Pampa" pageId="10" pageNumber="11" stateProvince="Santa Cruz">Pampa</location>
|
||
, 14
|
||
<emphasis bold="true" box="[154,164,1436,1460]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
44
|
||
<geoCoordinate box="[191,249,1436,1460]" degrees="9" direction="south" minutes="35" orientation="latitude" pageId="10" pageNumber="11" precision="15" seconds="0" value="-9.583333">
|
||
<emphasis bold="true" box="[191,200,1437,1459]" pageId="10" pageNumber="11">9</emphasis>
|
||
35
|
||
<emphasis bold="true" box="[226,235,1437,1459]" pageId="10" pageNumber="11">0</emphasis>
|
||
S
|
||
</geoCoordinate>
|
||
/61
|
||
<emphasis bold="true" box="[284,294,1436,1460]" italics="true" pageId="10" pageNumber="11">°</emphasis>
|
||
01
|
||
<geoCoordinate box="[321,391,1436,1460]" degrees="9" direction="west" minutes="20" orientation="longitude" pageId="10" pageNumber="11" precision="15" seconds="0" value="-9.333333">
|
||
<emphasis bold="true" box="[321,330,1437,1459]" pageId="10" pageNumber="11">9</emphasis>
|
||
20
|
||
<emphasis bold="true" box="[356,365,1437,1459]" pageId="10" pageNumber="11">0</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
(
|
||
<specimenCode box="[420,568,1436,1460]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">MNK 3763</specimenCode>
|
||
,
|
||
<specimenCode box="[593,649,1436,1460]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">3765</specimenCode>
|
||
,
|
||
<specimenCode box="[128,184,1465,1489]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">3766</specimenCode>
|
||
,
|
||
<specimenCode box="[202,258,1465,1489]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">3772</specimenCode>
|
||
,
|
||
<specimenCode box="[277,400,1465,1489]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">3776–3778</specimenCode>
|
||
,
|
||
<specimenCode box="[419,475,1465,1489]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">3782</specimenCode>
|
||
,
|
||
<specimenCode box="[494,550,1465,1489]" collectionCode="MNK" country="Bolivia" httpUri="http://grbio.org/cool/pd5n-rmid" name="Museo de Historia Natural &quot;Noel Kempff Mercado&quot;" pageId="10" pageNumber="11">3788</specimenCode>
|
||
; USNM 584554–584663.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4735480" ID-Zenodo-Dep="4735480" httpUri="https://zenodo.org/record/4735480/files/figure.png" pageId="10" pageNumber="11" startId="10.[151,189,1068,1090]" targetBox="[146,1208,210,1034]" targetPageId="10">
|
||
<paragraph blockId="10.[128,1228,1068,1196]" pageId="10" pageNumber="11">
|
||
Fig. 3. Projection of specimen scores on first two canonical variates (CV) extracted from three-group discriminant function analysis of samples representing
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[695,877,1094,1115]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[695,877,1094,1115]" italics="true" pageId="10" pageNumber="11">Oecomys concolor</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis box="[894,912,1094,1115]" italics="true" pageId="10" pageNumber="11">N</emphasis>
|
||
<emphasis bold="true" box="[920,940,1096,1116]" pageId="10" pageNumber="11">5</emphasis>
|
||
32),
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[994,1119,1094,1115]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[994,1119,1094,1115]" italics="true" pageId="10" pageNumber="11">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis box="[1135,1153,1094,1115]" italics="true" pageId="10" pageNumber="11">N</emphasis>
|
||
<emphasis bold="true" box="[1161,1181,1096,1116]" pageId="10" pageNumber="11">5</emphasis>
|
||
28), and
|
||
<emphasis box="[176,290,1121,1142]" italics="true" pageId="10" pageNumber="11">O. sp. nov.</emphasis>
|
||
(
|
||
<emphasis box="[307,325,1121,1142]" italics="true" pageId="10" pageNumber="11">N</emphasis>
|
||
<emphasis bold="true" box="[336,356,1122,1142]" pageId="10" pageNumber="11">5</emphasis>
|
||
22). The maximally inclusive polygons enclose specimen scores around an OTU’s centroid; average divergences (Mahalanobis D
|
||
<superScript attach="left" box="[619,628,1142,1156]" fontSize="6" pageId="10" pageNumber="11">2</superScript>
|
||
) among the three samples are indicated along the lines between the centroids. See table 3 for variable correlations and explanation of percent variance.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="10" pageNumber="11" type="distribution">
|
||
<paragraph blockId="10.[128,654,1231,1754]" pageId="10" pageNumber="11">
|
||
DISTRIBUTION: Extreme eastern
|
||
<collectingCountry box="[573,654,1524,1548]" name="Bolivia" pageId="10" pageNumber="11">Bolivia</collectingCountry>
|
||
(fig. 6).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11" type="description">
|
||
<paragraph blockId="10.[128,654,1231,1754]" lastBlockId="11.[88,614,1106,1754]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
|
||
DESCRIPTION: Size of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[419,600,1584,1608]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[419,600,1584,1608]" italics="true" pageId="10" pageNumber="11">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
medium for the genus (e.g., larger than
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[542,653,1613,1637]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis box="[542,653,1613,1637]" italics="true" pageId="10" pageNumber="11">O. bicolor</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName authorityName="Tate" authorityYear="1939" box="[161,317,1643,1667]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="auyantepui">
|
||
<emphasis box="[161,317,1643,1667]" italics="true" pageId="10" pageNumber="11">O. auyantepui</emphasis>
|
||
</taxonomicName>
|
||
, smaller than
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[482,621,1643,1667]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[482,621,1643,1667]" italics="true" pageId="10" pageNumber="11">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[128,243,1672,1696]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="11" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[128,243,1672,1696]" italics="true" pageId="10" pageNumber="11">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
—see fig. 4 and
|
||
<tableCitation box="[442,533,1671,1695]" captionStart="TABLE 4" captionStartId="13.[587,669,209,231]" captionTargetBox="[88,1153,351,1705]" captionText="TABLE 4 External and Craniodental Measurements for the Type Series of O. sydandersoni, New Species, and Samples of O. concolor and O. mamorae (Sample statistics include the mean, ± 1 standard deviation, and the observed range)." httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="10" pageNumber="11" tableUuid="6AD53C8A6D65FF8803758FDEFB92A139">tables 4</tableCitation>
|
||
,
|
||
<tableCitation box="[550,563,1671,1695]" captionStart="TABLE 6" captionStartId="19.[587,669,209,231]" captionTargetBox="[88,1148,346,1742]" captionText="TABLE 6 External and Craniodental Measurements of the Four Species of Oecomys Collected in the Parc Nacional Noel Kempff Mercado, Eastern Bolivia (Sample statistics include the mean, ± 1 standard deviation, and the observed range.)" httpUri="http://table.plazi.org/id/6AD53C8A6D7BFF9603758FDEFB91A139" pageId="10" pageNumber="11" tableUuid="6AD53C8A6D7BFF9603758FDEFB91A139">6</tableCitation>
|
||
herein; and table
|
||
<quantity box="[245,303,1701,1725]" metricMagnitude="-1" metricUnit="m" metricValue="7.112" pageId="10" pageNumber="11" unit="in" value="28.0">28 in</quantity>
|
||
<bibRefCitation author="Voss, R. S. & D. P. Lunde & N. B. Simmons" box="[312,501,1701,1725]" pageId="10" pageNumber="11" pagination="1 - 236" refId="ref18370" refString="Voss, R. S., D. P. Lunde, and N. B. Simmons. 2001. Mammals of Paracou, French Guiana: a neotropical lowland rainforest fauna. Part 2: Nonvolant species. Bulletin of the American Museum of Natural History 263: 1 - 236." type="journal article" year="2001">Voss et al. 2001</bibRefCitation>
|
||
). Fur texture soft and fine; pelage moderately short, hairs about
|
||
<quantity box="[782,875,1231,1255]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="10" pageNumber="11" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
||
long over the middle rump. Dorsal pelage ochraceous brown to pale tawny, finely intermixed with black over the middle dorsum and generally bright in tone; more grayish showing on head and flanks. General appearance of ventral pelage a pale to medium gray; hairs of chin, throat, and around inguinum entirely white to base in most specimens; hairs over chest and abdomen gray basally with long white tips. Dorsalventral pelage transition moderately defined, without ochraceous lateral line. Eyelids black but no eye-ring per se. Pinnae dark brown to brownish gray, thinly covered with short, ochraceous hairs. Upper surfaces of metatarsals and phalanges covered with whitish to pale ochraceous hairs, general appearance of hind foot a dirty white. Hind-foot conformation typical of the genus—relatively short and broad; bright white ungual tufts developed on digits II–V; digit V nearly as long as digits II– IV; plantar surface smooth with six large, closely positioned pads, the thenar and hypothenar well developed. Tail slightly longer than head and body; color medium to dark brown all around, slightly paler underneath at the base; caudal hairs short, scarcely visible to the unaided eye and not obscuring fine scale pattern; rudimentary pencil expressed at tip of tail.
|
||
</paragraph>
|
||
<caption ID-Table-UUID="6AD53C8A6D63FF8E00128FDEFDF4A162" httpUri="http://table.plazi.org/id/6AD53C8A6D63FF8E00128FDEFDF4A162" pageId="11" pageNumber="12" startId="11.[300,382,209,231]" subCaptionStartIDs="11.[537,567,342,364]" subCaptionStarts="fig. 3" targetBox="[88,594,404,1015]" targetIsTable="true" targetPageId="11">
|
||
<paragraph blockId="11.[90,611,209,364]" pageId="11" pageNumber="12">
|
||
TABLE 3
|
||
<emphasis bold="true" pageId="11" pageNumber="12">
|
||
Results of Three-group Discriminant Function Analysis of Adult
|
||
<taxonomicName box="[274,400,263,285]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="undetermined">
|
||
<emphasis bold="true" box="[274,365,263,285]" italics="true" pageId="11" pageNumber="12">Oecomys</emphasis>
|
||
<taxonomicNameLabel box="[373,400,263,285]" pageId="11" pageNumber="12" rank="species">sp.</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
novum,
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[488,604,263,285]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis bold="true" box="[488,604,263,285]" italics="true" pageId="11" pageNumber="12">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[310,435,289,311]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis bold="true" box="[310,435,289,311]" italics="true" pageId="11" pageNumber="12">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
(Based on 17 log-transformed craniodental variables; see Materials and Methods and fig. 3.)
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="11" pageNumber="12">
|
||
<table box="[88,594,404,1015]" gridcols="3" gridrows="22" pageId="11" pageNumber="12">
|
||
<tr box="[88,594,404,423]" gridrow="0" pageId="11" pageNumber="12" rowspan-0="1">
|
||
<th box="[381,594,404,423]" colspan="2" colspanRight="1" gridcol="1" gridrow="0" pageId="11" pageNumber="12">Correlations</th>
|
||
</tr>
|
||
<tr box="[88,594,448,467]" gridrow="1" pageId="11" pageNumber="12">
|
||
<th box="[88,295,448,467]" gridcol="0" gridrow="1" pageId="11" pageNumber="12">Variable</th>
|
||
<td box="[381,468,448,467]" gridcol="1" gridrow="1" pageId="11" pageNumber="12">CV 1</td>
|
||
<td box="[507,594,448,467]" gridcol="2" gridrow="1" pageId="11" pageNumber="12">CV 2</td>
|
||
</tr>
|
||
<tr box="[88,594,491,511]" gridrow="2" pageId="11" pageNumber="12">
|
||
<th box="[88,295,491,511]" gridcol="0" gridrow="2" pageId="11" pageNumber="12">ONL</th>
|
||
<td box="[381,468,491,511]" gridcol="1" gridrow="2" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,491,510]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.31
|
||
</td>
|
||
<td box="[507,594,491,511]" gridcol="2" gridrow="2" pageId="11" pageNumber="12">0.66***</td>
|
||
</tr>
|
||
<tr box="[88,594,518,537]" gridrow="3" pageId="11" pageNumber="12">
|
||
<th box="[88,295,518,537]" gridcol="0" gridrow="3" pageId="11" pageNumber="12">ZB</th>
|
||
<td box="[381,468,518,537]" gridcol="1" gridrow="3" pageId="11" pageNumber="12">0.08</td>
|
||
<td box="[507,594,518,537]" gridcol="2" gridrow="3" pageId="11" pageNumber="12">0.41**</td>
|
||
</tr>
|
||
<tr box="[88,594,544,564]" gridrow="4" pageId="11" pageNumber="12">
|
||
<th box="[88,295,544,564]" gridcol="0" gridrow="4" pageId="11" pageNumber="12">BBC</th>
|
||
<td box="[381,468,544,564]" gridcol="1" gridrow="4" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,544,563]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.23
|
||
</td>
|
||
<td box="[507,594,544,564]" gridcol="2" gridrow="4" pageId="11" pageNumber="12">0.51***</td>
|
||
</tr>
|
||
<tr box="[88,594,571,590]" gridrow="5" pageId="11" pageNumber="12">
|
||
<th box="[88,295,571,590]" gridcol="0" gridrow="5" pageId="11" pageNumber="12">DBC</th>
|
||
<td box="[381,468,571,590]" gridcol="1" gridrow="5" pageId="11" pageNumber="12">0.33</td>
|
||
<td box="[507,594,571,590]" gridcol="2" gridrow="5" pageId="11" pageNumber="12">0.24</td>
|
||
</tr>
|
||
<tr box="[88,594,598,617]" gridrow="6" pageId="11" pageNumber="12">
|
||
<th box="[88,295,598,617]" gridcol="0" gridrow="6" pageId="11" pageNumber="12">BOC</th>
|
||
<td box="[381,468,598,617]" gridcol="1" gridrow="6" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,598,617]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.56***
|
||
</td>
|
||
<td box="[507,594,598,617]" gridcol="2" gridrow="6" pageId="11" pageNumber="12">0.50***</td>
|
||
</tr>
|
||
<tr box="[88,594,624,643]" gridrow="7" pageId="11" pageNumber="12">
|
||
<th box="[88,295,624,643]" gridcol="0" gridrow="7" pageId="11" pageNumber="12">IOB</th>
|
||
<td box="[381,468,624,643]" gridcol="1" gridrow="7" pageId="11" pageNumber="12">0.75***</td>
|
||
<td box="[507,594,624,643]" gridcol="2" gridrow="7" pageId="11" pageNumber="12">0.12</td>
|
||
</tr>
|
||
<tr box="[88,594,651,670]" gridrow="8" pageId="11" pageNumber="12">
|
||
<th box="[88,295,651,670]" gridcol="0" gridrow="8" pageId="11" pageNumber="12">LR</th>
|
||
<td box="[381,468,651,670]" gridcol="1" gridrow="8" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,651,670]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.28
|
||
</td>
|
||
<td box="[507,594,651,670]" gridcol="2" gridrow="8" pageId="11" pageNumber="12">0.47***</td>
|
||
</tr>
|
||
<tr box="[88,594,678,697]" gridrow="9" pageId="11" pageNumber="12">
|
||
<th box="[88,295,678,697]" gridcol="0" gridrow="9" pageId="11" pageNumber="12">BR</th>
|
||
<td box="[381,468,678,697]" gridcol="1" gridrow="9" pageId="11" pageNumber="12">0.19</td>
|
||
<td box="[507,594,678,697]" gridcol="2" gridrow="9" pageId="11" pageNumber="12">0.61***</td>
|
||
</tr>
|
||
<tr box="[88,594,704,723]" gridrow="10" pageId="11" pageNumber="12">
|
||
<th box="[88,295,704,723]" gridcol="0" gridrow="10" pageId="11" pageNumber="12">BZP</th>
|
||
<td box="[381,468,704,723]" gridcol="1" gridrow="10" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,704,723]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.37*
|
||
</td>
|
||
<td box="[507,594,704,723]" gridcol="2" gridrow="10" pageId="11" pageNumber="12">0.35*</td>
|
||
</tr>
|
||
<tr box="[88,594,730,750]" gridrow="11" pageId="11" pageNumber="12">
|
||
<th box="[88,295,730,750]" gridcol="0" gridrow="11" pageId="11" pageNumber="12">PPL</th>
|
||
<td box="[381,468,730,750]" gridcol="1" gridrow="11" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,730,749]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.61***
|
||
</td>
|
||
<td box="[507,594,730,750]" gridcol="2" gridrow="11" pageId="11" pageNumber="12">0.26</td>
|
||
</tr>
|
||
<tr box="[88,594,757,776]" gridrow="12" pageId="11" pageNumber="12">
|
||
<th box="[88,295,757,776]" gridcol="0" gridrow="12" pageId="11" pageNumber="12">BPL</th>
|
||
<td box="[381,468,757,776]" gridcol="1" gridrow="12" pageId="11" pageNumber="12">0.20</td>
|
||
<td box="[507,594,757,776]" gridcol="2" gridrow="12" pageId="11" pageNumber="12">0.83***</td>
|
||
</tr>
|
||
<tr box="[88,594,784,803]" gridrow="13" pageId="11" pageNumber="12">
|
||
<th box="[88,295,784,803]" gridcol="0" gridrow="13" pageId="11" pageNumber="12">LD</th>
|
||
<td box="[381,468,784,803]" gridcol="1" gridrow="13" pageId="11" pageNumber="12">0.03</td>
|
||
<td box="[507,594,784,803]" gridcol="2" gridrow="13" pageId="11" pageNumber="12">0.41**</td>
|
||
</tr>
|
||
<tr box="[88,594,810,829]" gridrow="14" pageId="11" pageNumber="12">
|
||
<th box="[88,295,810,829]" gridcol="0" gridrow="14" pageId="11" pageNumber="12">LIF</th>
|
||
<td box="[381,468,810,829]" gridcol="1" gridrow="14" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,810,829]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.63***
|
||
</td>
|
||
<td box="[507,594,810,829]" gridcol="2" gridrow="14" pageId="11" pageNumber="12">0.07</td>
|
||
</tr>
|
||
<tr box="[88,594,837,856]" gridrow="15" pageId="11" pageNumber="12">
|
||
<th box="[88,295,837,856]" gridcol="0" gridrow="15" pageId="11" pageNumber="12">BIF</th>
|
||
<td box="[381,468,837,856]" gridcol="1" gridrow="15" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,837,856]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.09
|
||
</td>
|
||
<td box="[507,594,837,856]" gridcol="2" gridrow="15" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[507,525,837,856]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.45***
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,594,864,883]" gridrow="16" pageId="11" pageNumber="12">
|
||
<th box="[88,295,864,883]" gridcol="0" gridrow="16" pageId="11" pageNumber="12">BBP</th>
|
||
<td box="[381,468,864,883]" gridcol="1" gridrow="16" pageId="11" pageNumber="12">0.01</td>
|
||
<td box="[507,594,864,883]" gridcol="2" gridrow="16" pageId="11" pageNumber="12">0.52***</td>
|
||
</tr>
|
||
<tr box="[88,594,890,909]" gridrow="17" pageId="11" pageNumber="12">
|
||
<th box="[88,295,890,909]" gridcol="0" gridrow="17" pageId="11" pageNumber="12">CLM</th>
|
||
<td box="[381,468,890,909]" gridcol="1" gridrow="17" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,890,909]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.47***
|
||
</td>
|
||
<td box="[507,594,890,909]" gridcol="2" gridrow="17" pageId="11" pageNumber="12">0.72***</td>
|
||
</tr>
|
||
<tr box="[88,594,916,936]" gridrow="18" pageId="11" pageNumber="12">
|
||
<th box="[88,295,916,936]" gridcol="0" gridrow="18" pageId="11" pageNumber="12">WM1</th>
|
||
<td box="[381,468,916,936]" gridcol="1" gridrow="18" pageId="11" pageNumber="12">
|
||
<emphasis bold="true" box="[381,399,916,935]" pageId="11" pageNumber="12">2</emphasis>
|
||
0.09
|
||
</td>
|
||
<td box="[507,594,916,936]" gridcol="2" gridrow="18" pageId="11" pageNumber="12">0.54***</td>
|
||
</tr>
|
||
<tr box="[88,594,943,962]" gridrow="19" pageId="11" pageNumber="12">
|
||
<th box="[88,295,943,962]" gridcol="0" gridrow="19" pageId="11" pageNumber="12">Canonical correlations</th>
|
||
<td box="[381,468,943,962]" gridcol="1" gridrow="19" pageId="11" pageNumber="12">0.93</td>
|
||
<td box="[507,594,943,962]" gridcol="2" gridrow="19" pageId="11" pageNumber="12">0.86</td>
|
||
</tr>
|
||
<tr box="[88,594,970,989]" gridrow="20" pageId="11" pageNumber="12">
|
||
<th box="[88,295,970,989]" gridcol="0" gridrow="20" pageId="11" pageNumber="12">Eigenvalue</th>
|
||
<td box="[381,468,970,989]" gridcol="1" gridrow="20" pageId="11" pageNumber="12">6.15</td>
|
||
<td box="[507,594,970,989]" gridcol="2" gridrow="20" pageId="11" pageNumber="12">2.77</td>
|
||
</tr>
|
||
<tr box="[88,594,996,1015]" gridrow="21" pageId="11" pageNumber="12">
|
||
<th box="[88,295,996,1015]" gridcol="0" gridrow="21" pageId="11" pageNumber="12">% Variance</th>
|
||
<td box="[381,468,996,1015]" gridcol="1" gridrow="21" pageId="11" pageNumber="12">68.9</td>
|
||
<td box="[507,594,996,1015]" gridcol="2" gridrow="21" pageId="11" pageNumber="12">31.1</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph blockId="11.[109,543,1037,1057]" box="[109,543,1037,1057]" pageId="11" pageNumber="12">
|
||
<tableNote box="[109,543,1037,1057]" pageId="11" pageNumber="12" targetBox="[88,594,404,1015]" targetPageId="11">
|
||
*
|
||
<emphasis bold="true" box="[119,137,1037,1056]" pageId="11" pageNumber="12">5</emphasis>
|
||
P
|
||
<emphasis bold="true" box="[164,182,1037,1056]" pageId="11" pageNumber="12">#</emphasis>
|
||
0.05; **
|
||
<emphasis bold="true" box="[267,285,1037,1056]" pageId="11" pageNumber="12">5</emphasis>
|
||
P
|
||
<emphasis bold="true" box="[312,330,1037,1056]" pageId="11" pageNumber="12">#</emphasis>
|
||
0.01; ***
|
||
<emphasis bold="true" box="[426,444,1037,1056]" pageId="11" pageNumber="12">5</emphasis>
|
||
P
|
||
<emphasis bold="true" box="[471,489,1037,1056]" pageId="11" pageNumber="12">#</emphasis>
|
||
0.001
|
||
</tableNote>
|
||
</paragraph>
|
||
<paragraph blockId="11.[88,614,1106,1754]" lastBlockId="11.[662,1188,211,1754]" pageId="11" pageNumber="12">Skull ruggedly built for its size, with short rostrum and relatively broad interorbit. Supraorbital shelves present, converging forward such that the least interorbital width is projected relatively anteriad between the orbits; free ledge over orbit heavy, approaching an incipient bead; low temporal ridging continues across the lateral parietals in older individuals. Zygomatic arches noticeably expanded at rear and strongly tapered rostrally; dorsal notch of zygomatic plate well defined, plate relatively broad. Posterolateral wall of braincase consistently perforated by small subsquamosal fenestra, shape slitlike or narrowly ovoid, about one-half the area of the postglenoid foramen; tegmen tympani reduced, touching the ventrolateral squamosal in some specimens but not overlapping it. Alisphenoid struts typically present, delineating a discrete foramen ovale accessorius and masticatory-buccinator foramen. Incisive foramina medium long but very broad, posteriorly terminating just anterior to the anterior root of the M1s; foramina widest toward the rear, posterior ends obtuse (blunt) and anterior ends acute, in some specimens the transition from wide to narrow abrupt. Hard palate basically flat, the palatal gutters shallow and barely evident to the naked eye; palate extends slightly beyond posterior margin of M3s; posterior palatine foramen exits about the middle of M2. Posterolateral-palatal pits well expressed, usually as one large pit with interior perforations plus one or two supernumerary foramina emerging immediately anterior. Mesopterygoid fossa broad and wide, its anterior margin bluntly U-shaped, lacking medial spine or blunt protrusion; roof of mesopterygoid fossa entirely osseous, not perforated by sphenopalatine vacuities. Ectotympanic bulla small, revealing much of the medial periotic, which contributes (as viewed ventrally) to the rear border of the carotid canal.</paragraph>
|
||
<paragraph blockId="11.[662,1188,211,1754]" pageId="11" pageNumber="12">Upper incisors opisthodont, enamel colored dull yellow-orange to a moderately saturated orange. Molars brachyodont and cuspidate as per the genus, uppers with three roots and lowers with two. M1 with well-formed anteroloph and M1–2 with mesoloph. Anterocone broad, anterolingual and anterolabial conules joined medially, not cleft by anteromedian fold; conules distinct in juveniles and young adults, but definition lost with wear. Mesolophid consistently present on m1–2; ectolophid variably developed, absent in some individuals.</paragraph>
|
||
<paragraph blockId="11.[662,1188,211,1754]" pageId="11" pageNumber="12">
|
||
In one-way ANOVAs, none of the 18 craniodental variables demonstrated significant secondary sexual dimorphism (14 ³,
|
||
<specimenCount box="[662,718,1667,1695]" pageId="11" pageNumber="12" type="female">11 ♀</specimenCount>
|
||
; F
|
||
<emphasis bold="true" box="[760,782,1672,1694]" pageId="11" pageNumber="12">5</emphasis>
|
||
<geoCoordinate box="[791,853,1670,1694]" degrees="0.025" direction="north" orientation="latitude" pageId="11" pageNumber="12" precision="55" value="0.025">0.025</geoCoordinate>
|
||
<geoCoordinate box="[854,928,1670,1694]" degrees="3.391" direction="west" orientation="longitude" pageId="11" pageNumber="12" precision="55" value="-3.391">–3.391</geoCoordinate>
|
||
; P
|
||
<emphasis bold="true" box="[967,989,1672,1694]" pageId="11" pageNumber="12">5</emphasis>
|
||
<geoCoordinate box="[998,1060,1670,1694]" degrees="0.975" direction="north" orientation="latitude" pageId="11" pageNumber="12" precision="55" value="0.975">0.975</geoCoordinate>
|
||
<geoCoordinate box="[1060,1137,1670,1694]" degrees="0.054" direction="west" orientation="longitude" pageId="11" pageNumber="12" precision="55" value="-0.054">–0.054</geoCoordinate>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="18" lastPageNumber="19" pageId="11" pageNumber="12" type="discussion">
|
||
<paragraph blockId="11.[662,1188,211,1754]" lastBlockId="12.[128,654,211,1753]" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12">
|
||
MORPHOLOGICAL COMPARISONS: Specimens of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[692,869,1730,1754]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="12" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[692,869,1730,1754]" italics="true" pageId="11" pageNumber="12">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
can be separated from most species of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[241,342,211,235]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="genus">
|
||
<emphasis box="[241,342,211,235]" italics="true" pageId="12" pageNumber="13">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
based solely on the osseous character-state differences associated with the complete versus derived carotid arterial patterns (see above descriptions under Results). Other features must be consulted for discrimination from
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[279,408,360,384]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[279,408,360,384]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[466,604,360,384]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[466,604,360,384]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
, the other species so far known to possess a derived carotid plan. We encountered slight variation in the expression of the derived carotid pattern among the entire series examined of these three species. In some individuals of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(UMMZ 125456, 133793; UCONN 19187–19189) and
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[357,544,568,592]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[357,544,568,592]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
(USNM 584554, 584558), but none of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[488,621,598,622]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[488,621,598,622]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, a vestige of a squamosal-alisphenoid groove can be detected on the inner wall of the braincase, but no sphenofrontal foramen is present; in these cases, the stapedial foramen persists as a minute pinhole, a tiny aperture in comparison with the full foramen observed in those
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[128,229,806,830]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="genus">
|
||
<emphasis box="[128,229,806,830]" italics="true" pageId="12" pageNumber="13">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
with a complete carotid circulatory pattern. Notwithstanding these individual exceptions, a large majority of specimens of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[128,269,896,920]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[128,269,896,920]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[334,516,896,920]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[334,516,896,920]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
display the typical derived condition as described under Results. Such occasional atavistic reminders of the ancestral character state are to be expected in view of the evolutionary polarity established for carotid arterial patterns in muroid rodents (
|
||
<bibRefCitation author="Bugge, J." box="[355,516,1074,1098]" pageId="12" pageNumber="13" pagination="313 - 336" refId="ref16220" refString="Bugge, J. 1970. The contribution of the stapedial artery to the cephalic arterial supply in muroid rodents. Acta Anatomica 76: 313 - 336." type="journal article" year="1970">Bugge, 1970</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Carleton, M. D." pageId="12" pageNumber="13" pagination="1 - 146" refId="ref16290" refString="Carleton, M. D. 1980. Phylogenetic relationships in neotomine-peromyscine rodents (Muroidea) and a reappraisal of the dichotomy within New World Cricetinae. Miscellaneous Publications Museum of Zoology University of Michigan 157: 1 - 146." type="journal article" year="1980">Carleton, 1980</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Voss, R. S." box="[197,323,1103,1127]" pageId="12" pageNumber="13" pagination="259 - 493" refId="ref18146" refString="Voss, R. S. 1988. Systematics and ecology of ichthyomyine rodents (Muroidea): patterns of morphological evolution in a small adaptive radiation. Bulletin of the American Museum of Natural History 188 (2): 259 - 493." type="journal article" year="1988">Voss, 1988</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Weksler, M." box="[336,503,1103,1127]" pageId="12" pageNumber="13" pagination="1 - 149" refId="ref18571" refString="Weksler, M. 2006. Phylogenetic relationships of oryzomine rodents (Muroidea: Sigmodontinae): separate and combined analyses of morphological and molecular data. Bulletin of the American Museum of Natural History 296: 1 - 149." type="journal article" year="2006">Weksler, 2006</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="12.[128,654,211,1753]" lastBlockId="12.[701,1228,211,1753]" pageId="12" pageNumber="13">
|
||
As currently documented, a wide geographic gap separates the ranges of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[468,647,1164,1188]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[468,647,1164,1188]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
, in eastern
|
||
<collectingCountry box="[250,334,1193,1217]" name="Bolivia" pageId="12" pageNumber="13">Bolivia</collectingCountry>
|
||
, and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[401,532,1193,1217]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[401,532,1193,1217]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, in southern
|
||
<collectingCountry box="[193,309,1223,1247]" name="Venezuela" pageId="12" pageNumber="13">Venezuela</collectingCountry>
|
||
and northwestern
|
||
<collectingCountry box="[586,653,1223,1247]" name="Brazil" pageId="12" pageNumber="13">Brazil</collectingCountry>
|
||
(fig. 6). Examples of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[379,561,1253,1277]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[379,561,1253,1277]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
, however, have been collected in close proximity in eastern
|
||
<collectingCountry box="[430,511,1312,1336]" name="Bolivia" pageId="12" pageNumber="13">Bolivia</collectingCountry>
|
||
(fig. 6), and their identification may pose greater difficulty. Individuals of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[314,502,1372,1396]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[314,502,1372,1396]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
are smaller than those of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[291,422,1402,1426]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[291,422,1402,1426]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[484,624,1402,1426]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[484,624,1402,1426]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
, a contrast readily appreciated from variable loadings derived for the first principal component (fig. 2;
|
||
<tableCitation box="[298,376,1491,1515]" captionStart="TABLE 2" captionStartId="9.[587,669,209,231]" captionTargetBox="[88,1128,351,973]" captionText="TABLE 2 Results of Principal Components Analyses Comparing Adult Oecomys sp. novum with O. concolor and O. mamorae (Based on 17 log-transformed craniodental variables; see Materials and Methods and fig. 2.)" httpUri="http://table.plazi.org/id/6AD53C8A6D61FF8C03758FDEFBF5A139" pageId="12" pageNumber="13" tableUuid="6AD53C8A6D61FF8C03758FDEFBF5A139">table 2</tableCitation>
|
||
) or simple inspection of univariate means (
|
||
<tableCitation box="[348,429,1520,1544]" captionStart="TABLE 4" captionStartId="13.[587,669,209,231]" captionTargetBox="[88,1153,351,1705]" captionText="TABLE 4 External and Craniodental Measurements for the Type Series of O. sydandersoni, New Species, and Samples of O. concolor and O. mamorae (Sample statistics include the mean, ± 1 standard deviation, and the observed range)." httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="12" pageNumber="13" tableUuid="6AD53C8A6D65FF8803758FDEFB92A139">table 4</tableCitation>
|
||
). Length of tail is absolutely and relatively shorter in specimens of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[167,354,1580,1604]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[167,354,1580,1604]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
(TL
|
||
<emphasis bold="true" box="[431,453,1583,1604]" italics="true" pageId="12" pageNumber="13"><</emphasis>
|
||
106% of HBL) compared with those of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[426,561,1610,1634]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[426,561,1610,1634]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
(TL
|
||
<emphasis bold="true" box="[631,653,1613,1634]" italics="true" pageId="12" pageNumber="13"><</emphasis>
|
||
118% of HBL) and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[358,498,1640,1664]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[358,498,1640,1664]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(TL
|
||
<emphasis bold="true" box="[560,582,1642,1663]" italics="true" pageId="12" pageNumber="13"><</emphasis>
|
||
113% of HBL). The dorsal pelage of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[476,654,1670,1694]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[476,654,1670,1694]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
is only slightly longer (
|
||
<quantity box="[393,491,1699,1723]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="12" pageNumber="13" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
||
), as measured on the rump, than that possessed by the shortfurred
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[780,910,211,235]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[780,910,211,235]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<quantity box="[926,1023,211,235]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="12" pageNumber="13" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
); dorsal pelage of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[701,846,241,265]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[701,846,241,265]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
is the longest of the three (
|
||
<quantity metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="12" pageNumber="13" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7– 9 mm</quantity>
|
||
).
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[790,1042,271,295]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[790,1042,271,295]" italics="true" pageId="12" pageNumber="13">Oecomys sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[1099,1227,271,295]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[1099,1227,271,295]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
resemble one another in dorsal pelage coloration, albeit somewhat darker in tone in
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
. More grayish hues are evident over the head and flanks of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[1029,1220,390,414]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[1029,1220,390,414]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
, compared with a dominant fulvous-brown color in
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[802,933,449,473]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[802,933,449,473]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
. The dorsal pelage of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
shows the most gray, ranging from gray to grayish buff, and a buffy to bright ochraceous lateral strip demarcates the upper- and underparts in most specimens. The ventrum of
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[843,1026,598,622]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[843,1026,598,622]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
appears gray, in contrast to dull white, from the chin to inguinum, as observed in most specimens of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[701,830,687,711]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[701,830,687,711]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[886,1024,687,711]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[886,1024,687,711]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
; some individuals of the latter two exhibit encroachment of basal gray hairs over the middle abdomen. The dorsal-ventral pelage contrast thus tends to be more sharply marked in
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[1000,1133,806,830]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[1000,1133,806,830]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph blockId="12.[701,1228,211,1753]" lastBlockId="14.[128,654,631,1754]" lastPageId="14" lastPageNumber="15" pageId="12" pageNumber="13">
|
||
Besides cranial size (
|
||
<tableCitation box="[991,1073,866,890]" captionStart="TABLE 4" captionStartId="13.[587,669,209,231]" captionTargetBox="[88,1153,351,1705]" captionText="TABLE 4 External and Craniodental Measurements for the Type Series of O. sydandersoni, New Species, and Samples of O. concolor and O. mamorae (Sample statistics include the mean, ± 1 standard deviation, and the observed range)." httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="12" pageNumber="13" tableUuid="6AD53C8A6D65FF8803758FDEFB92A139">table 4</tableCitation>
|
||
), subtle but consistent differences in shape provide other reliable means to distinguish the three species (fig. 4). The condition of the supraorbital shelf and interorbital region is similar in
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[905,1036,1015,1039]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[905,1036,1015,1039]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, and both differ in the same ways from
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[991,1135,1045,1069]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[991,1135,1045,1069]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
. In the latter species, the interorbit is narrower, and the free edge of the shelf is thinner, less prominent, and confined to the rear of the orbit. Hence, the least interorbital constriction of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[739,883,1193,1217]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[739,883,1193,1217]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
occurs about the middle of orbits (more amphoral), whereas the more prominent shelves in
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[954,1135,1253,1277]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[954,1135,1253,1277]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
extend farther forward such that the least interorbital width appears more anteriad (more cuneate). The zygomatic plate is broadest in specimens of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[926,1065,1372,1396]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[926,1065,1372,1396]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation box="[1081,1163,1372,1396]" captionStart="TABLE 4" captionStartId="13.[587,669,209,231]" captionTargetBox="[88,1153,351,1705]" captionText="TABLE 4 External and Craniodental Measurements for the Type Series of O. sydandersoni, New Species, and Samples of O. concolor and O. mamorae (Sample statistics include the mean, ± 1 standard deviation, and the observed range)." httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="12" pageNumber="13" tableUuid="6AD53C8A6D65FF8803758FDEFB92A139">table 4</tableCitation>
|
||
), and its dorsal notch appears more deeply excised compared with
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[889,1072,1432,1456]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[889,1072,1432,1456]" italics="true" pageId="12" pageNumber="13">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
. Posterior termination of the incisive foramina is approximately the same in all three species, reaching the level of the anterior root of the first molars, but their typical shape differs notably among them: anterior and posterior ends acute in
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[999,1136,1610,1634]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[999,1136,1610,1634]" italics="true" pageId="12" pageNumber="13">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, gently curving along the lateral edges and widest near their middle; foramina also widest at the middle in
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[824,967,1699,1723]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="13" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[824,967,1699,1723]" italics="true" pageId="12" pageNumber="13">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
, but outward bowing less pronounced, the foramina appearing more nearly parallel sided and narrower; the foramina in
|
||
<taxonomicName box="[209,392,661,685]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[209,392,661,685]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
are noticeably widest toward the rear, the posterior ends obtuse (blunt) and anterior ends acute. The bony palate noticeably projects beyond the posteri- or margins of the M3s in examples of
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[350,490,809,833]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[350,490,809,833]" italics="true" pageId="14" pageNumber="15">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, as in most oryzomyines, but the rear termination of the hard palate in
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[291,429,868,892]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[291,429,868,892]" italics="true" pageId="14" pageNumber="15">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
is more or less even with the caudal margin of the M3s. Perhaps in correlation with their longer palates, the posterolateral palatal pits are well developed in the former two—typically as one large pit with interior perforations plus one or two supernumerary foramina emerging immediately anterior—whereas pit construction in
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
is simpler, usually consisting of a single opening. Most of these size and shape contrasts figure prominently in the phenetic patterns derived from the various multivariate analyses and are reflected in the signs and strengths of variable loadings (figs. 2, 3;
|
||
<tableCitation box="[128,218,1284,1308]" captionStart="TABLE 2" captionStartId="9.[587,669,209,231]" captionTargetBox="[88,1128,351,973]" captionText="TABLE 2 Results of Principal Components Analyses Comparing Adult Oecomys sp. novum with O. concolor and O. mamorae (Based on 17 log-transformed craniodental variables; see Materials and Methods and fig. 2.)" httpUri="http://table.plazi.org/id/6AD53C8A6D61FF8C03758FDEFBF5A139" pageId="14" pageNumber="15" tableUuid="6AD53C8A6D61FF8C03758FDEFBF5A139">tables 2</tableCitation>
|
||
,
|
||
<tableCitation box="[232,247,1284,1308]" captionStart="TABLE 3" captionStartId="11.[300,382,209,231]" captionTargetBox="[88,594,404,1015]" captionText="TABLE 3 Results of Three-group Discriminant Function Analysis of Adult Oecomys sp. novum, O. concolor, and O. mamorae (Based on 17 log-transformed craniodental variables; see Materials and Methods and fig. 3.)" httpUri="http://table.plazi.org/id/6AD53C8A6D63FF8E00128FDEFDF4A162" pageId="14" pageNumber="15" tableUuid="6AD53C8A6D63FF8E00128FDEFDF4A162">3</tableCitation>
|
||
; see Results).
|
||
</paragraph>
|
||
<caption ID-Table-UUID="6AD53C8A6D65FF8803758FDEFB92A139" httpUri="http://table.plazi.org/id/6AD53C8A6D65FF8803758FDEFB92A139" pageId="13" pageNumber="14" startId="13.[587,669,209,231]" targetBox="[88,1153,351,1705]" targetIsTable="true" targetPageId="13">
|
||
<paragraph blockId="13.[88,1188,209,311]" pageId="13" pageNumber="14">
|
||
TABLE 4
|
||
<emphasis bold="true" pageId="13" pageNumber="14">
|
||
External and Craniodental Measurements for the
|
||
<typeStatus box="[580,630,236,258]" pageId="13" pageNumber="14">Type</typeStatus>
|
||
Series of
|
||
<taxonomicName authority="Carleton & Emmons & Musser, 2009" authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[729,887,236,258]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="sydandersoni" status="new species">
|
||
<emphasis bold="true" box="[729,887,236,258]" italics="true" pageId="13" pageNumber="14">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel box="[900,1026,236,258]" pageId="13" pageNumber="14" rank="species">New Species</taxonomicNameLabel>
|
||
, and Samples of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[490,607,263,285]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis bold="true" box="[490,607,263,285]" italics="true" pageId="13" pageNumber="14">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[659,784,263,285]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis bold="true" box="[659,784,263,285]" italics="true" pageId="13" pageNumber="14">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
(Sample statistics include the mean, ± 1 standard deviation, and the observed range).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="13" pageNumber="14">
|
||
<table box="[88,1153,351,1705]" colsContinueIn="14.[128,1193,287,568]" gridcols="5" gridrows="22" pageId="13" pageNumber="14">
|
||
<tr box="[88,1153,351,396]" gridrow="0" pageId="13" pageNumber="14" rowspan-0="1">
|
||
<th box="[352,495,351,396]" gridcol="1" gridrow="0" pageId="13" pageNumber="14">
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[352,495,351,370]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[352,495,351,370]" italics="true" pageId="13" pageNumber="14">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
Holotype
|
||
</th>
|
||
<th box="[572,715,351,396]" gridcol="2" gridrow="0" pageId="13" pageNumber="14">
|
||
<taxonomicName authority="El Refugio" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[572,715,351,370]" italics="true" pageId="13" pageNumber="14">O. sydandersoni</emphasis>
|
||
El Refugio
|
||
</taxonomicName>
|
||
</th>
|
||
<th box="[798,961,351,396]" gridcol="3" gridrow="0" pageId="13" pageNumber="14">
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[828,932,351,370]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[828,932,351,370]" italics="true" pageId="13" pageNumber="14">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
Amazonas, Brazil
|
||
</th>
|
||
<th box="[1035,1153,351,396]" gridcol="4" gridrow="0" pageId="13" pageNumber="14">
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[1038,1150,351,370]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="14" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[1038,1150,351,370]" italics="true" pageId="13" pageNumber="14">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
Beni, Bolivia
|
||
</th>
|
||
</tr>
|
||
<tr box="[88,1153,404,423]" gridrow="1" pageId="13" pageNumber="14">
|
||
<th box="[88,165,404,423]" gridcol="0" gridrow="1" pageId="13" pageNumber="14">Variable</th>
|
||
<td box="[352,495,404,423]" gridcol="1" gridrow="1" pageId="13" pageNumber="14">(MNK 2679)</td>
|
||
<td box="[572,715,404,423]" gridcol="2" gridrow="1" pageId="13" pageNumber="14">
|
||
(
|
||
<emphasis box="[592,608,404,423]" italics="true" pageId="13" pageNumber="14">N</emphasis>
|
||
<emphasis bold="true" box="[616,634,404,423]" pageId="13" pageNumber="14">5</emphasis>
|
||
21–23)
|
||
</td>
|
||
<td box="[798,961,404,423]" gridcol="3" gridrow="1" pageId="13" pageNumber="14">
|
||
(
|
||
<emphasis box="[828,844,404,423]" italics="true" pageId="13" pageNumber="14">N</emphasis>
|
||
<emphasis bold="true" box="[851,869,404,423]" pageId="13" pageNumber="14">5</emphasis>
|
||
23, 24)
|
||
</td>
|
||
<td box="[1035,1153,404,423]" gridcol="4" gridrow="1" pageId="13" pageNumber="14">
|
||
(
|
||
<emphasis box="[1043,1059,404,423]" italics="true" pageId="13" pageNumber="14">N</emphasis>
|
||
<emphasis bold="true" box="[1067,1085,404,423]" pageId="13" pageNumber="14">5</emphasis>
|
||
14–16)
|
||
</td>
|
||
</tr>
|
||
<tr box="[88,1153,448,493]" gridrow="2" pageId="13" pageNumber="14">
|
||
<th box="[88,165,448,493]" gridcol="0" gridrow="2" pageId="13" pageNumber="14">TOTL</th>
|
||
<td box="[352,495,448,493]" gridcol="1" gridrow="2" pageId="13" pageNumber="14">242</td>
|
||
<td box="[572,715,448,493]" gridcol="2" gridrow="2" pageId="13" pageNumber="14">257.9 ± 16.7 233–290</td>
|
||
<td box="[798,961,448,493]" gridcol="3" gridrow="2" pageId="13" pageNumber="14">273.2 ± 11.2 255–296</td>
|
||
<td box="[1035,1153,448,493]" gridcol="4" gridrow="2" pageId="13" pageNumber="14">296.0 ± 18.3 270–230</td>
|
||
</tr>
|
||
<tr box="[88,1153,511,557]" gridrow="3" pageId="13" pageNumber="14">
|
||
<th box="[88,165,511,557]" gridcol="0" gridrow="3" pageId="13" pageNumber="14">HBL</th>
|
||
<td box="[352,495,511,557]" gridcol="1" gridrow="3" pageId="13" pageNumber="14">118</td>
|
||
<td box="[572,715,511,557]" gridcol="2" gridrow="3" pageId="13" pageNumber="14">125.0 ± 12.2 109–166</td>
|
||
<td box="[798,961,511,557]" gridcol="3" gridrow="3" pageId="13" pageNumber="14">125.4 ± 5.8 115–141</td>
|
||
<td box="[1035,1153,511,557]" gridcol="4" gridrow="3" pageId="13" pageNumber="14">139.8 ± 13.1 120–170</td>
|
||
</tr>
|
||
<tr box="[88,1153,575,621]" gridrow="4" pageId="13" pageNumber="14">
|
||
<th box="[88,165,575,621]" gridcol="0" gridrow="4" pageId="13" pageNumber="14">TL</th>
|
||
<td box="[352,495,575,621]" gridcol="1" gridrow="4" pageId="13" pageNumber="14">124</td>
|
||
<td box="[572,715,575,621]" gridcol="2" gridrow="4" pageId="13" pageNumber="14">132.8 ± 8.4 115–145</td>
|
||
<td box="[798,961,575,621]" gridcol="3" gridrow="4" pageId="13" pageNumber="14">147.9 ± 6.9 137–160</td>
|
||
<td box="[1035,1153,575,621]" gridcol="4" gridrow="4" pageId="13" pageNumber="14">158.5 ± 10.7 144–180</td>
|
||
</tr>
|
||
<tr box="[88,1153,639,685]" gridrow="5" pageId="13" pageNumber="14">
|
||
<th box="[88,165,639,685]" gridcol="0" gridrow="5" pageId="13" pageNumber="14">HFL</th>
|
||
<td box="[352,495,639,685]" gridcol="1" gridrow="5" pageId="13" pageNumber="14">23</td>
|
||
<td box="[572,715,639,685]" gridcol="2" gridrow="5" pageId="13" pageNumber="14">24.1 ± 1.7 21–27</td>
|
||
<td box="[798,961,639,685]" gridcol="3" gridrow="5" pageId="13" pageNumber="14">27.4 ± 1.1 26–29</td>
|
||
<td box="[1035,1153,639,685]" gridcol="4" gridrow="5" pageId="13" pageNumber="14">27.3 ± 1.8 23–30</td>
|
||
</tr>
|
||
<tr box="[88,1153,703,748]" gridrow="6" pageId="13" pageNumber="14">
|
||
<th box="[88,165,703,748]" gridcol="0" gridrow="6" pageId="13" pageNumber="14">EL</th>
|
||
<td box="[352,495,703,748]" gridcol="1" gridrow="6" pageId="13" pageNumber="14">17</td>
|
||
<td box="[572,715,703,748]" gridcol="2" gridrow="6" pageId="13" pageNumber="14">16.4 ± 1.1 15–19</td>
|
||
<td box="[798,961,703,748]" gridcol="3" gridrow="6" pageId="13" pageNumber="14">17.1 ± 1.3 15–20</td>
|
||
<td box="[1035,1153,703,748]" gridcol="4" gridrow="6" pageId="13" pageNumber="14">18.0 ± 1.2 17–20</td>
|
||
</tr>
|
||
<tr box="[88,1153,766,812]" gridrow="7" pageId="13" pageNumber="14">
|
||
<th box="[88,165,766,812]" gridcol="0" gridrow="7" pageId="13" pageNumber="14">WT</th>
|
||
<td box="[352,495,766,812]" gridcol="1" gridrow="7" pageId="13" pageNumber="14">45</td>
|
||
<td box="[572,715,766,812]" gridcol="2" gridrow="7" pageId="13" pageNumber="14">44.9 ± 7.8 30–57</td>
|
||
<td box="[798,961,766,812]" gridcol="3" gridrow="7" pageId="13" pageNumber="14">57.8 ± 9.5 41–80</td>
|
||
<td box="[1035,1153,766,812]" gridcol="4" gridrow="7" pageId="13" pageNumber="14">73.9 ± 29.9 48–120</td>
|
||
</tr>
|
||
<tr box="[88,1153,830,876]" gridrow="8" pageId="13" pageNumber="14">
|
||
<th box="[88,165,830,876]" gridcol="0" gridrow="8" pageId="13" pageNumber="14">ONL</th>
|
||
<td box="[352,495,830,876]" gridcol="1" gridrow="8" pageId="13" pageNumber="14">30.7</td>
|
||
<td box="[572,715,830,876]" gridcol="2" gridrow="8" pageId="13" pageNumber="14">29.8 ± 1.2 27.7–32.0</td>
|
||
<td box="[798,961,830,876]" gridcol="3" gridrow="8" pageId="13" pageNumber="14">32.2 ± 0.9 30.2–34.3</td>
|
||
<td box="[1035,1153,830,876]" gridcol="4" gridrow="8" pageId="13" pageNumber="14">32.5 ± 1.2 30.9–34.5</td>
|
||
</tr>
|
||
<tr box="[88,1153,894,940]" gridrow="9" pageId="13" pageNumber="14">
|
||
<th box="[88,165,894,940]" gridcol="0" gridrow="9" pageId="13" pageNumber="14">ZB</th>
|
||
<td box="[352,495,894,940]" gridcol="1" gridrow="9" pageId="13" pageNumber="14">16.7</td>
|
||
<td box="[572,715,894,940]" gridcol="2" gridrow="9" pageId="13" pageNumber="14">16.5 ± 0.6 15.3–17.6</td>
|
||
<td box="[798,961,894,940]" gridcol="3" gridrow="9" pageId="13" pageNumber="14">17.7 ± 0.6 16.6–19.1</td>
|
||
<td box="[1035,1153,894,940]" gridcol="4" gridrow="9" pageId="13" pageNumber="14">17.1 ± 0.7 15.6–18.1</td>
|
||
</tr>
|
||
<tr box="[88,1153,958,1003]" gridrow="10" pageId="13" pageNumber="14">
|
||
<th box="[88,165,958,1003]" gridcol="0" gridrow="10" pageId="13" pageNumber="14">BBC</th>
|
||
<td box="[352,495,958,1003]" gridcol="1" gridrow="10" pageId="13" pageNumber="14">11.8</td>
|
||
<td box="[572,715,958,1003]" gridcol="2" gridrow="10" pageId="13" pageNumber="14">11.8 ± 0.3 11.3–12.4</td>
|
||
<td box="[798,961,958,1003]" gridcol="3" gridrow="10" pageId="13" pageNumber="14">12.5 ± 0.4 11.8–13.3</td>
|
||
<td box="[1035,1153,958,1003]" gridcol="4" gridrow="10" pageId="13" pageNumber="14">12.6 ± 0.3 12.0–13.2</td>
|
||
</tr>
|
||
<tr box="[88,1153,1021,1067]" gridrow="11" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1021,1067]" gridcol="0" gridrow="11" pageId="13" pageNumber="14">DBC</th>
|
||
<td box="[352,495,1021,1067]" gridcol="1" gridrow="11" pageId="13" pageNumber="14">9.5</td>
|
||
<td box="[572,715,1021,1067]" gridcol="2" gridrow="11" pageId="13" pageNumber="14">9.1 ± 0.3 8.5–9.7</td>
|
||
<td box="[798,961,1021,1067]" gridcol="3" gridrow="11" pageId="13" pageNumber="14">9.4 ± 0.3 8.8–9.9</td>
|
||
<td box="[1035,1153,1021,1067]" gridcol="4" gridrow="11" pageId="13" pageNumber="14">9.3 ± 0.5 7.7–10.0</td>
|
||
</tr>
|
||
<tr box="[88,1153,1085,1131]" gridrow="12" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1085,1131]" gridcol="0" gridrow="12" pageId="13" pageNumber="14">BOC</th>
|
||
<td box="[352,495,1085,1131]" gridcol="1" gridrow="12" pageId="13" pageNumber="14">6.6</td>
|
||
<td box="[572,715,1085,1131]" gridcol="2" gridrow="12" pageId="13" pageNumber="14">6.5 ± 0.1 6.3–6.8</td>
|
||
<td box="[798,961,1085,1131]" gridcol="3" gridrow="12" pageId="13" pageNumber="14">6.8 ± 0.2 6.4–7.3</td>
|
||
<td box="[1035,1153,1085,1131]" gridcol="4" gridrow="12" pageId="13" pageNumber="14">7.3 ± 0.4 6.6–7.8</td>
|
||
</tr>
|
||
<tr box="[88,1153,1149,1195]" gridrow="13" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1149,1195]" gridcol="0" gridrow="13" pageId="13" pageNumber="14">IOB</th>
|
||
<td box="[352,495,1149,1195]" gridcol="1" gridrow="13" pageId="13" pageNumber="14">5.4</td>
|
||
<td box="[572,715,1149,1195]" gridcol="2" gridrow="13" pageId="13" pageNumber="14">5.3 ± 0.3 4.8–5.7</td>
|
||
<td box="[798,961,1149,1195]" gridcol="3" gridrow="13" pageId="13" pageNumber="14">5.5 ± 0.2 5.1–6.0</td>
|
||
<td box="[1035,1153,1149,1195]" gridcol="4" gridrow="13" pageId="13" pageNumber="14">4.9 ± 0.2 4.6–5.2</td>
|
||
</tr>
|
||
<tr box="[88,1153,1213,1258]" gridrow="14" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1213,1258]" gridcol="0" gridrow="14" pageId="13" pageNumber="14">LR</th>
|
||
<td box="[352,495,1213,1258]" gridcol="1" gridrow="14" pageId="13" pageNumber="14">8.2</td>
|
||
<td box="[572,715,1213,1258]" gridcol="2" gridrow="14" pageId="13" pageNumber="14">8.4 ± 0.5 7.5–9.1</td>
|
||
<td box="[798,961,1213,1258]" gridcol="3" gridrow="14" pageId="13" pageNumber="14">9.1 ± 0.4 8.4–9.9</td>
|
||
<td box="[1035,1153,1213,1258]" gridcol="4" gridrow="14" pageId="13" pageNumber="14">9.1 ± 0.4 8.6–10.0</td>
|
||
</tr>
|
||
<tr box="[88,1153,1276,1322]" gridrow="15" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1276,1322]" gridcol="0" gridrow="15" pageId="13" pageNumber="14">BR</th>
|
||
<td box="[352,495,1276,1322]" gridcol="1" gridrow="15" pageId="13" pageNumber="14">5.4</td>
|
||
<td box="[572,715,1276,1322]" gridcol="2" gridrow="15" pageId="13" pageNumber="14">5.5 ± 0.3 4.7–6.2</td>
|
||
<td box="[798,961,1276,1322]" gridcol="3" gridrow="15" pageId="13" pageNumber="14">6.1 ± 0.3 5.5–6.7</td>
|
||
<td box="[1035,1153,1276,1322]" gridcol="4" gridrow="15" pageId="13" pageNumber="14">5.8 ± 0.3 5.4–6.2</td>
|
||
</tr>
|
||
<tr box="[88,1153,1340,1386]" gridrow="16" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1340,1386]" gridcol="0" gridrow="16" pageId="13" pageNumber="14">PPL</th>
|
||
<td box="[352,495,1340,1386]" gridcol="1" gridrow="16" pageId="13" pageNumber="14">10.4</td>
|
||
<td box="[572,715,1340,1386]" gridcol="2" gridrow="16" pageId="13" pageNumber="14">10.3 ± 0.5 9.2–11.4</td>
|
||
<td box="[798,961,1340,1386]" gridcol="3" gridrow="16" pageId="13" pageNumber="14">10.6 ± 0.4 9.9–11.4</td>
|
||
<td box="[1035,1153,1340,1386]" gridcol="4" gridrow="16" pageId="13" pageNumber="14">11.3 ± 0.5 10.4–12.0</td>
|
||
</tr>
|
||
<tr box="[88,1153,1404,1450]" gridrow="17" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1404,1450]" gridcol="0" gridrow="17" pageId="13" pageNumber="14">BPL</th>
|
||
<td box="[352,495,1404,1450]" gridcol="1" gridrow="17" pageId="13" pageNumber="14">5.7</td>
|
||
<td box="[572,715,1404,1450]" gridcol="2" gridrow="17" pageId="13" pageNumber="14">5.6 ± 0.3 4.9–6.0</td>
|
||
<td box="[798,961,1404,1450]" gridcol="3" gridrow="17" pageId="13" pageNumber="14">6.6 ± 0.3 5.9–7.3</td>
|
||
<td box="[1035,1153,1404,1450]" gridcol="4" gridrow="17" pageId="13" pageNumber="14">6.1 ± 0.4 5.4–6.9</td>
|
||
</tr>
|
||
<tr box="[88,1153,1468,1513]" gridrow="18" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1468,1513]" gridcol="0" gridrow="18" pageId="13" pageNumber="14">LIF</th>
|
||
<td box="[352,495,1468,1513]" gridcol="1" gridrow="18" pageId="13" pageNumber="14">5.6</td>
|
||
<td box="[572,715,1468,1513]" gridcol="2" gridrow="18" pageId="13" pageNumber="14">5.4 ± 0.3 4.9–5.8</td>
|
||
<td box="[798,961,1468,1513]" gridcol="3" gridrow="18" pageId="13" pageNumber="14">5.3 ± 0.3 4.5–6.2</td>
|
||
<td box="[1035,1153,1468,1513]" gridcol="4" gridrow="18" pageId="13" pageNumber="14">5.8 ± 0.3 5.3–6.3</td>
|
||
</tr>
|
||
<tr box="[88,1153,1531,1577]" gridrow="19" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1531,1577]" gridcol="0" gridrow="19" pageId="13" pageNumber="14">BIF</th>
|
||
<td box="[352,495,1531,1577]" gridcol="1" gridrow="19" pageId="13" pageNumber="14">2.6</td>
|
||
<td box="[572,715,1531,1577]" gridcol="2" gridrow="19" pageId="13" pageNumber="14">2.6 ± 0.2 2.2–2.8</td>
|
||
<td box="[798,961,1531,1577]" gridcol="3" gridrow="19" pageId="13" pageNumber="14">2.3 ± 0.2 1.8–2.7</td>
|
||
<td box="[1035,1153,1531,1577]" gridcol="4" gridrow="19" pageId="13" pageNumber="14">2.5 ± 0.3 2.0–2.9</td>
|
||
</tr>
|
||
<tr box="[88,1153,1595,1641]" gridrow="20" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1595,1641]" gridcol="0" gridrow="20" pageId="13" pageNumber="14">LD</th>
|
||
<td box="[352,495,1595,1641]" gridcol="1" gridrow="20" pageId="13" pageNumber="14">7.4</td>
|
||
<td box="[572,715,1595,1641]" gridcol="2" gridrow="20" pageId="13" pageNumber="14">7.7 ± 0.5 6.8–8.7</td>
|
||
<td box="[798,961,1595,1641]" gridcol="3" gridrow="20" pageId="13" pageNumber="14">8.1 ± 0.4 7.6–9.1</td>
|
||
<td box="[1035,1153,1595,1641]" gridcol="4" gridrow="20" pageId="13" pageNumber="14">8.0 ± 0.5 7.2–8.7</td>
|
||
</tr>
|
||
<tr box="[88,1153,1659,1705]" gridrow="21" pageId="13" pageNumber="14">
|
||
<th box="[88,165,1659,1705]" gridcol="0" gridrow="21" pageId="13" pageNumber="14">BBP</th>
|
||
<td box="[352,495,1659,1705]" gridcol="1" gridrow="21" pageId="13" pageNumber="14">5.7</td>
|
||
<td box="[572,715,1659,1705]" gridcol="2" gridrow="21" pageId="13" pageNumber="14">5.7 ± 0.2 5.2–6.2</td>
|
||
<td box="[798,961,1659,1705]" gridcol="3" gridrow="21" pageId="13" pageNumber="14">6.1 ± 0.2 5.7–6.4</td>
|
||
<td box="[1035,1153,1659,1705]" gridcol="4" gridrow="21" pageId="13" pageNumber="14">5.9 ± 0.3 5.4–6.4</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption isContinuationCaption="true" pageId="14" pageNumber="15" startId="14.[626,708,199,221]" targetBox="[128,1193,287,568]" targetIsTable="true" targetPageId="14">
|
||
<paragraph blockId="14.[615,741,199,247]" pageId="14" pageNumber="15">
|
||
TABLE 4
|
||
<emphasis box="[615,741,226,247]" italics="true" pageId="14" pageNumber="15">(Continued)</emphasis>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="14" pageNumber="15">
|
||
<table box="[128,1193,287,568]" colsContinueFrom="13.[88,1153,351,1705]" gridcols="5" gridrows="5" pageId="14" pageNumber="15">
|
||
<tr box="[128,1193,287,333]" gridrow="0" pageId="14" pageNumber="15" rowspan-0="1">
|
||
<th box="[392,535,287,333]" gridcol="1" gridrow="0" pageId="14" pageNumber="15">
|
||
<taxonomicName box="[392,535,287,306]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[392,535,287,306]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
Holotype
|
||
</th>
|
||
<th box="[611,755,287,333]" gridcol="2" gridrow="0" pageId="14" pageNumber="15">
|
||
<taxonomicName authority="El Refugio" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[611,755,287,306]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
El Refugio
|
||
</taxonomicName>
|
||
</th>
|
||
<th box="[838,1001,287,333]" gridcol="3" gridrow="0" pageId="14" pageNumber="15">
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[867,972,287,306]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[867,972,287,306]" italics="true" pageId="14" pageNumber="15">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
Amazonas, Brazil
|
||
</th>
|
||
<th box="[1075,1193,287,333]" gridcol="4" gridrow="0" pageId="14" pageNumber="15">
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[1078,1190,287,306]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[1078,1190,287,306]" italics="true" pageId="14" pageNumber="15">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
Beni, Bolivia
|
||
</th>
|
||
</tr>
|
||
<tr box="[128,1193,340,360]" gridrow="1" pageId="14" pageNumber="15">
|
||
<th box="[128,205,340,360]" gridcol="0" gridrow="1" pageId="14" pageNumber="15">Variable</th>
|
||
<td box="[392,535,340,360]" gridcol="1" gridrow="1" pageId="14" pageNumber="15">(MNK 2679)</td>
|
||
<td box="[611,755,340,360]" gridcol="2" gridrow="1" pageId="14" pageNumber="15">
|
||
(
|
||
<emphasis box="[632,648,341,360]" italics="true" pageId="14" pageNumber="15">N</emphasis>
|
||
<emphasis bold="true" box="[656,674,340,359]" pageId="14" pageNumber="15">5</emphasis>
|
||
21–23)
|
||
</td>
|
||
<td box="[838,1001,340,360]" gridcol="3" gridrow="1" pageId="14" pageNumber="15">
|
||
(
|
||
<emphasis box="[868,884,341,360]" italics="true" pageId="14" pageNumber="15">N</emphasis>
|
||
<emphasis bold="true" box="[891,909,340,359]" pageId="14" pageNumber="15">5</emphasis>
|
||
23, 24)
|
||
</td>
|
||
<td box="[1075,1193,340,360]" gridcol="4" gridrow="1" pageId="14" pageNumber="15">
|
||
(
|
||
<emphasis box="[1083,1099,341,360]" italics="true" pageId="14" pageNumber="15">N</emphasis>
|
||
<emphasis bold="true" box="[1107,1125,340,359]" pageId="14" pageNumber="15">5</emphasis>
|
||
14–16)
|
||
</td>
|
||
</tr>
|
||
<tr box="[128,1193,395,440]" gridrow="2" pageId="14" pageNumber="15">
|
||
<th box="[128,205,395,440]" gridcol="0" gridrow="2" pageId="14" pageNumber="15">BZP</th>
|
||
<td box="[392,535,395,440]" gridcol="1" gridrow="2" pageId="14" pageNumber="15">3.2</td>
|
||
<td box="[611,755,395,440]" gridcol="2" gridrow="2" pageId="14" pageNumber="15">2.9 ± 0.2 2.5–3.2</td>
|
||
<td box="[838,1001,395,440]" gridcol="3" gridrow="2" pageId="14" pageNumber="15">3.3 ± 0.2 2.9–3.6</td>
|
||
<td box="[1075,1193,395,440]" gridcol="4" gridrow="2" pageId="14" pageNumber="15">3.4 ± 0.3 2.8–3.9</td>
|
||
</tr>
|
||
<tr box="[128,1193,458,504]" gridrow="3" pageId="14" pageNumber="15">
|
||
<th box="[128,205,458,504]" gridcol="0" gridrow="3" pageId="14" pageNumber="15">CLM</th>
|
||
<td box="[392,535,458,504]" gridcol="1" gridrow="3" pageId="14" pageNumber="15">4.80</td>
|
||
<td box="[611,755,458,504]" gridcol="2" gridrow="3" pageId="14" pageNumber="15">4.57 ± 0.14 4.35–4.90</td>
|
||
<td box="[838,1001,458,504]" gridcol="3" gridrow="3" pageId="14" pageNumber="15">4.93 ± 0.13 4.70–5.10</td>
|
||
<td box="[1075,1193,458,504]" gridcol="4" gridrow="3" pageId="14" pageNumber="15">5.04 ± 0.21 4.70–5.40</td>
|
||
</tr>
|
||
<tr box="[128,1193,522,568]" gridrow="4" pageId="14" pageNumber="15">
|
||
<th box="[128,205,522,568]" gridcol="0" gridrow="4" pageId="14" pageNumber="15">WM1</th>
|
||
<td box="[392,535,522,568]" gridcol="1" gridrow="4" pageId="14" pageNumber="15">1.40</td>
|
||
<td box="[611,755,522,568]" gridcol="2" gridrow="4" pageId="14" pageNumber="15">1.32 ± 0.05 1.25–1.40</td>
|
||
<td box="[838,1001,522,568]" gridcol="3" gridrow="4" pageId="14" pageNumber="15">1.40 ± 0.06 1.30–1.50</td>
|
||
<td box="[1075,1193,522,568]" gridcol="4" gridrow="4" pageId="14" pageNumber="15">1.39 ± 0.09 1.30–1.50</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph blockId="14.[128,654,631,1754]" lastBlockId="14.[701,1228,630,1754]" pageId="14" pageNumber="15">
|
||
The occurrence of the alisphenoid strut, the slim bony column that delineates foramina at the base of the alisphenoid, varies within and among species of oryzomyines (
|
||
<bibRefCitation author="Carleton, M. D. & G. G. Musser" pageId="14" pageNumber="15" pagination="1 - 83" refId="ref16436" refString="Carleton, M. D., and G. G. Musser. 1989. Systematic studies of oryzomyine rodents (Muridae, Sigmodontinae): a synopsis of Microryzomys. Bulletin of the American Museum of Natural History 191: 1 - 83." type="journal article" year="1989">Carleton and Musser, 1989</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Voss, R. S. & M. D. Carleton" box="[323,649,1433,1457]" pageId="14" pageNumber="15" pagination="1 - 39" refId="ref18225" refString="Voss, R. S., and M. D. Carleton. 1993. A new genus for Hesperomys molitor Winge and Holochilus magnus Hershkovitz (Mammalia, Muridae) with an analysis of its phylogenetic relationships. American Museum Novitates 3085: 1 - 39." type="journal article" year="1993">Voss and Carleton, 1993</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Musser, G. G. & M. D. Carleton & E. M. Brothers & A. L. Gardner" box="[128,388,1463,1487]" pageId="14" pageNumber="15" pagination="1 - 376" refId="ref17197" refString="Musser, G. G., M. D. Carleton, E. M. Brothers, and A. L. Gardner. 1998. Systematic studies of oryzomyine rodents (Muridae: Sigmodontinae): diagnoses and distributions of species formerly assigned to Oryzomys '' capito. '' Bulletin of the American Museum of Natural History 236: 1 - 376." type="journal article" year="1998">Musser et al., 1998</bibRefCitation>
|
||
), including those of
|
||
<taxonomicName authority="(Weksler, 2006)" baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[128,431,1492,1517]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="genus">
|
||
<emphasis box="[128,229,1493,1517]" italics="true" pageId="14" pageNumber="15">Oecomys</emphasis>
|
||
(
|
||
<bibRefCitation author="Weksler, M." box="[250,423,1492,1516]" pageId="14" pageNumber="15" pagination="1 - 149" refId="ref18571" refString="Weksler, M. 2006. Phylogenetic relationships of oryzomine rodents (Muroidea: Sigmodontinae): separate and combined analyses of morphological and molecular data. Bulletin of the American Museum of Natural History 296: 1 - 149." type="journal article" year="2006">Weksler, 2006</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Among the three species with a derived carotid pattern, we observed an alisphenoid strut in most specimens of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[230,362,1582,1606]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[230,362,1582,1606]" italics="true" pageId="14" pageNumber="15">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[424,605,1582,1606]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[424,605,1582,1606]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
but rarely in those of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[354,498,1611,1635]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[354,498,1611,1635]" italics="true" pageId="14" pageNumber="15">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation box="[520,600,1611,1635]" captionStart="TABLE 5" captionStartId="18.[340,422,209,231]" captionTargetBox="[128,621,351,787]" captionText="TABLE 5 Occurrence of Alisphenoid Struts (2/2 5 struts absent both sides; 2/+ 5 strut present on one side; +/+ 5 struts present both sides.)" httpUri="http://table.plazi.org/id/6AD53C8A6D7AFF97006A8FDEFD25A139" pageId="14" pageNumber="15" tableUuid="6AD53C8A6D7AFF97006A8FDEFD25A139">table 5</tableCitation>
|
||
). In some individuals, the strut exists as a slender thread (which we counted as present) or is found on only one side of the skull. Used in conjunction with other measurements and qualitative traits, the presence/absence of the alisphenoid strut is useful for identifying specimens of
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[854,992,690,714]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[854,992,690,714]" italics="true" pageId="14" pageNumber="15">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[1049,1228,690,714]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[1049,1228,690,714]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
where their ranges approach one another.
|
||
</paragraph>
|
||
<paragraph blockId="14.[701,1228,630,1754]" lastBlockId="16.[701,1228,211,1753]" lastPageId="16" lastPageNumber="17" pageId="14" pageNumber="15">
|
||
Three other species of
|
||
<emphasis box="[982,1220,750,774]" italics="true" pageId="14" pageNumber="15">
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[982,1083,750,774]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="genus">Oecomys</taxonomicName>
|
||
—
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[1109,1220,750,774]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="bicolor">O. bicolor</taxonomicName>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[701,828,780,804]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[701,828,780,804]" italics="true" pageId="14" pageNumber="15">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName baseAuthorityName="Allen and Chapman" baseAuthorityYear="1893" box="[925,1071,780,804]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="trinitatis">
|
||
<emphasis box="[925,1071,780,804]" italics="true" pageId="14" pageNumber="15">O. trinitatis</emphasis>
|
||
</taxonomicName>
|
||
—have been documented to date in the Parque Nacional Noel Kempff Mercado (
|
||
<bibRefCitation author="Emmons, L. H. & V. Chavez & N. Rocha & B. Phillips & I. Phillips & M. J. Swarner" box="[978,1215,839,863]" pageId="14" pageNumber="15" pagination="23 - 46" refId="ref16634" refString="Emmons, L. H., V. Chavez, N. Rocha, B. Phillips, I. Phillips, L. F. d. Aguila, and M. J. Swarner. 2006. The non-flying mammals of Noel Kempff Mercado National Park (Bolivia). Revista Boliviana de Ecologia y Conservacion Ambiental 19: 23 - 46." type="journal article" year="2006">Emmons et al., 2006</bibRefCitation>
|
||
), albeit not in syntopy with
|
||
<taxonomicName box="[1000,1178,869,893]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[1000,1178,869,893]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
(see below). The three can be easily differentiated from the new species by a combination of size and qualitative features of the skin and skull. Foremost, they all possess a complete carotid circulatory plan, in contrast to the derived pattern exhibited by specimens of
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[810,1009,1077,1101]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis box="[810,1009,1077,1101]" italics="true" pageId="14" pageNumber="15">Oecomys bicolor</emphasis>
|
||
</taxonomicName>
|
||
is a diminutive species compared with
|
||
<taxonomicName box="[985,1170,1107,1131]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[985,1170,1107,1131]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and averages appreciably smaller in every external and cranial dimension quantified (
|
||
<tableCitation box="[1132,1214,1166,1190]" captionStart="TABLE 6" captionStartId="19.[587,669,209,231]" captionTargetBox="[88,1148,346,1742]" captionText="TABLE 6 External and Craniodental Measurements of the Four Species of Oecomys Collected in the Parc Nacional Noel Kempff Mercado, Eastern Bolivia (Sample statistics include the mean, ± 1 standard deviation, and the observed range.)" httpUri="http://table.plazi.org/id/6AD53C8A6D7BFF9603758FDEFB91A139" pageId="14" pageNumber="15" tableUuid="6AD53C8A6D7BFF9603758FDEFB91A139">table 6</tableCitation>
|
||
). The dorsal pelage of
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[947,1060,1196,1220]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis box="[947,1060,1196,1220]" italics="true" pageId="14" pageNumber="15">O. bicolor</emphasis>
|
||
</taxonomicName>
|
||
is shorter and closely cropped,
|
||
<quantity box="[891,984,1225,1249]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="14" pageNumber="15" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long at rump (pelage longer in
|
||
<taxonomicName box="[821,1004,1255,1279]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[821,1004,1255,1279]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity box="[1024,1121,1255,1279]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="14" pageNumber="15" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
||
), and its ventral pelage is uniformly bright white (mostly gray in
|
||
<taxonomicName box="[910,1097,1314,1338]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[910,1097,1314,1338]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
). Furthermore,
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[776,889,1344,1368]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis box="[776,889,1344,1368]" italics="true" pageId="14" pageNumber="15">O. bicolor</emphasis>
|
||
</taxonomicName>
|
||
possesses a relatively shorter tail, only about as long as the head and body (longer, absolutely and relative to the head and body in
|
||
<taxonomicName box="[851,1031,1433,1457]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[851,1031,1433,1457]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
), and the caudal hairs are longer, forming a more distinct terminal pencil (pencil indistinct in
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
). Specimens of
|
||
<taxonomicName box="[987,1174,1522,1546]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[987,1174,1522,1546]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
approach those of
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[892,1003,1552,1576]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[892,1003,1552,1576]" italics="true" pageId="14" pageNumber="15">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName baseAuthorityName="Allen and Chapman" baseAuthorityYear="1893" box="[1064,1196,1552,1576]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="trinitatis">
|
||
<emphasis box="[1064,1196,1552,1576]" italics="true" pageId="14" pageNumber="15">O. trinitatis</emphasis>
|
||
</taxonomicName>
|
||
in size but average smaller in most dimensions (
|
||
<tableCitation box="[709,791,1611,1635]" captionStart="TABLE 6" captionStartId="19.[587,669,209,231]" captionTargetBox="[88,1148,346,1742]" captionText="TABLE 6 External and Craniodental Measurements of the Four Species of Oecomys Collected in the Parc Nacional Noel Kempff Mercado, Eastern Bolivia (Sample statistics include the mean, ± 1 standard deviation, and the observed range.)" httpUri="http://table.plazi.org/id/6AD53C8A6D7BFF9603758FDEFB91A139" pageId="14" pageNumber="15" tableUuid="6AD53C8A6D7BFF9603758FDEFB91A139">table 6</tableCitation>
|
||
). Noteworthy are the longer, broader rostra in examples of
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[996,1118,1641,1665]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[996,1118,1641,1665]" italics="true" pageId="14" pageNumber="15">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName baseAuthorityName="Allen and Chapman" baseAuthorityYear="1893" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="trinitatis">
|
||
<emphasis italics="true" pageId="14" pageNumber="15">O. trinitatis</emphasis>
|
||
</taxonomicName>
|
||
(truncate in
|
||
<taxonomicName box="[944,1122,1671,1695]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[944,1122,1671,1695]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
), heavier supraorbital shelf with a distinct bead (incipient bead in
|
||
<taxonomicName box="[841,1019,1730,1754]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[841,1019,1730,1754]" italics="true" pageId="14" pageNumber="15">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
), and longer bony palate that extends forward beyond the M1s (shorter palate terminates approximately equal with the anterior border of the M1s in
|
||
<taxonomicName box="[128,310,1255,1279]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[128,310,1255,1279]" italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
). The expansive bony palate in these two species inversely correlates with their shorter incisive foramina, which end anterior to the level of the front root of the M1s. Their incisive foramina are also shaped differently, lacking the posterior widening and blunt ends characteristic of
|
||
<taxonomicName box="[463,647,1433,1457]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[463,647,1433,1457]" italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
. The distinctive dorsal pelage of
|
||
<taxonomicName baseAuthorityName="Allen and Chapman" baseAuthorityYear="1893" box="[495,627,1463,1487]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="trinitatis">
|
||
<emphasis box="[495,627,1463,1487]" italics="true" pageId="16" pageNumber="17">O. trinitatis</emphasis>
|
||
</taxonomicName>
|
||
— deep (
|
||
<quantity box="[211,322,1492,1516]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="16" pageNumber="17" unit="mm" value="9.0" valueMax="10.0" valueMin="8.0">8–10 mm</quantity>
|
||
), palpably luxuriant, and lustrous—at once separates it from examples of
|
||
<taxonomicName box="[166,352,1552,1576]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[166,352,1552,1576]" italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
, as well as those of
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">O. bicolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[262,372,1582,1606]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[262,372,1582,1606]" italics="true" pageId="16" pageNumber="17">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
. Moreover, the ventrum of
|
||
<taxonomicName baseAuthorityName="Allen and Chapman" baseAuthorityYear="1893" box="[161,294,1611,1635]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="trinitatis">
|
||
<emphasis box="[161,294,1611,1635]" italics="true" pageId="16" pageNumber="17">O. trinitatis</emphasis>
|
||
</taxonomicName>
|
||
is darker gray, the hairs often tipped with buff, its caudal hairs are longer, and, as in
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[247,359,1671,1695]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis box="[247,359,1671,1695]" italics="true" pageId="16" pageNumber="17">O. bicolor</emphasis>
|
||
</taxonomicName>
|
||
, the tail possesses a more noticeable terminal pencil compared with
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
. The degree of caudal hairiness and pencil development are comparable in
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[902,1013,241,265]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[902,1013,241,265]" italics="true" pageId="16" pageNumber="17">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
, but the tail of the latter is longer and its dorsal pelage is shorter (
|
||
<quantity box="[709,803,300,324]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="16" pageNumber="17" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
|
||
in contrast to
|
||
<quantity box="[982,1075,300,324]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="16" pageNumber="17" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
|
||
in
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4735482" ID-Zenodo-Dep="4735482" httpUri="https://zenodo.org/record/4735482/files/figure.png" pageId="15" pageNumber="16" startId="15.[112,150,1481,1503]" targetBox="[91,1184,211,1447]" targetPageId="15">
|
||
<paragraph blockId="15.[88,1188,1481,1636]" pageId="15" pageNumber="16">
|
||
Fig. 4. Dorsal (top row) and ventral (bottom row) cranial views (ca. 2 X) of adult
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[965,1056,1481,1502]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="15" pageNumber="16" phylum="Chordata" rank="genus">
|
||
<emphasis box="[965,1056,1481,1502]" italics="true" pageId="15" pageNumber="16">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
representing the three species with a derived carotid circulatory pattern:
|
||
<emphasis bold="true" box="[707,794,1508,1530]" pageId="15" pageNumber="16">left pair,</emphasis>
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[802,919,1508,1529]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="15" pageNumber="16" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[802,919,1508,1529]" italics="true" pageId="15" pageNumber="16">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
(USNM 374325, ONL
|
||
<emphasis bold="true" box="[1168,1188,1509,1529]" pageId="15" pageNumber="16">5</emphasis>
|
||
31.9 mm), an old adult female from Venezuela, Amazonas, Boca Mavaca, 185 m;
|
||
<emphasis bold="true" box="[936,1055,1534,1556]" pageId="15" pageNumber="16">middle pair,</emphasis>
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[1063,1187,1534,1555]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="15" pageNumber="16" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[1063,1187,1534,1555]" italics="true" pageId="15" pageNumber="16">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(AMNH 260420, ONL
|
||
<emphasis bold="true" box="[331,351,1562,1582]" pageId="15" pageNumber="16">5</emphasis>
|
||
33.0 mm), an adult female from Bolivia, Santa Cruz, 3.5 km W Estación Pailón, 300 m;
|
||
<emphasis bold="true" box="[166,268,1587,1609]" pageId="15" pageNumber="16">right pair,</emphasis>
|
||
<taxonomicName box="[277,439,1588,1609]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="15" pageNumber="16" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[277,439,1588,1609]" italics="true" pageId="15" pageNumber="16">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
(USNM 584561, ONL
|
||
<emphasis bold="true" box="[691,711,1589,1609]" pageId="15" pageNumber="16">5</emphasis>
|
||
30.5 mm), new species, an adult female from Bolivia, Santa Cruz, 3 km NE El Refugio.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="16.[701,1228,211,1753]" pageId="16" pageNumber="17">
|
||
ECOLOGICAL NOTES: At the
|
||
<typeStatus box="[1056,1104,360,384]" pageId="16" pageNumber="17">type</typeStatus>
|
||
locality of El Refugio Huanchaca, Emmons and associates captured 22 of 23 individuals of
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
in open savanna characterized by a mosaic of long grasses and smaller clumps of woody vegetation (fig. 7). The grassland is deeply flooded by standing water (ca. 0.5 m) for 1–4 months during the wet season (December–March), and the woody vegetation grows on elevated mounds or hummocks originally formed around termite nests within the grassland. Because cattle no longer graze within the park and the wet grasslands tend to suppress fires, the woody vegetation on these hummocks is dense and well developed, with tall trees in the center and many woody vines. Examples of
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
were uniformly collected within the large forested hummocks in snap traps or Sherman live traps placed above ground, up to 2.5 m high on vines, trunks, or branches within arm’s reach. A single individual was captured in closed riverine forest, taken at 1.5 m height on a vine in a shrub along the river’s edge.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4735484" ID-Zenodo-Dep="4735484" httpUri="https://zenodo.org/record/4735484/files/figure.png" pageId="16" pageNumber="17" startId="16.[151,189,998,1020]" targetBox="[131,651,210,964]" targetPageId="16">
|
||
<paragraph blockId="16.[128,654,998,1127]" pageId="16" pageNumber="17">
|
||
Fig. 5. Lateral view (ca. 2 X) of adult crania of the three species of
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[330,421,1025,1046]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
|
||
<emphasis box="[330,421,1025,1046]" italics="true" pageId="16" pageNumber="17">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
with a derived carotid circulatory pattern (same specimens as depicted in fig. 4):
|
||
<emphasis bold="true" box="[205,244,1078,1100]" pageId="16" pageNumber="17">top,</emphasis>
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[253,372,1078,1099]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[253,372,1078,1099]" italics="true" pageId="16" pageNumber="17">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis bold="true" box="[389,461,1078,1100]" pageId="16" pageNumber="17">middle,</emphasis>
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[471,598,1078,1099]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[471,598,1078,1099]" italics="true" pageId="16" pageNumber="17">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
; and
|
||
<emphasis bold="true" box="[128,204,1105,1127]" pageId="16" pageNumber="17">bottom,</emphasis>
|
||
<emphasis box="[212,380,1105,1126]" italics="true" pageId="16" pageNumber="17">
|
||
<taxonomicName authority="Carleton & Emmons & Musser, 2009" authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[212,376,1105,1126]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni" status="new species">O. sydandersoni</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<taxonomicNameLabel box="[388,510,1105,1127]" pageId="16" pageNumber="17" rank="species">new species</taxonomicNameLabel>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="16.[701,1228,211,1753]" lastBlockId="17.[88,614,1491,1754]" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
|
||
Most
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[807,997,1075,1099]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[807,997,1075,1099]" italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
were captured in 1998, when 21 individuals were obtained in the woody hummocks during 1430 trap-nights of collecting effort, along with the forest species
|
||
<taxonomicName baseAuthorityName="Emmons and Patton" baseAuthorityYear="2005" box="[796,1013,1194,1218]" class="Mammalia" family="Cricetidae" genus="Hylaeamys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="acritus">
|
||
<emphasis box="[796,1013,1194,1218]" italics="true" pageId="16" pageNumber="17">Hylaeamys acritus</emphasis>
|
||
</taxonomicName>
|
||
(13),
|
||
<taxonomicName baseAuthorityName="Rengger" baseAuthorityYear="1830" class="Mammalia" family="Echimyidae" genus="Proechimys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="longicaudatus">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">Proechimys longicaudatus</emphasis>
|
||
</taxonomicName>
|
||
(16), and
|
||
<taxonomicName baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[981,1178,1224,1248]" class="Mammalia" family="Didelphidae" genus="Marmosa" kingdom="Animalia" order="Didelphimorphia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="murina">
|
||
<emphasis box="[981,1178,1224,1248]" italics="true" pageId="16" pageNumber="17">Marmosa murina</emphasis>
|
||
</taxonomicName>
|
||
(1). Four other oryzomyine species (
|
||
<taxonomicName baseAuthorityName="Langguth & Bonvicino" baseAuthorityYear="2002" class="Mammalia" family="Cricetidae" genus="Cerradomys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="maracajuensis">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">Cerradomys maracajuensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authorityName="Wagner" authorityYear="1842" box="[883,1108,1283,1307]" class="Mammalia" family="Muridae" genus="Holochilus" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sciureus">
|
||
<emphasis box="[883,1108,1283,1307]" italics="true" pageId="16" pageNumber="17">Holochilus sciureus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName baseAuthorityName="J.A.Allen" baseAuthorityYear="1916" class="Mammalia" family="Muridae" genus="Oligoryzomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="microtis">
|
||
<emphasis italics="true" pageId="16" pageNumber="17">Oligoryzomys microtis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName baseAuthorityName="Winge" baseAuthorityYear="1887" box="[893,1163,1313,1337]" class="Mammalia" family="Muridae" genus="Pseudoryzomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="simplex">
|
||
<emphasis box="[893,1163,1313,1337]" italics="true" pageId="16" pageNumber="17">Pseudoryzomys simplex</emphasis>
|
||
</taxonomicName>
|
||
) and one akodont (
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1898" box="[893,1143,1343,1367]" class="Mammalia" family="Cricetidae" genus="Necromys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="lenguarum">
|
||
<emphasis box="[893,1143,1343,1367]" italics="true" pageId="16" pageNumber="17">Necromys lenguarum</emphasis>
|
||
</taxonomicName>
|
||
) were captured in the surrounding grassland matrix. We find it noteworthy that
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[1044,1228,1402,1426]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[1044,1228,1402,1426]" italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
was the only arboreal cricetid rodent caught in these woodland islands, that it was the most abundant rodent in that habitat, and that its occurrence was nearly confined to that patchy habitat. Emmons and Bolivian colleagues have tallied over 30,000 trap-nights of survey in nearby habitats, including over 11,000 trapnights in contiguous semideciduous forests, and captured only a single
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[1037,1220,1670,1694]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[1037,1220,1670,1694]" italics="true" pageId="16" pageNumber="17">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
. They have failed to secure the species in dryground savanna woodland that lacks dense tree clumps (Cerrado proper), or in sporadically flooded ‘‘termite’’ savannas that contain many small shrubs and only small wooded hummocks (,
|
||
<quantity box="[254,312,1581,1605]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="17" pageNumber="18" unit="m" value="10.0">10 m</quantity>
|
||
across). Three other species of
|
||
<emphasis box="[175,419,1610,1635]" italics="true" pageId="17" pageNumber="18">
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[175,276,1611,1635]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="genus">Oecomys</taxonomicName>
|
||
—
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[303,419,1611,1635]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="bicolor">O. bicolor</taxonomicName>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[438,552,1611,1635]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[438,552,1611,1635]" italics="true" pageId="17" pageNumber="18">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName box="[88,228,1640,1664]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="trinitatus">
|
||
<emphasis box="[88,228,1640,1664]" italics="true" pageId="17" pageNumber="18">O. trinitatus</emphasis>
|
||
</taxonomicName>
|
||
—were obtained in the adjacent, continuous-canopied, semideciduous forests.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.4735488" ID-Zenodo-Dep="4735488" httpUri="https://zenodo.org/record/4735488/files/figure.png" pageId="17" pageNumber="18" startId="17.[112,150,1357,1379]" targetBox="[125,1150,210,1323]" targetPageId="17">
|
||
<paragraph blockId="17.[88,1188,1357,1458]" pageId="17" pageNumber="18">
|
||
Fig. 6. Distributions of the three species of
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[593,684,1357,1378]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="genus">
|
||
<emphasis box="[593,684,1357,1378]" italics="true" pageId="17" pageNumber="18">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
known to possess a derived carotid circulatory pattern (
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[177,292,1384,1405]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[177,292,1384,1405]" italics="true" pageId="17" pageNumber="18">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[306,430,1384,1405]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[306,430,1384,1405]" italics="true" pageId="17" pageNumber="18">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authority="Carleton & Emmons & Musser, 2009" authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[444,604,1384,1405]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="sydandersoni" status="new species">
|
||
<emphasis box="[444,604,1384,1405]" italics="true" pageId="17" pageNumber="18">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel box="[618,739,1383,1405]" pageId="17" pageNumber="18" rank="species">new species</taxonomicNameLabel>
|
||
). Type localities are indicated by short lines from the four species-group epithets considered herein (
|
||
<taxonomicName authorityName="Thomas" authorityYear="1899" box="[685,806,1410,1431]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="marmosurus">
|
||
<emphasis box="[685,806,1410,1431]" italics="true" pageId="17" pageNumber="18">marmosurus</emphasis>
|
||
</taxonomicName>
|
||
, a junior synonym of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[1053,1173,1410,1431]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[1053,1173,1410,1431]" italics="true" pageId="17" pageNumber="18">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
). Gray-shaded areas denote elevations above 1000 meters in the Andean cordilleras and Guianan highlands.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="17.[88,614,1491,1754]" lastBlockId="18.[128,654,842,1754]" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
|
||
These observations portray
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[435,614,1700,1724]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[435,614,1700,1724]" italics="true" pageId="17" pageNumber="18">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
as a fairly narrow habitat specialist with a geographically restricted distribution. Such characteristics would perhaps account for its heretofore escape from the eyes of taxonomists and present rarity in collections. As its distribution is so far known,
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[1007,1188,1611,1635]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[1007,1188,1611,1635]" italics="true" pageId="17" pageNumber="18">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
joins other species with limited geographic ranges that have been recently documented from extreme eastern
|
||
<collectingCountry box="[924,1008,1700,1724]" name="Bolivia" pageId="17" pageNumber="18">Bolivia</collectingCountry>
|
||
, in the Parque Nacional Noel Kempff Mercado or its vicinity. These include the forest oryzomyine
|
||
<taxonomicName authority="(Emmons and Patton, 2005)" baseAuthorityName="Emmons and Patton" baseAuthorityYear="2005" class="Mammalia" family="Cricetidae" genus="Hylaeamys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="acritus">
|
||
<emphasis box="[128,350,872,896]" italics="true" pageId="18" pageNumber="19">Hylaeamys acritus</emphasis>
|
||
(
|
||
<bibRefCitation author="Emmons, L. H. & J. L. Patton" pageId="18" pageNumber="19" pagination="1 - 26" refId="ref16740" refString="Emmons, L. H., and J. L. Patton. 2005. A new species of Oryzomys (Rodentia: Muridae) from eastern Bolivia. American Museum Novitates 3478: 1 - 26." type="journal article" year="2005">Emmons and Patton, 2005</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, the akodonts
|
||
<taxonomicName authorityName="Emmons" authorityYear="1999" box="[370,653,901,925]" class="Mammalia" family="Muridae" genus="Juscelinomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="huanchacae">
|
||
<emphasis box="[370,653,901,925]" italics="true" pageId="18" pageNumber="19">Juscelinomys huanchacae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authority="(Emmons, 1999)" baseAuthorityName="Emmons" baseAuthorityYear="1999" box="[182,548,930,955]" class="Mammalia" family="Muridae" genus="Juscelinomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="guaporensis">
|
||
<emphasis box="[182,343,931,955]" italics="true" pageId="18" pageNumber="19">J. guaporensis</emphasis>
|
||
(
|
||
<bibRefCitation author="Emmons, L. H." box="[362,540,930,954]" pageId="18" pageNumber="19" pagination="1 - 15" refId="ref16604" refString="Emmons, L. H. 1999. Two new species of Juscelinomys (Rodentia: Muridae) from Bolivia. American Museum Novitates 3280: 1 - 15." type="journal article" year="1999">Emmons, 1999</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, and the rare marsupial
|
||
<taxonomicName authority="(Voss et al., 2005)" baseAuthorityName="Voss" baseAuthorityYear="2005" class="Mammalia" family="Didelphidae" genus="Cryptonanus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Didelphimorphia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="unduaviensis">
|
||
<emphasis box="[344,653,960,984]" italics="true" pageId="18" pageNumber="19">Cryptonanus unduaviensis</emphasis>
|
||
(
|
||
<bibRefCitation author="Voss, R. S. & D. P. Lunde & S. A. Jansa" box="[135,338,990,1014]" pageId="18" pageNumber="19" pagination="1 - 34" refId="ref18315" refString="Voss, R. S., D. P. Lunde, and S. A. Jansa. 2005. On the contents of Gracilinanus Gardner and Creighton, 1989, with the description of a previously unrecognized clade of small didelphid marsupials. American Museum Novitates 3482: 1 - 34." type="journal article" year="2005">Voss et al., 2005</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, which has been collected in the grassland matrix that surrounds the woodland patches inhabited by
|
||
<taxonomicName authority="(Emmons et al., 2006)" baseAuthorityName="Emmons" baseAuthorityYear="2006" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="18" pageNumber="19">O. sydandersoni</emphasis>
|
||
(
|
||
<bibRefCitation author="Emmons, L. H. & V. Chavez & N. Rocha & B. Phillips & I. Phillips & M. J. Swarner" box="[198,471,1078,1102]" pageId="18" pageNumber="19" pagination="23 - 46" refId="ref16634" refString="Emmons, L. H., V. Chavez, N. Rocha, B. Phillips, I. Phillips, L. F. d. Aguila, and M. J. Swarner. 2006. The non-flying mammals of Noel Kempff Mercado National Park (Bolivia). Revista Boliviana de Ecologia y Conservacion Ambiental 19: 23 - 46." type="journal article" year="2006">Emmons et al., 2006</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Whether the restricted ranges apparent for this group of species reflect a common historical response to the interplay of ecological change and biogeographic events in eastern
|
||
<collectingCountry box="[477,558,1197,1221]" name="Bolivia" pageId="18" pageNumber="19">Bolivia</collectingCountry>
|
||
invites further research (
|
||
<bibRefCitation author="Emmons, L. H. & V. Chavez & N. Rocha & B. Phillips & I. Phillips & M. J. Swarner" box="[326,568,1226,1250]" pageId="18" pageNumber="19" pagination="23 - 46" refId="ref16634" refString="Emmons, L. H., V. Chavez, N. Rocha, B. Phillips, I. Phillips, L. F. d. Aguila, and M. J. Swarner. 2006. The non-flying mammals of Noel Kempff Mercado National Park (Bolivia). Revista Boliviana de Ecologia y Conservacion Ambiental 19: 23 - 46." type="journal article" year="2006">Emmons et al., 2006</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption ID-Table-UUID="6AD53C8A6D7AFF97006A8FDEFD25A139" httpUri="http://table.plazi.org/id/6AD53C8A6D7AFF97006A8FDEFD25A139" pageId="18" pageNumber="19" startId="18.[340,422,209,231]" targetBox="[128,621,351,787]" targetIsTable="true" targetPageId="18">
|
||
<paragraph blockId="18.[128,653,209,311]" pageId="18" pageNumber="19">
|
||
TABLE 5
|
||
<emphasis bold="true" box="[223,558,236,258]" pageId="18" pageNumber="19">Occurrence of Alisphenoid Struts</emphasis>
|
||
(
|
||
<emphasis bold="true" box="[163,183,264,284]" pageId="18" pageNumber="19">2</emphasis>
|
||
/
|
||
<emphasis bold="true" box="[190,238,264,284]" pageId="18" pageNumber="19">2 5</emphasis>
|
||
struts absent both sides;
|
||
<emphasis bold="true" box="[503,523,264,284]" pageId="18" pageNumber="19">2</emphasis>
|
||
/+
|
||
<emphasis bold="true" box="[551,571,264,284]" pageId="18" pageNumber="19">5</emphasis>
|
||
strut present on one side; +/+
|
||
<emphasis bold="true" box="[371,391,291,311]" pageId="18" pageNumber="19">5</emphasis>
|
||
struts present both sides.)
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="18" pageNumber="19">
|
||
<table box="[128,621,351,787]" gridcols="4" gridrows="8" pageId="18" pageNumber="19">
|
||
<tr box="[128,621,351,370]" gridrow="0" pageId="18" pageNumber="19" rowspan-0="1">
|
||
<th box="[423,621,351,370]" colspan="3" colspanRight="2" gridcol="1" gridrow="0" pageId="18" pageNumber="19">Alisphenoid Struts</th>
|
||
</tr>
|
||
<tr box="[128,621,394,414]" gridrow="1" pageId="18" pageNumber="19">
|
||
<th box="[128,317,394,414]" gridcol="0" gridrow="1" pageId="18" pageNumber="19">Species and Country</th>
|
||
<td box="[423,464,394,414]" gridcol="1" gridrow="1" pageId="18" pageNumber="19">
|
||
<emphasis bold="true" box="[423,441,394,413]" pageId="18" pageNumber="19">2</emphasis>
|
||
/
|
||
<emphasis bold="true" box="[446,464,394,413]" pageId="18" pageNumber="19">2</emphasis>
|
||
</td>
|
||
<td box="[502,537,394,414]" gridcol="2" gridrow="1" pageId="18" pageNumber="19">
|
||
<emphasis bold="true" box="[502,520,394,413]" pageId="18" pageNumber="19">2</emphasis>
|
||
/+
|
||
</td>
|
||
<td box="[592,621,394,414]" gridcol="3" gridrow="1" pageId="18" pageNumber="19">+/+</td>
|
||
</tr>
|
||
<tr box="[128,621,439,458]" gridrow="2" pageId="18" pageNumber="19">
|
||
<th box="[128,621,439,458]" colspan="4" colspanRight="3" gridcol="0" gridrow="2" pageId="18" pageNumber="19">
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[128,232,439,458]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[128,232,439,458]" italics="true" pageId="18" pageNumber="19">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr box="[128,621,470,569]" gridrow="3" pageId="18" pageNumber="19">
|
||
<th box="[128,317,470,569]" gridcol="0" gridrow="3" pageId="18" pageNumber="19">Brazil Colombia Venezuela Totals</th>
|
||
<td box="[423,464,470,569]" gridcol="1" gridrow="3" pageId="18" pageNumber="19">1 0 0 1</td>
|
||
<td box="[502,537,470,569]" gridcol="2" gridrow="3" pageId="18" pageNumber="19">0 1 0 1</td>
|
||
<td box="[592,621,470,569]" gridcol="3" gridrow="3" pageId="18" pageNumber="19">25 0 18 43</td>
|
||
</tr>
|
||
<tr box="[128,621,587,606]" gridrow="4" pageId="18" pageNumber="19">
|
||
<th box="[128,621,587,606]" colspan="4" colspanRight="3" gridcol="0" gridrow="4" pageId="18" pageNumber="19">
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[128,239,587,606]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[128,239,587,606]" italics="true" pageId="18" pageNumber="19">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr box="[128,621,619,718]" gridrow="5" pageId="18" pageNumber="19">
|
||
<th box="[128,317,619,718]" gridcol="0" gridrow="5" pageId="18" pageNumber="19">Bolivia Brazil Paraguay Totals</th>
|
||
<td box="[423,464,619,718]" gridcol="1" gridrow="5" pageId="18" pageNumber="19">29 1 7 37</td>
|
||
<td box="[502,537,619,718]" gridcol="2" gridrow="5" pageId="18" pageNumber="19">1 0 0 1</td>
|
||
<td box="[592,621,619,718]" gridcol="3" gridrow="5" pageId="18" pageNumber="19">0 0 0 0</td>
|
||
</tr>
|
||
<tr box="[128,621,736,755]" gridrow="6" pageId="18" pageNumber="19">
|
||
<th box="[128,621,736,755]" colspan="4" colspanRight="3" gridcol="0" gridrow="6" pageId="18" pageNumber="19">
|
||
<taxonomicName authorityName="Carleton & Emmons & Musser" authorityYear="2009" box="[128,271,736,755]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[128,271,736,755]" italics="true" pageId="18" pageNumber="19">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
<tr box="[128,621,768,787]" gridrow="7" pageId="18" pageNumber="19">
|
||
<th box="[128,317,768,787]" gridcol="0" gridrow="7" pageId="18" pageNumber="19">Bolivia</th>
|
||
<td box="[423,464,768,787]" gridcol="1" gridrow="7" pageId="18" pageNumber="19">1</td>
|
||
<td box="[502,537,768,787]" gridcol="2" gridrow="7" pageId="18" pageNumber="19">2</td>
|
||
<td box="[592,621,768,787]" gridcol="3" gridrow="7" pageId="18" pageNumber="19">23</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph blockId="18.[128,654,842,1754]" lastBlockId="18.[701,1228,211,1753]" pageId="18" pageNumber="19">
|
||
REMARKS: The condition of the basal carotid arterial circulation in
|
||
<taxonomicName box="[467,647,1287,1311]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[467,647,1287,1311]" italics="true" pageId="18" pageNumber="19">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[128,262,1316,1340]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[128,262,1316,1340]" italics="true" pageId="18" pageNumber="19">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[338,481,1316,1340]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[338,481,1316,1340]" italics="true" pageId="18" pageNumber="19">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
offers a morphological synapomorphy that suggests their closer relationship relative to other species of
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[174,275,1405,1429]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="genus">
|
||
<emphasis box="[174,275,1405,1429]" italics="true" pageId="18" pageNumber="19">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
. Such a provisional kinship hypothesis is encouraged by independent and combined analyses of IRBP sequences and morphological traits among oryzomyines (
|
||
<bibRefCitation author="Weksler, M." box="[135,308,1523,1547]" pageId="18" pageNumber="19" pagination="331 - 349" refId="ref18538" refString="Weksler, M. 2003. Phylogeny of Neotropical oryzomyine rodents (Muridae: Sigmodontinae) based on the nuclear IRBP exon. Molecular Phylogenetics and Evolution 29: 331 - 349." type="journal article" year="2003">Weksler, 2003</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Weksler, M." box="[328,385,1523,1547]" pageId="18" pageNumber="19" pagination="1 - 149" refId="ref18571" refString="Weksler, M. 2006. Phylogenetic relationships of oryzomine rodents (Muroidea: Sigmodontinae): separate and combined analyses of morphological and molecular data. Bulletin of the American Museum of Natural History 296: 1 - 149." type="journal article" year="2006">2006</bibRefCitation>
|
||
), in which the sistergroup pairing of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[325,455,1553,1577]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[325,455,1553,1577]" italics="true" pageId="18" pageNumber="19">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[514,654,1553,1577]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[514,654,1553,1577]" italics="true" pageId="18" pageNumber="19">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
was consistently and strongly supported among the five exemplars of
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[462,563,1612,1636]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="genus">
|
||
<emphasis box="[462,563,1612,1636]" italics="true" pageId="18" pageNumber="19">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
studied (other species included
|
||
<taxonomicName authorityName="Gualaquiza" baseAuthorityName="Tomes" baseAuthorityYear="1860" box="[409,525,1641,1665]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="bicolor">
|
||
<emphasis box="[409,525,1641,1665]" italics="true" pageId="18" pageNumber="19">O. bicolor</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authorityName="Thomas" authorityYear="1909" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="catherinae">
|
||
<emphasis italics="true" pageId="18" pageNumber="19">O. catherinae</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName baseAuthorityName="Allen and Chapman" baseAuthorityYear="1893" box="[249,379,1671,1695]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="trinitatis">
|
||
<emphasis box="[249,379,1671,1695]" italics="true" pageId="18" pageNumber="19">O. trinitatis</emphasis>
|
||
</taxonomicName>
|
||
). The molecular voucher that Weksler called
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[418,565,1701,1725]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[418,565,1701,1725]" italics="true" pageId="18" pageNumber="19">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(MVZ 155005 from
|
||
<collectingCountry box="[287,343,1730,1754]" name="Peru" pageId="18" pageNumber="19">Peru</collectingCountry>
|
||
, Amazonas, Río Cenepa), however, proves to be an example of
|
||
<taxonomicName baseAuthorityName="Thomas" baseAuthorityYear="1904" box="[1118,1228,211,235]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="roberti">
|
||
<emphasis box="[1118,1228,211,235]" italics="true" pageId="18" pageNumber="19">O. roberti</emphasis>
|
||
</taxonomicName>
|
||
(identified by GGM and reconfirmed by J.L. Patton), a species with a complete carotid circulatory pattern (table 1). Confidence in the sister-group relationship of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[1015,1143,330,354]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[1015,1143,330,354]" italics="true" pageId="18" pageNumber="19">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis italics="true" pageId="18" pageNumber="19">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
is thus eroded based on Weksler’s data. Our foremost purpose in documenting the carotid pattern displayed by all
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[1126,1227,419,443]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="genus">
|
||
<emphasis box="[1126,1227,419,443]" italics="true" pageId="18" pageNumber="19">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
<typeStatus box="[701,749,449,473]" pageId="18" pageNumber="19">type</typeStatus>
|
||
specimens (table 1) was to constrain the differential diagnosis of the new species from
|
||
<collectingCountry box="[701,782,508,532]" name="Bolivia" pageId="18" pageNumber="19">Bolivia</collectingCountry>
|
||
with respect to the most morphologically similar species currently recognized (
|
||
<bibRefCitation author="Musser, G. G. & M. D. Carleton" box="[709,1033,568,592]" pageId="18" pageNumber="19" pagination="894 - 1531" refId="ref17129" refString="Musser, G. G., and M. D. Carleton. 2005. Superfamily Muroidea. In D. E. Wilson and D. M. Reeder (editors), Mammal species of the world: a taxonomic and geographic reference. 3 rd ed. Vol. 2: 894 - 1531. Baltimore, MD: Johns Hopkins University Press." type="journal article" year="2005">Musser and Carleton 2005</bibRefCitation>
|
||
). In addition to possession of the same carotid circulatory plan, the resemblance of
|
||
<taxonomicName authorityName="Mouth" baseAuthorityName="Wagner" baseAuthorityYear="1845" box="[1001,1134,628,652]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[1001,1134,628,652]" italics="true" pageId="18" pageNumber="19">O. concolor</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis italics="true" pageId="18" pageNumber="19">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
is striking, as conveyed by the earlier tentative identification of the few known Bolivian specimens as
|
||
<taxonomicName authority="(Musser and Carleton, 1993)" baseAuthorityName="Musser and Carleton" baseAuthorityYear="1993" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="concolor">
|
||
<emphasis box="[1087,1227,717,741]" italics="true" pageId="18" pageNumber="19">O. concolor</emphasis>
|
||
(
|
||
<bibRefCitation author="Musser, G. G. & M. D. Carleton" box="[709,1035,746,770]" pageId="18" pageNumber="19" pagination="501 - 755" refId="ref17060" refString="Musser, G. G., and M. D. Carleton. 1993. Family Muridae. In D. E. Wilson and D. M. Reeder (editors), Mammal species of the world: a taxonomic and geographic reference. 2 nd ed.: 501 - 755. Washington, DC: Smithsonian Institution Press, xviii + 1206 pp." type="book chapter" year="1993">Musser and Carleton, 1993</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. The fine series later obtained by Emmons allowed morphological and morphometric confirmation of the two as valid species and appreciation of their approximately equivalent level of differentiation from
|
||
<taxonomicName authorityName="Mosetenes" baseAuthorityName="Thomas" baseAuthorityYear="1906" box="[842,993,896,920]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="mamorae">
|
||
<emphasis box="[842,993,896,920]" italics="true" pageId="18" pageNumber="19">O. mamorae</emphasis>
|
||
</taxonomicName>
|
||
(fig. 3), the third species of
|
||
<taxonomicName baseAuthorityName="Weksler" baseAuthorityYear="2006" box="[837,938,925,949]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="genus">
|
||
<emphasis box="[837,938,925,949]" italics="true" pageId="18" pageNumber="19">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
known to possess the apomorphic carotid condition. Whether the derived carotid arterial pattern constitutes a synapomorpy of these three species or evolved independently will require further molecular and morphological studies based on broader taxon sampling within the genus and among other oryzomyines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="20" lastPageNumber="21" pageId="18" pageNumber="19" type="etymology">
|
||
<paragraph blockId="18.[701,1228,211,1753]" lastBlockId="20.[128,654,649,1259]" lastPageId="20" lastPageNumber="21" pageId="18" pageNumber="19">
|
||
ETYMOLOGY: The first three examples of
|
||
<taxonomicName box="[701,891,1194,1218]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="18" pageNumber="19" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[701,891,1194,1218]" italics="true" pageId="18" pageNumber="19">O. sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
were collected by Sydney Anderson (fig. 8) and members of his field team in 1964 and 1965, along the Río Iténez in eastern
|
||
<collectingCountry box="[800,885,1283,1307]" name="Bolivia" pageId="18" pageNumber="19">Bolivia</collectingCountry>
|
||
. As a fresh-faced assistant curator in 1963, he had revived the earlier natural history explorations in
|
||
<collectingCountry box="[1063,1144,1342,1366]" name="Bolivia" pageId="18" pageNumber="19">Bolivia</collectingCountry>
|
||
undertaken for the American Museum of Natural History, notably those of Anthony and Tate in the 1920s (see chronology of mammalian inventory in
|
||
<bibRefCitation author="Anderson, S." box="[855,1043,1461,1485]" pageId="18" pageNumber="19" pagination="1 - 652" refId="ref16192" refString="Anderson, S. 1997. Mammals of Bolivia, taxonomy and distribution. Bulletin of the American Museum of Natural History 231: 1 - 652." type="journal article" year="1997">Anderson, 1997</bibRefCitation>
|
||
). Over the next three decades, Syd and his field collaborators amassed impressive series of Bolivian mammals that he utilized in numerous taxonomic reports on this biotically rich but poorly understood country, culminating in his weighty treatise (
|
||
<bibRefCitation author="Anderson, S." box="[920,1114,1640,1664]" pageId="18" pageNumber="19" pagination="1 - 652" refId="ref16192" refString="Anderson, S. 1997. Mammals of Bolivia, taxonomy and distribution. Bulletin of the American Museum of Natural History 231: 1 - 652." type="journal article" year="1997">Anderson, 1997</bibRefCitation>
|
||
) on the ‘‘Mammals of
|
||
<collectingCountry box="[913,997,1669,1693]" name="Bolivia" pageId="18" pageNumber="19">Bolivia</collectingCountry>
|
||
, Taxonomy and Distribution.’’ All the while, he made these collections available to any serious scientist who needed to examine Bolivian specimens and was especially kind in allowing us unrestricted access to oryzomyine rodents, the results of which found their way into our own publications. Such selflessness and sterling ethics are typical of Syd. In the opening paragraph to his 1997 work, Syd wrote, ‘‘This work is dedicated to the hypothesis-testers of this world. Everything concluded is subject to further testing’’ (his laconic drawl, tinged with his gently prodding humor and punctuated by a trailing chortle, permeates this passage in our mind’s ear). New species descriptions form the keystone to all biological hypotheses, and in the spirit of testing one of his conclusions, we are pleased to name this handsome Bolivian endemic of
|
||
<taxonomicName box="[381,482,1118,1142]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="20" pageNumber="21" phylum="Chordata" rank="genus">
|
||
<emphasis box="[381,482,1118,1142]" italics="true" pageId="20" pageNumber="21">Oecomys</emphasis>
|
||
</taxonomicName>
|
||
in his honor. The species name is thus a patronym in the genitive singular,
|
||
<taxonomicName box="[357,500,1177,1201]" class="Mammalia" family="Muridae" genus="Oecomys" kingdom="Animalia" order="Rodentia" pageId="20" pageNumber="21" phylum="Chordata" rank="species" species="sydandersoni">
|
||
<emphasis box="[357,500,1177,1201]" italics="true" pageId="20" pageNumber="21">sydandersoni</emphasis>
|
||
</taxonomicName>
|
||
formed by combining the individual’s familiar name (‘‘Syd’’) and surname.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |