276 lines
33 KiB
XML
276 lines
33 KiB
XML
<document id="37DD9FEBD1A20E4EE252F9961AF304F0" ID-CLB-Dataset="3781" ID-DOI="10.1206/0003-0082(2004)466<0001:AITMMD>2.0.CO;2" ID-GBIF-Dataset="b3293c54-11ba-43d8-8c3c-243a8c05d6cd" ID-ISSN="0003-0082" ID-Zenodo-Dep="4735089" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1620068222379" checkinUser="felipe" docAuthor="VOSS, ROBERT S., TARIFA, TERESA & YENSEN, ERIC" docDate="2004" docId="A61E461FFFD2FF8CED0DFF2F2E7EF95C" docLanguage="en" docName="AmMusNovit.2004.3466.1-40.pdf" docOrigin="American Museum Novitates 3466" docSource="http://www.bioone.org/doi/abs/10.1206/0003-0082%282004%29466%3C0001%3AAITMMD%3E2.0.CO%3B2" docStyle="DocumentStyle:70DDF1BDF6846024993F05262BAE3001.3:AmMusNovit.2000-2010.journal_article.type1" docStyleId="70DDF1BDF6846024993F05262BAE3001" docStyleName="AmMusNovit.2000-2010.journal_article.type1" docStyleVersion="3" docTitle="Marmosops impavidus" docType="treatment" docVersion="9" lastPageNumber="26" masterDocId="5A273E67FFCAFF95EE32FFEE2D2BFF91" masterDocTitle="An Introduction to Marmosops (Marsupialia: Didelphidae), with the Description of a New Species from Bolivia and Notes on the Taxonomy and Distribution of Other Bolivian Forms" masterLastPageNumber="40" masterPageNumber="1" pageNumber="25" updateTime="1698938144370" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="D65D36BAF4FD16CC7A5263AC4E3D3383">An Introduction to Marmosops (Marsupialia: Didelphidae), with the Description of a New Species from Bolivia and Notes on the Taxonomy and Distribution of Other Bolivian Forms</mods:title>
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<mods:namePart id="48E7ADDFCD99741532003E2B4C7CDB91">VOSS, ROBERT S.</mods:namePart>
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<mods:namePart id="A366B7B56480ACCE6BC77F0B4AD1501B">TARIFA, TERESA</mods:namePart>
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<mods:roleTerm id="23A1B19F390B0FF7E512ED7ECAB3F5C0">Author</mods:roleTerm>
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<mods:namePart id="DC076A18E225CC9D316B97453FCD2DD0">YENSEN, ERIC</mods:namePart>
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<mods:typeOfResource id="69E93B6371464B8925589357422ED624">text</mods:typeOfResource>
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<mods:title id="7C87B45AFA8706FDC7200B830143B4DE">American Museum Novitates</mods:title>
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<mods:part id="FE330781F4D73F2B00474BA075FEE10F">
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<mods:date id="E85C2A4784627A9D8A3CF35F25449E14">2004</mods:date>
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<mods:number id="1F6EF3CD6FB4494FB5C9C4CED8E9264F">3466</mods:number>
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<treatment id="A61E461FFFD2FF8CED0DFF2F2E7EF95C" ID-DOI="http://doi.org/10.5281/zenodo.5608866" ID-GBIF-Taxon="189551665" ID-Zenodo-Dep="5608866" LSID="urn:lsid:plazi:treatment:A61E461FFFD2FF8CED0DFF2F2E7EF95C" httpUri="http://treatment.plazi.org/id/A61E461FFFD2FF8CED0DFF2F2E7EF95C" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
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<subSubSection id="66ADA482FFD2FF8DED0DFF2F2962FF49" box="[831,1097,193,216]" pageId="24" pageNumber="25" type="nomenclature">
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<paragraph id="2E08F709FFD2FF8DED0DFF2F2962FF49" blockId="24.[831,1097,193,216]" box="[831,1097,193,216]" pageId="24" pageNumber="25">
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<heading id="75404065FFD2FF8DED0DFF2F2962FF49" box="[831,1097,193,216]" centered="true" fontSize="36" level="2" pageId="24" pageNumber="25" reason="8">
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<taxonomicName id="E9B78C8AFFD2FF8DED0DFF2F2962FF49" ID-CoL="3Y83T" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[831,1097,193,216]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="impavidus">
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<emphasis id="1CC32B1BFFD2FF8DED0DFF2F2962FF49" box="[831,1097,193,216]" italics="true" pageId="24" pageNumber="25">Marmosops impavidus</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="66ADA482FFD2FF8DECEBFF1C2E08FC8B" pageId="24" pageNumber="25" type="discussion">
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<paragraph id="2E08F709FFD2FF8DECEBFF1C2E08FC8B" blockId="24.[700,1229,242,1741]" pageId="24" pageNumber="25">
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The application of the name
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<taxonomicName id="E9B78C8AFFD2FF8DEA05FF1D2985FE9B" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[1079,1198,243,266]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="impavidus">
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<emphasis id="1CC32B1BFFD2FF8DEA05FF1D2985FE9B" box="[1079,1198,243,266]" italics="true" pageId="24" pageNumber="25">impavidus</emphasis>
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</taxonomicName>
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is problematic because no
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<typeStatus id="F10C49ABFFD2FF8DEDCDFEFE291AFEB6" box="[1023,1073,272,295]" pageId="24" pageNumber="25">type</typeStatus>
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material is known to exist, and because
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<bibRefCitation id="4A268AF8FFD2FF8DEA38FEC329E7FED5" author="Tschudi, J. J. von & St. Gallen & Scheitlin und Zollikofer" box="[1034,1228,301,324]" pageId="24" pageNumber="25" refId="ref17976" refString="Tschudi, J. J. von. 1844 - 1846. Untersuchungen uber die Fauna Peruana. St. Gallen: Scheitlin und Zollikofer. [Published in parts; pp. 133 - 188, in which the descriptions of Marmosops impavidus and M. noctivagus occur, appeared in 1845 according to Sherborn, 1922: cxxiv]" type="journal volume" year="1845">Tschudi’s (1845)</bibRefCitation>
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original description is diagnostically inadequate (
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<bibRefCitation id="4A268AF8FFD2FF8DED23FE862EE3FEEE" author="Tate, G. H. H." box="[785,968,360,383]" pageId="24" pageNumber="25" pagination="1 - 250" refId="ref17647" refString="Tate, G. H. H. 1933. A systematic revision of the marsupial genus Marmosa with a discussion of the adaptive radiation of the murine opossums (Marmosa). Bulletin of the American Museum of Natural History 66: 1 - 250 + 26 pls." type="book chapter" year="1933">Tate, 1933: 25</bibRefCitation>
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, 182). Current usage dates from
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<bibRefCitation id="4A268AF8FFD2FF8DED71FE6B2ED2FE0D" author="Cabrera, A." box="[835,1017,389,412]" pageId="24" pageNumber="25" pagination="1 - 307" refId="ref15429" refString="Cabrera, A. 1958 ['' 1957 '']. Catalogo de los mam- ' i feros de America del Sur [part 1]. Revista del Museo Argentino de Ciencias Naturales '' Bernardino Rivadavia' ' (Ciencias Zoologicas) 4: 1 - 307." type="journal article" year="1958">Cabrera (1958)</bibRefCitation>
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, who used the binomen
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<taxonomicName id="E9B78C8AFFD2FF8DED24FE4D2E9DFE2B" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[790,950,419,442]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="impavidus">
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<emphasis id="1CC32B1BFFD2FF8DED24FE4D2E9DFE2B" box="[790,950,419,442]" italics="true" pageId="24" pageNumber="25">M. impavidus</emphasis>
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</taxonomicName>
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for the taxon that
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<bibRefCitation id="4A268AF8FFD2FF8DEAA9FE4C2E21FE46" author="Tate, G. H. H." pageId="24" pageNumber="25" pagination="1 - 250" refId="ref17647" refString="Tate, G. H. H. 1933. A systematic revision of the marsupial genus Marmosa with a discussion of the adaptive radiation of the murine opossums (Marmosa). Bulletin of the American Museum of Natural History 66: 1 - 250 + 26 pls." type="book chapter" year="1933">Tate (1933)</bibRefCitation>
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recognized as
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<taxonomicName id="E9B78C8AFFD2FF8DEDF9FE2E2961FE46" authorityName="Thomas" authorityYear="1900" box="[971,1098,448,471]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="caucae">
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<emphasis id="1CC32B1BFFD2FF8DEDF9FE2E2961FE46" box="[971,1098,448,471]" italics="true" pageId="24" pageNumber="25">M. caucae</emphasis>
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</taxonomicName>
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. Although the lost
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<typeStatus id="F10C49ABFFD2FF8DED1BFE332E70FE65" box="[809,859,477,500]" pageId="24" pageNumber="25">type</typeStatus>
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material is assumed to have been collected in the eastern foothills of the Peruvian Andes, no exact location was explicitly stated in the original description. For the purposes of this report, we assume that a small series of specimens (AMNH 230017, 230018, 230020, 230022–230027) collected near San Pablo (ca.
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<geoCoordinate id="4B8391CEFFD2FF8DED8AFD44293DFD50" box="[952,1046,681,706]" degrees="10" direction="south" minutes="27" orientation="latitude" pageId="24" pageNumber="25" precision="925" value="-10.45">10°27'S</geoCoordinate>
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,
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<geoCoordinate id="4B8391CEFFD2FF8DEA1AFD4429BBFD50" box="[1064,1168,681,706]" degrees="74" direction="west" minutes="52" orientation="longitude" pageId="24" pageNumber="25" precision="925" value="-74.86667">74°52'W</geoCoordinate>
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;
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<quantity id="E94F5AECFFD2FF8DEA93FD442FF8FD4E" metricMagnitude="2" metricUnit="m" metricValue="2.75" pageId="24" pageNumber="25" unit="m" value="275.0">275 m</quantity>
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above sea level) in the Peruvian department of
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<collectingRegion id="EC7339EBFFD2FF8DED1FFD082E5AFD6C" box="[813,881,742,765]" country="Peru" name="Pasco" pageId="24" pageNumber="25">Pasco</collectingRegion>
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represents the typical morphology.
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</paragraph>
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</subSubSection>
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<subSubSection id="66ADA482FFD2FF8CECEBFCCF2E7EF95C" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" type="materials_examined">
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<paragraph id="2E08F709FFD2FF8CECEBFCCF2F2DFC42" blockId="24.[700,1229,242,1741]" lastBlockId="25.[123,652,866,1741]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
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This a mediumsize species (
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<tableCitation id="6335C2B2FFD2FF8DEA1FFCCF2954FCA9" box="[1069,1151,801,824]" captionStart="TABLE 8" captionStartId="25.[624,698,194,213]" captionTargetId="figure-28@25.[120,1230,253,808]" captionTargetPageId="25" captionText="TABLE 8 Measurements (mm) and Weights (g) of Peruvian and Bolivian Specimens of Marmosops impavidus" pageId="24" pageNumber="25">table 8</tableCitation>
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), larger than
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<taxonomicName id="E9B78C8AFFD2FF8DED17FCD1293EFCC7" baseAuthorityName="Pine" baseAuthorityYear="1981" box="[805,1045,831,854]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="bishopi">
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<emphasis id="1CC32B1BFFD2FF8DED17FCD1293EFCC7" box="[805,1045,831,854]" italics="true" pageId="24" pageNumber="25">Marmosops bishopi</emphasis>
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</taxonomicName>
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but averaging smaller than typical specimens of
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<taxonomicName id="E9B78C8AFFD2FF8DEA6CFCB22E2BFC00" baseAuthorityName="Tschudi" baseAuthorityYear="1845" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="24" pageNumber="25" phylum="Chordata" rank="species" species="noctivagus">
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<emphasis id="1CC32B1BFFD2FF8DEA6CFCB22E2BFC00" italics="true" pageId="24" pageNumber="25">M. noctivagus</emphasis>
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</taxonomicName>
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(see
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<bibRefCitation id="4A268AF8FFD2FF8DED75FC942918FC00" author="Patton, J. L. & M. N. F. da Silva & J. R. Malcolm" box="[839,1075,890,913]" pageId="24" pageNumber="25" pagination="1 - 306" refId="ref17136" refString="Patton, J. L., M. N. F. da Silva, and J. R. Malcolm. 2000. Mammals of the Rio Jurua and the evolutionary and ecological diversification of Amazonia. Bulletin of the American Museum of Natural History 244: 1 - 306." type="journal article" year="2000">Patton et al. [2000]</bibRefCitation>
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and below). The dorsal pelage is dull grayishbrown to reddishbrown, with drab (grayish) hues predominating among younger specimens and warmer (reddish) tones predominating among older adults. The ventral pelage of most Peruvian and western Brazilian specimens consists of a median strip of selfwhite or creamcolored fur from chin to anus, bordered by lateral zones of graybased fur between the fore and hindlimbs. However, in the Peruvian material at hand (which includes specimens from
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<collectingRegion id="EC7339EBFFD2FF8DEDFDFB332902FB65" box="[975,1065,1245,1268]" country="Peru" name="Ucayali" pageId="24" pageNumber="25">Ucayali</collectingRegion>
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and
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<collectingRegion id="EC7339EBFFD2FF8DEA50FB332984FB65" box="[1122,1199,1245,1268]" country="Peru" name="Loreto" pageId="24" pageNumber="25">Loreto</collectingRegion>
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in addition to the
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<collectingRegion id="EC7339EBFFD2FF8DEDA1FB142EFCFA80" box="[915,983,1274,1297]" country="Peru" name="Pasco" pageId="24" pageNumber="25">Pasco</collectingRegion>
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sample mentioned above) the relative widths of the median selfcolored and lateral graybased zones exhibit considerable variation. The metapodials are covered with pale fur that does not contrast abruptly in color with the digits. Tails are sometimes indistinctly bicolored (paler below than above; e.g.,
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<collectionCode id="48A66FCCFFD2FF8DEDFCFA24290CFA70" box="[974,1063,1482,1505]" 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="24" pageNumber="25">AMNH</collectionCode>
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230017) and particolored (paler distally than proximally; e.g.,
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<collectionCode id="48A66FCCFFD2FF8DECC8F9EB2E78F98D" box="[762,851,1541,1564]" 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="24" pageNumber="25">AMNH</collectionCode>
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230027), but other individuals have almost unicolored tails (e.g.,
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<collectionCode id="48A66FCCFFD2FF8DEA46F9CC29E6F9A8" box="[1140,1229,1570,1593]" 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="24" pageNumber="25">AMNH</collectionCode>
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76531). Adult males have knoblike lateral carpal tubercles, but none that we examined has a gular gland; the scrotal fur is white and the scrotal epithelium is unpigmented. One lactating female from
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<collectingRegion id="EC7339EBFFD2FF8DEA32F9582966F95C" box="[1024,1101,1718,1741]" country="Peru" name="Loreto" pageId="24" pageNumber="25">Loreto</collectingRegion>
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(
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<collectionCode id="48A66FCCFFD2FF8DEA40F95829E6F95C" box="[1138,1229,1718,1741]" 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="24" pageNumber="25">AMNH</collectionCode>
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272709) has 3–1–3 = 7 mammae, but another from the same locality (
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<collectionCode id="48A66FCCFFD3FF8CEFF6FC6F2F34FC09" box="[452,543,897,920]" 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="25" pageNumber="26">AMNH</collectionCode>
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273151) has 4–1–4 = 9; all of the teats in both individuals are abdominal/inguinal.
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</paragraph>
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<paragraph id="2E08F709FFD2FF8DEEA1F99F2DC4F95C" blockId="24.[124,653,1649,1741]" pageId="24" pageNumber="25">
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<superScript id="D9C25A41FFD2FF8DEEA1F99F2D8AF9ED" attach="right" box="[147,161,1649,1660]" fontSize="5" pageId="24" pageNumber="25">10</superScript>
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Unfortunately, both of the other specimens we examined from eastern
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<collectingRegion id="EC7339EBFFD2FF8DEF76F9642C80F90C" box="[324,427,1674,1693]" country="Bolivia" name="Santa Cruz" pageId="24" pageNumber="25">Santa Cruz</collectingRegion>
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(LHE 1553, 1556) consist of skulls extracted from rotted specimens found in pitfall traps.
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</paragraph>
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<caption id="7AC8A781FFD3FF8CEC42FF2C299EFF63" pageId="25" pageNumber="26" startId="25.[624,698,194,213]" targetBox="[120,1229,256,808]" targetPageId="25">
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<paragraph id="2E08F709FFD3FF8CEC42FF2C299EFF63" blockId="25.[145,1205,194,242]" pageId="25" pageNumber="26">
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<collectionCode id="48A66FCCFFD3FF8CEC42FF2C2F91FF44" box="[624,698,194,213]" pageId="25" pageNumber="26">TABLE</collectionCode>
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8
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<emphasis id="1CC32B1BFFD3FF8CEEA3FF30299EFF63" bold="true" box="[145,1205,222,242]" pageId="25" pageNumber="26">
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Measurements (mm) and Weights (g) of Peruvian and Bolivian Specimens of
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEDFDFF30299EFF63" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[975,1205,222,242]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="impavidus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEDFDFF30299EFF63" bold="true" box="[975,1205,222,242]" italics="true" pageId="25" pageNumber="26">Marmosops impavidus</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2E08F709FFD3FF8CEEAAFC372F14FB69" blockId="25.[123,652,866,1741]" pageId="25" pageNumber="26">
|
||
In craniodental morphology,
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEC36FC372DDBFB9F" baseAuthorityName="Tschudi" baseAuthorityYear="1845" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="impavidus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEC36FC372DDBFB9F" italics="true" pageId="25" pageNumber="26">Marmosops impavidus</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from other Bolivian congeners by the absence of supraorbital beads (usually distinct in
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEC36FBDF2D89FBF7" baseAuthorityName="Tschudi" baseAuthorityYear="1845" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="noctivagus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEC36FBDF2D89FBF7" italics="true" pageId="25" pageNumber="26">M. noctivagus</emphasis>
|
||
</taxonomicName>
|
||
); presence of a shallow but usually distinct postorbital constriction (usually absent in
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEE49FB672C36FB31" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[123,285,1161,1184]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="noctivagus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEE49FB672C36FB31" box="[123,285,1161,1184]" italics="true" pageId="25" pageNumber="26">M. noctivagus</emphasis>
|
||
</taxonomicName>
|
||
); presence of palatine fenestrae (absent in
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEECBFB492C5CFB2F" baseAuthorityName="Pine" baseAuthorityYear="1981" box="[249,375,1191,1214]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="bishopi">
|
||
<emphasis id="1CC32B1BFFD3FF8CEECBFB492C5CFB2F" box="[249,375,1191,1214]" italics="true" pageId="25" pageNumber="26">M. bishopi</emphasis>
|
||
</taxonomicName>
|
||
); absence of accessory upper canine cusps (present in
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEFC8FB2A2F51FB4A" baseAuthorityName="Pine" baseAuthorityYear="1981" box="[506,634,1220,1243]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="bishopi">
|
||
<emphasis id="1CC32B1BFFD3FF8CEFC8FB2A2F51FB4A" box="[506,634,1220,1243]" italics="true" pageId="25" pageNumber="26">M. bishopi</emphasis>
|
||
</taxonomicName>
|
||
); and very small, usually conical bullae.
|
||
</paragraph>
|
||
<paragraph id="2E08F709FFD3FF8CEEAAFB102F54F9AA" blockId="25.[123,652,866,1741]" pageId="25" pageNumber="26">
|
||
The sole Bolivian specimen that we identify as
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEEF9FAF22CF8FAA2" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[203,467,1308,1331]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="impavidus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEEF9FAF22CF8FAA2" box="[203,467,1308,1331]" italics="true" pageId="25" pageNumber="26">Marmosops impavidus</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<collectionCode id="48A66FCCFFD3FF8CEFC4FAF22F18FAA2" box="[502,563,1308,1331]" country="USA" httpUri="http://grbio.org/cool/km06-gtbn" name="Museum of Southwestern Biology" pageId="25" pageNumber="26" type="Museum">MSB</collectionCode>
|
||
57002, which was collected sympatrically with
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEC59FAD72DD2FAFF" baseAuthorityName="Tschudi" baseAuthorityYear="1845" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="noctivagus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEC59FAD72DD2FAFF" italics="true" pageId="25" pageNumber="26">M. noctivagus</emphasis>
|
||
</taxonomicName>
|
||
at Palmira in the lowlands of
|
||
<collectingRegion id="EC7339EBFFD3FF8CEC64FAB82C0CFA1A" country="Bolivia" name="Pando" pageId="25" pageNumber="26">Pando department</collectingRegion>
|
||
(fig. 12). This specimen has redder dorsal fur and narrower nasals than do most Peruvian specimens, but its morphology is otherwise a good match with topotypical (Peruvian) material. Other Bolivian specimens previously referred to this species, however, appear to represent different taxa.
|
||
</paragraph>
|
||
<paragraph id="2E08F709FFD3FF8CEEAAF9AF2924F904" blockId="25.[123,652,866,1741]" lastBlockId="25.[699,1228,868,1741]" pageId="25" pageNumber="26">
|
||
<bibRefCitation id="4A268AF8FFD3FF8CEEAAF9AF2C8AF9C9" author="Anderson, S." box="[152,417,1601,1624]" pageId="25" pageNumber="26" pagination="1 - 652" refId="ref15278" 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: 153)</bibRefCitation>
|
||
reported
|
||
<specimenCount id="38B13C80FFD3FF8CEC25F9AF2DEBF9E4" pageId="25" pageNumber="26" type="generic">two specimens</specimenCount>
|
||
identified as
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEF48F9B12FA0F9E7" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[378,651,1631,1654]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="impavidus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEF48F9B12FA0F9E7" box="[378,651,1631,1654]" italics="true" pageId="25" pageNumber="26">Marmosops impavidus</emphasis>
|
||
</taxonomicName>
|
||
from Incachaca in
|
||
<collectingRegion id="EC7339EBFFD3FF8CEF6DF9922FACF902" box="[351,647,1660,1683]" country="Bolivia" name="Cochabamba" pageId="25" pageNumber="26">Cochabamba department</collectingRegion>
|
||
, but cited only one by catalog number (
|
||
<collectionCode id="48A66FCCFFD3FF8CEEB0F9582DF6F95C" box="[130,221,1718,1741]" 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="25" pageNumber="26">AMNH</collectionCode>
|
||
38718); the specimen in question is a juvenile whose broken skull (originally miscataloged as 38711) exhibits incipient supraorbital beading, very short canines, and small molars (LM = 6.3 mm), traits that closely match
|
||
<bibRefCitation id="4A268AF8FFD3FF8CED41FC33293FFC65" author="Tate, G. H. H." box="[883,1044,989,1012]" pageId="25" pageNumber="26" pagination="1 - 250" refId="ref17647" refString="Tate, G. H. H. 1933. A systematic revision of the marsupial genus Marmosa with a discussion of the adaptive radiation of the murine opossums (Marmosa). Bulletin of the American Museum of Natural History 66: 1 - 250 + 26 pls." type="book chapter" year="1933">Tate’s (1933)</bibRefCitation>
|
||
description of
|
||
<emphasis id="1CC32B1BFFD3FF8CEC89FC122E6CFB82" box="[699,839,1020,1043]" italics="true" pageId="25" pageNumber="26">yungasensis</emphasis>
|
||
—a taxon that we consider to be a junior synonym of
|
||
<taxonomicName id="E9B78C8AFFD3FF8CED88FBF42949FBA0" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[954,1122,1050,1073]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="noctivagus">
|
||
<emphasis id="1CC32B1BFFD3FF8CED88FBF42949FBA0" box="[954,1122,1050,1073]" italics="true" pageId="25" pageNumber="26">M. noctivagus</emphasis>
|
||
</taxonomicName>
|
||
(see below). Two other Bolivian specimens explicitly identified by Anderson as
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEA18FBB929E0FBFF" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[1066,1227,1111,1134]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="impavidus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEA18FBB929E0FBFF" box="[1066,1227,1111,1134]" italics="true" pageId="25" pageNumber="26">M. impavidus</emphasis>
|
||
</taxonomicName>
|
||
are
|
||
<collectionCode id="48A66FCCFFD3FF8CECDBFB9B2E68FB1D" box="[745,835,1141,1164]" country="USA" httpUri="http://grbio.org/cool/ra64-3eva" name="University of Michigan, Museum of Zoology" pageId="25" pageNumber="26" type="University or college">UMMZ</collectionCode>
|
||
126680 (from
|
||
<quantity id="E94F5AECFFD3FF8CEDCEFB9B2963FB1D" box="[1020,1096,1141,1164]" metricMagnitude="4" metricUnit="m" metricValue="2.0" pageId="25" pageNumber="26" unit="km" value="20.0">20 km</quantity>
|
||
NNE Caranavi, in
|
||
<collectingRegion id="EC7339EBFFD3FF8CED04FB7A2909FB3A" box="[822,1058,1172,1195]" country="Bolivia" name="La Paz" pageId="25" pageNumber="26">La Paz department</collectingRegion>
|
||
) and
|
||
<collectionCode id="48A66FCCFFD3FF8CEA43FB7A29E0FB3A" box="[1137,1227,1172,1195]" country="USA" httpUri="http://grbio.org/cool/ra64-3eva" name="University of Michigan, Museum of Zoology" pageId="25" pageNumber="26" type="University or college">UMMZ</collectionCode>
|
||
156014 (from
|
||
<quantity id="E94F5AECFFD3FF8CED57FB5C2E8AFB58" box="[869,929,1202,1225]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="25" pageNumber="26" unit="km" value="1.0">1 km</quantity>
|
||
E La Embocada, in
|
||
<collectingRegion id="EC7339EBFFD3FF8CEAA6FB5C2E6FFB79" country="Bolivia" name="Beni" pageId="25" pageNumber="26">Beni department</collectingRegion>
|
||
). The former is a subadult whose lack of supraorbital beading is possibly due to immaturity, but whose lack of a postorbital constriction more closely resembles the material we refer to
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEDBEFAA22919FAF2" baseAuthorityName="Tschudi" baseAuthorityYear="1845" box="[908,1074,1356,1379]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="noctivagus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEDBEFAA22919FAF2" box="[908,1074,1356,1379]" italics="true" pageId="25" pageNumber="26">M. noctivagus</emphasis>
|
||
</taxonomicName>
|
||
(see below).
|
||
<collectionCode id="48A66FCCFFD3FF8CEC89FA842E3EFA10" box="[699,789,1386,1409]" country="USA" httpUri="http://grbio.org/cool/ra64-3eva" name="University of Michigan, Museum of Zoology" pageId="25" pageNumber="26" type="University or college">UMMZ</collectionCode>
|
||
156014, however, is an example of
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEC89FA672E10FA31" baseAuthorityName="Pine" baseAuthorityYear="1981" box="[699,827,1417,1440]" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="bishopi">
|
||
<emphasis id="1CC32B1BFFD3FF8CEC89FA672E10FA31" box="[699,827,1417,1440]" italics="true" pageId="25" pageNumber="26">M. bishopi</emphasis>
|
||
</taxonomicName>
|
||
(see above). The only additional material that Anderson referred to
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEA61FA462FC0FA4F" baseAuthorityName="Tschudi" baseAuthorityYear="1845" class="Mammalia" family="Didelphidae" genus="Marmosops" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="impavidus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEA61FA462FC0FA4F" italics="true" pageId="25" pageNumber="26">M. impavidus</emphasis>
|
||
</taxonomicName>
|
||
consists of
|
||
<collectionCode id="48A66FCCFFD3FF8CED4FFA282E91FA4C" box="[893,954,1478,1501]" country="USA" httpUri="http://grbio.org/cool/km06-gtbn" name="Museum of Southwestern Biology" pageId="25" pageNumber="26" type="Museum">MSB</collectionCode>
|
||
57000 (from Independencia in
|
||
<collectingRegion id="EC7339EBFFD3FF8CED75FA0B291EFA6D" box="[839,1077,1509,1532]" country="Bolivia" name="Pando" pageId="25" pageNumber="26">Pando department</collectingRegion>
|
||
) and
|
||
<collectionCode id="48A66FCCFFD3FF8CEABEFA0B29E7FA6D" box="[1164,1228,1509,1532]" country="USA" httpUri="http://grbio.org/cool/km06-gtbn" name="Museum of Southwestern Biology" pageId="25" pageNumber="26" type="Museum">MSB</collectionCode>
|
||
58508 (from
|
||
<quantity id="E94F5AECFFD3FF8CED68F9EA2EB3F98A" box="[858,920,1540,1563]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="25" pageNumber="26" unit="km" value="2.0">2 km</quantity>
|
||
S Caranda in
|
||
<collectingRegion id="EC7339EBFFD3FF8CEA7AF9EA2E68F9A8" country="Bolivia" name="Santa Cruz" pageId="25" pageNumber="26">Santa Cruz department</collectingRegion>
|
||
); both are examples of ‘‘
|
||
<taxonomicName id="E9B78C8AFFD3FF8CEA4CF9CD2E3AF9C9" authorityName="Gardner & Creighton" authorityYear="1989" class="Mammalia" family="Didelphidae" genus="Gracilinanus" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="genus">
|
||
<emphasis id="1CC32B1BFFD3FF8CEA4CF9CD2E3AF9C9" italics="true" pageId="25" pageNumber="26">Gracilinanus</emphasis>
|
||
</taxonomicName>
|
||
’’
|
||
<emphasis id="1CC32B1BFFD3FF8CED1DF9AF2EECF9C9" box="[815,967,1601,1624]" italics="true" pageId="25" pageNumber="26">unduaviensis</emphasis>
|
||
, a taxon that is currently treated (e.g., by
|
||
<bibRefCitation id="4A268AF8FFD3FF8CEDEAF98E29AFF9E6" author="Gardner, A. L." box="[984,1156,1632,1655]" pageId="25" pageNumber="26" pagination="15 - 23" refId="ref15920" refString="Gardner, A. L. 1993. Order Didelphimorphia. In D. E. Wilson and D. M. Reeder (editors), Mammal species of the world, 2 nd ed: 15 - 23. Washington, DC: Smithsonian Institution Press." type="book chapter" year="1993">Gardner, 1993</bibRefCitation>
|
||
) as a junior synonym of
|
||
<taxonomicName id="E9B78C8AFFD3FF8CED93F9912923F907" baseAuthorityName="Burmeister" baseAuthorityYear="1854" box="[929,1032,1663,1686]" class="Mammalia" family="Didelphidae" genus="Gracilinanus" kingdom="Animalia" order="Didelphimorphia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="agilis">
|
||
<emphasis id="1CC32B1BFFD3FF8CED93F9912923F907" box="[929,1032,1663,1686]" italics="true" pageId="25" pageNumber="26">G. agilis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="2E08F709FFD3FF8CECE7F9722E7EF95C" blockId="25.[699,1228,868,1741]" pageId="25" pageNumber="26">
|
||
<collectionCode id="48A66FCCFFD3FF8CECE7F9722E1DF921" box="[725,822,1692,1713]" pageId="25" pageNumber="26">BOLIVIAN</collectionCode>
|
||
SPECIMENS EXAMINED:
|
||
<emphasis id="1CC32B1BFFD3FF8CEA1BF9722946F920" box="[1065,1133,1692,1713]" italics="true" pageId="25" pageNumber="26">
|
||
<collectingRegion id="EC7339EBFFD3FF8CEA1BF9722946F920" box="[1065,1133,1692,1713]" country="Bolivia" name="Pando" pageId="25" pageNumber="26">Pando</collectingRegion>
|
||
</emphasis>
|
||
, Palmira (
|
||
<collectionCode id="48A66FCCFFD3FF8CECF0F9562FD0F95C" box="[706,763,1720,1741]" country="USA" httpUri="http://grbio.org/cool/km06-gtbn" name="Museum of Southwestern Biology" pageId="25" pageNumber="26" type="Museum">MSB</collectionCode>
|
||
57002).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |