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<document ID-DOI="10.1206/0003-0082(2003)421&lt;0001:ANSOTR&gt;2.0.CO;2" ID-GBIF-Dataset="f4c2f80e-4917-4b5b-9415-0ee6377973ce" ID-ISSN="0003-0082" ID-Zenodo-Dep="4734917" approvalRequired="4" approvalRequired_for_taxonomicNames="4" checkinTime="1620068002453" checkinUser="felipe" docAuthor="VOSS, ROBERT S." docDate="2003" docId="03FAB267FFA7FFDAFF3AFA11DFA1DA46" docLanguage="en" docName="AmMusNovit.2003.3421.1-47.pdf" docOrigin="American Museum Novitates 3421" docSource="http://www.bioone.org/doi/abs/10.1206/0003-0082%282003%29421%3C0001%3AANSOTR%3E2.0.CO%3B2" docStyle="DocumentStyle:70DDF1BDF6846024993F05262BAE3001.1:AmMusNovit.2000-2010.journal_article.type1" docStyleId="70DDF1BDF6846024993F05262BAE3001" docStyleName="AmMusNovit.2000-2010.journal_article.type1" docStyleVersion="1" docTitle="Cryptotis montivagus" docType="treatment" docVersion="7" lastPageNumber="18" masterDocId="FFC3CA1FFFB6FFCBFF8AFF92DB29DF75" masterDocTitle="A New Species of Thomasomys (Rodentia: Muridae) from Eastern Ecuador, with Remarks on Mammalian Diversity and Biogeography in the Cordillera Oriental" masterLastPageNumber="48" masterPageNumber="1" pageNumber="18" updateTime="1671043263584" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>A New Species of Thomasomys (Rodentia: Muridae) from Eastern Ecuador, with Remarks on Mammalian Diversity and Biogeography in the Cordillera Oriental</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>VOSS, ROBERT S.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>American Museum Novitates</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2003</mods:date>
<mods:detail type="pubDate">
<mods:number>2003-12-09</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>3421</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>48</mods:end>
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<mods:location>
<mods:url>http://www.bioone.org/doi/abs/10.1206/0003-0082%282003%29421%3C0001%3AANSOTR%3E2.0.CO%3B2</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.1206/0003-0082(2003)421&lt;0001:ANSOTR&gt;2.0.CO;2</mods:identifier>
<mods:identifier type="GBIF-Dataset">f4c2f80e-4917-4b5b-9415-0ee6377973ce</mods:identifier>
<mods:identifier type="ISSN">0003-0082</mods:identifier>
<mods:identifier type="Zenodo-Dep">4734917</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.5605907" ID-GBIF-Taxon="189547051" ID-Zenodo-Dep="5605907" LSID="urn:lsid:plazi:treatment:03FAB267FFA7FFDAFF3AFA11DFA1DA46" httpUri="http://treatment.plazi.org/id/03FAB267FFA7FFDAFF3AFA11DFA1DA46" lastPageNumber="18" pageId="17" pageNumber="18">
<subSubSection pageId="17" pageNumber="18" type="nomenclature">
<paragraph blockId="17.[176,598,1410,1434]" box="[176,598,1410,1434]" pageId="17" pageNumber="18">
<heading box="[176,598,1410,1434]" centered="true" fontSize="36" level="2" pageId="17" pageNumber="18" reason="8">
<taxonomicName authority="(Anthony)" baseAuthorityName="Anthony" baseAuthorityYear="1921" box="[176,598,1410,1434]" class="Mammalia" family="Soricidae" genus="Cryptotis" kingdom="Animalia" order="Soricomorpha" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="montivagus">
<emphasis box="[176,284,1411,1434]" italics="true" pageId="17" pageNumber="18">Cryptotis</emphasis>
cf.
<emphasis box="[333,467,1411,1434]" italics="true" pageId="17" pageNumber="18">montivagus</emphasis>
(Anthony)
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="17.[123,651,1454,1741]" pageId="17" pageNumber="18">
SPECIMENS COLLECTED: 7.5 km (by road) W Papallacta,
<quantity box="[305,418,1484,1507]" metricMagnitude="0" metricUnit="m" metricValue="3.6576" pageId="17" pageNumber="18" unit="ft" value="12.0">12,000 ft</quantity>
(UMMZ 155585); 6.2 km (by road) W Papallacta,
<quantity box="[539,651,1513,1536]" metricMagnitude="0" metricUnit="m" metricValue="3.56616" pageId="17" pageNumber="18" unit="ft" value="11.7">11,700 ft</quantity>
(UMMZ 155583, 155584, 155704, 155705).
</paragraph>
</subSubSection>
<subSubSection pageId="17" pageNumber="18" type="description">
<paragraph blockId="17.[123,651,1454,1741]" lastBlockId="17.[699,1228,193,1331]" pageId="17" pageNumber="18">OTHER MATERIAL: A single specimen (AMNH 63844) labeled Guamanı´ on one side of the original label and Cerro Guamanı´ on the other side was collected by the Olallas in 1922. Additional shrews from the Cordillera Oriental include one (MCN 150) collected at Papallacta by C. Olalla in 1931 and another (QCAZ 307) collected on Antisana by R. Sierra in 1985 (D. Tirira, personal commun.).</paragraph>
<paragraph blockId="17.[699,1228,193,1331]" pageId="17" pageNumber="18">
TAXONOMY: The Ecuadorean species of
<taxonomicName box="[699,807,340,363]" class="Mammalia" family="Soricidae" genus="Cryptotis" kingdom="Animalia" order="Soricomorpha" pageId="17" pageNumber="18" phylum="Chordata" rank="genus">
<emphasis box="[699,807,340,363]" italics="true" pageId="17" pageNumber="18">Cryptotis</emphasis>
</taxonomicName>
were recently reviewed by
<bibRefCitation author="Vivar, E. &amp; V. Pacheco &amp; M. Valqui" pageId="17" pageNumber="18" pagination="1 - 15" refId="ref25611" refString="Vivar, E., V. Pacheco, and M. Valqui. 1997. A new species of Cryptotis (Insectivora: Soricidae) from northern Peru. American Museum Novitates 3202: 1 - 15." type="journal article" year="1997">Vivar et al. (1997)</bibRefCitation>
, who identified the Guamaní specimen (AMNH 63844) as
<taxonomicName baseAuthorityName="Anthony" baseAuthorityYear="1921" box="[997,1166,399,422]" class="Mammalia" family="Soricidae" genus="Cryptotis" kingdom="Animalia" order="Soricomorpha" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="montivagus">
<emphasis box="[997,1166,399,422]" italics="true" pageId="17" pageNumber="18">C. montivagus</emphasis>
</taxonomicName>
. The five Papallacta shrews, collected only a few kilometers from Guamanı´, appear to be indistinguishable from AMNH 63844 and presumably represent the same taxon. However, measurements of these
<specimenCount box="[983,1150,545,568]" pageId="17" pageNumber="18" type="generic">six specimens</specimenCount>
(from Papallacta and Guamanı´) indicate that they have slightly narrower zygomatic plates and broader interorbits than typical
<taxonomicName baseAuthorityName="Anthony" baseAuthorityYear="1921" box="[1086,1220,633,656]" class="Mammalia" family="Soricidae" genus="Cryptotis" kingdom="Animalia" order="Soricomorpha" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="montivagus">
<emphasis box="[1086,1220,633,656]" italics="true" pageId="17" pageNumber="18">montivagus</emphasis>
</taxonomicName>
, and side­by­side comparisons reveal that they have much less robust anterior unicuspids than any specimen of the
<typeStatus box="[1097,1147,721,744]" pageId="17" pageNumber="18">type</typeStatus>
series (AMNH 4719747201; from Bestión, in the Ecuadorean province of
<collectingRegion box="[997,1078,780,803]" country="Ecuador" name="Azuay" pageId="17" pageNumber="18">Azuay</collectingRegion>
). The possible taxonomic significance of these and other differences (V. Pacheco and N. Woodman, personal commun.) remain to be determined by a more comprehensive evaluation of character variation in Ecuadorean shrews.
</paragraph>
</subSubSection>
<subSubSection pageId="17" pageNumber="18" type="discussion">
<paragraph blockId="17.[699,1228,193,1331]" pageId="17" pageNumber="18">
REMARKS: In a previous list of Papallacta mammals (
<bibRefCitation author="Voss, R. S." box="[830,967,985,1008]" pageId="17" pageNumber="18" pagination="259 - 493" refId="ref25650" 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: 259 - 493." type="journal article" year="1988">Voss, 1988</bibRefCitation>
: table 43), I misidentified this material as
<taxonomicName authority="(Merriam, 1897)" baseAuthorityName="Merriam" baseAuthorityYear="1897" class="Mammalia" family="Soricidae" genus="Cryptotis" kingdom="Animalia" order="Soricomorpha" pageId="17" pageNumber="18" phylum="Chordata" rank="species" species="thomasi">
<emphasis box="[997,1228,1015,1038]" italics="true" pageId="17" pageNumber="18">Cryptotis thomasi</emphasis>
(
<bibRefCitation author="Merriam, C. H." box="[707,890,1044,1067]" pageId="17" pageNumber="18" pagination="227 - 230" refId="ref23852" refString="Merriam, C. H. 1897. Descriptions of five new shrews from Mexico, Guatemala, and Colombia. Proceedings of the Biological Society of Washington 11: 227 - 230." type="journal article" year="1897">Merriam, 1897</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
<paragraph blockId="17.[699,1228,193,1331]" pageId="17" pageNumber="18">
FIELD OBSERVATIONS: The five shrews that I collected near Papallacta in 1980 were taken at elevations ranging from
<quantity metricMagnitude="3" metricUnit="m" metricValue="3.6149999999999998" metricValueMax="3.66" metricValueMin="3.57" pageId="17" pageNumber="18" unit="m" value="3615.0" valueMax="3660.0" valueMin="3570.0">3570 to 3660 m</quantity>
. Of these, three were trapped on the ground in runways or small tunnels through moss in Subalpine Rain Forest, one was found dead on a trail in Subalpine Rain Forest, and one was trapped in a runway though tall grass at the páramo/forest ecotone.
</paragraph>
</subSubSection>
</treatment>
</document>