830 lines
106 KiB
XML
830 lines
106 KiB
XML
<document id="FAE75F2D4355CA792AFE279AAC006459" ID-CLB-Dataset="45936" ID-DOI="10.5281/zenodo.207188" ID-GBIF-Dataset="04ffa69d-4ea3-44a1-aa6c-3b3f4c7d13a1" ID-ISSN="1175-5326" ID-Zenodo-Dep="207188" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460412394905" checkinUser="plazi" docAuthor="Pacheco, Víctor & Peralta, María" docDate="2011" docId="038487F4FF89FFD95A9DFAFCFEA7CD37" docLanguage="en" docName="zt03106p059.pdf" docOrigin="Zootaxa 3106" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Rhipidomys ochrogaster J.A. Allen 1901" docType="treatment" docVersion="10" lastPageNumber="56" masterDocId="FFBDFF8CFF88FFD75A0AFFD2FF89CE23" masterDocTitle="Rediscovery of Rhipidomys ochrogaster J. A. Allen, 1901 (Cricetidae: Sigmodontinae) with a redescription of the species" masterLastPageNumber="59" masterPageNumber="42" pageNumber="43" updateTime="1698300918654" updateUser="ExternalLinkService">
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<mods:title id="476907499855C65CE8B66EA7B65AA069">Rediscovery of Rhipidomys ochrogaster J. A. Allen, 1901 (Cricetidae: Sigmodontinae) with a redescription of the species</mods:title>
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<mods:namePart id="014396EB4EBAE0EA07F3352621A6CD21">Peralta, María</mods:namePart>
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<mods:date id="B2711944A99579279ED7F8BD4ACA445E">2011</mods:date>
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<treatment id="038487F4FF89FFD95A9DFAFCFEA7CD37" ID-DOI="http://doi.org/10.5281/zenodo.5689139" ID-GBIF-Taxon="119423857" ID-Zenodo-Dep="5689139" LSID="urn:lsid:plazi:treatment:038487F4FF89FFD95A9DFAFCFEA7CD37" httpUri="http://treatment.plazi.org/id/038487F4FF89FFD95A9DFAFCFEA7CD37" lastPageId="14" lastPageNumber="56" pageId="1" pageNumber="43">
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<subSubSection id="C3376569FF89FFD65A9DFAFCFD03CB6B" box="[151,650,1326,1352]" pageId="1" pageNumber="43" type="nomenclature">
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<paragraph id="8B9236E2FF89FFD65A9DFAFCFD03CB6B" blockId="1.[151,650,1326,1352]" box="[151,650,1326,1352]" pageId="1" pageNumber="43">
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<heading id="D0DA818EFF89FFD65A9DFAFCFD03CB6B" bold="true" box="[151,650,1326,1352]" fontSize="11" level="1" pageId="1" pageNumber="43" reason="1">
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<taxonomicName id="4C2D4D61FF89FFD65A9DFAFCFD03CB6B" authority="J.A. Allen, 1901" authorityName="J.A. Allen" authorityYear="1901" box="[151,650,1326,1352]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="1" pageNumber="43" phylum="Chordata" rank="species" species="ochrogaster">
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<emphasis id="B959EAF0FF89FFD65A9DFAFCFD03CB6B" bold="true" box="[151,650,1326,1352]" pageId="1" pageNumber="43">
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<emphasis id="B959EAF0FF89FFD65A9DFAFCFE35CB6B" bold="true" box="[151,444,1326,1352]" italics="true" pageId="1" pageNumber="43">Rhipidomys ochrogaster</emphasis>
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<bibRefCitation id="EFBC4B13FF89FFD65BCEFAFCFD03CB6B" author="Allen" box="[452,650,1326,1352]" pageId="1" pageNumber="43" refString="Allen, J. A. (1901) On a further collection of mammals from southeastern Peru, collected by Mr. H. H. Keays, with descriptions of new species. Bulletin of the American Museum of Natural History, 14: 41 - 46." type="journal article" year="1901">J.A. Allen, 1901</bibRefCitation>
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</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="C3376569FF89FFD65A9DFAA7FC57CB92" pageId="1" pageNumber="43" type="materials_examined">
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<paragraph id="8B9236E2FF89FFD65A9DFAA7FC57CB92" blockId="1.[151,1436,1397,2033]" pageId="1" pageNumber="43">
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<emphasis id="B959EAF0FF89FFD65A9DFAA7FEBFCBAD" bold="true" box="[151,310,1397,1422]" pageId="1" pageNumber="43">
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<typeStatus id="54968840FF89FFD65A9DFAA7FF5BCBAE" box="[151,210,1397,1421]" pageId="1" pageNumber="43">Type</typeStatus>
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locality.
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</emphasis>
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“Inca Mines [= Santo
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<collectingCountry id="F33A7672FF89FFD65833FAA7FD2ACBAE" box="[569,675,1397,1421]" name="Dominican Republic" pageId="1" pageNumber="43">Domingo</collectingCountry>
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Mine], about
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<quantity id="4CD59B07FF89FFD65949FAA7FC3BCBAE" box="[835,946,1397,1421]" metricMagnitude="5" metricUnit="m" metricValue="3.218688" pageId="1" pageNumber="43" unit="mi" value="200.0">200 miles</quantity>
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northeast of Juliaca, on the east side of the Andes, on the Inambary River [Río Inambari].” Department of Puno,
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<collectingCountry id="F33A7672FF89FFD659A9FA48FC53CB92" box="[931,986,1434,1457]" name="Peru" pageId="1" pageNumber="43">Peru</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3376569FF89FFD65ACFFA6FFF5CC8D6" pageId="1" pageNumber="43" type="distribution">
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<paragraph id="8B9236E2FF89FFD65ACFFA6FFA15CBDA" blockId="1.[151,1436,1397,2033]" pageId="1" pageNumber="43">
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<emphasis id="B959EAF0FF89FFD65ACFFA6FFED7CBF5" bold="true" box="[197,350,1469,1494]" pageId="1" pageNumber="43">Distribution.</emphasis>
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Only known from the Yungas of southeastern
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<collectingCountry id="F33A7672FF89FFD65977FA6CFC3ACBF6" box="[893,947,1470,1493]" name="Peru" pageId="1" pageNumber="43">Peru</collectingCountry>
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, Department of Puno, in the Río Inambari drainage (
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<bibRefCitation id="EFBC4B13FF89FFD65B0CFA33FE06CBDA" author="Allen" box="[262,399,1505,1529]" pageId="1" pageNumber="43" refString="Allen, J. A. (1901) On a further collection of mammals from southeastern Peru, collected by Mr. H. H. Keays, with descriptions of new species. Bulletin of the American Museum of Natural History, 14: 41 - 46." type="journal article" year="1901">Allen, 1901</bibRefCitation>
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;
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<bibRefCitation id="EFBC4B13FF89FFD65B90FA33FDA9CBDA" author="Tribe" box="[410,544,1505,1529]" pageId="1" pageNumber="43" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
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), and the Río Tambopata drainage (this work), from
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<quantity id="4CD59B07FF89FFD65E67FA33FB4BCBDA" box="[1133,1218,1505,1529]" metricMagnitude="3" metricUnit="m" metricValue="1.22" pageId="1" pageNumber="43" unit="m" value="1220.0">1220 m</quantity>
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to
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<quantity id="4CD59B07FF89FFD65EEFFA33FAB3CBDA" box="[1253,1338,1505,1529]" metricMagnitude="3" metricUnit="m" metricValue="1.9419999999999997" pageId="1" pageNumber="43" unit="m" value="1942.0">1942 m</quantity>
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(
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<figureCitation id="13162A67FF89FFD65F43FA33FA03CBDA" box="[1353,1418,1505,1529]" captionStart="FIGURE 1" captionStartId="2.[151,250,1933,1956]" captionTargetBox="[223,1361,209,1871]" captionTargetId="figure@2.[196,1386,193,1883]" captionTargetPageId="2" captionText="FIGURE 1. Collecting localities of Rhipidomys ochrogaster in Peru, Puno department: (1) Inca Mines (= Santo Domingo) in the valley of Río Inambari; 69 ° 41 ' W, 13 ° 51 ' S; (2) Yanacocha, in the valley of Río Tambopata; 69 º 15 ' 20.4 '' W, 14 º 11 ' 37.5 " S; 1942 m." httpUri="https://zenodo.org/record/207189/files/figure.png" pageId="1" pageNumber="43">Fig. 1</figureCitation>
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).
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</paragraph>
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<paragraph id="8B9236E2FF89FFD65ACFF9D7FF5CC8D6" blockId="1.[151,1436,1397,2033]" pageId="1" pageNumber="43">
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<emphasis id="B959EAF0FF89FFD65ACFF9D7FE28C83D" bold="true" box="[197,417,1541,1566]" pageId="1" pageNumber="43">Revised diagnosis.</emphasis>
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A large-sized, long-tailed species of
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<taxonomicName id="4C2D4D61FF89FFD65959F9D7FC5EC83E" box="[851,983,1541,1565]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="1" pageNumber="43" phylum="Chordata" rank="genus">
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<emphasis id="B959EAF0FF89FFD65959F9D7FC5EC83E" box="[851,983,1541,1565]" italics="true" pageId="1" pageNumber="43">Rhipidomys</emphasis>
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</taxonomicName>
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with orange-brown dorsal fur and pale orange or melon ventral fur; tail dark, considerably longer than head and body, and with long terminal pencil; broad hind foot with metatarsal patch extending onto first phalanges of toes. Skull moderately large, with rather narrow and pointed rostrum, broad interorbital region and broad, rounded braincase; supraorbital shelf well developed and divergent backward; postorbital ridges absent or weak; primitive (pattern 1) carotid circulation (large stapedial foramen, squamosal-alisphenoid groove visible but not strong, and sphenofrontal foramen); and narrow zygomatic plate.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3376569FF89FFDC5ACDF8D3FCBECEF7" lastPageId="11" lastPageNumber="53" pageId="1" pageNumber="43" type="description">
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||
<paragraph id="8B9236E2FF89FFD65ACDF8D3FDF5C9D2" blockId="1.[151,1436,1397,2033]" pageId="1" pageNumber="43">
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||
<emphasis id="B959EAF0FF89FFD65ACDF8D3FDE4C939" bold="true" box="[199,621,1793,1818]" pageId="1" pageNumber="43">Description. External morphology.</emphasis>
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A large-sized
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<taxonomicName id="4C2D4D61FF89FFD65917F8D3FC28C93A" box="[797,929,1793,1817]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="1" pageNumber="43" phylum="Chordata" rank="genus">
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<emphasis id="B959EAF0FF89FFD65917F8D3FC28C93A" box="[797,929,1793,1817]" italics="true" pageId="1" pageNumber="43">Rhipidomys</emphasis>
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</taxonomicName>
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with orange-brown dorsal pelage and relatively long hairs (cover hairs:
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<quantity id="4CD59B07FF89FFD65BE2F8F7FDEBC91E" box="[488,610,1829,1853]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" metricValueMax="1.3" metricValueMin="1.1" pageId="1" pageNumber="43" unit="mm" value="12.0" valueMax="13.0" valueMin="11.0">11–13 mm</quantity>
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, guard hairs:
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<quantity id="4CD59B07FF89FFD658F0F8F7FCFEC91E" box="[762,887,1829,1853]" metricMagnitude="-2" metricUnit="m" metricValue="1.55" metricValueMax="1.7" metricValueMin="1.4" pageId="1" pageNumber="43" unit="mm" value="15.5" valueMax="17.0" valueMin="14.0">14–17 mm</quantity>
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), pale-orange ventral pelage moderately countershaded (
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<figureCitation id="13162A67FF89FFD65AFFF89BFEB2C942" box="[245,315,1865,1889]" captionStart="FIGURE 2" captionStartId="3.[151,250,1971,1994]" captionTargetBox="[205,1397,193,1948]" captionTargetId="figure@3.[205,1400,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. External appearance of Rhipidomys ochrogaster (MUSM 35095): (A) lateral view, (B) dorsal view, and (C) ventral view. Scale is 20 mm." httpUri="https://zenodo.org/record/207190/files/figure.png" pageId="1" pageNumber="43">Fig. 2</figureCitation>
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). The dorsal coloration is Color 26 Clay (color codes follow
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<bibRefCitation id="EFBC4B13FF89FFD659F9F89BFB04C942" author="Smithe" box="[1011,1165,1865,1889]" pageId="1" pageNumber="43" refString="Smithe, F. B. (1975) Naturalist's color guide. New York: American Museum of Natural History." type="book" year="1975">Smithe, 1975</bibRefCitation>
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), washed with Color 28 Olive Brown; ventrally the pelage is Color 24 Buff, and the margins are Color 39 Cinnamon. The chin is whitish. Ventral hairs lack a gray-based band except on the chest. A middorsal stripe and a pectoral streak are lacking. Ears are small and dark with a very narrow antitragus; an auricular patch behind the ears is absent; the orbicular ring is dark but narrow. The anus is not protruded.
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</paragraph>
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<caption id="DF52666AFF8AFFD55A9DF85FFE8FC9C2" httpUri="https://zenodo.org/record/207189/files/figure.png" pageId="2" pageNumber="44" targetBox="[223,1361,209,1871]" targetPageId="2">
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<paragraph id="8B9236E2FF8AFFD55A9DF85FFE8FC9C2" blockId="2.[151,1436,1933,2017]" pageId="2" pageNumber="44">
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<emphasis id="B959EAF0FF8AFFD55A9DF85FFE9DC980" bold="true" box="[151,276,1933,1956]" pageId="2" pageNumber="44">FIGURE 1.</emphasis>
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Collecting localities of
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<taxonomicName id="4C2D4D61FF8AFFD55800F85CFC8AC987" box="[522,771,1934,1956]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="2" pageNumber="44" phylum="Chordata" rank="species" species="ochrogaster">
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<emphasis id="B959EAF0FF8AFFD55800F85CFC8AC987" box="[522,771,1934,1956]" italics="true" pageId="2" pageNumber="44">Rhipidomys ochrogaster</emphasis>
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</taxonomicName>
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in Peru, Puno department: (1) Inca Mines (= Santo Domingo) in the valley of Río Inambari; 69° 41' W, 13° 51' S; (2) Yanacocha, in the valley of Río Tambopata; 69º 15' 20.4'' W, 14º 11' 37.5" S; 1942 m.
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</paragraph>
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</caption>
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||
<caption id="DF52666AFF8BFFD45A9DF861FEFFC9CB" httpUri="https://zenodo.org/record/207190/files/figure.png" pageId="3" pageNumber="45" targetBox="[205,1397,193,1948]" targetPageId="3">
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<paragraph id="8B9236E2FF8BFFD45A9DF861FEFFC9CB" blockId="3.[151,1435,1971,2024]" pageId="3" pageNumber="45">
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<emphasis id="B959EAF0FF8BFFD45A9DF861FE9BC9EB" bold="true" box="[151,274,1971,1994]" pageId="3" pageNumber="45">FIGURE 2.</emphasis>
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External appearance of
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<taxonomicName id="4C2D4D61FF8BFFD4580CF861FD75C9EA" box="[518,764,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="3" pageNumber="45" phylum="Chordata" rank="species" species="ochrogaster">
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<emphasis id="B959EAF0FF8BFFD4580CF861FD75C9EA" box="[518,764,1971,1993]" italics="true" pageId="3" pageNumber="45">Rhipidomys ochrogaster</emphasis>
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</taxonomicName>
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(MUSM 35095): (A) lateral view, (B) dorsal view, and (C) ventral view. Scale is 20 mm.
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</paragraph>
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</caption>
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||
<caption id="DF52666AFF8CFFD35A9DFBC7FB83CA69" httpUri="https://zenodo.org/record/207191/files/figure.png" pageId="4" pageNumber="46" targetBox="[190,1400,193,1014]" targetPageId="4">
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||
<paragraph id="8B9236E2FF8CFFD35A9DFBC7FB83CA69" blockId="4.[151,1435,1045,1098]" pageId="4" pageNumber="46">
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<emphasis id="B959EAF0FF8CFFD35A9DFBC7FE9BCA09" bold="true" box="[151,274,1045,1068]" pageId="4" pageNumber="46">FIGURE 3.</emphasis>
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Hind feet and tail of
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<taxonomicName id="4C2D4D61FF8CFFD35BE3FBC7FD68CA08" box="[489,737,1045,1067]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="4" pageNumber="46" phylum="Chordata" rank="species" species="ochrogaster">
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<emphasis id="B959EAF0FF8CFFD35BE3FBC7FD68CA08" box="[489,737,1045,1067]" italics="true" pageId="4" pageNumber="46">Rhipidomys ochrogaster</emphasis>
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</taxonomicName>
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||
(MUSM 35095): (A) dorsal view of left foot, (B) ventral view of left foot, and (C) terminal part of the tail showing a well developed pencil. Scale is 10 mm.
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</paragraph>
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||
</caption>
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<paragraph id="8B9236E2FF8CFFD35ACFFBA5FE45C8A4" blockId="4.[151,1437,1143,2031]" pageId="4" pageNumber="46">
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Genal, superciliary, and mystacial vibrissae are present. Mystacial vibrissae are very long, extending back far beyond the pinna. Genal and superciliary vibrissae are long and also projected backward far beyond the pinna when appressed to the body. Ungual tufts on the manus cover the claws. The metacarpal region is dark brown flecked with white hairs. The claws of the manus are curved with open bases; the thenar and hypothenar pads are both large and similar in size; digit II is longer than digit V. Pes long and relatively broad, with long ungual tufts that cover the claws; the metatarsal patches are dark brown (Color 27 Drab), flecked with golden hairs, and extending to first phalanges of toes; the terminal portion of toes and sides of the feet are pale orange to cream (
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<figureCitation id="13162A67FF8CFFD35E8BFA9DFB4DCB44" box="[1153,1220,1359,1383]" captionStart="FIGURE 3" captionStartId="4.[151,250,1045,1068]" captionTargetBox="[190,1400,193,1014]" captionTargetId="figure@4.[190,1400,193,1015]" captionTargetPageId="4" captionText="FIGURE 3. Hind feet and tail of Rhipidomys ochrogaster (MUSM 35095): (A) dorsal view of left foot, (B) ventral view of left foot, and (C) terminal part of the tail showing a well developed pencil. Scale is 10 mm." httpUri="https://zenodo.org/record/207191/files/figure.png" pageId="4" pageNumber="46">Fig. 3</figureCitation>
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a). Six plantar pads are present; the thenar and hypothenar are well developed, the first is larger than the second; the hypothenar is located directly behind the pad IV, and overlaps the thenar and pad I (
|
||
<figureCitation id="13162A67FF8CFFD35993FA45FC52CB8C" box="[921,987,1431,1455]" captionStart="FIGURE 3" captionStartId="4.[151,250,1045,1068]" captionTargetBox="[190,1400,193,1014]" captionTargetId="figure@4.[190,1400,193,1015]" captionTargetPageId="4" captionText="FIGURE 3. Hind feet and tail of Rhipidomys ochrogaster (MUSM 35095): (A) dorsal view of left foot, (B) ventral view of left foot, and (C) terminal part of the tail showing a well developed pencil. Scale is 10 mm." httpUri="https://zenodo.org/record/207191/files/figure.png" pageId="4" pageNumber="46">Fig. 3</figureCitation>
|
||
b). Pad region of the plantar surfaces are squamated. Digits on the pes are long, digit I extends to halfway along the second phalange of digit II, and digit V to the base of the claw of digit IV (
|
||
<figureCitation id="13162A67FF8CFFD3582BFA0DFDEDCBD4" box="[545,612,1503,1527]" captionStart="FIGURE 3" captionStartId="4.[151,250,1045,1068]" captionTargetBox="[190,1400,193,1014]" captionTargetId="figure@4.[190,1400,193,1015]" captionTargetPageId="4" captionText="FIGURE 3. Hind feet and tail of Rhipidomys ochrogaster (MUSM 35095): (A) dorsal view of left foot, (B) ventral view of left foot, and (C) terminal part of the tail showing a well developed pencil. Scale is 10 mm." httpUri="https://zenodo.org/record/207191/files/figure.png" pageId="4" pageNumber="46">Fig. 3</figureCitation>
|
||
a, b). The tail is uniformly dark, longer than head and body length (130% in our specimen and 148% in the
|
||
<typeStatus id="54968840FF8CFFD3581AF9D0FDFEC839" box="[528,631,1538,1562]" pageId="4" pageNumber="46" type="holotype">holotype</typeStatus>
|
||
), and terminates in a long pencil of hairs of
|
||
<quantity id="4CD59B07FF8CFFD35E6CF9D0FB7CC839" box="[1126,1269,1538,1562]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.3" metricValueMin="1.7" pageId="4" pageNumber="46" unit="mm" value="20.0" valueMax="23.0" valueMin="17.0">17 to 23 mm</quantity>
|
||
in length (
|
||
<figureCitation id="13162A67FF8CFFD35F64F9D0FF2FC81C" captionStart="FIGURE 3" captionStartId="4.[151,250,1045,1068]" captionTargetBox="[190,1400,193,1014]" captionTargetId="figure@4.[190,1400,193,1015]" captionTargetPageId="4" captionText="FIGURE 3. Hind feet and tail of Rhipidomys ochrogaster (MUSM 35095): (A) dorsal view of left foot, (B) ventral view of left foot, and (C) terminal part of the tail showing a well developed pencil. Scale is 10 mm." httpUri="https://zenodo.org/record/207191/files/figure.png" pageId="4" pageNumber="46">Fig. 3</figureCitation>
|
||
c). The base of the tail is not densely haired. Hairs along the shaft extends over 2.5 rows of scales; and one centimeter covers 13 or 14 rows of the tail. There are three pairs of mammae in inguinal, abdominal and pectoral position (sensu
|
||
<bibRefCitation id="EFBC4B13FF8CFFD35B12F9BDFE49C8A4" author="Pacheco" box="[280,448,1647,1671]" pageId="4" pageNumber="46" refString="Pacheco, V. (2003) Phylogenetic analyses of the Thomasomyini (Muroidea: Sigmodontinae) based on morphological data. Ph D. dissertation. The City University New York, New York, USA." type="book" year="2003">Pacheco, 2003</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF8CFFD25ACFF940FEA1CDCF" blockId="4.[151,1437,1143,2031]" lastBlockId="5.[151,1437,151,2012]" lastPageId="5" lastPageNumber="47" pageId="4" pageNumber="46">
|
||
<emphasis id="B959EAF0FF8CFFD35ACFF940FE49C888" bold="true" box="[197,448,1682,1707]" pageId="4" pageNumber="46">Cranial morphology.</emphasis>
|
||
Skull is relatively large (greatest length 36.61 and
|
||
<quantity id="4CD59B07FF8CFFD35E1BF940FB0CC889" box="[1041,1157,1682,1706]" metricMagnitude="-2" metricUnit="m" metricValue="3.816" pageId="4" pageNumber="46" unit="mm" value="38.16">38.16 mm</quantity>
|
||
in the
|
||
<typeStatus id="54968840FF8CFFD35ED3F940FAB2C889" box="[1241,1339,1682,1706]" pageId="4" pageNumber="46" type="holotype">holotype</typeStatus>
|
||
and our specimen respectively) with a convex braincase profile (
|
||
<figureCitation id="13162A67FF8CFFD35939F965FCF4C8EC" box="[819,893,1719,1743]" captionStart="FIGURE 4" captionStartId="6.[151,250,1971,1994]" captionTargetBox="[210,1379,193,1951]" captionTargetId="figure@6.[210,1379,193,1951]" captionTargetPageId="6" captionText="FIGURE 4. Dorsal, ventral and lateral views of cranium and mandible of Rhipidomys ochrogaster (MUSM 35095). Scale is 10 mm." httpUri="https://zenodo.org/record/207192/files/figure.png" pageId="4" pageNumber="46">Fig. 4</figureCitation>
|
||
). Rostrum relatively narrow and pointed with reduced gnathic process; nasals are long, narrow, and tapering posteriorly to a point posterior to premaxillary-maxillary-frontal joint. Zygomatic notches are shallow; interorbital region is moderately broad, with base of molars visible from dorsal view; supraorbital shelf is prominent and divergent backward, the anterior half is also expanded; postorbital ridge is absent or weak; braincase broad and rounded. Premaxillary-maxillary-frontal joint placed behind zygomatic notch. Zygomatic plate is vertical and narrow, almost as broad as the length of M1. Zygomatic arches with rounded profile but narrow anteriorly, and do not dip to the plane of molar ridges. Anterior orbital bridge is moderately high. Lacrimals are small, elongated, and without posterior process; frontals are broad, flat, and without a medial depression; fronto-parietal suture is rounded or triangular; a rhomboid interparietal is longitudinally longer than half the length of parietals. Parieto-occipital suture is about a third of the parietal breadth. Incisive foramina is long and broad, with posterior margins rounded, and extend backward to a place between M1 procingulum; septum is long and narrow, close to half the length of incisive foramina. Diastema shape is concave; M1 are placed posterior to the base of zygomatic plate. Palate length is short and broad, extending to M3 but not reaching the hypoflexus of M3. Posterolateral palatal pits are small and placed at both sides of mesopterygoid fossa. Maxillary pits are large and placed at level of M1 procingulum. Sphenopalatine vacuities are closed or represented by small slits; maxillary base of molars are rectangular. Mesopterygoid fossa is broad with sides parallel; medial posterior process of palate is very small. Parapterygoid fossa is triangular, deep, and without vacuities; posterior alisphenoid channel and foramen ovale are large; middle lacerate foramen is conspicuous, extends from basisphenoid to near the tegmen tympani; posterior margin of squamosals lacks a notch; alisphenoid strut is present and robust; anterior alisphenoid channel is small. Carotid circulation pattern 1 as determined by
|
||
<bibRefCitation id="EFBC4B13FF8DFFD25EC5FDD2FAD3CC34" author="Voss" box="[1231,1370,511,535]" pageId="5" pageNumber="47" refString="Voss, R. S. (1988) 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>
|
||
: large stapedial foramen, squamosal-alisphenoid groove visible but not strong, and sphenofrontal foramen. Internal carotid canal is relatively small and bounded by basioccipital and Eustachian tube, but not the periotic. Tegmen tympani are large and robust and sinus groove are present. Jugal is robust, maxillary and squamosal endings do not overlap. Ectotympanic ring is open, dorsal margin of ectotympanic do not reach the petrosal; ventral margin of ectotympanic has a small leaf-process. Postglenoid foramen is very small and hidden by the hamular process; subsquamosal fenestra is placed posterior or dorsal to postglenoid foramen, and with its posterior margin opened. Lambdoid ridge is absent, the occipital condyle is at the same level of braincase; paraoccipital process is conspicuous and not bifurcated; ethmoid foramen is placed dorsal to M2; ethmoturbinals are moderate in size; sphenopalatine foramen is bordered by palatine bones; optic foramen is relatively large and dorsal to M3. Bullae are small and not globose; Eustachian tube is long and tubular; anterior process is broad and short, with two spines that may or may not reach the alisphenoids; basioccipital is very broad; mastoids lack perforation. Lamina of malleus is very narrow and not deep, processus brevis of incus is long, conical, and relatively robust; orbicular apophysis is short and massive.
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF8DFFD25ACFFC2AFC4BCBC7" blockId="5.[151,1437,151,2012]" pageId="5" pageNumber="47">
|
||
<emphasis id="B959EAF0FF8DFFD25ACFFC2AFE3ACA33" bold="true" box="[197,435,1016,1040]" pageId="5" pageNumber="47">Dental morphology.</emphasis>
|
||
Incisors deep, moderately opisthodont, with wearing surface facing caudally; upper and lower molar cusps are slightly alternated; tooth design and topography are bunodont and brachyodont; molar hypoflexus and paraflexus do not overlap (
|
||
<figureCitation id="13162A67FF8DFFD2584DFB92FD05CA7B" box="[583,652,1088,1112]" captionStart="FIGURE 5" captionStartId="7.[151,250,1971,1994]" captionTargetBox="[201,1369,193,1910]" captionTargetId="figure@7.[201,1370,193,1910]" captionTargetPageId="7" captionText="FIGURE 5. Occlusal view of molar rows of Rhipidomys ochrogaster (MUSM 35095): (A) left upper molars, (B) right lower molars. Scale is 1 mm." httpUri="https://zenodo.org/record/207193/files/figure.png" pageId="5" pageNumber="47">Fig. 5</figureCitation>
|
||
). Labial cingulum on upper molars are well developed. Procingulum breadth of M1 is less than the breadth across the protocone and paracone. Anteromedian flexus is well defined and separates a smaller anterolingual conule from the anterolabial conule. M1 anteroloph is present and perpendicular to the mure; anterolophule is present and fills the anteroflexus; paraloph is perpendicular to the mure; mesoloph is perpendicular to the cingulum; hypoflexus is distinct and triangular in shape; protostyle and enterostyle are present; paralophule well developed reaching mesoloph. M2 protoflexus is present and small, paraflexus and anteroloph are complete; M2 paraloph obliquely oriented to the mure; hypoflexus and posteroflexus of M2 distinct: paralophule also distinct. M3 topography is crenulated, with a distinct hypoflexus and a low metacone. The procingulid of m1 is divided by the anteromedian flexid into two subequal conules. The m1 presents a well developed lingual cingulid, and a cingulid shelf on the anterolabial margin of the procingulid; protolophid and anterolophid are present; mesolophid and entolophid are perpendicular to murid; posterolophid and posteroflexid are long and narrow; ectolophids are absent; anterolabial cingulum of m2 and m3 are conspicuous.
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF8DFFD25ACFFA3DFAB1C857" blockId="5.[151,1437,151,2012]" pageId="5" pageNumber="47">
|
||
<emphasis id="B959EAF0FF8DFFD25ACFFA3DFDABC82B" bold="true" box="[197,546,1519,1544]" pageId="5" pageNumber="47">Mandible and other features.</emphasis>
|
||
Masseteric crests level with the anterior edge of m1; mental foramen large and placed close to the diastema; capsular process not developed and forming a shelf; mandibular bone not deep, with the ventral margin shallow. Coronoid process short, triangular, slightly ventral to the condylar process; condylar process long, robust, and extending posterior to the angular process. Hyoid basihyal lacks medial process.
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF8DFFD25ACFF952FC77C96F" blockId="5.[151,1437,151,2012]" pageId="5" pageNumber="47">
|
||
The morphology of the stomach conforms to the unilocular-hemiglandular pattern
|
||
<emphasis id="B959EAF0FF8DFFD25E61F953FB20C8BB" box="[1131,1193,1665,1688]" italics="true" pageId="5" pageNumber="47">sensu</emphasis>
|
||
<bibRefCitation id="EFBC4B13FF8DFFD25EBBF952FAEEC8BB" author="Carleton" box="[1201,1383,1664,1688]" pageId="5" pageNumber="47" refString="Carleton, M. D. (1973) A survey of gross stomach morphology in New World Cricetinae (Rodentia, Muroidea), with comments on functional interpretations. Miscellaneous Publications, Museum of Zoology, 146, 1 - 43." type="journal article" year="1973">Carleton (1973)</bibRefCitation>
|
||
; and it is similar to the illustration of
|
||
<taxonomicName id="4C2D4D61FF8DFFD2581AF976FC80C89F" box="[528,777,1700,1724]" class="Mammalia" family="Muridae" genus="Thomasomys" kingdom="Animalia" order="Rodentia" pageId="5" pageNumber="47" phylum="Chordata" rank="species" species="cinereus">
|
||
<emphasis id="B959EAF0FF8DFFD2581AF976FC80C89F" box="[528,777,1700,1724]" italics="true" pageId="5" pageNumber="47">Thomasomys cinereus</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="EFBC4B13FF8DFFD2593BF976FBB7C89F" author="Carleton" box="[817,1086,1700,1724]" pageId="5" pageNumber="47" refString="Carleton, M. D. (1973) A survey of gross stomach morphology in New World Cricetinae (Rodentia, Muroidea), with comments on functional interpretations. Miscellaneous Publications, Museum of Zoology, 146, 1 - 43." type="journal article" year="1973" yearSuffix="b">Carleton (1973: fig 4b)</bibRefCitation>
|
||
. The stomach content analysis revealed a great abundance of seed and insects. Seeds belonged to the species
|
||
<taxonomicName id="4C2D4D61FF8DFFD259F1F91BFBB0C8C3" box="[1019,1081,1737,1760]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="47" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF8DFFD259F1F91BFBB0C8C3" box="[1019,1081,1737,1760]" italics="true" pageId="5" pageNumber="47">Piper</emphasis>
|
||
</taxonomicName>
|
||
sp. 1 and
|
||
<taxonomicName id="4C2D4D61FF8DFFD25EA0F91BFB61C8C3" box="[1194,1256,1737,1760]" class="Magnoliopsida" family="Piperaceae" genus="Piper" kingdom="Plantae" order="Piperales" pageId="5" pageNumber="47" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF8DFFD25EA0F91BFB61C8C3" box="[1194,1256,1737,1760]" italics="true" pageId="5" pageNumber="47">Piper</emphasis>
|
||
</taxonomicName>
|
||
sp. 2 (Arias, E., pers. comm.); while insects were represented by only one species of army ants of the genus
|
||
<taxonomicName id="4C2D4D61FF8DFFD25EBFF93EFA86C927" box="[1205,1295,1772,1796]" class="Insecta" family="Formicidae" genus="Labidus" kingdom="Animalia" order="Hymenoptera" pageId="5" pageNumber="47" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B959EAF0FF8DFFD25EBFF93EFA86C927" box="[1205,1295,1772,1796]" italics="true" pageId="5" pageNumber="47">Labidus</emphasis>
|
||
</taxonomicName>
|
||
(Azorsa, F., pers. comm.). Seeds represented about 30% and the army ants 70% of items in 10 randomly selected fields (Arias, E., pers. comm.). The gall bladder is absent. No endoparasites were observed.
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF8DFFDC5ACFF885FCBECEF7" blockId="5.[151,1437,151,2012]" lastBlockId="11.[151,1437,151,680]" lastPageId="11" lastPageNumber="53" pageId="5" pageNumber="47">
|
||
<emphasis id="B959EAF0FF8DFFD25ACFF885FEE2C953" bold="true" box="[197,363,1879,1904]" pageId="5" pageNumber="47">Comparisons.</emphasis>
|
||
This section is based on characteristics presented by
|
||
<bibRefCitation id="EFBC4B13FF8DFFD259C7F88AFBD7C953" author="Tribe" box="[973,1118,1880,1904]" pageId="5" pageNumber="47" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe (1996)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFBC4B13FF8DFFD25E61F88BFACEC953" box="[1131,1351,1880,1904]" pageId="5" pageNumber="47" refString="Patton J. L., da Silva M. N. F. & Malcolm J. R. (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">
|
||
Patton
|
||
<emphasis id="B959EAF0FF8DFFD25EB0F88BFB7DC953" box="[1210,1268,1880,1904]" italics="true" pageId="5" pageNumber="47">et al.</emphasis>
|
||
(2000)
|
||
</bibRefCitation>
|
||
and by our own examination. Compared to
|
||
<taxonomicName id="4C2D4D61FF8DFFD25825F8AEFCDCC9B7" box="[559,853,1916,1940]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="5" pageNumber="47" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF8DFFD25825F8AEFCDCC9B7" box="[559,853,1916,1940]" italics="true" pageId="5" pageNumber="47">Rhipidomys leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2D4D61FF8DFFD25969F8AFFB80C9B7" box="[867,1033,1916,1940]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="5" pageNumber="47" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF8DFFD25969F8AFFB80C9B7" box="[867,1033,1916,1940]" italics="true" pageId="5" pageNumber="47">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
may be distinguished externally by the bright orange-brown dorsal pelage coloration instead of a dark-brown; ventral fur is pale orange instead of white or light yellowish, and with gray-based hairs only on the chest versus throughout all venter; dorsal hairs are longer,
|
||
<quantity id="4CD59B07FF82FFDD5AE5F9B0FEE3C859" box="[239,362,1634,1658]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" metricValueMax="1.3" metricValueMin="1.1" pageId="10" pageNumber="52" unit="mm" value="12.0" valueMax="13.0" valueMin="11.0">11–13 mm</quantity>
|
||
versus
|
||
<quantity id="4CD59B07FF82FFDD5BCCF9B0FDBEC859" box="[454,567,1634,1658]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" pageId="10" pageNumber="52" unit="mm" value="8.0" valueMax="10.0" valueMin="6.0">6–10 mm</quantity>
|
||
; metatarsal patch coloration extends into the first phalanges of toes versus extending the entire toes (
|
||
<bibRefCitation id="EFBC4B13FF82FFDD5BB2F955FD02C8BC" author="Patton" box="[440,651,1671,1695]" pageId="10" pageNumber="52" refString="Patton J. L., da Silva M. N. F. & Malcolm J. R. (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
|
||
<emphasis id="B959EAF0FF82FFDD5802F95AFDC8C8BC" box="[520,577,1671,1695]" italics="true" pageId="10" pageNumber="52">et al.</emphasis>
|
||
, 2000
|
||
</bibRefCitation>
|
||
); tail with a terminal tuft of hairs from
|
||
<quantity id="4CD59B07FF82FFDD5E4BF955FB46C8BC" box="[1089,1231,1671,1695]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.3" metricValueMin="1.7" pageId="10" pageNumber="52" unit="mm" value="20.0" valueMax="23.0" valueMin="17.0">17 to 23 mm</quantity>
|
||
long versus about
|
||
<quantity id="4CD59B07FF82FFDD5A9DF978FF6EC8E1" box="[151,231,1706,1730]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="10" pageNumber="52" unit="mm" value="25.0">25 mm</quantity>
|
||
in our samples of
|
||
<taxonomicName id="4C2D4D61FF82FFDD5BB4F97EFDF0C8E0" box="[446,633,1707,1731]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF82FFDD5BB4F97EFDF0C8E0" box="[446,633,1707,1731]" italics="true" pageId="10" pageNumber="52">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
, although it might reach
|
||
<quantity id="4CD59B07FF82FFDD5990F978FC62C8E1" box="[922,1003,1706,1730]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="10" pageNumber="52" unit="mm" value="40.0">40 mm</quantity>
|
||
in the last taxon (
|
||
<bibRefCitation id="EFBC4B13FF82FFDD5EB0F978FACAC8E1" author="Tribe" box="[1210,1347,1706,1730]" pageId="10" pageNumber="52" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
|
||
); scales cover 13 or 14 rows per
|
||
<quantity id="4CD59B07FF82FFDD5BA6F91DFE72C8C4" box="[428,507,1743,1767]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="52" unit="mm" value="10.0">10 mm</quantity>
|
||
longitudinally versus 12 rows.
|
||
<taxonomicName id="4C2D4D61FF82FFDD5955F902FB8DC8C4" box="[863,1028,1743,1767]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF82FFDD5955F902FB8DC8C4" box="[863,1028,1743,1767]" italics="true" pageId="10" pageNumber="52">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
is also distinguished from
|
||
<taxonomicName id="4C2D4D61FF82FFDD5F3CF902FF7DC928" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF82FFDD5F3CF902FF7DC928" italics="true" pageId="10" pageNumber="52">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
in several cranio-dental characteristics (
|
||
<figureCitation id="13162A67FF82FFDD58B2F920FC81C929" box="[696,776,1778,1802]" captionStart="FIGURE 6" captionStartId="8.[151,250,1977,2000]" captionTargetBox="[178,1371,193,1901]" captionTargetId="figure@8.[178,1372,193,1903]" captionTargetPageId="8" captionText="FIGURE 6. Dorsal and ventral view of the skull of three species of Rhipidomys: (A) R. gardneri (MUSM 14472), (B) R. leucodactylus (MUSM 12987), and (C) R. ochrogaster (MUSM 35095). Scale is 10 mm." httpUri="https://zenodo.org/record/207194/files/figure.png" pageId="10" pageNumber="52">Figs. 6</figureCitation>
|
||
,
|
||
<figureCitation id="13162A67FF82FFDD591EF920FCAAC929" box="[788,803,1778,1802]" captionStart="FIGURE 7" captionStartId="9.[151,250,1971,1994]" captionTargetBox="[266,1308,193,1924]" captionTargetId="figure@9.[266,1309,193,1925]" captionTargetPageId="9" captionText="FIGURE 7. Lateral view of the skull and mandible of three species of Rhipidomys: (A) R. gardneri (MUSM 14472), (B) R. leucodactylus (MUSM 12987), and (C) R. ochrogaster (MUSM 35095). Scale is 10 mm." httpUri="https://zenodo.org/record/207195/files/figure.png" pageId="10" pageNumber="52">7</figureCitation>
|
||
). The braincase is broad and rounded versus narrow and more elongated, and the rostrum is narrow versus broad (
|
||
<bibRefCitation id="EFBC4B13FF82FFDD592BF8C5FC20C90C" author="Tribe" box="[801,937,1815,1839]" pageId="10" pageNumber="52" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
|
||
). The mesopterygoid fossa is narrow versus broad. The carotid circulatory pattern is primitive (stapedial foramen, internal groove on the squamosal and alisphenoid, and sphenofrontal foramen present) versus the derived condition (
|
||
<bibRefCitation id="EFBC4B13FF82FFDD59D7F88DFBEDC954" author="Tribe" box="[989,1124,1887,1911]" pageId="10" pageNumber="52" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
|
||
); and orbicular apophysis is short versus long and digit-like (
|
||
<figureCitation id="13162A67FF82FFDD580BF850FDCDC9B9" box="[513,580,1922,1946]" captionStart="FIGURE 9" captionStartId="12.[151,250,1939,1962]" captionTargetBox="[196,1394,193,1916]" captionTargetId="figure@12.[196,1394,193,1916]" captionTargetPageId="12" captionText="FIGURE 9. Lateral view of braincase and an enlargement of the auditory bullae region of three species of Rhipidomys: (A – B) Rhipidomys gardneri (MUSM 14472), (C – D) R. leucodactylus (MUSM 12987), and (E – F) R. ochrogaster (MUSM 35095). Scale is 10 mm. pop = paraoccipital process, pb = processus brevis of incus, oa = orbicular apophysis." httpUri="https://zenodo.org/record/207197/files/figure.png" pageId="10" pageNumber="52">Fig. 9</figureCitation>
|
||
).
|
||
<taxonomicName id="4C2D4D61FF82FFDD5853F851FCE3C9B8" box="[601,874,1923,1947]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF82FFDD5853F851FCE3C9B8" box="[601,874,1923,1947]" italics="true" pageId="10" pageNumber="52">Rhipidomys ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
is also generally smaller in several skull measurements (
|
||
<tableCitation id="C6AF0359FF82FFDD5AE0F875FEC8C99C" box="[234,321,1959,1983]" captionStart="TABLE 1" captionStartId="11.[151,235,728,749]" captionTargetBox="[151,1436,895,1879]" captionTargetPageId="11" captionText="TABLE 1. External and cranial measurements (in millimeters) of Rhipidomys leucodactylus, R. gardneri, and R. ochrogaster from Peru. Measurements are given in mean ± standard deviation, with range and sample size." httpUri="http://table.plazi.org/id/DF52666AFF83FFDC5A9DFD0AFBDACD32" pageId="10" pageNumber="52" tableUuid="DF52666AFF83FFDC5A9DFD0AFBDACD32">Table 1</tableCitation>
|
||
): Greatest length of skull, Condyloincisive length, Condylomolar length, Length of orbital fossa, Diastema length, Length of incisive foramina, and Length of maxillary toothrow; and narrower in Breadth of incisive foramina, Breadth of rostrum, Breadth of palatal bridge, Breadth of nasals, and Zygomatic breadth. It is also shorter in Breadth of zygomatic plate and Depth of incisors.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF52666AFF8EFFD15A9DF861FF4CC9CB" httpUri="https://zenodo.org/record/207192/files/figure.png" pageId="6" pageNumber="48" targetBox="[210,1379,193,1951]" targetPageId="6">
|
||
<paragraph id="8B9236E2FF8EFFD15A9DF861FF4CC9CB" blockId="6.[151,1436,1971,2024]" pageId="6" pageNumber="48">
|
||
<emphasis id="B959EAF0FF8EFFD15A9DF861FE9BC9EB" bold="true" box="[151,274,1971,1994]" pageId="6" pageNumber="48">FIGURE 4.</emphasis>
|
||
Dorsal, ventral and lateral views of cranium and mandible of
|
||
<taxonomicName id="4C2D4D61FF8EFFD15988F861FBF0C9EA" box="[898,1145,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="6" pageNumber="48" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF8EFFD15988F861FBF0C9EA" box="[898,1145,1971,1993]" italics="true" pageId="6" pageNumber="48">Rhipidomys ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 35095). Scale is 10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF52666AFF8FFFD05A9DF861FEF7C9CB" httpUri="https://zenodo.org/record/207193/files/figure.png" pageId="7" pageNumber="49" targetBox="[201,1369,193,1910]" targetPageId="7">
|
||
<paragraph id="8B9236E2FF8FFFD05A9DF861FEF7C9CB" blockId="7.[151,1435,1971,2024]" pageId="7" pageNumber="49">
|
||
<emphasis id="B959EAF0FF8FFFD05A9DF861FE9AC9EA" bold="true" box="[151,275,1971,1994]" pageId="7" pageNumber="49">FIGURE 5.</emphasis>
|
||
Occlusal view of molar rows of
|
||
<taxonomicName id="4C2D4D61FF8FFFD0586DF861FCE9C9EA" box="[615,864,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="7" pageNumber="49" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF8FFFD0586DF861FCE9C9EA" box="[615,864,1971,1993]" italics="true" pageId="7" pageNumber="49">Rhipidomys ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 35095): (A) left upper molars, (B) right lower molars. Scale is 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF52666AFF80FFDF5A9DF86BFC6DC9CD" httpUri="https://zenodo.org/record/207194/files/figure.png" pageId="8" pageNumber="50" targetBox="[178,1371,193,1901]" targetPageId="8">
|
||
<paragraph id="8B9236E2FF80FFDF5A9DF86BFC6DC9CD" blockId="8.[151,1436,1977,2031]" pageId="8" pageNumber="50">
|
||
<emphasis id="B959EAF0FF80FFDF5A9DF86BFE9BC9EC" bold="true" box="[151,274,1977,2000]" pageId="8" pageNumber="50">FIGURE 6.</emphasis>
|
||
Dorsal and ventral view of the skull of three species of
|
||
<taxonomicName id="4C2D4D61FF80FFDF5949F868FC33C9F3" box="[835,954,1978,2000]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="50" phylum="Chordata" rank="genus">
|
||
<emphasis id="B959EAF0FF80FFDF5949F868FC33C9F3" box="[835,954,1978,2000]" italics="true" pageId="8" pageNumber="50">Rhipidomys</emphasis>
|
||
</taxonomicName>
|
||
: (A)
|
||
<taxonomicName id="4C2D4D61FF80FFDF59FBF869FBEDC9F3" box="[1009,1124,1978,2000]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="50" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF80FFDF59FBF869FBEDC9F3" box="[1009,1124,1978,2000]" italics="true" pageId="8" pageNumber="50">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 14472), (B)
|
||
<taxonomicName id="4C2D4D61FF80FFDF5F4BF869FF65C9CD" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="50" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF80FFDF5F4BF869FF65C9CD" italics="true" pageId="8" pageNumber="50">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 12987), and (C)
|
||
<taxonomicName id="4C2D4D61FF80FFDF5BFFF808FD02C9CD" box="[501,651,2008,2031]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="8" pageNumber="50" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF80FFDF5BFFF808FD02C9CD" box="[501,651,2008,2031]" italics="true" pageId="8" pageNumber="50">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 35095). Scale is 10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF52666AFF81FFDE5A9DF861FB92C9CB" httpUri="https://zenodo.org/record/207195/files/figure.png" pageId="9" pageNumber="51" targetBox="[266,1308,193,1924]" targetPageId="9">
|
||
<paragraph id="8B9236E2FF81FFDE5A9DF861FB92C9CB" blockId="9.[151,1436,1971,2025]" pageId="9" pageNumber="51">
|
||
<emphasis id="B959EAF0FF81FFDE5A9DF861FE9DC9EA" bold="true" box="[151,276,1971,1994]" pageId="9" pageNumber="51">FIGURE 7.</emphasis>
|
||
Lateral view of the skull and mandible of three species of
|
||
<taxonomicName id="4C2D4D61FF81FFDE5970F861FC78C9EA" box="[890,1009,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="51" phylum="Chordata" rank="genus">
|
||
<emphasis id="B959EAF0FF81FFDE5970F861FC78C9EA" box="[890,1009,1971,1993]" italics="true" pageId="9" pageNumber="51">Rhipidomys</emphasis>
|
||
</taxonomicName>
|
||
: (A)
|
||
<taxonomicName id="4C2D4D61FF81FFDE5E26F866FB28C9EA" box="[1068,1185,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="51" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF81FFDE5E26F866FB28C9EA" box="[1068,1185,1971,1993]" italics="true" pageId="9" pageNumber="51">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 14472), (B)
|
||
<taxonomicName id="4C2D4D61FF81FFDE5F8CF866FEABC9CB" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="51" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF81FFDE5F8CF866FEABC9CB" italics="true" pageId="9" pageNumber="51">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 12987), and (C)
|
||
<taxonomicName id="4C2D4D61FF81FFDE5826F801FD48C9CB" box="[556,705,2002,2024]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="9" pageNumber="51" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF81FFDE5826F801FD48C9CB" box="[556,705,2002,2024]" italics="true" pageId="9" pageNumber="51">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 35095). Scale is 10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF52666AFF82FFDD5A9DF9D3FB00C815" httpUri="https://zenodo.org/record/207196/files/figure.png" pageId="10" pageNumber="52" targetBox="[343,1242,193,1515]" targetPageId="10">
|
||
<paragraph id="8B9236E2FF82FFDD5A9DF9D3FB00C815" blockId="10.[151,1436,1537,1591]" pageId="10" pageNumber="52">
|
||
<emphasis id="B959EAF0FF82FFDD5A9DF9D3FE9BC834" bold="true" box="[151,274,1537,1560]" pageId="10" pageNumber="52">FIGURE 8.</emphasis>
|
||
Occlusal view of upper and lower molar rows of three species of
|
||
<taxonomicName id="4C2D4D61FF82FFDD59A1F9D3FBABC834" box="[939,1058,1537,1559]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="genus">
|
||
<emphasis id="B959EAF0FF82FFDD59A1F9D3FBABC834" box="[939,1058,1537,1559]" italics="true" pageId="10" pageNumber="52">Rhipidomys</emphasis>
|
||
</taxonomicName>
|
||
: (A–D)
|
||
<taxonomicName id="4C2D4D61FF82FFDD5E72F9D1FB65C834" box="[1144,1260,1537,1560]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF82FFDD5E72F9D1FB65C834" box="[1144,1260,1537,1560]" italics="true" pageId="10" pageNumber="52">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 14472), (B–E)
|
||
<taxonomicName id="4C2D4D61FF82FFDD5AD1F9F3FE0BC815" box="[219,386,1568,1590]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF82FFDD5AD1F9F3FE0BC815" box="[219,386,1568,1590]" italics="true" pageId="10" pageNumber="52">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 12987), and (C–F)
|
||
<taxonomicName id="4C2D4D61FF82FFDD58ADF9F3FCB5C815" box="[679,828,1568,1590]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="10" pageNumber="52" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF82FFDD58ADF9F3FCB5C815" box="[679,828,1568,1590]" italics="true" pageId="10" pageNumber="52">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 35095). Scale is 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3376569FF83FFD95ACFFF32FEA7CD37" lastPageId="14" lastPageNumber="56" pageId="11" pageNumber="53" type="reference_group">
|
||
<paragraph id="8B9236E2FF83FFDC5ACFFF32FCB6CC84" blockId="11.[151,1437,151,680]" pageId="11" pageNumber="53">
|
||
<taxonomicName id="4C2D4D61FF83FFDC5ACFFF32FE53CEDB" box="[197,474,224,248]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF83FFDC5ACFFF32FE53CEDB" box="[197,474,224,248]" italics="true" pageId="11" pageNumber="53">Rhipidomys ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
is also distinct from
|
||
<taxonomicName id="4C2D4D61FF83FFDC58D2FF33FCD5CEDB" box="[728,860,224,248]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF83FFDC58D2FF33FCD5CEDB" box="[728,860,224,248]" italics="true" pageId="11" pageNumber="53">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
by the bright orange-brown dorsal fur coloration instead of yellow brown; ventral fur is pale orange instead of whitish, and with gray-based hairs only on chest versus on the throat and chest (
|
||
<bibRefCitation id="EFBC4B13FF83FFDC5BD8FEF5FD17CF1C" author="Patton" box="[466,670,295,320]" pageId="11" pageNumber="53" refString="Patton J. L., da Silva M. N. F. & Malcolm J. R. (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
|
||
<emphasis id="B959EAF0FF83FFDC582EFEFBFDD4CF63" box="[548,605,296,320]" italics="true" pageId="11" pageNumber="53">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
) or throughout all venter (this work); dorsal hairs are longer,
|
||
<quantity id="4CD59B07FF83FFDC5F5DFEF5FF4ACF47" metricMagnitude="-2" metricUnit="m" metricValue="1.2" metricValueMax="1.3" metricValueMin="1.1" pageId="11" pageNumber="53" unit="mm" value="12.0" valueMax="13.0" valueMin="11.0">11–13 mm</quantity>
|
||
versus
|
||
<quantity id="4CD59B07FF83FFDC5B10FE9EFE00CF47" box="[282,393,332,356]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="11" pageNumber="53" unit="mm" value="7.5" valueMax="10.0" valueMin="5.0">5–10 mm</quantity>
|
||
; dark metatarsal patch extends into the first phalanges of toes versus not extending onto the toes (
|
||
<bibRefCitation id="EFBC4B13FF83FFDC5AD8FEBDFE2ACFA4" author="Patton" box="[210,419,367,392]" pageId="11" pageNumber="53" refString="Patton J. L., da Silva M. N. F. & Malcolm J. R. (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
|
||
<emphasis id="B959EAF0FF83FFDC5B28FEA3FED0CFAB" box="[290,345,368,392]" italics="true" pageId="11" pageNumber="53">et al.</emphasis>
|
||
, 2000
|
||
</bibRefCitation>
|
||
); tail with moderate scales, 13 or 14 per
|
||
<quantity id="4CD59B07FF83FFDC5969FEBDFC38CFA4" box="[867,945,367,391]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="53" unit="mm" value="10.0">10 mm</quantity>
|
||
longitudinally versus 16 on average (
|
||
<bibRefCitation id="EFBC4B13FF83FFDC5F58FEBDFE9ACF8F" author="Patton" pageId="11" pageNumber="53" refString="Patton J. L., da Silva M. N. F. & Malcolm J. R. (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
|
||
<emphasis id="B959EAF0FF83FFDC5A9DFE47FF59CF8F" box="[151,208,404,428]" italics="true" pageId="11" pageNumber="53">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
), and the terminal tuft of hairs in the tail is longer,
|
||
<quantity id="4CD59B07FF83FFDC595CFE46FC59CF8F" box="[854,976,404,428]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.3" metricValueMin="1.7" pageId="11" pageNumber="53" unit="mm" value="20.0" valueMax="23.0" valueMin="17.0">17–23 mm</quantity>
|
||
versus
|
||
<quantity id="4CD59B07FF83FFDC5E2CFE46FB1CCF8F" box="[1062,1173,404,428]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.4" metricValueMin="0.6" pageId="11" pageNumber="53" unit="mm" value="10.0" valueMax="14.0" valueMin="6.0">6–14 mm</quantity>
|
||
. In the skull, the braincase in
|
||
<taxonomicName id="4C2D4D61FF83FFDC5AE7FE6BFE1ACFF3" box="[237,403,440,464]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF83FFDC5AE7FE6BFE1ACFF3" box="[237,403,440,464]" italics="true" pageId="11" pageNumber="53">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
is broad and rounded versus narrow and more elongated, and the rostrum is narrow versus broad (
|
||
<bibRefCitation id="EFBC4B13FF83FFDC5AEFFE0EFEE5CFD7" author="Tribe" box="[229,364,476,500]" pageId="11" pageNumber="53" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
|
||
); the zygomatic notch is shallow versus deep, and the mesopterygoid fossa lacks a medial spine on the anterior border versus present (
|
||
<bibRefCitation id="EFBC4B13FF83FFDC585BFE2DFCA4CC34" author="Patton" box="[593,813,511,536]" pageId="11" pageNumber="53" refString="Patton J. L., da Silva M. N. F. & Malcolm J. R. (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
|
||
<emphasis id="B959EAF0FF83FFDC58AEFDD3FD56CC3B" box="[676,735,512,536]" italics="true" pageId="11" pageNumber="53">et al.</emphasis>
|
||
, 2000
|
||
</bibRefCitation>
|
||
); the carotid circulatory pattern is primitive (stapedial foramen, internal groove on the squamosal, and sphenofrontal foramen present) versus the derived condition (
|
||
<bibRefCitation id="EFBC4B13FF83FFDC5A94FD95FEACCC7C" author="Tribe" box="[158,293,583,607]" pageId="11" pageNumber="53" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
|
||
); processus brevis of incus is robust and conspicuous versus weak and slender (
|
||
<figureCitation id="13162A67FF83FFDC5E93FD95FB54CC7C" box="[1177,1245,583,607]" captionStart="FIGURE 9" captionStartId="12.[151,250,1939,1962]" captionTargetBox="[196,1394,193,1916]" captionTargetId="figure@12.[196,1394,193,1916]" captionTargetPageId="12" captionText="FIGURE 9. Lateral view of braincase and an enlargement of the auditory bullae region of three species of Rhipidomys: (A – B) Rhipidomys gardneri (MUSM 14472), (C – D) R. leucodactylus (MUSM 12987), and (E – F) R. ochrogaster (MUSM 35095). Scale is 10 mm. pop = paraoccipital process, pb = processus brevis of incus, oa = orbicular apophysis." httpUri="https://zenodo.org/record/207197/files/figure.png" pageId="11" pageNumber="53">Fig. 9</figureCitation>
|
||
). Also,
|
||
<taxonomicName id="4C2D4D61FF83FFDC5F3EFD9BFF54CCA7" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF83FFDC5F3EFD9BFACCCC43" box="[1332,1349,585,608]" italics="true" pageId="11" pageNumber="53">R</emphasis>
|
||
.
|
||
<emphasis id="B959EAF0FF83FFDC5F58FD9AFF54CCA7" italics="true" pageId="11" pageNumber="53">ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
exhibit a distinctly narrow nasal bone (4.18 versus
|
||
<quantity id="4CD59B07FF83FFDC5915FDBEFCE7CCA7" box="[799,878,620,644]" metricMagnitude="-1" metricUnit="m" metricValue="1.17348" pageId="11" pageNumber="53" unit="in" value="4.62">4.62 in</quantity>
|
||
average) and a narrow zygomatic plate (2.93 versus
|
||
<quantity id="4CD59B07FF83FFDC5AC8FD5DFE99CC84" box="[194,272,655,679]" metricMagnitude="-2" metricUnit="m" metricValue="9.0932" pageId="11" pageNumber="53" unit="in" value="3.58">3.58 in</quantity>
|
||
average) in comparisons to
|
||
<taxonomicName id="4C2D4D61FF83FFDC5846FD43FD45CC8B" box="[588,716,656,680]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF83FFDC5846FD43FD45CC8B" box="[588,716,656,680]" italics="true" pageId="11" pageNumber="53">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="C6AF0359FF83FFDC58D0FD5DFCA7CC84" box="[730,814,655,679]" captionStart="TABLE 1" captionStartId="11.[151,235,728,749]" captionTargetBox="[151,1436,895,1879]" captionTargetPageId="11" captionText="TABLE 1. External and cranial measurements (in millimeters) of Rhipidomys leucodactylus, R. gardneri, and R. ochrogaster from Peru. Measurements are given in mean ± standard deviation, with range and sample size." httpUri="http://table.plazi.org/id/DF52666AFF83FFDC5A9DFD0AFBDACD32" pageId="11" pageNumber="53" tableUuid="DF52666AFF83FFDC5A9DFD0AFBDACD32">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF52666AFF83FFDC5A9DFD0AFBDACD32" ID-Table-UUID="DF52666AFF83FFDC5A9DFD0AFBDACD32" httpUri="http://table.plazi.org/id/DF52666AFF83FFDC5A9DFD0AFBDACD32" pageId="11" pageNumber="53" targetBox="[151,1436,895,1879]" targetIsTable="true" targetPageId="11">
|
||
<paragraph id="8B9236E2FF83FFDC5A9DFD0AFBDACD32" blockId="11.[151,1436,728,876]" pageId="11" pageNumber="53">
|
||
<emphasis id="B959EAF0FF83FFDC5A9DFD0AFE8FCCCE" bold="true" box="[151,262,728,749]" pageId="11" pageNumber="53">TABLE 1.</emphasis>
|
||
External and cranial measurements (in millimeters) of
|
||
<emphasis id="B959EAF0FF83FFDC5934FD0AFB42CCCD" box="[830,1227,728,750]" italics="true" pageId="11" pageNumber="53">
|
||
<taxonomicName id="4C2D4D61FF83FFDC5934FD0AFBC2CCCD" box="[830,1099,728,750]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="leucodactylus">Rhipidomys leucodactylus</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2D4D61FF83FFDC5E5CFD0BFB42CCCD" box="[1110,1227,728,750]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="gardneri">R. gardneri</taxonomicName>
|
||
</emphasis>
|
||
, and
|
||
<taxonomicName id="4C2D4D61FF83FFDC5F0FFD0BFA15CCCD" box="[1285,1436,728,750]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF83FFDC5F0FFD0BFA15CCCD" box="[1285,1436,728,750]" italics="true" pageId="11" pageNumber="53">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
from Peru. Measurements are given in mean ± standard deviation, with range and sample size.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9236E2FF83FFDC5A95FCFFFB79CD61" blockId="11.[151,1436,728,876]" box="[159,1264,813,834]" pageId="11" pageNumber="53">
|
||
Characters
|
||
<emphasis id="B959EAF0FF83FFDC5BEFFCFFFB79CD61" box="[485,1264,813,834]" italics="true" pageId="11" pageNumber="53">
|
||
<taxonomicName id="4C2D4D61FF83FFDC5BEFFCFFFD0DCD61" box="[485,644,813,834]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="leucodactylus">R. leucodactylus</taxonomicName>
|
||
<taxonomicName id="4C2D4D61FF83FFDC5915FCFFFC05CD61" box="[799,908,813,834]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="gardneri">R. gardneri</taxonomicName>
|
||
<taxonomicName id="4C2D4D61FF83FFDC5E69FCFFFB79CD61" box="[1123,1264,813,834]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="11" pageNumber="53" phylum="Chordata" rank="species" species="ochrogaster">R. ochrogaster</taxonomicName>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF83FFDC5E69FC85FDCFC990" blockId="11.[151,1436,728,876]" lastBlockId="11.[151,1436,1914,1971]" pageId="11" pageNumber="53">
|
||
AMNH 16481a MUSM 35095 a External measurements of the
|
||
<typeStatus id="54968840FF83FFDC5BD4F8AEFDBEC9B1" box="[478,567,1916,1938]" pageId="11" pageNumber="53" type="holotype">holotype</typeStatus>
|
||
taken from
|
||
<bibRefCitation id="EFBC4B13FF83FFDC58BDF8AEFCB4C9B0" author="Allen" box="[695,829,1916,1939]" pageId="11" pageNumber="53" refString="Allen, J. A. (1901) On a further collection of mammals from southeastern Peru, collected by Mr. H. H. Keays, with descriptions of new species. Bulletin of the American Museum of Natural History, 14: 41 - 46." type="journal article" year="1901">Allen (1901)</bibRefCitation>
|
||
. Cranial measurements of the
|
||
<typeStatus id="54968840FF83FFDC5E7DF8AEFB59C9B1" box="[1143,1232,1916,1938]" pageId="11" pageNumber="53" type="holotype">holotype</typeStatus>
|
||
taken by the senior author; b measurement taken from dry skin
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF83FFDC5A95FCADFAAEC974" pageId="11" pageNumber="53">
|
||
<table id="F92DC442FF8300285A9DFCADFA15C974" box="[151,1436,895,1879]" gridcols="5" gridrows="25" pageId="11" pageNumber="53">
|
||
<tr id="351D34A0FF8300285A9DFCADFA15CDB7" box="[151,1436,895,916]" gridrow="0" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFCADFE32CDB7" box="[151,443,895,916]" gridcol="0" gridrow="0" pageId="11" pageNumber="53">Head and body length</th>
|
||
<th id="76CC5DDCFF8300285BEFFCADFD6FCDB7" box="[485,742,895,916]" gridcol="1" gridrow="0" pageId="11" pageNumber="53">176 ± 11.53 (163–185) 3</th>
|
||
<th id="76CC5DDCFF8300285914FCADFBBECDB7" box="[798,1079,895,916]" gridcol="2" gridrow="0" pageId="11" pageNumber="53">171 ± 9.165 (161–179) 3</th>
|
||
<th id="76CC5DDCFF8300285E68FCADFB10CDB7" box="[1122,1177,895,916]" gridcol="3" gridrow="0" pageId="11" pageNumber="53">154</th>
|
||
<th id="76CC5DDCFF8300285F09FCADFA15CDB7" box="[1283,1436,895,916]" gridcol="4" gridrow="0" pageId="11" pageNumber="53">152.1</th>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFC75FA15CD9F" box="[151,1436,935,956]" gridrow="1" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFC75FE32CD9F" box="[151,443,935,956]" gridcol="0" gridrow="1" pageId="11" pageNumber="53">Total length</th>
|
||
<td id="76CC5DDCFF8300285BEFFC75FD6FCD9F" box="[485,742,935,956]" gridcol="1" gridrow="1" pageId="11" pageNumber="53">404.7 ± 11.68 (392–415) 3</td>
|
||
<td id="76CC5DDCFF8300285914FC75FBBECD9F" box="[798,1079,935,956]" gridcol="2" gridrow="1" pageId="11" pageNumber="53">356.33 ± 7.09 (350–364) 3</td>
|
||
<td id="76CC5DDCFF8300285E68FC75FB10CD9F" box="[1122,1177,935,956]" gridcol="3" gridrow="1" pageId="11" pageNumber="53">382</td>
|
||
<td id="76CC5DDCFF8300285F09FC75FA15CD9F" box="[1283,1436,935,956]" gridcol="4" gridrow="1" pageId="11" pageNumber="53">350.6</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFC1DFA15CDC7" box="[151,1436,975,996]" gridrow="2" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFC1DFE32CDC7" box="[151,443,975,996]" gridcol="0" gridrow="2" pageId="11" pageNumber="53">Length of tail</th>
|
||
<td id="76CC5DDCFF8300285BEFFC1DFD6FCDC7" box="[485,742,975,996]" gridcol="1" gridrow="2" pageId="11" pageNumber="53">228.67 ± 6.50 (222–235) 3</td>
|
||
<td id="76CC5DDCFF8300285914FC1DFBBECDC7" box="[798,1079,975,996]" gridcol="2" gridrow="2" pageId="11" pageNumber="53">185.33 ± 8.50 (177–194) 3</td>
|
||
<td id="76CC5DDCFF8300285E68FC1DFB10CDC7" box="[1122,1177,975,996]" gridcol="3" gridrow="2" pageId="11" pageNumber="53">228</td>
|
||
<td id="76CC5DDCFF8300285F09FC1DFA15CDC7" box="[1283,1436,975,996]" gridcol="4" gridrow="2" pageId="11" pageNumber="53">198.5</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFC25FA15CA2F" box="[151,1436,1015,1036]" gridrow="3" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFC25FE32CA2F" box="[151,443,1015,1036]" gridcol="0" gridrow="3" pageId="11" pageNumber="53">Length of foot</th>
|
||
<td id="76CC5DDCFF8300285BEFFC25FD6FCA2F" box="[485,742,1015,1036]" gridcol="1" gridrow="3" pageId="11" pageNumber="53">36.67± 2.52 (34–39) 3</td>
|
||
<td id="76CC5DDCFF8300285914FC25FBBECA2F" box="[798,1079,1015,1036]" gridcol="2" gridrow="3" pageId="11" pageNumber="53">34.66 ± 3.51 (31–38) 3</td>
|
||
<td id="76CC5DDCFF8300285E68FC25FB10CA2F" box="[1122,1177,1015,1036]" gridcol="3" gridrow="3" pageId="11" pageNumber="53">35</td>
|
||
<td id="76CC5DDCFF8300285F09FC25FA15CA2F" box="[1283,1436,1015,1036]" gridcol="4" gridrow="3" pageId="11" pageNumber="53">34.5</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFBCDFA15CA14" box="[151,1436,1055,1079]" gridrow="4" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFBCDFE32CA14" box="[151,443,1055,1079]" gridcol="0" gridrow="4" pageId="11" pageNumber="53">Length of ear</th>
|
||
<td id="76CC5DDCFF8300285BEFFBCDFD6FCA14" box="[485,742,1055,1079]" gridcol="1" gridrow="4" pageId="11" pageNumber="53">19.7 ± 5.09 (15–25.1) 3</td>
|
||
<td id="76CC5DDCFF8300285914FBCDFBBECA14" box="[798,1079,1055,1079]" gridcol="2" gridrow="4" pageId="11" pageNumber="53">19.33 ± 0.577 (19–20) 3</td>
|
||
<td id="76CC5DDCFF8300285E68FBCDFB10CA14" box="[1122,1177,1055,1079]" gridcol="3" gridrow="4" pageId="11" pageNumber="53">19b</td>
|
||
<td id="76CC5DDCFF8300285F09FBCDFA15CA14" box="[1283,1436,1055,1079]" gridcol="4" gridrow="4" pageId="11" pageNumber="53">21</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFB98FA15CA7C" box="[151,1436,1098,1119]" gridrow="5" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFB98FE32CA7C" box="[151,443,1098,1119]" gridcol="0" gridrow="5" pageId="11" pageNumber="53">Greatest length of skull</th>
|
||
<td id="76CC5DDCFF8300285BEFFB98FD6FCA7C" box="[485,742,1098,1119]" gridcol="1" gridrow="5" pageId="11" pageNumber="53">41.4 ± 1.2 (40–43) 10</td>
|
||
<td id="76CC5DDCFF8300285914FB98FBBECA7C" box="[798,1079,1098,1119]" gridcol="2" gridrow="5" pageId="11" pageNumber="53">40.4 ± 1.41 (38.2–41.77) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FB98FB10CA7C" box="[1122,1177,1098,1119]" gridcol="3" gridrow="5" pageId="11" pageNumber="53">36.61</td>
|
||
<td id="76CC5DDCFF8300285F09FB98FA15CA7C" box="[1283,1436,1098,1119]" gridcol="4" gridrow="5" pageId="11" pageNumber="53">38.16</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFBA0FA15CAA4" box="[151,1436,1138,1159]" gridrow="6" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFBA0FE32CAA4" box="[151,443,1138,1159]" gridcol="0" gridrow="6" pageId="11" pageNumber="53">Condyloincisive length</th>
|
||
<td id="76CC5DDCFF8300285BEFFBA0FD6FCAA4" box="[485,742,1138,1159]" gridcol="1" gridrow="6" pageId="11" pageNumber="53">38.5 ± 1.3 (37–41) 10</td>
|
||
<td id="76CC5DDCFF8300285914FBA0FBBECAA4" box="[798,1079,1138,1159]" gridcol="2" gridrow="6" pageId="11" pageNumber="53">36.77 ± 1.31 (34.92–38.33) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FBA0FB10CAA4" box="[1122,1177,1138,1159]" gridcol="3" gridrow="6" pageId="11" pageNumber="53">34.34</td>
|
||
<td id="76CC5DDCFF8300285F09FBA0FA15CAA4" box="[1283,1436,1138,1159]" gridcol="4" gridrow="6" pageId="11" pageNumber="53">34.51</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFB48FA15CA8C" box="[151,1436,1178,1199]" gridrow="7" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFB48FE32CA8C" box="[151,443,1178,1199]" gridcol="0" gridrow="7" pageId="11" pageNumber="53">Condylomolar length</th>
|
||
<td id="76CC5DDCFF8300285BEFFB48FD6FCA8C" box="[485,742,1178,1199]" gridcol="1" gridrow="7" pageId="11" pageNumber="53">25.1 ± 0.7 (23.9–26.3) 10</td>
|
||
<td id="76CC5DDCFF8300285914FB48FBBECA8C" box="[798,1079,1178,1199]" gridcol="2" gridrow="7" pageId="11" pageNumber="53">24.04 ± 0.72 (23.22–25.07) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FB48FB10CA8C" box="[1122,1177,1178,1199]" gridcol="3" gridrow="7" pageId="11" pageNumber="53">22.72</td>
|
||
<td id="76CC5DDCFF8300285F09FB48FA15CA8C" box="[1283,1436,1178,1199]" gridcol="4" gridrow="7" pageId="11" pageNumber="53">23.15</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFB10FA15CAF4" box="[151,1436,1218,1239]" gridrow="8" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFB10FE32CAF4" box="[151,443,1218,1239]" gridcol="0" gridrow="8" pageId="11" pageNumber="53">Length of orbital fossa</th>
|
||
<td id="76CC5DDCFF8300285BEFFB10FD6FCAF4" box="[485,742,1218,1239]" gridcol="1" gridrow="8" pageId="11" pageNumber="53">13.7 ± 0.4 (13.1–14.2) 10</td>
|
||
<td id="76CC5DDCFF8300285914FB10FBBECAF4" box="[798,1079,1218,1239]" gridcol="2" gridrow="8" pageId="11" pageNumber="53">13.38 ± 0.52 (12.7–14.06) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FB10FB10CAF4" box="[1122,1177,1218,1239]" gridcol="3" gridrow="8" pageId="11" pageNumber="53">11.99</td>
|
||
<td id="76CC5DDCFF8300285F09FB10FA15CAF4" box="[1283,1436,1218,1239]" gridcol="4" gridrow="8" pageId="11" pageNumber="53">12.66</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFB38FA15CADC" box="[151,1436,1258,1279]" gridrow="9" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFB38FE32CADC" box="[151,443,1258,1279]" gridcol="0" gridrow="9" pageId="11" pageNumber="53">Length of nasals</th>
|
||
<td id="76CC5DDCFF8300285BEFFB38FD6FCADC" box="[485,742,1258,1279]" gridcol="1" gridrow="9" pageId="11" pageNumber="53">14.9 ± 0.7 (14–15.7) 10</td>
|
||
<td id="76CC5DDCFF8300285914FB38FBBECADC" box="[798,1079,1258,1279]" gridcol="2" gridrow="9" pageId="11" pageNumber="53">14.00 ± 0.61 (13.05–14.83) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FB38FB10CADC" box="[1122,1177,1258,1279]" gridcol="3" gridrow="9" pageId="11" pageNumber="53">14.23</td>
|
||
<td id="76CC5DDCFF8300285F09FB38FA15CADC" box="[1283,1436,1258,1279]" gridcol="4" gridrow="9" pageId="11" pageNumber="53">14</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFAC0FA15CB04" box="[151,1436,1298,1319]" gridrow="10" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFAC0FE32CB04" box="[151,443,1298,1319]" gridcol="0" gridrow="10" pageId="11" pageNumber="53">Diastema length</th>
|
||
<td id="76CC5DDCFF8300285BEFFAC0FD6FCB04" box="[485,742,1298,1319]" gridcol="1" gridrow="10" pageId="11" pageNumber="53">11.2 ± 0.7 (10.5–11.6) 10</td>
|
||
<td id="76CC5DDCFF8300285914FAC0FBBECB04" box="[798,1079,1298,1319]" gridcol="2" gridrow="10" pageId="11" pageNumber="53">10.62 ± 0.49 (9.8–10.93) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FAC0FB10CB04" box="[1122,1177,1298,1319]" gridcol="3" gridrow="10" pageId="11" pageNumber="53">9.63</td>
|
||
<td id="76CC5DDCFF8300285F09FAC0FA15CB04" box="[1283,1436,1298,1319]" gridcol="4" gridrow="10" pageId="11" pageNumber="53">9.46</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFAE8FA15CB6C" box="[151,1436,1338,1359]" gridrow="11" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFAE8FE32CB6C" box="[151,443,1338,1359]" gridcol="0" gridrow="11" pageId="11" pageNumber="53">Length of incisive foramina</th>
|
||
<td id="76CC5DDCFF8300285BEFFAE8FD6FCB6C" box="[485,742,1338,1359]" gridcol="1" gridrow="11" pageId="11" pageNumber="53">8.5 ± 0.3 (8.2–9.4) 10</td>
|
||
<td id="76CC5DDCFF8300285914FAE8FBBECB6C" box="[798,1079,1338,1359]" gridcol="2" gridrow="11" pageId="11" pageNumber="53">7.57 ± 0.79 (6.1–8.35) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FAE8FB10CB6C" box="[1122,1177,1338,1359]" gridcol="3" gridrow="11" pageId="11" pageNumber="53">7.95</td>
|
||
<td id="76CC5DDCFF8300285F09FAE8FA15CB6C" box="[1283,1436,1338,1359]" gridcol="4" gridrow="11" pageId="11" pageNumber="53">7.62</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFAB0FA15CB54" box="[151,1436,1378,1399]" gridrow="12" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFAB0FE32CB54" box="[151,443,1378,1399]" gridcol="0" gridrow="12" pageId="11" pageNumber="53">Length of maxillary toothrow</th>
|
||
<td id="76CC5DDCFF8300285BEFFAB0FD6FCB54" box="[485,742,1378,1399]" gridcol="1" gridrow="12" pageId="11" pageNumber="53">6.7 ± 0.3 (6.3–7.1) 10</td>
|
||
<td id="76CC5DDCFF8300285914FAB0FBBECB54" box="[798,1079,1378,1399]" gridcol="2" gridrow="12" pageId="11" pageNumber="53">6.21 ± 0.17 (5.93–6.31) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FAB0FB10CB54" box="[1122,1177,1378,1399]" gridcol="3" gridrow="12" pageId="11" pageNumber="53">6.31</td>
|
||
<td id="76CC5DDCFF8300285F09FAB0FA15CB54" box="[1283,1436,1378,1399]" gridcol="4" gridrow="12" pageId="11" pageNumber="53">6.13</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFA58FA15CBBC" box="[151,1436,1418,1439]" gridrow="13" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFA58FE32CBBC" box="[151,443,1418,1439]" gridcol="0" gridrow="13" pageId="11" pageNumber="53">Breadth of incisive foramina</th>
|
||
<td id="76CC5DDCFF8300285BEFFA58FD6FCBBC" box="[485,742,1418,1439]" gridcol="1" gridrow="13" pageId="11" pageNumber="53">3.44 ± 0.2 (3.1–4) 10</td>
|
||
<td id="76CC5DDCFF8300285914FA58FBBECBBC" box="[798,1079,1418,1439]" gridcol="2" gridrow="13" pageId="11" pageNumber="53">3.32 ± 0.16 (3.19–3.62) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FA58FB10CBBC" box="[1122,1177,1418,1439]" gridcol="3" gridrow="13" pageId="11" pageNumber="53">2.88</td>
|
||
<td id="76CC5DDCFF8300285F09FA58FA15CBBC" box="[1283,1436,1418,1439]" gridcol="4" gridrow="13" pageId="11" pageNumber="53">3.13</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFA60FA15CBE4" box="[151,1436,1458,1479]" gridrow="14" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFA60FE32CBE4" box="[151,443,1458,1479]" gridcol="0" gridrow="14" pageId="11" pageNumber="53">Breadth of rostrum</th>
|
||
<td id="76CC5DDCFF8300285BEFFA60FD6FCBE4" box="[485,742,1458,1479]" gridcol="1" gridrow="14" pageId="11" pageNumber="53">7.4 ± 0.4 (7–8.1) 10</td>
|
||
<td id="76CC5DDCFF8300285914FA60FBBECBE4" box="[798,1079,1458,1479]" gridcol="2" gridrow="14" pageId="11" pageNumber="53">6.17 ± 0.54 (5.57–6.9) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FA60FB10CBE4" box="[1122,1177,1458,1479]" gridcol="3" gridrow="14" pageId="11" pageNumber="53">5.89</td>
|
||
<td id="76CC5DDCFF8300285F09FA60FA15CBE4" box="[1283,1436,1458,1479]" gridcol="4" gridrow="14" pageId="11" pageNumber="53">6.25</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DFA08FA15CBCC" box="[151,1436,1498,1519]" gridrow="15" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DFA08FE32CBCC" box="[151,443,1498,1519]" gridcol="0" gridrow="15" pageId="11" pageNumber="53">Breadth of palatal bridge</th>
|
||
<td id="76CC5DDCFF8300285BEFFA08FD6FCBCC" box="[485,742,1498,1519]" gridcol="1" gridrow="15" pageId="11" pageNumber="53">4.4 ± 0.3 (4–4.7) 10</td>
|
||
<td id="76CC5DDCFF8300285914FA08FBBECBCC" box="[798,1079,1498,1519]" gridcol="2" gridrow="15" pageId="11" pageNumber="53">3.75 ± 0.36 (3.26–4.31) 6</td>
|
||
<td id="76CC5DDCFF8300285E68FA08FB10CBCC" box="[1122,1177,1498,1519]" gridcol="3" gridrow="15" pageId="11" pageNumber="53">3.72</td>
|
||
<td id="76CC5DDCFF8300285F09FA08FA15CBCC" box="[1283,1436,1498,1519]" gridcol="4" gridrow="15" pageId="11" pageNumber="53">4.03</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF9D0FA15C834" box="[151,1436,1538,1559]" gridrow="16" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF9D0FE32C834" box="[151,443,1538,1559]" gridcol="0" gridrow="16" pageId="11" pageNumber="53">Breadth of first upper molar</th>
|
||
<td id="76CC5DDCFF8300285BEFF9D0FD6FC834" box="[485,742,1538,1559]" gridcol="1" gridrow="16" pageId="11" pageNumber="53">1.8 ± 0.1 (1.6–1.9) 10</td>
|
||
<td id="76CC5DDCFF8300285914F9D0FBBEC834" box="[798,1079,1538,1559]" gridcol="2" gridrow="16" pageId="11" pageNumber="53">1.67 ± 0.05 (1.61–1.75) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F9D0FB10C834" box="[1122,1177,1538,1559]" gridcol="3" gridrow="16" pageId="11" pageNumber="53">1.77</td>
|
||
<td id="76CC5DDCFF8300285F09F9D0FA15C834" box="[1283,1436,1538,1559]" gridcol="4" gridrow="16" pageId="11" pageNumber="53">1.81</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF9F8FA15C81C" box="[151,1436,1578,1599]" gridrow="17" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF9F8FE32C81C" box="[151,443,1578,1599]" gridcol="0" gridrow="17" pageId="11" pageNumber="53">Breadth of nasals</th>
|
||
<td id="76CC5DDCFF8300285BEFF9F8FD6FC81C" box="[485,742,1578,1599]" gridcol="1" gridrow="17" pageId="11" pageNumber="53">4.9 ± 0.4 (4.4–5.6) 10</td>
|
||
<td id="76CC5DDCFF8300285914F9F8FBBEC81C" box="[798,1079,1578,1599]" gridcol="2" gridrow="17" pageId="11" pageNumber="53">4.62 ± 0.24 (4.35–4.96) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F9F8FB10C81C" box="[1122,1177,1578,1599]" gridcol="3" gridrow="17" pageId="11" pageNumber="53">4.23</td>
|
||
<td id="76CC5DDCFF8300285F09F9F8FA15C81C" box="[1283,1436,1578,1599]" gridcol="4" gridrow="17" pageId="11" pageNumber="53">4.12</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF980FA15C844" box="[151,1436,1618,1639]" gridrow="18" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF980FE32C844" box="[151,443,1618,1639]" gridcol="0" gridrow="18" pageId="11" pageNumber="53">Least interorbital breadth</th>
|
||
<td id="76CC5DDCFF8300285BEFF980FD6FC844" box="[485,742,1618,1639]" gridcol="1" gridrow="18" pageId="11" pageNumber="53">6.2 ± 0.5 (5.6–6.9) 10</td>
|
||
<td id="76CC5DDCFF8300285914F980FBBEC844" box="[798,1079,1618,1639]" gridcol="2" gridrow="18" pageId="11" pageNumber="53">6.26 ± 0.21 (6.03–6.61) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F980FB10C844" box="[1122,1177,1618,1639]" gridcol="3" gridrow="18" pageId="11" pageNumber="53">5.81</td>
|
||
<td id="76CC5DDCFF8300285F09F980FA15C844" box="[1283,1436,1618,1639]" gridcol="4" gridrow="18" pageId="11" pageNumber="53">6.1</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF9A8FA15C8AC" box="[151,1436,1658,1679]" gridrow="19" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF9A8FE32C8AC" box="[151,443,1658,1679]" gridcol="0" gridrow="19" pageId="11" pageNumber="53">Zygomatic breadth</th>
|
||
<td id="76CC5DDCFF8300285BEFF9A8FD6FC8AC" box="[485,742,1658,1679]" gridcol="1" gridrow="19" pageId="11" pageNumber="53">22 ± 0.8 (20.6–22.9) 10</td>
|
||
<td id="76CC5DDCFF8300285914F9A8FBBEC8AC" box="[798,1079,1658,1679]" gridcol="2" gridrow="19" pageId="11" pageNumber="53">20.94 ± 0.68 (20.2–21.72) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F9A8FB10C8AC" box="[1122,1177,1658,1679]" gridcol="3" gridrow="19" pageId="11" pageNumber="53">19.68</td>
|
||
<td id="76CC5DDCFF8300285F09F9A8FA15C8AC" box="[1283,1436,1658,1679]" gridcol="4" gridrow="19" pageId="11" pageNumber="53">20.48</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF970FA15C894" box="[151,1436,1698,1719]" gridrow="20" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF970FE32C894" box="[151,443,1698,1719]" gridcol="0" gridrow="20" pageId="11" pageNumber="53">Braincase breadth</th>
|
||
<td id="76CC5DDCFF8300285BEFF970FD6FC894" box="[485,742,1698,1719]" gridcol="1" gridrow="20" pageId="11" pageNumber="53">16.8 ± 0.5 (16.3–17.4) 10</td>
|
||
<td id="76CC5DDCFF8300285914F970FBBEC894" box="[798,1079,1698,1719]" gridcol="2" gridrow="20" pageId="11" pageNumber="53">16.49 ± 0.42 (15.78–16.92) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F970FB10C894" box="[1122,1177,1698,1719]" gridcol="3" gridrow="20" pageId="11" pageNumber="53">16.41</td>
|
||
<td id="76CC5DDCFF8300285F09F970FA15C894" box="[1283,1436,1698,1719]" gridcol="4" gridrow="20" pageId="11" pageNumber="53">17.02</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF918FA15C8FC" box="[151,1436,1738,1759]" gridrow="21" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF918FE32C8FC" box="[151,443,1738,1759]" gridcol="0" gridrow="21" pageId="11" pageNumber="53">Breadth of zygomatic plate</th>
|
||
<td id="76CC5DDCFF8300285BEFF918FD6FC8FC" box="[485,742,1738,1759]" gridcol="1" gridrow="21" pageId="11" pageNumber="53">3.7 ± 0.2 (2.9–4) 10</td>
|
||
<td id="76CC5DDCFF8300285914F918FBBEC8FC" box="[798,1079,1738,1759]" gridcol="2" gridrow="21" pageId="11" pageNumber="53">3.58 ± 0.18 (3.23–3.73) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F918FB10C8FC" box="[1122,1177,1738,1759]" gridcol="3" gridrow="21" pageId="11" pageNumber="53">2.92</td>
|
||
<td id="76CC5DDCFF8300285F09F918FA15C8FC" box="[1283,1436,1738,1759]" gridcol="4" gridrow="21" pageId="11" pageNumber="53">2.94</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF920FA15C924" box="[151,1436,1778,1799]" gridrow="22" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF920FE32C924" box="[151,443,1778,1799]" gridcol="0" gridrow="22" pageId="11" pageNumber="53">Depth of incisor</th>
|
||
<td id="76CC5DDCFF8300285BEFF920FD6FC924" box="[485,742,1778,1799]" gridcol="1" gridrow="22" pageId="11" pageNumber="53">2.3 ± 0.1 (2.1–2.4) 10</td>
|
||
<td id="76CC5DDCFF8300285914F920FBBEC924" box="[798,1079,1778,1799]" gridcol="2" gridrow="22" pageId="11" pageNumber="53">2.22 ± 0.18 (1.95–2.41) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F920FB10C924" box="[1122,1177,1778,1799]" gridcol="3" gridrow="22" pageId="11" pageNumber="53">1.95</td>
|
||
<td id="76CC5DDCFF8300285F09F920FA15C924" box="[1283,1436,1778,1799]" gridcol="4" gridrow="22" pageId="11" pageNumber="53">2.03</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF8C8FA15C90C" box="[151,1436,1818,1839]" gridrow="23" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF8C8FE32C90C" box="[151,443,1818,1839]" gridcol="0" gridrow="23" pageId="11" pageNumber="53">Height of braincase</th>
|
||
<td id="76CC5DDCFF8300285BEFF8C8FD6FC90C" box="[485,742,1818,1839]" gridcol="1" gridrow="23" pageId="11" pageNumber="53">11.5 ± 0.4 (10.4–12) 9</td>
|
||
<td id="76CC5DDCFF8300285914F8C8FBBEC90C" box="[798,1079,1818,1839]" gridcol="2" gridrow="23" pageId="11" pageNumber="53">11.05 ± 0.26 (10.73–11.37) 6</td>
|
||
<td id="76CC5DDCFF8300285E68F8C8FB10C90C" box="[1122,1177,1818,1839]" gridcol="3" gridrow="23" pageId="11" pageNumber="53">11.38</td>
|
||
<td id="76CC5DDCFF8300285F09F8C8FA15C90C" box="[1283,1436,1818,1839]" gridcol="4" gridrow="23" pageId="11" pageNumber="53">11.3</td>
|
||
</tr>
|
||
<tr id="351D34A0FF8300285A9DF890FA15C974" box="[151,1436,1858,1879]" gridrow="24" pageId="11" pageNumber="53">
|
||
<th id="76CC5DDCFF8300285A9DF890FE32C974" box="[151,443,1858,1879]" gridcol="0" gridrow="24" pageId="11" pageNumber="53">Weight</th>
|
||
<td id="76CC5DDCFF8300285BEFF890FD6FC974" box="[485,742,1858,1879]" gridcol="1" gridrow="24" pageId="11" pageNumber="53">159 ± 3.61 (155–162) 3</td>
|
||
<td id="76CC5DDCFF8300285914F890FBBEC974" box="[798,1079,1858,1879]" gridcol="2" gridrow="24" pageId="11" pageNumber="53">144 ± 12.86 (126–155) 5</td>
|
||
<td id="76CC5DDCFF8300285E68F890FB10C974" box="[1122,1177,1858,1879]" gridcol="3" gridrow="24" pageId="11" pageNumber="53">-</td>
|
||
<td id="76CC5DDCFF8300285F09F890FA15C974" box="[1283,1436,1858,1879]" gridcol="4" gridrow="24" pageId="11" pageNumber="53">129</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="DF52666AFF84FFDB5A9DF841FB0BC9C4" httpUri="https://zenodo.org/record/207197/files/figure.png" pageId="12" pageNumber="54" targetBox="[196,1394,193,1916]" targetPageId="12">
|
||
<paragraph id="8B9236E2FF84FFDB5A9DF841FB0BC9C4" blockId="12.[151,1437,1939,2023]" pageId="12" pageNumber="54">
|
||
<emphasis id="B959EAF0FF84FFDB5A9DF841FE9AC98A" bold="true" box="[151,275,1939,1962]" pageId="12" pageNumber="54">FIGURE 9.</emphasis>
|
||
Lateral view of braincase and an enlargement of the auditory bullae region of three species of
|
||
<taxonomicName id="4C2D4D61FF84FFDB5EDCF846FAC4C989" box="[1238,1357,1940,1962]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="54" phylum="Chordata" rank="genus">
|
||
<emphasis id="B959EAF0FF84FFDB5EDCF846FAC4C989" box="[1238,1357,1940,1962]" italics="true" pageId="12" pageNumber="54">Rhipidomys</emphasis>
|
||
</taxonomicName>
|
||
: (A–B)
|
||
<taxonomicName id="4C2D4D61FF84FFDB5A9DF861FEE6C9EA" box="[151,367,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="54" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF84FFDB5A9DF861FEE6C9EA" box="[151,367,1971,1993]" italics="true" pageId="12" pageNumber="54">Rhipidomys gardneri</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 14472), (C–D)
|
||
<taxonomicName id="4C2D4D61FF84FFDB587CF866FC96C9EA" box="[630,799,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="54" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF84FFDB587CF866FC96C9EA" box="[630,799,1971,1993]" italics="true" pageId="12" pageNumber="54">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 12987), and (E–F)
|
||
<taxonomicName id="4C2D4D61FF84FFDB5E45F866FB6EC9EA" box="[1103,1255,1971,1993]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="12" pageNumber="54" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF84FFDB5E45F866FB6EC9EA" box="[1103,1255,1971,1993]" italics="true" pageId="12" pageNumber="54">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
(MUSM 35095). Scale is 10 mm. pop= paraoccipital process, pb=processus brevis of incus, oa=orbicular apophysis.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF52666AFF85FFDA5A9DF8B5FEEEC9BF" httpUri="https://zenodo.org/record/207198/files/figure.png" pageId="13" pageNumber="55" targetBox="[229,1357,193,1851]" targetPageId="13">
|
||
<paragraph id="8B9236E2FF85FFDA5A9DF8B5FEEEC9BF" blockId="13.[151,1436,1895,1948]" pageId="13" pageNumber="55">
|
||
<emphasis id="B959EAF0FF85FFDA5A9DF8B5FEA9C95E" bold="true" box="[151,288,1895,1918]" pageId="13" pageNumber="55">FIGURE 10.</emphasis>
|
||
Mountain forest habitat near Yanacocha town where
|
||
<taxonomicName id="4C2D4D61FF85FFDA5949F8BAFBB2C95D" box="[835,1083,1896,1918]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="13" pageNumber="55" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF85FFDA5949F8BAFBB2C95D" box="[835,1083,1896,1918]" italics="true" pageId="13" pageNumber="55">Rhipidomys ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
was collected in our study. Photograph by M. Peralta.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9236E2FF86FFD95ACFFF4AFED0CF47" blockId="14.[151,1436,151,788]" pageId="14" pageNumber="56">
|
||
Upper and lower molars of
|
||
<taxonomicName id="4C2D4D61FF86FFD95BF5FF4BFD2FCE93" box="[511,678,152,176]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF86FFD95BF5FF4BFD2FCE93" box="[511,678,152,176]" italics="true" pageId="14" pageNumber="56">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
are very similar to those of
|
||
<taxonomicName id="4C2D4D61FF86FFD959E0FF4BFB2DCE93" box="[1002,1188,152,176]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF86FFD959E0FF4BFB2DCE93" box="[1002,1188,152,176]" italics="true" pageId="14" pageNumber="56">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C2D4D61FF86FFD95ED7FF4BFAD7CE93" box="[1245,1374,152,176]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF86FFD95ED7FF4BFAD7CE93" box="[1245,1374,152,176]" italics="true" pageId="14" pageNumber="56">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13162A67FF86FFD95F64FF45FF2FCEF7" captionStart="FIGURE 8" captionStartId="10.[151,250,1537,1560]" captionTargetBox="[343,1242,193,1515]" captionTargetId="figure@10.[343,1243,193,1516]" captionTargetPageId="10" captionText="FIGURE 8. Occlusal view of upper and lower molar rows of three species of Rhipidomys: (A – D) R. gardneri (MUSM 14472), (B – E) R. leucodactylus (MUSM 12987), and (C – F) R. ochrogaster (MUSM 35095). Scale is 1 mm." httpUri="https://zenodo.org/record/207196/files/figure.png" pageId="14" pageNumber="56">Fig. 8</figureCitation>
|
||
), except that anteromedian flexus and flexid are deeper in
|
||
<taxonomicName id="4C2D4D61FF86FFD9593BFF6FFC60CEF7" box="[817,1001,188,212]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF86FFD9593BFF6FFC60CEF7" box="[817,1001,188,212]" italics="true" pageId="14" pageNumber="56">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C2D4D61FF86FFD95E14FF6FFB17CEF7" box="[1054,1182,188,212]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF86FFD95E14FF6FFB17CEF7" box="[1054,1182,188,212]" italics="true" pageId="14" pageNumber="56">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
than in
|
||
<taxonomicName id="4C2D4D61FF86FFD95EFDFF6FFEA7CED4" authority="Tribe, 1996" authorityName="Tribe" authorityYear="1996" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF86FFD95EFDFF6FFA15CEF7" box="[1271,1436,188,212]" italics="true" pageId="14" pageNumber="56">R. ochrogaster</emphasis>
|
||
(
|
||
<bibRefCitation id="EFBC4B13FF86FFD95A94FF0DFEAFCED4" author="Tribe" box="[158,294,223,247]" pageId="14" pageNumber="56" refString="Tribe, C. J. (1996) The Neotropical rodent genus Rhipidomys (Cricetidae: Sigmodontinae) - a taxonomic revision. Unpublished Ph. D. dissertation, University College London." type="book" year="1996">Tribe, 1996</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. This author also mentioned that
|
||
<taxonomicName id="4C2D4D61FF86FFD958A9FF33FCC1CEDB" box="[675,840,224,248]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF86FFD958A9FF33FCC1CEDB" box="[675,840,224,248]" italics="true" pageId="14" pageNumber="56">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
have upper molars with well developed paralophule/ mesostyle, but these structures are also present in the other two species.
|
||
<taxonomicName id="4C2D4D61FF86FFD959C6FED7FBFBCF3F" box="[972,1138,260,284]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF86FFD959C6FED7FBFBCF3F" box="[972,1138,260,284]" italics="true" pageId="14" pageNumber="56">R. ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C2D4D61FF86FFD95EA1FED7FAECCF3F" box="[1195,1381,260,284]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="leucodactylus">
|
||
<emphasis id="B959EAF0FF86FFD95EA1FED7FAECCF3F" box="[1195,1381,260,284]" italics="true" pageId="14" pageNumber="56">R. leucodactylus</emphasis>
|
||
</taxonomicName>
|
||
lack enteroloph and ectolophids on upper and lower molars respectively, but these structures are frequently seen in
|
||
<taxonomicName id="4C2D4D61FF86FFD95F8EFEFBFF71CF47" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="gardneri">
|
||
<emphasis id="B959EAF0FF86FFD95F8EFEFBFF71CF47" italics="true" pageId="14" pageNumber="56">R. gardneri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13162A67FF86FFD95B0DFE9EFEC5CF47" box="[263,332,332,356]" captionStart="FIGURE 8" captionStartId="10.[151,250,1537,1560]" captionTargetBox="[343,1242,193,1515]" captionTargetId="figure@10.[343,1243,193,1516]" captionTargetPageId="10" captionText="FIGURE 8. Occlusal view of upper and lower molar rows of three species of Rhipidomys: (A – D) R. gardneri (MUSM 14472), (B – E) R. leucodactylus (MUSM 12987), and (C – F) R. ochrogaster (MUSM 35095). Scale is 1 mm." httpUri="https://zenodo.org/record/207196/files/figure.png" pageId="14" pageNumber="56">Fig. 8</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF86FFD95ACFFEA2FA8ACCA7" blockId="14.[151,1436,151,788]" pageId="14" pageNumber="56">
|
||
<emphasis id="B959EAF0FF86FFD95ACFFEA2FE0ECFAB" bold="true" box="[197,391,367,392]" pageId="14" pageNumber="56">Natural history.</emphasis>
|
||
The habitat of the collection site is characterized by a forest of slender trees that reach approximately
|
||
<quantity id="4CD59B07FF86FFD95B35FE46FEF1CF8F" box="[319,376,404,428]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="56" unit="m" value="15.0">15 m</quantity>
|
||
in height, a dense understory, and a forest floor covered to a depth of at least
|
||
<quantity id="4CD59B07FF86FFD95EDCFE46FA84CF8F" box="[1238,1293,404,428]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="56" unit="cm" value="3.0">3 cm</quantity>
|
||
with soil litter (
|
||
<figureCitation id="13162A67FF86FFD95ACFFE65FE93CFEC" box="[197,282,439,463]" captionStart="FIGURE 10" captionStartId="13.[151,250,1895,1918]" captionTargetBox="[229,1357,193,1851]" captionTargetId="figure@13.[229,1357,193,1852]" captionTargetPageId="13" captionText="FIGURE 10. Mountain forest habitat near Yanacocha town where Rhipidomys ochrogaster was collected in our study. Photograph by M. Peralta." httpUri="https://zenodo.org/record/207198/files/figure.png" pageId="14" pageNumber="56">Fig. 10</figureCitation>
|
||
). The trap line was set on a steep slope, dominated by woody plants and herbaceous patches of fern, grass and sedge. Plant species present in this habitat are
|
||
<taxonomicName id="4C2D4D61FF86FFD95906FE0EFCBFCFD7" ID-CoL="62WJ5" box="[780,822,476,500]" class="Magnoliopsida" family="Aquifoliaceae" genus="Ilex" kingdom="Plantae" order="Aquifoliales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95906FE0EFCBFCFD7" box="[780,822,476,500]" italics="true" pageId="14" pageNumber="56">Ilex</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD95961FE0EFB86CFD7" ID-CoL="6LY" box="[875,1039,476,500]" class="Magnoliopsida" family="Aquifoliaceae" kingdom="Plantae" order="Aquifoliales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Aquifoliaceae</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C2D4D61FF86FFD95E2BFE0EFB06CFD7" box="[1057,1167,476,500]" class="Magnoliopsida" family="Adoxaceae" genus="Viburnum" kingdom="Plantae" order="Dipsacales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95E2BFE0EFB06CFD7" box="[1057,1167,476,500]" italics="true" pageId="14" pageNumber="56">Viburnum</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD95ECEFE0EFACECFD7" box="[1220,1351,476,500]" class="Magnoliopsida" family="Adoxaceae" kingdom="Plantae" order="Dipsacales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Adoxaceae</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C2D4D61FF86FFD95F53FE0FFF32CC3B" ID-CoL="63B9N" class="Magnoliopsida" family="Melastomataceae" genus="Miconia" kingdom="Plantae" order="Myrtales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95F53FE0FFF32CC3B" italics="true" pageId="14" pageNumber="56">Miconia</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD95AF8FE2DFE32CC34" ID-CoL="CK9" box="[242,443,511,535]" class="Magnoliopsida" family="Melastomataceae" kingdom="Plantae" order="Myrtales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Melastomataceae</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C2D4D61FF86FFD95BC4FDD3FDA3CC3B" ID-CoL="5WR8" box="[462,554,513,536]" class="Magnoliopsida" family="Primulaceae" genus="Myrsine" kingdom="Plantae" order="Ericales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95BC4FDD3FDA3CC3B" box="[462,554,513,536]" italics="true" pageId="14" pageNumber="56">Myrsine</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD9586BFE2DFD7FCC34" box="[609,758,511,535]" class="Magnoliopsida" family="Myrsinaceae" higherTaxonomySource="GBIF" kingdom="Plantae" order="Ericales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Myrsinaceae</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C2D4D61FF86FFD95900FDD3FCD3CC3B" box="[778,858,513,536]" class="Magnoliopsida" family="Myrtaceae" genus="Myrcia" higherTaxonomySource="CoL" kingdom="Plantae" order="Myrtales" pageId="14" pageNumber="56" phylum="Magnoliopsida" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95900FDD3FCD3CC3B" box="[778,858,513,536]" italics="true" pageId="14" pageNumber="56">Myrcia</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD9599BFE2DFB84CC34" ID-CoL="D48" box="[913,1037,511,535]" class="Magnoliopsida" family="Myrtaceae" kingdom="Plantae" order="Myrtales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Myrtaceae</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C2D4D61FF86FFD95E2BFDD2FBE3CC3B" ID-CoL="3R8R" box="[1057,1130,512,536]" class="Insecta" family="Clusiidae" genus="Clusia" kingdom="Animalia" order="Diptera" pageId="14" pageNumber="56" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95E2BFDD2FBE3CC3B" box="[1057,1130,512,536]" italics="true" pageId="14" pageNumber="56">Clusia</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD95EA8FE2DFAA8CC34" ID-CoL="8CK" box="[1186,1313,511,535]" class="Magnoliopsida" family="Clusiaceae" kingdom="Plantae" order="Malpighiales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Clusiaceae</taxonomicName>
|
||
),
|
||
<taxonomicName id="4C2D4D61FF86FFD95F3FFDD2FA15CC34" ID-CoL="3JWC" box="[1333,1436,512,535]" class="Magnoliopsida" family="Urticaceae" genus="Cecropia" kingdom="Plantae" order="Rosales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95F3FFDD2FA15CC34" box="[1333,1436,512,535]" italics="true" pageId="14" pageNumber="56">Cecropia</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD95ACFFDF6FECACC1F" ID-CoL="HQS" box="[197,323,548,572]" class="Magnoliopsida" family="Urticaceae" kingdom="Plantae" order="Rosales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Urticaceae</taxonomicName>
|
||
), and
|
||
<taxonomicName id="4C2D4D61FF86FFD95B8EFDF6FE53CC1F" ID-CoL="8VWBD" box="[388,474,548,572]" class="Magnoliopsida" family="Clethraceae" genus="Clethra" kingdom="Plantae" order="Ericales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B959EAF0FF86FFD95B8EFDF6FE53CC1F" box="[388,474,548,572]" italics="true" pageId="14" pageNumber="56">Clethra</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="4C2D4D61FF86FFD95804FDF6FD10CC1F" ID-CoL="8BQ" box="[526,665,548,572]" class="Magnoliopsida" family="Clethraceae" kingdom="Plantae" order="Ericales" pageId="14" pageNumber="56" phylum="Tracheophyta" rank="family">Clethraceae</taxonomicName>
|
||
). This habitat corresponds to the Yungas (
|
||
<bibRefCitation id="EFBC4B13FF86FFD95E62FDF6FA1CCC1F" author="Tovar" box="[1128,1429,548,572]" pageId="14" pageNumber="56" refString="Tovar Narvaez, A., Tovar Ingar, C., Saito Diaz, J., Soto Hurtado, A., Regal Gastelumendi, F., Cruz Burga, Z., Veliz Rosas, C., Vasquez Ruesta, P. & Rivera Campos, G. (2010) Yungas Peruanas - Bosques montanos de la vertiente oriental de los Andes del Peru: Una perspectiva ecorregional de conservacion. CDC - UNALM, Lima, Peru, 150 pp." type="book" year="2010">
|
||
Tovar Narváez
|
||
<emphasis id="B959EAF0FF86FFD95F1FFDF7FAC4CC1F" box="[1301,1357,548,572]" italics="true" pageId="14" pageNumber="56">et al.</emphasis>
|
||
, 2010
|
||
</bibRefCitation>
|
||
) or the humid eastern montane forests (
|
||
<bibRefCitation id="EFBC4B13FF86FFD95843FD95FCD8CC7C" author="Young" box="[585,849,583,607]" pageId="14" pageNumber="56" refString="Young, K. R. & Leon B. (1999) Peru´s humid eastern montane forests: an overview of their physical settings, biological diversity, human use and settlement, and conservation needs. DIVA Technical Report, 5, 1 - 97." type="journal article" year="1999">Young and Leon, 1999</bibRefCitation>
|
||
). The capture took place at the beginning of the dry season (May–November). During the fieldwork the weather was sunny and clear with sporadic rains.
|
||
</paragraph>
|
||
<paragraph id="8B9236E2FF86FFD95ACFFD42FEA7CD37" blockId="14.[151,1436,151,788]" pageId="14" pageNumber="56">
|
||
<taxonomicName id="4C2D4D61FF86FFD95ACFFD42FE57CC8B" box="[197,478,656,680]" class="Mammalia" family="Muridae" genus="Rhipidomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="ochrogaster">
|
||
<emphasis id="B959EAF0FF86FFD95ACFFD42FE57CC8B" box="[197,478,656,680]" italics="true" pageId="14" pageNumber="56">Rhipidomys ochrogaster</emphasis>
|
||
</taxonomicName>
|
||
was collected in the same trap line with the species
|
||
<taxonomicName id="4C2D4D61FF86FFD95E74FD42FE8CCCEF" authority="Tschudi" authorityName="Tschudi" class="Mammalia" family="Muridae" genus="Oligoryzomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="destructor">
|
||
<emphasis id="B959EAF0FF86FFD95E74FD42FA15CC8B" box="[1150,1436,656,680]" italics="true" pageId="14" pageNumber="56">Oligoryzomys destructor</emphasis>
|
||
(Tschudi)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2D4D61FF86FFD95B1EFD67FDE4CCEF" authority="Thomas" authorityName="Thomas" box="[276,621,692,716]" class="Mammalia" family="Muridae" genus="Neacomys" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="spinosus">
|
||
<emphasis id="B959EAF0FF86FFD95B1EFD67FE7BCCEF" box="[276,498,693,716]" italics="true" pageId="14" pageNumber="56">Neacomys spinosus</emphasis>
|
||
(Thomas)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2D4D61FF86FFD95877FD67FC47CCEF" authority="J. A. Allen" authorityName="J. A. Allen" box="[637,974,692,716]" class="Mammalia" family="Muridae" genus="Lenoxus" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="apicalis">
|
||
<emphasis id="B959EAF0FF86FFD95877FD67FCB7CCEF" box="[637,830,692,716]" italics="true" pageId="14" pageNumber="56">Lenoxus apicalis</emphasis>
|
||
J. A. Allen
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2D4D61FF86FFD959D7FD67FAEDCCEF" authority="J. A. Allen" authorityName="J. A. Allen" box="[989,1380,692,716]" class="Mammalia" family="Muridae" genus="Oxymycterus" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="juliacae">
|
||
<emphasis id="B959EAF0FF86FFD959D7FD67FB5DCCEF" box="[989,1236,692,716]" italics="true" pageId="14" pageNumber="56">Oxymycterus juliacae</emphasis>
|
||
J. A. Allen
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C2D4D61FF86FFD95A9DFD0AFE60CCCC" authority="Osgood. The" authorityName="Osgood. The" box="[151,489,727,752]" class="Mammalia" family="Muridae" genus="Akodon" kingdom="Animalia" order="Rodentia" pageId="14" pageNumber="56" phylum="Chordata" rank="species" species="baliolus">
|
||
<emphasis id="B959EAF0FF86FFD95A9DFD0AFEC7CCD3" box="[151,334,728,752]" italics="true" pageId="14" pageNumber="56">Akodon baliolus</emphasis>
|
||
Osgood. The
|
||
</taxonomicName>
|
||
recognition of the last two taxa follow
|
||
<bibRefCitation id="EFBC4B13FF86FFD959A6FD05FB14CCCC" box="[940,1181,727,752]" pageId="14" pageNumber="56" refString="Pacheco V., Marquez G., Salas E. & Centty O. (2011) Diversidad de mamiferos en la cuenca media del rio Tambopata, Puno, Peru. Revista Peruana de Biologia 18 (2), 231 - 244." type="journal article">
|
||
Pacheco
|
||
<emphasis id="B959EAF0FF86FFD95E18FD0BFBC2CCD3" box="[1042,1099,728,752]" italics="true" pageId="14" pageNumber="56">et al.</emphasis>
|
||
(2011)
|
||
</bibRefCitation>
|
||
who consider them as valid species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |