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<document ID-CLB-Dataset="297059" ID-DOI="10.5281/zenodo.7316535" ID-GBIF-Dataset="bb605a32-1722-403b-9e46-bac664e1a8e5" ID-ISBN="0-8018-8221-4" checkinTime="1670905143547" checkinUser="guido" docAuthor="Wilson, Don E. &amp; Reeder, DeeAnn" docDate="2005" docId="A6AFE6342CD0AFABCDF39E8110EC9AD2" docLanguage="en" docName="MammalSpeciesofTheWorld.2005.Cricetidae.955-1189.xml" docOrigin="Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press" docTitle="Microtus richardsoni DeKay 1842" docType="treatment" docVersion="4" id="05F3D1847A4743C70A50558FE6B48509" lastPageNumber="1014" masterDocId="05F3D1847A4743C70A50558FE6B48509" masterDocTitle="Order Rodentia - Family Cricetidae" masterLastPageNumber="1189" masterPageNumber="955" pageNumber="1014" updateTime="1716773916032" updateUser="ExternalLinkService">
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<mods:title id="0F73107E329ED679256A54B712A643BD">Order Rodentia - Family Cricetidae</mods:title>
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<mods:namePart id="A89A1A672AD2548F632EA24FD47150C8">Wilson, Don E.</mods:namePart>
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<mods:namePart id="DD44054531607B44C37CA583EC3E4DDA">Reeder, DeeAnn</mods:namePart>
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<mods:title id="950AB5AED6194D8D47D93BB6C0C40D5B">Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2</mods:title>
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<treatment id="A6AFE6342CD0AFABCDF39E8110EC9AD2" ID-DOI="http://doi.org/10.5281/zenodo.11324347" ID-GBIF-Taxon="231522660" ID-Zenodo-Dep="11324347" LSID="urn:lsid:plazi:treatment:A6AFE6342CD0AFABCDF39E8110EC9AD2" httpUri="http://treatment.plazi.org/id/A6AFE6342CD0AFABCDF39E8110EC9AD2" lastPageNumber="1014" pageNumber="1014" sourceUrl="http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13000294">
<subSubSection id="07D83EB95E64439C7975F85F6B11720F" pageNumber="1014" type="nomenclature">
<paragraph id="EE57E7CE748AA1E5693399D30492EF3D" pageNumber="1014">
<taxonomicName id="F46329858CA52260F03AE03A45791D6C" ID-CoL="439D9" authority="DeKay 1842" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1014" phylum="Chordata" rank="species" species="richardsoni">
<emphasis id="7FBCA8025E8BE9D836B76107F7161B13" italics="true" pageNumber="1014">Microtus richardsoni</emphasis>
DeKay 1842
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="324723FA8EE20C2E968C94FCC6DCB519" pageNumber="1014" type="reference_group">
<paragraph id="A89EB599BD425595298559C93F439FD7" pageNumber="1014">
<treatmentCitation id="A57DDED302527AA33BAD1358A92D7FF9" author="DeKay" authority="DeKay 1842" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" page="91" pageNumber="1014" phylum="Chordata" rank="species" species="richardsoni" title="Microtus richardsoni" volumeTitle="Zoology of New York, Part I, Mammals" year="1842">
<taxonomicName id="2879BFAA1D24D66D04971FAA6F2D136C" ID-CoL="439D9" authority="DeKay 1842" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1014" phylum="Chordata" rank="species" species="richardsoni">
<emphasis id="1A8E87B75104AD0B5E4F88868978114D" italics="true" pageNumber="1014">Microtus richardsoni</emphasis>
DeKay 1842
</taxonomicName>
,
<bibCitation id="0E1A17C21C958DBF888E255B9BE174C0" author="DeKay" pageNumber="1014" pagination="91" title="Microtus richardsoni" volumeTitle="Zoology of New York, Part I, Mammals" year="1842">
Zoology of
<collectingRegion id="7B1D1A8D79970D5F01782F88AA453DD0" country="United States of America" name="New York">New York</collectingRegion>
, Part I, Mammals: 91
</bibCitation>
</treatmentCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="E68AE05EEC9176C7CFF733EC31301974" pageNumber="1014" type="materials_examined">
<paragraph id="75D72D2B6ADCB9936635530017D13AF4" pageNumber="1014">
<emphasis id="4814B340D31D10892D1226E131B78D23" inLineHeading="true" pageNumber="1014">Type Locality:</emphasis>
<materialsCitation id="ACB8CABD0547BE2CCE5114006BBF4F7A" ID-GBIF-Occurrence="4867286489" country="Canada" pageNumber="1014" stateProvince="Alberta">
<collectingCountry id="EB2BF3231C01FFCE4DDCBC7C252B05FA" name="Canada">Canada</collectingCountry>
,
<collectingRegion id="F644F66DFAB2DBB925F7F3F2EE13406D" country="Canada" name="Alberta">Alberta Prov.</collectingRegion>
, vicinity of Jasper House (as interpreted by
<bibRefCitation id="DCE7486B359FE2F917958F95C8A0EFAA" author="Bailey, V. E." refId="ref17582" refString="Bailey, V. E. 1900. Revision of American voles of the genus Microtus. North American Fauna, 17: 1 - 88." year="1900">Bailey, 1900:60</bibRefCitation>
).
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="4A33217BE61FD6E28E80CD553F1630B8" pageNumber="1014" type="vernacular_names">
<paragraph id="664197D69D556961183F4BF26468BCAC" pageNumber="1014">
<emphasis id="456C6BA5D31DFEE0F9A32CA9D6CFE6E4" inLineHeading="true" pageNumber="1014">Vernacular Names:</emphasis>
<vernacularName id="04AC70E1A96E19AD51AB7FB342CC0660" language="eng" pageNumber="1014">North American Water Vole</vernacularName>
.
</paragraph>
</subSubSection>
<subSubSection id="1820DA94CF3AEDBC37FBCDC083D23FAB" pageNumber="1014" type="synonym_list">
<paragraph id="2A4301FEB64E8C48BD4974E7E112EBEB" pageNumber="1014">
<emphasis id="6F28AD22A6B720A6FF398740509E04BB" inLineHeading="true" pageNumber="1014">Synonyms:</emphasis>
<taxonomicName id="3940E432B81C92777010BD9885068A81" authority="(Rhoads 1894)" baseAuthorityName="Rhoads" baseAuthorityYear="1894" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1014" phylum="Chordata" rank="species" species="arvicoloides">
<emphasis id="B7C02FD4E150D19892E29D05387EC00A" italics="true" pageNumber="1014">Microtus arvicoloides</emphasis>
(Rhoads 1894)
</taxonomicName>
;
<taxonomicName id="A402ADC92606A45C3406FBE4CD16AE1F" authority="Rasmussen and Chamberlain 1959" authorityName="Rasmussen and Chamberlain" authorityYear="1959" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1014" phylum="Chordata" rank="species" species="myllodontus">
<emphasis id="93AA638BFC7FC64A486AE9D4A8ED79D8" italics="true" pageNumber="1014">Microtus myllodontus</emphasis>
Rasmussen and Chamberlain 1959
</taxonomicName>
;
<taxonomicName id="B00E402E00641B73AFB0596D9C4702F7" authority="Rhoads 1895" authorityName="Rhoads" authorityYear="1895" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1014" phylum="Chordata" rank="species" species="principalis">
<emphasis id="E89ED813FCA3F62E96E3082E641E2AFB" italics="true" pageNumber="1014">Microtus principalis</emphasis>
Rhoads 1895
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="59BBA8B341305CDD9900E1E6D9E1F58F" pageNumber="1014" type="distribution">
<paragraph id="E3F99FB6D60DF48B9B1BAF6C55ABA084" pageNumber="1014">
<emphasis id="946A95130E1291C58A1B86C2D16113EF" inLineHeading="true" pageNumber="1014">Distribution:</emphasis>
Wet subalpine and alpine meadows of Rocky Mountains, from S
<collectingRegion id="F2314A7B120A5BDA6D4BA1A768757F6F" country="Canada" name="British Columbia">British Columbia</collectingRegion>
and
<collectingRegion id="4ADCC6F31B13CD6629B18342C500C88E" country="Canada" name="Alberta">Alberta</collectingRegion>
,
<collectingCountry id="86C865C50CD7F862E374B8C3923FBEEA" name="Canada">Canada</collectingCountry>
, to W
<collectingRegion id="5917654DDA450055DF254EC329A88F18" country="United States of America" name="Wyoming">Wyoming</collectingRegion>
and C
<collectingRegion id="7A9840C3A2B9BA9EDF16FCF2DB401459" country="United States of America" name="Utah">Utah</collectingRegion>
,
<collectingCountry id="2D347BA0ECB5D11E7446D70A241D4FD2" name="United States of America">USA</collectingCountry>
; and of Cascade Mountains, from
<collectionCode id="5DA59B769CEF767978645EEA15B4957B">SW</collectionCode>
British Columbia south through WC
<collectingRegion id="2FB5FFF302B3F52E65D141EA65455E53" country="United States of America" name="Oregon">Oregon</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection id="8BB180BC6EED4BA53955BA012A62CDB2" pageNumber="1014" type="conservation">
<paragraph id="F8AF70AFE30D06D40542100D9C102621" pageNumber="1014">
<emphasis id="B58FC9E23B2335F7457289F2BC39C93F" inLineHeading="true" pageNumber="1014">Conservation:</emphasis>
<collectionCode id="428F760002DE1B0EEE5D7D2664CD5863">IUCN</collectionCode>
Lower Risk (lc).
</paragraph>
</subSubSection>
<subSubSection id="2DFE87719F688A108FB7F4F339A80C91" pageNumber="1014" type="discussion">
<paragraph id="7DAC6EBDB2FC628B5AABC08BA368F2FF" pageNumber="1014">
<emphasis id="C65F9A60561549EC62136F000D6AC144" inLineHeading="true" pageNumber="1014">Discussion:</emphasis>
Senior synonym of the type (=
<taxonomicName id="9665C01AA37B4F2756CEA7453101268B" baseAuthorityName="Rhoads" baseAuthorityYear="1894" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="arvicoloides">
<emphasis id="952E512225C8B15E4BC87E3A7DA3FED5" italics="true" pageNumber="1014">arvicoloides</emphasis>
</taxonomicName>
) of
<taxonomicName id="CB4A0EA6A38E7E73DFB0B166BDD15B2A" baseAuthorityName="Zagorodnyuk" baseAuthorityYear="1990" class="Mammalia" family="Cricetidae" genus="Aulacomys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="CEB5D95A12A06A97701BD5FAAAD2A055" italics="true" pageNumber="1014">Aulacomys</emphasis>
</taxonomicName>
. In early classifications (
<bibRefCitation id="0779B71038246B6073DE52BB1A9120FE" author="Bailey, V. E." refId="ref17582" refString="Bailey, V. E. 1900. Revision of American voles of the genus Microtus. North American Fauna, 17: 1 - 88." year="1900">Bailey, 1900</bibRefCitation>
;
<bibRefCitation id="57634C18DDDA089C3AF7B99CCDE4B09B" author="Miller, G. S., Jr." refId="ref241718" refString="Miller, G. S., Jr. 1896. The genera and subgenera of voles and lemmings. North American Fauna, 12: 1 - 84." year="1896">Miller, 1896</bibRefCitation>
),
<taxonomicName id="49E216F5C3B44400158A6D6C46B47452" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="richardsoni">
<emphasis id="0253DC6CA95B14D554E19FABBC7DE1F4" italics="true" pageNumber="1014">richardsoni</emphasis>
</taxonomicName>
was placed with Old World water voles in the subgenus
<taxonomicName id="A3352B24B2204AB4B6EBE640209FC0BD" authorityName="Lacepede" authorityYear="1799" class="Mammalia" family="Cricetidae" genus="Arvicola" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="34C4F93AF379CEDF5EA4EB6F69E50945" italics="true" pageNumber="1014">Arvicola</emphasis>
</taxonomicName>
(including
<taxonomicName id="D850A8EC7B95DFF0C734196B35AAA345" baseAuthorityName="Zagorodnyuk" baseAuthorityYear="1990" class="Mammalia" family="Cricetidae" genus="Aulacomys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="2AB257CA276F0552779CAD0F0BE9DF7E" italics="true" pageNumber="1014">Aulacomys</emphasis>
</taxonomicName>
) of
<taxonomicName id="7403C82AAE327E945AA3E865A71AF373" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="FBF96B79BAB221ABF0736AFFF42A3620" italics="true" pageNumber="1014">Microtus</emphasis>
</taxonomicName>
, a relationship reaffirmed by
<bibRefCitation id="19F58E912BAB3A77CC8596D619E9E11C" author="Hooper, E. T. &amp; B. S. Hart" refId="ref158686" refString="Hooper, E. T., and B. S. Hart. 1962. A synopsis of Recent North American microtine rodents. Miscellaneous Publications, Museum of Zoology, University of Michigan, 120: 1 - 68." year="1962">Hooper and Hart (1962)</bibRefCitation>
and followed by others, with
<taxonomicName id="1E838CCBA3E86D6354443A3367F0E16F" authorityName="Lacepede" authorityYear="1799" class="Mammalia" family="Cricetidae" genus="Arvicola" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="40CD9472C9EE33D1AAF4709CA1E33174" italics="true" pageNumber="1014">Arvicola</emphasis>
</taxonomicName>
employed either at the subgeneric (
<bibRefCitation id="03336168E47195A6E4AA82B12FA0143A" author="Hall, E. R." refId="ref137310" refString="Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90." year="1981">Hall, 1981</bibRefCitation>
) or generic level (Jones et al., 1975). Substantial evidence argues the retention of
<taxonomicName id="A43CD0E0CF8F3BE5961CE7133340E132" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="richardsoni">
<emphasis id="79FAFC4436136D07B328744D3B416574" italics="true" pageNumber="1014">richardsoni</emphasis>
</taxonomicName>
within
<taxonomicName id="94917A5AADC6C6C4EEDBCADC511438D7" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="6DE0DCD44719689FC784693C083B0AF4" italics="true" pageNumber="1014">Microtus</emphasis>
</taxonomicName>
and the restriction of
<taxonomicName id="119284BB510E757EBCE9CD9B02518B40" authorityName="Lacepede" authorityYear="1799" class="Mammalia" family="Cricetidae" genus="Arvicola" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="13F85C011F96CBC1F527A3B48A25B424" italics="true" pageNumber="1014">Arvicola</emphasis>
</taxonomicName>
to Old World forms (
<bibRefCitation id="941167637EBFAA31C8C23143B1C69A81" author="Carleton, M. D." refId="ref51433" refString="Carleton, M. D. 1981. A survey of gross stomach morphology in Microtinae (Rodentia, Muroidea). Zeitschrift fur Saugetierkunde, 46: 93 - 108." year="1981">Carleton, 1981</bibRefCitation>
;
<bibRefCitation id="2E8B645936A7CA4B45009339AE3FE70A" author="Conroy, C. J. &amp; J. A. Cook" refId="ref64940" refString="Conroy, C. J., and J. A. Cook. 2000 a. Molecular systematics of a Holarctic rodent (Microtus: Muridae). Journal of Mammalogy, 81: 344 - 359." year="2000">
Conroy and Cook, 2000
<emphasis id="50F449B7CE98BB2459518E7A318BF0D5" italics="true" pageNumber="1014">a</emphasis>
</bibRefCitation>
;
<bibRefCitation id="ACBE803D53CD1F364F29068C155E76B5" author="Gromov, I. M. &amp; I. Ya. Polyakov" refId="ref130339" refString="Gromov, I. M., and I. Ya. Polyakov. 1977. Fauna SSSR, Mlekopitayushchie, tom 3, vyp. 8 [Fauna of the USSR, vol. 3, pt. 8, Mammals]. Polevki [Voles (Microtinae)]. Nauka, Moscow-Leningrad, 504 pp. (in Russian)." year="1977">Gromov and Polyakov, 1977</bibRefCitation>
;
<bibRefCitation id="20347BFDA667B747B6C77BA8F9BE8B5E" author="Hinton, M. A. C." refId="ref154024" refString="Hinton, M. A. C. 1926 a. Monograph of the voles and lemmings (Microtinae) living and extinct. Volume 1. British Museum (Natural History), London, 488 pp." year="1926">
Hinton, 1926
<emphasis id="35C9594A574D029E4D88EE9FA20B4402" italics="true" pageNumber="1014">a</emphasis>
</bibRefCitation>
;
<bibRefCitation id="F7163B43301EDD3227A1BAD0B9C894FF" author="Jannett, F. J., Jr." refId="ref172080" refString="Jannett, F. J., Jr. 1997. The uncut m 1 and systematic position of the North American water vole (Microtus richardsoni). American Midland Naturalist, 137: 173 - 177." year="1997">Jannett, 1997</bibRefCitation>
;
<bibRefCitation id="24FF81A3E7DE1620E755E4D2920CC3CA" author="Koenigswald, W. von" refId="ref191092" refString="Koenigswald, W. von. 1980. Schmelzstruktur und Morphologie in den Molaren der Arvicolidae (Rodentia). Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, 539: 1 - 129." year="1980">Koenigswald, 1980</bibRefCitation>
;
<bibRefCitation id="158D64C28A0499472352E143FE07C79C" author="Repenning, C. A." refId="ref301904" refString="Repenning, C. A. 1980. Faunal exchanges between Siberia and North America. Canadian Journal of Anthropology, 1: 37 - 44." year="1980">Repenning, 1980</bibRefCitation>
;
<bibRefCitation id="1EFDC0717082F0FD589CABE6BB093262" author="Zagorodnyuk, I. V." refId="ref402957" refString="Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian)." year="1990">Zagorodnyuk, 1990</bibRefCitation>
). Hoffmann and Koeppel (1985) further suggested the autochthonous origin of
<taxonomicName id="D65204516D99B74AB79E9A9DA87EDDB2" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="richardsoni">
<emphasis id="AC3BE25098728FC3C01E1A96EA41A58E" italics="true" pageNumber="1014">M. richardsoni</emphasis>
</taxonomicName>
in North America from an early stock that also gave rise to
<taxonomicName id="D042BB7805B819D6F1C62E098F0D06CD" authorityName="Leach" authorityYear="1815" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="xanthognathus">
<emphasis id="7BBCD05C97A10E243F0B98A113E98C45" italics="true" pageNumber="1014">M. xanthognathus</emphasis>
</taxonomicName>
, an idea consistent with the biochemical similarity of
<taxonomicName id="9329AC82B05E653256073473F310A496" authorityName="DeKay" authorityYear="1842" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="richardsoni">
<emphasis id="59A92C4B56DC08C747444FD4F6DF2577" italics="true" pageNumber="1014">richardsoni</emphasis>
</taxonomicName>
to certain New World
<taxonomicName id="94DC292E560A5B702BE425BB877C1167" authority="(Nadler et al., 1978)" baseAuthorityName="Nadler" baseAuthorityYear="1978" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="483E94FE0500F1F3BF12D63F479FF0D5" italics="true" pageNumber="1014">Microtus</emphasis>
(
<bibRefCitation id="E369ECE680EABA845B1659EB37414C48" author="Nadler, C. F. &amp; N. M. Zhurkevich &amp; R. S. Hoffmann &amp; A. I. Kozlovskii &amp; L. Deutsch &amp; C. F. Nadler, Jr." refId="ref255708" refString="Nadler, C. F., N. M. Zhurkevich, R. S. Hoffmann, A. I. Kozlovskii, L. Deutsch, and C. F. Nadler, Jr. 1978. Biochemical relationships of the Holarctic vole genera (Clethrionomys, Microtus, and Arvicola (Rodentia: Arvicolinae )). Canadian Journal of Zoology, 56: 1564 - 1575." year="1978">Nadler et al., 1978</bibRefCitation>
)
</taxonomicName>
and with Zagorodnyuk's (1990) usage of the subgenus
<taxonomicName id="A641B46647DF309CD8A9E1205757C123" baseAuthorityName="Zagorodnyuk" baseAuthorityYear="1990" class="Mammalia" family="Cricetidae" genus="Aulacomys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="DFD610C80BFBD76D1E066E047056705A" italics="true" pageNumber="1014">Aulacomys</emphasis>
</taxonomicName>
; cytochrome
<emphasis id="3E39DBD339E956B6A996F26AE1C8FD66" italics="true" pageNumber="1014">b</emphasis>
sequence data, although also supporting a North American origin, disclose nearest kinship to
<taxonomicName id="8ACA526A626ED176C951EDBB0FCE72FB" authority="(Conroy and Cook, 2000 a)" baseAuthorityName="Conroy and Cook" baseAuthorityYear="2000" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="pinetorum" subGenus="Pitymys">
<emphasis id="40233B4D047E99FB59724D302F821D5C" italics="true" pageNumber="1014">M</emphasis>
. (
<emphasis id="593BE829B059C3A86B2D0BAF7928E168" italics="true" pageNumber="1014">Pitymys</emphasis>
)
<emphasis id="D72257ADF82433F068C3528E58D1F637" italics="true" pageNumber="1014">pinetorum</emphasis>
(
<bibRefCitation id="8F75127158702706C6393F2AB53169CE" author="Conroy, C. J. &amp; J. A. Cook" refId="ref64940" refString="Conroy, C. J., and J. A. Cook. 2000 a. Molecular systematics of a Holarctic rodent (Microtus: Muridae). Journal of Mammalogy, 81: 344 - 359." year="2000">
Conroy and Cook, 2000
<emphasis id="9C610337A9A680A86A0DBE1DCCC609CE" italics="true" pageNumber="1014">a</emphasis>
</bibRefCitation>
)
</taxonomicName>
. See
<bibRefCitation id="2D80B9660050F5792D70D28F7214FD1D" author="Ludwig, D. R." refId="ref217302" refString="Ludwig, D. R. 1984. Microtus richardsoni. Mammalian Species, 223: 1 - 6." year="1984">Ludwig (1984</bibRefCitation>
, Mammalian Species, 223).
</paragraph>
</subSubSection>
</treatment>
</document>