treatments-xml/data/03/D0/87/03D087AEFFECFFA0FF170317FB4EFD6D.xml
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<document ID-DOI="http://doi.org/10.5281/zenodo.7353098" ID-ISBN="1-56098-217-9" ID-Zenodo-Dep="7353098" approvalRequired="3" approvalRequired_for_document="2" approvalRequired_for_originalDoi="1" checkinTime="1667534070963" checkinUser="GgServerImporter" docAuthor="Guy G. Musser &amp; Michael D. Carleton" docDate="1993" docId="03D087AEFFECFFA0FF170317FB4EFD6D" docLanguage="en" docName="MammalSpeciesofTheWorld.1993.Muridae.501-755.pdf.imd" docOrigin="Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press" docTitle="Microtus pennsylvanicus" docType="treatment" docVersion="3" lastPageNumber="527" masterDocId="FFE9FFD6FFF6FFBBFFF30B06FF93FFF3" masterDocTitle="Order Rodentia - Family Muridae" masterLastPageNumber="755" masterPageNumber="501" pageNumber="527" updateTime="1669256938330" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Order Rodentia - Family Muridae</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Guy G. Musser</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Michael D. Carleton</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:originInfo>
<mods:dateIssued>1993</mods:dateIssued>
<mods:publisher>Smithsonian Institution Press</mods:publisher>
<mods:place>
<mods:placeTerm>Washington and London</mods:placeTerm>
</mods:place>
</mods:originInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Editor</mods:roleTerm>
</mods:role>
<mods:namePart>Don E. Wilson</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Editor</mods:roleTerm>
</mods:role>
<mods:namePart>DeeAnn M. Reeder</mods:namePart>
</mods:name>
<mods:titleInfo>
<mods:title>Mammal Species of the World (2 nd Edition)</mods:title>
</mods:titleInfo>
<mods:part>
<mods:extent unit="page">
<mods:start>501</mods:start>
<mods:end>755</mods:end>
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<mods:classification>book chapter</mods:classification>
<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.7353098</mods:identifier>
<mods:identifier type="ISBN">1-56098-217-9</mods:identifier>
<mods:identifier type="Zenodo-Dep">7353098</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7282967" ID-Zenodo-Dep="7282967" LSID="urn:lsid:plazi:treatment:03D087AEFFECFFA0FF170317FB4EFD6D" httpUri="http://treatment.plazi.org/id/03D087AEFFECFFA0FF170317FB4EFD6D" lastPageId="27" lastPageNumber="527" pageId="26" pageNumber="527">
<subSubSection pageId="26" pageNumber="527" type="nomenclature">
<paragraph blockId="26.[228,1839,2065,2814]" pageId="26" pageNumber="527">
<treatmentCitation author="Ord" authority="(Ord, 1815)" baseAuthorityName="Ord" baseAuthorityYear="1815" class="Mammalia" editor="Guthrie" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" page="292" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="pennsylvanicus" title="Microtus pennsylvanicus" volumeTitle="New Geogr., Hist., Commi., Grammar, Philadelphia, 2nd ed., 2" year="1815">
<taxonomicName authority="(Ord, 1815)" baseAuthorityName="Ord" baseAuthorityYear="1815" box="[228,849,2065,2103]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="pennsylvanicus">
<emphasis box="[228,636,2065,2103]" italics="true" pageId="26" pageNumber="527">Microtus pennsylvanicus</emphasis>
(Ord, 1815)
</taxonomicName>
.
<bibCitation author="Ord" editor="Guthrie" pageId="26" pageNumber="527" pagination="292" title="Microtus pennsylvanicus" volumeTitle="New Geogr., Hist., Commi., Grammar, Philadelphia, 2nd ed., 2" year="1815">
<emphasis box="[869,901,2065,2103]" italics="true" pageId="26" pageNumber="527">In</emphasis>
Guthrie, New Geogr., Hist., Commi., Grammar,
<collectingRegion box="[356,577,2108,2146]" country="Jordan" name="'Amman" pageId="26" pageNumber="527">Philadelphia</collectingRegion>
, 2nd ed., 2:292
</bibCitation>
</treatmentCitation>
.
</paragraph>
</subSubSection>
<subSubSection box="[270,1424,2148,2187]" pageId="26" pageNumber="527" type="materials_examined">
<paragraph blockId="26.[228,1839,2065,2814]" box="[270,1424,2148,2187]" pageId="26" pageNumber="527">
TYPE LOCALITY:
<materialsCitation box="[517,1424,2148,2187]" country="United States of America" pageId="26" pageNumber="527" stateProvince="Pennsylvania">
<collectingCountry box="[517,597,2148,2187]" name="United States of America" pageId="26" pageNumber="527">USA</collectingCountry>
,
<collectingRegion box="[616,849,2148,2187]" country="United States of America" name="Pennsylvania" pageId="26" pageNumber="527">Pennsylvania</collectingRegion>
, &quot;meadows below Philadelphia.&quot;
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="26" pageNumber="527" type="distribution">
<paragraph blockId="26.[228,1839,2065,2814]" pageId="26" pageNumber="527">
DISTRIBUTION: Meadowlands interspersed across boreal and mixed coniferous-deciduous biomes of North America: C Alaska to Labrador, including Newfoundland and Prince Edwards Island,
<collectingCountry box="[649,782,2274,2312]" name="Canada" pageId="26" pageNumber="527">Canada</collectingCountry>
; south in Rocky Mountains to N
<collectingRegion box="[1352,1570,2274,2312]" country="United States of America" name="New Mexico" pageId="26" pageNumber="527">New Mexico</collectingRegion>
, in Great Plains to N
<collectingRegion box="[560,683,2316,2355]" country="United States of America" name="Kansas" pageId="26" pageNumber="527">Kansas</collectingRegion>
, and in Appalachians to N
<collectingRegion box="[1158,1298,2316,2355]" country="United States of America" name="Georgia" pageId="26" pageNumber="527">Georgia</collectingRegion>
,
<collectingCountry box="[1317,1398,2316,2355]" name="United States of America" pageId="26" pageNumber="527">USA</collectingCountry>
; isolated populations in W
<collectingRegion box="[403,617,2359,2395]" country="United States of America" name="New Mexico" pageId="26" pageNumber="527">New Mexico</collectingRegion>
and Florida,
<collectingCountry box="[853,934,2359,2395]" name="United States of America" pageId="26" pageNumber="527">USA</collectingCountry>
, and in N
<collectingRegion box="[1113,1307,2359,2395]" country="Mexico" name="Chihuahua" pageId="26" pageNumber="527">Chihuahua</collectingRegion>
,
<collectingCountry box="[1327,1450,2359,2395]" name="Mexico" pageId="26" pageNumber="527">Mexico</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection pageId="26" pageNumber="527" type="conservation">
<paragraph blockId="26.[228,1839,2065,2814]" pageId="26" pageNumber="527">
STATUS:
<collectingCountry box="[394,462,2400,2438]" name="United States of America" pageId="26" pageNumber="527">U.S.</collectingCountry>
ESA - Endangered as
<emphasis box="[847,1182,2400,2438]" italics="true" pageId="26" pageNumber="527">M. p. dukecampbelli;</emphasis>
IUCN - Endangered as
<emphasis italics="true" pageId="26" pageNumber="527">M. p. chihuahuensis</emphasis>
and
<emphasis box="[669,1002,2443,2480]" italics="true" pageId="26" pageNumber="527">M. p. dukecampbelli.</emphasis>
</paragraph>
</subSubSection>
<subSubSection pageId="26" pageNumber="527" type="synonym_list">
<paragraph blockId="26.[228,1839,2065,2814]" pageId="26" pageNumber="527">
SYNONYMS:
<emphasis italics="true" pageId="26" pageNumber="527">
<taxonomicName authorityName="Dawson" authorityYear="1856" box="[454,593,2484,2522]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="acadicus">acadicus</taxonomicName>
,
<taxonomicName authorityName="Heller" authorityYear="1909" box="[613,799,2484,2522]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="admiraltiae">admiraltiae</taxonomicName>
,
<taxonomicName box="[819,1036,2484,2522]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="alborufescens">alborufescens</taxonomicName>
, alcorni,
<taxonomicName authorityName="Preble" authorityYear="1902" box="[1190,1404,2484,2522]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="aphorodemus">aphorodemus</taxonomicName>
,
<taxonomicName authorityName="Thomas" authorityYear="1912" box="[1422,1555,2484,2522]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="arcticus">arcticus</taxonomicName>
,
<taxonomicName baseAuthorityName="Saussure" baseAuthorityYear="1860" box="[1573,1694,2484,2522]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="aztecus">aztecus</taxonomicName>
, chihuahuensis, copelandi,
<taxonomicName box="[780,886,2524,2563]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="dekayi">dekayi</taxonomicName>
,
<taxonomicName baseAuthorityName="Audubon &amp; Bachman" baseAuthorityYear="1854" box="[905,1107,2524,2563]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="drummondii">drummondii</taxonomicName>
, dukecampbelli,
<taxonomicName authorityName="Bangs" authorityYear="1896" box="[1374,1482,2524,2563]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="enixus">enixus</taxonomicName>
, finitus,
<taxonomicName authorityName="Bangs" authorityYear="1896" box="[1627,1806,2524,2563]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="fontigenus">fontigenus</taxonomicName>
,
<taxonomicName authorityName="Miller" authorityYear="1911" baseAuthorityName="G. M. Allen" baseAuthorityYear="1927" box="[349,440,2567,2605]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="fulva">fulva</taxonomicName>
,
<taxonomicName baseAuthorityName="Fabricius" baseAuthorityYear="1787" box="[454,595,2567,2605]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="funebris">funebris</taxonomicName>
,
<taxonomicName authorityName="Merriam" authorityYear="1901" box="[614,751,2567,2605]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="hirsutus">hirsutus</taxonomicName>
,
<taxonomicName box="[772,944,2567,2605]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="insperatus">insperatus</taxonomicName>
, kincaidi,
<taxonomicName authorityName="Kerr" authorityYear="1792" box="[1114,1299,2567,2605]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="labradorius">labradorius</taxonomicName>
,
<taxonomicName baseAuthorityName="Waterhouse" baseAuthorityYear="1837" box="[1320,1477,2567,2605]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="longipilis">longipilis</taxonomicName>
, magdalenensis,
<taxonomicName authorityName="Harlan" authorityYear="1839" box="[356,588,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="microcephalus">microcephalus</taxonomicName>
,
<taxonomicName authorityName="Thomas" authorityYear="1907" baseAuthorityName="Navás" baseAuthorityYear="1936" box="[607,760,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="modestus">modestus</taxonomicName>
,
<taxonomicName authorityName="Allen" authorityYear="1899" box="[779,886,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="nasuta">nasuta</taxonomicName>
,
<taxonomicName authorityName="Bailey" authorityYear="1898" box="[908,1080,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="nesophilus">nesophilus</taxonomicName>
, nigrans,
<taxonomicName box="[1247,1489,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="noveboracensis">noveboracensis</taxonomicName>
,
<taxonomicName box="[1510,1617,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="oneida">oneida</taxonomicName>
,
<taxonomicName authorityName="Harlan" authorityYear="1837" box="[1636,1784,2609,2647]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="palustris">palustris</taxonomicName>
,
<taxonomicName authorityName="Peters" authorityYear="1846" box="[354,506,2650,2688]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="pratensis">pratensis</taxonomicName>
,
<taxonomicName authorityName="Bangs" authorityYear="1908" box="[526,684,2650,2688]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="provectus">provectus</taxonomicName>
, pullatus,
<taxonomicName authorityName="Baillon" authorityYear="1834" box="[861,985,2650,2688]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="rubidus">rubidus</taxonomicName>
,
<taxonomicName authorityName="Schultze" authorityYear="1898" baseAuthorityName="Thomas" baseAuthorityYear="1886" box="[1006,1156,2650,2688]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="rufescens">rufescens</taxonomicName>
,
<taxonomicName box="[1178,1359,2650,2688]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="rufidorsum">rufidorsum</taxonomicName>
, shattucki,
<taxonomicName authorityName="Allen" authorityYear="1899" box="[1551,1649,2650,2688]" class="Mammalia" family="Muridae" genus="Microtus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="stonei">stonei</taxonomicName>
, tananaensis,
<taxonomicName box="[569,758,2693,2731]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="terraenovae">terraenovae</taxonomicName>
, uligocola, wahema.
</emphasis>
</paragraph>
</subSubSection>
<subSubSection lastPageId="27" lastPageNumber="528" pageId="26" pageNumber="527" type="discussion">
<paragraph blockId="26.[228,1839,2065,2814]" lastBlockId="27.[378,1865,296,670]" lastPageId="27" lastPageNumber="528" pageId="26" pageNumber="527">
COMMENTS: Subgenus
<emphasis box="[636,1059,2733,2773]" italics="true" pageId="26" pageNumber="527">
<taxonomicName authorityName="Rafinesque" authorityYear="1817" box="[636,794,2733,2773]" class="Mammalia" family="Muridae" genus="Mynomes" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="genus">Mynomes</taxonomicName>
,
<taxonomicName baseAuthorityName="Ord" baseAuthorityYear="1815" box="[812,1059,2733,2773]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="pennsylvanicus">pennsylvanicus</taxonomicName>
</emphasis>
species group
<taxonomicName authority="Zagorodnyuk (1990)" authorityName="Zagorodnyuk" authorityYear="1990" box="[1322,1772,2733,2773]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="sensu">
<emphasis box="[1322,1408,2733,2773]" italics="true" pageId="26" pageNumber="527">sensu</emphasis>
<bibRefCitation author="Zagorodnyuk, I. V." box="[1423,1772,2733,2773]" pageId="26" pageNumber="527" 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>
</taxonomicName>
. Proposed as conspecific with Old World
<taxonomicName baseAuthorityName="Linnaeus" baseAuthorityYear="1761" box="[1061,1243,2774,2814]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="26" pageNumber="527" phylum="Chordata" rank="species" species="agrestis">
<emphasis box="[1061,1243,2774,2814]" italics="true" pageId="26" pageNumber="527">M. agrestis</emphasis>
</taxonomicName>
by
<bibRefCitation author="Klimkiewicz, M. K." box="[1309,1648,2774,2814]" pageId="26" pageNumber="527" refId="ref189226" refString="Klimkiewicz, M. K. 1970. The taxonomic status of the nominal species Microtus pennsylvanicus and Microtus agrestis (Rodentia: Cricetidae). Mammalia, 34: 640 - 655." year="1970">Klimkiewicz (1970)</bibRefCitation>
, but Gbanded chromosomal differences support their recognition as distinct species (
<bibRefCitation author="Modi, W. S." pageId="27" pageNumber="528" refId="ref244549" refString="Modi, W. S. 1987. Phylogenetic analyses of chromosomal banding patterns among the Nearctic Arvicolidae (Mammalia: Rodentia). Systematic Zoology, 36: 109 - 136." year="1987">Modi, 1987</bibRefCitation>
;
<bibRefCitation author="Vorontsov, N. N. &amp; E. A. Lyapunova" box="[481,1040,339,377]" pageId="27" pageNumber="528" refId="ref377103" refString="Vorontsov, N. N., and E. A. Lyapunova. 1986. Genetics and problems of Trans-Beringian connections of Holarctic mammals. Pp. 441 - 481, in Beringia in the Cenozoic Era (V. L. Kontrimavichus, ed.) [translation of Beringiya v Kainozoe, 1976]. A. A. Balkema, Rotterdam, 724 pp." year="1986">Vorontsov and Lyapunova, 1986</bibRefCitation>
). Aside from the probable insular derivative
<taxonomicName baseAuthorityName="Baird" baseAuthorityYear="1858" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="27" pageNumber="528" phylum="Chordata" rank="species" species="breweri">
<emphasis italics="true" pageId="27" pageNumber="528">M. breweri</emphasis>
</taxonomicName>
(see above account),
<taxonomicName baseAuthorityName="Ord" baseAuthorityYear="1815" box="[872,1118,381,419]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="27" pageNumber="528" phylum="Chordata" rank="species" species="pennsylvanicus">
<emphasis box="[872,1118,381,419]" italics="true" pageId="27" pageNumber="528">pennsylvanicus</emphasis>
</taxonomicName>
may be closely related to
<taxonomicName baseAuthorityName="Peale" baseAuthorityYear="1848" box="[1573,1787,381,419]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="27" pageNumber="528" phylum="Chordata" rank="species" species="montanus">
<emphasis box="[1573,1787,381,419]" italics="true" pageId="27" pageNumber="528">M. montanus</emphasis>
</taxonomicName>
and
<taxonomicName baseAuthorityName="Bachman" baseAuthorityYear="1839" box="[378,612,423,462]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="27" pageNumber="528" phylum="Chordata" rank="species" species="townsendii">
<emphasis box="[378,612,423,462]" italics="true" pageId="27" pageNumber="528">M. townsendii</emphasis>
</taxonomicName>
among New World species (see
<bibRefCitation author="Hooper, E. T. &amp; B. S. Hart" box="[1175,1574,423,462]" pageId="27" pageNumber="528" 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>
;
<bibRefCitation author="Modi, W. S." box="[1595,1789,423,462]" pageId="27" pageNumber="528" refId="ref244549" refString="Modi, W. S. 1987. Phylogenetic analyses of chromosomal banding patterns among the Nearctic Arvicolidae (Mammalia: Rodentia). Systematic Zoology, 36: 109 - 136." year="1987">Modi, 1987</bibRefCitation>
;
<bibRefCitation author="Moore, D. W. &amp; L. L. Janacek" box="[380,814,465,503]" pageId="27" pageNumber="528" refId="ref246044" refString="Moore, D. W., and L. L. Janacek. 1990. Genic relationships among North American Microtus (Mammalia: Rodentia). Annals of Carnegie Museum, 59: 249 - 259." year="1990">Moore and Janecek, 1990</bibRefCitation>
). Regional studies of variation undertaken (e.g.,
<bibRefCitation author="Anderson, S." pageId="27" pageNumber="528" refId="ref8823" refString="Anderson, S. 1956. Subspeciation in the meadow mouse, Microtus pennsylvanicus, in Wyoming, Colorado, and adjacent areas. University of Kansas Publications, Museum of Natural History, 9: 85 - 104." year="1956">Anderson, 1956</bibRefCitation>
;
<bibRefCitation author="Anderson, S. &amp; J. P. Hubbard" box="[480,990,507,544]" pageId="27" pageNumber="528" refId="ref9371" refString="Anderson, S., and J. P. Hubbard. 1971. Notes on geographic variation of Microtus pennsylvanicus (Mammalia, Rodentia) in New Mexico and Chihuahua. American Museum Novitates, 2460: 1 - 8." year="1971">Anderson and Hubbard, 1971</bibRefCitation>
;
<bibRefCitation author="Weddle, G. K. &amp; J. R. Choate" box="[1011,1454,507,544]" pageId="27" pageNumber="528" refId="ref386399" refString="Weddle, G. K., and J. R. Choate. 1983. Dental evolution of the meadow vole in mainland, peninsular, and insular environments in southern New England. Fort Hays Studies, n. s., 3: 1 - 23." year="1983">Weddle and Choate, 1983</bibRefCitation>
), but comprehensive review of entire species warranted. Insular form
<taxonomicName authorityName="Bangs" authorityYear="1908" box="[1227,1381,549,587]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="27" pageNumber="528" phylum="Chordata" rank="species" species="provectus">
<emphasis box="[1227,1381,549,587]" italics="true" pageId="27" pageNumber="528">provectus</emphasis>
</taxonomicName>
relegated to subspecific status by
<bibRefCitation author="Chamberlain, J. L." box="[546,883,591,629]" pageId="27" pageNumber="528" refId="ref57255" refString="Chamberlain, J. L. 1954. The Block Island meadow mouse, Microtus provectus. Journal of Mammalogy, 35: 587 - 588." year="1954">Chamberlain (1954)</bibRefCitation>
and
<bibRefCitation author="Moyer, C. A. &amp; G. H. Adler &amp; R. H. Tamarin" box="[973,1295,591,629]" pageId="27" pageNumber="528" refId="ref249426" refString="Moyer, C. A., G. H. Adler, and R. H. Tamarin. 1988. Systematics of New England Microtus, with emphasis on Microtus breweri. Journal of Mammalogy, 69: 782 - 794." year="1988">Moyer et al. (1988)</bibRefCitation>
and
<taxonomicName authorityName="Bailey" authorityYear="1898" box="[1387,1555,591,629]" class="Mammalia" family="Muridae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageId="27" pageNumber="528" phylum="Chordata" rank="species" species="nesophilus">
<emphasis box="[1387,1555,591,629]" italics="true" pageId="27" pageNumber="528">nesophilus</emphasis>
</taxonomicName>
by
<bibRefCitation author="Jones, J. K., Jr. &amp; D. C. Carter &amp; H. H. Genoways &amp; R. S. Hoffman &amp; D. W. Rice &amp; C. Jones" pageId="27" pageNumber="528" refId="ref177074" refString="Jones, J. K., Jr., D. C. Carter, H. H. Genoways, R. S. Hoffman, D. W. Rice, and C. Jones. 1986. Revised checklist of North American mammals north of Mexico. Occasional Papers, The Museum, Texas Tech University, 107: 1 - 22." year="1986">Jones et al. (1986)</bibRefCitation>
. See
<bibRefCitation author="Reich, L. M." box="[577,779,632,670]" pageId="27" pageNumber="528" refId="ref299773" refString="Reich, L. M. 1981. Microtus pennsylvanicus. Mammalian Species, 159: 1 - 8." year="1981">Reich (1981</bibRefCitation>
, Mammalian Species, 159).
</paragraph>
</subSubSection>
</treatment>
</document>