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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="5CF56CCEBB8D7BEBFA40714596E4041C" 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 (Alexandromys) kikuchii Kuroda 1920" docType="treatment" docVersion="4" id="05F3D1847A4743C70A50558FE6B48509" lastPageNumber="1001" masterDocId="05F3D1847A4743C70A50558FE6B48509" masterDocTitle="Order Rodentia - Family Cricetidae" masterLastPageNumber="1189" masterPageNumber="955" pageNumber="1001" updateTime="1716773916032" updateUser="ExternalLinkService">
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<mods:title id="38B977A5E39BC7FC0FCF35C55BC71A8F">Order Rodentia - Family Cricetidae</mods:title>
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<mods:namePart id="C0C37975E3024EEEAAEB4C9D763A0E65">Reeder, DeeAnn</mods:namePart>
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<mods:title id="305B0E6807EA5A325AA04DD51AB9D57A">Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2</mods:title>
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<treatment id="5CF56CCEBB8D7BEBFA40714596E4041C" ID-DOI="http://doi.org/10.5281/zenodo.11324301" ID-GBIF-Taxon="231522651" ID-Zenodo-Dep="11324301" LSID="urn:lsid:plazi:treatment:5CF56CCEBB8D7BEBFA40714596E4041C" httpUri="http://treatment.plazi.org/id/5CF56CCEBB8D7BEBFA40714596E4041C" lastPageNumber="1001" pageNumber="1001" sourceUrl="http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13000269">
<subSubSection id="556637D2E2CE536B41DAAE14425579F1" pageNumber="1001" type="nomenclature">
<paragraph id="B73A4258B4D2071B3CC59DB7F14FE10D" pageNumber="1001">
<taxonomicName id="CD2866342AFD000BD7D9DA1A703E8B33" ID-CoL="7VV7B" authority="Kuroda 1920" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1001" phylum="Chordata" rank="species" species="kikuchii" subGenus="Alexandromys">
<emphasis id="5DEF81BDDFC0263EB1BE70117D80A921" italics="true" pageNumber="1001">Microtus (Alexandromys) kikuchii</emphasis>
Kuroda 1920
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="9DCF79EE912B6E3B86AACB682CB531A5" pageNumber="1001" type="reference_group">
<paragraph id="4913ABB82A7B1D3EE646280EEB2B441D" pageNumber="1001">
<treatmentCitation id="90DA238748D7C6B50F07EF08F0A8B03A" author="Kuroda" authority="Kuroda 1920" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" journal="Dobuts. Zasshi" kingdom="Animalia" order="Rodentia" page="40-41" pageNumber="1001" phylum="Chordata" rank="species" species="kikuchii" subGenus="Alexandromys" title="Microtus (Alexandromys) kikuchii" volume="32" year="1920">
<taxonomicName id="F7808C499D0649812AB85AC9465D4232" ID-CoL="7VV7B" authority="Kuroda 1920" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" pageNumber="1001" phylum="Chordata" rank="species" species="kikuchii" subGenus="Alexandromys">
<emphasis id="0F317BD4136DAF377BC35DE80E9A535B" italics="true" pageNumber="1001">Microtus (Alexandromys) kikuchii</emphasis>
Kuroda 1920
</taxonomicName>
,
<bibCitation id="AB6DFCFCC16136F47252553815740D4E" author="Kuroda" journal="Dobuts. Zasshi" pageNumber="1001" pagination="40-41" title="Microtus (Alexandromys) kikuchii" volume="32" year="1920">Dobuts. Zasshi, 32: 40-41</bibCitation>
</treatmentCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="609DCA7907A9DE5FD68C20D44D49AA9B" pageNumber="1001" type="materials_examined">
<paragraph id="180457159462C1EDAE4F7D59CA839CFF" pageNumber="1001">
<emphasis id="17653791D09321C3C04B2F1F56690751" inLineHeading="true" pageNumber="1001">Type Locality:</emphasis>
<materialsCitation id="A3A6B394702C0652731A0FC16002BC2E" ID-GBIF-Occurrence="4867286949" country="Taiwan" elevation="3048.0" pageNumber="1001">
<collectingCountry id="AB5D673A406D2F65746D7D4C301E1474" name="Taiwan">Taiwan</collectingCountry>
, Mt Morrison,
<quantity id="938F45CBB66F32A6C495BF2B2815EA40" metricMagnitude="0" metricUnit="m" metricValue="3.048" unit="ft" value="10.0">10,000 ft</quantity>
(
<quantity id="B13FE814503947197B9B21C19F679300" metricMagnitude="3" metricUnit="m" metricValue="3.048" unit="m" value="3048.0">
<elevation id="8B83DBF6D30129AF75E32564EF2CF279">3048 m</elevation>
</quantity>
).
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C96039233AE984E2A0AB039095B10B1F" pageNumber="1001" type="vernacular_names">
<paragraph id="CD42A525815D3585EAF545DF6ADD4B68" pageNumber="1001">
<emphasis id="6E47767D336C612D0B2A928F330A1CC4" inLineHeading="true" pageNumber="1001">Vernacular Names:</emphasis>
<vernacularName id="941E4CBC17E5CBDBC8D872536A4A47B8" language="eng" pageNumber="1001">
<collectingCountry id="95A73A465864CFEAED96BEC2BE4F5402" name="Taiwan">Taiwan</collectingCountry>
Vole
</vernacularName>
.
</paragraph>
</subSubSection>
<subSubSection id="3C4F868D3717C42AC2A7567B38E4004D" pageNumber="1001" type="distribution">
<paragraph id="78F26F40248A4EA2F6AC404B3E8D0F55" pageNumber="1001">
<emphasis id="1C082E287634D8A1047B673937AB0F8C" inLineHeading="true" pageNumber="1001">Distribution:</emphasis>
Highlands of
<collectingCountry id="09C53024C1FA7D55716A6E6B95235381" name="Taiwan">Taiwan</collectingCountry>
, usually above
<quantity id="F91D2BB906A8B4776FCC0B6646500012" metricMagnitude="3" metricUnit="m" metricValue="3.0" unit="m" value="3000.0">3000 m</quantity>
(
<bibRefCitation id="D6682DC5ACA6A68E576641BEEA91908B" author="Lin, L. - K. &amp; P. S. Alexander &amp; Yu Ming-jenn" refId="ref213242" refString="Lin, L. - K., P. S. Alexander, and Yu Ming-jenn. 1987. A survey of the small mammals of Mt. Ali recreation area. Tunghai Journal, 28: 669 - 682 (in Chinese)." year="1987">Lin et al., 1987</bibRefCitation>
; H.-
<collectionCode id="67795DB0B72172FB5C0D1782F2560A16" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
. Yu, 1993; M.-J. Yu, 1996).
</paragraph>
</subSubSection>
<subSubSection id="3AC795AF61D4DBBB777AB0821D617D31" pageNumber="1001" type="conservation">
<paragraph id="0C77034A2B563FE4040FD1F8F76ACFF3" pageNumber="1001">
<emphasis id="C898BCBAC95717CA86AFA903B5083850" inLineHeading="true" pageNumber="1001">Conservation:</emphasis>
<collectionCode id="C1AC49B76FD9EA9C85BCA2EE0074F87E">IUCN</collectionCode>
Vulnerable as
<taxonomicName id="7DFDD748FE5F601AE708F8F3721355AF" baseAuthorityName="Kuroda" baseAuthorityYear="1920" class="Mammalia" family="Cricetidae" genus="Volemys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuckii">
<emphasis id="10829A44E7398827BFFBA6260882E2B4" italics="true" pageNumber="1001">Volemys kikuckii</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="20B858C9366447FC3D562C956EFBD3FF" pageNumber="1001" type="discussion">
<paragraph id="7E93A1E5D2882CF199AC6C9A44978C41" pageNumber="1001">
<emphasis id="1702B3825722A45D465E8EE303429DD2" inLineHeading="true" pageNumber="1001">Discussion:</emphasis>
Subgenus
<taxonomicName id="03E455FA8B366CF9186583C0D6C6FC22" baseAuthorityName="Zagorodnyuk" baseAuthorityYear="1990" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="subGenus" subGenus="Alexandromys">
<emphasis id="CB89938F267FCE9C5880FDF3908F5016" italics="true" pageNumber="1001">Alexandromys</emphasis>
</taxonomicName>
.
<bibRefCitation id="0B3E30CF583AD95C2E5A21842F633A40" 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>
listed this species as the only member of the
<taxonomicName id="323C952184974E2DC6AADE523C48FFF5" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuchii">
<emphasis id="3ABFE7B64D032FC56ADF3A51CD6E3685" italics="true" pageNumber="1001">kikuchii</emphasis>
</taxonomicName>
species group, genus
<taxonomicName id="BA4802FDA278A49D57C339E6BF100D91" authorityName="Zagorodnyuk" authorityYear="1990" class="Mammalia" family="Cricetidae" genus="Volemys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="29E4DC4A5D788DE8817AED2B70C85DE0" italics="true" pageNumber="1001">Volemys</emphasis>
</taxonomicName>
, an arrangement followed by
<bibRefCitation id="D473780F2B278E2BBDAE29E1E5FEE243" author="Musser, G. G. &amp; M. D. Carleton" refId="ref252333" refString="Musser, G. G., and M. D. Carleton. 1993. Family Muridae. Pp. 501 - 755, in: Mammal species of the world, a taxonomic and geographic reference, Second ed. (D. E. Wilson and D. M. Reeder, eds.). Smithsonian Institution Press, Washington D. C., xviii + 1206 pp." year="1993">Musser and Carleton (1993)</bibRefCitation>
; treated as a species of
<taxonomicName id="8411115A2F3972C146FEFDEE0A5AA231" baseAuthorityName="Conroy and Cook" baseAuthorityYear="2000" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="556000CC9DA2A257FF6ADC8A9435529F" italics="true" pageNumber="1001">Microtus</emphasis>
</taxonomicName>
by
<bibRefCitation id="FC56AEE2EE0A9EE48AE9C20D4A0854F9" author="Corbet, G. B. &amp; J. E. Hill" refId="ref67955" refString="Corbet, G. B., and J. E. Hill. 1992. Mammals of the Indomalayan region. A systematic review. Oxford University Press, Oxford, 488 pp." year="1992">Corbet and Hill (1992)</bibRefCitation>
, or listed in
<taxonomicName id="FDE7F163812C2BE0F07B0873317291BB" baseAuthorityName="Conroy and Cook" baseAuthorityYear="2000" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="963DA3BDDC5DB8AB2C67FB5A405ECCF3" italics="true" pageNumber="1001">Microtus</emphasis>
</taxonomicName>
, subgenus
<taxonomicName id="39798147DABDB2D60668BB70C4B75BB9" authorityName="Zagorodnyuk" authorityYear="1990" class="Mammalia" family="Cricetidae" genus="Volemys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="genus">
<emphasis id="3AF00299550533937B540EC2B4B63FFD" italics="true" pageNumber="1001">Volemys</emphasis>
</taxonomicName>
, by
<bibRefCitation id="2E78B775B5822B5CD1ECFAF0DEDE3C30" author="Pavlinov, I. Ya &amp; E. L. Yakhontov &amp; A. K. Agadzhanyan" refId="ref278176" refString="Pavlinov, I. Ya, E. L. Yakhontov, and A. K. Agadzhanyan. 1995 a. [Mammals of Eurasia. I. Rodentia. Taxonomic and geographic guide.] Archives of the Zoological Museum, Moscow State University, 32: 289 pp. (in Russian)." year="1995">
Pavlinov et al. (1995
<emphasis id="29FE962E15F53489BF9549B51CA7E312" italics="true" pageNumber="1001">a</emphasis>
)
</bibRefCitation>
. Contrast in cranial conformation between
<taxonomicName id="A7D23CF78D0E0D97A9C1DF4871BB16CD" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuchii">
<emphasis id="E552DEB57A435103C30CCEA5E25F0D1E" italics="true" pageNumber="1001">M. kikuchii</emphasis>
</taxonomicName>
and
<taxonomicName id="030754037F2C5E9D39C28D88DAB867F4" baseAuthorityName="Lawrence" baseAuthorityYear="1982" class="Mammalia" family="Cricetidae" genus="Volemys" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="musseri">
<emphasis id="CD5C5661692254C93B063EB9D5C8E38F" italics="true" pageNumber="1001">Volemys musseri</emphasis>
</taxonomicName>
, as well as their striking coronal dissimilarities, earlier emphasized by
<bibRefCitation id="6BCC6C17880017B5BDEC511A10DD59F9" author="Lawrence, M. A." refId="ref207219" refString="Lawrence, M. A. 1982. Western Chinese arvicolines (Rodentia) collected by the Sage Expedition. American Museum Novitates, 2745: 1 - 19." year="1982">Lawrence (1982)</bibRefCitation>
;
<bibRefCitation id="1D62C58DCC82E0EB7D1613C9931DE112" author="Corbet, G. B. &amp; J. E. Hill" refId="ref67955" refString="Corbet, G. B., and J. E. Hill. 1992. Mammals of the Indomalayan region. A systematic review. Oxford University Press, Oxford, 488 pp." year="1992">Corbet and Hill (1992)</bibRefCitation>
speculated that
<taxonomicName id="9897B25A59DA58BCF9F6DA7F0C813368" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuchii">
<emphasis id="133D9C3837888E72EE725D05EC746F52" italics="true" pageNumber="1001">M. kikuchii</emphasis>
</taxonomicName>
is closely allied to
<taxonomicName id="32B734B17F2EA1B9CEC9C4C372CF174A" authorityName="Büchner" authorityYear="1889" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="fortis">
<emphasis id="A19C7C7C3AF6083AFC2B5390756F23C3" italics="true" pageNumber="1001">M. fortis</emphasis>
</taxonomicName>
, a kinship certainly indicated by molar patterns. Phylogenetic analysis of cytochrome
<emphasis id="E3FD36F5568A5CBC943457353A44C4B3" italics="true" pageNumber="1001">b</emphasis>
sequences arranged
<taxonomicName id="FB868E2F60BA6E2B43F0AAF076AF683F" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuchii">
<emphasis id="BC9446D70DB88C2D23213EA42CB761CB" italics="true" pageNumber="1001">M. kikuchii</emphasis>
</taxonomicName>
as sister species of
<taxonomicName id="C275683DCDFEB859689238E5F7AF7A33" baseAuthorityName="Conroy and Cook" baseAuthorityYear="2000" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="oeconomus">
<emphasis id="2901FB25F2535435E3282015EEF2CEF8" italics="true" pageNumber="1001">M. oeconomus</emphasis>
</taxonomicName>
, in a clade that includes
<taxonomicName id="FA8FAB8A87868B7078A87FA080FE83A1" authorityName="Büchner" authorityYear="1889" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="fortis">
<emphasis id="0E7561BF95C011820272306BBA299AAC" italics="true" pageNumber="1001">M. fortis</emphasis>
</taxonomicName>
,
<taxonomicName id="F7A7D9B1957B93B2353455A8908B6EF5" authorityName="Poljakov" authorityYear="1881" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="middendorffii">
<emphasis id="661B62847F791FA012B9EDDDE5F40419" italics="true" pageNumber="1001">M. middendorffii</emphasis>
</taxonomicName>
, and
<taxonomicName id="58B3DFC1506C6ECF6C15599D54185EA2" 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="montebelli">
<emphasis id="8AD66B310D4300CB425A176698E6DCBC" italics="true" pageNumber="1001">M. montebelli</emphasis>
(
<bibRefCitation id="3EFBBA4778EA56A2AB5FD97EF8712F7D" 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="B999B7E78BB854B7F347118FF92591C9" italics="true" pageNumber="1001">a</emphasis>
</bibRefCitation>
)
</taxonomicName>
; furthermore, the standard karyotype of
<taxonomicName id="EBC4745B30D9B011D0B89C0B865EAB15" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuchii">
<emphasis id="EE0617874800CA81A094205289F3D367" italics="true" pageNumber="1001">M. kikuchii</emphasis>
</taxonomicName>
(2n = 30, FN = 52) is similar to those of
<taxonomicName id="AFF0A7415DB178D91C158C748E8E4770" baseAuthorityName="Conroy and Cook" baseAuthorityYear="2000" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="montebelli">
<emphasis id="250D0644D5EDC74FA7934D29418870C0" italics="true" pageNumber="1001">M. montebelli</emphasis>
</taxonomicName>
and
<taxonomicName id="8E3D71A738E32CE1647228BEAD7AB5FD" authority="(Harada et al., 1991)" baseAuthorityName="Harada" baseAuthorityYear="1991" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="oeconomus">
<emphasis id="B7A41C1C47C7704E75A3E79048A60948" italics="true" pageNumber="1001">M. oeconomus</emphasis>
(
<bibRefCitation id="331DFDAF68C4EE57ED3231F75CA46915" author="Harada, M. &amp; A. Ando &amp; L. - K. Lin &amp; S. Takada" refId="ref140476" refString="Harada, M., A. Ando, L. - K. Lin, and S. Takada. 1991. Karyotypes of the Taiwan vole Microtus kikuchii and the Pere David's vole Eothenomys melanogaster from Taiwan. Journal of the Mammalogical Society of Japan, 16: 41 - 45." year="1991">Harada et al., 1991</bibRefCitation>
)
</taxonomicName>
. Alliance with
<taxonomicName id="785EF945BDA7884034DC180BBD1DDA42" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="oeconomus">
<emphasis id="EFEF18289F78240BD0344D8243AC24DD" italics="true" pageNumber="1001">M. oeconomus</emphasis>
</taxonomicName>
and its kin is zoogeographically sensible since it and
<taxonomicName id="AB6D0A666FC329520B2D7929A190246A" authorityName="Büchner" authorityYear="1889" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="fortis">
<emphasis id="336E44DB52F5346A68A710BD7B3E1D8D" italics="true" pageNumber="1001">M. fortis</emphasis>
</taxonomicName>
apparently had a wider geographic distribution during the Pleistocene (including the Ryukyu Isls). Information about the
<typeStatus id="4D3C75736172A1FE90E81F7963379EBE">holotype</typeStatus>
of
<taxonomicName id="598D95A4877EAA09E41C40C8C3D560CE" authorityName="Kuroda" authorityYear="1920" class="Mammalia" family="Cricetidae" genus="Microtus" kingdom="Animalia" order="Rodentia" phylum="Chordata" rank="species" species="kikuchii">
<emphasis id="1CEE8CAD5803DFA3B2049CDD38A9071F" italics="true" pageNumber="1001">M. kikuchii</emphasis>
</taxonomicName>
and type locality amplified by Jones (1975). Cranial and dental morphometry reported by
<bibRefCitation id="B26DC1EBBFA6F18236D63491D1339143" author="Kaneko, Y." refId="ref179639" refString="Kaneko, Y. 1987. Skull and dental characters, and skull measurements of Microtus kikuchii Kuroda, 1920, from Taiwan. Journal of the Mammalogical Society of Japan, 12: 31 - 39." year="1987">Kaneko (1987)</bibRefCitation>
. Ecology, altitudinal distribution, and genetic substructure among populations exhaustively covered by H.-
<collectionCode id="95FE067549B89769505B1DEBC844DBC3" name="Tavera, Department of Geology and Geophysics">T</collectionCode>
. Yu (1993, 1994, 1995).
</paragraph>
</subSubSection>
</treatment>
</document>