307 lines
33 KiB
XML
307 lines
33 KiB
XML
<document id="35D3FBC64CABE6D57427A805C6A7DCC0" ID-CLB-Dataset="8987" ID-DOI="10.11646/zootaxa.4903.4.2" ID-GBIF-Dataset="b3fb2585-d858-4d3d-acde-bf5597a58107" ID-ISSN="1175-5326" ID-Zenodo-Dep="4431300" ID-ZooBank="3A34F874-7DC7-42AF-B87C-57371FB842D1" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1610349161732" checkinUser="plazi" docAuthor="Arce-Pérez, Roberto & Reynoso-Velasco, Daniel" docDate="2021" docId="14038780FFB5FF9AFF0E46F7FD27FE10" docLanguage="en" docName="zootaxa.4903.4.2.pdf" docOrigin="Zootaxa 4903 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Macrodactylus oaxacaensis Arce-Perez & Reynoso 2021, new species" docType="treatment" docVersion="7" lastPageNumber="499" masterDocId="E83AFFF8FFB1FF9DFF99405CFFBAFF99" masterDocTitle="Two new species of Macrodactylus (Coleoptera: Scarabaeidae: Melolonthinae Macrodactylini) from Mexico and Guatemala" masterLastPageNumber="500" masterPageNumber="493" pageNumber="497" updateTime="1698924125442" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="AC6EE24C90925BA8036EF595F651FF27">
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<mods:title id="828E16A47DFC4CD433F018F35D65CA9A">Two new species of Macrodactylus (Coleoptera: Scarabaeidae: Melolonthinae Macrodactylini) from Mexico and Guatemala</mods:title>
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<mods:name id="EC43901BF2942862FEFF2D25E7265B96" type="personal">
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<mods:namePart id="D26BC144579F1DD9DFD12CB18F7F8FCE">Arce-Pérez, Roberto</mods:namePart>
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<mods:roleTerm id="2C76B56CAB1B463EF258088A1405B2A6">Author</mods:roleTerm>
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<mods:namePart id="C0E626A9389B7A331CB782E7DD5FF84E">Reynoso-Velasco, Daniel</mods:namePart>
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<mods:typeOfResource id="808F872AE241DB16F9546615A1BAE1AC">text</mods:typeOfResource>
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<mods:title id="B42E2DF80F8364D2462A2B11432542C5">Zootaxa</mods:title>
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<mods:part id="6373E53F50DCD3F8DC026CBFF240B2E4">
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<mods:date id="ADD64FC0375C5311DB3CB85F20A32A3F">2021</mods:date>
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<mods:number id="9B8692BE7542AD63A5D52A624969088E">2021-01-11</mods:number>
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<mods:number id="29AA3BFE9E0A7D0384CE31C8DC785F49">4903</mods:number>
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<mods:classification id="D834258C145C443EB42169166580C93A">journal article</mods:classification>
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<mods:identifier id="31FE7106D6FB5F152B483D14530E3BDE" type="DOI">10.11646/zootaxa.4903.4.2</mods:identifier>
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<treatment id="14038780FFB5FF9AFF0E46F7FD27FE10" ID-DOI="http://doi.org/10.5281/zenodo.4434397" ID-GBIF-Taxon="176569440" ID-Zenodo-Dep="4434397" LSID="urn:lsid:plazi:treatment:14038780FFB5FF9AFF0E46F7FD27FE10" httpUri="http://treatment.plazi.org/id/14038780FFB5FF9AFF0E46F7FD27FE10" lastPageId="7" lastPageNumber="499" pageId="4" pageNumber="497">
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<subSubSection id="D4B0651DFFB5FF99FF0E46F7FEC1F970" pageId="4" pageNumber="497" type="nomenclature">
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<paragraph id="9C153696FFB5FF99FF0E46F7FC1CF95C" blockId="4.[151,934,1706,1769]" box="[151,934,1706,1734]" pageId="4" pageNumber="497">
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<heading id="C75D81FAFFB5FF99FF0E46F7FC1CF95C" bold="true" box="[151,934,1706,1734]" fontSize="11" level="1" pageId="4" pageNumber="497" reason="1">
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<emphasis id="AEDEEA84FFB5FF99FF0E46F7FC1CF95C" bold="true" box="[151,934,1706,1734]" pageId="4" pageNumber="497">
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<taxonomicName id="5BAA4D15FFB5FF99FF0E46F7FCB0F95C" authority="Arce-Perez & Reynoso" authorityName="Arce-Perez & Reynoso" authorityYear="2021" box="[151,778,1706,1734]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="497" phylum="Arthropoda" rank="species" species="oaxacaensis" status="sp. nov.">
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<emphasis id="AEDEEA84FFB5FF99FF0E46F7FE5FF95C" bold="true" box="[151,485,1707,1734]" italics="true" pageId="4" pageNumber="497">Macrodactylus oaxacaensis</emphasis>
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||
Arce-Pérez & Reynoso
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||
</taxonomicName>
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||
,
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<taxonomicNameLabel id="B5ED57FFFFB5FF99FC8F46F7FC1CF95C" box="[790,934,1707,1733]" pageId="4" pageNumber="497" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="9C153696FFB5FF99FF074693FEC1F970" blockId="4.[151,934,1706,1769]" box="[158,379,1743,1769]" pageId="4" pageNumber="497">(Figs. 9–10, 13–17)</paragraph>
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||
</subSubSection>
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||
<subSubSection id="D4B0651DFFB5FF99FF0E474BFF41F804" pageId="4" pageNumber="497" type="materials_examined">
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||
<paragraph id="9C153696FFB5FF99FF0E474BFF41F804" blockId="4.[151,1436,1815,2022]" pageId="4" pageNumber="497">
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||
<emphasis id="AEDEEA84FFB5FF99FF0E474BFE99F8A8" bold="true" box="[151,291,1815,1841]" pageId="4" pageNumber="497">Type series.</emphasis>
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||
<materialsCitation id="2CC23CCBFFB5FF99FEB3474BFDD2F8CC" ID-GBIF-Occurrence="3014874301" collectingDate="1986-08-06" collectionCode="CMNC" collectorName="H. & A. Howden" country="Mexico" location="Suchixtepec" municipality="Municipio San Miguel Suchixtepec" pageId="4" pageNumber="497" specimenCount="1" stateProvince="Oaxaca" typeStatus="holotype">
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||
<typeStatus id="43118834FFB5FF99FEB3474BFE04F8A8" box="[298,446,1815,1841]" pageId="4" pageNumber="497" type="holotype">HOLOTYPE</typeStatus>
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||
³.
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||
<emphasis id="AEDEEA84FFB5FF99FE71474BFDE4F8A8" bold="true" box="[488,606,1815,1841]" pageId="4" pageNumber="497">
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||
<collectingCountry id="E4BD7606FFB5FF99FE71474BFDE4F8A8" box="[488,606,1815,1841]" name="Mexico" pageId="4" pageNumber="497">MEXICO</collectingCountry>
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||
</emphasis>
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||
:
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<collectingRegion id="5E6EF874FFB5FF99FDF4474BFD7EF8A8" box="[621,708,1815,1841]" country="Mexico" name="Oaxaca" pageId="4" pageNumber="497">Oaxaca</collectingRegion>
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||
,
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||
<collectingMunicipality id="7C71ACECFFB5FF99FD56474BFBE5F8A8" box="[719,1119,1815,1841]" pageId="4" pageNumber="497">Municipio San Miguel Suchixtepec</collectingMunicipality>
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||
,
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||
<quantity id="5B529B73FFB5FF99FBF3474BFB19F8A8" box="[1130,1187,1815,1841]" metricMagnitude="3" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="497" unit="km" value="8.0">8 km</quantity>
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||
south of
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||
<location id="9975604DFFB5FF99FA95474BFA22F8A8" LSID="urn:lsid:plazi:treatment:14038780FFB5FF9AFF0E46F7FD27FE10:9975604DFFB5FF99FA95474BFA22F8A8" box="[1292,1432,1815,1841]" country="Mexico" municipality="Municipio San Miguel Suchixtepec" name="Suchixtepec" pageId="4" pageNumber="497" stateProvince="Oaxaca">Suchixtepec</location>
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||
,
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||
<date id="E8141056FFB5FF99FF0E4767FEA4F8CC" box="[151,286,1851,1877]" pageId="4" pageNumber="497" value="1986-08-06">
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<collectingDate id="F850E9BEFFB5FF99FF0E4767FEA4F8CC" box="[151,286,1851,1877]" pageId="4" pageNumber="497" value="1986-08-06">6.VIII.1986</collectingDate>
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</date>
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||
,
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||
<collectorName id="315F5340FFB5FF99FEB44760FE4FF8CC" box="[301,501,1851,1878]" pageId="4" pageNumber="497">H. & A. Howden</collectorName>
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||
(
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||
<collectionCode id="FABBAE53FFB5FF99FD9E4767FDDAF8CC" box="[519,608,1851,1877]" pageId="4" pageNumber="497">CMNC</collectionCode>
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||
)
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||
</materialsCitation>
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||
.
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||
<materialsCitation id="2CC23CCBFFB5FF99FDED4767FB0DF8CC" ID-GBIF-Occurrence="3014874310" box="[628,1207,1851,1878]" collectingDate="1986-08-06" collectionCode="CMNC" collectorName="H. & A. Howden" country="Mexico" location="Suchixtepec" municipality="Municipio San Miguel Suchixtepec" pageId="4" pageNumber="497" specimenCount="1" specimenCount-female="1" stateProvince="Oaxaca" typeStatus="allotype">
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||
<typeStatus id="43118834FFB5FF99FDED4767FCB3F8CC" box="[628,777,1851,1877]" pageId="4" pageNumber="497" type="allotype">ALLOTYPE</typeStatus>
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||
: same data as holotype (
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||
<specimenCount id="8AACFD1FFFB5FF99FBB54767FBF7F8CC" box="[1068,1101,1851,1877]" pageId="4" pageNumber="497" type="female">1♀</specimenCount>
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||
<collectionCode id="FABBAE53FFB5FF99FBCE4767FB15F8CC" box="[1111,1199,1851,1877]" pageId="4" pageNumber="497">CMNC</collectionCode>
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||
)
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||
</materialsCitation>
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||
.
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||
<typeStatus id="43118834FFB5FF99FB5D4767FAE5F8CC" box="[1220,1375,1851,1877]" pageId="4" pageNumber="497" type="paratype">PARATYPES</typeStatus>
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||
(3³,
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||
<specimenCount id="8AACFD1FFFB5FF99FF0E4703FF71F8E0" box="[151,203,1887,1913]" pageId="4" pageNumber="497" type="female">10♀</specimenCount>
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||
):
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||
<materialsCitation id="2CC23CCBFFB5FF99FF7A473CFCD0F8E0" ID-GBIF-Occurrence="3014874302" box="[227,874,1887,1916]" collectingDate="1986-08-06" collectionCode="CMNC, IEXA" collectorName="H. & A. Howden" country="Mexico" location="Suchixtepec" municipality="Municipio San Miguel Suchixtepec" pageId="4" pageNumber="497" specimenCount="8" specimenCount-female="8" stateProvince="Oaxaca" typeStatus="paratype">
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||
same data as holotype (2³,
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||
<specimenCount id="8AACFD1FFFB5FF99FDB0473CFDF6F8E3" box="[553,588,1888,1914]" pageId="4" pageNumber="497" type="female">7♀</specimenCount>
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||
<collectionCode id="FABBAE53FFB5FF99FDCF4703FD16F8E0" box="[598,684,1887,1913]" pageId="4" pageNumber="497">CMNC</collectionCode>
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||
; 1³,
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||
<specimenCount id="8AACFD1FFFB5FF99FD774703FCAAF8E0" box="[750,784,1887,1913]" pageId="4" pageNumber="497" type="female">1♀</specimenCount>
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||
<collectionCode id="FABBAE53FFB5FF99FC834703FCD8F8E0" box="[794,866,1887,1913]" pageId="4" pageNumber="497">IEXA</collectionCode>
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||
)
|
||
</materialsCitation>
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||
;
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||
<materialsCitation id="2CC23CCBFFB5FF99FCE1473CFF4DF804" ID-GBIF-Occurrence="3014874311" collectingDate="1986-08-10" collectionCode="CMNC" collectorName="H. & A. Howden" country="Mexico" location="Suchixtepec" municipality="Municipio San Miguel Suchixtepec" pageId="4" pageNumber="497" specimenCount="2" specimenCount-female="2" stateProvince="Oaxaca" typeStatus="paratype">
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||
same data as holotype except
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||
<date id="E8141056FFB5FF99FB4D4703FADCF8E0" box="[1236,1382,1887,1913]" pageId="4" pageNumber="497" value="1986-08-10">
|
||
<collectingDate id="F850E9BEFFB5FF99FB4D4703FADCF8E0" box="[1236,1382,1887,1913]" pageId="4" pageNumber="497" value="1986-08-10">10.VIII.1986</collectingDate>
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||
</date>
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||
(
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||
<specimenCount id="8AACFD1FFFB5FF99FAE34703FA26F8E0" box="[1402,1436,1887,1913]" pageId="4" pageNumber="497" type="female">2♀</specimenCount>
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||
<collectionCode id="FABBAE53FFB5FF99FF0E47DFFF55F804" box="[151,239,1923,1949]" pageId="4" pageNumber="497">CMNC</collectionCode>
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||
)
|
||
</materialsCitation>
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||
.
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</paragraph>
|
||
</subSubSection>
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||
<subSubSection id="D4B0651DFFB5FF98FF5E47FBFD44F8F2" lastPageId="5" lastPageNumber="498" pageId="4" pageNumber="497" type="diagnosis">
|
||
<paragraph id="9C153696FFB5FF98FF5E47FBFD57FF4C" blockId="4.[151,1436,1815,2022]" lastBlockId="5.[151,1436,151,213]" lastPageId="5" lastPageNumber="498" pageId="4" pageNumber="497">
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||
<emphasis id="AEDEEA84FFB5FF99FF5E47FBFEF8F858" bold="true" box="[199,322,1959,1985]" pageId="4" pageNumber="497">Diagnosis.</emphasis>
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Integument of the body, head, pronotum, and scutellum black; elytra, pygidium, trochanters, femora, tibiae, and tarsi reddish yellow; head, pronotum, and scutellum with slight greenish-yellow reflections, and minute, white vestiture; elytra glabrous; tarsi with rings of long, white setae (Figs. 9–10); parameres almost circular, lateral setae subapically, with lanceolate apex (Figs. 13–14).
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</paragraph>
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||
<paragraph id="9C153696FFB4FF98FF0E4757FD44F8F2" blockId="5.[151,1437,1803,1899]" pageId="5" pageNumber="498">
|
||
<emphasis id="AEDEEA84FFB4FF98FF0E4757FE97F8BA" bold="true" box="[151,301,1803,1827]" pageId="5" pageNumber="498">Figures 13–16</emphasis>
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. Genital structures of the male and female of
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<taxonomicName id="5BAA4D15FFB4FF98FD6E4757FBAAF8BA" authority="Arce-Pérez & Reynoso-Velasco, 2021" authorityName="Arce-Pérez & Reynoso-Velasco" authorityYear="2021" box="[759,1040,1803,1827]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="498" phylum="Arthropoda" rank="species" species="oaxacaensis" status="sp. nov.">
|
||
<emphasis id="AEDEEA84FFB4FF98FD6E4757FBAAF8BA" box="[759,1040,1803,1827]" italics="true" pageId="5" pageNumber="498">Macrodactylus oaxacaensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AEDEEA84FFB4FF98FB8F4757FB28F8BA" bold="true" box="[1046,1170,1803,1827]" pageId="5" pageNumber="498">
|
||
<taxonomicNameLabel id="B5ED57FFFFB4FF98FB8F4757FB28F8BA" box="[1046,1170,1803,1827]" pageId="5" pageNumber="498" rank="species">new species</taxonomicNameLabel>
|
||
</emphasis>
|
||
.
|
||
<emphasis id="AEDEEA84FFB4FF98FB044757FB0CF8BA" bold="true" box="[1181,1206,1803,1827]" pageId="5" pageNumber="498">13</emphasis>
|
||
, Male parameres, posterior view;
|
||
<emphasis id="AEDEEA84FFB4FF98FE8A4773FE96F8DE" bold="true" box="[275,300,1839,1863]" pageId="5" pageNumber="498">14</emphasis>
|
||
, male parameres, lateral view;
|
||
<emphasis id="AEDEEA84FFB4FF98FDF34773FD39F8DE" bold="true" box="[618,643,1839,1863]" pageId="5" pageNumber="498">15</emphasis>
|
||
, male phallobase, dorsal view;
|
||
<emphasis id="AEDEEA84FFB4FF98FC5D4773FC67F8DE" bold="true" box="[964,989,1839,1863]" pageId="5" pageNumber="498">16</emphasis>
|
||
, female genital plates, posterior view. Scale bars in 13–14 =
|
||
<quantity id="5B529B73FFB4FF98FEA5470FFE23F8F2" box="[316,409,1875,1899]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="498" unit="mm" value="0.3">0.30 mm</quantity>
|
||
, 15 =
|
||
<quantity id="5B529B73FFB4FF98FE4E470FFD8EF8F2" box="[471,564,1875,1899]" metricMagnitude="-4" metricUnit="m" metricValue="7.7" pageId="5" pageNumber="498" unit="mm" value="0.77">0.77 mm</quantity>
|
||
, and 16 =
|
||
<quantity id="5B529B73FFB4FF98FD04470FFD41F8F2" box="[669,763,1875,1899]" metricMagnitude="-4" metricUnit="m" metricValue="3.1" pageId="5" pageNumber="498" unit="mm" value="0.31">0.31 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D4B0651DFFB4FF9AFF5E47C8FD27FE10" lastPageId="7" lastPageNumber="500" pageId="5" pageNumber="498" type="description">
|
||
<paragraph id="9C153696FFB4FF9BFF5E47C8FE14FDA4" blockId="5.[151,1436,1940,2039]" lastBlockId="6.[151,1437,151,862]" lastPageId="6" lastPageNumber="499" pageId="5" pageNumber="498">
|
||
<emphasis id="AEDEEA84FFB4FF98FF5E47C8FEE3F837" bold="true" box="[199,345,1940,1966]" pageId="5" pageNumber="498">Description.</emphasis>
|
||
<typeStatus id="43118834FFB4FF98FEF947C8FE76F837" box="[352,460,1940,1966]" pageId="5" pageNumber="498" type="holotype">Holotype</typeStatus>
|
||
. Male: Body length
|
||
<quantity id="5B529B73FFB4FF98FD2847C8FC9CF836" box="[689,806,1940,1967]" metricMagnitude="-2" metricUnit="m" metricValue="1.212" pageId="5" pageNumber="498" unit="mm" value="12.12">12.12 mm</quantity>
|
||
; humeral width
|
||
<quantity id="5B529B73FFB4FF98FC4547C8FBF9F836" box="[988,1091,1940,1967]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="5" pageNumber="498" unit="mm" value="3.7">3.70 mm</quantity>
|
||
.
|
||
<emphasis id="AEDEEA84FFB4FF98FBD747C8FB20F837" box="[1102,1178,1940,1966]" italics="true" pageId="5" pageNumber="498">Color:</emphasis>
|
||
body, head, pronotum, and scutellum black; antennae bicolored; elytra, pygidium, trochanters, femora, tibiae, and tarsi reddish yellow (Figs. 9–10).
|
||
<emphasis id="AEDEEA84FFB4FF98FEB44780FE36F86F" box="[301,396,2012,2038]" italics="true" pageId="5" pageNumber="498">Surface:</emphasis>
|
||
head, pronotum, and scutellum with light greenish-yellow reflections and minute vestiture of white setae; elytra glabrous; ventrally with long, yellow-gray vestiture; pygidium with vestiture similar to that of the venter.
|
||
<emphasis id="AEDEEA84FFB7FF9BFE8A40E7FEE3FF4C" box="[275,345,187,213]" italics="true" pageId="6" pageNumber="499">Head:</emphasis>
|
||
elongate; clypeus trapezoidal, punctate, with anterior border slightly concave.
|
||
<emphasis id="AEDEEA84FFB7FF9BFB5740E7FA92FF4C" box="[1230,1320,187,213]" italics="true" pageId="6" pageNumber="499">Thorax:</emphasis>
|
||
pronotum hexagonal, convex, length 3.00 mm, width
|
||
<quantity id="5B529B73FFB7FF9BFDE24083FD5BFF60" box="[635,737,223,249]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="6" pageNumber="499" unit="mm" value="2.7">2.70 mm</quantity>
|
||
; prosternal process short, cylindrical, apex rounded (not easily visible in frontal view); scutellum subtriangular; elytra glabrous with six lightly imprinted longitudinal striae, not costate (Fig. 9). Metasternum broad, with two longitudinal rows of long, spine-like setae between the mesocoxae and metacoxae.
|
||
<emphasis id="AEDEEA84FFB7FF9BFED54117FE31FEFD" box="[332,395,331,356]" italics="true" pageId="6" pageNumber="499">Legs:</emphasis>
|
||
profemur with an elongate, laminar projection near the base; mesotibiae widened toward the apex, with two spurs, one large spur curved apically and the small spur straight; tarsi with rings of long, white setae; all tarsal claws cleft.
|
||
<emphasis id="AEDEEA84FFB7FF9BFE1841CFFE4EFE34" box="[385,500,403,429]" italics="true" pageId="6" pageNumber="499">Abdomen:</emphasis>
|
||
robust, sternites 2–5 moderately concave (lateral view), with four or five spine-like, slender setae on each side of midline; pygidial plate elongate, oval, convex, with vestiture similar to that of the venter.
|
||
<emphasis id="AEDEEA84FFB7FF9BFF704187FEE6FE6C" box="[233,348,475,501]" italics="true" pageId="6" pageNumber="499">Genitalia:</emphasis>
|
||
total length
|
||
<quantity id="5B529B73FFB7FF9BFE714187FDF6FE6C" box="[488,588,475,501]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="6" pageNumber="499" unit="mm" value="3.1">3.10 mm</quantity>
|
||
(Fig. 15); parameres length
|
||
<quantity id="5B529B73FFB7FF9BFC104187FC54FE6C" box="[905,1006,475,501]" metricMagnitude="-3" metricUnit="m" metricValue="1.22" pageId="6" pageNumber="499" unit="mm" value="1.22">1.22 mm</quantity>
|
||
, width
|
||
<quantity id="5B529B73FFB7FF9BFBD94187FB1CFE6C" box="[1088,1190,475,501]" metricMagnitude="-3" metricUnit="m" metricValue="1.04" pageId="6" pageNumber="499" unit="mm" value="1.04">1.04 mm</quantity>
|
||
, stout, almost circular (posterior view), with long and short lateral setae subapically, completely fused dorsobasally, each apex broadly lanceolate (Figs. 13–14).
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9BFF5E421AFCB2FD57" blockId="6.[151,1437,151,862]" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF5E421AFE31FDF9" bold="true" box="[199,395,582,608]" pageId="6" pageNumber="499">
|
||
<typeStatus id="43118834FFB7FF9BFF5E421AFE96FDF9" box="[199,300,582,608]" pageId="6" pageNumber="499" type="allotype">Allotype</typeStatus>
|
||
female:
|
||
</emphasis>
|
||
Similar to male except for: body length
|
||
<quantity id="5B529B73FFB7FF9BFCD2421AFC05FDF8" box="[843,959,582,609]" metricMagnitude="-2" metricUnit="m" metricValue="1.125" pageId="6" pageNumber="499" unit="mm" value="11.25">11.25 mm</quantity>
|
||
; humeral width
|
||
<quantity id="5B529B73FFB7FF9BFBE8421BFB62FDF8" box="[1137,1240,583,609]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="6" pageNumber="499" unit="mm" value="3.7">3.70 mm</quantity>
|
||
. Pronotum length
|
||
<quantity id="5B529B73FFB7FF9BFF0E4236FF46FD1C" box="[151,252,618,645]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" pageId="6" pageNumber="499" unit="mm" value="2.75">2.75 mm</quantity>
|
||
, width
|
||
<quantity id="5B529B73FFB7FF9BFED44236FE0EFD1C" box="[333,436,618,645]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" pageId="6" pageNumber="499" unit="mm" value="2.75">2.75 mm</quantity>
|
||
; abdominal sternites convex (lateral view), reddish black, with slender, scattered, reddishyellow setae; pygidium short, subtriangular, slightly convex. Genital plates large, subrectangular, length
|
||
<quantity id="5B529B73FFB7FF9BFAA842D3FA22FD30" box="[1329,1432,655,681]" metricMagnitude="-3" metricUnit="m" metricValue="1.24" pageId="6" pageNumber="499" unit="mm" value="1.24">1.24 mm</quantity>
|
||
, width
|
||
<quantity id="5B529B73FFB7FF9BFF4742EFFEFEFD54" box="[222,324,691,717]" metricMagnitude="-4" metricUnit="m" metricValue="4.8" pageId="6" pageNumber="499" unit="mm" value="0.48">0.48 mm</quantity>
|
||
, lateral margin almost straight (Fig. 16).
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9BFF5E428AFE44FC8C" blockId="6.[151,1437,151,862]" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF5E428AFEFBFD69" bold="true" box="[199,321,726,752]" pageId="6" pageNumber="499">Variation:</emphasis>
|
||
Body length 10.00–11.00 mm; humeral width 3.50–4.00; anal plate with some red coloration; elytra with small, fine, scattered setae.
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9BFF5E4342FB75FCC4" blockId="6.[151,1437,151,862]" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF5E4342FDBFFCA1" bold="true" box="[199,517,798,824]" pageId="6" pageNumber="499">Geographical distribution.</emphasis>
|
||
<materialsCitation id="2CC23CCBFFB7FF9BFD954343FB76FCC4" ID-GBIF-Occurrence="3014874304" county="southern Mexican" location="Sierra Madre del Sur" municipality="Suchixtepec" pageId="6" pageNumber="499" specimenCount="1" stateProvince="Oaxaca">
|
||
This species is distributed in the
|
||
<collectingCounty id="75744E1AFFB7FF9BFCE54343FBFCFCA0" box="[892,1094,799,825]" pageId="6" pageNumber="499">southern Mexican</collectingCounty>
|
||
state of
|
||
<collectingRegion id="5E6EF874FFB7FF9BFB3F4343FB40FCA0" box="[1190,1274,799,825]" country="Mexico" name="Oaxaca" pageId="6" pageNumber="499">Oaxaca</collectingRegion>
|
||
(Fig. 17). The
|
||
<typeStatus id="43118834FFB7FF9BFF0E431FFF7DFCC4" box="[151,199,835,861]" pageId="6" pageNumber="499">type</typeStatus>
|
||
locality (
|
||
<quantity id="5B529B73FFB7FF9BFEAA431FFED6FCC4" box="[307,364,835,861]" metricMagnitude="3" metricUnit="m" metricValue="8.0" pageId="6" pageNumber="499" unit="km" value="8.0">8 km</quantity>
|
||
south of
|
||
<collectingMunicipality id="7C71ACECFFB7FF9BFE4C431FFDDAFCC7" box="[469,608,835,862]" pageId="6" pageNumber="499">Suchixtepec</collectingMunicipality>
|
||
) is in the
|
||
<location id="9975604DFFB7FF9BFD54431FFC02FCC4" LSID="urn:lsid:plazi:treatment:14038780FFB5FF9AFF0E46F7FD27FE10:9975604DFFB7FF9BFD54431FFC02FCC4" box="[717,952,835,861]" county="southern Mexican" municipality="Suchixtepec" name="Sierra Madre del Sur" pageId="6" pageNumber="499" stateProvince="Oaxaca">Sierra Madre del Sur</location>
|
||
biogeographic province
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9BFF0E46F7FEE5F97E" blockId="6.[151,1437,1707,1767]" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF0E46F7FEBBF95A" bold="true" box="[151,257,1707,1731]" pageId="6" pageNumber="499">Figure 17</emphasis>
|
||
. Distribution of
|
||
<taxonomicName id="5BAA4D15FFB7FF9BFE2A46F7FD6DF95A" authority="Arce-Pérez & Reynoso-Velasco, 2021" authorityName="Arce-Pérez & Reynoso-Velasco" authorityYear="2021" box="[435,727,1707,1731]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="499" phylum="Arthropoda" rank="species" species="miguelangeli" status="sp. nov.">
|
||
<emphasis id="AEDEEA84FFB7FF9BFE2A46F7FD6DF95A" box="[435,727,1707,1731]" italics="true" pageId="6" pageNumber="499">Macrodactylus miguelangeli</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AEDEEA84FFB7FF9BFD7946F0FCDAF95A" bold="true" box="[736,864,1707,1732]" pageId="6" pageNumber="499">
|
||
<taxonomicNameLabel id="B5ED57FFFFB7FF9BFD7946F0FCDAF95A" box="[736,864,1707,1732]" pageId="6" pageNumber="499" rank="species">new species</taxonomicNameLabel>
|
||
</emphasis>
|
||
(yellow squares) and
|
||
<taxonomicName id="5BAA4D15FFB7FF9BFBD246F7FAD2F95A" authority="Arce-Pérez & Reynoso-Velasco, 2021" authorityName="Arce-Pérez & Reynoso-Velasco" authorityYear="2021" box="[1099,1384,1707,1731]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="499" phylum="Arthropoda" rank="species" species="oaxacaensis" status="sp. nov.">
|
||
<emphasis id="AEDEEA84FFB7FF9BFBD246F7FAD2F95A" box="[1099,1384,1707,1731]" italics="true" pageId="6" pageNumber="499">Macrodactylus oaxacaensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AEDEEA84FFB7FF9BFAE846F0FF58F97E" bold="true" pageId="6" pageNumber="499">
|
||
<taxonomicNameLabel id="B5ED57FFFFB7FF9BFAE846F0FF58F97E" pageId="6" pageNumber="499" rank="species">new species</taxonomicNameLabel>
|
||
</emphasis>
|
||
(red circle).
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9BFF5E474AFF4AF8CD" blockId="6.[151,1436,1813,2020]" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF5E474AFE3DF8B6" bold="true" box="[199,391,1813,1840]" pageId="6" pageNumber="499">Natural history.</emphasis>
|
||
This species inhabits a mountain forest at an elevation of
|
||
<quantity id="5B529B73FFB7FF9BFBBB474AFBC2F8A9" box="[1058,1144,1814,1840]" metricMagnitude="3" metricUnit="m" metricValue="2.4" pageId="6" pageNumber="499" unit="m" value="2400.0">2400 m</quantity>
|
||
and was collected during August.
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9BFF5E4702FAD4F8E1" blockId="6.[151,1436,1813,2020]" box="[199,1390,1886,1912]" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF5E4702FEF4F8E1" bold="true" box="[199,334,1886,1912]" pageId="6" pageNumber="499">Etymology.</emphasis>
|
||
The specific epithet derives from
|
||
<collectingRegion id="5E6EF874FFB7FF9BFD544702FC9EF8E1" box="[717,804,1886,1912]" country="Mexico" name="Oaxaca" pageId="6" pageNumber="499">Oaxaca</collectingRegion>
|
||
, the Mexican state where this species was collected.
|
||
</paragraph>
|
||
<paragraph id="9C153696FFB7FF9AFF5E47DDFD27FE10" blockId="6.[151,1436,1813,2020]" lastBlockId="7.[151,1436,151,393]" lastPageId="7" lastPageNumber="500" pageId="6" pageNumber="499">
|
||
<emphasis id="AEDEEA84FFB7FF9BFF5E47DDFEF5F802" bold="true" box="[199,335,1921,1947]" pageId="6" pageNumber="499">Comments.</emphasis>
|
||
<taxonomicName id="5BAA4D15FFB7FF9BFECE47DEFD34F802" authorityName="Arce-Pérez & Reynoso-Velasco" authorityYear="2021" box="[343,654,1922,1948]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="499" phylum="Arthropoda" rank="species" species="oaxacaensis">
|
||
<emphasis id="AEDEEA84FFB7FF9BFECE47DEFD34F802" box="[343,654,1922,1948]" italics="true" pageId="6" pageNumber="499">Macrodactylus oaxacaensis</emphasis>
|
||
</taxonomicName>
|
||
is included in the
|
||
<taxonomicName id="5BAA4D15FFB7FF9BFCC747DEFBB1F805" baseAuthorityName="Fabricius" baseAuthorityYear="1775" box="[862,1035,1922,1948]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="499" phylum="Arthropoda" rank="species" species="subspinosus">
|
||
<emphasis id="AEDEEA84FFB7FF9BFCC747DEFBB1F805" box="[862,1035,1922,1948]" italics="true" pageId="6" pageNumber="499">M. subspinosus</emphasis>
|
||
</taxonomicName>
|
||
species group (
|
||
<emphasis id="AEDEEA84FFB7FF9BFB2447DEFB41F802" box="[1213,1275,1922,1947]" italics="true" pageId="6" pageNumber="499">sensu</emphasis>
|
||
<bibRefCitation id="F83B4B67FFB7FF9BFA9847DEFE9EF859" author="Arce-Perez, R. & Moron, M. A." pageId="6" pageNumber="499" pagination="123 - 239" refId="ref3097" refString="Arce-Perez, R. & Moron, M. A. (2000) Taxonomia y distribucion de las especies de Macrodactylus Latreille (Coleoptera: Melolonthidae) en Mexico y Estados Unidos de America. Acta Zoologica Mexicana, N. S., 97, 123 - 239." type="journal article" year="2000">Arce-Pérez & Morón 2000</bibRefCitation>
|
||
) because it has the clypeus with the anterior margin sinuate; the metasternum with a row of long setae between the mesocoxae and metacoxae; the mesotibiae have two long spurs, with the large spur curved near the apex and the small spur straight; the tarsi have rings of white setae; and the parameres are almost circular, with setae near the apex of the lateral margins.
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFDA340E7FCC8FF4D" authorityName="Arce-Pérez & Reynoso-Velasco" authorityYear="2021" box="[570,882,187,213]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="oaxacaensis">
|
||
<emphasis id="AEDEEA84FFB6FF9AFDA340E7FCC8FF4D" box="[570,882,187,213]" italics="true" pageId="7" pageNumber="500">Macrodactylus oaxacaensis</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFB9340E7FF68FF60" authority="Arce-Perez & Moron, 2000" authorityName="Arce-Perez & Moron" authorityYear="2000" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="montanus">
|
||
<emphasis id="AEDEEA84FFB6FF9AFB9340E7FB24FF4D" box="[1034,1182,187,212]" italics="true" pageId="7" pageNumber="500">M. montanus</emphasis>
|
||
<bibRefCitation id="F83B4B67FFB6FF9AFB3D40E7FF68FF60" author="Arce-Perez, R. & Moron, M. A." pageId="7" pageNumber="500" pagination="123 - 239" refId="ref3097" refString="Arce-Perez, R. & Moron, M. A. (2000) Taxonomia y distribucion de las especies de Macrodactylus Latreille (Coleoptera: Melolonthidae) en Mexico y Estados Unidos de America. Acta Zoologica Mexicana, N. S., 97, 123 - 239." type="journal article" year="2000">Arce-Pérez & Morón, 2000</bibRefCitation>
|
||
</taxonomicName>
|
||
, but they can be distinguished because the former has glabrous elytra (Fig. 9) [with pale-yellow vestiture in
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFF0E415FFE93FE85" authorityName="Arce-Perez & Moron" authorityYear="2000" box="[151,297,259,284]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="montanus">
|
||
<emphasis id="AEDEEA84FFB6FF9AFF0E415FFE93FE85" box="[151,297,259,284]" italics="true" pageId="7" pageNumber="500">M. montanus</emphasis>
|
||
</taxonomicName>
|
||
(Figs. 11–12)], tarsi dark apically (Fig. 10) [completely yellowish red in
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFBC2415FFB57FE85" authorityName="Arce-Perez & Moron" authorityYear="2000" box="[1115,1261,259,284]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="montanus">
|
||
<emphasis id="AEDEEA84FFB6FF9AFBC2415FFB57FE85" box="[1115,1261,259,284]" italics="true" pageId="7" pageNumber="500">M. montanus</emphasis>
|
||
</taxonomicName>
|
||
(Fig. 12)], tarsi with rings of long setae (Fig. 10) [rings of short setae in
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFC8B417BFC1EFED9" authorityName="Arce-Perez & Moron" authorityYear="2000" box="[786,932,295,320]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="montanus">
|
||
<emphasis id="AEDEEA84FFB6FF9AFC8B417BFC1EFED9" box="[786,932,295,320]" italics="true" pageId="7" pageNumber="500">M. montanus</emphasis>
|
||
</taxonomicName>
|
||
(Fig. 12)], and parameres without a ridge on the internal margin (a conspicuous ridge on the internal margin in
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFCF64117FBBAFEFD" authorityName="Arce-Perez & Moron" authorityYear="2000" box="[879,1024,331,356]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="montanus">
|
||
<emphasis id="AEDEEA84FFB6FF9AFCF64117FBBAFEFD" box="[879,1024,331,356]" italics="true" pageId="7" pageNumber="500">M. montanus</emphasis>
|
||
</taxonomicName>
|
||
) and with long and short lateral setae (Fig. 13) (medium size setae in
|
||
<taxonomicName id="5BAA4D15FFB6FF9AFE624133FD37FE11" authorityName="Arce-Perez & Moron" authorityYear="2000" box="[507,653,367,392]" class="Insecta" family="Melolonthidae" genus="Macrodactylus" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="500" phylum="Arthropoda" rank="species" species="montanus">
|
||
<emphasis id="AEDEEA84FFB6FF9AFE624133FD37FE11" box="[507,653,367,392]" italics="true" pageId="7" pageNumber="500">M. montanus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |