255 lines
34 KiB
XML
255 lines
34 KiB
XML
<document id="5DFA6F818276144FA3781DE32E309A35" ID-CLB-Dataset="24443" ID-DOI="10.11646/zootaxa.4718.1.12" ID-GBIF-Dataset="c43398cc-5d6e-4f20-86d5-7ed3ca704531" ID-ISSN="1175-5326" ID-Zenodo-Dep="3602201" ID-ZooBank="A730A61C-F43C-42D6-BAB9-A479EA778B20" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1578564164134" checkinUser="plazi" docAuthor="Stekolshchikov, Andrey V. & Novgorodova, Tatiana A." docDate="2020" docId="544987C6FF91030DEE9876917775F82F" docLanguage="en" docName="zootaxa.4718.1.12.pdf" docOrigin="Zootaxa 4718 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Rubiaphis Stekolshchikov & Novgorodova 2020, gen. nov." docType="treatment" docVersion="8" lastPageNumber="146" masterDocId="A870FFBEFF91030CEE0F707D734EFFF0" masterDocTitle="Rubiaphis, a new aphid genus from the Altai Republic (Homoptera: Aphididae, Macrosiphini)" masterLastPageNumber="150" masterPageNumber="145" pageNumber="145" updateTime="1736192181148" updateUser="juliana" zenodo-license-document="CLOSED">
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<mods:titleInfo id="D85353321CDE1BBC032D86013280D0DB">
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<mods:title id="86E704B21F273D08E32B7D9B74E5AAC9">Rubiaphis, a new aphid genus from the Altai Republic (Homoptera: Aphididae, Macrosiphini)</mods:title>
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<mods:namePart id="CD0935601339CDFBEF101B91ABFA0B57">Stekolshchikov, Andrey V.</mods:namePart>
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<mods:namePart id="176443D45000F35F66B5029B8DE2FEDB">Novgorodova, Tatiana A.</mods:namePart>
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<mods:title id="0ED03224AD76EB7A07114BEF6003F8B6">Zootaxa</mods:title>
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<mods:date id="98CFC3469C3E6F78F7105E8A75EF3FFF">2020</mods:date>
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<mods:number id="B333E524EEDDFC40C03D6F94E056E769">2020-01-03</mods:number>
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<subSubSection id="94FA655BFF91030CEE98769172C6F8F7" box="[151,392,1772,1799]" pageId="0" pageNumber="145" type="nomenclature">
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<paragraph id="DC5F36D0FF91030CEE98769172C6F8F7" blockId="0.[151,392,1772,1799]" box="[151,392,1772,1799]" pageId="0" pageNumber="145">
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<heading id="871781BCFF91030CEE98769172C6F8F7" bold="true" box="[151,392,1772,1799]" fontSize="11" level="1" pageId="0" pageNumber="145" reason="1">
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<emphasis id="EE94EAC2FF91030CEE98769172C6F8F7" bold="true" box="[151,392,1772,1799]" pageId="0" pageNumber="145">
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<taxonomicName id="1BE04D53FF91030CEE987691725DF8F7" ID-CoL="8R3C6" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[151,275,1772,1799]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="0" pageNumber="145" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="EE94EAC2FF91030CEE987691725DF8F7" bold="true" box="[151,275,1772,1799]" italics="true" pageId="0" pageNumber="145">Rubiaphis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="F5A757B9FF91030CEF15769072C6F8F7" box="[282,392,1773,1799]" pageId="0" pageNumber="145" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="94FA655BFF91030CEE98774C7174F8B9" box="[151,570,1840,1865]" pageId="0" pageNumber="145" type="type_taxon">
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<paragraph id="DC5F36D0FF91030CEE98774C7174F8B9" blockId="0.[151,570,1840,1865]" box="[151,570,1840,1865]" pageId="0" pageNumber="145">
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<typeStatus id="035B8872FF91030CEE98774C7387F8B9" box="[151,201,1841,1865]" pageId="0" pageNumber="145">Type</typeStatus>
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species.
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<taxonomicName id="1BE04D53FF91030CEF29774D72ADF8B8" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[294,483,1840,1864]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="0" pageNumber="145" phylum="Arthropoda" rank="species" species="altaicus" status="sp. nov.">
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<emphasis id="EE94EAC2FF91030CEF29774D72ADF8B8" box="[294,483,1840,1864]" italics="true" pageId="0" pageNumber="145">Rubiaphis altaicus</emphasis>
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</taxonomicName>
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<emphasis id="EE94EAC2FF91030CEFE6774C7174F8B9" bold="true" box="[489,570,1841,1865]" pageId="0" pageNumber="145">
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<taxonomicNameLabel id="F5A757B9FF91030CEFE6774C7174F8B9" box="[489,570,1841,1865]" pageId="0" pageNumber="145" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="94FA655BFF91030DEE98770B7762FD3F" lastPageId="1" lastPageNumber="146" pageId="0" pageNumber="145" type="description">
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<paragraph id="DC5F36D0FF91030DEE98770B7762FD3F" blockId="0.[151,1436,1910,2045]" lastBlockId="1.[151,1437,153,2015]" lastPageId="1" lastPageNumber="146" pageId="0" pageNumber="145">
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<emphasis id="EE94EAC2FF91030CEE98770B71C5F861" bold="true" box="[151,651,1910,1937]" pageId="0" pageNumber="145">Description. Apterous viviparous female.</emphasis>
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Body elongate-elliptical. Body and appendages are not sclerotized, semitransparent. Surface of head and abdominal tergite VI with poorly noticeable reticulation (margins of cells formed by thin, irregular lines), of dorsal and ventral sides of thorax and abdominal tergites I–V smooth or slightly wrinkled, on tergite VII with long rows of flat or pointed spinules, which on tergite VIII are partially fused to form long scales; ventral surface of abdomen with long rows of small pointed spinules sometimes forming strongly stretched reticulate cells. Setae on head and dorsal surface of body very long, pointed or capitate, on ventral surface of body finely pointed, on legs pointed, on antennae short and blunt. Marginal tubercles are present only on the prothorax, they are small, narrowly conical or papilliform. Spinal tubercles absent. Frons with clearly marked frontal tubercles, median tubercle large, strongly protuberant, almost rectangular (with slightly rounded edges); median tubercle with two long setae and projecting beyond antennal tubercles, or (rarely) not reaching the level of antennal tubercles. Antennae 5-segmented, without secondary rhinaria. Compound eyes are well-developed but consist of relatively few ommatidia and with triommatidia on relatively small and sometimes almost invisible ocular tubercles. Ultimate rostral segment elongated wedge-shaped with straight sides. Arms of mesosternal furca separated. Legs normal. Chaetotaxy of first tarsal segments 3, 2, 2 or 3, 3, 2, but often one fore tarsus with 2 setae or one middle tarsus with 2 setae, and the other with 3 setae. Spiracles reniform, peritremes on abdominal sternites I and II widely spaced, the distance between the centres of spiracles on abdominal segments II and III 1.04–1.37 (1.23) as long as the distance between the centres of spiracles on segments I and II. Siphunculi relatively long, slightly conical, with relatively wide base, distinctly tapering towards the upper third, then widened to the apex, sometimes slightly Sshaped and curved outward in the apex, imbricated, covered by large scales, without any trace of polygonal reticulation. Subgenital plate oval. Cauda elongated triangular with widely rounded apex.
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</paragraph>
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</subSubSection>
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<subSubSection id="94FA655BFF90030DEEC872A47651FCE8" pageId="1" pageNumber="146" type="etymology">
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<paragraph id="DC5F36D0FF90030DEEC872A47651FCE8" blockId="1.[151,1437,153,2015]" pageId="1" pageNumber="146">
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<emphasis id="EE94EAC2FF90030DEEC872A47200FD03" bold="true" box="[199,334,729,755]" pageId="1" pageNumber="146">Etymology.</emphasis>
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The generic name
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<taxonomicName id="1BE04D53FF90030DEC2372A471D0FD03" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[556,670,729,755]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="145" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="EE94EAC2FF90030DEC2372A471D0FD03" box="[556,670,729,755]" italics="true" pageId="1" pageNumber="146">Rubiaphis</emphasis>
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</taxonomicName>
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is of feminine gender and derived from the Latin word “
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<emphasis id="EE94EAC2FF90030DEB2172A47620FD03" box="[1326,1390,729,755]" italics="true" pageId="1" pageNumber="146">rubus</emphasis>
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” (= bramble, blackberry bush) in the genitive case (“
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<emphasis id="EE94EAC2FF90030DECB6728071A6FCE7" box="[697,744,765,791]" italics="true" pageId="1" pageNumber="146">rubi</emphasis>
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”) and the new Latin word “
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<emphasis id="EE94EAC2FF90030DEA2D72807711FCE7" box="[1058,1119,765,791]" italics="true" pageId="1" pageNumber="146">aphis</emphasis>
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” (= plant-louse).
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</paragraph>
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<subSubSection id="94FA655BFF90030DEEC8735D7775F82F" pageId="1" pageNumber="146" type="diagnosis">
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<paragraph id="DC5F36D0FF90030DEEC8735D77ADF9A3" blockId="1.[151,1437,153,2015]" pageId="1" pageNumber="146">
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<emphasis id="EE94EAC2FF90030DEEC8735D720CFCCB" bold="true" box="[199,322,800,827]" pageId="1" pageNumber="146">Diagnosis.</emphasis>
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An important feature of the new genus is that the distance between the centres of the spiracles on abdominal segments II and III is much less than twice the distance between the centres of the spiracles on segments I and II, a feature typical for genera belonging to the tribe
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<taxonomicName id="1BE04D53FF90030DED3F731470D9FC73" authorityName="Latreille" authorityYear="1802" box="[816,919,873,899]" class="Insecta" family="Aphididae" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="tribe" tribe="Aphidini">Aphidini</taxonomicName>
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. In fact, this is one character that has hitherto reliably discriminated between the two tribes of the subfamily
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<taxonomicName id="1BE04D53FF90030DED6F73F07096FC57" authorityName="Latreille" authorityYear="1802" box="[864,984,909,935]" class="Insecta" family="Aphididae" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="subFamily" subFamily="Aphidinae">Aphidinae</taxonomicName>
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. However, a combination of other characters, such as the complete absence of marginal tubercles on the abdomen including the absence of tubercles on I and VII segments, the shape of the frons, the structure of the cuticle, and the shape of the siphunculi and the cauda, indicates that the new genus belongs to the tribe
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<taxonomicName id="1BE04D53FF90030DECDC73847022FBE3" authorityName="Wilson" authorityYear="1910" box="[723,876,1017,1043]" class="Insecta" family="Aphididae" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="tribe" tribe="Macrosiphini">Macrosiphini</taxonomicName>
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.
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<taxonomicName id="1BE04D53FF90030DED75738470A2FBE3" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[890,1004,1017,1043]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="145" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="EE94EAC2FF90030DED75738470A2FBE3" box="[890,1004,1017,1043]" italics="true" pageId="1" pageNumber="146">Rubiaphis</emphasis>
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</taxonomicName>
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is related to
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<taxonomicName id="1BE04D53FF90030DEA877384739CFBC7" authority="van der Goot, 1913" authorityName="van der Goot" authorityYear="1913" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
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<emphasis id="EE94EAC2FF90030DEA87738477BDFBE3" box="[1160,1267,1017,1043]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
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<bibRefCitation id="B8714B21FF90030DEAF27384739CFBC7" author="van der Goot, P." pageId="1" pageNumber="146" pagination="69 - 155" refId="ref3432" refString="van der Goot, P. (1913) Zur Systematik der Aphiden. Tijdschrift Voor Entomologie, 56, 69 - 155." type="journal article" year="1913">van der Goot, 1913</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="1BE04D53FF90030DEED17460710AFBC7" authority="Mordvilko, 1914" authorityName="Mordvilko" authorityYear="1914" box="[222,580,1053,1079]" class="Insecta" family="Aphididae" genus="Chaetosiphon" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
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<emphasis id="EE94EAC2FF90030DEED174607234FBC7" box="[222,378,1053,1079]" italics="true" pageId="1" pageNumber="146">Chaetosiphon</emphasis>
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<bibRefCitation id="B8714B21FF90030DEF8D7460710AFBC7" author="Mordvilko, A. K." box="[386,580,1053,1079]" pageId="1" pageNumber="146" refId="ref3286" refString="Mordvilko, A. K. (1914) Fauna of Russia and Adjacent Countries. Insecta Hemiptera. Vol. 1, part 1. Imperatorskaya Akademiya Nauk, Petrograd, 236 + 9 pp. [in Russian]" type="book" year="1914">Mordvilko, 1914</bibRefCitation>
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</taxonomicName>
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,
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<taxonomicName id="1BE04D53FF90030DEC5F7460708AFBC7" authority="van der Goot, 1913" authorityName="van der Goot" authorityYear="1913" box="[592,964,1053,1079]" class="Insecta" family="Aphididae" genus="Longicaudus" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
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<emphasis id="EE94EAC2FF90030DEC5F746071AFFBC7" box="[592,737,1053,1079]" italics="true" pageId="1" pageNumber="146">Longicaudus</emphasis>
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<bibRefCitation id="B8714B21FF90030DECE67460708AFBC7" author="van der Goot, P." box="[745,964,1053,1079]" pageId="1" pageNumber="146" pagination="69 - 155" refId="ref3432" refString="van der Goot, P. (1913) Zur Systematik der Aphiden. Tijdschrift Voor Entomologie, 56, 69 - 155." type="journal article" year="1913">van der Goot, 1913</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName id="1BE04D53FF90030DEDF27460719BFBAB" authority="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek, 2018" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
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<emphasis id="EE94EAC2FF90030DEDF2746077D0FBC7" box="[1021,1182,1053,1079]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
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Kanturski et Barjadze ex
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<bibRefCitation id="B8714B21FF90030DEEB6743C719BFBAB" author="Kanturski, M. & Barjadze, S. & Jensen, A. S. & Wieczorek, K." box="[185,725,1089,1115]" pageId="1" pageNumber="146" pagination="0193775" refId="ref3207" refString="Kanturski, M., Barjadze, S., Jensen, A. S. & Wieczorek, K. (2018) A comparative morphological revision of the aphid genus Myzaphis van der Goot, 1913 (Insecta: Hemiptera: Aphididae) revealed a new genus and three new species. PLoS One, 13 (3), e 0193775. https: // doi. org / 10.1371 / journal. pone. 0193775" type="journal article" year="2018">Kanturski, Barjadze, Jensen et Wieczorek, 2018</bibRefCitation>
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</taxonomicName>
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, which have been regarded as so called “Myzaphidines” (
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<bibRefCitation id="B8714B21FF90030DEB53743C7247FB8F" author="Richards, W. R." pageId="1" pageNumber="146" pagination="680 - 704" refId="ref3327" refString="Richards, W. R. (1963) The Myzaphidines of Canada (Homoptera: Aphididae). The Canadian Entomologist, 95 (7), 680 - 704. https: // doi. org / 10.4039 / ent 95680 - 7" type="journal article" year="1963">Richards 1963</bibRefCitation>
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;
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<bibRefCitation id="B8714B21FF90030DEF1974187291FB8F" author="David, S. K. & Rajasingh, S. G. & Narayanan, K." box="[278,479,1125,1151]" pageId="1" pageNumber="146" pagination="395 - 406" refId="ref3038" refString="David, S. K., Rajasingh, S. G. & Narayanan, K. (1970) The Myzaphidines (Homoptera) of India with descriptions of three new species. Oriental Insects, 4 (4), 395 - 406. https: // doi. org / 10.1080 / 00305316.1970.10433976" type="journal article" year="1970">
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David
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<emphasis id="EE94EAC2FF90030DEF6D741B72DBFB8F" box="[354,405,1125,1151]" italics="true" pageId="1" pageNumber="146">et al</emphasis>
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. 1970
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</bibRefCitation>
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||
;
|
||
<bibRefCitation id="B8714B21FF90030DEFE3741871AEFB8F" author="Kanturski, M. & Barjadze, S. & Jensen, A. S. & Wieczorek, K." box="[492,736,1125,1151]" pageId="1" pageNumber="146" pagination="0193775" refId="ref3207" refString="Kanturski, M., Barjadze, S., Jensen, A. S. & Wieczorek, K. (2018) A comparative morphological revision of the aphid genus Myzaphis van der Goot, 1913 (Insecta: Hemiptera: Aphididae) revealed a new genus and three new species. PLoS One, 13 (3), e 0193775. https: // doi. org / 10.1371 / journal. pone. 0193775" type="journal article" year="2018">
|
||
Kanturski
|
||
<emphasis id="EE94EAC2FF90030DEC6D741B71DAFB8F" box="[610,660,1125,1151]" italics="true" pageId="1" pageNumber="146">et al</emphasis>
|
||
. 2018
|
||
</bibRefCitation>
|
||
). The similarity between the new genus and the other “Myzaphidines” is not only morphological, but also biological—their host plants belong to the family
|
||
<taxonomicName id="1BE04D53FF90030DEAC974F4767DFB53" box="[1222,1331,1161,1187]" class="Magnoliopsida" family="Rosaceae" kingdom="Plantae" order="Rosales" pageId="1" pageNumber="146" phylum="Tracheophyta" rank="family">Rosaceae</taxonomicName>
|
||
. Of these four genera,
|
||
<taxonomicName id="1BE04D53FF90030DEF2774D072D4FB37" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[296,410,1197,1223]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="145" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="EE94EAC2FF90030DEF2774D072D4FB37" box="[296,410,1197,1223]" italics="true" pageId="1" pageNumber="146">Rubiaphis</emphasis>
|
||
</taxonomicName>
|
||
is closest to
|
||
<taxonomicName id="1BE04D53FF90030DEC3E74D071D2FB37" authorityName="van der Goot" authorityYear="1913" box="[561,668,1197,1223]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEC3E74D071D2FB37" box="[561,668,1197,1223]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
from which, however, apterous viviparae are easily distinguishable by the following features: surface of thorax and abdominal tergites I–V smooth (dorsal cuticle of
|
||
<taxonomicName id="1BE04D53FF90030DEAD074AC7604FB1B" authorityName="van der Goot" authorityYear="1913" box="[1247,1354,1233,1259]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEAD074AC7604FB1B" box="[1247,1354,1233,1259]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
rugose or wrinkled); setae on head and dorsal surface of body very long, pointed or capitate (head and abdominal setae of
|
||
<taxonomicName id="1BE04D53FF90030DEEB97564726FFAC3" authorityName="van der Goot" authorityYear="1913" box="[182,289,1305,1331]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEEB97564726FFAC3" box="[182,289,1305,1331]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
very short with variously shaped apices); antennae 5-segmented (antennae of
|
||
<taxonomicName id="1BE04D53FF90030DEA9E756477B2FAC3" authorityName="van der Goot" authorityYear="1913" box="[1169,1276,1305,1331]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA9E756477B2FAC3" box="[1169,1276,1305,1331]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
6-segmented) with relatively long (
|
||
<quantity id="1B189B35FF90030DEF7175417140FAA7" box="[382,526,1340,1367]" metricMagnitude="-1" metricUnit="m" metricValue="1.935" metricValueMax="2.25" metricValueMin="1.6199999999999999" pageId="1" pageNumber="146" unit="mm" value="193.5" valueMax="225.0" valueMin="162.0">162–225 µm</quantity>
|
||
) processus terminalis (processus terminalis of
|
||
<taxonomicName id="1BE04D53FF90030DEA1B75407731FAA7" authorityName="van der Goot" authorityYear="1913" box="[1044,1151,1341,1367]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA1B75407731FAA7" box="[1044,1151,1341,1367]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
relatively short—
|
||
<quantity id="1B189B35FF90030DEB457541738EFA8B" metricMagnitude="-1" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="1" pageNumber="146" unit="mm" value="100.0" valueMax="150.0" valueMin="50.0">50–150 µm</quantity>
|
||
;
|
||
<bibRefCitation id="B8714B21FF90030DEEC2751C728FFA8B" author="Kanturski, M. & Barjadze, S. & Jensen, A. S. & Wieczorek, K." box="[205,449,1377,1403]" pageId="1" pageNumber="146" pagination="0193775" refId="ref3207" refString="Kanturski, M., Barjadze, S., Jensen, A. S. & Wieczorek, K. (2018) A comparative morphological revision of the aphid genus Myzaphis van der Goot, 1913 (Insecta: Hemiptera: Aphididae) revealed a new genus and three new species. PLoS One, 13 (3), e 0193775. https: // doi. org / 10.1371 / journal. pone. 0193775" type="journal article" year="2018">
|
||
Kanturski
|
||
<emphasis id="EE94EAC2FF90030DEF4C751F723BFA8B" box="[323,373,1377,1403]" italics="true" pageId="1" pageNumber="146">et al</emphasis>
|
||
. 2018
|
||
</bibRefCitation>
|
||
); antennae 0.75–1.06 of body (antennae of
|
||
<taxonomicName id="1BE04D53FF90030DEDA5751C775BFA8B" authorityName="van der Goot" authorityYear="1913" box="[938,1045,1377,1403]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEDA5751C775BFA8B" box="[938,1045,1377,1403]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
only about half of body); ultimate rostral segment relatively long, elongated wedge-shaped (ultimate rostral segment of
|
||
<taxonomicName id="1BE04D53FF90030DEA4A75F877FEFA6F" authorityName="van der Goot" authorityYear="1913" box="[1093,1200,1413,1439]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA4A75F877FEFA6F" box="[1093,1200,1413,1439]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
relatively short, only wedge-shaped); first tarsal segments with 3, 2, 2 or 3, 3, 2 setae (all first tarsal segments of
|
||
<taxonomicName id="1BE04D53FF90030DEA9B75D477B1FA33" authorityName="van der Goot" authorityYear="1913" box="[1172,1279,1449,1475]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA9B75D477B1FA33" box="[1172,1279,1449,1475]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
with 5 setae); spiracular apertures reniform, not covered by opercula (spiracular apertures of
|
||
<taxonomicName id="1BE04D53FF90030DEA1275B077C6FA17" authorityName="van der Goot" authorityYear="1913" box="[1053,1160,1485,1511]" class="Insecta" family="Aphididae" genus="Myzaphis" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA1275B077C6FA17" box="[1053,1160,1485,1511]" italics="true" pageId="1" pageNumber="146">Myzaphis</emphasis>
|
||
</taxonomicName>
|
||
partly covered by opercula). It should be noted, however, that the presence of 5-segmented antennae in specimens of the new genus may be due to the fusion of the 3rd and 4th segments, caused by a lack of nutrition, which is often found in individuals of various species of aphids in mid-summer, so this character cannot be considered as an absolute.
|
||
</paragraph>
|
||
<paragraph id="DC5F36D0FF90030DEEC876207632F8DB" blockId="1.[151,1437,153,2015]" pageId="1" pageNumber="146">
|
||
Apterous viviparae of
|
||
<taxonomicName id="1BE04D53FF90030DEFCA76207179F987" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[453,567,1629,1655]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="145" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="EE94EAC2FF90030DEFCA76207179F987" box="[453,567,1629,1655]" italics="true" pageId="1" pageNumber="146">Rubiaphis</emphasis>
|
||
</taxonomicName>
|
||
are easily distinguishable from those of
|
||
<taxonomicName id="1BE04D53FF90030DEA0A762077E8F987" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" box="[1029,1190,1629,1655]" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA0A762077E8F987" box="[1029,1190,1629,1655]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
|
||
</taxonomicName>
|
||
by the following features: surface of thorax and abdomen smooth (dorsum of
|
||
<taxonomicName id="1BE04D53FF90030DED2576FC7085F96B" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" box="[810,971,1665,1691]" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DED2576FC7085F96B" box="[810,971,1665,1691]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
|
||
</taxonomicName>
|
||
sclerotic and wrinkled); antennae 5-segmented (antennae of
|
||
<taxonomicName id="1BE04D53FF90030DEF8C76D8716AF94F" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" box="[387,548,1701,1727]" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEF8C76D8716AF94F" box="[387,548,1701,1727]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
|
||
</taxonomicName>
|
||
6-segmented) with relatively long (
|
||
<quantity id="1B189B35FF90030DEDBA76D97708F94F" box="[949,1094,1700,1727]" metricMagnitude="-1" metricUnit="m" metricValue="1.935" metricValueMax="2.25" metricValueMin="1.6199999999999999" pageId="1" pageNumber="146" unit="mm" value="193.5" valueMax="225.0" valueMin="162.0">162–225 µm</quantity>
|
||
) processus terminalis (processus terminalis of
|
||
<taxonomicName id="1BE04D53FF90030DEF5976B472B9F913" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" box="[342,503,1737,1763]" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEF5976B472B9F913" box="[342,503,1737,1763]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
|
||
</taxonomicName>
|
||
short—
|
||
<quantity id="1B189B35FF90030DEC5D76B5718AF913" box="[594,708,1736,1763]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="146" unit="mm" value="55.0" valueMax="60.0" valueMin="50.0">50–60 µm</quantity>
|
||
(
|
||
<bibRefCitation id="B8714B21FF90030DECDE76B4708CF913" author="Kanturski, M. & Barjadze, S. & Jensen, A. S. & Wieczorek, K." box="[721,962,1737,1763]" pageId="1" pageNumber="146" pagination="0193775" refId="ref3207" refString="Kanturski, M., Barjadze, S., Jensen, A. S. & Wieczorek, K. (2018) A comparative morphological revision of the aphid genus Myzaphis van der Goot, 1913 (Insecta: Hemiptera: Aphididae) revealed a new genus and three new species. PLoS One, 13 (3), e 0193775. https: // doi. org / 10.1371 / journal. pone. 0193775" type="journal article" year="2018">
|
||
Kanturski
|
||
<emphasis id="EE94EAC2FF90030DED4776B77037F913" box="[840,889,1737,1763]" italics="true" pageId="1" pageNumber="146">et al</emphasis>
|
||
. 2018
|
||
</bibRefCitation>
|
||
)); ultimate rostral segment relatively long, elongated wedge-shaped (ultimate rostral segment of
|
||
<taxonomicName id="1BE04D53FF90030DECE2769070C0F8F7" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" box="[749,910,1773,1799]" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DECE2769070C0F8F7" box="[749,910,1773,1799]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
|
||
</taxonomicName>
|
||
is relatively short, oblong triangular with blunt apices); first tarsal segments with 3, 2, 2 or 3, 3, 2 setae (all first tarsal segments of
|
||
<taxonomicName id="1BE04D53FF90030DEA31776C7791F8DB" authorityName="Kanturski et Barjadze ex Kanturski, Barjadze, Jensen et Wieczorek" authorityYear="2018" box="[1086,1247,1809,1835]" class="Insecta" family="Aphididae" genus="Richardsaphis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEA31776C7791F8DB" box="[1086,1247,1809,1835]" italics="true" pageId="1" pageNumber="146">Richardsaphis</emphasis>
|
||
</taxonomicName>
|
||
with 2 setae).
|
||
</paragraph>
|
||
<paragraph id="DC5F36D0FF90030DEEC877487775F82F" blockId="1.[151,1437,153,2015]" pageId="1" pageNumber="146">
|
||
Species of the genus
|
||
<taxonomicName id="1BE04D53FF90030DEFBA7748711FF8BF" authorityName="Mordvilko" authorityYear="1914" box="[437,593,1845,1871]" class="Insecta" family="Aphididae" genus="Chaetosiphon" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEFBA7748711FF8BF" box="[437,593,1845,1871]" italics="true" pageId="1" pageNumber="146">Chaetosiphon</emphasis>
|
||
</taxonomicName>
|
||
are characterized by the presence of 5 hairs on all first tarsal segments and conspicuous capitate setae on dorsum of apterae, whereas specimens of the new genus have 3, 2, 2 or 3, 3, 2 setae on first tarsal segments and blunt or very weakly capitate setae on dorsum. Species of the genus
|
||
<taxonomicName id="1BE04D53FF90030DEADF7700762FF867" authorityName="van der Goot" authorityYear="1913" box="[1232,1377,1917,1943]" class="Insecta" family="Aphididae" genus="Longicaudus" kingdom="Animalia" order="Aphidomorpha" pageId="1" pageNumber="146" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE94EAC2FF90030DEADF7700762FF867" box="[1232,1377,1917,1943]" italics="true" pageId="1" pageNumber="146">Longicaudus</emphasis>
|
||
</taxonomicName>
|
||
have short siphunculi, a long cauda and a very long 3rd antennal segment, whereas siphunculi of apterae of
|
||
<taxonomicName id="1BE04D53FF90030DEB0D77DC763AF84B" authority="Stekolshchikov & Novgorodova, 2020" authorityName="Stekolshchikov & Novgorodova" authorityYear="2020" box="[1282,1396,1953,1979]" class="Insecta" family="Aphididae" genus="Rubiaphis" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="145" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="EE94EAC2FF90030DEB0D77DC763AF84B" box="[1282,1396,1953,1979]" italics="true" pageId="1" pageNumber="146">Rubiaphis</emphasis>
|
||
</taxonomicName>
|
||
are 2.86–3.27 times as long as cauda and the 3rd antennal segment is of normal length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |