296 lines
28 KiB
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296 lines
28 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/jhr.84.66367" ID-GBIF-Dataset="3e50c384-6d1e-40f6-8753-18b70a7518df" ID-Pensoft-Pub="1314-2607-84-361" ID-Pensoft-UUID="DED4438C6862552495854D31EA04BE9B" ID-Zenodo-Dep="5349393" ID-ZooBank="7607C7A9EE634D6BA556F37BCE61B736" ModsDocID="1314-2607-84-361" checkinTime="1629847025946" checkinUser="pensoft" docAuthor="Simutnik, Serguei A., Perkovsky, Evgeny E. & Vasilenko, Dmitry V." docDate="2021" docId="672D904A335E5579B75D247A6B688959" docLanguage="en" docName="JourHymenoptRes 84: 361-372" docOrigin="Journal of Hymenoptera Research 84" docPubDate="2021-08-24" docSource="http://dx.doi.org/10.3897/jhr.84.66367" docTitle="Sakhalinencyrtus leleji Simutnik, gen. et 2021, sp. nov." docType="treatment" docUuid="26955D72-D5D2-481C-B74F-4BA618C0F1B5" docUuidSource="ZooBank" docVersion="4" id="DED4438C6862552495854D31EA04BE9B" lastPageNumber="361" masterDocId="DED4438C6862552495854D31EA04BE9B" masterDocTitle="Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber" masterLastPageNumber="372" masterPageNumber="361" pageNumber="361" updateTime="1678755926389" updateUser="pensoft">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Simutnik, Serguei A.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2538-6216</mods:nameIdentifier>
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<mods:affiliation>I. I. Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Kiev, 01601 Ukraine</mods:affiliation>
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<mods:nameIdentifier type="email">simutnik@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Perkovsky, Evgeny E.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7959-4379</mods:nameIdentifier>
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<mods:affiliation>I. I. Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Kiev, 01601 Ukraine</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Vasilenko, Dmitry V.</mods:namePart>
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<mods:affiliation>Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, 117647 Russia & Cherepovets State University, Lunacharsky Avenue, 5, Cherepovets, 162600 Russia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Journal of Hymenoptera Research</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-08-24</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>84</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>361</mods:start>
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<mods:end>372</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/jhr.84.66367</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/jhr.84.66367</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2607-84-361</mods:identifier>
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<mods:identifier type="ZooBank">7607C7A9EE634D6BA556F37BCE61B736</mods:identifier>
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<mods:identifier type="Pensoft-UUID">DED4438C6862552495854D31EA04BE9B</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5349393</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="361" type="results">
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<treatment ID-GBIF-Taxon="184941226" LSID="urn:lsid:zoobank.org:act:26955D72-D5D2-481C-B74F-4BA618C0F1B5" httpUri="http://treatment.plazi.org/id/672D904A335E5579B75D247A6B688959" lastPageNumber="361" pageId="0" pageNumber="361">
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<subSubSection pageId="0" pageNumber="361" type="nomenclature">
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<paragraph pageId="0" pageNumber="361">
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<taxonomicName LSID="http://zoobank.org/26955D72-D5D2-481C-B74F-4BA618C0F1B5" authority="Simutnik, gen. et" authorityName="Simutnik, gen. et" authorityYear="2021" class="Insecta" family="Chalcidoidea" genus="Sakhalinencyrtus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sakhalinencyrtus leleji" order="Hymenoptera" pageId="0" pageNumber="361" phylum="Arthropoda" rank="species" species="leleji" status="sp. nov.">Sakhalinencyrtus leleji Simutnik, gen. et</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="361">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="361" type="description">
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<paragraph pageId="0" pageNumber="361">
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Sakhalinencyrtus leleji gen. et sp. nov., holotype female A body, dorsal B body, ventral." figureDoi="10.3897/jhr.84.66367.figure1" httpUri="https://binary.pensoft.net/fig/580458" pageId="0" pageNumber="361">Figs 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">, 2A, D-F</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. S. leleji gen. et sp. nov., holotype female A head and mesosoma, dorsal B venation of fore and hind wings, dorsal C venation of fore and hind wings, metasoma and part of genitalia, ventral, cs- covering setae." figureDoi="10.3897/jhr.84.66367.figure3" httpUri="https://binary.pensoft.net/fig/580460" pageId="0" pageNumber="361">, 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C S. leleji gen. et sp. nov., holotype female A apex of metasoma with cercus arrowed, dorso-lateral B apex of metasoma with cercus arrowed and genitalia, dorsal C habitus, lateral D Eucoccidophagus sp., venation of fore and hind wings." figureDoi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361">, 4A-C</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="361" type="materials_examined">
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<paragraph pageId="0" pageNumber="361">Material.</paragraph>
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<paragraph pageId="0" pageNumber="361">
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" county="All" location="Sakhalin Island" municipality="Sakhalinian" specimenCount="1" specimenCount-male="1" typeStatus="Holotype">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="361">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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, PIN 3387/128,
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<specimenCount type="male">1♂</specimenCount>
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,
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<location LSID="urn:lsid:plazi:treatment:672D904A335E5579B75D247A6B688959:08A10EDDE89BB044772C776C03433521" county="All" municipality="Sakhalinian" name="Sakhalin Island">Sakhalin Island</location>
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, village
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<location LSID="urn:lsid:plazi:treatment:672D904A335E5579B75D247A6B688959:048AAAC687EA4A10342AC1982AC0019F" county="All" municipality="Sakhalinian" name="Starodubskoe">Starodubskoe</location>
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;
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<collectingMunicipality>Sakhalinian</collectingMunicipality>
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amber, middle Eocene. The inclusion is located close to the surface in a polished piece of amber in a shape of a parallelepiped (ca. 4
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<normalizedToken originalValue="×">x</normalizedToken>
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2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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<quantity metricMagnitude="-3" metricUnit="m" metricValue="2.0" unit="mm" value="2.0">2 mm</quantity>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2A</figureCitation>
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)).
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<collectingCounty>All</collectingCounty>
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body parts are preserved.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="361" type="syninclusions">
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<paragraph pageId="0" pageNumber="361">Syninclusions.</paragraph>
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<paragraph pageId="0" pageNumber="361">
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An undescribed female of
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<taxonomicName class="Insecta" family="Mymaridae" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="0" pageNumber="361" phylum="Arthropoda" rank="family">Mymaridae</taxonomicName>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2A-C</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="361" type="etymology">
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<paragraph pageId="0" pageNumber="361">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="361">
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The species is named after Prof. Arkady Stepanovich Lelej, a world-class expert on
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<taxonomicName authorityName="Simutnik" authorityYear="2021" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="0" pageNumber="361" rank="order">Hymenoptera</taxonomicName>
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.
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</paragraph>
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<caption ID-Zenodo-Dep="5349395" doi="10.3897/jhr.84.66367.figure1" httpUri="https://binary.pensoft.net/fig/580458" pageId="0" pageNumber="361" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="361">
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<emphasis bold="true" pageId="0" pageNumber="361">Figure 1.</emphasis>
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<taxonomicName authorityName="Simutnik, gen. et" authorityYear="2021" class="Insecta" family="Chalcidoidea" genus="Sakhalinencyrtus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sakhalinencyrtus leleji" order="Hymenoptera" pageId="0" pageNumber="361" phylum="Arthropoda" rank="species" species="leleji">
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<emphasis italics="true" pageId="0" pageNumber="361">Sakhalinencyrtus leleji</emphasis>
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</taxonomicName>
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gen. et sp. nov., holotype female
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<emphasis bold="true" pageId="0" pageNumber="361">A</emphasis>
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body, dorsal
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<emphasis bold="true" pageId="0" pageNumber="361">B</emphasis>
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body, ventral.
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</paragraph>
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</caption>
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<caption ID-Zenodo-Dep="5349397" doi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="361">
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<emphasis bold="true" pageId="0" pageNumber="361">Figure 2.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="361">A</emphasis>
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Piece of Sakhalinian amber containing inclusions
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<emphasis bold="true" pageId="0" pageNumber="361">B, C</emphasis>
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syninclusion of
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<taxonomicName class="Insecta" family="Mymaridae" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="0" pageNumber="361" phylum="Arthropoda" rank="family">Mymaridae</taxonomicName>
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, female
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<emphasis bold="true" pageId="0" pageNumber="361">B</emphasis>
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dorso-lateral
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<emphasis bold="true" pageId="0" pageNumber="361">C</emphasis>
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ventral
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<emphasis bold="true" pageId="0" pageNumber="361">D-F</emphasis>
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<taxonomicName lsidName="S. leleji" pageId="0" pageNumber="361" rank="species" species="leleji">
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<emphasis italics="true" pageId="0" pageNumber="361">S. leleji</emphasis>
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</taxonomicName>
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gen. et sp. nov., holotype female:
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<emphasis bold="true" pageId="0" pageNumber="361">D</emphasis>
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antennae, head, mesosoma, ventral
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<emphasis bold="true" pageId="0" pageNumber="361">E</emphasis>
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antennae, head, frontal
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<emphasis bold="true" pageId="0" pageNumber="361">F</emphasis>
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antennae, head, and anterior part of metasoma, dorso-lateral.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="361" type="description">
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<paragraph pageId="0" pageNumber="361">Description of male.</paragraph>
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<paragraph pageId="0" pageNumber="361">
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Body length, 0.9 mm. Habitus as in Figs
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Sakhalinencyrtus leleji gen. et sp. nov., holotype female A body, dorsal B body, ventral." figureDoi="10.3897/jhr.84.66367.figure1" httpUri="https://binary.pensoft.net/fig/580458" pageId="0" pageNumber="361">1A, B</figureCitation>
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,
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C S. leleji gen. et sp. nov., holotype female A apex of metasoma with cercus arrowed, dorso-lateral B apex of metasoma with cercus arrowed and genitalia, dorsal C habitus, lateral D Eucoccidophagus sp., venation of fore and hind wings." figureDoi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361">4C</figureCitation>
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.
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<emphasis bold="true" pageId="0" pageNumber="361">
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<emphasis italics="true" pageId="0" pageNumber="361">Color</emphasis>
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.
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</emphasis>
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Head, mesosoma and metasoma brownish black; antennae, tegula, legs and veins of forewings brown; apices of femora lighter; wings hyaline. Mesoscutum and scutellum with reticulate sculpture (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. S. leleji gen. et sp. nov., holotype female A head and mesosoma, dorsal B venation of fore and hind wings, dorsal C venation of fore and hind wings, metasoma and part of genitalia, ventral, cs- covering setae." figureDoi="10.3897/jhr.84.66367.figure3" httpUri="https://binary.pensoft.net/fig/580460" pageId="0" pageNumber="361">3A</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="361">Head</emphasis>
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hypognathous, slightly wider than thorax; vertex above upper level of eyes (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2D-F</figureCitation>
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); eyes small, almost circular, height of eye slightly less than length of malar space; form of scrobal depression unclear because face in holotype deformed (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2E</figureCitation>
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); toruli located midway between level of lower margin of eyes and mouth margin; face without a high interantennal prominence. Funicle 6-segmented; scape slightly extended and flattened, approximately 4 times as long as broad; pedicel conic, width of its apex slightly less than length, 1.5 times shorter than first two funicular segments; flagellum slightly flattened, not widen towards apex; all segments of funicle almost square and equal to each other; clava not segmented, not wider than last funicular segment, with oblique truncation extending along entire ventral surface and without sutures, equal in length to three previous funicular segments;
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<normalizedToken originalValue="flagellum">flagellum</normalizedToken>
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with short and rare setae, lengths of which equal to half width of funicular segments (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2D</figureCitation>
|
|||
|
|
); longitudinal multiporous plate sensilla not visible on segments of funicle and clava; mandibles not visible.
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="361">Mesosoma</emphasis>
|
|||
|
|
longer than metasoma, not flattened; pronotum short; mesoscutum
|
|||
|
|
<normalizedToken originalValue="flat">flat</normalizedToken>
|
|||
|
|
, as long as slightly convex scutellum (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C S. leleji gen. et sp. nov., holotype female A apex of metasoma with cercus arrowed, dorso-lateral B apex of metasoma with cercus arrowed and genitalia, dorsal C habitus, lateral D Eucoccidophagus sp., venation of fore and hind wings." figureDoi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361">4C</figureCitation>
|
|||
|
|
); longer setae at apex of scutellum not visible; notauli not visible; axillae medially touching each other (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. S. leleji gen. et sp. nov., holotype female A head and mesosoma, dorsal B venation of fore and hind wings, dorsal C venation of fore and hind wings, metasoma and part of genitalia, ventral, cs- covering setae." figureDoi="10.3897/jhr.84.66367.figure3" httpUri="https://binary.pensoft.net/fig/580460" pageId="0" pageNumber="361">3A</figureCitation>
|
|||
|
|
); forewing hyaline; linea calva clearly defined, without filum spinosum, but with a well-developed row of long setae on its basal margin; parastigma widened, hyaline break (unpigmented area) of parastigma present (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. S. leleji gen. et sp. nov., holotype female A head and mesosoma, dorsal B venation of fore and hind wings, dorsal C venation of fore and hind wings, metasoma and part of genitalia, ventral, cs- covering setae." figureDoi="10.3897/jhr.84.66367.figure3" httpUri="https://binary.pensoft.net/fig/580460" pageId="0" pageNumber="361">3B, C</figureCitation>
|
|||
|
|
); venation of fore and hind wings in Fig.
|
|||
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. S. leleji gen. et sp. nov., holotype female A head and mesosoma, dorsal B venation of fore and hind wings, dorsal C venation of fore and hind wings, metasoma and part of genitalia, ventral, cs- covering setae." figureDoi="10.3897/jhr.84.66367.figure3" httpUri="https://binary.pensoft.net/fig/580460" pageId="0" pageNumber="361">3B, C</figureCitation>
|
|||
|
|
; stigmal vein with long narrow uncus, and with uncal sensilla; setae of marginal fringe short; procoxa large (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2D</figureCitation>
|
|||
|
|
); tarsi 5-segmented; protibia with long, curved spur (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Piece of Sakhalinian amber containing inclusions B, C syninclusion of Mymaridae, female B dorso-lateral C ventral D-F S. leleji gen. et sp. nov., holotype female: D antennae, head, mesosoma, ventral E antennae, head, frontal F antennae, head, and anterior part of metasoma, dorso-lateral." figureDoi="10.3897/jhr.84.66367.figure2" httpUri="https://binary.pensoft.net/fig/580459" pageId="0" pageNumber="361">2D</figureCitation>
|
|||
|
|
); spur of mesotibia thick, and slightly longer than mesobasitarsus (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Sakhalinencyrtus leleji gen. et sp. nov., holotype female A body, dorsal B body, ventral." figureDoi="10.3897/jhr.84.66367.figure1" httpUri="https://binary.pensoft.net/fig/580458" pageId="0" pageNumber="361">1A, B</figureCitation>
|
|||
|
|
).
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="361">Metasoma</emphasis>
|
|||
|
|
.
|
|||
|
|
</emphasis>
|
|||
|
|
Mt2-7 transverse; location of cerci in Fig.
|
|||
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C S. leleji gen. et sp. nov., holotype female A apex of metasoma with cercus arrowed, dorso-lateral B apex of metasoma with cercus arrowed and genitalia, dorsal C habitus, lateral D Eucoccidophagus sp., venation of fore and hind wings." figureDoi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361">4A, B</figureCitation>
|
|||
|
|
; Mt8 U-like, Mt9 V-like (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C S. leleji gen. et sp. nov., holotype female A apex of metasoma with cercus arrowed, dorso-lateral B apex of metasoma with cercus arrowed and genitalia, dorsal C habitus, lateral D Eucoccidophagus sp., venation of fore and hind wings." figureDoi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361">4A</figureCitation>
|
|||
|
|
); apical sternum (hypopygium) almost reaches apex of metasoma; genitalia (Fig.
|
|||
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-C S. leleji gen. et sp. nov., holotype female A apex of metasoma with cercus arrowed, dorso-lateral B apex of metasoma with cercus arrowed and genitalia, dorsal C habitus, lateral D Eucoccidophagus sp., venation of fore and hind wings." figureDoi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361">4B</figureCitation>
|
|||
|
|
) hyaline, with a long phallobase and short aedeagus (excluding apodemes), without visible digiti.
|
|||
|
|
</paragraph>
|
|||
|
|
<caption ID-Zenodo-Dep="5349399" doi="10.3897/jhr.84.66367.figure3" httpUri="https://binary.pensoft.net/fig/580460" pageId="0" pageNumber="361" start="Figure 3" startId="F3">
|
|||
|
|
<paragraph pageId="0" pageNumber="361">
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">Figure 3.</emphasis>
|
|||
|
|
<taxonomicName lsidName="S. leleji" pageId="0" pageNumber="361" rank="species" species="leleji">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="361">S. leleji</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
gen. et sp. nov., holotype female
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">A</emphasis>
|
|||
|
|
head and mesosoma, dorsal
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">B</emphasis>
|
|||
|
|
venation of fore and hind wings, dorsal
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">C</emphasis>
|
|||
|
|
venation of fore and hind wings, metasoma and part of genitalia, ventral, cs- covering setae.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph pageId="0" pageNumber="361">
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="361">Measurements</emphasis>
|
|||
|
|
are very inaccurate due to optical
|
|||
|
|
<normalizedToken originalValue="effects">effects</normalizedToken>
|
|||
|
|
in amber:
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="361">Head</emphasis>
|
|||
|
|
height 0.252, width 0.35; length 0.112; eye height 0.126, length 0.112; minimum distance between eyes 0.168; POL 0.07, OOL 0.028, distance between toruli 0.056, between torulus and eye 0.042; pedicel 0.056
|
|||
|
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
|
0.035;
|
|||
|
|
<normalizedToken originalValue="flagellum">flagellum</normalizedToken>
|
|||
|
|
0.406; clava 0.126
|
|||
|
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
|
0.042.
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="361">Mesosoma</emphasis>
|
|||
|
|
.
|
|||
|
|
</emphasis>
|
|||
|
|
Length 0.426; forewing 0.7
|
|||
|
|
<normalizedToken originalValue="×">x</normalizedToken>
|
|||
|
|
0.42, marginal vein 0.07, postmarginal 0.126, stigmal vein with uncus 0.112; procoxal length 0.084; mesobasitarsus 0.07; mesotibial spur 0.077.
|
|||
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="361">Metasoma</emphasis>
|
|||
|
|
length 0.28, width 0.28; phallobase 0.126, aedeagus (excluding apodemes) 0.056.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="361">
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">Female</emphasis>
|
|||
|
|
unknown.
|
|||
|
|
</paragraph>
|
|||
|
|
<caption ID-Zenodo-Dep="5349401" doi="10.3897/jhr.84.66367.figure4" httpUri="https://binary.pensoft.net/fig/580461" pageId="0" pageNumber="361" start="Figure 4" startId="F4">
|
|||
|
|
<paragraph pageId="0" pageNumber="361">
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">Figure 4.</emphasis>
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">A-C</emphasis>
|
|||
|
|
<taxonomicName lsidName="S. leleji" pageId="0" pageNumber="361" rank="species" species="leleji">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="361">S. leleji</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
gen. et sp. nov., holotype female
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">A</emphasis>
|
|||
|
|
apex of metasoma with cercus arrowed, dorso-lateral
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">B</emphasis>
|
|||
|
|
apex of metasoma with cercus arrowed and genitalia, dorsal
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">C</emphasis>
|
|||
|
|
habitus, lateral
|
|||
|
|
<emphasis bold="true" pageId="0" pageNumber="361">D</emphasis>
|
|||
|
|
<taxonomicName authorityName="Hoffer" authorityYear="1963" class="Arachnida" family="Encyrtidae" genus="Eucoccidophagus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucoccidophagus" order="Aranei" pageId="0" pageNumber="361" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis italics="true" pageId="0" pageNumber="361">Eucoccidophagus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
sp., venation of fore and hind wings.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection pageId="0" pageNumber="361" type="conclusions">
|
|||
|
|
<paragraph pageId="0" pageNumber="361">Conclusions.</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="361">
|
|||
|
|
The
|
|||
|
|
<taxonomicName baseAuthorityName="Forster" baseAuthorityYear="1856" class="Insecta" family="Encyrtidae" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="0" pageNumber="361" phylum="Arthropoda" rank="family">Encyrtidae</taxonomicName>
|
|||
|
|
from Sakhalinian amber are characterized by a unique position of cerci and forewing venation and represent the basal group of
|
|||
|
|
<taxonomicName baseAuthorityName="Forster" baseAuthorityYear="1856" class="Insecta" family="Encyrtidae" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="0" pageNumber="361" phylum="Arthropoda" rank="family">Encyrtidae</taxonomicName>
|
|||
|
|
. But, since so far they are represented by only one poorly preserved female and four males, the determination of their suprageneric relationships without studying female paratergites, seems to be premature.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph pageId="0" pageNumber="361">
|
|||
|
|
Comparative morphological analysis of the representatives of middle and late Eocene fossil faunas (
|
|||
|
|
<bibRefCitation DOI="https://doi.org/10.1080/08912963.2020.1835887" author="Simutnik, SA" journalOrPublisher="Russian Entomological Journal" pageId="0" pageNumber="361" refId="B19" refString="Simutnik, SA, 2020. The earliest Encyrtidae (Hymenoptera, Chalcidoidea). Historical Biology. https://doi.org/10.1080/08912963.2020.1835887" title="The earliest Encyrtidae (Hymenoptera, Chalcidoidea). Historical Biology." url="https://doi.org/10.1080/08912963.2020.1835887" year="2020">Simutnik 2020</bibRefCitation>
|
|||
|
|
and the present publication) confirms that the Sakhalinian amber is much older than the Baltic, Rovno and Danish European ambers are.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</subSection>
|
|||
|
|
</document>
|