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<document id="103620E7D23D9917DC746CD22D134676" ID-DOI="10.5281/zenodo.186261" ID-GBIF-Dataset="f4bc44d8-5688-4500-839e-2449308f744c" ID-ISSN="1175-5326" ID-Zenodo-Dep="186261" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461049016422" checkinUser="plazi" docAuthor="Dlussky, Gennady M., Wappler, Torsten &amp; Wedmann, Sonja" docDate="2009" docId="E378AE58D310FFFFFF78FA364CAC76AB" docLanguage="en" docName="zt02031p020.pdf" docOrigin="Zootaxa 2031" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Gesomyrmex" docType="key" docVersion="10" lastPageNumber="14" masterDocId="1F41D620D31CFFF2FFEFFFC149307759" masterDocTitle="Fossil ants of the genus Gesomyrmex Mayr (Hymenoptera, Formicidae) from the Eocene of Europe and remarks on the evolution of arboreal ant communities" masterLastPageNumber="20" masterPageNumber="1" pageNumber="13" updateTime="1698578062481" updateUser="plazi">
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<mods:title id="CEACA1F0E26CCD2236B22402363B79A4">Fossil ants of the genus Gesomyrmex Mayr (Hymenoptera, Formicidae) from the Eocene of Europe and remarks on the evolution of arboreal ant communities</mods:title>
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<mods:namePart id="434FE2D3858B2F333DC6E60D49E61D46">Dlussky, Gennady M.</mods:namePart>
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<mods:namePart id="C48E03179BF2F03F1D144DFD747A3185">Wappler, Torsten</mods:namePart>
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<mods:date id="1D76D0BC9751402919EECDDD96EF8231">2009</mods:date>
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<treatment id="E378AE58D310FFFFFF78FA364CAC76AB" ID-DOI="http://doi.org/10.5281/zenodo.6223494" ID-GBIF-Taxon="119611447" ID-Zenodo-Dep="6223494" LSID="urn:lsid:plazi:treatment:E378AE58D310FFFFFF78FA364CAC76AB" httpUri="http://treatment.plazi.org/id/E378AE58D310FFFFFF78FA364CAC76AB" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
<subSubSection id="23CB4CC5D310FFFEFF78FA364D24716D" pageId="12" pageNumber="13" type="nomenclature">
<paragraph id="6B6E1F4ED310FFFEFF78FA364BD07148" blockId="12.[151,1044,1527,1588]" box="[151,736,1527,1553]" pageId="12" pageNumber="13">
<heading id="3026A822D310FFFEFF78FA364BD07148" bold="true" box="[151,736,1527,1553]" fontSize="11" level="1" pageId="12" pageNumber="13" reason="1">
<emphasis id="59A5C35CD310FFFEFF78FA364BD07148" bold="true" box="[151,736,1527,1553]" pageId="12" pageNumber="13">
Key for determination of gynes of
<taxonomicName id="ACD164CDD310FFFEFDACFA364BD07148" ID-CoL="4N9D" box="[579,736,1527,1553]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="genus">
<emphasis id="59A5C35CD310FFFEFDACFA364BD07148" bold="true" box="[579,736,1527,1553]" italics="true" pageId="12" pageNumber="13">Gesomyrmex</emphasis>
</taxonomicName>
</emphasis>
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</paragraph>
<paragraph id="6B6E1F4ED310FFFEFF78F9DB4D24716D" blockId="12.[151,1044,1527,1588]" box="[151,1044,1562,1588]" pageId="12" pageNumber="13">
(gynes of extant species
<taxonomicName id="ACD164CDD310FFFEFE58F9DB4B01716A" box="[439,561,1562,1587]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="chaperi">
<emphasis id="59A5C35CD310FFFEFE58F9DB4B01716A" box="[439,561,1562,1587]" italics="true" pageId="12" pageNumber="13">G. chaperi</emphasis>
</taxonomicName>
,
<taxonomicName id="ACD164CDD310FFFEFDD0F9DB4BF0716A" box="[575,704,1562,1587]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="howardi">
<emphasis id="59A5C35CD310FFFEFDD0F9DB4BF0716A" box="[575,704,1562,1587]" italics="true" pageId="12" pageNumber="13">G. howardi</emphasis>
</taxonomicName>
and
<taxonomicName id="ACD164CDD310FFFEFD16F9DB4AA6716A" box="[761,918,1562,1587]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="kalshoveni">
<emphasis id="59A5C35CD310FFFEFD16F9DB4AA6716A" box="[761,918,1562,1587]" italics="true" pageId="12" pageNumber="13">G. kalshoveni</emphasis>
</taxonomicName>
unknown)
</paragraph>
</subSubSection>
<subSubSection id="23CB4CC5D310FFFFFF78F9A94CAC76AB" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13" type="key">
<keyStep id="D02507EBD310FFFEFF78F9A94CAB71C6" pageId="12" pageNumber="13">
<paragraph id="6B6E1F4ED310FFFEFF78F9A94CAB7126" blockId="12.[151,1437,1640,2015]" box="[151,1435,1640,1663]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F9A94CAB7126" box="[151,1435,1640,1663]" pageId="12" pageNumber="13">
1. Anterior margin of clypeus straight or feebly concave (
<figureCitation id="F3EA03CBD310FFFEFCFDF9A94A6C7126" box="[786,860,1640,1663]" captionStart="FIGURE 3" captionStartId="9.[151,256,1465,1489]" captionTargetBox="[151,1435,463,1423]" captionTargetId="figure@9.[151,1436,463,1440]" captionTargetPageId="9" captionText="FIGURE 3. Gesomyrmex species from Eckfeld maar. (A) G. germanicus sp. nov., gyne, holotype PE- 1997 / 29. (B) G. flavescens sp. n., gyne, holotype PE- 2000 / 14. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186264/files/figure.png" pageId="12" pageNumber="13">Figs. 3</figureCitation>
B, 5A, 5B).................................................................. 2
</keyLead>
</paragraph>
<paragraph id="6B6E1F4ED310FFFEFF78F9494CAB71C6" blockId="12.[151,1437,1640,2015]" box="[151,1435,1672,1695]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F9494CAB71C6" box="[151,1435,1672,1695]" pageId="12" pageNumber="13">
- Anterior margin of clypeus projects as rounded lobe (
<figureCitation id="F3EA03CBD310FFFEFCEDF9494A7C71C6" box="[770,844,1672,1695]" captionStart="FIGURE 3" captionStartId="9.[151,256,1465,1489]" captionTargetBox="[151,1435,463,1423]" captionTargetId="figure@9.[151,1436,463,1440]" captionTargetPageId="9" captionText="FIGURE 3. Gesomyrmex species from Eckfeld maar. (A) G. germanicus sp. nov., gyne, holotype PE- 1997 / 29. (B) G. flavescens sp. n., gyne, holotype PE- 2000 / 14. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186264/files/figure.png" pageId="12" pageNumber="13">Figs. 3</figureCitation>
A, 4A4C). Fossil species............................................ 4
</keyLead>
</paragraph>
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<keyStep id="D02507EBD310FFFEFF78F9694CAB7186" pageId="12" pageNumber="13">
<paragraph id="6B6E1F4ED310FFFEFF78F9694CAB71E6" blockId="12.[151,1437,1640,2015]" box="[151,1435,1704,1727]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F9694CAB71E6" box="[151,1435,1704,1727]" pageId="12" pageNumber="13">
2. Head more than 1.4 times longer than wide (
<figureCitation id="F3EA03CBD310FFFEFD4CF9694BDC71E6" box="[675,748,1704,1727]" captionStart="FIGURE 5" captionStartId="12.[151,255,1380,1404]" captionTargetBox="[162,1406,615,1340]" captionTargetId="figure@12.[151,1436,586,1355]" captionTargetPageId="12" captionText="FIGURE 5. Heads of gynes of extant species of Gesomyrmex. (A) G. luzonensis (Wheeler) (after Wheeler 1916). (B) G. tobiasi Dubovikoff (from Dubovikoff 2004). Scale bars = 1 mm." httpUri="https://zenodo.org/record/186266/files/figure.png" pageId="12" pageNumber="13">Figs. 5</figureCitation>
A, 5B). Living species................................................................ 3
</keyLead>
</paragraph>
<paragraph id="6B6E1F4ED310FFFEFF78F9094CAB7186" blockId="12.[151,1437,1640,2015]" box="[151,1435,1735,1759]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F9094CAB7186" box="[151,1435,1735,1759]" pageId="12" pageNumber="13">
- Head about 1.2 times longer than wide (
<figureCitation id="F3EA03CBD310FFFEFD9CF9094B837186" box="[627,691,1736,1759]" captionStart="FIGURE 3" captionStartId="9.[151,256,1465,1489]" captionTargetBox="[151,1435,463,1423]" captionTargetId="figure@9.[151,1436,463,1440]" captionTargetPageId="9" captionText="FIGURE 3. Gesomyrmex species from Eckfeld maar. (A) G. germanicus sp. nov., gyne, holotype PE- 1997 / 29. (B) G. flavescens sp. n., gyne, holotype PE- 2000 / 14. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186264/files/figure.png" pageId="12" pageNumber="13">Fig. 3</figureCitation>
B). BL about
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. Eckfeld, middle Eocene
<emphasis id="59A5C35CD310FFFEFB4DF9094C697186" box="[1186,1369,1736,1759]" italics="true" pageId="12" pageNumber="13">
......
<taxonomicName id="ACD164CDD310FFFEFB21F9094C697186" box="[1230,1369,1736,1759]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="flavescens" status="sp. nov.">G. flavescens</taxonomicName>
</emphasis>
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<emphasis id="59A5C35CD310FFFEFA8FF9064CAB7186" bold="true" box="[1376,1435,1735,1759]" pageId="12" pageNumber="13">sp. n.</emphasis>
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<paragraph id="6B6E1F4ED310FFFEFF78F9294CAC7046" blockId="12.[151,1437,1640,2015]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F9294CAC7046" pageId="12" pageNumber="13">
3. Propodeum gradually rounded in side view. Eyes larger: head less than 3 times longer than maximum eye diameter. Posterior margin feebly concave (
<figureCitation id="F3EA03CBD310FFFEFDC0F8C94B5D7046" box="[559,621,1800,1823]" captionStart="FIGURE 5" captionStartId="12.[151,255,1380,1404]" captionTargetBox="[162,1406,615,1340]" captionTargetId="figure@12.[151,1436,586,1355]" captionTargetPageId="12" captionText="FIGURE 5. Heads of gynes of extant species of Gesomyrmex. (A) G. luzonensis (Wheeler) (after Wheeler 1916). (B) G. tobiasi Dubovikoff (from Dubovikoff 2004). Scale bars = 1 mm." httpUri="https://zenodo.org/record/186266/files/figure.png" pageId="12" pageNumber="13">Fig. 5</figureCitation>
A). BL about
<quantity id="AC29B2ABD310FFFEFCEDF8C94A677046" box="[770,855,1800,1823]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="12" pageNumber="13" unit="mm" value="8.5">8.5 mm</quantity>
.
<collectingCountry id="13C65FDED310FFFEFC8EF8C94AED7046" box="[865,989,1800,1823]" name="Philippines" pageId="12" pageNumber="13">Philippines</collectingCountry>
.
<emphasis id="59A5C35CD310FFFEFC0FF8C94DAD7046" box="[992,1181,1800,1823]" italics="true" pageId="12" pageNumber="13">............................</emphasis>
<taxonomicName id="ACD164CDD310FFFEFB71F8C94CAC7046" ID-CoL="3FY37" authority="(Wheeler)" authorityName="Wheeler" baseAuthorityName="Wheeler" box="[1182,1436,1800,1823]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="luzonensis">
<emphasis id="59A5C35CD310FFFEFB71F8C94C197046" box="[1182,1321,1800,1823]" italics="true" pageId="12" pageNumber="13">G. luzonensis</emphasis>
(Wheeler)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="6B6E1F4ED310FFFEFF78F8E94CAC7006" blockId="12.[151,1437,1640,2015]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F8E94CAC7006" pageId="12" pageNumber="13">
- Propodeum angulate in side view. Eyes smaller: head more than 3 times longer than maximum eye diameter. Poste- rior margin straight. (
<figureCitation id="F3EA03CBD310FFFEFE44F88948DB7006" box="[427,491,1864,1887]" captionStart="FIGURE 5" captionStartId="12.[151,255,1380,1404]" captionTargetBox="[162,1406,615,1340]" captionTargetId="figure@12.[151,1436,586,1355]" captionTargetPageId="12" captionText="FIGURE 5. Heads of gynes of extant species of Gesomyrmex. (A) G. luzonensis (Wheeler) (after Wheeler 1916). (B) G. tobiasi Dubovikoff (from Dubovikoff 2004). Scale bars = 1 mm." httpUri="https://zenodo.org/record/186266/files/figure.png" pageId="12" pageNumber="13">Fig. 5</figureCitation>
B). BL about
<quantity id="AC29B2ABD310FFFEFD93F8894BE17006" box="[636,721,1864,1887]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="12" pageNumber="13" unit="mm" value="9.5">9.5 mm</quantity>
.
<collectingCountry id="13C65FDED310FFFEFD34F8894A097006" box="[731,825,1864,1887]" name="Vietnam" pageId="12" pageNumber="13">Vietnam</collectingCountry>
.
<emphasis id="59A5C35CD310FFFEFCAFF8894C2A7006" box="[832,1306,1864,1887]" italics="true" pageId="12" pageNumber="13">
.......................................................
<taxonomicName id="ACD164CDD310FFFEFB5BF8894C2A7006" authority="Dubovikoff" authorityName="Dubovikoff" box="[1204,1306,1864,1887]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="tobiasi">G. tobiasi</taxonomicName>
</emphasis>
Dubovikoff
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</paragraph>
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<keyStep id="D02507EBD310FFFEFF78F8A94CAB70E6" pageId="12" pageNumber="13">
<paragraph id="6B6E1F4ED310FFFEFF78F8A94CAC70C6" blockId="12.[151,1437,1640,2015]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F8A94CAC70C6" pageId="12" pageNumber="13">
4. Head subrectangular, with feebly concave posterior margin, about 1.1 times longer than wide (
<figureCitation id="F3EA03CBD310FFFEFB5FF8A94DC07026" box="[1200,1264,1896,1919]" captionStart="FIGURE 4" captionStartId="11.[151,255,1722,1746]" captionTargetBox="[151,1436,341,1680]" captionTargetId="figure@11.[151,1436,341,1696]" captionTargetPageId="11" captionText="FIGURE 4. Gesomyrmex species from Messel. (A) G. p u l c h e r sp. nov., gyne, holotype MeI 10999. (B) G. breviceps sp. nov., gyne, holotype MeI 2305. (C) G. curiosus sp. nov., head of gyne, holotype MeI 11953. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186265/files/figure.png" pageId="12" pageNumber="13">Fig. 4</figureCitation>
B). BL
<quantity id="AC29B2ABD310FFFEFAD1F8A94CA97026" box="[1342,1433,1896,1919]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="12" pageNumber="13" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">79 mm</quantity>
. Messel, middle Eocene
<emphasis id="59A5C35CD310FFFEFE2AF8494C7070C6" box="[453,1344,1928,1951]" italics="true" pageId="12" pageNumber="13">
..................................................................................................................
<taxonomicName id="ACD164CDD310FFFEFB50F8494C7070C6" box="[1215,1344,1928,1951]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="breviceps" status="sp. nov.">G. breviceps</taxonomicName>
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<emphasis id="59A5C35CD310FFFEFAA8F8464CAC70C6" bold="true" box="[1351,1436,1927,1951]" pageId="12" pageNumber="13">sp. nov.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="6B6E1F4ED310FFFEFF78F8694CAB70E6" blockId="12.[151,1437,1640,2015]" box="[151,1435,1960,1983]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F8694CAB70E6" box="[151,1435,1960,1983]" pageId="12" pageNumber="13">- Head more than 1.2 times longer than wide ................................................................................................................. 5</keyLead>
</paragraph>
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<paragraph id="6B6E1F4ED310FFFEFF78F8094CAC7086" blockId="12.[151,1437,1640,2015]" box="[151,1436,1992,2015]" pageId="12" pageNumber="13">
<keyLead id="D020BC7BD310FFFEFF78F8094CAC7086" box="[151,1436,1992,2015]" pageId="12" pageNumber="13">5. Head subtrapezoid, broader in its anterior part than in its posterior part, with gradually rounded posterior margin,</keyLead>
</paragraph>
<paragraph id="6B6E1F4ED311FFFFFF28FF594CAB77B6" blockId="13.[151,1437,152,498]" pageId="13" pageNumber="14">
without posterolateral corners. Eyes comparatively small: head 4.4 times longer than maximum eye diameter (
<figureCitation id="F3EA03CBD311FFFFFA9EFF5949E67796" captionStart="FIGURE 4" captionStartId="11.[151,255,1722,1746]" captionTargetBox="[151,1436,341,1680]" captionTargetId="figure@11.[151,1436,341,1696]" captionTargetPageId="11" captionText="FIGURE 4. Gesomyrmex species from Messel. (A) G. p u l c h e r sp. nov., gyne, holotype MeI 10999. (B) G. breviceps sp. nov., gyne, holotype MeI 2305. (C) G. curiosus sp. nov., head of gyne, holotype MeI 11953. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186265/files/figure.png" pageId="13" pageNumber="14">Fig. 4</figureCitation>
C). Messel, middle Eocene.
<emphasis id="59A5C35CD311FFFFFDEEFF794C707796" box="[513,1344,184,207]" italics="true" pageId="13" pageNumber="14">
..........................................................................................................
<taxonomicName id="ACD164CDD311FFFFFB26FF794C707796" box="[1225,1344,184,207]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="curiosus" status="sp. nov.">G. curiosus</taxonomicName>
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<emphasis id="59A5C35CD311FFFFFAA8FF764CAC7796" bold="true" box="[1351,1436,183,207]" pageId="13" pageNumber="14">sp. nov.</emphasis>
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- Head subrectangular with distinctive rounded posterolateral corners (
<figureCitation id="F3EA03CBD311FFFFFC46FF194AC477B6" box="[937,1012,216,239]" captionStart="FIGURE 2" captionStartId="7.[151,257,1665,1689]" captionTargetBox="[164,1427,197,1646]" captionTargetId="figure@7.[164,1429,197,1647]" captionTargetPageId="7" captionText="FIGURE 2. Gesomyrmex hoernesi Mayr. (A) gyne PMHU. 7 / 229. (B) major worker SIZK. K- 419. (C) minor worker GMUG. BST. 04207; (D F) male MKC. F- 010: (D) general view of inclusion, (E) fore wing, (F) genitals. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186263/files/figure.png" pageId="13" pageNumber="14">Figs. 2</figureCitation>
A, 3A, 4A)........................................... 6
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<keyStep id="D02507EBD311FFFFFF78FF394CAC76AB" pageId="13" pageNumber="14">
<paragraph id="6B6E1F4ED311FFFFFF78FF394CAC7676" blockId="13.[151,1437,152,498]" pageId="13" pageNumber="14">
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6. Eyes comparatively small: head 4.7 times longer than maximum eye diameter. Scape comparatively short: head 4.4 times longer than scape. Baltic, Bitterfeld, Rovno and Scandinavian ambers, late Eocene.
<emphasis id="59A5C35CD311FFFFFB6FFED94C6B7676" box="[1152,1371,280,303]" italics="true" pageId="13" pageNumber="14">
..............
<taxonomicName id="ACD164CDD311FFFFFB0EFED94C6B7676" authority="Mayr" authorityName="Mayr" box="[1249,1371,280,303]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="henschei">G. henschei</taxonomicName>
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Mayr
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</paragraph>
<paragraph id="6B6E1F4ED311FFFFFF78FEF94CAC76F6" blockId="13.[151,1437,152,498]" pageId="13" pageNumber="14">
<keyLead id="D020BC7BD311FFFFFF78FEF94CAC76F6" pageId="13" pageNumber="14">
- Head 2.5 to 3 times longer than maximum eye diameter, and 3 to 3.3 times longer than scape (
<figureCitation id="F3EA03CBD311FFFFFB5BFEF94DCD7616" box="[1204,1277,312,335]" captionStart="FIGURE 3" captionStartId="9.[151,256,1465,1489]" captionTargetBox="[151,1435,463,1423]" captionTargetId="figure@9.[151,1436,463,1440]" captionTargetPageId="9" captionText="FIGURE 3. Gesomyrmex species from Eckfeld maar. (A) G. germanicus sp. nov., gyne, holotype PE- 1997 / 29. (B) G. flavescens sp. n., gyne, holotype PE- 2000 / 14. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186264/files/figure.png" pageId="13" pageNumber="14">Figs. 3</figureCitation>
A, 5A). ........ 7 7. Posterior margin distinctly concave (
<figureCitation id="F3EA03CBD311FFFFFDBAFE994BA77636" box="[597,663,344,367]" captionStart="FIGURE 4" captionStartId="11.[151,255,1722,1746]" captionTargetBox="[151,1436,341,1680]" captionTargetId="figure@11.[151,1436,341,1696]" captionTargetPageId="11" captionText="FIGURE 4. Gesomyrmex species from Messel. (A) G. p u l c h e r sp. nov., gyne, holotype MeI 10999. (B) G. breviceps sp. nov., gyne, holotype MeI 2305. (C) G. curiosus sp. nov., head of gyne, holotype MeI 11953. Scale bars = 1 mm." httpUri="https://zenodo.org/record/186265/files/figure.png" pageId="13" pageNumber="14">Fig. 4</figureCitation>
A). Head and most part of mesosoma yellowish brown, mandibles, central part of scutum, whole scutellum and median parts of gastral tergites dark brown. BL
<quantity id="AC29B2ABD311FFFFFB7AFEB94DDC76D6" box="[1173,1260,376,399]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="13" pageNumber="14" unit="mm" value="4.8">4.8 mm</quantity>
. Messel, middle Eocene
<emphasis id="59A5C35CD311FFFFFEF8FE594C7076F6" box="[279,1344,408,431]" italics="true" pageId="13" pageNumber="14">
...............................................................................................................................................
<taxonomicName id="ACD164CDD311FFFFFB3CFE594C7076F6" box="[1235,1344,408,431]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="pulcher" status="sp. nov.">G. pulcher</taxonomicName>
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<emphasis id="59A5C35CD311FFFFFAA8FE564CAC76F6" bold="true" box="[1351,1436,407,431]" pageId="13" pageNumber="14">sp. nov.</emphasis>
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</paragraph>
<paragraph id="6B6E1F4ED311FFFFFF78FE784CAC76AB" blockId="13.[151,1437,152,498]" pageId="13" pageNumber="14">
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- Posterior margin feebly convex (Fig. 8A. Whole body black. BL
<quantity id="AC29B2ABD311FFFFFC6AFE784AC07689" box="[901,1008,440,466]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="13" pageNumber="14" unit="mm" value="9.5" valueMax="10.0" valueMin="9.0">910 mm</quantity>
. Eckfeld, middle Eocene. ...................... ...................................................................................................................................................
<taxonomicName id="ACD164CDD311FFFFFB49FE1B4C7176A8" box="[1190,1345,474,497]" class="Insecta" family="Formicidae" genus="Gesomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="germanicus" status="sp. nov.">
<emphasis id="59A5C35CD311FFFFFB49FE1B4C7176A8" box="[1190,1345,474,497]" italics="true" pageId="13" pageNumber="14">G. germanicus</emphasis>
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<emphasis id="59A5C35CD311FFFFFAA8FE1B4CAC76AB" bold="true" box="[1351,1436,474,498]" pageId="13" pageNumber="14">sp. nov.</emphasis>
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</paragraph>
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</subSubSection>
</treatment>
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