211 lines
25 KiB
XML
211 lines
25 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.3664845" ID-GBIF-Dataset="dd032848-7430-45d0-85d9-e528f25c83bb" ID-GBIF-Taxon="162054117" ID-Zenodo-Dep="3664845" LSID="urn:lsid:zoobank.org:act:9C026315-9D66-406B-BF2E-401F12305A2D" checkinTime="1581022300054" checkinUser="plazi" docAuthor="Perrichot, Vincent, Wang, Bo & Barden, Phillip" docDate="2020" docId="03A3850A9F5EFFA3FFAEFB810C4C7DDC" docLanguage="en" docName="createceousResearch.109.104.381.pdf" docOrigin="Cretaceous Research 109" docStyle="DocumentStyle{}" docTitle="Aquilomyrmex huangi Perrichot & Wang & Barden 2020, sp. nov." docType="treatment" docVersion="5" lastPageId="11" lastPageNumber="12" masterDocId="FF9AFD729F57FFA8FFF6FFD90E4F796E" masterDocTitle="New remarkable hell ants (Formicidae: Haidomyrmecinae stat. nov.) from mid-Cretaceous amber of northern Myanmar" masterLastPageNumber="18" masterPageNumber="1" pageId="9" pageNumber="10" updateTime="1643457689448" updateUser="ExternalLinkService">
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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>New remarkable hell ants (Formicidae: Haidomyrmecinae stat. nov.) from mid-Cretaceous amber of northern Myanmar</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>Perrichot, Vincent</mods:namePart>
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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>Wang, Bo</mods:namePart>
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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>Barden, Phillip</mods:namePart>
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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>Cretaceous Research</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2020-01-10</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>109</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>18</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:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.1016/j.cretres.2020.104381</mods:identifier>
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<mods:identifier type="GBIF-Dataset">dd032848-7430-45d0-85d9-e528f25c83bb</mods:identifier>
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<mods:identifier type="Zenodo-Dep">3653072</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.3664845" ID-GBIF-Taxon="162054117" ID-Zenodo-Dep="3664845" LSID="urn:lsid:zoobank.org:act:9C026315-9D66-406B-BF2E-401F12305A2D" httpUri="http://treatment.plazi.org/id/03A3850A9F5EFFA3FFAEFB810C4C7DDC" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10">
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<subSubSection box="[88,401,1112,1132]" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph blockId="9.[88,632,1112,1216]" box="[88,401,1112,1132]" pageId="9" pageNumber="10">
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<taxonomicName authority="Perrichot & Wang & Barden, 2020" authorityName="Perrichot & Wang & Barden" authorityYear="2020" box="[88,318,1112,1132]" class="Insecta" family="Formicidae" genus="Aquilomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="huangi" status="sp. nov.">
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<emphasis bold="true" box="[88,318,1112,1132]" italics="true" pageId="9" pageNumber="10">
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Aquilomyrmex
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<taxonomicName box="[246,318,1112,1132]" pageId="9" pageNumber="10" rank="species" species="huangi" status="sp. nov.">huangi</taxonomicName>
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</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[324,401,1113,1132]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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||
<subSubSection pageId="9" pageNumber="10" type="type_taxon">
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<paragraph blockId="9.[88,632,1112,1216]" pageId="9" pageNumber="10">
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<uri pageId="9" pageNumber="10">
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urn:lsid:zoobank.org:act:
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<uuid pageId="9" pageNumber="10">9C026315-9D66-406B-BF2E- 401F12305A2D</uuid>
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</uri>
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.
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||
</paragraph>
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||
</subSubSection>
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<subSubSection box="[88,267,1197,1216]" pageId="9" pageNumber="10" type="description">
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<paragraph blockId="9.[88,632,1112,1216]" box="[88,267,1197,1216]" pageId="9" pageNumber="10">
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<figureCitation box="[88,201,1197,1216]" captionStart="Fig" captionStartId="5.[88,113,1850,1864]" captionTargetBox="[176,1386,178,1821]" captionTargetId="figure@5.[176,1386,178,1821]" captionTargetPageId="5" captionText="Fig. 2. Representative alate females of Dhagnathos autokrator gen. et sp. nov. (AeC, holotype IGR.BU-003), Chonidris insolita gen. et sp. nov. (DeF), and Aquilomyrmex huangi gen. et sp. nov. (GeH). Habitus (A), head in lateral (B) and frontal (C) views. Habitus of holotype NIGP171998 (D), head of paratype NIGP172003 (E) in anterolateral view, head of specimen HA04 (F) in frontal view. Habitus of holotype NIGP172000 (G), head of specimen TJ41-020 (H) in lateral view. Scale bars: 1 mm (A, D, G), 0.5 mm (B, C, H), 0.2 mm (E, F)." figureDoi="http://doi.org/10.5281/zenodo.3653076" httpUri="https://zenodo.org/record/3653076/files/figure.png" pageId="9" pageNumber="10">Figs. 2GeH</figureCitation>
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,
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<figureCitation box="[211,224,1197,1216]" captionStart="Fig" captionStartId="10.[113,138,1913,1927]" captionTargetBox="[202,1412,178,1883]" captionTargetId="figure@10.[202,1412,178,1883]" captionTargetPageId="10" captionText="Fig. 5. Overview and details of alate females (gynes) of Aquilomyrmex huangi gen. et sp. nov. Specimen RM3 (AeC), specimen HA06 (D), paratype NIGP171999 (EeF), and holotype NIGP172000 (GeH). Habitus (A, E), heads (B, D), hind leg and first metasomal segments (C) in lateral view. Head in dorsolateral view (F), head in dorsal view (G), head in ventral view (H). Scale bars: 1 mm (A, E), 0.25 mm (BeD, FeH)." figureDoi="http://doi.org/10.5281/zenodo.3653082" httpUri="https://zenodo.org/record/3653082/files/figure.png" pageId="9" pageNumber="10">5</figureCitation>
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,
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<figureCitation box="[235,263,1197,1216]" captionStart="Fig" captionStartId="14.[113,138,1215,1229]" captionTargetBox="[282,1334,179,1185]" captionTargetId="figure@14.[278,1337,178,1185]" captionTargetPageId="14" captionText="Fig. 8. Artistic reconstructions of the heads of hell ants in lateral view, with mandibles in closed position.A, Haidomyrmex. B, Protoceratomyrmex gen.nov.C,Aquilomyrmex gen.nov. D, Linguamyrmex. E, Ceratomyrmex. F, Chonidris gen. nov. G, Dhagnathos gen. nov. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3653088" httpUri="https://zenodo.org/record/3653088/files/figure.png" pageId="9" pageNumber="10">
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8
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<collectionCode box="[248,263,1197,1216]" country="Denmark" httpUri="http://grbio.org/cool/na0h-6vfh" name="University of Copenhagen" pageId="9" pageNumber="10" type="Herbarium">C</collectionCode>
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</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="materials_examined">
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<paragraph blockId="9.[88,757,1237,1565]" box="[88,626,1237,1258]" pageId="9" pageNumber="10">
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<materialsCitation ID-GBIF-Occurrence="2564234955" box="[88,626,1237,1258]" collectionCode="NIGP" pageId="9" pageNumber="10" specimenCode="NIGP172000" specimenCount="1" typeStatus="holotype">
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<emphasis box="[88,175,1237,1257]" italics="true" pageId="9" pageNumber="10">
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<typeStatus box="[88,175,1237,1257]" pageId="9" pageNumber="10">Holotype</typeStatus>
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</emphasis>
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.
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<specimenCode box="[186,313,1239,1258]" collectionCode="NIGP" country="China" httpUri="http://grbio.org/cool/j51y-avsb" name="Naking Institute of Geology and Palaeontology" pageId="9" pageNumber="10">
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<potCollectionCode box="[186,243,1239,1258]" pageId="9" pageNumber="10">NIGP</potCollectionCode>
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172000
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</specimenCode>
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, alate female (
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<figureCitation box="[461,541,1238,1258]" captionStart="Fig" captionStartId="5.[88,113,1850,1864]" captionTargetBox="[176,1386,178,1821]" captionTargetId="figure@5.[176,1386,178,1821]" captionTargetPageId="5" captionText="Fig. 2. Representative alate females of Dhagnathos autokrator gen. et sp. nov. (AeC, holotype IGR.BU-003), Chonidris insolita gen. et sp. nov. (DeF), and Aquilomyrmex huangi gen. et sp. nov. (GeH). Habitus (A), head in lateral (B) and frontal (C) views. Habitus of holotype NIGP171998 (D), head of paratype NIGP172003 (E) in anterolateral view, head of specimen HA04 (F) in frontal view. Habitus of holotype NIGP172000 (G), head of specimen TJ41-020 (H) in lateral view. Scale bars: 1 mm (A, D, G), 0.5 mm (B, C, H), 0.2 mm (E, F)." figureDoi="http://doi.org/10.5281/zenodo.3653076" httpUri="https://zenodo.org/record/3653076/files/figure.png" pageId="9" pageNumber="10">
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Figs. 2
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<collectionCode box="[523,541,1239,1258]" country="Switzerland" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15706" name="Conservatoire et Jardin botaniques de la Ville de Gen<65>ve" pageId="9" pageNumber="10" type="Herbarium">G</collectionCode>
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</figureCitation>
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,
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<figureCitation box="[551,615,1238,1258]" captionStart="Fig" captionStartId="10.[113,138,1913,1927]" captionTargetBox="[202,1412,178,1883]" captionTargetId="figure@10.[202,1412,178,1883]" captionTargetPageId="10" captionText="Fig. 5. Overview and details of alate females (gynes) of Aquilomyrmex huangi gen. et sp. nov. Specimen RM3 (AeC), specimen HA06 (D), paratype NIGP171999 (EeF), and holotype NIGP172000 (GeH). Habitus (A, E), heads (B, D), hind leg and first metasomal segments (C) in lateral view. Head in dorsolateral view (F), head in dorsal view (G), head in ventral view (H). Scale bars: 1 mm (A, E), 0.25 mm (BeD, FeH)." figureDoi="http://doi.org/10.5281/zenodo.3653082" httpUri="https://zenodo.org/record/3653082/files/figure.png" pageId="9" pageNumber="10">5GeH</figureCitation>
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).
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</materialsCitation>
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</paragraph>
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<paragraph blockId="9.[88,757,1237,1565]" box="[88,561,1265,1286]" pageId="9" pageNumber="10">
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<materialsCitation ID-GBIF-Occurrence="2564234956" box="[88,557,1265,1286]" collectionCode="NIGP" pageId="9" pageNumber="10" specimenCode="NIGP171999" specimenCount="1" typeStatus="paratype">
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<emphasis box="[88,173,1265,1285]" italics="true" pageId="9" pageNumber="10">
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<typeStatus box="[88,173,1265,1285]" pageId="9" pageNumber="10">Paratype</typeStatus>
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</emphasis>
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.
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<specimenCode box="[184,309,1267,1286]" collectionCode="NIGP" country="China" httpUri="http://grbio.org/cool/j51y-avsb" name="Naking Institute of Geology and Palaeontology" pageId="9" pageNumber="10">
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<potCollectionCode box="[184,239,1267,1286]" pageId="9" pageNumber="10">NIGP</potCollectionCode>
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171999
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</specimenCode>
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, alate female (
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<figureCitation box="[456,550,1266,1286]" captionStart="Fig" captionStartId="10.[113,138,1913,1927]" captionTargetBox="[202,1412,178,1883]" captionTargetId="figure@10.[202,1412,178,1883]" captionTargetPageId="10" captionText="Fig. 5. Overview and details of alate females (gynes) of Aquilomyrmex huangi gen. et sp. nov. Specimen RM3 (AeC), specimen HA06 (D), paratype NIGP171999 (EeF), and holotype NIGP172000 (GeH). Habitus (A, E), heads (B, D), hind leg and first metasomal segments (C) in lateral view. Head in dorsolateral view (F), head in dorsal view (G), head in ventral view (H). Scale bars: 1 mm (A, E), 0.25 mm (BeD, FeH)." figureDoi="http://doi.org/10.5281/zenodo.3653082" httpUri="https://zenodo.org/record/3653082/files/figure.png" pageId="9" pageNumber="10">Figs. 5eF</figureCitation>
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)
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph blockId="9.[88,757,1237,1565]" pageId="9" pageNumber="10">
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<emphasis box="[88,308,1293,1313]" italics="true" pageId="9" pageNumber="10">Additional specimens</emphasis>
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.
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<potCollectionCode box="[335,369,1294,1313]" pageId="9" pageNumber="10">HA</potCollectionCode>
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06 and
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<potCollectionCode box="[474,512,1295,1314]" pageId="9" pageNumber="10">
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<collectionCode box="[474,512,1295,1314]" country="Canada" name="McGill University, Redpath Museum" pageId="9" pageNumber="10" type="Museum">RM</collectionCode>
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</potCollectionCode>
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3, two alate females (
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<figureCitation box="[96,209,1322,1341]" captionStart="Fig" captionStartId="10.[113,138,1913,1927]" captionTargetBox="[202,1412,178,1883]" captionTargetId="figure@10.[202,1412,178,1883]" captionTargetPageId="10" captionText="Fig. 5. Overview and details of alate females (gynes) of Aquilomyrmex huangi gen. et sp. nov. Specimen RM3 (AeC), specimen HA06 (D), paratype NIGP171999 (EeF), and holotype NIGP172000 (GeH). Habitus (A, E), heads (B, D), hind leg and first metasomal segments (C) in lateral view. Head in dorsolateral view (F), head in dorsal view (G), head in ventral view (H). Scale bars: 1 mm (A, E), 0.25 mm (BeD, FeH)." figureDoi="http://doi.org/10.5281/zenodo.3653082" httpUri="https://zenodo.org/record/3653082/files/figure.png" pageId="9" pageNumber="10">Figs. 5AeD</figureCitation>
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).
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</paragraph>
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<paragraph blockId="9.[88,757,1237,1565]" pageId="9" pageNumber="10">
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<emphasis box="[88,285,1349,1369]" italics="true" pageId="9" pageNumber="10">Horizon and locality</emphasis>
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. Upper Cretaceous, Lower Cenomanian (ca. 99 Ma); in amber from the Hukawng Valley,
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<collectingRegion box="[510,636,1378,1397]" country="Myanmar" name="Kachin" pageId="9" pageNumber="10">Kachin State</collectingRegion>
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,
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<collectingCountry box="[647,745,1378,1397]" name="Myanmar" pageId="9" pageNumber="10">Myanmar</collectingCountry>
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.
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<emphasis box="[88,195,1405,1425]" italics="true" pageId="9" pageNumber="10">Etymology.</emphasis>
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The specific epithet is a patronym honoring Mr. Huang Yiren who provided four specimens for this study.
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</paragraph>
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</subSubSection>
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<subSubSection box="[88,507,1460,1481]" pageId="9" pageNumber="10" type="diagnosis">
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<paragraph blockId="9.[88,757,1237,1565]" box="[88,507,1460,1481]" pageId="9" pageNumber="10">
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<emphasis box="[88,181,1460,1480]" italics="true" pageId="9" pageNumber="10">Diagnosis</emphasis>
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. As for the genus, by monotypy.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10" type="description">
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<paragraph blockId="9.[88,757,1237,1565]" pageId="9" pageNumber="10">
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<emphasis box="[88,198,1488,1508]" italics="true" pageId="9" pageNumber="10">Description</emphasis>
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(gyne). Estimated body length around
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<quantity box="[611,675,1490,1509]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="9" pageNumber="10" unit="mm" value="9.0">9 mm</quantity>
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. Cuticle smooth, densely covered by minute, adpressed setae, the pygidium additionally with dense, fine, erect setae.
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</paragraph>
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<paragraph blockId="9.[88,757,1601,1983]" lastBlockId="9.[805,1475,179,1984]" pageId="9" pageNumber="10">
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Head prognathous, dorsoventrally flattened; in dorsal view, with lateral margins slightly converging posteriorly, occipital corners broadly rounded, posterior margin straight. Vertex elongate, nearly flat. Ocelli forming a small, weakly prominent triangle situated on vertex far posteriorly to posterior eye margins. Compound eyes large, oval, with outer margin only feebly extending beyond side of head laterally, situated dorsolaterally near anterior margin of head. Genae much reduced. Antennae inserted anteriorly to anterior margin of compound eyes, dorsally to base of clypeal horn, and immediately flanking lateral edges of a prominent frontal shelf; frontal shelf is distributed into a three-pronged projection comprising a median membranous support stalk, flanked by strong, turreted toruli partially concealing antennal bases in dorsal view; membranous stalk is flattened laterally, appearing as a slender line in dorsal view; in lateral view, stalk appears broad with conspicuous medial hole (potentially arising from desiccation; however, present in
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<typeStatus box="[922,1011,235,254]" pageId="9" pageNumber="10">holotype</typeStatus>
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and
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<typeStatus box="[1071,1162,235,254]" pageId="9" pageNumber="10">paratype</typeStatus>
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), lower portion of stalk with ventral margin fused to the dorsal margin of the clypeal horn. Base of antenna with basal bulb exposed. Antenna geniculate, 12- segmented; scape long (
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<potCollectionCode box="[1058,1078,319,338]" pageId="9" pageNumber="10">SI</potCollectionCode>
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140), weakly arched in its basal half; pedicel short, 0.10 scape length, less than twice as long as wide, broadened apically; antennomere III and XII longest flagellomeres,
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<collectionCode box="[805,840,403,422]" pageId="9" pageNumber="10">AIII</collectionCode>
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cylindrical, about 3.6 as long as wide, following flagellomeres gradually (weakly) increasing in width, apical flagellomere with rounded apex. Clypeal horn dorsoventrally flattened, protruding anteriorly (HoI 50), gently curved dorsally toward apex; with dorsal surface convex in profile view, ventral surface apparently concave; terminus of membranous horn bifurcated widely, with each bifurcation terminating in a subsequent bilobed pad; each pad with a small, medial, rounded lobe and a larger, lateral, rounded lobe, with tapered setae present along these lobes; lateral margins of horn connecting obliquely with anteroventral angles of head, just above mandibular insertion, by a cleared vertical cuticle, rimmed by short, thin, erect setae and occasional serrations. Labrum situated ventrally to horn, with to horn in size and shape except for apex only bifid (not each bifurcation bilobed; i.e., with the form of a snake tongue); ventral surface coated by short, darkened, thick, peg-like denticles on its basal half, additionally with sparse, long, fine, erect setae throughout. Mandibles sickle-shaped, inserted very close to compound eyes, lateral to hypostoma in ventral view; weakly spaced basally and converging apically, with tips acute and reaching to horn's apex between anterior median notch of labrum and clypeal horn; basal portion linear, directed ventrally; apical portion about 3 as long as basal portion, curved dorsally approximately at 45 from basal portion, with dorsal surface apparently concave and smooth. Palps short, not reaching to occipital margin; maxillary palp with 5 visible segments, labial palp with 3 visible segments.
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</paragraph>
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<paragraph blockId="9.[805,1475,179,1984]" lastBlockId="11.[88,758,179,1036]" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10">Mesosoma elongate, distinctly longer than high and wide. Pronotal neck pronounced, about as long as wide, 0.4 as wide as maximal width of pronotal dorsum; pronotal dorsum distinctly lower than remaining mesosomal dorsum, with posterior margin strongly concave. Promesonotal suture present, complete. Mesoscutum in dorsal view shorter than pronotum (excluding neck), shorter than broad, with a distinct oblique anterior face forming a sharp angle with pronotal dorsum. Mesoscutal dorsal outline strongly convex, with faint parapsidal furrows converging posteriorly, almost reaching posterior mesoscutal margin. Mesoscutellum anteriorly flat, posteriorly strongly convex; anterior half bordered on each side by sharp carina converging posteriorly toward posterior convexity. Metanotum medially exposed in dorsal view, about half as long as mesoscutum. Propodeum convex, about as high as long, dorsal and declivitous surfaces forming a continuous curve; propodeal spiracle slit-like, situated high on sides, opening posteriad. Metapleural gland orifice a circular concavity at posteroventral margin of propodeum. Legs very long, slender. Mesocoxa only slightly shorter than procoxa, half as long as metacoxa. Small trochantellus present on mid- and hind legs. All femora distinctly swollen in their basal half, more than twice as broad as apical portion; ventral margin of each femur apically with two flange-like cuticular lobes flanking the base of tibia, these lobes increasingly larger from fore-to hind legs. Tibiae gradually increasing in width apicad. Dorsal surface of mid- and hind tibiae with a longitudinal row of 18e20 short, erect, stiff setae, and a paired row of long, erect, fine setae. Ventral margin of protibia apically with large calcar gently curved and one stout seta less than half as long as calcar; additionally the dorsal margin with three small, stiff setae. Mesotibia apically with two small, simple spurs; dorsal margin with 4 short, stiff setae. Metatibia apically with one long, pectinate spur and one short, simple spur; dorsal margin with 2 stiff setae. Tarsomere I of all legs elongate, longer than combined length of following tarsomeres IIeV; tarsomere I of fore leg coated with longitudinal row of stiff setae on dorsal margin, and dense, short, fine, erect setae throughout; tarsomere I of hind leg very long, 0.8 as long as tibia. Pretarsal claws with a distinct subapical tooth.</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.3653082" ID-Zenodo-Dep="3653082" httpUri="https://zenodo.org/record/3653082/files/figure.png" pageId="10" pageNumber="11" startId="10.[113,138,1913,1927]" targetBox="[202,1412,178,1883]" targetPageId="10">
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<paragraph blockId="10.[113,1501,1912,1973]" pageId="10" pageNumber="11">
|
||
<emphasis bold="true" box="[113,161,1913,1927]" pageId="10" pageNumber="11">Fig. 5.</emphasis>
|
||
Overview and details of alate females (gynes) of
|
||
<taxonomicName authority="Perrichot & Wang & Barden, 2020" authorityName="Perrichot & Wang & Barden" authorityYear="2020" box="[547,711,1912,1927]" class="Insecta" family="Formicidae" genus="Aquilomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="huangi" status="gen. et sp. nov.">
|
||
<emphasis box="[547,711,1912,1927]" italics="true" pageId="10" pageNumber="11">Aquilomyrmex huangi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[717,833,1913,1927]" pageId="10" pageNumber="11" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
Specimen RM3 (AeC), specimen HA06 (D), paratype NIGP171999 (EeF), and holotype NIGP172000 (GeH). Habitus (A, E), heads (B, D), hind leg and first metasomal segments (C) in lateral view. Head in dorsolateral view (F), head in dorsal view (G), head in ventral view (H). Scale bars: 1 mm (A, E), 0.25 mm (BeD, FeH).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="11.[88,758,179,1036]" pageId="11" pageNumber="12">
|
||
Fore wing with veins M∙f4 and Cu1 nebulous, not reaching wing margin; remaining veins tubular; cross-vein 1r-rs absent; Rs∙f1 faintly arched; M∙f1 distinctly arched, twice as long as Rs∙f1; Rs∙f2 nearly at right angle with Rs
|
||
<emphasis bold="true" box="[380,397,458,477]" pageId="11" pageNumber="12">þ</emphasis>
|
||
M, half as long as M∙f2; Rs
|
||
<emphasis bold="true" box="[674,691,458,477]" pageId="11" pageNumber="12">þ</emphasis>
|
||
M and M∙f2 not aligned, so that discal cell pentagonal, with vein 1m-cu distinctly longer than M∙f1; second submarginal cell long, crossvein 2rs-m situated far beyond apex of pterostigma; cross-vein cu-a arising from Cu, shortly distal to M∙f1. Hind wing with 14 distal hamuli, jugal lobe not visible, base of hind wing lost.
|
||
</paragraph>
|
||
<paragraph blockId="11.[88,758,179,1036]" pageId="11" pageNumber="12">
|
||
Metasoma. Petiole short-pedunculate, twice as long as broad; petiolar tergite a broadly convex node, with anterior and posterior surfaces subequal in length; posterior surface oblique in its basal half, horizontal in its distal half; broadly attached to base of first gastral tergite; subpetiolar process reduced to a small, laterally flattened rectangle present ventrally to petiole node ascent. First gastral segment bell-shaped; first tergite with helcium pronounced, forming a post-petiolar peduncle, with anterior surface posterior to helcium high, oblique, and dorsal surface strongly convex, short. Deep, girdling constriction between first and second gastral segments (abdominal segments
|
||
<collectionCode box="[494,514,905,924]" pageId="11" pageNumber="12">III</collectionCode>
|
||
and IV). Second gastral segment distinctly longer than first, with deep lateral sulcus. Dorsum and lateral margins of pygidium coated in dense, tapered setae, hypopygium with long, sparse setae at terminus. Third valvula present. Sting present, strong.
|
||
</paragraph>
|
||
<paragraph blockId="11.[88,758,1071,1203]" pageId="11" pageNumber="12">
|
||
<emphasis box="[88,229,1071,1091]" italics="true" pageId="11" pageNumber="12">Measurements</emphasis>
|
||
(in mm) (
|
||
<typeStatus box="[338,428,1072,1091]" pageId="11" pageNumber="12">holotype</typeStatus>
|
||
<collectionCode box="[437,494,1072,1091]" country="China" httpUri="http://grbio.org/cool/j51y-avsb" name="Naking Institute of Geology and Palaeontology" pageId="11" pageNumber="12">
|
||
<potCollectionCode box="[437,494,1072,1091]" pageId="11" pageNumber="12">NIGP</potCollectionCode>
|
||
</collectionCode>
|
||
172000), [specimen
|
||
<potCollectionCode box="[697,738,1072,1091]" pageId="11" pageNumber="12">
|
||
<collectionCode box="[697,738,1072,1091]" country="Canada" name="McGill University, Redpath Museum" pageId="11" pageNumber="12" type="Museum">RM</collectionCode>
|
||
</potCollectionCode>
|
||
3].
|
||
<potCollectionCode box="[88,115,1100,1119]" pageId="11" pageNumber="12">HL</potCollectionCode>
|
||
(1.40) [1.33], HW (1.05), Hh (0.50); HoL (0.86); EL (
|
||
<quantity box="[620,690,1100,1119]" metricMagnitude="-2" metricUnit="m" metricValue="1.4224" pageId="11" pageNumber="12" unit="in" value="0.56">0.56 in</quantity>
|
||
dorsal view); MDL (ca. 1.00); length of antennomeres: I (scape) (1.47) [1.80], II (pedicel) (0.16) [0.18], III-XII (0.25, 0.18, 0.16, 0.13, 0.13, 0.16, 0.13, 0.13, 0.13, 0.25); WL [3.50];
|
||
<collectionCode box="[421,444,1184,1203]" country="Czech Republic" name="Západoceské muzeum v Plzni" pageId="11" pageNumber="12" type="Museum">PL</collectionCode>
|
||
(0.61).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |