treatments-xml/data/7A/BA/33/7ABA333AFD6B57109C32DC61C592ED85.xml
2024-06-21 12:41:11 +02:00

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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1197.114452" ID-Pensoft-Pub="1313-2970-1197-115" ID-Pensoft-UUID="0C0CA48A3425507EAC2D0542F69BD16E" ID-ZooBank="AA02946CE345499785E0D5B7B7308A57" ModsDocID="1313-2970-1197-115" checkinTime="1712803475418" checkinUser="pensoft" docAuthor="Jiang, Yurong, Deng, Xinru, Shih, Chungkun, Zhao, Yunyun, Ren, Dong &amp; Zhao, Zhipeng" docDate="2024" docId="7ABA333AFD6B57109C32DC61C592ED85" docLanguage="en" docName="ZooKeys 1197: 115-126" docOrigin="ZooKeys 1197" docPubDate="2024-04-10" docSource="http://dx.doi.org/10.3897/zookeys.1197.114452" docTitle="Angustitermes Jiang, Z. Zhao &amp; Ren 2024, gen. nov." docType="treatment" docUuid="FA73A948-C6EE-43D2-86E9-09485B5F7970" docUuidSource="ZooBank" docVersion="1" id="0C0CA48A3425507EAC2D0542F69BD16E" lastPageNumber="115" masterDocId="0C0CA48A3425507EAC2D0542F69BD16E" masterDocTitle="Primitive new termites (Blattodea, Termitoidae) in Cretaceous amber from Myanmar" masterLastPageNumber="126" masterPageNumber="115" pageNumber="115" updateTime="1712803475418" updateUser="pensoft">
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<mods:title id="5DE5BE846CBBABFA2BCEF0597D31A963">Primitive new termites (Blattodea, Termitoidae) in Cretaceous amber from Myanmar</mods:title>
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<mods:namePart id="08DDD5871229F4669E84C3C3799C79F9">Jiang, Yurong</mods:namePart>
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<mods:affiliation id="DB53F8F68DB218BD424AC4D2A6D8A14B">Fishery Resource and Environment Research Center, Chinese Academy of Fishery Sciences, Beijing, China &amp; College of Life Sciences, Capital Normal University, Beijing, China</mods:affiliation>
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<mods:namePart id="6A4BF2C48BBB5224A7748F528F7DE31B">Deng, Xinru</mods:namePart>
<mods:affiliation id="DD050F5184F64804D88958B903C6D57F">Fishery Resource and Environment Research Center, Chinese Academy of Fishery Sciences, Beijing, China &amp; College of Life Sciences, Capital Normal University, Beijing, China</mods:affiliation>
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<mods:namePart id="045BE463E6AFFC9040874576BB2AA980">Shih, Chungkun</mods:namePart>
<mods:nameIdentifier id="D11C5E606A9031B39F7A4246EA8FABBE" type="ORCID">https://orcid.org/0000-0002-3434-2477</mods:nameIdentifier>
<mods:affiliation id="55F56FD027BA19673565F593C27BB60F">College of Life Sciences, Capital Normal University, Beijing, China &amp; Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA</mods:affiliation>
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<mods:namePart id="1418E2469E3AA25257EE5050DB18C718">Zhao, Yunyun</mods:namePart>
<mods:affiliation id="7C655F00BB765B1C43452701E71E9833">College of Life Sciences, Capital Normal University, Beijing, China</mods:affiliation>
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<mods:namePart id="AE5CB6530594D9693754A9E77872275B">Ren, Dong</mods:namePart>
<mods:nameIdentifier id="9D91D74EA51D1117925E61D04B57253C" type="ORCID">https://orcid.org/0000-0001-8660-0901</mods:nameIdentifier>
<mods:affiliation id="CF69387E8ADF80A7A60369284F19EC1E">College of Life Sciences, Capital Normal University, Beijing, China</mods:affiliation>
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<mods:namePart id="CC9045EE4771BF6B716E7955164BEAEF">Zhao, Zhipeng</mods:namePart>
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<mods:affiliation id="056D75A1942D22867932673A2613953D">Fishery Resource and Environment Research Center, Chinese Academy of Fishery Sciences, Beijing, China</mods:affiliation>
<mods:nameIdentifier id="499D6F2B61F4787400E31C20B91351D6" type="email">zhaozhipeng@cafs.ac.cn</mods:nameIdentifier>
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<mods:date id="8ACD272D5889BFAF28E00B5C422A6CAE">2024</mods:date>
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<mods:number id="A261E10A31B212AE000151FD9430D20F">1197</mods:number>
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<treatment id="7ABA333AFD6B57109C32DC61C592ED85" LSID="urn:lsid:zoobank.org:act:FA73A948-C6EE-43D2-86E9-09485B5F7970" httpUri="http://treatment.plazi.org/id/7ABA333AFD6B57109C32DC61C592ED85" lastPageNumber="115" pageId="0" pageNumber="115">
<subSubSection id="CFF21497539576378AC811218CA14C02" pageId="0" pageNumber="115" type="nomenclature">
<paragraph id="2F911C7FDA166E8E286F1589AB190825" pageId="0" pageNumber="115">
Genus
<taxonomicName id="1C6C4AC218705C962B1EE4EF7765860C" LSID="https://zoobank.org/FA73A948-C6EE-43D2-86E9-09485B5F7970" authority="Jiang, Z. Zhao &amp; Ren" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus" status="gen. nov.">Angustitermes Jiang, Z.Zhao &amp; Ren</taxonomicName>
<taxonomicNameLabel id="8AF45C809C1B41AA46E6A3EC8C350291" pageId="0" pageNumber="115">gen. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="7BBFA1A724DD7FCBA22FF98FBD594262" pageId="0" pageNumber="115" type="type species">
<paragraph id="466B0AFBB8A9435B4213DB3E67B60023" pageId="0" pageNumber="115">Type species.</paragraph>
<paragraph id="BD98C3507888BDC35EC25C2CB6D42B00" pageId="0" pageNumber="115">
<taxonomicName id="66F27864E0AE331DDFF8721044891201" authorityName="Jiang, Z. Zhao &amp; Ren, gen. et" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes reflexus" order="Blattodea" pageId="0" pageNumber="115" rank="species" species="reflexus">
<emphasis id="E0B11C075E98FFEF17BB37C23B964CA7" italics="true" pageId="0" pageNumber="115">Angustitermes reflexus</emphasis>
</taxonomicName>
Jiang, Z. Zhao &amp; Ren, gen. et sp. nov. (Figs
<figureCitation id="CEBCFCD1839D7A2E4925115283E28855" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Photographs and drawing of Angustitermes reflexus gen. et sp. nov., holotype specimen CNU-TER-BU- 2017005 (female imago) A habitus (dorsal view) B drawing of habitus (dorsal view) C head in dorsal view D head in ventral view E cerci in dorsal view. Scale bars: 4.0 mm (A, B); 1.0 mm (C); 0.5 mm (D); 0.2 mm (E)." figureDoi="10.3897/zookeys.1197.114452.figure1" httpUri="https://binary.pensoft.net/fig/1023088" pageId="0" pageNumber="115">1</figureCitation>
-
<figureCitation id="9E66949EE7B3BA18107764B98836F52F" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Drawings of Angustitermes reflexus gen. et sp. nov., holotype specimen CNU-TER-BU- 2017005 (female imago) A drawing of habitus (ventral view) B-D drawings of femur, tibia, tarsi, arolium and claw of left hind leg, mid-leg and foreleg, respectively E drawing of head in dorsal view. Scale bars: 4.0 mm (A); 0.5 mm (B, C, D); 2.0 mm in (E)." figureDoi="10.3897/zookeys.1197.114452.figure3" httpUri="https://binary.pensoft.net/fig/1023090" pageId="0" pageNumber="115">3</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="F8EF8951EAAAE146736BCBB70D8561BC" pageId="0" pageNumber="115" type="etymology">
<paragraph id="8AA5EBAE18A2E2A6F0141B6FEA9F7343" pageId="0" pageNumber="115">Etymology.</paragraph>
<paragraph id="7CFADF71F45B23CFA6047E852BC2D0CD" pageId="0" pageNumber="115">
<emphasis id="3641EF15F18905D5457082A5AE2E74B8" italics="true" pageId="0" pageNumber="115">Angusti</emphasis>
- is a Latin adjective, reflecting the fact that the medial field of this genus is narrow, and
<emphasis id="86DC73DD49BD5ED0FB263934DBC16CFF" italics="true" pageId="0" pageNumber="115">termes</emphasis>
is the usual noun for the generic name in Termitoidae. The gender is masculine.
</paragraph>
</subSubSection>
<subSubSection id="5F38F93A6DE4B1C9A6C569E417CBC86D" pageId="0" pageNumber="115" type="diagnosis">
<paragraph id="90078BE946B03DF932C93323A2942E4F" pageId="0" pageNumber="115">Diagnosis.</paragraph>
<paragraph id="0476D664AE8771827858399F3546056C" pageId="0" pageNumber="115">
<emphasis id="5C78C57B8FBEE70BB2F0B5615C201E50" bold="true" pageId="0" pageNumber="115">Imago</emphasis>
: ocelli oval; fontanelle absent; Y-suture absent; mandibles not exceeding labrum; antenna moniliform with 22 articles; compound eyes lying in middle position on head; pronotum saddle-shaped. Wings heavily reticulated, with
<normalizedToken id="7ECE7A8709B7A479A9FE936B2C41CD3F" originalValue="“cross-veins”">&quot;cross-veins&quot;</normalizedToken>
present.
<emphasis id="CB533133DA3AD8E82A514025A1368C31" bold="true" pageId="0" pageNumber="115">Forewing</emphasis>
: scale large, overlapping hind wing base, humeral suture convex; all major veins origin in scale; veins Sc, R1, R2, Rs, and M more pigmented than CuA; Sc simple; Rs with about three main branches, terminating on costal margin anterior to wing apex; radial field narrow, parallel to costal margin; M closer to Rs than CuA, lying more or less parallel to Rs as a simple vein for the greater part of its length, first branching in apical 1/5 of wing length, medial field narrow, encompassing wing apex; CuA branched, lying above the mid-longitudinal line of wing; CuP (claval suture) arched, meeting basal suture before posterior margin.
<emphasis id="A4F0AF4813C0DFBE63524608EE1EB6F7" bold="true" pageId="0" pageNumber="115">Hind wing</emphasis>
: basal suture not visible, large anal lobe present.
<emphasis id="12C645E49E97E5C6DA745EA4274DB833" bold="true" pageId="0" pageNumber="115">Legs</emphasis>
: tibial spines of all legs present; tibial spur formula 3-4-4; tarsi pentamerous; arolium present.
<emphasis id="FF492E69F238731C0565A22EE80DC413" bold="true" pageId="0" pageNumber="115">Abdomen</emphasis>
: cerci short, trimerous; abdominal styli absent.
</paragraph>
</subSubSection>
<subSubSection id="652D396FEA32DAC01AC243447239B694" pageId="0" pageNumber="115" type="remarks">
<paragraph id="D5FDAE3FFF815B44E9D15366593CDC82" pageId="0" pageNumber="115">Remarks.</paragraph>
<paragraph id="39C3B17AB900F932DDFB9D562C02B711" pageId="0" pageNumber="115">
Based on the sclerotized vein M, presence of the anal lobe, saddle-shaped pronotum, pentamerous tarsi, etc.,
<taxonomicName id="36B28A1F0C04BF0ECB06F89439F36C1D" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="7FC957B3DFB2B4B32444EDD965C5C813" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. is considered to belong to the
<taxonomicName id="64D1C67E65408DA6783A2C79FD010F34" authorityName="Desneux" authorityYear="1904" class="Insecta" family="Mastotermitidae" kingdom="Animalia" lsidName="" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="family">Mastotermitidae</taxonomicName>
and is assigned to the subfamily
<taxonomicName id="0600193260E6DE704F918CA9BFBB5E60" authorityName="Desneux" authorityYear="1904" lsidName="" pageId="0" pageNumber="115" rank="subFamily" subFamily="Mastotermitinae">Mastotermitinae</taxonomicName>
because of the ocelli (Fig.
<figureCitation id="FF29A18B44D76ABC1CB4476FBAB947F8" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Photographs and drawing of Angustitermes reflexus gen. et sp. nov., holotype specimen CNU-TER-BU- 2017005 (female imago) A habitus (dorsal view) B drawing of habitus (dorsal view) C head in dorsal view D head in ventral view E cerci in dorsal view. Scale bars: 4.0 mm (A, B); 1.0 mm (C); 0.5 mm (D); 0.2 mm (E)." figureDoi="10.3897/zookeys.1197.114452.figure1" httpUri="https://binary.pensoft.net/fig/1023088" pageId="0" pageNumber="115">1C</figureCitation>
). Besides the new genus and
<taxonomicName id="06E9BAA79F59EB5885FC9F5058933989" authorityName="Froggatt" authorityYear="1897" class="Insecta" family="Mastotermitidae" genus="Mastotermes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mastotermes" order="Isoptera" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="69300D412A281AE0253DB7A711CC0FC0" italics="true" pageId="0" pageNumber="115">Mastotermes</emphasis>
</taxonomicName>
, there are two other genera in
<taxonomicName id="09D9F95C4E1D5535F144ECAEA25B46FA" authorityName="Desneux" authorityYear="1904" lsidName="" pageId="0" pageNumber="115" rank="subFamily" subFamily="Mastotermitinae">Mastotermitinae</taxonomicName>
:
<taxonomicName id="DE462D06E7C3EED145FB600F182CC5FB" authorityName="Krishna, Grimaldi &amp; Engel" authorityYear="2007" class="Insecta" family="Mastotermitidae" genus="Garmitermes" kingdom="Animalia" lsidName="Garmitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="757AB5EF8680B7F095AD9487FD999EE3" italics="true" pageId="0" pageNumber="115">Garmitermes</emphasis>
</taxonomicName>
Engel, Grimaldi &amp; Krishna, 2007 and
<taxonomicName id="9975103D626E39036974EA7A83782C67" authorityName="Jouault, Engel, Legendre, Huang, Grandcolas &amp; Nel" authorityYear="2022" class="Insecta" family="Mastotermitidae" genus="Magnifitermes" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" lsidName="Magnifitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="EECD7BC308DB40026A22C97232ECBDD9" italics="true" pageId="0" pageNumber="115">Magnifitermes</emphasis>
</taxonomicName>
Jouault, Engel &amp; Nel, 2022. Termites in both
<taxonomicName id="5113FE52F4E6F7C715EAD4A7ED833D7E" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="84B9B0FD37374E7F059BF9295E9F7886" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. and
<taxonomicName id="E84968920B4F81420007A509F0F687CA" authorityName="Krishna, Grimaldi &amp; Engel" authorityYear="2007" class="Insecta" family="Mastotermitidae" genus="Garmitermes" kingdom="Animalia" lsidName="Garmitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="9960CAA91EFA94D589C96EF01B11615C" italics="true" pageId="0" pageNumber="115">Garmitermes</emphasis>
</taxonomicName>
have a rounded head, but unlike
<taxonomicName id="AAB5385A021C35DD2DCD030BDBA55945" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="4F685CC87A9A9585826B5B0001E8AF58" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov.,
<taxonomicName id="89189181A49C77FA53084096AE9AC9E4" authorityName="Krishna, Grimaldi &amp; Engel" authorityYear="2007" class="Insecta" family="Mastotermitidae" genus="Garmitermes" kingdom="Animalia" lsidName="Garmitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="7C7947957332519C4C9678180037EED5" italics="true" pageId="0" pageNumber="115">Garmitermes</emphasis>
</taxonomicName>
has 26 antennal articles, the arolium is greatly vestigial or absent, and the tibial spur formula of
<taxonomicName id="07A7F72249DE2D96AA88CFE6FD997DBE" authorityName="Krishna, Grimaldi &amp; Engel" authorityYear="2007" class="Insecta" family="Mastotermitidae" genus="Garmitermes" kingdom="Animalia" lsidName="Garmitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="691831EC73F3E0BD455ABD61F77F6F03" italics="true" pageId="0" pageNumber="115">Garmitermes</emphasis>
</taxonomicName>
is 3-5-4 (
<bibRefCitation id="0F39167727B22D9570A9DE39421EB49B" author="Engel, MS" journalOrPublisher="Serie B, Geologie und Palaontologie" pageId="0" pageNumber="115" pagination="1 - 20" refId="B9" refString="Engel, MS, Grimaldi, DA, Krishna, K, 2007. A synopsis of Baltic amber termites (Isoptera). Stuttgarter Beitrage zur Naturkunde. Serie B, Geologie und Palaontologie 372: 1 - 20" title="A synopsis of Baltic amber termites (Isoptera). Stuttgarter Beitrage zur Naturkunde." volume="372" year="2007">Engel et al. 2007</bibRefCitation>
). Both
<taxonomicName id="012BC2056D7DDDF642F8076770028B1B" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="23F36E382AF331701D91D8DE337F8F28" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. and
<taxonomicName id="94A90B874E78D9908DB7E44BB0870899" authorityName="Jouault, Engel, Legendre, Huang, Grandcolas &amp; Nel" authorityYear="2022" class="Insecta" family="Mastotermitidae" genus="Magnifitermes" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" lsidName="Magnifitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="46E58A9BA5E1EC77FD44465D1D1CD88E" italics="true" pageId="0" pageNumber="115">Magnifitermes</emphasis>
</taxonomicName>
have arolium, and their tibial spur formula is the same. However, the shape of the head of
<taxonomicName id="05EB2B50274671DD7AA327C773747960" authorityName="Jouault, Engel, Legendre, Huang, Grandcolas &amp; Nel" authorityYear="2022" class="Insecta" family="Mastotermitidae" genus="Magnifitermes" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" lsidName="Magnifitermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="BD3D5C4590B49B8F1BEB0160D07694E3" italics="true" pageId="0" pageNumber="115">Magnifitermes</emphasis>
</taxonomicName>
is relatively long and with about 28 antennal articles (
<bibRefCitation id="2F90F3F5888E8903B65FA4DA129404E2" DOI="https://doi.org/10.1093/zoolinnean/zlac064" author="Jouault, C" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="0" pageNumber="115" pagination="608 - 629" refId="B16" refString="Jouault, C, Engel, MS, Legendre, F, Huang, D, Grandcolas, P, Nel, A, 2022. Incrementing and clarifying the diversity and early evolution of termites (Blattodea: Isoptera). Zoological Journal of the Linnean Society 196 (2): 608 - 629, DOI: https://doi.org/10.1093/zoolinnean/zlac064" title="Incrementing and clarifying the diversity and early evolution of termites (Blattodea: Isoptera)." url="https://doi.org/10.1093/zoolinnean/zlac064" volume="196" year="2022">Jouault et al. 2022</bibRefCitation>
). Although in different subfamilies,
<taxonomicName id="044D7FE54C4963AC9BACE823F3698406" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="E812CAFAE901AA303F48ED0FD34F0FD9" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. and
<taxonomicName id="AB759EA65931F26EF6509858C3D5756C" authorityName="Zhao, Eggleton &amp; Ren" authorityYear="2019" class="Insecta" family="Mastotermitidae" genus="Anisotermes" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" lsidName="Anisotermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="90E6B8846FF72D033A1D9CF1CC2FE6E5" italics="true" pageId="0" pageNumber="115">Anisotermes</emphasis>
</taxonomicName>
share many similarities, such as the rounded head and the tibial spur formula. However, the M vein of
<taxonomicName id="CD003AA3AD66D46491AD3F79251A0025" authorityName="Zhao, Eggleton &amp; Ren" authorityYear="2019" class="Insecta" family="Mastotermitidae" genus="Anisotermes" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" lsidName="Anisotermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="2EDDC66CA3006C3D50BD3994E75D1587" italics="true" pageId="0" pageNumber="115">Anisotermes</emphasis>
</taxonomicName>
is located halfway between Rs and CuA, and the first inferior branch of the M vein on the hind wings gradually fades away, ultimately terminating in the center of the hind wings of
<taxonomicName id="39814D0ACBDB4ED6B3D18EE8CF36FC0F" authorityName="Zhao, Eggleton &amp; Ren" authorityYear="2019" class="Insecta" family="Mastotermitidae" genus="Anisotermes" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" lsidName="Anisotermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="C84A7CCD719CC14D6F38D2E82193D3E0" italics="true" pageId="0" pageNumber="115">Anisotermes</emphasis>
</taxonomicName>
(
<bibRefCitation id="AA3EAD60C0638D4EC26CB56BCDC1E465" DOI="https://doi.org/10.1111/syen.12344" author="Zhao, ZP" journalOrPublisher="Systematic Entomology" pageId="0" pageNumber="115" pagination="612 - 623" refId="B37" refString="Zhao, ZP, Eggleton, P, Yin, XC, Gao, TP, Shih, CK, Ren, D, 2019. The oldest known mastotermitids (Blattodea: Termitoidae) and phylogeny of basal termites. Systematic Entomology 44 (3): 612 - 623, DOI: https://doi.org/10.1111/syen.12344" title="The oldest known mastotermitids (Blattodea: Termitoidae) and phylogeny of basal termites." url="https://doi.org/10.1111/syen.12344" volume="44" year="2019">Zhao et al. 2019</bibRefCitation>
;
<bibRefCitation id="384A8D74F33FE49F82109CE19BC4B49E" DOI="https://doi.org/10.1093/zoolinnean/zlac064" author="Jouault, C" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="0" pageNumber="115" pagination="608 - 629" refId="B16" refString="Jouault, C, Engel, MS, Legendre, F, Huang, D, Grandcolas, P, Nel, A, 2022. Incrementing and clarifying the diversity and early evolution of termites (Blattodea: Isoptera). Zoological Journal of the Linnean Society 196 (2): 608 - 629, DOI: https://doi.org/10.1093/zoolinnean/zlac064" title="Incrementing and clarifying the diversity and early evolution of termites (Blattodea: Isoptera)." url="https://doi.org/10.1093/zoolinnean/zlac064" volume="196" year="2022">Jouault et al. 2022</bibRefCitation>
).
</paragraph>
<caption id="4BFF3D849B7D9C6E6995FA53C27CAB88" doi="10.3897/zookeys.1197.114452.figure1" httpUri="https://binary.pensoft.net/fig/1023088" pageId="0" pageNumber="115" start="Figure 1" startId="F1">
<paragraph id="D0591E268BA264B471A08B2F6BE2F18E" pageId="0" pageNumber="115">
<emphasis id="9DD46AC2042A93945C87CE64020D25F9" bold="true" pageId="0" pageNumber="115">Figure 1.</emphasis>
Photographs and drawing of
<taxonomicName id="C20E72A0A73ECB22959A6D5B84828F37" authorityName="Jiang, Z. Zhao &amp; Ren, gen. et" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes reflexus" order="Blattodea" pageId="0" pageNumber="115" rank="species" species="reflexus">
<emphasis id="5CF592D4994BF0AD1DFD446093ED44D9" italics="true" pageId="0" pageNumber="115">Angustitermes reflexus</emphasis>
</taxonomicName>
gen. et sp. nov., holotype specimen CNU-TER-BU-2017005 (female imago)
<emphasis id="8A3BBE8FBF161F0E5EB741A25CF35EE2" bold="true" pageId="0" pageNumber="115">A</emphasis>
habitus (dorsal view)
<emphasis id="F83AF268E8EB295C1867EF1EB938DA07" bold="true" pageId="0" pageNumber="115">B</emphasis>
drawing of habitus (dorsal view)
<emphasis id="447FA179BB051D6838DED3BE99A0D993" bold="true" pageId="0" pageNumber="115">C</emphasis>
head in dorsal view
<emphasis id="C03772DB037030900390CC6B5E25A3FC" bold="true" pageId="0" pageNumber="115">D</emphasis>
head in ventral view
<emphasis id="E9E80FBD8E0F20635D2EB150C256BFE6" bold="true" pageId="0" pageNumber="115">E</emphasis>
cerci in dorsal view. Scale bars: 4.0 mm (
<emphasis id="746B3A51FA091AF86B040E65E815A9CC" bold="true" pageId="0" pageNumber="115">A, B</emphasis>
); 1.0 mm (
<emphasis id="A890E2FC3F32E54DC6D271B14644D21B" bold="true" pageId="0" pageNumber="115">C</emphasis>
); 0.5 mm (
<emphasis id="B9A35BF2EA676E4EE18116F2A192130A" bold="true" pageId="0" pageNumber="115">D</emphasis>
); 0.2 mm (
<emphasis id="AB64F489284D687C596635AC09E8ACAF" bold="true" pageId="0" pageNumber="115">E</emphasis>
).
</paragraph>
</caption>
<paragraph id="F62756F28DF317513AE71BD4F3115D2E" pageId="0" pageNumber="115">
The major feature of
<taxonomicName id="812EEAD5FA98D6DF4A808FDCE16FC66D" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="2C22FC182F2538CD5CA08C91E3A959F8" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. is that the M vein is a simple vein for the greater part of its length, first branch branching in the apical 1/5 of wing length, and the medial field is narrow (Fig.
<figureCitation id="C9EBB47B5DC855F1EF1F8E3E66F55ABF" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Photograph and drawing of Angustitermes reflexus gen. et sp. nov., holotype specimen CNU-TER-BU- 2017005 (female imago) A habitus (ventral view) B partial reconstruction with wings unfolded. Scale bars: 4.0 mm (A); 4.0 mm (B)." figureDoi="10.3897/zookeys.1197.114452.figure2" httpUri="https://binary.pensoft.net/fig/1023089" pageId="0" pageNumber="115">2B</figureCitation>
). The simple M and narrow medial field of
<taxonomicName id="A7457104CAC9859CAE28F4F04FDB981E" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="5749D983DFF929C5752C3D50B37357D2" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. is similar to
<taxonomicName id="4E7806E7283FFA8CD085CF6D9A3292CE" authorityName="Riek" authorityYear="1952" class="Insecta" family="Mastotermitidae" genus="Blattotermes" kingdom="Animalia" lsidName="Blattotermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="412F038F75462FF95E7A1B218353DEFD" italics="true" pageId="0" pageNumber="115">Blattotermes</emphasis>
</taxonomicName>
Riek, 1952. However,
<taxonomicName id="5368932450957E903EA4941D23789762" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="4FFD75FF7B9F4AFA36D2EFA5520ACCA8" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
gen. nov. has sparser veins than
<taxonomicName id="62B054688F383603EA1C70CEDDF390B8" authorityName="Riek" authorityYear="1952" class="Insecta" family="Mastotermitidae" genus="Blattotermes" kingdom="Animalia" lsidName="Blattotermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="E006F36539825DCB68622A9B59F738F3" italics="true" pageId="0" pageNumber="115">Blattotermes</emphasis>
</taxonomicName>
; the branches of R and secondary branches of CuA are fewer, and tertiary branch is absent; its forewings are much shorter, so that the difference in wing lengths between these two genera is more than 10 mm. Besides, the specimen of the new
<taxonomicName id="3C579EC46CD01C7CCE953B8EF051D855" authorityName="Jiang, Z. Zhao &amp; Ren" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes" order="Blattodea" pageId="0" pageNumber="115" rank="genus">
<emphasis id="053E129E762D5E46AB0A97F5ED9859D4" italics="true" pageId="0" pageNumber="115">Angustitermes</emphasis>
</taxonomicName>
species is from the upper Cretaceous while the three
<taxonomicName id="81FF5FEDDBF088493DA943BC55BABC24" authorityName="Riek" authorityYear="1952" class="Insecta" family="Mastotermitidae" genus="Blattotermes" kingdom="Animalia" lsidName="Blattotermes" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="genus">
<emphasis id="4980153DDF5B7F842C37B178038ECCA5" italics="true" pageId="0" pageNumber="115">Blattotermes</emphasis>
</taxonomicName>
species are from the Cenozoic:
<taxonomicName id="41484BDB37A78BF305831515833682B2" authorityName="Riek" authorityYear="1952" class="Insecta" family="Mastotermitidae" genus="Blattotermes" kingdom="Animalia" lsidName="Blattotermes neoxenus" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="neoxenus">
<emphasis id="9E09AB29A19E1F2DAB6AC0C4B6A0EB7A" italics="true" pageId="0" pageNumber="115">Blattotermes neoxenus</emphasis>
</taxonomicName>
Riek, 1952 and
<taxonomicName id="5CDA31DF901568E8D4A7013FFEF7B058" baseAuthorityName="Collins" baseAuthorityYear="1925" class="Insecta" family="Mastotermitidae" genus="Blattotermes" kingdom="Animalia" lsidName="Blattotermes wheeleri" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="wheeleri">
<emphasis id="7EA90E3C77385E88E5F6F54BA41615A2" italics="true" pageId="0" pageNumber="115">Blattotermes wheeleri</emphasis>
</taxonomicName>
(Collins, 1925) are from Eocene, and
<taxonomicName id="DBB4708BE93D8ECB77A6BD70C5EA5488" authorityName="Nel" authorityYear="1986" class="Insecta" family="Mastotermitidae" genus="Blattotermes" kingdom="Animalia" lsidName="Blattotermes massiliensis" order="Blattodea" pageId="0" pageNumber="115" phylum="Arthropoda" rank="species" species="massiliensis">
<emphasis id="038766FF3F4A8BF679CC60406ABF4551" italics="true" pageId="0" pageNumber="115">Blattotermes massiliensis</emphasis>
</taxonomicName>
Nel, 1986 is from Oligocene (
<bibRefCitation id="C0B3BC516A964C6E0087C6B24E7B7C83" DOI="https://doi.org/10.2475/ajs.s5-9.53.406" author="Collins, RL" journalOrPublisher="American Journal of Science" pageId="0" pageNumber="115" pagination="406 - 410" refId="B6" refString="Collins, RL, 1925. A lower Eocene termite from Tennessee. American Journal of Science 5 (53): 406 - 410, DOI: https://doi.org/10.2475/ajs.s5-9.53.406" title="A lower Eocene termite from Tennessee." url="https://doi.org/10.2475/ajs.s5-9.53.406" volume="5" year="1925">Collins 1925</bibRefCitation>
;
<bibRefCitation id="C661038D8C10ED82732D0722AD8A526A" author="Riek, EF" journalOrPublisher="Papers from the Department of Geology, University of Queensland" pageId="0" pageNumber="115" pagination="17 - 22" refId="B26" refString="Riek, EF, 1952. Fossil insects from the Tertiary sediments at Dinmore, Queensland. Papers from the Department of Geology, University of Queensland 4 (2): 17 - 22" title="Fossil insects from the Tertiary sediments at Dinmore, Queensland." volume="4" year="1952">Riek 1952</bibRefCitation>
;
<bibRefCitation id="084249F1B11C0B059F5C46ED9F1CD2D1" author="Nel, A" journalOrPublisher="Entomologiste (Paris)" pageId="0" pageNumber="115" pagination="271 - 278" refId="B24" refString="Nel, A, 1986. Sur trois especes nouvelles de termites fossiles du Stampien d'Aix-en-Provence (Bouches-du-Rhone) (Dictyoptera, Hodotermitidae, Mastotermitidae). Entomologiste (Paris) 42 (5): 271 - 278" title="Sur trois especes nouvelles de termites fossiles du Stampien d'Aix-en-Provence (Bouches-du-Rhone) (Dictyoptera, Hodotermitidae, Mastotermitidae)." volume="42" year="1986">Nel 1986</bibRefCitation>
;
<bibRefCitation id="49C21AB0E553E483A2BBDD69EFF1CD89" DOI="https://doi.org/10.1007/978-94-017-3223-9_4" author="Thorne, BL" editor="Abe, T" journalOrPublisher="Springer, Dordrecht" pageId="0" pageNumber="115" pagination="77 - 93" refId="B32" refString="Thorne, BL, Grimaldi, DA, Krishna, K, 2000. Early Fossil History of the Termites. In: Abe, T, Bignell, DE, Higashi, M, Eds., Termites: Evolution, Sociality, Symbioses, Ecology. Springer, Dordrecht: 77 - 93, DOI: https://doi.org/10.1007/978-94-017-3223-9_4" title="Early Fossil History of the Termites." url="https://doi.org/10.1007/978-94-017-3223-9_4" volumeTitle="Termites: Evolution, Sociality, Symbioses, Ecology." year="2000">Thorne et al. 2000</bibRefCitation>
;
<bibRefCitation id="9C70172A933B7CBE3CACB296156BDFB9" DOI="https://doi.org/10.1206/377.2" author="Krishna, K" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="0" pageNumber="115" pagination="223 - 246" refId="B20" refString="Krishna, K, Grimaldi, DA, Krishna, V, Engel, MS, 2013b. Treatise on the Isoptera of the world: Basal families. Bulletin of the American Museum of Natural History 377 (7): 223 - 246, DOI: https://doi.org/10.1206/377.2" title="Treatise on the Isoptera of the world: Basal families." url="https://doi.org/10.1206/377.2" volume="377" year="2013 b">Krishna et al. 2013b</bibRefCitation>
).
</paragraph>
<caption id="9791B276D2B6636446C91F8960BABA90" doi="10.3897/zookeys.1197.114452.figure2" httpUri="https://binary.pensoft.net/fig/1023089" pageId="0" pageNumber="115" start="Figure 2" startId="F2">
<paragraph id="AE73C5D5DEAA35DE70B6524921ACA765" pageId="0" pageNumber="115">
<emphasis id="5FE866AA453A3F7F16B746C94FDBC064" bold="true" pageId="0" pageNumber="115">Figure 2.</emphasis>
Photograph and drawing of
<taxonomicName id="978973730A26200275AACECD156F6E29" authorityName="Jiang, Z. Zhao &amp; Ren, gen. et" authorityYear="2024" family="Mastotermitidae" genus="Angustitermes" kingdom="Animalia" lsidName="Angustitermes reflexus" order="Blattodea" pageId="0" pageNumber="115" rank="species" species="reflexus">
<emphasis id="E1F3CB2DC24AFCB5568F6AFDD4A6C9C2" italics="true" pageId="0" pageNumber="115">Angustitermes reflexus</emphasis>
</taxonomicName>
gen. et sp. nov., holotype specimen CNU-TER-BU-2017005 (female imago)
<emphasis id="DD28144CE655574A32349151FDE98C87" bold="true" pageId="0" pageNumber="115">A</emphasis>
habitus (ventral view)
<emphasis id="8950A070F16B2ECD5383B303552B2EBD" bold="true" pageId="0" pageNumber="115">B</emphasis>
partial reconstruction with wings unfolded. Scale bars: 4.0 mm (
<emphasis id="EDDE7A8B0696D518B1D945517C8780A3" bold="true" pageId="0" pageNumber="115">A</emphasis>
); 4.0 mm (
<emphasis id="33D8A05702C45CE09ACCC4338164BDBC" bold="true" pageId="0" pageNumber="115">B</emphasis>
).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>