285 lines
48 KiB
XML
285 lines
48 KiB
XML
<document id="DE0A10601BDDC2DBC8A51D57878155D6" ID-CLB-Dataset="148081" ID-DOI="10.11646/zootaxa.5188.6.2" ID-GBIF-Dataset="ecb5de27-f5fe-4b16-903b-633548186b0a" ID-ISSN="1175-5326" ID-Zenodo-Dep="7103618" ID-ZooBank="BF01B6B4-3415-41A1-86A0-F4B187541A55" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1663829136880" checkinUser="plazi" docAuthor="Brooks, Scott E. & Cumming, Jeffrey M." docDate="2022" docId="038D87B8C815200FEBC3E2EA9CB8ACEE" docLanguage="en" docName="zootaxa.5186.6.2.pdf" docOrigin="Zootaxa 5188 (6)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Chimerothalassius marshalli Brooks & Cumming 2022, sp. nov." docType="treatment" docUuid="DF9EEF18-DC3F-4A79-B56D-31D56900769E" docUuidSource="ZooBank" docVersion="6" lastPageNumber="527" masterDocId="FFB4FFC0C8102009EB54E27D9F48AB33" masterDocTitle="New Australasian Parathalassiinae (Diptera: Dolichopodidae sensu lato)" masterLastPageNumber="543" masterPageNumber="521" pageNumber="526" updateTime="1699383858559" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="A3CA7A0A08BD27CCEE1BCDD400A8A8C4" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E963D678764F85EC3351481D7DEA1B8C">
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<mods:title id="C3146A0EF418E243A55782EE84AED9E5">New Australasian Parathalassiinae (Diptera: Dolichopodidae sensu lato)</mods:title>
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</mods:titleInfo>
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<mods:name id="0459EB5E89B90599CFC0F3833D1701BC" type="personal">
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<mods:namePart id="7A9ED706D96DBE6015375FEA0805914C">Brooks, Scott E.</mods:namePart>
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<mods:nameIdentifier id="2DE68C79FA23BCDDDCF88DEB058757DD" type="ORCID">0000-0001-7915-1941</mods:nameIdentifier>
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<mods:affiliation id="31B386DC959E1744AA67B8E1E42E96A6">Diptera Unit, Canadian National Collection of Insects, Agriculture and Agri-Food Canada, K. W. Neatby Building, 960 Carling Avenue, Ottawa, Ontario, K 1 A 0 C 6, CANADA & scott. brooks @ agr. gc. ca; https: // orcid. org / 0000 - 0001 - 7915 - 1941</mods:affiliation>
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<mods:nameIdentifier id="31079F24CD7E32A4080AA6DE8B1078CA" type="email">scott.brooks@agr.gc.ca</mods:nameIdentifier>
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<mods:namePart id="158CB2C51F1518B81661D0613CF13088">Cumming, Jeffrey M.</mods:namePart>
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<mods:nameIdentifier id="788C0D7EE21683B7187F6F8FEA300CB9" type="ORCID">0000-0002-3619-3700</mods:nameIdentifier>
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<mods:affiliation id="35E6E91AD52E5AEAB64FF3F3BFBF8AEF">Diptera Unit, Canadian National Collection of Insects, Agriculture and Agri-Food Canada, K. W. Neatby Building, 960 Carling Avenue, Ottawa, Ontario, K 1 A 0 C 6, CANADA & jeff. cumming @ agr. gc. ca; https: // orcid. org / 0000 - 0002 - 3619 - 3700</mods:affiliation>
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<mods:nameIdentifier id="B767339D0026B1CDAB231825FD3D50E2" type="email">jeff.cumming@agr.gc.ca</mods:nameIdentifier>
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<mods:title id="9CCFB2E401832403E473700C3FB133E7">Zootaxa</mods:title>
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<mods:part id="67C9306CB4450D6C8B23F9D329BBA7A9">
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<mods:date id="9E9637EE40FA4FCA5887D60E7B8CD6D4">2022</mods:date>
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<mods:number id="984BB7F6A39F1F4F9577E26C99D444DB">2022-09-22</mods:number>
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<mods:number id="636EE8362F8C6B6409B7509EECDC874D">5188</mods:number>
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<treatment id="038D87B8C815200FEBC3E2EA9CB8ACEE" ID-DOI="http://doi.org/10.5281/zenodo.7103616" ID-GBIF-Taxon="201105649" ID-Zenodo-Dep="7103616" LSID="urn:lsid:zoobank.org:act:DF9EEF18-DC3F-4A79-B56D-31D56900769E" httpUri="http://treatment.plazi.org/id/038D87B8C815200FEBC3E2EA9CB8ACEE" lastPageId="6" lastPageNumber="527" pageId="5" pageNumber="526">
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<subSubSection id="C33E6525C815200CEBC3E2EA9D12AB82" box="[151,602,151,178]" pageId="5" pageNumber="526" type="nomenclature">
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<paragraph id="8B9B36AEC815200CEBC3E2EA9D12AB82" blockId="5.[151,971,151,250]" box="[151,602,151,178]" pageId="5" pageNumber="526">
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<heading id="D0D381C2C815200CEBC3E2EA9D12AB82" bold="true" box="[151,602,151,178]" fontSize="11" level="1" pageId="5" pageNumber="526" reason="1">
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<emphasis id="B950EABCC815200CEBC3E2EA9D12AB82" bold="true" box="[151,602,151,178]" pageId="5" pageNumber="526">
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<taxonomicName id="4C244D2DC815200CEBC3E2EA9EBDAB81" ID-CoL="9J5QQ" authority="Brooks & Cumming, 2022" authorityName="Brooks & Cumming" authorityYear="2022" box="[151,501,151,178]" class="Insecta" family="Dolichopodidae" genus="Chimerothalassius" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="526" phylum="Arthropoda" rank="species" species="marshalli" status="sp. nov.">
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<emphasis id="B950EABCC815200CEBC3E2EA9EBDAB81" bold="true" box="[151,501,151,178]" italics="true" pageId="5" pageNumber="526">Chimerothalassius marshalli</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26357C7C815200CEAA8E2EA9D12AB82" box="[508,602,151,177]" pageId="5" pageNumber="526" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E6525C815200CEBC3E2C69C83ABC9" pageId="5" pageNumber="526" type="description">
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<paragraph id="8B9B36AEC815200CEBC3E2C69E33ABE6" blockId="5.[151,971,151,250]" box="[151,379,187,214]" pageId="5" pageNumber="526">
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(
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<figureCitation id="131F2A2BC815200CEBCBE2C69FAFABE6" box="[159,231,187,213]" captionStart="FIGURES 1–4" captionStartId="1.[151,264,1747,1771]" captionTargetBox="[151,1436,497,1719]" captionTargetId="figure-163@1.[151,1436,489,1724]" captionTargetPageId="1" captionText="FIGURES 1–4. Known geographical distribution and collection localities of Microphorella and Chimerothalassius from Australia and New Zealand. 1. Distribution of M. bungle sp. nov., M. iota Colless and M. viticula sp. nov. 2. Govetts Leap,Australia, type locality of M. viticula sp. nov. (photo by Brad Sinclair). 3. Distribution of C. ismayi Shamshev & Grootaert, C. marshalli sp. nov., Chimerothalassius sp. 1 (female from Takapuna Beach) and “Chimerothalassius” sp. 2 (female from Three Kings Is.). 4. Birdlings Flat, New Zealand, type locality of C. ismayi Shamshev & Grootaert (photo by Rebecca Le Grice)." figureDoi="http://doi.org/10.5281/zenodo.7103620" httpUri="https://zenodo.org/record/7103620/files/figure.png" pageId="5" pageNumber="526">Figs 3</figureCitation>
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,
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<figureCitation id="131F2A2BC815200CEBA0E2C69E68ABE5" box="[244,288,187,214]" captionStart="FIGURES 5–7" captionStartId="2.[151,264,785,809]" captionTargetBox="[166,1422,188,754]" captionTargetId="figure-19@2.[166,1422,181,761]" captionTargetPageId="2" captionText="FIGURES 5–7. Port Levy, New Zealand, type locality of Chimerothalassius marshalli sp. nov. (photos by Morgane Merien)." figureDoi="http://doi.org/10.5281/zenodo.7103624" httpUri="https://zenodo.org/record/7103624/files/figure.png" pageId="5" pageNumber="526">5–7</figureCitation>
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,
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<figureCitation id="131F2A2BC815200CEA78E2C69E3BABE6" box="[300,371,187,213]" captionStart-0="FIGURES 12–15" captionStart-1="FIGURES 16–18" captionStartId-0="4.[151,264,1842,1866]" captionStartId-1="5.[151,264,1581,1605]" captionTargetBox-0="[151,1436,788,1809]" captionTargetBox-1="[225,1367,706,1548]" captionTargetId-0="figure-325@4.[151,1436,777,1819]" captionTargetId-1="figure-181@5.[205,1382,700,1557]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURES 12–15. Chimerothalassius ismayi Shamshev & Grootaert and C. marshalli sp. nov. 12. Male of C. ismayi Shamshev & Grootaert from Port Levy, New Zealand (debu00102042), left lateral view. 13. Female of C. ismayi Shamshev & Grootaert from Cable Bay, New Zealand (USNM ENT 00085568), head and foreleg. 14. Male holotype of C. marshalli sp. nov., left lateral view of head and thorax. 15. Male holotype of C. marshalli sp. nov., dorsal view of head and thorax. Abbreviation: plp—palpus." captionText-1="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi-0="http://doi.org/10.5281/zenodo.7103630" figureDoi-1="http://doi.org/10.5281/zenodo.7103632" httpUri-0="https://zenodo.org/record/7103630/files/figure.png" httpUri-1="https://zenodo.org/record/7103632/files/figure.png" pageId="5" pageNumber="526">14–18</figureCitation>
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)
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||
</paragraph>
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||
<paragraph id="8B9B36AEC815200CEBC3E2A29C83ABC9" blockId="5.[151,971,151,250]" box="[151,971,223,250]" pageId="5" pageNumber="526">
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<uri id="FFB53AACC815200CEBC3E2A29C83ABC9" box="[151,971,223,250]" pageId="5" pageNumber="526">
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urn:lsid:zoobank.org:act:
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<uuid id="FF820C7BC815200CEAFCE2A29C83ABC9" box="[424,971,223,250]" pageId="5" pageNumber="526">DF9EEF18-DC3F-4A79-B56D-31D56900769E</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E6525C815200CEBC3E35F9E34AAC3" pageId="5" pageNumber="526" type="materials_examined">
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<paragraph id="8B9B36AEC815200CEBC3E35F9DF6AAB7" blockId="5.[151,1437,289,676]" pageId="5" pageNumber="526">
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<emphasis id="B950EABCC815200CEBC3E35F9E0EAA08" bold="true" box="[151,326,289,316]" pageId="5" pageNumber="526">Type material.</emphasis>
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<materialsCitation id="3B4C3CF3C815200CEA1AE35C9DF6AAB7" ID-GBIF-Occurrence="3912959322" collectingDate="1999-02-22" collectingDateMax="1999-02-26" collectingDateMin="1999-02-22" collectionCode="NZAC" collectorName="S. A. Marshall" country="New Zealand" county="Port Levy" location="South Is." municipality="Banks" pageId="5" pageNumber="526" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<emphasis id="B950EABCC815200CEA1AE35C9EA5AA08" bold="true" box="[334,493,289,315]" pageId="5" pageNumber="526">
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<typeStatus id="549F880CC815200CEA1AE35C9EA5AA08" box="[334,493,289,315]" pageId="5" pageNumber="526" type="holotype">HOLOTYPE</typeStatus>
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</emphasis>
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<specimenCount id="9D22FD27C815200CEAA1E35F9D42AA0F" box="[501,522,290,316]" pageId="5" pageNumber="526" type="male">♂</specimenCount>
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labelled: “
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<collectingCountry id="F333763EC815200CE9D2E35F9DF8AA0F" box="[646,688,290,316]" name="New Zealand" pageId="5" pageNumber="526">NZ</collectingCountry>
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.
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<location id="8EFB6075C815200CE9E9E35F9C6BAA0F" LSID="urn:lsid:plazi:treatment:038D87B8C815200FEBC3E2EA9CB8ACEE:8EFB6075C815200CE9E9E35F9C6BAA0F" box="[701,803,290,316]" country="New Zealand" county="Port Levy" municipality="Banks" name="South Is." pageId="5" pageNumber="526">South Is.</location>
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,
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<collectingMunicipality id="6BFFACD4C815200CE865E35F9C3EAA0F" box="[817,886,290,316]" pageId="5" pageNumber="526">Banks</collectingMunicipality>
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/ Pen.,
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<collectingCounty id="62FA4E22C815200CE893E35F9B70AA0F" box="[967,1080,290,316]" pageId="5" pageNumber="526">Port Levy</collectingCounty>
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[
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<emphasis id="B950EABCC815200CEF1DE35E9B2BAA0F" box="[1097,1123,291,316]" italics="true" pageId="5" pageNumber="526">ca</emphasis>
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43°39ʹS 172°48ʹE],
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<date id="FF9A106EC815200CEE1AE35F9E4AAA53" pageId="5" pageNumber="526" value="1999-02-22" valueMax="1999-02-26" valueMin="1999-02-22">
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<collectingDate id="EFDEE986C815200CEE1AE35F9E4AAA53" pageId="5" pageNumber="526" value="1999-02-22" valueMax="1999-02-26" valueMin="1999-02-22">22–26/ Feb 1999</collectingDate>
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</date>
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, near sea/ streambed,
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<collectingMethod id="52654EB9C815200CEAA1E33B9D14AA53" box="[501,604,326,352]" pageId="5" pageNumber="526">pan traps</collectingMethod>
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,/
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<collectorName id="26D15378C815200CE93BE33B9C45AA53" box="[623,781,326,352]" pageId="5" pageNumber="526">S.A. Marshall</collectorName>
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,/ debu00102014”; “
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<typeStatus id="549F880CC815200CE8BEE33B9BC8AA53" box="[1002,1152,326,352]" pageId="5" pageNumber="526" type="holotype">HOLOTYPE</typeStatus>
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/
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<taxonomicName id="4C244D2DC815200CEFDBE33B9F9DAAB7" authorityName="Brooks & Cumming" authorityYear="2022" class="Insecta" family="Dolichopodidae" genus="Chimerothalassius" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="526" phylum="Arthropoda" rank="species" species="marshalli">
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<emphasis id="B950EABCC815200CEFDBE33B9F9DAAB7" italics="true" pageId="5" pageNumber="526">Chimerothalassius marshalli</emphasis>
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</taxonomicName>
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/ Brooks & Cumming [red label]” (
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<collectionCode id="ED35AE6BC815200CE90BE3179DFAAAB7" box="[607,690,362,388]" country="New Zealand" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34070" lsid="urn:lsid:biocol.org:col:34070" name="New Zealand Arthropod Collection" pageId="5" pageNumber="526" type="Other institutional type">NZAC</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="8B9B36AEC815200CEB93E3F09E34AAC3" blockId="5.[151,1437,289,676]" pageId="5" pageNumber="526">
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<emphasis id="B950EABCC815200CEB93E3F09EF7AA94" bold="true" box="[199,447,397,423]" pageId="5" pageNumber="526">Additional material.</emphasis>
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<materialsCitation id="3B4C3CF3C815200CEA9FE3F39E31AAC3" ID-GBIF-Occurrence="3912959302" collectingDate="2018-11-16" collectionCode="R, NZAC" collectorName="J. Le Grice" country="New Zealand" latitude="-43.571136" location="Sumner Beach" longLatPrecision="1" longitude="172.7653" municipality="South Island" pageId="5" pageNumber="526" specimenCount="1" specimenCount-male="1" stateProvince="Canterbury">
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<emphasis id="B950EABCC815200CEA9FE3F39DE4AA94" bold="true" box="[459,684,397,424]" pageId="5" pageNumber="526">
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<collectingCountry id="F333763EC815200CEA9FE3F39DEFAA94" box="[459,679,397,424]" name="New Zealand" pageId="5" pageNumber="526">NEW ZEALAND</collectingCountry>
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:
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</emphasis>
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<collectingMunicipality id="6BFFACD4C815200CE9ECE3F39C05AA9B" box="[696,845,398,424]" pageId="5" pageNumber="526">South Island</collectingMunicipality>
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,
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<collectingRegion id="49E0F84CC815200CE809E3F39B74AA9B" box="[861,1084,398,424]" country="New Zealand" name="Canterbury" pageId="5" pageNumber="526">Canterbury Region</collectingRegion>
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,
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<location id="8EFB6075C815200CEF18E3F39BB0AA9B" LSID="urn:lsid:plazi:treatment:038D87B8C815200FEBC3E2EA9CB8ACEE:8EFB6075C815200CEF18E3F39BB0AA9B" box="[1100,1272,398,424]" country="New Zealand" latitude="-43.571136" longLatPrecision="1" longitude="172.7653" municipality="South Island" name="Sumner Beach" pageId="5" pageNumber="526" stateProvince="Canterbury">Sumner Beach</location>
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,
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<geoCoordinate id="EE105069C815200CEE5CE3F29AD4AA99" box="[1288,1436,399,426]" degrees="43" direction="south" minutes="34" orientation="latitude" pageId="5" pageNumber="526" precision="1" seconds="16.1" value="-43.571136">43°34ʹ16.1ʺS</geoCoordinate>
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<geoCoordinate id="EE105069C815200CEBC3E3CE9E76AAFD" box="[151,318,435,462]" degrees="172" direction="east" minutes="45" orientation="longitude" pageId="5" pageNumber="526" precision="1" seconds="55.1" value="172.7653">172°45ʹ55.1ʺE</geoCoordinate>
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, sandy exposed flat beach with large rock seawall and freshwater outlet,
|
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<date id="FF9A106EC815200CEF29E3CF9BB0AAFF" box="[1149,1272,434,460]" pageId="5" pageNumber="526" value="2018-11-16">
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<collectingDate id="EFDEE986C815200CEF29E3CF9BB0AAFF" box="[1149,1272,434,460]" pageId="5" pageNumber="526" value="2018-11-16">16.xi.2018</collectingDate>
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</date>
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,
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||
<collectionCode id="ED35AE6BC815200CEE50E3CF9A53AAFF" box="[1284,1307,434,460]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="5" pageNumber="526">R</collectionCode>
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.
|
||
<collectorName id="26D15378C815200CEE4BE3CF9AD4AAFF" box="[1311,1436,434,460]" pageId="5" pageNumber="526">J. Le Grice</collectorName>
|
||
(
|
||
<specimenCount id="9D22FD27C815200CEBF5E3AB9F8DAAC3" box="[161,197,470,496]" pageId="5" pageNumber="526" type="male">1♂</specimenCount>
|
||
,
|
||
<collectionCode id="ED35AE6BC815200CEB86E3AB9E69AAC3" box="[210,289,470,496]" country="New Zealand" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34070" lsid="urn:lsid:biocol.org:col:34070" name="New Zealand Arthropod Collection" pageId="5" pageNumber="526" type="Other institutional type">NZAC</collectionCode>
|
||
, photo)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E6525C815200CEB93E3849A46A997" pageId="5" pageNumber="526" type="diagnosis">
|
||
<paragraph id="8B9B36AEC815200CEB93E3849A46A997" blockId="5.[151,1437,289,676]" pageId="5" pageNumber="526">
|
||
<emphasis id="B950EABCC815200CEB93E3849E0AA920" bold="true" box="[199,322,505,531]" pageId="5" pageNumber="526">Diagnosis.</emphasis>
|
||
Known only from males,
|
||
<taxonomicName id="4C244D2DC815200CE93DE3879DBEA927" authority="Brooks & Cumming, 2022" authorityName="Brooks & Cumming" authorityYear="2022" box="[617,758,506,532]" class="Insecta" family="Dolichopodidae" genus="Chimerothalassius" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="526" phylum="Arthropoda" rank="species" species="marshalli" status="sp. nov.">
|
||
<emphasis id="B950EABCC815200CE93DE3879DBEA927" box="[617,758,506,532]" italics="true" pageId="5" pageNumber="526">C. marshalli</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B950EABCC815200CE9A9E3879C1FA927" bold="true" box="[765,855,506,532]" pageId="5" pageNumber="526">
|
||
<taxonomicNameLabel id="A26357C7C815200CE9A9E3879C1FA927" box="[765,855,506,532]" pageId="5" pageNumber="526" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is distinguished from the other known Australasian species of the genus by its elongate dark brown palpus (
|
||
<figureCitation id="131F2A2BC815200CE9A8E0639C05A90B" box="[764,845,542,568]" captionStart="FIGURES 12–15" captionStartId="4.[151,264,1842,1866]" captionTargetBox="[151,1436,788,1809]" captionTargetId="figure-325@4.[151,1436,777,1819]" captionTargetPageId="4" captionText="FIGURES 12–15. Chimerothalassius ismayi Shamshev & Grootaert and C. marshalli sp. nov. 12. Male of C. ismayi Shamshev & Grootaert from Port Levy, New Zealand (debu00102042), left lateral view. 13. Female of C. ismayi Shamshev & Grootaert from Cable Bay, New Zealand (USNM ENT 00085568), head and foreleg. 14. Male holotype of C. marshalli sp. nov., left lateral view of head and thorax. 15. Male holotype of C. marshalli sp. nov., dorsal view of head and thorax. Abbreviation: plp—palpus." figureDoi="http://doi.org/10.5281/zenodo.7103630" httpUri="https://zenodo.org/record/7103630/files/figure.png" pageId="5" pageNumber="526">Fig. 14</figureCitation>
|
||
), dark brown body and legs (
|
||
<figureCitation id="131F2A2BC815200CEFD8E0639A43A90A" box="[1164,1291,542,569]" captionStart="FIGURES 12–15" captionStartId="4.[151,264,1842,1866]" captionTargetBox="[151,1436,788,1809]" captionTargetId="figure-325@4.[151,1436,777,1819]" captionTargetPageId="4" captionText="FIGURES 12–15. Chimerothalassius ismayi Shamshev & Grootaert and C. marshalli sp. nov. 12. Male of C. ismayi Shamshev & Grootaert from Port Levy, New Zealand (debu00102042), left lateral view. 13. Female of C. ismayi Shamshev & Grootaert from Cable Bay, New Zealand (USNM ENT 00085568), head and foreleg. 14. Male holotype of C. marshalli sp. nov., left lateral view of head and thorax. 15. Male holotype of C. marshalli sp. nov., dorsal view of head and thorax. Abbreviation: plp—palpus." figureDoi="http://doi.org/10.5281/zenodo.7103630" httpUri="https://zenodo.org/record/7103630/files/figure.png" pageId="5" pageNumber="526">Figs 14, 15</figureCitation>
|
||
), strong dark genal setae and several hypopygial features (
|
||
<figureCitation id="131F2A2BC815200CE9C3E03F9C50A96F" box="[663,792,578,604]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="5" pageNumber="526">Figs 16–18</figureCitation>
|
||
) including: left ventral epandrial process with hook-like tip; left ventral surstylus relatively short with several strong ventral setae; right ventral epandrial process straight; phallus with tip not expanded and with pointed process near midlength; hypoproct simple and narrow.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF5B6626C815200CEBC3E4509CB5AD82" ID-DOI="http://doi.org/10.5281/zenodo.7103632" ID-Zenodo-Dep="7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="5" pageNumber="526" startId="5.[151,264,1581,1605]" targetBox="[225,1367,706,1548]" targetPageId="5">
|
||
<paragraph id="8B9B36AEC815200CEBC3E4509CB5AD82" blockId="5.[151,1437,1581,1713]" pageId="5" pageNumber="526">
|
||
<emphasis id="B950EABCC815200CEBC3E4509E1CAD76" bold="true" box="[151,340,1581,1605]" pageId="5" pageNumber="526">FIGURES 16–18.</emphasis>
|
||
Hypopygium of
|
||
<taxonomicName id="4C244D2DC815200CE955E4509C6DAD76" authority="Brooks & Cumming, 2022" authorityName="Brooks & Cumming" authorityYear="2022" box="[513,805,1581,1605]" class="Insecta" family="Dolichopodidae" genus="Chimerothalassius" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="526" phylum="Arthropoda" rank="species" species="marshalli" status="sp. nov.">
|
||
<emphasis id="B950EABCC815200CE955E4509C6DAD76" box="[513,805,1581,1605]" italics="true" pageId="5" pageNumber="526">Chimerothalassius marshalli</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B950EABCC815200CE87FE4509C33AD76" bold="true" box="[811,891,1581,1605]" pageId="5" pageNumber="526">
|
||
<taxonomicNameLabel id="A26357C7C815200CE87FE4509C33AD76" box="[811,891,1581,1605]" pageId="5" pageNumber="526" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype (debu00102042).
|
||
<emphasis id="B950EABCC815200CEFCFE4509BF2AD76" bold="true" box="[1179,1210,1581,1605]" pageId="5" pageNumber="526">16.</emphasis>
|
||
Hypopygium, left lateral view.
|
||
<emphasis id="B950EABCC815200CEBAAE42C9E56AD5A" bold="true" box="[254,286,1617,1641]" pageId="5" pageNumber="526">17.</emphasis>
|
||
Hypopygium, right lateral view.
|
||
<emphasis id="B950EABCC815200CE93FE42C9DC3AD5A" bold="true" box="[619,651,1617,1641]" pageId="5" pageNumber="526">18.</emphasis>
|
||
Cerci and hypoproct, dorsal view. Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C33E6525C815200FEB93E4A29EEAAC36" lastPageId="6" lastPageNumber="527" pageId="5" pageNumber="526" type="description">
|
||
<paragraph id="8B9B36AEC815200FEB93E4A29C53ADD2" blockId="5.[151,1437,1759,2038]" lastBlockId="6.[151,1437,151,2013]" lastPageId="6" lastPageNumber="527" pageId="5" pageNumber="526">
|
||
<emphasis id="B950EABCC815200CEB93E4A29ED5ADCA" bold="true" box="[199,413,1759,1785]" pageId="5" pageNumber="526">Description. Male</emphasis>
|
||
(
|
||
<figureCitation id="131F2A2BC815200CEAF8E4A29D78ADCA" box="[428,560,1759,1785]" captionStart-0="FIGURES 12–15" captionStart-1="FIGURES 16–18" captionStartId-0="4.[151,264,1842,1866]" captionStartId-1="5.[151,264,1581,1605]" captionTargetBox-0="[151,1436,788,1809]" captionTargetBox-1="[225,1367,706,1548]" captionTargetId-0="figure-325@4.[151,1436,777,1819]" captionTargetId-1="figure-181@5.[205,1382,700,1557]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURES 12–15. Chimerothalassius ismayi Shamshev & Grootaert and C. marshalli sp. nov. 12. Male of C. ismayi Shamshev & Grootaert from Port Levy, New Zealand (debu00102042), left lateral view. 13. Female of C. ismayi Shamshev & Grootaert from Cable Bay, New Zealand (USNM ENT 00085568), head and foreleg. 14. Male holotype of C. marshalli sp. nov., left lateral view of head and thorax. 15. Male holotype of C. marshalli sp. nov., dorsal view of head and thorax. Abbreviation: plp—palpus." captionText-1="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi-0="http://doi.org/10.5281/zenodo.7103630" figureDoi-1="http://doi.org/10.5281/zenodo.7103632" httpUri-0="https://zenodo.org/record/7103630/files/figure.png" httpUri-1="https://zenodo.org/record/7103632/files/figure.png" pageId="5" pageNumber="526">Figs 14–18</figureCitation>
|
||
): Wing length approximately 1.40 mm.
|
||
<emphasis id="B950EABCC815200CE8A6E4A29B7AADCA" bold="true" box="[1010,1074,1759,1785]" pageId="5" pageNumber="526">Head</emphasis>
|
||
(
|
||
<figureCitation id="131F2A2BC815200CEF15E4A29B8CADC9" box="[1089,1220,1759,1786]" captionStart="FIGURES 12–15" captionStartId="4.[151,264,1842,1866]" captionTargetBox="[151,1436,788,1809]" captionTargetId="figure-325@4.[151,1436,777,1819]" captionTargetPageId="4" captionText="FIGURES 12–15. Chimerothalassius ismayi Shamshev & Grootaert and C. marshalli sp. nov. 12. Male of C. ismayi Shamshev & Grootaert from Port Levy, New Zealand (debu00102042), left lateral view. 13. Female of C. ismayi Shamshev & Grootaert from Cable Bay, New Zealand (USNM ENT 00085568), head and foreleg. 14. Male holotype of C. marshalli sp. nov., left lateral view of head and thorax. 15. Male holotype of C. marshalli sp. nov., dorsal view of head and thorax. Abbreviation: plp—palpus." figureDoi="http://doi.org/10.5281/zenodo.7103630" httpUri="https://zenodo.org/record/7103630/files/figure.png" pageId="5" pageNumber="526">Figs 14, 15</figureCitation>
|
||
): Dark brown-grey pruinose, with bronze and weak greenish reflections; slightly broader than thorax in dorsal view; round in lateral view (about as broad as high); broader than high in anterior view; larger setae black. Ocellar triangle conspicuous. Occiput concave on upper median part. Eyes covered with short ommatrichia; medial edge of eye with distinct emargination adjacent to antenna; ommatidia progressively smaller anterodorsally. Frons 1.6X broader than high, subtriangular, widening above. Face narrow, with eyes nearly contiguous. Face and clypeus concolorous with rest of head. Clypeus not separated from face, small and triangular, not produced. Setae of head well differentiated: 1 pair of lateroclinate fronto-orbitals close to base of antennae; 1 pair of lateroclinate anterior ocellars; 2 pairs of small posterior ocellars; 1 pair of strong inclinate inner verticals (sometimes referred to as postocellars); 2 pairs of lateroclinate outer verticals; postoculars short and uniserial, lower setae fine and pale. Antenna entirely dark brown, inserted near middle of head in profile; scape short, funnel-shaped; pedicel subequal in length to scape, spheroidal with subapical circlet of setulae; postpedicel 2X longer than wide, bulb-shaped with basal half round and distal half narrow, clothed in fine setulae; arista-like stylus 1.5X length of postpedicel, with minute hairs (right postpedicel of
|
||
<typeStatus id="549F880CC816200FEBC3E3369FB1AA56" box="[151,249,331,357]" pageId="6" pageNumber="527" type="holotype">holotype</typeStatus>
|
||
deformed and elongated, with very short deformed stylus). Palpus dark brown, elongate and gradually enlarged apically, with preapical ventral seta. Proboscis dark brown, short. Gena narrow, with several strong dark setae surrounding oral cavity.
|
||
<emphasis id="B950EABCC816200FEAF8E3EE9D4DAA9E" bold="true" box="[428,517,403,429]" pageId="6" pageNumber="527">Thorax</emphasis>
|
||
(
|
||
<figureCitation id="131F2A2BC816200FE941E3EE9DD1AA9E" box="[533,665,402,429]" captionStart="FIGURES 12–15" captionStartId="4.[151,264,1842,1866]" captionTargetBox="[151,1436,788,1809]" captionTargetId="figure-325@4.[151,1436,777,1819]" captionTargetPageId="4" captionText="FIGURES 12–15. Chimerothalassius ismayi Shamshev & Grootaert and C. marshalli sp. nov. 12. Male of C. ismayi Shamshev & Grootaert from Port Levy, New Zealand (debu00102042), left lateral view. 13. Female of C. ismayi Shamshev & Grootaert from Cable Bay, New Zealand (USNM ENT 00085568), head and foreleg. 14. Male holotype of C. marshalli sp. nov., left lateral view of head and thorax. 15. Male holotype of C. marshalli sp. nov., dorsal view of head and thorax. Abbreviation: plp—palpus." figureDoi="http://doi.org/10.5281/zenodo.7103630" httpUri="https://zenodo.org/record/7103630/files/figure.png" pageId="6" pageNumber="527">Figs 14, 15</figureCitation>
|
||
): Dark brown-grey pruinose, with bronze and weak greenish reflections especially dorsally, setae black. Mesoscutum moderately arched, prescutellar depression present. Proepisternum with minute seta. Postpronotal lobe with minute seta. Mesonotum longer than wide. Acrostichal setae absent; other thoracic setae well differentiated, each side of mesonotum with: 4 dorsocentrals, 1 presutural supra-alar (posthumeral), 1 postsutural supra-alar, 2 notopleurals, 1 postalar. Scutellum broadly subtriangular with 1 long, strong, dorsally projected seta per side. Mesopleuron bare. Halter pale brown.
|
||
<emphasis id="B950EABCC816200FE8F0E03A9CADA952" bold="true" box="[932,997,583,609]" pageId="6" pageNumber="527">Legs:</emphasis>
|
||
Evenly brown; with mostly short setae; tarsomeres 1–4 of all legs progressively shorter apically with tarsomere 5 slightly longer than 4; tarsomere 5 of all legs with dorsomedial finger-like process; tarsal claws and pulvilli normally developed on all legs (empodium not observable on available specimens).
|
||
<emphasis id="B950EABCC816200FE961E0CE9DC5A9FE" box="[565,653,691,717]" italics="true" pageId="6" pageNumber="527">Foreleg</emphasis>
|
||
: Coxa with short, sparse pale setae on anterior surface, apical margin with setae longer; femur subequal in length to tibia; tarsus slightly longer than tibia; tarsomere 1 subequal to combined length of tarsomeres 2–5.
|
||
<emphasis id="B950EABCC816200FEAAEE0869D01A826" box="[506,585,763,789]" italics="true" pageId="6" pageNumber="527">Midleg</emphasis>
|
||
: Coxa with 4 pale setae; femur, tibia and tarsus subequal in length; tibia with relatively strong black preapical ventral seta; tarsomere 1 subequal to combined length of tarsomeres 2–5.
|
||
<emphasis id="B950EABCC816200FEE6EE1629ADCA80A" box="[1338,1428,799,825]" italics="true" pageId="6" pageNumber="527">Hindleg</emphasis>
|
||
: Coxa with 2 pale setae on lateral surface; femur subequal in length to tibia; tarsus slightly shorter than tibia; tarsomere 1 slightly longer than tarsomere 2.
|
||
<emphasis id="B950EABCC816200FE92BE11B9D81A8B3" bold="true" box="[639,713,870,896]" pageId="6" pageNumber="527">Wing:</emphasis>
|
||
Similar to
|
||
<taxonomicName id="4C244D2DC816200FE81EE11A9C8EA8B3" authority="Brooks & Cumming, 2022" authorityName="Brooks & Cumming" authorityYear="2022" box="[842,966,871,897]" class="Insecta" family="Dolichopodidae" genus="Chimerothalassius" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="527" phylum="Arthropoda" rank="species" species="riparius" status="sp. nov.">
|
||
<emphasis id="B950EABCC816200FE81EE11A9C8EA8B3" box="[842,966,871,897]" italics="true" pageId="6" pageNumber="527">C. riparius</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B950EABCC816200FE89AE11A9B61A8B2" bold="true" box="[974,1065,871,897]" pageId="6" pageNumber="527">
|
||
<taxonomicNameLabel id="A26357C7C816200FE89AE11A9B61A8B2" box="[974,1065,871,897]" pageId="6" pageNumber="527" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(see
|
||
<figureCitation id="131F2A2BC816200FEF32E11A9BF2A8B2" box="[1126,1210,871,897]" captionStart="FIGURES 19–22" captionStartId="8.[151,264,1937,1961]" captionTargetBox="[219,1369,1001,1909]" captionTargetId="figure-389@8.[219,1369,993,1914]" captionTargetPageId="8" captionText="FIGURES 19–22. Chimerothalassius riparius sp. nov. 19. Head of male holotype (CNC1155797), anterior view. 20. Head of male holotype, showing left antenna in medial view. 21. Abdomen of female paratype, lateral view. 22. Right wing of male holotype, dorsal view. Abbreviations: cerc—cercus; M1, M4—medial veins; plp—palpus; R1, R2+3, R 4+5 —radial veins; tg—tergite." figureDoi="http://doi.org/10.5281/zenodo.7103634" httpUri="https://zenodo.org/record/7103634/files/figure.png" pageId="6" pageNumber="527">Fig. 22</figureCitation>
|
||
), except as follows: R
|
||
<subScript id="17A034EBC816200FEBFEE1E09FFAA898" attach="left" box="[170,178,925,939]" fontSize="6" pageId="6" pageNumber="527">1</subScript>
|
||
terminating closer to middle of wing.
|
||
<emphasis id="B950EABCC816200FE938E1F79DA2A897" bold="true" box="[620,746,906,932]" pageId="6" pageNumber="527">Abdomen:</emphasis>
|
||
Dark greyish-brown with small dark setae (weaker and pale on sternites); sternite 6 and segment 7 bare. Segments 5–7 narrowed and laterally compressed to form cavity on right side for hypopygium. Sternite 5 lacking pregenitalic process. Sternite 8 ovoid, with short setae; tergite 8 indistinct.
|
||
<emphasis id="B950EABCC816200FEB83E18A9E2EAF23" box="[215,358,1015,1040]" italics="true" pageId="6" pageNumber="527">Hypopygium</emphasis>
|
||
(
|
||
<figureCitation id="131F2A2BC816200FEA22E18A9EB1AF22" box="[374,505,1015,1041]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Figs 16–18</figureCitation>
|
||
): Concolorous with pregenitalic abdominal sclerites; lateroflexed to right; inverted with posterior end directed anteriorly; small and compact, about 1/4 length of abdomen; asymmetrical; foramen not formed. Epandrium divided into left and right lamellae. Left epandrial lamella (
|
||
<figureCitation id="131F2A2BC816200FEF19E6429BE8AF6A" box="[1101,1184,1087,1113]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Fig. 16</figureCitation>
|
||
) partially overlapping left side of hypandrium, posterior margin trifurcate, ventrally fused with hypandrium but margin distinct; ventral epandrial process apparently articulated at base, long and slender with slight upward bend, tip hook-like and bent ventrally. Left surstylus bilobed, dorsal and ventral lobes separated by U-shaped cleft through which left postgonite lobe protrudes. Dorsal lobe of left surstylus with long apical seta, shorter dorsal seta and short preapical medial seta, lacking prensiseta. Ventral lobe of left surstylus as long as dorsal lobe with several elongate and strong ventral setae. Right epandrial lamella (
|
||
<figureCitation id="131F2A2BC816200FEAE4E76A9D4AAE02" box="[432,514,1303,1329]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Fig. 17</figureCitation>
|
||
) partially overlapping right side of hypandrium, ventrally fused with hypandrium but margin distinct, similar in length to hypandrium, with prominent seta near middle of posterior margin; ventral epandrial process present, narrow, straight and dorsally projected with pointed tip. Right surstylus bilobed, dorsal and ventral lobes separated by U-shaped cleft through which right postgonite lobe protrudes. Dorsal lobe of right surstylus relatively short with medially projected apical seta, long preapical dorsal seta and shorter dorsal seta, lacking prensiseta. Ventral lobe of right surstylus about 2X longer than dorsal lobe, with 1 ventral seta near base, 1 medial seta near middle and short apical seta. Hypandrium bowl-shaped, about as long as epandrium in lateral view. Left postgonite lobe large, apically bilobate, with thumb-like dorsomedial lobe and longer ventral lobe (
|
||
<figureCitation id="131F2A2BC816200FEE3BE46E9FFEAD62" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Fig. 16</figureCitation>
|
||
). Right postgonite lobe shorter than left lobe, apically bilobate with ventral lobe as long as dorsomedial lobe and pointed medially (
|
||
<figureCitation id="131F2A2BC816200FEA37E4269EFEAD46" box="[355,438,1627,1653]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Fig. 17</figureCitation>
|
||
). Phallus tubular, J-shaped, projected dorsally, with pointed process near middle, with tip not expanded. Ejaculatory apodeme keel-like. Hypoproct simple and relatively narrow in dorsal view (
|
||
<figureCitation id="131F2A2BC816200FEE44E4029A2AADAA" box="[1296,1378,1663,1689]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Fig. 18</figureCitation>
|
||
), left and right sides symmetrical. Cercus subtriangular in dorsal view (
|
||
<figureCitation id="131F2A2BC816200FE82EE4DE9C84AD8E" box="[890,972,1699,1725]" captionStart="FIGURES 16–18" captionStartId="5.[151,264,1581,1605]" captionTargetBox="[225,1367,706,1548]" captionTargetId="figure-181@5.[205,1382,700,1557]" captionTargetPageId="5" captionText="FIGURES 16–18. Hypopygium of Chimerothalassius marshalli sp. nov., holotype (debu00102042). 16. Hypopygium, left lateral view. 17. Hypopygium, right lateral view. 18. Cerci and hypoproct, dorsal view.Abbreviations: cerc—cercus; d sur—dorsal lobe of surstylus; epand—epandrium; hypd—hypandrium; hyprct—hypoproct; (L)—left; pgt lb—postgonite lobe; ph—phallus; (R)—right; v epand proc—ventral epandrial process; v sur—ventral lobe of surstylus." figureDoi="http://doi.org/10.5281/zenodo.7103632" httpUri="https://zenodo.org/record/7103632/files/figure.png" pageId="6" pageNumber="527">Fig. 18</figureCitation>
|
||
) with projected apex bearing seta, with 3 prominent dorsal setae, left and right cercus symmetrical.
|
||
</paragraph>
|
||
<paragraph id="8B9B36AEC816200FEB93E4969EEAAC36" blockId="6.[151,1437,151,2013]" box="[199,418,1771,1797]" pageId="6" pageNumber="527">
|
||
<emphasis id="B950EABCC816200FEB93E4969E6DAC36" bold="true" box="[199,293,1771,1797]" pageId="6" pageNumber="527">Female.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E6525C816200FEB93E5739CA6AC7E" pageId="6" pageNumber="527" type="distribution">
|
||
<paragraph id="8B9B36AEC816200FEB93E5739CA6AC7E" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="527">
|
||
<emphasis id="B950EABCC816200FEB93E5739E29AC1B" bold="true" box="[199,353,1806,1832]" pageId="6" pageNumber="527">Distribution.</emphasis>
|
||
This new species is known only from the
|
||
<typeStatus id="549F880CC816200FE81CE5729C30AC1A" box="[840,888,1807,1833]" pageId="6" pageNumber="527">type</typeStatus>
|
||
locality of Port Levy and the nearby locality of Sumner Beach, near Christchurch, South Island,
|
||
<collectingCountry id="F333763EC816200FE9EEE54E9C18AC7E" box="[698,848,1843,1869]" name="New Zealand" pageId="6" pageNumber="527">New Zealand</collectingCountry>
|
||
(
|
||
<figureCitation id="131F2A2BC816200FE80BE54E9CEFAC7E" box="[863,935,1843,1869]" captionStart="FIGURES 1–4" captionStartId="1.[151,264,1747,1771]" captionTargetBox="[151,1436,497,1719]" captionTargetId="figure-163@1.[151,1436,489,1724]" captionTargetPageId="1" captionText="FIGURES 1–4. Known geographical distribution and collection localities of Microphorella and Chimerothalassius from Australia and New Zealand. 1. Distribution of M. bungle sp. nov., M. iota Colless and M. viticula sp. nov. 2. Govetts Leap,Australia, type locality of M. viticula sp. nov. (photo by Brad Sinclair). 3. Distribution of C. ismayi Shamshev & Grootaert, C. marshalli sp. nov., Chimerothalassius sp. 1 (female from Takapuna Beach) and “Chimerothalassius” sp. 2 (female from Three Kings Is.). 4. Birdlings Flat, New Zealand, type locality of C. ismayi Shamshev & Grootaert (photo by Rebecca Le Grice)." figureDoi="http://doi.org/10.5281/zenodo.7103620" httpUri="https://zenodo.org/record/7103620/files/figure.png" pageId="6" pageNumber="527">Figs 3</figureCitation>
|
||
,
|
||
<figureCitation id="131F2A2BC816200FE8E0E54F9CAAAC7E" box="[948,994,1842,1869]" captionStart="FIGURES 5–7" captionStartId="2.[151,264,785,809]" captionTargetBox="[166,1422,188,754]" captionTargetId="figure-19@2.[166,1422,181,761]" captionTargetPageId="2" captionText="FIGURES 5–7. Port Levy, New Zealand, type locality of Chimerothalassius marshalli sp. nov. (photos by Morgane Merien)." figureDoi="http://doi.org/10.5281/zenodo.7103624" httpUri="https://zenodo.org/record/7103624/files/figure.png" pageId="6" pageNumber="527">5–7</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E6525C816200FEB93E52A9ACCACA6" pageId="6" pageNumber="527" type="etymology">
|
||
<paragraph id="8B9B36AEC816200FEB93E52A9ACCACA6" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="527">
|
||
<emphasis id="B950EABCC816200FEB93E52A9E06AC42" bold="true" box="[199,334,1879,1905]" pageId="6" pageNumber="527">Etymology.</emphasis>
|
||
This species is named in honour of our colleague, Dr. Stephen A. Marshall of the University of Guelph, who collected the
|
||
<typeStatus id="549F880CC816200FEA90E5069D6EACA6" box="[452,550,1915,1941]" pageId="6" pageNumber="527" type="holotype">holotype</typeStatus>
|
||
of this new species, as well as other valuable shoreline empidoid specimens.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E6525C816200FEB93E5E29CB8ACEE" pageId="6" pageNumber="527" type="discussion">
|
||
<paragraph id="8B9B36AEC816200FEB93E5E29CB8ACEE" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="527">
|
||
<emphasis id="B950EABCC816200FEB93E5E29E73AC8A" bold="true" box="[199,315,1951,1977]" pageId="6" pageNumber="527">Remarks.</emphasis>
|
||
The
|
||
<typeStatus id="549F880CC816200FEA23E5E29E91AC8A" box="[375,473,1951,1977]" pageId="6" pageNumber="527" type="holotype">holotype</typeStatus>
|
||
male was collected in a pan trap along a stream bed near the sea (
|
||
<figureCitation id="131F2A2BC816200FEF87E5E29A70AC8A" box="[1235,1336,1950,1977]" captionStart="FIGURES 5–7" captionStartId="2.[151,264,785,809]" captionTargetBox="[166,1422,188,754]" captionTargetId="figure-19@2.[166,1422,181,761]" captionTargetPageId="2" captionText="FIGURES 5–7. Port Levy, New Zealand, type locality of Chimerothalassius marshalli sp. nov. (photos by Morgane Merien)." figureDoi="http://doi.org/10.5281/zenodo.7103624" httpUri="https://zenodo.org/record/7103624/files/figure.png" pageId="6" pageNumber="527">Figs 5–7</figureCitation>
|
||
) and the male from Sumner Beach was hand collected on a sandy exposed flat beach.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |