223 lines
26 KiB
XML
223 lines
26 KiB
XML
<document id="7727111D2F5F7689E12F8F750FDE4C51" ID-ISSN="11755334" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629611704745" checkinUser="felipe" docAuthor="Marshall, S. A., Buck, M., Skevington, J. H. & Grimaldi, D." docDate="2009" docId="03DA107E102EFFD4FF61FF4EFCFF6CA9" docLanguage="en" docName="zt01996p080.pdf" docOrigin="Zootaxa 1996 (1)" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Syringogaster craigi Grimaldi 2009, new species" docType="treatment" docVersion="3" lastPageNumber="79" masterDocId="FFE368061064FF9AFFF7FFD9FFE16F77" masterDocTitle="A revision of the family Syringogastridae (Diptera: Diopsoidea)" masterLastPageNumber="80" masterPageNumber="1" pageNumber="75" updateTime="1699082974761" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="D189BBC93E4ED09D4B04386F7721D98B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="2174099A9D2FF2944588795AD27067C8">
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<mods:title id="7E9D7A94D465B6965A7EB72F90290469">A revision of the family Syringogastridae (Diptera: Diopsoidea)</mods:title>
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<mods:name id="22BC633BD574396805EB7EF29A92789E" type="personal">
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<mods:roleTerm id="4FB6B1EE205E17C69E6DA22C0B4A3886">Author</mods:roleTerm>
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<mods:namePart id="586B709CB9470C3C9C7CA1303D9F5EAB">Marshall, S. A.</mods:namePart>
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<mods:roleTerm id="0B2BFDE5FA8ACE11C7B1E0DE8E7EE1F7">Author</mods:roleTerm>
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<mods:namePart id="57783579EECD4B04D7616626D026AC2B">Buck, M.</mods:namePart>
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<mods:roleTerm id="F9D500373560E0DD091860D143B50931">Author</mods:roleTerm>
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<mods:namePart id="FA39A82BAD764BC373993BCEECC0EDDF">Skevington, J. H.</mods:namePart>
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<mods:name id="230427AD12DB4EEF96C0AEAC763600EF" type="personal">
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<mods:roleTerm id="61F9928BB8C4981446EEE87508DD2855">Author</mods:roleTerm>
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<mods:namePart id="10E40ECCA02FA967B4B69D2C3863ACB0">Grimaldi, D.</mods:namePart>
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<mods:typeOfResource id="71ED9186FCB2FCCEEEB3CB5087BFDE37">text</mods:typeOfResource>
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<mods:title id="5773A8D376725212AA1F7EE5B1A949AD">Zootaxa</mods:title>
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<mods:part id="D89F4E5B4CE2FD58FA0784D5B413F4BC">
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<mods:date id="967F8E060F1D6FF35210022310CCF94E">2009</mods:date>
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<mods:number id="DCB58A518B5E0923BCB75CA86F914F36">2009-02-04</mods:number>
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<mods:number id="C488F202A2682FE2A74BD16ECAA40E40">1996</mods:number>
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<mods:number id="B652403621D05A5159889F8C45344336">1</mods:number>
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<mods:start id="5326DFFC1E97214205970342B1975F67">1</mods:start>
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<mods:end id="70288C62960E4EE7F2063BDF463F7874">80</mods:end>
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<mods:classification id="81DCBD96B5807DB6396FDD73CA827A52">journal article</mods:classification>
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<mods:identifier id="7DE54C361B89A38A3E448F4B62815F74" type="ISSN">11755334</mods:identifier>
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<treatment id="03DA107E102EFFD4FF61FF4EFCFF6CA9" ID-DOI="http://doi.org/10.5281/zenodo.5327582" ID-Zenodo-Dep="5327582" LSID="urn:lsid:plazi:treatment:03DA107E102EFFD4FF61FF4EFCFF6CA9" httpUri="http://treatment.plazi.org/id/03DA107E102EFFD4FF61FF4EFCFF6CA9" lastPageId="78" lastPageNumber="79" pageId="74" pageNumber="75">
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<subSubSection id="C369F2E3102EFFD0FF61FF4EFD446FC6" box="[150,677,151,177]" pageId="74" pageNumber="75" type="nomenclature">
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<paragraph id="8BCCA168102EFFD0FF61FF4EFD446FC6" blockId="74.[150,677,151,212]" box="[150,677,151,177]" pageId="74" pageNumber="75">
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<heading id="D0841604102EFFD0FF61FF4EFD446FC6" bold="true" box="[150,677,151,177]" fontSize="11" level="1" pageId="74" pageNumber="75" reason="1">
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<emphasis id="B9077D7A102EFFD0FF61FF4EFD446FC6" bold="true" box="[150,677,151,177]" pageId="74" pageNumber="75">
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<taxonomicName id="4C73DAEB102EFFD0FF61FF4EFDE96FC6" ID-CoL="8F7R7" authority="Grimaldi" authorityName="Grimaldi" authorityYear="2009" box="[150,520,151,177]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="74" pageNumber="75" phylum="Arthropoda" rank="species" species="craigi" status="sp. nov.">
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<emphasis id="B9077D7A102EFFD0FF61FF4EFE6D6FC6" bold="true" box="[150,396,151,177]" italics="true" pageId="74" pageNumber="75">Syringogaster craigi</emphasis>
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Grimaldi
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</taxonomicName>
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,
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<taxonomicNameLabel id="A234C001102EFFD0FDE2FF4EFD446FC6" box="[533,677,151,177]" pageId="74" pageNumber="75" rank="species">new species</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="C369F2E3102EFFD0FF60FF63FE746FA3" box="[151,405,186,212]" pageId="74" pageNumber="75" type="description">
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<paragraph id="8BCCA168102EFFD0FF60FF63FE746FA3" blockId="74.[150,677,151,212]" box="[151,405,186,212]" pageId="74" pageNumber="75">
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<figureCitation id="1348BDED102EFFD0FF60FF63FEC56FA3" box="[151,292,186,212]" captionStart-0="FIGURES 68–72" captionStart-1="FIGURES 73–75" captionStartId-0="75.[151,269,1961,1985]" captionStartId-1="76.[150,272,1772,1796]" captionTargetBox-0="[161,1435,184,1930]" captionTargetBox-1="[151,1435,204,1748]" captionTargetId-0="figure-49@75.[151,1436,180,1935]" captionTargetId-1="figure-47@76.[151,1436,194,1748]" captionTargetPageId-0="75" captionTargetPageId-1="76" captionText-0="FIGURES 68–72. Syringogaster craigi Grimaldi, new species, holotype ♂. 68, Head, dorsolateral view. 69, Fore tarsus. 70, Right hind leg (sans trochanter and coxa). 71, Abdomen, right lateral view. 72, ♂ terminalia." captionText-1="FIGURES 73–75. Wings of fossil Syringogaster species. 73, S. craigi Grimaldi, new species. 74, S. miocenecus Grimaldi, new species (both to same scale). 75, Base of wing of S. miocenecus holotype." pageId="74" pageNumber="75">Figs. 68–73</figureCitation>
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;
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<figureCitation id="1348BDED102EFFD0FEC6FF63FE746FA3" box="[305,405,186,212]" captionStart="PLATE 7" captionStartId="77.[151,240,1972,1996]" captionTargetBox="[195,1390,186,1951]" captionTargetId="figure-42@77.[195,1391,186,1951]" captionTargetPageId="77" captionText="PLATE 7. Photomicrographs of Syringogaster in Miocene Dominican amber. A, S. miocenecus Grimaldi, new species, oblique dorsal view of body. B, Syringogaster craigi Grimaldi, new species, dorsolateral." pageId="74" pageNumber="75">Plate 7B</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C369F2E3102EFFD0FF60FED1FEBA6E3F" pageId="74" pageNumber="75" type="diagnosis">
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<paragraph id="8BCCA168102EFFD0FF60FED1FEBA6E3F" blockId="74.[151,1436,264,1851]" pageId="74" pageNumber="75">
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DIAGNOSIS: Distinguished from
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<taxonomicName id="4C73DAEB102EFFD0FDC0FED1FD006E56" authorityName="Grimaldi" authorityYear="2009" box="[567,737,264,289]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="74" pageNumber="75" phylum="Arthropoda" rank="species" species="miocenecus">
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<emphasis id="B9077D7A102EFFD0FDC0FED1FD006E56" box="[567,737,264,289]" italics="true" pageId="74" pageNumber="75">S. miocenecus</emphasis>
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</taxonomicName>
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, also in Dominican amber, by the differences given in the diagnosis above.
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</paragraph>
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</subSubSection>
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<subSubSection id="C369F2E3102EFFD4FF32FE8CFC1C6D79" lastPageId="78" lastPageNumber="79" pageId="74" pageNumber="75" type="description">
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<paragraph id="8BCCA168102EFFD0FF32FE8CFBB46ECB" blockId="74.[151,1436,264,1851]" pageId="74" pageNumber="75">
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DESCRIPTION: Based on
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<typeStatus id="54C81FCA102EFFD0FDEFFE8CFD626E18" box="[536,643,341,367]" pageId="74" pageNumber="75" type="holotype">holotype</typeStatus>
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male. General coloration: Head and thorax (including petiolate segment) dark brown to blackish brown; abdomen with anterior segments light, grading into darker brown apicad. Legs light brown, graded on basitarsus to light tan/yellow. Tarsi 2–5 light.
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</paragraph>
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<paragraph id="8BCCA168102EFFD0FF32FE10FB666D85" blockId="74.[151,1436,264,1851]" pageId="74" pageNumber="75">Head with frons long, flat, length nearly equal to length of head; occipital foramen produced into short cervical collar approximately same length as pronotum. Ocellar triangle obscured by white flocculence. Frons with one pair each of thick, black ocellar and outer vertical setae; ocellars slightly shorter than outer verticals. Eyes large, longest axis of eye aligned obliquely antero-posteriad; no subgenal space visible below eyes, no visible genal setae/setulae. Face short, color and ptilinal sutures obscured by white flocculence. Ocelli and ocellar setae on small ocellar mound; bases of setae very close (separated by diameter approximately equal to diameter of setal base). Apical (flagellate) portion of arista slightly longer than twice the length of flagellomere 1, short plumose/bipectinate, with eight dorsal and five ventral branches.</paragraph>
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<paragraph id="8BCCA168102EFFD0FF32FD27FDD06AF4" blockId="74.[151,1436,264,1851]" pageId="74" pageNumber="75">
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Thorax with color largely obscured by white flocculence, but apparently dark brown to black based on small exposed areas; length (base of cervical collar to tip of scutellum)
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<quantity id="4C8B0C8D102EFFD0FC1AFCFCFBBA6C48" box="[1005,1115,805,831]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="74" pageNumber="75" unit="mm" value="1.1">1.10 mm</quantity>
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. Pronotum large, projected anteriad, forming collar with occipital foramen. Humeral carina well developed, extended from humeral lobe to midway between humeral lobe and transverse suture. Transverse suture well developed, extends to approximately one-third the width of mesoscutum. Scutellum small, evenly rounded; postnotum large, bulging, projecting slightly beyond apex of scutellum. Color of pleura obscured, but with fine, whitish macrosetae on ventral half of anepisternum and scattered on katepisternum. Many mesopleural sutures fused; proepisterna with ventral median keel-like carina running from fore coxae to midway between fore and mid coxae. Fore femur and tibia without spines; fore basitarsus with dense, fine, whitish setae along ventral surface, lengths of setae approximately 1.2–1.8X width of tarsomere. Mid femur with smooth, thin strip of cuticle ventrally on distal third (glandular area?). Sawlines present on mid and hind tarsomeres 1–3. Mid coxae with bases fused to thorax, otherwise largely membranous. Hind legs with bases contiguous medially; coxae free but small and mostly membranous, smaller than trochanter. Hind femur incrassate, swollen, lightcolored, with two longitudinal rows of thick, stout, sclerotized spines ventrally: nine spines in anterior row, five in posterior row. Hind tibia curved to fit against spinose surface of femur, with one row of spines on each side of adpressed tibia. Anterior half of hind tibia with narrow trough on ventral surface. Lengths of femora: fore
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<quantity id="4C8B0C8D102EFFD0FF3AFAB0FED96AF4" box="[205,312,1385,1411]" metricMagnitude="-4" metricUnit="m" metricValue="5.8" pageId="74" pageNumber="75" unit="mm" value="0.58">0.58 mm</quantity>
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, mid 0.95, hind 1.00.
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</paragraph>
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<paragraph id="8BCCA168102EFFD0FF32FA49FA82684C" blockId="74.[151,1436,264,1851]" pageId="74" pageNumber="75">
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Wing length (tip to base)
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<quantity id="4C8B0C8D102EFFD0FE00FA49FD856ADD" box="[503,612,1424,1450]" metricMagnitude="-3" metricUnit="m" metricValue="2.72" pageId="74" pageNumber="75" unit="mm" value="2.72">2.72 mm</quantity>
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; slender, length/greatest width = 4.10, largely hyaline, with infuscate areas as follows: one from apex of R
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<subScript id="17F7A32D102EFFD0FDB4FA1FFDBD6AA3" attach="left" box="[579,604,1478,1492]" fontSize="6" pageId="74" pageNumber="75">2+3</subScript>
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and middle of R
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<subScript id="17F7A32D102EFFD0FCE8FA1FFCD96AA3" attach="left" box="[799,824,1478,1492]" fontSize="6" pageId="74" pageNumber="75">4+5</subScript>
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(darkest area on wing) graded into a band of diffuse infuscation reaching past dm-cu, one small area around crossvein r-m, and one transverse infuscation encompassing basal fork of Rs, crossvein m-cu, and CuA
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<subScript id="17F7A32D102EFFD0FCC3F9CEFCDD6952" attach="right" box="[820,828,1559,1573]" fontSize="6" pageId="74" pageNumber="75">2</subScript>
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, nearly reaching wing margin. Veins and crossveins distinctly darkened in infuscate areas. Spinule-like setae absent on segment of costal vein proximal to apex of R
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<subScript id="17F7A32D102EFFD0FF5CF9BEFF526902" attach="left" box="[171,179,1639,1653]" fontSize="6" pageId="74" pageNumber="75">1</subScript>
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; vein C ends significantly posterior to wing tip, connected to tip of M. Sc present as distinct vein, incomplete and tapered apicad, runs very close to R
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<subScript id="17F7A32D102EFFD0FCDAF948FCD469E8" attach="left" box="[813,821,1681,1695]" fontSize="6" pageId="74" pageNumber="75">1</subScript>
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. Base of wing bare of microtrichia (as figured), microtrichia much denser over crossveins and infuscate areas. Microtrichia irregular but in rows near margins of wing and on anal lobe. Vein proportions as figured; longitudinal veins slightly sinuous. Apices of veins CuA
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<subScript id="17F7A32D102EFFD0FF27F8DEFF396862" attach="left" box="[208,216,1799,1813]" fontSize="6" pageId="74" pageNumber="75">1</subScript>
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and A
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<subScript id="17F7A32D102EFFD0FEDBF8DEFED56862" attach="left" box="[300,308,1799,1813]" fontSize="6" pageId="74" pageNumber="75">1</subScript>
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+CuA
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<subScript id="17F7A32D102EFFD0FE77F8DEFE696862" attach="left" box="[384,392,1799,1813]" fontSize="6" pageId="74" pageNumber="75">2</subScript>
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abruptly ending approximately two-thirds the distance between vein base and wing margin. Wing margin with dense fringe of fine setulae; setulae sparse on anal lobe and alula. Halter pale.
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</paragraph>
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<caption id="DF0CF1E0102FFFD1FF60F870FB7B6890" pageId="75" pageNumber="76" startId="75.[151,269,1961,1985]" targetBox="[161,1435,184,1930]" targetPageId="75">
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<paragraph id="8BCCA168102FFFD1FF60F870FB7B6890" blockId="75.[151,1436,1959,2023]" pageId="75" pageNumber="76">
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<emphasis id="B9077D7A102FFFD1FF60F870FEBC68B6" bold="true" box="[151,349,1961,1985]" pageId="75" pageNumber="76">FIGURES 68–72.</emphasis>
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<taxonomicName id="4C73DAEB102FFFD1FE93F873FD4868B7" authority="Grimaldi" authorityName="Grimaldi" authorityYear="2009" box="[356,681,1961,1985]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="75" pageNumber="76" phylum="Arthropoda" rank="species" species="craigi" status="sp. nov.">
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<emphasis id="B9077D7A102FFFD1FE93F873FDA168B6" box="[356,576,1962,1985]" italics="true" pageId="75" pageNumber="76">Syringogaster craigi</emphasis>
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Grimaldi
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</taxonomicName>
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,
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<taxonomicNameLabel id="A234C001102FFFD1FD43F870FCD668B7" box="[692,823,1961,1984]" pageId="75" pageNumber="76" rank="species">new species</taxonomicNameLabel>
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, holotype ♂. 68, Head, dorsolateral view. 69, Fore tarsus. 70, Right hind leg (sans trochanter and coxa). 71, Abdomen, right lateral view. 72, ♂ terminalia.
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</paragraph>
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</caption>
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<caption id="DF0CF1E01028FFD6FF61F935FBA86851" pageId="76" pageNumber="77" startId="76.[150,272,1772,1796]" targetBox="[151,1435,204,1748]" targetPageId="76">
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<paragraph id="8BCCA1681028FFD6FF61F935FBA86851" blockId="76.[150,1436,1772,1830]" pageId="76" pageNumber="77">
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<emphasis id="B9077D7A1028FFD6FF61F935FE876873" bold="true" box="[150,358,1772,1796]" pageId="76" pageNumber="77">FIGURES 73–75.</emphasis>
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Wings of fossil
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<taxonomicName id="4C73DAEB1028FFD6FDD2F934FCC76874" box="[549,806,1772,1796]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9077D7A1028FFD6FDD2F934FD226873" box="[549,707,1773,1796]" italics="true" pageId="76" pageNumber="77">Syringogaster</emphasis>
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species.
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</taxonomicName>
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73,
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<taxonomicName id="4C73DAEB1028FFD6FCAEF934FBCD6874" authority="Grimaldi" authorityName="Grimaldi" authorityYear="2009" box="[857,1068,1772,1796]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="craigi" status="sp. nov.">
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<emphasis id="B9077D7A1028FFD6FCAEF934FC5B6873" box="[857,954,1773,1796]" italics="true" pageId="76" pageNumber="77">S. craigi</emphasis>
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Grimaldi
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</taxonomicName>
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,
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<taxonomicNameLabel id="A234C0011028FFD6FBCFF935FB256874" box="[1080,1220,1772,1795]" pageId="76" pageNumber="77" rank="species">new species</taxonomicNameLabel>
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. 74,
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<taxonomicName id="4C73DAEB1028FFD6FB0BF934FF1B6851" authority="Grimaldi" authorityName="Grimaldi" authorityYear="2009" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="miocenecus" status="sp. nov.">
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<emphasis id="B9077D7A1028FFD6FB0BF934FA7D6873" box="[1276,1436,1773,1796]" italics="true" pageId="76" pageNumber="77">S. miocenecus</emphasis>
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Grimaldi
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</taxonomicName>
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,
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<taxonomicNameLabel id="A234C0011028FFD6FEF2F8D6FE656851" box="[261,388,1807,1830]" pageId="76" pageNumber="77" rank="species">new species</taxonomicNameLabel>
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(both to same scale). 75, Base of wing of
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<taxonomicName id="4C73DAEB1028FFD6FCB1F8D6FC3F6851" authorityName="Grimaldi" authorityYear="2009" box="[838,990,1807,1830]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="76" pageNumber="77" phylum="Arthropoda" rank="species" species="miocenecus">
|
||
<emphasis id="B9077D7A1028FFD6FCB1F8D6FC3F6851" box="[838,990,1807,1830]" italics="true" pageId="76" pageNumber="77">S. miocenecus</emphasis>
|
||
</taxonomicName>
|
||
holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0CF1E01029FFD7FF60F86DFBB16899" pageId="77" pageNumber="78" startId="77.[151,240,1972,1996]" targetBox="[195,1390,186,1951]" targetPageId="77">
|
||
<paragraph id="8BCCA1681029FFD7FF60F86DFBB16899" blockId="77.[151,1436,1972,2030]" pageId="77" pageNumber="78">
|
||
<emphasis id="B9077D7A1029FFD7FF60F86DFEEA68BB" bold="true" box="[151,267,1972,1996]" pageId="77" pageNumber="78">PLATE 7.</emphasis>
|
||
Photomicrographs of
|
||
<taxonomicName id="4C73DAEB1029FFD7FE0CF86CFD7068BB" authorityName="Marshall & Buck & Skevington & Grimaldi" authorityYear="2009" box="[507,657,1973,1996]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="77" pageNumber="78" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9077D7A1029FFD7FE0CF86CFD7068BB" box="[507,657,1973,1996]" italics="true" pageId="77" pageNumber="78">Syringogaster</emphasis>
|
||
</taxonomicName>
|
||
in Miocene Dominican amber. A,
|
||
<taxonomicName id="4C73DAEB1029FFD7FBF0F86CFAE868BC" authority="Grimaldi" authorityName="Grimaldi" authorityYear="2009" box="[1031,1289,1972,1996]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="77" pageNumber="78" phylum="Arthropoda" rank="species" species="miocenecus" status="sp. nov.">
|
||
<emphasis id="B9077D7A1029FFD7FBF0F86CFB7E68BB" box="[1031,1183,1973,1996]" italics="true" pageId="77" pageNumber="78">S. miocenecus</emphasis>
|
||
Grimaldi
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A234C0011029FFD7FAE3F86DFA7968BC" box="[1300,1432,1972,1995]" pageId="77" pageNumber="78" rank="species">new species</taxonomicNameLabel>
|
||
, oblique dorsal view of body. B,
|
||
<taxonomicName id="4C73DAEB1029FFD7FE1BF80EFCD36899" authority="Grimaldi" authorityName="Grimaldi" authorityYear="2009" box="[492,818,2007,2030]" class="Insecta" family="Syringogastridae" genus="Syringogaster" kingdom="Animalia" order="Diptera" pageId="77" pageNumber="78" phylum="Arthropoda" rank="species" species="craigi" status="sp. nov.">
|
||
<emphasis id="B9077D7A1029FFD7FE1BF80EFD286899" box="[492,713,2007,2030]" italics="true" pageId="77" pageNumber="78">Syringogaster craigi</emphasis>
|
||
Grimaldi
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A234C0011029FFD7FCCAF80EFC216899" box="[829,960,2007,2030]" pageId="77" pageNumber="78" rank="species">new species</taxonomicNameLabel>
|
||
, dorsolateral.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCCA168102AFFD4FF32FF41FC1C6D79" blockId="78.[151,1437,152,990]" pageId="78" pageNumber="79">
|
||
Abdomen: Approximate length (tip to base of petiole)
|
||
<quantity id="4C8B0C8D102AFFD4FCB5FF41FC4C6FC5" box="[834,941,152,178]" metricMagnitude="-3" metricUnit="m" metricValue="2.02" pageId="78" pageNumber="79" unit="mm" value="2.02">2.02 mm</quantity>
|
||
. Abdomen yellow apically, graded to dark brown apicad (particularly tergites 4, 5, and 6); epandrium and cerci yellow. Abdominal tergites largely bare, with scattered setae at posterior end. Very weak, incomplete suture between tergites 2 and 3; no such suture apparent between tergites 1 and 2 (area is well exposed). Syntergite 1–3 approximately two-thirds the abdomen length, almost parallel-sided, but not conical shaped. Spiracles difficult to observe, but one clearly in tergite 3 near anterolateral corner [spiracles in/near more terminal tergites possibly obscured by overlapping portions of these sclerites]. Lateral portions tergite 5 simple. [Terminal sternites obscured]. Epandrium small, setulose, longer than wide; cerci slightly smaller than epandrium, setulose. Postgonite apparently complex, a bilobed structure with pair of small spines, attached to body via slender stalk. Distiphallus large, bilamellate and striate, curved dorsad and sinistral [apex (e.g., distal lobes) obscured].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C369F2E3102AFFD4FF32FDC3FB306C1D" pageId="78" pageNumber="79" type="materials_examined">
|
||
<paragraph id="8BCCA168102AFFD4FF32FDC3FB306C1D" blockId="78.[151,1437,152,990]" pageId="78" pageNumber="79">
|
||
<materialsCitation id="3B1BAB35102AFFD4FF32FDC3FB306C1D" collectionCode="TYPE, MATERIAL, AMNH" collectorName="Mr. Pat Craig. The" country="Dominican Republic" location="Division of Invertebrate Zoology." pageId="78" pageNumber="79" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
|
||
<collectionCode id="ED6239AD102AFFD4FF32FDC3FE4F6D43" box="[197,430,538,564]" pageId="78" pageNumber="79">TYPE MATERIAL</collectionCode>
|
||
:
|
||
<typeStatus id="54C81FCA102AFFD4FE4FFDC3FDC46D43" box="[440,549,538,564]" pageId="78" pageNumber="79" type="holotype">Holotype</typeStatus>
|
||
<specimenCount id="9D756AE1102AFFD4FDDCFDC3FDDE6D59" box="[555,575,538,558]" pageId="78" pageNumber="79" type="male">♂</specimenCount>
|
||
: a complete specimen nicely preserved in a piece of Miocene amber from
|
||
<collectingCountry id="F364E1F8102AFFD4FF60FD98FEA86D2C" box="[151,329,577,603]" name="Dominican Republic" pageId="78" pageNumber="79">the Dominican</collectingCountry>
|
||
Republic, though with a white flocculence obscuring details of the head and thorax. Exact provenance within
|
||
<collectingCountry id="F364E1F8102AFFD4FE76FDB1FDD56DF5" box="[385,564,616,642]" name="Dominican Republic" pageId="78" pageNumber="79">the Dominican</collectingCountry>
|
||
Republic is unknown, the specimen was sent to the
|
||
<collectionCode id="ED6239AD102AFFD4FB40FDB1FAF36DF5" box="[1207,1298,616,642]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="78" pageNumber="79">AMNH</collectionCode>
|
||
by
|
||
<collectorName id="2686C4BE102AFFD4FAB5FDB1FEF26DDF" pageId="78" pageNumber="79">Mr. Pat Craig. The</collectorName>
|
||
amber piece is an irregular shape measuring 10 x 7 x
|
||
<quantity id="4C8B0C8D102AFFD4FC70FD57FC2B6DDF" box="[903,970,654,680]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="78" pageNumber="79" unit="mm" value="3.0">3 mm</quantity>
|
||
and is polished flat on opposite sides of the two broadest surfaces, to maximize a lateral view (especially the genitalia) and a dorsal view of the fly. Other inclusions in the piece include a myrmecine ant (about half the size of the fly, doubtfully a model for the fly) and clumps of whitish material from which protrude oblong structures. These are probably dipteran eggs, judging from the shape, the chorionic structure, and opercula, and were probably deposited on some decaying material. Deposited in the
|
||
<collectionCode id="ED6239AD102AFFD4FE3AFC89FDC66C1D" box="[461,551,848,874]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="78" pageNumber="79">AMNH</collectionCode>
|
||
amber fossil collection,
|
||
<location id="8EACF7B3102AFFD4FCB0FC89FB306C1D" LSID="urn:lsid:plazi:treatment:03DA107E102EFFD4FF61FF4EFCFF6CA9:8EACF7B3102AFFD4FCB0FC89FB306C1D" box="[839,1233,848,874]" country="Dominican Republic" name="Division of Invertebrate Zoology." pageId="78" pageNumber="79">Division of Invertebrate Zoology.</location>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C369F2E3102AFFD4FF32FCAFFEC26CC0" pageId="78" pageNumber="79" type="etymology">
|
||
<paragraph id="8BCCA168102AFFD4FF32FCAFFEC26CC0" blockId="78.[151,1437,152,990]" pageId="78" pageNumber="79">ETYMOLOGY: Patronym for Mr. Pat Craig, who recognized the obscure family of this fly and sent it to the AMNH.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C369F2E3102AFFD4FF32FC1DFCFF6CA9" box="[197,798,964,990]" pageId="78" pageNumber="79" type="discussion">
|
||
<paragraph id="8BCCA168102AFFD4FF32FC1DFCFF6CA9" blockId="78.[151,1437,152,990]" box="[197,798,964,990]" pageId="78" pageNumber="79">COMMENTS: See comments for previous species.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |