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<document id="4CF467F00C8611B5CCCCFF7C54FDF697" ID-DOI="10.17161/jom.v0i16.4572" ID-ISSN="2325-4467" ID-ZooBank="urn:lsid:zoobank.org:pub:4A289FA0-BB35-46D8-8741-5A1FA347DE9F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722893142974" checkinUser="felipe" docAuthor="Engel, Michael S. &amp; Breitkreuz, Laura C. V." docDate="2013" docId="74505C3AFF89AB094ACF4D1412D0FD3C" docLanguage="en" docName="JMelittology.2013.16.1-9.pdf" docOrigin="Journal of Melittology 2013 (16)" docSource="https://doi.org/10.17161/jom.v0i16.4572" docStyle="DocumentStyle:20C606B715423E98DFED429F4976A416.4:JMelittology.2013-.journal_article.0cover" docStyleId="20C606B715423E98DFED429F4976A416" docStyleName="JMelittology.2013-.journal_article.0cover" docStyleVersion="4" docTitle="Agapostemon (Notagapostemon) luzzii Engel &amp; Breitkreuz 2013, new species" docType="treatment" docUuid="D6A2597C-6B88-4877-A429-17383D12C00A" docUuidSource="ZooBank" docVersion="2" lastPageNumber="6" masterDocId="88692442FF88AB0C4A2148161165FFA5" masterDocTitle="A male of the bee genus Agapostemon in Dominican amber (Hymenoptera: Halictidae)" masterLastPageNumber="9" masterPageNumber="1" pageNumber="2" updateTime="1725374259151" updateUser="felipe" zenodo-license-document="CC-BY-NC-ND-4.0">
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<mods:title id="B8EF5B787F414B895C6107D51B5E7E59">A male of the bee genus Agapostemon in Dominican amber (Hymenoptera: Halictidae)</mods:title>
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<mods:name id="8302607F4411F761BA527B0CD9FD22A9" type="personal">
<mods:role id="62A8F112F92C70A876077B72B5C0512B">
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<mods:namePart id="48E4562645AFB6C164E84FE277877157">Engel, Michael S.</mods:namePart>
<mods:affiliation id="51518135EFA6DAF2AF6153F01423A9DC">Division of Entomology, Natural History Museum, and Department of Ecology &amp; Evolutionary Biology, 1501 Crestline Drive - Suite 140, University of Kansas, Lawrence, Kansas 66045, USA (msengel @ ku. edu, l-breitkreuz @ ku. edu).</mods:affiliation>
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<mods:namePart id="9E465F70C639D373EFEA05B9484E42A9">Breitkreuz, Laura C. V.</mods:namePart>
<mods:affiliation id="FC8ADF3AA11376AEFB012E9E0B7EF35B">Division of Entomology, Natural History Museum, and Department of Ecology &amp; Evolutionary Biology, 1501 Crestline Drive - Suite 140, University of Kansas, Lawrence, Kansas 66045, USA (msengel @ ku. edu, l-breitkreuz @ ku. edu).</mods:affiliation>
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<mods:title id="B6982DAC627159EDC026C305604EFF2D">Journal of Melittology</mods:title>
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<mods:date id="FD1372DD5C583353ABEE95B786411BAF">2013</mods:date>
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<mods:number id="93BA3C477C1310D4C41242FD8C49FF58">2013-09-04</mods:number>
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<mods:number id="0253102CB4BD0BCDD30DECE4F5F84DFF">2013</mods:number>
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<mods:url id="94E9FD5FFDE93E1F0FA129CE9692B393">https://doi.org/10.17161/jom.v0i16.4572</mods:url>
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<subSubSection id="B4E3BEA7FF89AB0D4ACF4D14155CFA9F" pageId="1" pageNumber="2" type="nomenclature">
<paragraph id="FC46ED2CFF89AB0D4ACF4D141526FABF" blockId="1.[238,1091,1250,1370]" box="[238,1091,1282,1306]" pageId="1" pageNumber="2">
<heading id="A70E5A40FF89AB0D4ACF4D141526FABF" box="[238,1091,1282,1306]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="2" reason="2">
<taxonomicName id="3BF996AFFF89AB0D4ACF4D1412CFFABF" authority="Engel &amp; Breitkreuz" authorityName="Engel &amp; Breitkreuz" authorityYear="2013" box="[238,938,1282,1306]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="luzzii" status="sp. nov." subGenus="Notagapostemon">
<emphasis id="CE8D313EFF89AB0D4ACF4D1413A5FABF" bold="true" box="[238,704,1282,1306]" pageId="1" pageNumber="2">
<emphasis id="CE8D313EFF89AB0D4ACF4D1410F4FABF" bold="true" box="[238,401,1282,1306]" italics="true" pageId="1" pageNumber="2">Agapostemon</emphasis>
(
<emphasis id="CE8D313EFF89AB0D4B814D141308FABC" bold="true" box="[416,621,1282,1305]" italics="true" pageId="1" pageNumber="2">Notagapostemon</emphasis>
)
<emphasis id="CE8D313EFF89AB0D485D4D1413A5FABF" bold="true" box="[636,704,1282,1306]" italics="true" pageId="1" pageNumber="2">luzzii</emphasis>
</emphasis>
Engel &amp; Breitkreuz
</taxonomicName>
,
<taxonomicNameLabel id="D5BE8C45FF89AB0D49944D141526FABF" box="[949,1091,1282,1306]" pageId="1" pageNumber="2" rank="species">new species</taxonomicNameLabel>
</heading>
</paragraph>
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ZooBank:
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urn:lsid:zoobank.org:act:
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</paragraph>
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<subSubSection id="B4E3BEA7FF89AB0D487D4D5413B1FAFF" box="[604,724,1346,1370]" pageId="1" pageNumber="2" type="description">
<paragraph id="FC46ED2CFF89AB0D487D4D5413B1FAFF" blockId="1.[238,1091,1250,1370]" box="[604,724,1346,1370]" pageId="1" pageNumber="2">
(
<figureCitation id="64C2F1A9FF89AB0D48454D5413AEFAFF" box="[612,715,1346,1370]" captionStart-0="Figure 1" captionStart-1="Figures 2–4" captionStart-2="Figures 5–6" captionStartId-0="2.[160,231,1615,1637]" captionStartId-1="2.[160,241,1391,1413]" captionStartId-2="4.[160,241,701,723]" captionTargetBox-1="[160,1168,239,1611]" captionTargetBox-2="[170,1153,233,685]" captionTargetId-1="figure-131@2.[160,1168,225,1611]" captionTargetId-2="figure-376@4.[160,1168,224,692]" captionTargetPageId-1="2" captionTargetPageId-2="4" captionText-0="Figure 1. Photomicrograph of dorsal habitus of holotype male (SEMC-F001020) of Agapostemon luzzii, new species, in Early Miocene (Burdigalian) amber from the Dominican Republic." captionText-1="Figures 2–4. Photomicrographs of holotype worker of Exebotrigona velteni, new genus and species, in Eocene amber from the Fushan Coalfield. 2. Left lateral habitus. 3. Right lateral habitus. 4. Detail of inner surface of metatibia and metatarsus (unclear areas are obscured by internal fractures from this particular view). Metrics of individual provided in description." captionText-2="Figures 5–6. Details of male metasomal apex and genitalia of holotype (SEMC-F001020) of Agapostemon luzzii, new species, in Early Miocene (Burdigalian) amber from the Dominican Republic; structures labeled using terminology of Roberts (1972). 5. Ventral view. 6. Dorsal view." pageId="1" pageNumber="2">Figs. 1–6</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="B4E3BEA7FF89AB0D4AF14D941526F9FF" pageId="1" pageNumber="2" type="diagnosis">
<paragraph id="FC46ED2CFF89AB0D4AF14D941526F9FF" blockId="1.[160,1168,1410,1786]" pageId="1" pageNumber="2">
DIAGNOSIS: The new species is similar to the living West Indian species,
<taxonomicName id="3BF996AFFF89AB0D4E2A4D941064FA1F" authority="(Vachal)" baseAuthorityName="Vachal" baseAuthorityYear="1903" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="kohliellus">
<emphasis id="CE8D313EFF89AB0D4E2A4D94157BFA3C" box="[1035,1054,1410,1433]" italics="true" pageId="1" pageNumber="2">A</emphasis>
.
<emphasis id="CE8D313EFF89AB0D4E0B4D9415F5FA3F" box="[1066,1168,1410,1434]" italics="true" pageId="1" pageNumber="2">kohliellus</emphasis>
(Vachal)
</taxonomicName>
and
<taxonomicName id="3BF996AFFF89AB0D4B1D4DB4134EFA1F" authority="(Vachal)" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[316,555,1442,1466]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="centratus">
<emphasis id="CE8D313EFF89AB0D4B1D4DB4102AFA1C" box="[316,335,1442,1465]" italics="true" pageId="1" pageNumber="2">A</emphasis>
.
<emphasis id="CE8D313EFF89AB0D4B7C4DB510A7FA1F" box="[349,450,1443,1466]" italics="true" pageId="1" pageNumber="2">centratus</emphasis>
(Vachal)
</taxonomicName>
in the absence of a metafemoral tooth and unmodified metafemora and metatibiae but differs from both in the dark brown metasomal integument (rather than amber colored in
<taxonomicName id="3BF996AFFF89AB0D48B04DF41272FA5F" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[657,791,1506,1530]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="centratus">
<emphasis id="CE8D313EFF89AB0D48B04DF413C1FA5C" box="[657,676,1506,1529]" italics="true" pageId="1" pageNumber="2">A</emphasis>
.
<emphasis id="CE8D313EFF89AB0D48934DF51272FA5F" box="[690,791,1507,1530]" italics="true" pageId="1" pageNumber="2">centratus</emphasis>
</taxonomicName>
and black with yellow bands in
<taxonomicName id="3BF996AFFF89AB0D4A814E141043F9BF" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[160,294,1538,1562]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="kohliellus">
<emphasis id="CE8D313EFF89AB0D4A814E1411D6F9BC" box="[160,179,1538,1561]" italics="true" pageId="1" pageNumber="2">A</emphasis>
.
<emphasis id="CE8D313EFF89AB0D4AE14E141043F9BF" box="[192,294,1538,1562]" italics="true" pageId="1" pageNumber="2">kohliellus</emphasis>
</taxonomicName>
) and in the unique shape of the pygidial plate. In addition, the form of the male genitalia differs between the species (
<figureCitation id="64C2F1A9FF89AB0D48B94E341264F99F" box="[664,769,1570,1594]" captionStart-0="Figures 2–4" captionStart-1="Figures 5–6" captionStartId-0="2.[160,241,1391,1413]" captionStartId-1="4.[160,241,701,723]" captionTargetBox-0="[160,1168,239,1611]" captionTargetBox-1="[170,1153,233,685]" captionTargetId-0="figure-131@2.[160,1168,225,1611]" captionTargetId-1="figure-376@4.[160,1168,224,692]" captionTargetPageId-0="2" captionTargetPageId-1="4" captionText-0="Figures 2–4. Photomicrographs of holotype worker of Exebotrigona velteni, new genus and species, in Eocene amber from the Fushan Coalfield. 2. Left lateral habitus. 3. Right lateral habitus. 4. Detail of inner surface of metatibia and metatarsus (unclear areas are obscured by internal fractures from this particular view). Metrics of individual provided in description." captionText-1="Figures 5–6. Details of male metasomal apex and genitalia of holotype (SEMC-F001020) of Agapostemon luzzii, new species, in Early Miocene (Burdigalian) amber from the Dominican Republic; structures labeled using terminology of Roberts (1972). 5. Ventral view. 6. Dorsal view." pageId="1" pageNumber="2">Figs. 3–6</figureCitation>
;
<emphasis id="CE8D313EFF89AB0D492D4E34127BF99F" box="[780,798,1570,1594]" italics="true" pageId="1" pageNumber="2">cf</emphasis>
. figures in
<bibRefCitation id="986890DDFF89AB0D49834E341521F99F" author="Roberts, R. B." box="[930,1092,1570,1594]" pageId="1" pageNumber="2" pagination="437 - 590" refId="ref4994" refString="Roberts, R. B. 1972. Revision of the bee genus Agapostemon (Hymenoptera: Halictidae). University of Kansas Science Bulletin 49 (9): 437 - 590." type="journal article" year="1972">Roberts, 1972</bibRefCitation>
). Like
<taxonomicName id="3BF996AFFF89AB0D4A814E541042F9FF" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[160,295,1602,1626]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="kohliellus">
<emphasis id="CE8D313EFF89AB0D4A814E5411D6F9FC" box="[160,179,1602,1625]" italics="true" pageId="1" pageNumber="2">A</emphasis>
.
<emphasis id="CE8D313EFF89AB0D4AE04E541042F9FF" box="[193,295,1602,1626]" italics="true" pageId="1" pageNumber="2">kohliellus</emphasis>
</taxonomicName>
the apical portion of the clypeus is angled and somewhat flattened.
</paragraph>
</subSubSection>
<subSubSection id="B4E3BEA7FF89AB094AF14E74100AFEDC" lastPageId="5" lastPageNumber="6" pageId="1" pageNumber="2" type="description">
<paragraph id="FC46ED2CFF89AB084AF14E7413D4FC07" blockId="1.[160,1168,1410,1786]" lastBlockId="4.[160,1168,810,1794]" lastPageId="4" lastPageNumber="5" pageId="1" pageNumber="2">
DESCRIPTION:
<specimenCount id="EAFF26A5FF89AB0D4B504E7510E0F9D8" box="[369,389,1635,1661]" count="1" pageId="1" pageNumber="2" type="male">♂</specimenCount>
: Total body length (as preserved)
<quantity id="3B0140C9FF89AB0D49054E7412E9F9DC" box="[804,908,1634,1658]" metricMagnitude="-3" metricUnit="m" metricValue="8.48" pageId="1" pageNumber="2" unit="mm" value="8.48">8.48 mm</quantity>
; forewing length
<quantity id="3B0140C9FF89AB0D4E404E7411B7F93C" metricMagnitude="-3" metricUnit="m" metricValue="5.89" pageId="1" pageNumber="2" unit="mm" value="5.89">5.89 mm</quantity>
. Head wider than long, width
<quantity id="3B0140C9FF89AB0D481C4E9413C5F93C" box="[573,672,1666,1690]" metricMagnitude="-3" metricUnit="m" metricValue="1.68" pageId="1" pageNumber="2" unit="mm" value="1.68">1.68 mm</quantity>
(not possible to get direct line of measurement for length owing to curvature of amber surface but length is distinctly shorter than head width); compound eyes emarginate just above tangent of antennal toruli, with inner margins slightly converging below; compound eyes bare; integument of head black or dark brown with weak metallic green highlights, with contiguous, minute punctures giving surface a granular appearance, such punctures apparently larger, more shallow, and more spaced on basal portion of clypeus. Clypeus angled but not greatly produced, with somewhat flattened apical surface giving it a somewhat truncate appearance, apical portion of flattened surface not dark metallic and imbricate and impunctate (apparently had been yellowish in life); supraclypeal area weakly convex; malar space linear, virtually absent; mandible simple, yellowish except apex reddish brown. Labrum yellowish, transverse, basal transverse ridge weak, not interrupted medially, apical margin unmodified. Occipital carina strong, with numerous long, branched setae arising in fringe along it. Antenna dark brown; scape length
<quantity id="3B0140C9FF8BAB0F4E404EBF11B4F944" metricMagnitude="-4" metricUnit="m" metricValue="3.9" pageId="3" pageNumber="4" unit="mm" value="0.39">0.39 mm</quantity>
, apical width
<quantity id="3B0140C9FF8BAB0F4B564EDF10B8F944" box="[375,477,1737,1761]" metricMagnitude="-4" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="4" unit="mm" value="0.12">0.12 mm</quantity>
; pedicel length
<quantity id="3B0140C9FF8BAB0F48B74EDF1398F944" box="[662,765,1737,1761]" metricMagnitude="-4" metricUnit="m" metricValue="1.6" pageId="3" pageNumber="4" unit="mm" value="0.16">0.16 mm</quantity>
, width
<quantity id="3B0140C9FF8BAB0F49774EDF12D9F944" box="[854,956,1737,1761]" metricMagnitude="-4" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="4" unit="mm" value="0.12">0.12 mm</quantity>
; first flagellomere length
<quantity id="3B0140C9FF8BAB0F4AD34EFF103DF8A4" box="[242,344,1769,1793]" metricMagnitude="-4" metricUnit="m" metricValue="1.6" pageId="3" pageNumber="4" unit="mm" value="0.16">0.16 mm</quantity>
, width
<quantity id="3B0140C9FF8BAB0F4B914EFF1372F8A4" box="[432,535,1769,1793]" metricMagnitude="-4" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="4" unit="mm" value="0.12">0.12 mm</quantity>
; second flagellomere length
<quantity id="3B0140C9FF8BAB0F49474EFF12A9F8A4" box="[870,972,1769,1793]" metricMagnitude="-4" metricUnit="m" metricValue="3.9" pageId="3" pageNumber="4" unit="mm" value="0.39">0.39 mm</quantity>
, width
<quantity id="3B0140C9FF8BAB0F4E044EFF15EEF8A4" box="[1061,1163,1769,1793]" metricMagnitude="-4" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="4" unit="mm" value="0.12">0.12 mm</quantity>
; flagellum weakly sinuate owing to more pronounced ventral surface of flagellomeres 4–11 (resembling in this respect some species of
<taxonomicName id="3BF996AFFF8CAB0848F04B5C155BFCC7" authority="Moure &amp; Hurd" authorityName="Moure &amp; Hurd" authorityYear="1982" box="[721,1086,842,866]" class="Insecta" family="Halictidae" genus="Dinagapostemon" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="genus">
<emphasis id="CE8D313EFF8CAB0848F04B5C12E2FCC4" box="[721,903,842,865]" italics="true" pageId="4" pageNumber="5">Dinagapostemon</emphasis>
Moure &amp; Hurd
</taxonomicName>
but, of course, the fossil differing from that genus by the bare compound eyes and absence of hind leg modifications, among other details).
</paragraph>
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<paragraph id="FC46ED2CFF8AAB0E4A814D791502FA79" blockId="2.[160,1147,1391,1500]" pageId="2" pageNumber="3">
<emphasis id="CE8D313EFF8AAB0E4A814D791044FA21" bold="true" box="[160,289,1391,1413]" pageId="2" pageNumber="3">Figures 2–4.</emphasis>
Photomicrographs of holotype worker of
<taxonomicName id="3BF996AFFF8AAB0E48C74D7912C8FA21" authorityName="Engel &amp; Breitkreuz" authorityYear="2013" box="[742,941,1391,1412]" class="Insecta" family="Apidae" genus="Exebotrigona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hymenoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="velteni" status="new genus and species">
<emphasis id="CE8D313EFF8AAB0E48C74D7912C8FA21" box="[742,941,1391,1412]" italics="true" pageId="2" pageNumber="3">Exebotrigona velteni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="D5BE8C45FF8AAB0E49984D66118BFA07" pageId="2" pageNumber="3" rank="species">new genus and species</taxonomicNameLabel>
, in Eocene amber from the Fushan Coalfield.
<emphasis id="CE8D313EFF8AAB0E48F44D9A1382FA04" bold="true" box="[725,743,1420,1441]" pageId="2" pageNumber="3">2.</emphasis>
Left lateral habitus.
<emphasis id="CE8D313EFF8AAB0E49E74D9A12BDFA04" bold="true" box="[966,984,1420,1441]" pageId="2" pageNumber="3">3.</emphasis>
Right lateral habitus.
<emphasis id="CE8D313EFF8AAB0E4B204DBF1076FA1B" bold="true" box="[257,275,1449,1470]" pageId="2" pageNumber="3">4.</emphasis>
Detail of inner surface of metatibia and metatarsus (unclear areas are obscured by internal fractures from this particular view). Metrics of individual provided in description.
</paragraph>
</caption>
<caption id="A886BDA4FF8AAB0E4A814E591523F927" pageId="2" pageNumber="3" startId="2.[160,231,1615,1637]" targetType="figure">
<paragraph id="FC46ED2CFF8AAB0E4A814E591523F927" blockId="2.[160,1152,1615,1666]" pageId="2" pageNumber="3">
<emphasis id="CE8D313EFF8AAB0E4A814E59119AF9C1" bold="true" box="[160,255,1615,1637]" pageId="2" pageNumber="3">Figure 1.</emphasis>
Photomicrograph of dorsal habitus of holotype male (SEMC-F001020) of
<taxonomicName id="3BF996AFFF8AAB0E49DF4E4611B2F924" authorityName="Engel &amp; Breitkreuz" authorityYear="2013" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="luzzii" status="sp. nov.">
<emphasis id="CE8D313EFF8AAB0E49DF4E4611B2F924" italics="true" pageId="2" pageNumber="3">Agapostemon luzzii</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="D5BE8C45FF8AAB0E4AC24E7B1001F927" box="[227,356,1644,1666]" pageId="2" pageNumber="3" rank="species">new species</taxonomicNameLabel>
, in Early Miocene (Burdigalian) amber from the Dominican Republic.
</paragraph>
</caption>
<caption id="A886BDA4FF8BAB0F4A814D561192FA6F" pageId="3" pageNumber="4" startId="3.[160,241,1344,1366]" targetBox="[160,1168,224,1338]" targetPageId="3" targetType="figure">
<paragraph id="FC46ED2CFF8BAB0F4A814D561192FA6F" blockId="3.[160,1153,1344,1482]" pageId="3" pageNumber="4">
<emphasis id="CE8D313EFF8BAB0F4A814D561044FAF0" bold="true" box="[160,289,1344,1366]" pageId="3" pageNumber="4">Figures 2–4.</emphasis>
Photomicrographs of holotype male (SEMC-F001020) of
<taxonomicName id="3BF996AFFF8BAB0F49A24D571521FAF0" authorityName="Engel &amp; Breitkreuz" authorityYear="2013" box="[899,1092,1344,1366]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="luzzii" status="sp. nov.">
<emphasis id="CE8D313EFF8BAB0F49A24D571521FAF0" box="[899,1092,1344,1366]" italics="true" pageId="3" pageNumber="4">Agapostemon luzzii</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="D5BE8C45FF8BAB0F4E714D57118BFAD6" pageId="3" pageNumber="4" rank="species">new species</taxonomicNameLabel>
, in Early Miocene (Burdigalian) amber from the Dominican Republic.
<emphasis id="CE8D313EFF8BAB0F49FA4D4B1288FAD7" bold="true" box="[987,1005,1373,1394]" pageId="3" pageNumber="4">2.</emphasis>
Ventral habitus.
<emphasis id="CE8D313EFF8BAB0F4AF34D6C1180FA2A" bold="true" box="[210,229,1402,1423]" pageId="3" pageNumber="4">3.</emphasis>
Ventral view detail of metasomal apex showing portions of cleared genitalia.
<emphasis id="CE8D313EFF8BAB0F4E024D6C1550FA2A" bold="true" box="[1059,1077,1402,1423]" pageId="3" pageNumber="4">4.</emphasis>
Dorsal detail of metasomal apex showing pygidial plate and exposed portions of the cleared genital capsule.
</paragraph>
</caption>
<caption id="A886BDA4FF8CAB084A814AAB15F4FCA9" pageId="4" pageNumber="5" startId="4.[160,241,701,723]" targetBox="[170,1153,233,685]" targetPageId="4" targetType="figure">
<paragraph id="FC46ED2CFF8CAB084A814AAB15F4FCA9" blockId="4.[160,1169,701,780]" pageId="4" pageNumber="5">
<emphasis id="CE8D313EFF8CAB084A814AAB1047FD77" bold="true" box="[160,290,701,723]" pageId="4" pageNumber="5">Figures 5–6.</emphasis>
Details of male metasomal apex and genitalia of holotype (SEMC-F001020) of
<taxonomicName id="3BF996AFFF8CAB084A814ACC1039FD4A" authorityName="Engel &amp; Breitkreuz" authorityYear="2013" box="[160,348,730,751]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="luzzii" status="sp. nov.">
<emphasis id="CE8D313EFF8CAB084A814ACC1039FD4A" box="[160,348,730,751]" italics="true" pageId="4" pageNumber="5">Agapostemon luzzii</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="D5BE8C45FF8CAB084B494ACC1083FD55" box="[360,486,730,752]" pageId="4" pageNumber="5" rank="species">new species</taxonomicNameLabel>
, in Early Miocene (Burdigalian) amber from the Dominican Republic; structures labeled using terminology of
<bibRefCitation id="986890DDFF8CAB0848B64AE01254FCA9" author="Roberts, R. B." box="[663,817,758,780]" pageId="4" pageNumber="5" pagination="437 - 590" refId="ref4994" refString="Roberts, R. B. 1972. Revision of the bee genus Agapostemon (Hymenoptera: Halictidae). University of Kansas Science Bulletin 49 (9): 437 - 590." type="journal article" year="1972">Roberts (1972)</bibRefCitation>
.
<emphasis id="CE8D313EFF8CAB0849614AE11237FCA9" bold="true" box="[832,850,759,780]" pageId="4" pageNumber="5">5.</emphasis>
Ventral view.
<emphasis id="CE8D313EFF8CAB0849D04AE01566FCAE" bold="true" box="[1009,1027,758,779]" pageId="4" pageNumber="5">6.</emphasis>
Dorsal view.
</paragraph>
</caption>
<paragraph id="FC46ED2CFF8CAB084AF14BBC138CFA47" blockId="4.[160,1168,810,1794]" pageId="4" pageNumber="5">
Mesosoma black with metallic green highlights throughout except tegula translucent light brown and without metallic highlights; intertegular distance
<quantity id="3B0140C9FF8CAB084E004BDC15EEFC44" box="[1057,1163,970,994]" metricMagnitude="-3" metricUnit="m" metricValue="1.17" pageId="4" pageNumber="5" unit="mm" value="1.17">1.17 mm</quantity>
; integumental sculpturing, where evident, apparently granulose; medial surface of mesosoma polished off at amber surface so many details of mesoscutal and mesoscutellar integument impossible to determine; left lateral surface of propodeum obscured by tightly appressed layer of air reflecting darker integument underneath, propodeum in ventrolateral view evidently with posterior surface bordered by low carinae. Forewing membrane hyaline and without pattern of infuscation, venation as depicted in figures 1 and 2, veins brown with paler area in center of pterostigma and Sc+R dark brown, no veins weakened; hind wing with 7 distal hamuli arranged in a single linear series. Legs generally unmodified and dark brown, nearly black, with metallic green highlights on basal podites except tarsi, particularly apical tarsomeres, lighter with basitarsi largely dark brown (except probasitarsus as on other tarsomeres) and medio- and distitarsi yellowish translucent (likely yellow in life); protibial antennal cleaner with malus absent beyond velum (as in
<taxonomicName id="3BF996AFFF8CAB0848EA4D7C1234FA27" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[715,849,1386,1410]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="kohliellus">
<emphasis id="CE8D313EFF8CAB0848EA4D7C13BBFA24" box="[715,734,1386,1409]" italics="true" pageId="4" pageNumber="5">A</emphasis>
.
<emphasis id="CE8D313EFF8CAB0848CA4D7C1234FA27" box="[747,849,1386,1410]" italics="true" pageId="4" pageNumber="5">kohliellus</emphasis>
</taxonomicName>
); metafemur and metatibia not swollen; metafemur without tooth; spurs simple; metabasitarsus apically fused to second metatarsomere, without other modifications; pretarsal claws strongly curved and with strong inner tooth, arolium unmodified.
</paragraph>
<paragraph id="FC46ED2CFF8CAB094AF14DFC1311FEFC" blockId="4.[160,1168,810,1794]" lastBlockId="5.[160,1168,225,665]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
Metasoma simple (not petiolate or distinctly slender), dark brown with faint metallic green highlights in some places; terga weakly imbricate with shallow, small punctures separated by a puncture width or less except apparently absent in narrow apical marginal zone where integument is impunctate and imbricate; pygidial plate with broadly curved and strongly ridged outer borders, medioapically with short, acute medial extension; sterna apparently imbricate with scattered faint punctures except in apical marginal zones, sterna unmodified; male genitalia with outer surface of gonocoxa with exceedingly fine longitudinal striations (scarcely evident on cleared integument but evident under high magnification), otherwise integument appears unadorned, gonostylus with long and simple apical stylus recurved towards its apex (
<emphasis id="CE8D313EFF8DAB094A8849141183FEBC" box="[169,230,258,281]" italics="true" pageId="5" pageNumber="6">sensu</emphasis>
<bibRefCitation id="986890DDFF8DAB094AD1491710F0FEBC" author="Roberts, R. B." box="[240,405,257,281]" pageId="5" pageNumber="6" pagination="437 - 590" refId="ref4994" refString="Roberts, R. B. 1972. Revision of the bee genus Agapostemon (Hymenoptera: Halictidae). University of Kansas Science Bulletin 49 (9): 437 - 590." type="journal article" year="1972">Roberts, 1972</bibRefCitation>
), medial plate simple, without transverse folds or protrusions, basal stylus (
<emphasis id="CE8D313EFF8DAB094B1649341011FE9C" box="[311,372,290,313]" italics="true" pageId="5" pageNumber="6">sensu</emphasis>
<bibRefCitation id="986890DDFF8DAB094B5B4937137DFE9C" author="Roberts, R. B." box="[378,536,289,313]" pageId="5" pageNumber="6" pagination="437 - 590" refId="ref4994" refString="Roberts, R. B. 1972. Revision of the bee genus Agapostemon (Hymenoptera: Halictidae). University of Kansas Science Bulletin 49 (9): 437 - 590." type="journal article" year="1972">Roberts, 1972</bibRefCitation>
) not evident; retrorse lobe large, with numerous short setae along its apical margin (
<figureCitation id="64C2F1A9FF8DAB094BDF4957130DFEFC" box="[510,616,321,345]" captionStart-0="Figures 2–4" captionStart-1="Figures 5–6" captionStartId-0="2.[160,241,1391,1413]" captionStartId-1="4.[160,241,701,723]" captionTargetBox-0="[160,1168,239,1611]" captionTargetBox-1="[170,1153,233,685]" captionTargetId-0="figure-131@2.[160,1168,225,1611]" captionTargetId-1="figure-376@4.[160,1168,224,692]" captionTargetPageId-0="2" captionTargetPageId-1="4" captionText-0="Figures 2–4. Photomicrographs of holotype worker of Exebotrigona velteni, new genus and species, in Eocene amber from the Fushan Coalfield. 2. Left lateral habitus. 3. Right lateral habitus. 4. Detail of inner surface of metatibia and metatarsus (unclear areas are obscured by internal fractures from this particular view). Metrics of individual provided in description." captionText-1="Figures 5–6. Details of male metasomal apex and genitalia of holotype (SEMC-F001020) of Agapostemon luzzii, new species, in Early Miocene (Burdigalian) amber from the Dominican Republic; structures labeled using terminology of Roberts (1972). 5. Ventral view. 6. Dorsal view." pageId="5" pageNumber="6">Figs. 3–6</figureCitation>
).
</paragraph>
<paragraph id="FC46ED2CFF8DAB094AF14974100AFEDC" blockId="5.[160,1168,225,665]" box="[208,367,353,380]" pageId="5" pageNumber="6">
<specimenCount id="EAFF26A5FF8DAB094AF149741181FED9" box="[208,228,354,380]" count="1" pageId="5" pageNumber="6" type="female">♀</specimenCount>
: Unknown.
</paragraph>
</subSubSection>
<subSubSection id="B4E3BEA7FF8DAB094AF1499712AEFE7C" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="FC46ED2CFF8DAB094AF1499712AEFE7C" blockId="5.[160,1168,225,665]" pageId="5" pageNumber="6">
<materialsCitation id="4C91E771FF8DAB094AF1499712AEFE7C" country="Dominican Republic" county="Early Miocene" location="University" municipality="Division of Entomology" pageId="5" pageNumber="6" specimenCode="SEMC-F001020" specimenCount="1" specimenCount-male="1" stateProvince="Kansas" typeStatus="holotype">
<typeStatus id="2342538EFF8DAB094AF149971021FE3C" box="[208,324,385,409]" pageId="5" pageNumber="6" type="holotype">HOLOTYPE</typeStatus>
:
<specimenCount id="EAFF26A5FF8DAB094B7049941000FE39" box="[337,357,386,412]" count="1" pageId="5" pageNumber="6" type="male">♂</specimenCount>
,
<specimenCode id="AC5F4557FF8DAB094B5349971343FE3C" box="[370,550,385,409]" collectionCode="SEMC-F" pageId="5" pageNumber="6">SEMC-F001020</specimenCode>
,
<collectingCounty id="152795A0FF8DAB094810499713BCFE3C" box="[561,729,385,409]" pageId="5" pageNumber="6">Early Miocene</collectingCounty>
amber;
<collectingCountry id="84EEADBCFF8DAB0949194997154CFE3C" box="[824,1065,385,409]" name="Dominican Republic" pageId="5" pageNumber="6">Dominican Republic</collectingCountry>
(specific mine unknown); deposited in the fossil insect collection,
<collectingMunicipality id="1C227756FF8DAB09491749B71534FE1C" box="[822,1105,417,441]" pageId="5" pageNumber="6">Division of Entomology</collectingMunicipality>
,
<location id="F926BBF7FF8DAB094E7A49B71194FE7C" LSID="urn:lsid:plazi:treatment:74505C3AFF89AB094ACF4D1412D0FD3C:F926BBF7FF8DAB094E7A49B71194FE7C" country="Dominican Republic" county="Early Miocene" municipality="Division of Entomology" name="University" pageId="5" pageNumber="6" stateProvince="Kansas">University</location>
of
<collectingRegion id="3E3D23CEFF8DAB094B3449D4100CFE7C" box="[277,361,450,473]" country="United States of America" name="Kansas" pageId="5" pageNumber="6">Kansas</collectingRegion>
<location id="F926BBF7FF8DAB094B5149D713FBFE7C" LSID="urn:lsid:plazi:treatment:74505C3AFF89AB094ACF4D1412D0FD3C:F926BBF7FF8DAB094B5149D713FBFE7C" box="[368,670,449,473]" country="Dominican Republic" county="Early Miocene" municipality="Division of Entomology" name="Natural History Museum" pageId="5" pageNumber="6" stateProvince="Kansas">Natural History Museum</location>
,
<location id="F926BBF7FF8DAB09488B49D41245FE7C" LSID="urn:lsid:plazi:treatment:74505C3AFF89AB094ACF4D1412D0FD3C:F926BBF7FF8DAB09488B49D41245FE7C" box="[682,800,450,473]" country="Dominican Republic" county="Early Miocene" municipality="Division of Entomology" name="Lawrence" pageId="5" pageNumber="6" stateProvince="Kansas">Lawrence</location>
,
<collectingRegion id="3E3D23CEFF8DAB09490B49D412E5FE7C" box="[810,896,450,473]" country="United States of America" name="Kansas" pageId="5" pageNumber="6">Kansas</collectingRegion>
, USA.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="B4E3BEA7FF8DAB094AF149F71574FDBC" pageId="5" pageNumber="6" type="etymology">
<paragraph id="FC46ED2CFF8DAB094AF149F71574FDBC" blockId="5.[160,1168,225,665]" pageId="5" pageNumber="6">ETYMOLOGY: The specific epithet is a patronym honoring Michael Luzzi, nephew of Keith Luzzi, collector of this and many other excellent inclusions in amber.</paragraph>
</subSubSection>
<subSubSection id="B4E3BEA7FF8DAB094AF14A3712D0FD3C" pageId="5" pageNumber="6" type="discussion">
<paragraph id="FC46ED2CFF8DAB094AF14A3712D0FD3C" blockId="5.[160,1168,225,665]" pageId="5" pageNumber="6">
COMMENTS: The new species generally agrees in observable traits with the diagnosis provided by
<bibRefCitation id="986890DDFF8DAB094B424A57130DFDFC" author="Janjic, J. &amp; L. Packer" box="[355,616,577,601]" pageId="5" pageNumber="6" pagination="101 - 123" refId="ref4573" refString="Janjic, J., &amp; L. Packer. 2003. Phylogeny of the bee genus Agapostemon (Hymenoptera: Halictidae). Systematic Entomology 28 (1): 101 - 123." type="journal article" year="2003">Janjic &amp; Packer (2003)</bibRefCitation>
for
<taxonomicName id="3BF996AFFF8DAB0948BA4A541235FDFC" box="[667,848,578,601]" pageId="5" pageNumber="2" rank="subGenus" subGenus="Notagapostemon">
<emphasis id="CE8D313EFF8DAB0948BA4A541235FDFC" box="[667,848,578,601]" italics="true" pageId="5" pageNumber="6">Notagapostemon</emphasis>
</taxonomicName>
, and the particular combination of other features not necessarily included in the diagnosis (
<emphasis id="CE8D313EFF8DAB0949954A7412B6FDDC" box="[948,979,610,633]" italics="true" pageId="5" pageNumber="6">e.g</emphasis>
., absence of the malus, truncate clypeus) but indicative of species within this clade.
</paragraph>
</subSubSection>
</treatment>
</document>
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