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<mods:title id="F3E56DC7B28C71298624A8709962616A">Redefinition of the sexstrigatus group of Lasioglossum (Hemihalictus) Cockerell, 1897 (Hymenoptera, Apoidea, Halictidae), with a revision of Japanese species</mods:title>
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<mods:namePart id="9F6BCDB7E5529B226F6EEF15EF6E1394">Murao, Ryuki</mods:namePart>
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<emphasis id="2ECDEAF5CB75FFCFDDE94E06FCB2CD8D" bold="true" box="[189,1228,875,904]" italics="true" pageId="58" pageNumber="59">
Key to species of the 
<taxonomicName id="DBB94D64CB75FFCFDC844E01FB86CD8D" baseAuthorityName="Schenck" baseAuthorityYear="1869" box="[464,1016,875,904]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="sexstrigatus" subGenus="Hemihalictus">Lasioglossum (Hemihalictus) sexstrigatus</taxonomicName>
group in 
<collectingCountry id="64AE7677CB75FFCFD92E4E06FCB2CD8D" box="[1146,1228,876,904]" name="Japan" pageId="58" pageNumber="59">Japan</collectingCountry>
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<emphasis id="2ECDEAF5CB75FFCFDDE94ECBF95ACDBE" bold="true" box="[189,292,929,955]" pageId="58" pageNumber="59">Females</emphasis>
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1. Metasoma generally reddish over entire surface (
<figureCitation id="84822A62CB75FFCFDE7C4EA6FBEDCDE2" box="[808,915,972,999]" captionStart="Fig" captionStartId="43.[189,232,1927,1953]" captionTargetBox="[189,1398,499,1893]" captionTargetId="figure-94@43.[189,1398,499,1893]" captionTargetPageId="43" captionText="Fig. 12. Lasioglossum (Hemihalictus) sphecodicolor Sakagami &amp; Tadauchi, 1995. A. ♀, dorsal habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C = 1 mm; D = 0.2 mm; E–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235994" httpUri="https://zenodo.org/record/5235994/files/figure.png" pageId="58" pageNumber="59">Fig. 12A</figureCitation>
) ............................................................... ....................................... 
<taxonomicName id="DBB94D64CB75FFCFDF5B4E87FD09CA0D" ID-CoL="3SF48" authority="Sakagami &amp; Tadauchi, 1995" authorityName="Sakagami &amp; Tadauchi" authorityYear="1995" box="[527,1399,1005,1032]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="sphecodicolor" subGenus="Hemihalictus">
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<emphasis id="2ECDEAF5CB75FFCFDF5B4E87FACBCA0D" bold="true" box="[527,693,1005,1032]" italics="true" pageId="58" pageNumber="59">Lasioglossum</emphasis>
(
<emphasis id="2ECDEAF5CB75FFCFDF924E87FB17CA0D" bold="true" box="[710,873,1005,1032]" italics="true" pageId="58" pageNumber="59">Hemihalictus</emphasis>
) 
<emphasis id="2ECDEAF5CB75FFCFDE2E4E87FC5CCA0D" bold="true" box="[890,1058,1005,1032]" italics="true" pageId="58" pageNumber="59">sphecodicolor</emphasis>
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<bibRefCitation id="78284B16CB75FFCFD97D4E87FD09CA0D" author="Sakagami S. F. &amp; Tadauchi O." box="[1065,1399,1005,1032]" pageId="58" pageNumber="59" pagination="177 - 200" refId="ref42487" refString="Sakagami S. F. &amp; Tadauchi O. 1995. Three new halictine bees from Japan (Hymenoptera, Apoidea). Esakia 35: 177 - 200." type="journal article" year="1995">Sakagami &amp; Tadauchi, 1995</bibRefCitation>
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<keyLead id="A74895D2CB75FFCFDD954964FD09CA2D" box="[193,1399,1038,1064]" pageId="58" pageNumber="59">– Metasoma generally black over entire surface .................................................................................. 2</keyLead>
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<paragraph id="1C0636E7CB75FFCFDDE94927FD09CA62" blockId="58.[189,1399,972,2025]" box="[189,1399,1100,1127]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94927FD09CA62" box="[189,1399,1100,1127]" pageId="58" pageNumber="59">
2. Disc of T1 with lineolation (e.g., 
<figureCitation id="84822A62CB75FFCFDF264926FA83CA62" box="[626,765,1100,1127]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="58" pageNumber="59">Fig. 15A–B</figureCitation>
).................................................................................. 3
</keyLead>
</paragraph>
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<keyLead id="A74895D2CB75FFCFDD954907FD08CA82" box="[193,1398,1133,1160]" pageId="58" pageNumber="59">
– Disc of T1 without lineolation (e.g., 
<figureCitation id="84822A62CB75FFCFDFC34907FA81CA8D" box="[663,767,1133,1160]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="58" pageNumber="59">Fig. 15C</figureCitation>
)................................................................................ 12
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<paragraph id="1C0636E7CB75FFCFDDE949C6FD09CAC3" blockId="58.[189,1399,972,2025]" box="[189,1399,1195,1222]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE949C6FD09CAC3" box="[189,1399,1195,1222]" pageId="58" pageNumber="59">
3. Lineolation of T1 nearly over entire surface (
<figureCitation id="84822A62CB75FFCFDFAF49C6FBD7CAC3" box="[763,937,1195,1222]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="58" pageNumber="59">Fig. 15A, D–F</figureCitation>
) .......................................................... 4
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB75FFCFDD9549A7FD09CAE2" blockId="58.[189,1399,972,2025]" box="[193,1399,1228,1255]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDD9549A7FD09CAE2" box="[193,1399,1228,1255]" pageId="58" pageNumber="59">
– Lineolation of T1 over part of surface (
<figureCitation id="84822A62CB75FFCFDFE049A6FB5DCAE2" box="[692,803,1228,1255]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="58" pageNumber="59">Figs 15B</figureCitation>
, 
<figureCitation id="84822A62CB75FFCFDE7B49A6FBD8CAE2" box="[815,934,1228,1255]" captionStart="Fig" captionStartId="54.[189,232,1769,1795]" captionTargetBox="[197,1393,271,1701]" captionTargetId="figure-58@54.[189,1401,265,1713]" captionTargetPageId="54" captionText="Fig. 16. 1st metasomal tergum, ♀. A–B. Lasioglossum (Hemihalictus) spectrum sp. nov. C. L. (H.) speculinum (Cockerell, 1925). D. L. (H.) sphecodicolor Sakagami &amp; Tadauchi, 1995. E. L. (H.) subsimplicior sp. nov. F. L. (H.) taeniolellum (Vachal, 1903). Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236002" httpUri="https://zenodo.org/record/5236002/files/figure.png" pageId="58" pageNumber="59">16A–C, E</figureCitation>
)........................................................... 7
</keyLead>
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<keyStep id="A74D2E42CB75FFCFDDE94861FD09CB62" pageId="58" pageNumber="59">
<paragraph id="1C0636E7CB75FFCFDDE94861FD09CB43" blockId="58.[189,1399,972,2025]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94861FD09CB43" pageId="58" pageNumber="59">
4. Ridges of metapostnotum short, reaching anterior half (
<figureCitation id="84822A62CB75FFCFDEDC4861FB9CCB20" box="[904,994,1291,1317]" captionStart="Fig" captionStartId="28.[189,232,1928,1954]" captionTargetBox="[189,1399,500,1890]" captionTargetId="figure-81@28.[189,1399,500,1890]" captionTargetPageId="28" captionText="Fig. 9. Lasioglossum (Hemihalictus) smilodon Ebmer &amp; Sakagami, 1994. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235988" httpUri="https://zenodo.org/record/5235988/files/figure.png" pageId="58" pageNumber="59">Fig. 9F</figureCitation>
) (distribution: northern to central Ryukyus)......................................................................... 
<taxonomicName id="DBB94D64CB75FFCFDE224846FD09CB43" ID-CoL="3SF3J" authority="Ebmer &amp; Sakagami, 1994" authorityName="Ebmer &amp; Sakagami" authorityYear="1994" box="[886,1399,1323,1350]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="smilodon" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDE224846FC41CB43" bold="true" box="[886,1087,1323,1350]" italics="true" pageId="58" pageNumber="59">L. (H.) smilodon</emphasis>
<bibRefCitation id="78284B16CB75FFCFD9124841FD09CB43" author="Ebmer A. W. &amp; Maeta Y. &amp; Sakagami S. F." box="[1094,1399,1323,1350]" pageId="58" pageNumber="59" pagination="23 - 36" refId="ref40317" refString="Ebmer A. W., Maeta Y. &amp; Sakagami S. F. 1994. Six new halictine bee species from southwest archipelago, Japan (Hymenoptera, Halictidae). Bulletin of the Faculty of Agriculture, Shimane University 28: 23 - 36." type="journal article" year="1994">Ebmer &amp; Sakagami, 1994</bibRefCitation>
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</paragraph>
<paragraph id="1C0636E7CB75FFCFDD954827FD09CB62" blockId="58.[189,1399,972,2025]" box="[193,1399,1356,1383]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDD954827FD09CB62" box="[193,1399,1356,1383]" pageId="58" pageNumber="59">
– Ridges of metapostnotum long, reaching posterior margin (
<figureCitation id="84822A62CB75FFCFDEF44826FB85CB63" box="[928,1019,1356,1382]" captionStart="Fig" captionStartId="12.[190,233,1927,1953]" captionTargetBox="[188,1398,496,1891]" captionTargetId="figure-149@12.[188,1398,496,1891]" captionTargetPageId="12" captionText="Fig. 4. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B, E–F = 0.5 mm; C–D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235976" httpUri="https://zenodo.org/record/5235976/files/figure.png" pageId="58" pageNumber="59">Figs 4F</figureCitation>
, 
<figureCitation id="84822A62CB75FFCFD9534827FC58CB62" box="[1031,1062,1357,1383]" captionStart="Fig" captionStartId="22.[189,232,1928,1954]" captionTargetBox="[189,1398,495,1891]" captionTargetId="figure-98@22.[189,1398,495,1892]" captionTargetPageId="22" captionText="Fig. 7. Lasioglossum (Hemihalictus) ohei Hirashima &amp; Sakagami, 1966. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235984" httpUri="https://zenodo.org/record/5235984/files/figure.png" pageId="58" pageNumber="59">7F</figureCitation>
, 
<figureCitation id="84822A62CB75FFCFD9664826FC2FCB63" box="[1074,1105,1356,1382]" captionStart="Fig" captionStartId="26.[189,232,1927,1953]" captionTargetBox="[189,1398,502,1892]" captionTargetId="figure-116@26.[189,1398,502,1893]" captionTargetPageId="26" captionText="Fig. 8. Lasioglossum (Hemihalictus) simplicior (Cockerell, 1931). A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C = 1 mm; D = 0.25 mm; E–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235986" httpUri="https://zenodo.org/record/5235986/files/figure.png" pageId="58" pageNumber="59">8F</figureCitation>
) ................................... 5
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB75FFCFDDE948E1FD09CBE3" pageId="58" pageNumber="59">
<paragraph id="1C0636E7CB75FFCFDDE948E1FD09CBC0" blockId="58.[189,1399,972,2025]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE948E1FD09CBC0" pageId="58" pageNumber="59">
5. IS of mesoscutum nearly smooth on posterior margin; T1 with silky dull luster................................ .......................................................................................... 
<taxonomicName id="DBB94D64CB75FFCFDED148C6FD09CBC0" ID-CoL="6P2D9" authority="Hirashima &amp; Sakagami, 1966" authorityName="Hirashima &amp; Sakagami" authorityYear="1966" box="[901,1399,1451,1478]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="ohei" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDED148C6FC6CCBC3" bold="true" box="[901,1042,1451,1478]" pageId="58" pageNumber="59">
<emphasis id="2ECDEAF5CB75FFCFDED148C6FBE0CBC3" bold="true" box="[901,926,1452,1478]" italics="true" pageId="58" pageNumber="59">L.</emphasis>
(
<emphasis id="2ECDEAF5CB75FFCFDEFB48C6FBB0CBC3" bold="true" box="[943,974,1452,1478]" italics="true" pageId="58" pageNumber="59">H.</emphasis>
) 
<emphasis id="2ECDEAF5CB75FFCFDE8A48C1FC6CCBC3" bold="true" box="[990,1042,1451,1478]" italics="true" pageId="58" pageNumber="59">ohei</emphasis>
</emphasis>
Hirashima &amp; 
<bibRefCitation id="78284B16CB75FFCFD9ED48C1FD09CBC0" author="Sakagami S. F. &amp; Hirashima Y. &amp; Ohe Y." box="[1209,1399,1451,1477]" pageId="58" pageNumber="59" pagination="673 - 703" refId="ref42517" refString="Sakagami S. F., Hirashima Y. &amp; Ohe Y. 1966. Bionomics of two new Japanese halictine bees (Hymenoptera, Apoidea). Journal of the Faculty of Agriculture, Kyushu University 13: 673 - 703. https: // doi. org / 10.5109 / 22739" type="journal article" year="1966">Sakagami, 1966</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB75FFCFDD9548A6FD09CBE3" blockId="58.[189,1399,972,2025]" box="[193,1399,1484,1510]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDD9548A6FD09CBE3" box="[193,1399,1484,1510]" pageId="58" pageNumber="59">– IS of mesoscutum with distinct tessellation over entire surface; T1 with enamel-like luster ........... 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB75FFCFDDE94B60FD09C883" pageId="58" pageNumber="59">
<paragraph id="1C0636E7CB75FFCFDDE94B60FD09C840" blockId="58.[189,1399,972,2025]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94B60FD09C840" pageId="58" pageNumber="59">
6. Head longer than wide or slightly longer than wide (HL/HW ratio= 1.02–1.07, n =5) (restricted to coastal sand dunes) ......................................................... 
<taxonomicName id="DBB94D64CB75FFCFDE284B41FD09C840" ID-CoL="6NZSP" authority="Sakagami &amp; Ebmer, 1996" authorityName="Sakagami &amp; Ebmer" authorityYear="1996" box="[892,1399,1579,1606]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="frigidum" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDE284B41FC3EC843" bold="true" box="[892,1088,1579,1606]" pageId="58" pageNumber="59">
<emphasis id="2ECDEAF5CB75FFCFDE284B41FBEBC840" bold="true" box="[892,917,1579,1605]" italics="true" pageId="58" pageNumber="59">L.</emphasis>
(
<emphasis id="2ECDEAF5CB75FFCFDEF24B41FBBBC840" bold="true" box="[934,965,1579,1605]" italics="true" pageId="58" pageNumber="59">H.</emphasis>
) 
<emphasis id="2ECDEAF5CB75FFCFDE824B41FC3EC843" bold="true" box="[982,1088,1579,1606]" italics="true" pageId="58" pageNumber="59">frigidum</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB75FFCFD9134B41FD09C840" author="Sakagami S. F. &amp; Ebmer A. W." box="[1095,1399,1579,1605]" pageId="58" pageNumber="59" pagination="899 - 916" refId="ref42396" refString="Sakagami S. F. &amp; Ebmer A. W. 1996. Lasioglossum (Evylaeus) frigidum sp. nov., with taxonomic notes on the allied species of L. (E.) sexstrigatus group (Hymenoptera, Apoidea, Halictidae). Linzer biologische Beitrage 28: 899 - 916." type="journal article" year="1996">Sakagami &amp; Ebmer, 1996</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB75FFCFDD954B26FD09C883" blockId="58.[189,1399,972,2025]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDD954B26FD09C883" pageId="58" pageNumber="59">
– Head wider than long or nearly as long as wide (HL/ HW raito= 0.94–1.0, n =5) (distribution: Izushotô Islands) .............................................................................. 
<taxonomicName id="DBB94D64CB75FFCFDE9A4B07FD09C883" ID-CoL="3SF39" authority="(Cockerell, 1931)" baseAuthorityName="Cockerell" baseAuthorityYear="1931" box="[974,1399,1644,1671]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="56" phylum="Arthropoda" rank="species" species="simplicior" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDE9A4B07FCDFC882" bold="true" box="[974,1185,1644,1671]" pageId="58" pageNumber="59">
<emphasis id="2ECDEAF5CB75FFCFDE9A4B07FB9EC882" bold="true" box="[974,992,1645,1671]" italics="true" pageId="58" pageNumber="59">L</emphasis>
. (
<emphasis id="2ECDEAF5CB75FFCFDEAC4B07FC71C882" bold="true" box="[1016,1039,1645,1671]" italics="true" pageId="58" pageNumber="59">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB75FFCFD97C4B06FCDFC882" bold="true" box="[1064,1185,1644,1671]" italics="true" pageId="58" pageNumber="59">simplicior</emphasis>
</emphasis>
(
<bibRefCitation id="78284B16CB75FFCFD9FB4B06FD10C883" author="Cockerell T. D. A." box="[1199,1390,1644,1670]" pageId="58" pageNumber="59" pagination="1 - 16" refId="ref39811" refString="Cockerell T. D. A. 1931. Bees collected by the reverend O. Piel in China. American Museum Novitates 466: 1 - 16." type="journal article" year="1931">Cockerell, 1931</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB75FFCFDDE94BC1FD08C8E3" pageId="58" pageNumber="59">
<paragraph id="1C0636E7CB75FFCFDDE94BC1FD09C8C0" blockId="58.[189,1399,972,2025]" box="[189,1399,1707,1734]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94BC1FD09C8C0" box="[189,1399,1707,1734]" pageId="58" pageNumber="59">
7. Ridges of metapostnotum short, reaching anterior half (
<figureCitation id="84822A62CB75FFCFDE214BC1FBB2C8C3" box="[885,972,1707,1734]" captionStart="Fig" captionStartId="14.[189,232,1928,1954]" captionTargetBox="[189,1398,502,1892]" captionTargetId="figure-130@14.[189,1398,502,1892]" captionTargetPageId="14" captionText="Fig. 5. Lasioglossum (Hemihalictus) ikudomei sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B–C, E = 1 mm; D = 0.2 mm; F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235978" httpUri="https://zenodo.org/record/5235978/files/figure.png" pageId="58" pageNumber="59">Fig. 5F</figureCitation>
) (distribution: Ryukyus) ............... 8
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB75FFCFDD954BA6FD08C8E3" blockId="58.[189,1399,972,2025]" box="[193,1398,1738,1766]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDD954BA6FD08C8E3" box="[193,1398,1738,1766]" pageId="58" pageNumber="59">
– Ridges of metapostnotum long, reaching posterior margin or anterior ⅔ (
<figureCitation id="84822A62CB75FFCFD9144BA1FCD4C8E3" box="[1088,1194,1739,1766]" captionStart="Fig" captionStartId="32.[189,232,1925,1951]" captionTargetBox="[189,1398,502,1891]" captionTargetId="figure-137@32.[189,1398,502,1891]" captionTargetPageId="32" captionText="Fig. 10. Lasioglossum (Hemihalictus) spectrum sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235990" httpUri="https://zenodo.org/record/5235990/files/figure.png" pageId="58" pageNumber="59">Figs 10F</figureCitation>
, 
<figureCitation id="84822A62CB75FFCFD9E14BA6FC98C8E3" box="[1205,1254,1740,1766]" captionStart="Fig" captionStartId="41.[191,234,1927,1953]" captionTargetBox="[189,1398,513,1905]" captionTargetId="figure-119@41.[189,1398,513,1905]" captionTargetPageId="41" captionText="Fig. 11. Lasioglossum (Hemihalictus) speculinum (Cockerell, 1925), ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B, D–E, = 0.5 mm; C = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235992" httpUri="https://zenodo.org/record/5235992/files/figure.png" pageId="58" pageNumber="59">11E</figureCitation>
, 
<figureCitation id="84822A62CB75FFCFD9A64BA6FD5CC8E3" box="[1266,1314,1740,1766]" captionStart="Fig" captionStartId="46.[189,232,1926,1952]" captionTargetBox="[189,1398,500,1890]" captionTargetId="figure-59@46.[189,1398,499,1890]" captionTargetPageId="46" captionText="Fig. 13. Lasioglossum (Hemihalictus) subsimplicior sp. nov., ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C = 0.25 mm; D–E = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235996" httpUri="https://zenodo.org/record/5235996/files/figure.png" pageId="58" pageNumber="59">13E</figureCitation>
)..... 10
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<paragraph id="1C0636E7CB75FFCFDDE94A60FD09C920" blockId="58.[189,1399,972,2025]" box="[189,1399,1802,1829]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94A60FD09C920" box="[189,1399,1802,1829]" pageId="58" pageNumber="59">
8. Disc of T1 with sparse short hairs (
<bibRefCitation id="78284B16CB75FFCFDFD14A60FB65C921" author="Murao R." box="[645,795,1802,1828]" pageId="58" pageNumber="59" pagination="91 - 94" refId="ref41522" refString="Murao R. 2012. Lasioglossum (Evylaeus) tadauchii sp. nov. (Hymenoptera, Halictidae) from Amami- Oshima, southwestern Japan. Esakia 52: 91 - 94." type="journal article" year="2012">Murao 2012</bibRefCitation>
: fig. 7)....... 
<taxonomicName id="DBB94D64CB75FFCFDEF14A61FD6EC921" authority="Murao, 2012" authorityName="Murao" authorityYear="2012" box="[933,1296,1802,1829]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="tadauchii" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDEF14A61FC0FC920" bold="true" box="[933,1137,1802,1829]" italics="true" pageId="58" pageNumber="59">L. (H.) tadauchii</emphasis>
<bibRefCitation id="78284B16CB75FFCFD92C4A61FD6EC921" author="Murao R." box="[1144,1296,1802,1829]" pageId="58" pageNumber="59" pagination="91 - 94" refId="ref41522" refString="Murao R. 2012. Lasioglossum (Evylaeus) tadauchii sp. nov. (Hymenoptera, Halictidae) from Amami- Oshima, southwestern Japan. Esakia 52: 91 - 94." type="journal article" year="2012">Murao, 2012</bibRefCitation>
</taxonomicName>
(in part)
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB75FFCFDD954A41FD09C940" blockId="58.[189,1399,972,2025]" box="[193,1399,1835,1862]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDD954A41FD09C940" box="[193,1399,1835,1862]" pageId="58" pageNumber="59">
– Disc of T1 withtout distinct hairs (
<figureCitation id="84822A62CB75FFCFDF2A4A41FA99C943" box="[638,743,1835,1862]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="58" pageNumber="59">Fig. 15B</figureCitation>
)..................................................................................... 9
</keyLead>
</paragraph>
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<keyStep id="A74D2E42CB75FFCFDDE94A00FD09C9EC" pageId="58" pageNumber="59">
<paragraph id="1C0636E7CB75FFCFDDE94A00FD09C9A0" blockId="58.[189,1399,972,2025]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94A00FD09C9A0" pageId="58" pageNumber="59">
9. Disc of T1 with very weak lineolation on only basally ....................................................................... ...................................................................... 
<taxonomicName id="DBB94D64CB75FFCFDFA14AE0FD6EC9A1" ID-CoL="3SDPP" authority="Ebmer &amp; Sakagami, 1994" authorityName="Ebmer &amp; Sakagami" authorityYear="1994" box="[757,1296,1930,1956]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="amamiense" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDFA14AE0FBA6C9A1" bold="true" box="[757,984,1930,1956]" italics="true" pageId="58" pageNumber="59">L. (H.) amamiense</emphasis>
<bibRefCitation id="78284B16CB75FFCFDE8B4AE0FD6EC9A1" author="Ebmer A. W. &amp; Maeta Y. &amp; Sakagami S. F." box="[991,1296,1930,1956]" pageId="58" pageNumber="59" pagination="23 - 36" refId="ref40317" refString="Ebmer A. W., Maeta Y. &amp; Sakagami S. F. 1994. Six new halictine bee species from southwest archipelago, Japan (Hymenoptera, Halictidae). Bulletin of the Faculty of Agriculture, Shimane University 28: 23 - 36." type="journal article" year="1994">Ebmer &amp; Sakagami, 1994</bibRefCitation>
</taxonomicName>
(in part)
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB75FFCFDDE94AC1FD09C9EC" blockId="58.[189,1399,972,2025]" pageId="58" pageNumber="59">
<keyLead id="A74895D2CB75FFCFDDE94AC1FD09C9EC" pageId="58" pageNumber="59">
– Disc of T1 with very weak lineolation interrupted on medial area (
<figureCitation id="84822A62CB75FFCFDEA04AC0FC22C9C0" box="[1012,1116,1962,1989]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="58" pageNumber="59">Fig. 15B</figureCitation>
).................................... ......................................................................................................... 
<taxonomicName id="DBB94D64CB75FFCFDEA14AA5FD6BC9EC" authority="Murao" authorityName="Murao" authorityYear="2021" box="[1013,1301,1998,2025]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="ikudomei" status="sp. nov." subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB75FFCFDEA14AA5FCC1C9EC" bold="true" box="[1013,1215,1998,2025]" italics="true" pageId="58" pageNumber="59">L. (H.) ikudomei</emphasis>
Murao
</taxonomicName>
<taxonomicNameLabel id="35FE578ECB75FFCFD8484AA5FD09C9EC" box="[1308,1399,1999,2025]" pageId="58" pageNumber="59" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94C63FD08CF75" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94C63FD08CF4F" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94C63FD08CF4F" pageId="59" pageNumber="60">
10. IS of mesoscutum medially to posteriorly smooth (
<figureCitation id="84822A62CB74FFCEDE6B4C63FBD9CF26" box="[831,935,265,291]" captionStart="Fig" captionStartId="41.[191,234,1927,1953]" captionTargetBox="[189,1398,513,1905]" captionTargetId="figure-119@41.[189,1398,513,1905]" captionTargetPageId="41" captionText="Fig. 11. Lasioglossum (Hemihalictus) speculinum (Cockerell, 1925), ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B, D–E, = 0.5 mm; C = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235992" httpUri="https://zenodo.org/record/5235992/files/figure.png" pageId="59" pageNumber="60">Fig. 11D</figureCitation>
)............................................................. ................................................................................................. 
<taxonomicName id="DBB94D64CB74FFCEDEEE4C5AFD08CF4F" ID-CoL="3SF46" authority="(Cockerell, 1925)" baseAuthorityName="Cockerell" baseAuthorityYear="1925" box="[954,1398,303,330]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="speculinum" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDEEE4C5AFCDECF4F" bold="true" box="[954,1184,303,330]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDEEE4C5AFBAACF4F" bold="true" box="[954,980,304,330]" italics="true" pageId="59" pageNumber="60">L.</emphasis>
(
<emphasis id="2ECDEAF5CB74FFCEDEB14C5AFC7DCF4F" bold="true" box="[997,1027,304,330]" italics="true" pageId="59" pageNumber="60">H.</emphasis>
) 
<emphasis id="2ECDEAF5CB74FFCED9404C45FCDECF4F" bold="true" box="[1044,1184,303,330]" italics="true" pageId="59" pageNumber="60">speculinum</emphasis>
</emphasis>
(
<bibRefCitation id="78284B16CB74FFCED9FB4C45FD10CF4F" author="Cockerell T. D. A." box="[1199,1390,303,330]" pageId="59" pageNumber="60" pagination="1 - 12" refId="ref39779" refString="Cockerell T. D. A. 1925. Some halictine bees from the Maritime Province of Siberia. Proceedings of the United States National Museum 68: 1 - 12." type="journal article" year="1925">Cockerell, 1925</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954C3DFD08CF75" blockId="59.[189,1399,265,1137]" box="[193,1398,342,369]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954C3DFD08CF75" box="[193,1398,342,369]" pageId="59" pageNumber="60">
– IS of mesoscutum medially to posteriorly tessellate (
<figureCitation id="84822A62CB74FFCEDE074C3CFBBECF75" box="[851,960,342,368]" captionStart="Fig" captionStartId="32.[189,232,1925,1951]" captionTargetBox="[189,1398,502,1891]" captionTargetId="figure-137@32.[189,1398,502,1891]" captionTargetPageId="32" captionText="Fig. 10. Lasioglossum (Hemihalictus) spectrum sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235990" httpUri="https://zenodo.org/record/5235990/files/figure.png" pageId="59" pageNumber="60">Figs 10E</figureCitation>
, 
<figureCitation id="84822A62CB74FFCEDE984C3CFC7ECF75" box="[972,1024,342,368]" captionStart="Fig" captionStartId="46.[189,232,1926,1952]" captionTargetBox="[189,1398,500,1890]" captionTargetId="figure-59@46.[189,1398,499,1890]" captionTargetPageId="46" captionText="Fig. 13. Lasioglossum (Hemihalictus) subsimplicior sp. nov., ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C = 0.25 mm; D–E = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235996" httpUri="https://zenodo.org/record/5235996/files/figure.png" pageId="59" pageNumber="60">13D</figureCitation>
) .............................................11
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<paragraph id="1C0636E7CB74FFCEDDE94CF1FD09CFD9" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94CF1FD09CFD9" pageId="59" pageNumber="60">
11. Metapostnotum dimly shiny, with distinct tessellation among ridges (
<figureCitation id="84822A62CB74FFCED9414CF1FC05CFB0" box="[1045,1147,411,437]" captionStart="Fig" captionStartId="32.[189,232,1925,1951]" captionTargetBox="[189,1398,502,1891]" captionTargetId="figure-137@32.[189,1398,502,1891]" captionTargetPageId="32" captionText="Fig. 10. Lasioglossum (Hemihalictus) spectrum sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235990" httpUri="https://zenodo.org/record/5235990/files/figure.png" pageId="59" pageNumber="60">Fig. 10F</figureCitation>
)................................ ..................................................................................................................... 
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<emphasis id="2ECDEAF5CB74FFCED9184CA8FD6BCFD9" bold="true" box="[1100,1301,449,476]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCED9184CA8FC20CFD9" bold="true" box="[1100,1118,450,476]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCED9234CA8FCF0CFD9" bold="true" box="[1143,1166,450,476]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCED9F24CA8FD6BCFD9" bold="true" box="[1190,1301,450,476]" italics="true" pageId="59" pageNumber="60">spectrum</emphasis>
</emphasis>
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<taxonomicNameLabel id="35FE578ECB74FFCED8484CA8FD09CFD9" box="[1308,1399,450,476]" pageId="59" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954C83FD09CC2C" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954C83FD09CC2C" pageId="59" pageNumber="60">
– Metapostnotum shinier, without distinct tessellation among ridges (
<figureCitation id="84822A62CB74FFCED9544C82FC19CC07" box="[1024,1127,488,514]" captionStart="Fig" captionStartId="46.[189,232,1926,1952]" captionTargetBox="[189,1398,500,1890]" captionTargetId="figure-59@46.[189,1398,499,1890]" captionTargetPageId="46" captionText="Fig. 13. Lasioglossum (Hemihalictus) subsimplicior sp. nov., ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C = 0.25 mm; D–E = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235996" httpUri="https://zenodo.org/record/5235996/files/figure.png" pageId="59" pageNumber="60">Fig. 13E</figureCitation>
) .................................. .............................................................................................................. 
<taxonomicName id="DBB94D64CB74FFCED94C4F65FD6BCC2C" authority="Murao, 2021" authorityName="Murao" authorityYear="2021" box="[1048,1301,526,553]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="57" phylum="Arthropoda" rank="species" species="subsimplicior" status="sp. nov." subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCED94C4F65FD6BCC2C" bold="true" box="[1048,1301,526,553]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCED94C4F65FC54CC2C" bold="true" box="[1048,1066,527,553]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCED9174F65FC24CC2C" bold="true" box="[1091,1114,527,553]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCED9264F64FD6BCC2C" bold="true" box="[1138,1301,526,553]" italics="true" pageId="59" pageNumber="60">subsimplicior</emphasis>
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</taxonomicName>
<taxonomicNameLabel id="35FE578ECB74FFCED8484F65FD09CC2C" box="[1308,1399,527,553]" pageId="59" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
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<paragraph id="1C0636E7CB74FFCEDDE94F3EFD08CC6B" blockId="59.[189,1399,265,1137]" box="[189,1398,595,622]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94F3EFD08CC6B" box="[189,1398,595,622]" pageId="59" pageNumber="60">
12. Disc of T1 with distinct hairs and PP (
<figureCitation id="84822A62CB74FFCEDFFD4F3EFB6CCC6B" box="[681,786,595,622]" captionStart="Fig" captionStartId="53.[189,232,1859,1885]" captionTargetBox="[206,1391,272,1780]" captionTargetId="figure-71@53.[194,1399,265,1787]" captionTargetPageId="53" captionText="Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima &amp; Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer &amp; Sakagami, 1994. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236000" httpUri="https://zenodo.org/record/5236000/files/figure.png" pageId="59" pageNumber="60">Fig. 15C</figureCitation>
)............................................................................. 13
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954F11FD08CC91" blockId="59.[189,1399,265,1137]" box="[193,1398,634,661]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954F11FD08CC91" box="[193,1398,634,661]" pageId="59" pageNumber="60">
– Disc of T1 without hairs and PP (
<figureCitation id="84822A62CB74FFCEDF254F10FAA9CC90" box="[625,727,634,661]" captionStart="Fig" captionStartId="54.[189,232,1769,1795]" captionTargetBox="[197,1393,271,1701]" captionTargetId="figure-58@54.[189,1401,265,1713]" captionTargetPageId="54" captionText="Fig. 16. 1st metasomal tergum, ♀. A–B. Lasioglossum (Hemihalictus) spectrum sp. nov. C. L. (H.) speculinum (Cockerell, 1925). D. L. (H.) sphecodicolor Sakagami &amp; Tadauchi, 1995. E. L. (H.) subsimplicior sp. nov. F. L. (H.) taeniolellum (Vachal, 1903). Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5236002" httpUri="https://zenodo.org/record/5236002/files/figure.png" pageId="59" pageNumber="60">Fig. 16F</figureCitation>
)..................................................................................... 14
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</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94FD5FD09CD48" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94FD5FD08CD05" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94FD5FD08CD05" pageId="59" pageNumber="60">
13. IS of mesoscutum medially to posteriorly nearly smooth (
<figureCitation id="84822A62CB74FFCEDEDB4FD5FB95CCDF" box="[911,1003,703,730]" captionStart="Fig" captionStartId="19.[186,229,1928,1954]" captionTargetBox="[189,1399,499,1892]" captionTargetId="figure-112@19.[189,1399,498,1892]" captionTargetPageId="19" captionText="Fig. 6. Lasioglossum (Hemihalictus) kiautschouense (Strand, 1910), ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B, D–E = 0.5 mm; C = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5235980" httpUri="https://zenodo.org/record/5235980/files/figure.png" pageId="59" pageNumber="60">Fig. 6D</figureCitation>
) ................................................... ................................................................................................ 
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<emphasis id="2ECDEAF5CB74FFCEDEE54F8CFCBBCD05" bold="true" box="[945,1221,741,768]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDEE54F8CFBBDCD05" bold="true" box="[945,963,742,768]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDE8F4F8CFB8CCD05" bold="true" box="[987,1010,742,768]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCED95E4F8FFCBBCD05" bold="true" box="[1034,1221,741,768]" italics="true" pageId="59" pageNumber="60">kiautschouense</emphasis>
</emphasis>
(
<bibRefCitation id="78284B16CB74FFCED9814F8CFD10CD05" author="Strand E." box="[1237,1390,742,768]" pageId="59" pageNumber="60" pagination="179 - 211" refId="ref42732" refString="Strand E. 1910. Neue sud- und ostasiatische Halictus - Arten im kgl. zoologischen Museum zu Berlin. (Hym., Apidae). Berliner entomologische Zeitschrift 54: 179 - 211." type="journal article" year="1910">Strand, 1910</bibRefCitation>
)
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<paragraph id="1C0636E7CB74FFCEDD954E67FD09CD48" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954E67FD09CD48" pageId="59" pageNumber="60">
– IS of mesoscutum medially to posteriorly distinctly tessellate (
<bibRefCitation id="78284B16CB74FFCEDEB54E66FC05CD23" author="Murao R." box="[993,1147,780,806]" pageId="59" pageNumber="60" pagination="91 - 94" refId="ref41522" refString="Murao R. 2012. Lasioglossum (Evylaeus) tadauchii sp. nov. (Hymenoptera, Halictidae) from Amami- Oshima, southwestern Japan. Esakia 52: 91 - 94." type="journal article" year="2012">Murao 2012</bibRefCitation>
: fig. 3) (distribution: central Ryukyus) ................................................................... 
<taxonomicName id="DBB94D64CB74FFCEDEF14E59FD6ECD48" authority="Murao, 2012" authorityName="Murao" authorityYear="2012" box="[933,1296,818,845]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="tadauchii" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDEF14E59FC0FCD48" bold="true" box="[933,1137,818,845]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDEF14E59FBC9CD48" bold="true" box="[933,951,819,845]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDE844E59FB99CD48" bold="true" box="[976,999,819,845]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDEAB4E58FC0FCD48" bold="true" box="[1023,1137,818,845]" italics="true" pageId="59" pageNumber="60">tadauchii</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB74FFCED92C4E59FD6ECD48" author="Murao R." box="[1144,1296,819,845]" pageId="59" pageNumber="60" pagination="91 - 94" refId="ref41522" refString="Murao R. 2012. Lasioglossum (Evylaeus) tadauchii sp. nov. (Hymenoptera, Halictidae) from Amami- Oshima, southwestern Japan. Esakia 52: 91 - 94." type="journal article" year="2012">Murao, 2012</bibRefCitation>
</taxonomicName>
(in part)
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94E12FD08CDE5" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94E12FD08CDBD" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94E12FD08CDBD" pageId="59" pageNumber="60">
14. Distal process of labrum with horn-like lateral projection (
<figureCitation id="84822A62CB74FFCEDEC34E12FC7CCD97" box="[919,1026,888,914]" captionStart="Fig" captionStartId="48.[189,232,1929,1955]" captionTargetBox="[189,1398,508,1898]" captionTargetId="figure-151@48.[189,1398,508,1898]" captionTargetPageId="48" captionText="Fig. 14. Lasioglossum (Hemihalictus) taeniolellum (Vachal, 1903). A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C, E–F = 0.5 mm; D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5235998" httpUri="https://zenodo.org/record/5235998/files/figure.png" pageId="59" pageNumber="60">Fig. 14D</figureCitation>
) ................................................ .................................................................................................... 
<taxonomicName id="DBB94D64CB74FFCEDE854EF5FD08CDBD" ID-CoL="3SF6R" authority="(Vachal, 1903)" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[977,1398,926,953]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="57" phylum="Arthropoda" rank="species" species="taeniolellum" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDE854EF5FCBDCDBC" bold="true" box="[977,1219,926,953]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDE854EF5FB9DCDBC" bold="true" box="[977,995,927,953]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDEA84EF5FC6DCDBC" bold="true" box="[1020,1043,927,953]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCED97F4EF4FCBDCDBC" bold="true" box="[1067,1219,926,953]" italics="true" pageId="59" pageNumber="60">taeniolellum</emphasis>
</emphasis>
(
<bibRefCitation id="78284B16CB74FFCED9864EF4FD10CDBD" author="Vachal J." box="[1234,1390,926,952]" pageId="59" pageNumber="60" pagination="129 - 132" refId="ref42993" refString="Vachal J. 1903. Hymenopteres rapportes du Japon par M. Harmand. Melliferes. (Quatrieme memoire). Bulletin du Museum national d'histoire naturelle 9 (3): 129 - 132." type="journal article" year="1903">Vachal, 1903</bibRefCitation>
)
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</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954EAFFD08CDE5" blockId="59.[189,1399,265,1137]" box="[193,1398,965,992]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954EAFFD08CDE5" box="[193,1398,965,992]" pageId="59" pageNumber="60">
– Distal process of labrum without lateral projection (e.g., 
<figureCitation id="84822A62CB74FFCEDED04EAFFBA1CDDA" box="[900,991,965,991]" captionStart="Fig" captionStartId="12.[190,233,1927,1953]" captionTargetBox="[188,1398,496,1891]" captionTargetId="figure-149@12.[188,1398,496,1891]" captionTargetPageId="12" captionText="Fig. 4. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B, E–F = 0.5 mm; C–D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235976" httpUri="https://zenodo.org/record/5235976/files/figure.png" pageId="59" pageNumber="60">Fig. 4D</figureCitation>
) ................................................. 15
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94963FD08CA74" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94963FD09CA4E" blockId="59.[189,1399,265,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94963FD09CA4E" pageId="59" pageNumber="60">
15. Ridges of metapostnotum short, reaching anterior half (
<bibRefCitation id="78284B16CB74FFCEDED34960FC19CA21" author="Murao R. &amp; Tadauchi O. &amp; Goubara M. &amp; Maeta Y." box="[903,1127,1034,1060]" pageId="59" pageNumber="60" pagination="1 - 33" refId="ref41772" refString="Murao R., Tadauchi O., Goubara M. &amp; Maeta Y. 2010. Taxonomy of the carinaless group of Lasioglossum (Evylaeus) (Hymenoptera, Halictidae) from the Ryukyu Islands, Japan, with description of seven new species. Zootaxa 2669: 1 - 33. https: // doi. org / 10.11646 / zootaxa. 2669.1.1" type="journal article" year="2010">
Murao 
<emphasis id="2ECDEAF5CB74FFCEDEB54960FC69CA21" box="[993,1047,1034,1060]" italics="true" pageId="59" pageNumber="60">et al</emphasis>
. 2010
</bibRefCitation>
: fig. 1N) (distribution: central Ryukyus) ........................................... 
<taxonomicName id="DBB94D64CB74FFCEDFA1495BFD6ECA4F" ID-CoL="3SDPP" authority="Ebmer &amp; Sakagami, 1994" authorityName="Ebmer &amp; Sakagami" authorityYear="1994" box="[757,1296,1072,1099]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="amamiense" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDFA1495BFBA6CA4F" bold="true" box="[757,984,1072,1099]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDFA1495BFB79CA4E" bold="true" box="[757,775,1073,1099]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDE74495BFB49CA4E" bold="true" box="[800,823,1073,1099]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDE1B495AFBA6CA4F" bold="true" box="[847,984,1072,1098]" italics="true" pageId="59" pageNumber="60">amamiense</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB74FFCEDE8B495AFD6ECA4F" author="Ebmer A. W. &amp; Maeta Y. &amp; Sakagami S. F." box="[991,1296,1072,1098]" pageId="59" pageNumber="60" pagination="23 - 36" refId="ref40317" refString="Ebmer A. W., Maeta Y. &amp; Sakagami S. F. 1994. Six new halictine bee species from southwest archipelago, Japan (Hymenoptera, Halictidae). Bulletin of the Faculty of Agriculture, Shimane University 28: 23 - 36." type="journal article" year="1994">Ebmer &amp; Sakagami, 1994</bibRefCitation>
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(in part)
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD95493DFD08CA74" blockId="59.[189,1399,265,1137]" box="[193,1398,1110,1137]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD95493DFD08CA74" box="[193,1398,1110,1137]" pageId="59" pageNumber="60">
– Ridges of metapostnotum long, reaching posterior margin................................................. 
<emphasis id="2ECDEAF5CB74FFCED9AF493DFD33CA75" bold="true" box="[1275,1357,1110,1137]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCED9AF493DFD73CA74" bold="true" box="[1275,1293,1111,1137]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCED872493DFD43CA74" bold="true" box="[1318,1341,1111,1137]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.)
</emphasis>
sp.
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
<subSubSection id="54A3656CCB74FFCEDDE949F6F976CAB3" box="[189,264,1180,1206]" pageId="59" pageNumber="60" type="discussion">
<paragraph id="1C0636E7CB74FFCEDDE949F6F976CAB3" blockId="59.[189,264,1180,1206]" box="[189,264,1180,1206]" pageId="59" pageNumber="60">
<heading id="474E818BCB74FFCEDDE949F6F976CAB3" bold="true" box="[189,264,1180,1206]" fontSize="11" level="3" pageId="59" pageNumber="60" reason="3">
<emphasis id="2ECDEAF5CB74FFCEDDE949F6F976CAB3" bold="true" box="[189,264,1180,1206]" pageId="59" pageNumber="60">Males</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="54A3656CCB74FFCEDDE949A4FD08C9EC" pageId="59" pageNumber="60" type="key">
<key id="682861D6CB74FFCEDDE949A4FD08C9EC" pageId="59" pageNumber="60">
<keyStep id="A74D2E42CB74FFCEDDE949A4FD09CB30" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE949A4FD09CB0A" blockId="59.[189,1399,1230,2025]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE949A4FD09CB0A" pageId="59" pageNumber="60">
1. Metasoma generally reddish over entire surface as in female (
<figureCitation id="84822A62CB74FFCEDEE949A4FC56CAED" box="[957,1064,1230,1256]" captionStart="Fig" captionStartId="43.[189,232,1927,1953]" captionTargetBox="[189,1398,499,1893]" captionTargetId="figure-94@43.[189,1398,499,1893]" captionTargetPageId="43" captionText="Fig. 12. Lasioglossum (Hemihalictus) sphecodicolor Sakagami &amp; Tadauchi, 1995. A. ♀, dorsal habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C = 1 mm; D = 0.2 mm; E–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235994" httpUri="https://zenodo.org/record/5235994/files/figure.png" pageId="59" pageNumber="60">Fig. 12A</figureCitation>
)........................................... ....................................... 
<taxonomicName id="DBB94D64CB74FFCEDF5B499EFD09CB0A" ID-CoL="3SF48" authority="Sakagami &amp; Tadauchi, 1995" authorityName="Sakagami &amp; Tadauchi" authorityYear="1995" box="[527,1399,1268,1295]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="sphecodicolor" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDF5B499EFC5CCB0A" bold="true" box="[527,1058,1268,1295]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDF5B499EFACBCB0A" bold="true" box="[527,693,1268,1295]" italics="true" pageId="59" pageNumber="60">Lasioglossum</emphasis>
(
<emphasis id="2ECDEAF5CB74FFCEDF92499EFB17CB0A" bold="true" box="[710,873,1268,1295]" italics="true" pageId="59" pageNumber="60">Hemihalictus</emphasis>
) 
<emphasis id="2ECDEAF5CB74FFCEDE2E499EFC5CCB0A" bold="true" box="[890,1058,1268,1295]" italics="true" pageId="59" pageNumber="60">sphecodicolor</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB74FFCED97D499EFD09CB0A" author="Sakagami S. F. &amp; Tadauchi O." box="[1065,1399,1268,1295]" pageId="59" pageNumber="60" pagination="177 - 200" refId="ref42487" refString="Sakagami S. F. &amp; Tadauchi O. 1995. Three new halictine bees from Japan (Hymenoptera, Apoidea). Esakia 35: 177 - 200." type="journal article" year="1995">Sakagami &amp; Tadauchi, 1995</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954871FD09CB30" blockId="59.[189,1399,1230,2025]" box="[193,1399,1307,1333]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954871FD09CB30" box="[193,1399,1307,1333]" pageId="59" pageNumber="60">– Metasoma generally black over entire surface .................................................................................. 2</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE9480AFD09CBA5" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE9480AFD09CB7F" blockId="59.[189,1399,1230,2025]" box="[189,1399,1375,1402]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE9480AFD09CB7F" box="[189,1399,1375,1402]" pageId="59" pageNumber="60">
2. Clypeus nearly black, without distinct yellow spot on lower half (
<figureCitation id="84822A62CB74FFCEDEBF480AFC35CB7F" box="[1003,1099,1375,1402]" captionStart="Fig" captionStartId="14.[189,232,1928,1954]" captionTargetBox="[189,1398,502,1892]" captionTargetId="figure-130@14.[189,1398,502,1892]" captionTargetPageId="14" captionText="Fig. 5. Lasioglossum (Hemihalictus) ikudomei sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B–C, E = 1 mm; D = 0.2 mm; F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235978" httpUri="https://zenodo.org/record/5235978/files/figure.png" pageId="59" pageNumber="60">Figs 5C</figureCitation>
, 
<figureCitation id="84822A62CB74FFCED903480AFC05CB7F" box="[1111,1147,1376,1402]" captionStart="Fig" captionStartId="28.[189,232,1928,1954]" captionTargetBox="[189,1399,500,1890]" captionTargetId="figure-81@28.[189,1399,500,1890]" captionTargetPageId="28" captionText="Fig. 9. Lasioglossum (Hemihalictus) smilodon Ebmer &amp; Sakagami, 1994. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235988" httpUri="https://zenodo.org/record/5235988/files/figure.png" pageId="59" pageNumber="60">9C</figureCitation>
).............................. 3
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD9548EDFD09CBA5" blockId="59.[189,1399,1230,2025]" box="[193,1399,1414,1441]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD9548EDFD09CBA5" box="[193,1399,1414,1441]" pageId="59" pageNumber="60">
– Clypeus with a distinct yellow spot on lower half (
<figureCitation id="84822A62CB74FFCEDE6F48ECFBE5CBA5" box="[827,923,1414,1440]" captionStart="Fig" captionStartId="12.[190,233,1927,1953]" captionTargetBox="[188,1398,496,1891]" captionTargetId="figure-149@12.[188,1398,496,1891]" captionTargetPageId="12" captionText="Fig. 4. Lasioglossum (Hemihalictus) frigidum Sakagami &amp; Ebmer, 1996. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B, E–F = 0.5 mm; C–D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235976" httpUri="https://zenodo.org/record/5235976/files/figure.png" pageId="59" pageNumber="60">Figs 4C</figureCitation>
, 
<figureCitation id="84822A62CB74FFCEDEF348ECFBB5CBA5" box="[935,971,1414,1440]" captionStart="Fig" captionStartId="22.[189,232,1928,1954]" captionTargetBox="[189,1398,495,1891]" captionTargetId="figure-98@22.[189,1398,495,1892]" captionTargetPageId="22" captionText="Fig. 7. Lasioglossum (Hemihalictus) ohei Hirashima &amp; Sakagami, 1966. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235984" httpUri="https://zenodo.org/record/5235984/files/figure.png" pageId="59" pageNumber="60">7C</figureCitation>
, 
<figureCitation id="84822A62CB74FFCEDE8C48ECFB82CBA5" box="[984,1020,1414,1440]" captionStart="Fig" captionStartId="26.[189,232,1927,1953]" captionTargetBox="[189,1398,502,1892]" captionTargetId="figure-116@26.[189,1398,502,1893]" captionTargetPageId="26" captionText="Fig. 8. Lasioglossum (Hemihalictus) simplicior (Cockerell, 1931). A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C = 1 mm; D = 0.25 mm; E–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5235986" httpUri="https://zenodo.org/record/5235986/files/figure.png" pageId="59" pageNumber="60">8C</figureCitation>
, 
<figureCitation id="84822A62CB74FFCED95D48ECFC42CBA5" box="[1033,1084,1414,1440]" captionStart="Fig" captionStartId="32.[189,232,1925,1951]" captionTargetBox="[189,1398,502,1891]" captionTargetId="figure-137@32.[189,1398,502,1891]" captionTargetPageId="32" captionText="Fig. 10. Lasioglossum (Hemihalictus) spectrum sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5235990" httpUri="https://zenodo.org/record/5235990/files/figure.png" pageId="59" pageNumber="60">10C</figureCitation>
, 
<figureCitation id="84822A62CB74FFCED91C48ECFC05CBA5" box="[1096,1147,1414,1440]" captionStart="Fig" captionStartId="48.[189,232,1929,1955]" captionTargetBox="[189,1398,508,1898]" captionTargetId="figure-151@48.[189,1398,508,1898]" captionTargetPageId="48" captionText="Fig. 14. Lasioglossum (Hemihalictus) taeniolellum (Vachal, 1903). A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C, E–F = 0.5 mm; D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5235998" httpUri="https://zenodo.org/record/5235998/files/figure.png" pageId="59" pageNumber="60">14C</figureCitation>
).............................. 4
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE948A1FD09C836" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE948A1FD09CBE3" blockId="59.[189,1399,1230,2025]" box="[189,1399,1483,1510]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE948A1FD09CBE3" box="[189,1399,1483,1510]" pageId="59" pageNumber="60">
3. F2 long, over 1.5× F1.................................................................................. 
<taxonomicName id="DBB94D64CB74FFCED91F48A1FD6ACBE3" authority="Murao, 2021" authorityName="Murao" authorityYear="2021" box="[1099,1300,1483,1510]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="ikudomei" status="sp. nov." subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCED91F48A1FD6ACBE3" bold="true" box="[1099,1300,1483,1510]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCED91F48A1FC23CBE0" bold="true" box="[1099,1117,1483,1509]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCED92148A1FCF2CBE0" bold="true" box="[1141,1164,1483,1509]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCED9F048A1FD6ACBE3" bold="true" box="[1188,1300,1483,1510]" italics="true" pageId="59" pageNumber="60">ikudomei</emphasis>
</emphasis>
</taxonomicName>
<taxonomicNameLabel id="35FE578ECB74FFCED84848A6FD09CBE3" box="[1308,1399,1484,1510]" pageId="59" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954898FD09C836" blockId="59.[189,1399,1230,2025]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954898FD09C836" pageId="59" pageNumber="60">
– F2 short, under 1.5× F1....................................................... 
<taxonomicName id="DBB94D64CB74FFCEDECA4898F95BC837" ID-CoL="3SDPP" authority="Ebmer &amp; Sakagami, 1994" authorityName="Ebmer &amp; Sakagami" authorityYear="1994" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="amamiense" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDECA4898FCFFC809" bold="true" box="[926,1153,1521,1548]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDECA4898FBCEC809" bold="true" box="[926,944,1522,1548]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDE9C4898FBA1C809" bold="true" box="[968,991,1522,1548]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDEAC4898FCFFC809" bold="true" box="[1016,1153,1522,1548]" italics="true" pageId="59" pageNumber="60">amamiense</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB74FFCED9DC4898F95BC837" author="Ebmer A. W. &amp; Maeta Y. &amp; Sakagami S. F." pageId="59" pageNumber="60" pagination="23 - 36" refId="ref40317" refString="Ebmer A. W., Maeta Y. &amp; Sakagami S. F. 1994. Six new halictine bee species from southwest archipelago, Japan (Hymenoptera, Halictidae). Bulletin of the Faculty of Agriculture, Shimane University 28: 23 - 36." type="journal article" year="1994">Ebmer &amp; Sakagami, 1994</bibRefCitation>
</taxonomicName>
and 
<taxonomicName id="DBB94D64CB74FFCEDC394B73FBE3C837" ID-CoL="3SF3J" authority="Ebmer &amp; Sakagami, 1994" authorityName="Ebmer &amp; Sakagami" authorityYear="1994" box="[365,925,1560,1587]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="smilodon" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDC394B73FA38C836" bold="true" box="[365,582,1560,1587]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDC394B73F901C836" bold="true" box="[365,383,1561,1587]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDCF44B73F9C9C836" bold="true" box="[416,439,1561,1587]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDC834B72FA38C836" bold="true" box="[471,582,1560,1587]" italics="true" pageId="59" pageNumber="60">smilodon</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB74FFCEDF004B72FBE3C837" author="Ebmer A. W. &amp; Maeta Y. &amp; Sakagami S. F." box="[596,925,1560,1586]" pageId="59" pageNumber="60" pagination="23 - 36" refId="ref40317" refString="Ebmer A. W., Maeta Y. &amp; Sakagami S. F. 1994. Six new halictine bee species from southwest archipelago, Japan (Hymenoptera, Halictidae). Bulletin of the Faculty of Agriculture, Shimane University 28: 23 - 36." type="journal article" year="1994">Ebmer &amp; Sakagami, 1994</bibRefCitation>
</taxonomicName>
(species with allopatric distributions)
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94B37FD09C89B" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94B37FD09C87D" blockId="59.[189,1399,1230,2025]" box="[189,1399,1629,1656]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94B37FD09C87D" box="[189,1399,1629,1656]" pageId="59" pageNumber="60">4. F2 long, over 1.5× F1........................................................................................................................ 5</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954BEEFD09C89B" blockId="59.[189,1399,1230,2025]" box="[193,1399,1667,1694]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954BEEFD09C89B" box="[193,1399,1667,1694]" pageId="59" pageNumber="60">– F2 short, approximately or under 1.5× F1......................................................................................... 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94BA2FD09C935" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94BA2FD08C8E6" blockId="59.[189,1399,1230,2025]" box="[189,1398,1736,1763]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94BA2FD08C8E6" box="[189,1398,1736,1763]" pageId="59" pageNumber="60">
5. Head wider than long, HL/ HW ratio 0.90–0.96......................... 
<taxonomicName id="DBB94D64CB74FFCEDE854BA3FD08C8E6" ID-CoL="3SF6R" authority="(Vachal, 1903)" baseAuthorityName="Vachal" baseAuthorityYear="1903" box="[977,1398,1736,1763]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="57" phylum="Arthropoda" rank="species" species="taeniolellum" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDE854BA3FCBDC8E6" bold="true" box="[977,1219,1736,1763]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDE854BA3FB9DC8E6" bold="true" box="[977,995,1737,1763]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDEA84BA3FC6DC8E6" bold="true" box="[1020,1043,1737,1763]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCED97F4BA2FCBDC8E6" bold="true" box="[1067,1219,1736,1763]" italics="true" pageId="59" pageNumber="60">taeniolellum</emphasis>
</emphasis>
(
<bibRefCitation id="78284B16CB74FFCED9864BA2FD10C8E6" author="Vachal J." box="[1234,1390,1736,1763]" pageId="59" pageNumber="60" pagination="129 - 132" refId="ref42993" refString="Vachal J. 1903. Hymenopteres rapportes du Japon par M. Harmand. Melliferes. (Quatrieme memoire). Bulletin du Museum national d'histoire naturelle 9 (3): 129 - 132." type="journal article" year="1903">Vachal, 1903</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954B9AFD09C935" blockId="59.[189,1399,1230,2025]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954B9AFD09C935" pageId="59" pageNumber="60">
– Head longer than wide, HL/ HW ratio 1.04–1.07 (restricted to coastal sand dunes) .......................... ........................................................................................ 
<taxonomicName id="DBB94D64CB74FFCEDE284A7CFD09C935" ID-CoL="6NZSP" authority="Sakagami &amp; Ebmer, 1996" authorityName="Sakagami &amp; Ebmer" authorityYear="1996" box="[892,1399,1813,1840]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="frigidum" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDE284A7CFC3EC935" bold="true" box="[892,1088,1813,1840]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDE284A7CFBF0C935" bold="true" box="[892,910,1814,1840]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDEF24A7CFBC3C935" bold="true" box="[934,957,1814,1840]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDE824A7FFC3EC935" bold="true" box="[982,1088,1813,1840]" italics="true" pageId="59" pageNumber="60">frigidum</emphasis>
</emphasis>
<bibRefCitation id="78284B16CB74FFCED9134A7CFD09C935" author="Sakagami S. F. &amp; Ebmer A. W." box="[1095,1399,1814,1840]" pageId="59" pageNumber="60" pagination="899 - 916" refId="ref42396" refString="Sakagami S. F. &amp; Ebmer A. W. 1996. Lasioglossum (Evylaeus) frigidum sp. nov., with taxonomic notes on the allied species of L. (E.) sexstrigatus group (Hymenoptera, Apoidea, Halictidae). Linzer biologische Beitrage 28: 899 - 916." type="journal article" year="1996">Sakagami &amp; Ebmer, 1996</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="A74D2E42CB74FFCEDDE94A30FD08C9EC" pageId="59" pageNumber="60">
<paragraph id="1C0636E7CB74FFCEDDE94A30FD09C99E" blockId="59.[189,1399,1230,2025]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDDE94A30FD09C99E" pageId="59" pageNumber="60">
6. F2 nearly as long as F1; labrum without basal elevation..................................................................... .......................................................................................... 
<taxonomicName id="DBB94D64CB74FFCEDED14AEBFD09C99E" ID-CoL="6P2D9" authority="Hirashima &amp; Sakagami, 1966" authorityName="Hirashima &amp; Sakagami" authorityYear="1966" box="[901,1399,1921,1948]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="59" phylum="Arthropoda" rank="species" species="ohei" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDED14AEBFC6CC999" bold="true" box="[901,1042,1921,1948]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDED14AEBFBE9C99E" bold="true" box="[901,919,1921,1947]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDEFB4AEBFBB8C99E" bold="true" box="[943,966,1921,1947]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDE8A4AEBFC6CC999" bold="true" box="[990,1042,1921,1948]" italics="true" pageId="59" pageNumber="60">ohei</emphasis>
</emphasis>
Hirashima &amp; 
<bibRefCitation id="78284B16CB74FFCED9ED4AEBFD09C99E" author="Sakagami S. F. &amp; Hirashima Y. &amp; Ohe Y." box="[1209,1399,1921,1947]" pageId="59" pageNumber="60" pagination="673 - 703" refId="ref42517" refString="Sakagami S. F., Hirashima Y. &amp; Ohe Y. 1966. Bionomics of two new Japanese halictine bees (Hymenoptera, Apoidea). Journal of the Faculty of Agriculture, Kyushu University 13: 673 - 703. https: // doi. org / 10.5109 / 22739" type="journal article" year="1966">Sakagami, 1966</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="1C0636E7CB74FFCEDD954AC2FD08C9EC" blockId="59.[189,1399,1230,2025]" pageId="59" pageNumber="60">
<keyLead id="A74895D2CB74FFCEDD954AC2FD08C9EC" pageId="59" pageNumber="60">
– F2 1.4–1.5 × F1; labrum with a distinct basal elevation (
<figureCitation id="84822A62CB74FFCEDE2E4AC2FBAAC9C7" box="[890,980,1960,1986]" captionStart="Fig" captionStartId="7.[189,232,1704,1730]" captionTargetBox="[189,1398,265,1656]" captionTargetId="figure-0@7.[189,1398,265,1656]" captionTargetPageId="7" captionText="Fig. 2. A, E. Lasioglossum (Hemihalictus) sexstrigatus (Schenck, 1869). A. ♂, lateral habitus. E. ♀, mesepisternum. — B. L. (H.) taeniolellum (Vachal, 1903), ♂, labrum. — C, F. L. (H.) frigidum Sakagami &amp; Ebmer, 1996. C. ♂, cephalic polymorphism. F. ♀, metasomal terga. — D. L. (H.) simplicior (Cockerell, 1931), ♂, cephalic polymorphism. Scale bars: A = 2 mm; B = 0.2 mm; C, E = 0.5 mm; D, F = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5235972" httpUri="https://zenodo.org/record/5235972/files/figure.png" pageId="59" pageNumber="60">Fig. 2B</figureCitation>
) ...................................................... ............................... 
<taxonomicName id="DBB94D64CB74FFCEDC8E4AA5FBFBC9ED" ID-CoL="3SF39" authority="(Cockerell, 1931)" baseAuthorityName="Cockerell" baseAuthorityYear="1931" box="[474,901,1998,2025]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="56" phylum="Arthropoda" rank="species" species="simplicior" subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDC8E4AA5FAC0C9ED" bold="true" box="[474,702,1998,2025]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDC8E4AA5F992C9EC" bold="true" box="[474,492,1999,2025]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDF504AA5FA65C9EC" bold="true" box="[516,539,1999,2025]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDF604AA4FAD3C9EC" bold="true" box="[564,685,1998,2025]" italics="true" pageId="59" pageNumber="60">simplicior</emphasis>
(
</emphasis>
<bibRefCitation id="78284B16CB74FFCEDFE94AA4FB02C9ED" author="Cockerell T. D. A." box="[701,892,1998,2024]" pageId="59" pageNumber="60" pagination="1 - 16" refId="ref39811" refString="Cockerell T. D. A. 1931. Bees collected by the reverend O. Piel in China. American Museum Novitates 466: 1 - 16." type="journal article" year="1931">Cockerell, 1931</bibRefCitation>
)
</taxonomicName>
, 
<taxonomicName id="DBB94D64CB74FFCEDEC54AA5FC24C9EC" authority="Murao, 2021" authorityName="Murao" authorityYear="2021" box="[913,1114,1998,2025]" class="Insecta" family="Halictidae" genus="Lasioglossum" kingdom="Animalia" order="Hymenoptera" pageId="59" pageNumber="56" phylum="Arthropoda" rank="species" species="spectrum" status="sp. nov." subGenus="Hemihalictus">
<emphasis id="2ECDEAF5CB74FFCEDEC54AA5FC24C9EC" bold="true" box="[913,1114,1998,2025]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCEDEC54AA5FBDDC9EC" bold="true" box="[913,931,1999,2025]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCEDEEF4AA5FBACC9EC" bold="true" box="[955,978,1999,2025]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.) 
<emphasis id="2ECDEAF5CB74FFCEDEBF4AA5FC24C9EC" bold="true" box="[1003,1114,1999,2025]" italics="true" pageId="59" pageNumber="60">spectrum</emphasis>
</emphasis>
</taxonomicName>
<taxonomicNameLabel id="35FE578ECB74FFCED9354AA5FCC0C9EC" box="[1121,1214,1999,2025]" pageId="59" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
, and 
<emphasis id="2ECDEAF5CB74FFCED9AF4AA5FD33C9ED" bold="true" box="[1275,1357,1998,2025]" pageId="59" pageNumber="60">
<emphasis id="2ECDEAF5CB74FFCED9AF4AA5FD73C9EC" bold="true" box="[1275,1293,1999,2025]" italics="true" pageId="59" pageNumber="60">L</emphasis>
. (
<emphasis id="2ECDEAF5CB74FFCED8724AA5FD43C9EC" bold="true" box="[1318,1341,1999,2025]" italics="true" pageId="59" pageNumber="60">H</emphasis>
.)
</emphasis>
sp.
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>