291 lines
56 KiB
XML
291 lines
56 KiB
XML
<document id="D48382A032BD9EB296FD5C6082B46BFA" ID-DOI="10.5852/ejt.2024.958.2671" ID-ISSN="2118-9773" ID-Zenodo-Dep="13912123" ID-ZooBank="AB227DD7-8F53-4240-AEBB-EB128D9CFA95" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="carolina" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1728554692403" checkinUser="plazi" docAuthor="Portman, Zachary M., Arduser, Mike, Powley, Mary E. & Cariveau, Daniel P." docDate="2024" docId="9E0DB32AA360061DFC288485FAC036C7" docLanguage="en" docName="EJT.2024.958.203-241.pdf" docOrigin="European Journal of Taxonomy 958" docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2671/12379" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Agapostemon Guerin-Meneville 1844" docType="key" docVersion="4" lastPageNumber="207" masterDocId="6234CB52A3630619FE258568FFB73524" masterDocTitle="Taxonomy of Agapostemon angelicus and the A. texanus species complex (Hymenoptera, Halictidae) in the United States" masterLastPageNumber="241" masterPageNumber="203" pageNumber="206" updateTime="1729273933466" updateUser="carolina" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
|
||
<mods:mods id="FA1DE0A7BAAF4C2C662951830C117BE6" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="5A933166416CEF2BB0FABA065AF2C102">
|
||
<mods:title id="FE09B3F830185EB4C61B0F9EAFB1BC3E">Taxonomy of Agapostemon angelicus and the A. texanus species complex (Hymenoptera, Halictidae) in the United States</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A4ABC353C73A5ED2204D75A193580507" type="personal">
|
||
<mods:role id="E31F42075B4EB25487CC6C9C9F659F54">
|
||
<mods:roleTerm id="578C69E6931739F8D4301E181FE8DADE">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="FC9D5648B0FDF745085808CABA4E6C5F">Portman, Zachary M.</mods:namePart>
|
||
<mods:nameIdentifier id="2A1BFCF724CC88A07015C6D97B66E516" type="LSID">D6CADD16-64A9-4F97-94AE-1ABC130C94DD</mods:nameIdentifier>
|
||
<mods:affiliation id="650B0EE61F971B71DD97810DAF8247E4">Department of Entomology, University of Minnesota, St. Paul, Minnesota, USA.</mods:affiliation>
|
||
<mods:nameIdentifier id="BB656741A7B2E04D22EF6307AFAF3EC0" type="email">zportman@umn.edu</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name id="09D2447FB6E7C4846A0E0DD95F6A5E5C" type="personal">
|
||
<mods:role id="340B8480416A938F1C1B978C6E5AF92D">
|
||
<mods:roleTerm id="0ABA81E2A02DAA2C9F111F8B91E23E46">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="540BFE19BD95143B4EEF60EDD29FC39D">Arduser, Mike</mods:namePart>
|
||
<mods:nameIdentifier id="2E41B8EB8FB84591BDFFF50CBA2226BA" type="LSID">130D2E1C-0FC2-43D3-90DD-A0E7403A4A79</mods:nameIdentifier>
|
||
<mods:affiliation id="CDF6F366DF969D6275EA2A00A57D21E8">Conservation Research Institute, Cedarburg, Wisconsin, USA.</mods:affiliation>
|
||
<mods:nameIdentifier id="6BE82171190B8AFE29A869CDC1694F61" type="email">arduser.michael@gmail.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name id="107F7A89E35879ED868A30713D2AD713" type="personal">
|
||
<mods:role id="CD54EF4A8E84A2BE98D67816116A6EEE">
|
||
<mods:roleTerm id="DF7A46DAF60E7CFC06CA541750BE68E3">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="2758CC5C5580D6333AF72CA6577F0501">Powley, Mary E.</mods:namePart>
|
||
<mods:nameIdentifier id="5D3601E7B00780EFF53CAE26592EE157" type="LSID">993171B6-36EF-4942-89DC-E321CC47A0E8</mods:nameIdentifier>
|
||
<mods:affiliation id="6BEA43CBD80D26199FEC08AEB99F2C85">Department of Entomology, University of Minnesota, St. Paul, Minnesota, USA.</mods:affiliation>
|
||
<mods:nameIdentifier id="653D2405D878022734CD8D2B58803325" type="email">powle034@umn.edu</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name id="95F18B357D193EFE74030F1B7619FB7E" type="personal">
|
||
<mods:role id="597D597CFC542A7AAD28B2E42048E61E">
|
||
<mods:roleTerm id="6FFC5706502BC0F76107FA312715B54E">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="C2CCC13EA11FE25D90C7F0E5706CF08C">Cariveau, Daniel P.</mods:namePart>
|
||
<mods:nameIdentifier id="B6E2A6D841980F7CA583568222D35469" type="LSID">969FAD78-B3EC-486F-BB5A-8CBA4A6B15CE</mods:nameIdentifier>
|
||
<mods:affiliation id="65DA923B1CCBBCBE7998811C8725E285">Department of Entomology, University of Minnesota, St. Paul, Minnesota, USA.</mods:affiliation>
|
||
<mods:nameIdentifier id="593BB6F528441E80331D8035B1B13084" type="email">dcarivea@umn.edu</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource id="AD7EF4445B99D2954D57B71AFB46C831">text</mods:typeOfResource>
|
||
<mods:relatedItem id="D4C883DEEDE3F1BE651DBF9B12FBC632" type="host">
|
||
<mods:titleInfo id="8B6E19801CFEE3291A7EE73BF9D167FF">
|
||
<mods:title id="F2B58CF08EBCC334A01502278974E4F9">European Journal of Taxonomy</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="3056E57B70834E095EE4A0A13FBCC1D8">
|
||
<mods:date id="63C9C31AD5F805D86BABECA8E8ABC8D6">2024</mods:date>
|
||
<mods:detail id="3C57AEC57BBCBBB768F996FD690FF43B" type="pubDate">
|
||
<mods:number id="FD73D0A5FF68B97BD78A43E55C10E43D">2024-10-07</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="48E6E824D22D8A07C4A5D9336E38EC57" type="volume">
|
||
<mods:number id="98BC2713A7DEC4E73C7AE88760D25F86">958</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="ED12BE5FE8445137E4D431CB68A88611" unit="page">
|
||
<mods:start id="D4208012B4FD4B2AAA90E3562B7A92CD">203</mods:start>
|
||
<mods:end id="9D2FF7976A4D16B27A9CCE3FF7B50101">241</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="3949BE7F1D97311B95903ECEF24EFF52">
|
||
<mods:url id="06DEA138807202942B0B8A13DEBCEF68">https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2671/12379</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="87AA5C81BB87480E906DAB05D57A8D39">journal article</mods:classification>
|
||
<mods:identifier id="CA84597E48B4ACD3949D7AC8B58E0410" type="DOI">10.5852/ejt.2024.958.2671</mods:identifier>
|
||
<mods:identifier id="2508D3BA9014D2C228EB28E55DF812D4" type="ISSN">2118-9773</mods:identifier>
|
||
<mods:identifier id="B31C41890FF55727D54B99A2C4166427" type="Zenodo-Dep">13912123</mods:identifier>
|
||
<mods:identifier id="F4DEAC8223D7597B346739BDCC416A4F" type="ZooBank">AB227DD7-8F53-4240-AEBB-EB128D9CFA95</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="9E0DB32AA360061DFC288485FAC036C7" LSID="urn:lsid:plazi:treatment:9E0DB32AA360061DFC288485FAC036C7" httpUri="http://treatment.plazi.org/id/9E0DB32AA360061DFC288485FAC036C7" lastPageId="4" lastPageNumber="207" pageId="3" pageNumber="206">
|
||
<subSubSection id="5EBE51B7A360061AFC288485FB903723" box="[525,1063,492,519]" pageId="3" pageNumber="206" type="nomenclature">
|
||
<paragraph id="161B023CA360061AFC288485FB903723" blockId="3.[525,1063,492,519]" box="[525,1063,492,519]" pageId="3" pageNumber="206">
|
||
<heading id="4D53B550A360061AFC288485FB903723" box="[525,1063,492,519]" centered="true" fontSize="11" level="2" pageId="3" pageNumber="206" reason="2">
|
||
Genus
|
||
<taxonomicName id="D1A479BFA360061AFC7A8484FB903723" ID-CoL="QJR" authority="Guerin-Meneville, 1844" authorityName="Guerin-Meneville" authorityYear="1844" box="[607,1063,492,519]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="24D0DE2EA360061AFC7A8484FCB33722" bold="true" box="[607,772,492,518]" italics="true" pageId="3" pageNumber="206">Agapostemon</emphasis>
|
||
Guérin-Méneville, 1844
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5EBE51B7A360061DFE988758FAC036C7" lastPageId="4" lastPageNumber="207" pageId="3" pageNumber="206" type="key">
|
||
<paragraph id="161B023CA360061AFE988758FB87376E" blockId="3.[189,1072,560,586]" box="[189,1072,560,586]" pageId="3" pageNumber="206">
|
||
<heading id="4D53B550A360061AFE988758FB87376E" bold="true" box="[189,1072,560,586]" fontSize="11" level="3" pageId="3" pageNumber="206" reason="3">
|
||
<emphasis id="24D0DE2EA360061AFE988758FB87376E" bold="true" box="[189,1072,560,586]" pageId="3" pageNumber="206">
|
||
Keys to “doubly punctate” species of
|
||
<taxonomicName id="D1A479BFA360061AFCAA8758FC83376E" ID-CoL="QJR" authorityName="Guerin-Meneville" authorityYear="1844" box="[655,820,560,586]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="24D0DE2EA360061AFCAA8758FC83376E" bold="true" box="[655,820,560,586]" italics="true" pageId="3" pageNumber="206">Agapostemon</emphasis>
|
||
</taxonomicName>
|
||
of the
|
||
<collectingCountry id="6EB342ACA360061AFDAC8758FB87376E" box="[905,1072,560,586]" name="United States of America" pageId="3" pageNumber="206">United States</collectingCountry>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="161B023CA360061AFE988709FBB6367F" blockId="3.[189,1400,609,859]" pageId="3" pageNumber="206">
|
||
Females can be recognized from other US
|
||
<taxonomicName id="D1A479BFA360061AFC978709FC19375F" box="[690,942,609,635]" pageId="3" pageNumber="206">
|
||
<emphasis id="24D0DE2EA360061AFC978709FCE5375F" box="[690,850,609,635]" italics="true" pageId="3" pageNumber="206">Agapostemon</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
by the doubly-punctate scutum, which contains intermixed punctures of two distinct sizes. Males lack the doubly-punctate scutum, but can be recognized by the following combination of characters: hind femur only moderately enlarged with a ventral tooth present, S4 with swelling that reaches the posterior edge of the segment laterally, and a longer F1 that is ⅔ to ¾ the length of F2 (as opposed to half or less the length of F2). Both sexes of the “doubly punctate” species key out to
|
||
<taxonomicName id="D1A479BFA360061AFC858674FCAC3611" ID-CoL="65MHJ" authorityName="Cresson" authorityYear="1872" box="[672,795,796,822]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="texanus">
|
||
<emphasis id="24D0DE2EA360061AFC858674FCAC3611" box="[672,795,796,822]" italics="true" pageId="3" pageNumber="206">A. texanus</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="72357FCDA360061AFD648673FC4E3611" author="Mitchell T. B." box="[833,1017,795,821]" pageId="3" pageNumber="206" refId="ref34591" refString="Mitchell T. B. 1960. Bees of the Eastern United States. Volume 1. North Carolina Experiment Station Technical Bulletin." type="book" year="1960">Mitchell (1960)</bibRefCitation>
|
||
and both sexes key out to either
|
||
<taxonomicName id="D1A479BFA360061AFE988629FEF9367E" ID-CoL="65MFC" authorityName="Cockerell" authorityYear="1924" box="[189,334,832,859]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="angelicus">
|
||
<emphasis id="24D0DE2EA360061AFE988629FEF9367E" box="[189,334,832,859]" italics="true" pageId="3" pageNumber="206">A. angelicus</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="D1A479BFA360061AFF508629FE58367E" ID-CoL="65MHJ" authorityName="Cresson" authorityYear="1872" box="[373,495,833,859]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="texanus">
|
||
<emphasis id="24D0DE2EA360061AFF508629FE58367E" box="[373,495,833,859]" italics="true" pageId="3" pageNumber="206">A. texanus</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="72357FCDA360061AFC318628FD72367F" author="Roberts R. B." box="[532,709,832,859]" pageId="3" pageNumber="206" pagination="437 - 590" refId="ref35060" refString="Roberts R. B. 1972. Revision of the bee genus Agapostemon (Hymenoptera: Halictidae). University of Kansas Science Bulletin 49 (1): 437 - 590." type="journal article" year="1972">Roberts (1972)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="72357FCDA360061AFCDB8629FC4A367F" author="Portman Z. M. & Arduser M. & Lane I. G. & Cariveau D. P." box="[766,1021,832,859]" pageId="3" pageNumber="206" pagination="103 - 152" refId="ref34737" refString="Portman Z. M., Arduser M., Lane I. G. & Cariveau D. P. 2022. A review of the Augochloropsis (Hymenoptera, Halictidae) and keys to the shiny green Halictinae of the midwestern United States. ZooKeys 1130: 103 - 152. https: // doi. org / 10.3897 / zookeys. 1130.86413" type="journal article" year="2022">
|
||
Portman
|
||
<emphasis id="24D0DE2EA360061AFD4C8629FC13367E" box="[873,932,832,858]" italics="true" pageId="3" pageNumber="206">et al.</emphasis>
|
||
(2022)
|
||
</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="161B023CA360061AFECF86ECFE1536BA" blockId="3.[187,1399,900,1038]" box="[234,418,900,926]" pageId="3" pageNumber="206">
|
||
<emphasis id="24D0DE2EA360061AFECF86ECFE1536BA" bold="true" box="[234,418,900,926]" pageId="3" pageNumber="206">Key to females</emphasis>
|
||
</paragraph>
|
||
<paragraph id="161B023CA360061AFE9886C2FDCD312A" blockId="3.[187,1399,900,1038]" pageId="3" pageNumber="206">
|
||
Note that
|
||
<taxonomicName id="D1A479BFA360061AFF0E86C2FE0D36E7" ID-CoL="65MFC" authorityName="Cockerell" authorityYear="1924" box="[299,442,937,964]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="angelicus">
|
||
<emphasis id="24D0DE2EA360061AFF0E86C2FE0D36E7" box="[299,442,937,964]" italics="true" pageId="3" pageNumber="206">A. angelicus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="D1A479BFA360061AFFD586C2FDC536E7" authorityName="Cockerell" authorityYear="1898" box="[496,626,937,964]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="subtilior">
|
||
<emphasis id="24D0DE2EA360061AFFD586C2FDC536E7" box="[496,626,937,964]" italics="true" pageId="3" pageNumber="206">A. subtilior</emphasis>
|
||
</taxonomicName>
|
||
are quite variable species, and though the characters listed here are mostly consistent, sometimes they vary. In the key, the word “generally” is used to indicate characters that work in about 90% of specimens.
|
||
</paragraph>
|
||
<key id="6235550DA360061AFE988150FAC03211" pageId="3" pageNumber="206">
|
||
<keyStep id="AD501A99A360061AFE988150FAC03016" pageId="3" pageNumber="206">
|
||
<paragraph id="161B023CA360061AFE988150FAC031E6" blockId="3.[189,1399,1080,1330]" pageId="3" pageNumber="206">
|
||
<keyLead id="AD55A109A360061AFE988150FAC031E6" pageId="3" pageNumber="206">
|
||
1. Genal striations in hypostomal area exceptionally coarse and deep, with valleys between the ventral ridges so deep and irregular that it is difficult to see the bottom, with 5–7 large straight striae heading towards and ending along the longitudinal part of the hypostomal carina (
|
||
<figureCitation id="8E9F1EB9A360061AFED681CFFEC631E6" box="[243,369,1191,1218]" captionStart="Fig" captionStartId="5.[188,231,1927,1953]" captionTargetBox="[189,1398,936,1885]" captionTargetId="figure-336@5.[189,1398,936,1885]" captionTargetPageId="5" captionText="Fig. 1. Genal striae of females. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanusCresson, 1872 s. s. D. Zoomed-in view ofA. texanuss. s. striae, image of paralectotype (MCZENT548), provided by Zoe Flores and Crystal Maier of the MCZ. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912125" httpUri="https://zenodo.org/record/13912125/files/figure.png" pageId="3" pageNumber="206">Fig. 1C–D</figureCitation>
|
||
).................................................................................................
|
||
<taxonomicName id="D1A479BFA360061AFA6381CFFAC031E6" ID-CoL="65MHJ" authority="Cresson, 1872" authorityName="Cresson" authorityYear="1872" box="[1094,1399,1191,1218]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="texanus">
|
||
<emphasis id="24D0DE2EA360061AFA6381CFFB7F31E6" bold="true" box="[1094,1224,1191,1218]" italics="true" pageId="3" pageNumber="206">A. texanus</emphasis>
|
||
<bibRefCitation id="72357FCDA360061AFAEA81C0FAC031E6" author="Cresson E. T." box="[1231,1399,1192,1218]" pageId="3" pageNumber="206" pagination="153 - 292" refId="ref33552" refString="Cresson E. T. 1872. Hymenoptera Texana. Transactions of the American Entomological Society 4: 153 - 292. https: // doi. org / 10.2307 / 25076272" type="journal article" year="1872">Cresson, 1872</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="161B023CA360061AFEE481A5FAC03016" blockId="3.[189,1399,1080,1330]" pageId="3" pageNumber="206">
|
||
<keyLead id="AD55A109A360061AFEE481A5FAC03016" pageId="3" pageNumber="206">
|
||
– Genal striations fine (
|
||
<figureCitation id="8E9F1EB9A360061AFFCA81A5FDFA31C3" box="[495,589,1229,1255]" captionStart="Fig" captionStartId="5.[188,231,1927,1953]" captionTargetBox="[189,1398,936,1885]" captionTargetId="figure-336@5.[189,1398,936,1885]" captionTargetPageId="5" captionText="Fig. 1. Genal striae of females. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanusCresson, 1872 s. s. D. Zoomed-in view ofA. texanuss. s. striae, image of paralectotype (MCZENT548), provided by Zoe Flores and Crystal Maier of the MCZ. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912125" httpUri="https://zenodo.org/record/13912125/files/figure.png" pageId="3" pageNumber="206">Fig. 1A</figureCitation>
|
||
) to moderately coarse (
|
||
<figureCitation id="8E9F1EB9A360061AFD4B81A5FC7C31C3" box="[878,971,1229,1255]" captionStart="Fig" captionStartId="5.[188,231,1927,1953]" captionTargetBox="[189,1398,936,1885]" captionTargetId="figure-336@5.[189,1398,936,1885]" captionTargetPageId="5" captionText="Fig. 1. Genal striae of females. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanusCresson, 1872 s. s. D. Zoomed-in view ofA. texanuss. s. striae, image of paralectotype (MCZENT548), provided by Zoe Flores and Crystal Maier of the MCZ. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912125" httpUri="https://zenodo.org/record/13912125/files/figure.png" pageId="3" pageNumber="206">Fig. 1B</figureCitation>
|
||
); genal striations generally curving away from or parallel to the longitudinal part of the hypostoma and towards the lateral part of the hypostomal carina (
|
||
<figureCitation id="8E9F1EB9A360061AFFF1807FFDE53016" box="[468,594,1303,1330]" captionStart="Fig" captionStartId="5.[188,231,1927,1953]" captionTargetBox="[189,1398,936,1885]" captionTargetId="figure-336@5.[189,1398,936,1885]" captionTargetPageId="5" captionText="Fig. 1. Genal striae of females. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanusCresson, 1872 s. s. D. Zoomed-in view ofA. texanuss. s. striae, image of paralectotype (MCZENT548), provided by Zoe Flores and Crystal Maier of the MCZ. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912125" httpUri="https://zenodo.org/record/13912125/files/figure.png" pageId="3" pageNumber="206">Fig. 1A–B</figureCitation>
|
||
) ......................................................................................................... 2
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="AD501A99A360061AFE988033FAC03211" pageId="3" pageNumber="206">
|
||
<paragraph id="161B023CA360061AFE988033FAC03314" blockId="3.[189,1399,1371,1845]" pageId="3" pageNumber="206">
|
||
<keyLead id="AD55A109A360061AFE988033FAC03314" pageId="3" pageNumber="206">
|
||
2. Clypeus flatter, distinctly flat all the way to the apical margin, with the apical margin present as a very narrow vertical overhang (just above the apical fimbriae), forming a weak but distinct complete carina (
|
||
<figureCitation id="8E9F1EB9A360061AFF6780CEFE7330E4" box="[322,452,1446,1472]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[189,1398,902,1853]" captionTargetId="figure-312@6.[189,1398,902,1853]" captionTargetPageId="6" captionText="Fig. 2. Comparison of Agapostemon angelicus Cockerell, 1924 and A. subtilior Cockerell, 1898, female head and clypeus. A. A. angelicus, face. B. A. angelicus, apex of clypeus. C. A. subtilior, face. D. A. subtilior, apex of clypeus. Scale bars: A, C = 1 mm; B, D = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912128" httpUri="https://zenodo.org/record/13912128/files/figure.png" pageId="3" pageNumber="206">Fig. 2A–B</figureCitation>
|
||
); dorsal propodeal sculpturing moderately coarse (
|
||
<figureCitation id="8E9F1EB9A360061AFA3D80CEFBC130E4" box="[1048,1142,1446,1472]" captionStart="Fig" captionStartId="7.[189,232,1926,1952]" captionTargetBox="[189,1398,737,1884]" captionTargetId="figure-272@7.[189,1398,737,1884]" captionTargetPageId="7" captionText="Fig. 3. Thorax of Agapostemon angelicus Cockerell, 1924 and A. subtilior Cockerell, 1898, females. A. A. angelicus, propodeum. B. A. subtilior, propodeum. C. A. angelicus, side. D. A. subtilior, side. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912130" httpUri="https://zenodo.org/record/13912130/files/figure.png" pageId="3" pageNumber="206">Fig. 3A</figureCitation>
|
||
); pleural reticulations more strongly carinate, even posteriorly (
|
||
<figureCitation id="8E9F1EB9A360061AFCC280A3FCFF30C1" box="[743,840,1483,1509]" captionStart="Fig" captionStartId="7.[189,232,1926,1952]" captionTargetBox="[189,1398,737,1884]" captionTargetId="figure-272@7.[189,1398,737,1884]" captionTargetPageId="7" captionText="Fig. 3. Thorax of Agapostemon angelicus Cockerell, 1924 and A. subtilior Cockerell, 1898, females. A. A. angelicus, propodeum. B. A. subtilior, propodeum. C. A. angelicus, side. D. A. subtilior, side. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912130" httpUri="https://zenodo.org/record/13912130/files/figure.png" pageId="3" pageNumber="206">Fig. 3C</figureCitation>
|
||
); metasoma with denser punctures (
|
||
<figureCitation id="8E9F1EB9A360061AFB2380A3FADD30C1" box="[1286,1386,1483,1509]" captionStart="Fig" captionStartId="8.[189,232,1857,1883]" captionTargetBox="[189,1398,985,1816]" captionTargetId="figure-459@8.[189,1398,985,1816]" captionTargetPageId="8" captionText="Fig. 4. Female metasoma comparison. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. angelicus, T1 and T2, with red arrow pointing to lateral areas basal to premarginal line with denser punctures. E. A. subtilior, T1 and T2, with red arrow pointing to area of sparser punctures. F. A. texanus s. s., T1 and T2, with red arrow pointing to area of denser punctures. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912132" httpUri="https://zenodo.org/record/13912132/files/figure.png" pageId="3" pageNumber="206">Fig. 4A</figureCitation>
|
||
), punctures on T1 generally contiguous (separated by less than one puncture width), even on lateral areas basal to premarginal line (
|
||
<figureCitation id="8E9F1EB9A360061AFC44837EFD0B3314" box="[609,700,1558,1584]" captionStart="Fig" captionStartId="8.[189,232,1857,1883]" captionTargetBox="[189,1398,985,1816]" captionTargetId="figure-459@8.[189,1398,985,1816]" captionTargetPageId="8" captionText="Fig. 4. Female metasoma comparison. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. angelicus, T1 and T2, with red arrow pointing to lateral areas basal to premarginal line with denser punctures. E. A. subtilior, T1 and T2, with red arrow pointing to area of sparser punctures. F. A. texanus s. s., T1 and T2, with red arrow pointing to area of denser punctures. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912132" httpUri="https://zenodo.org/record/13912132/files/figure.png" pageId="3" pageNumber="206">Fig. 4D</figureCitation>
|
||
red arrow).............................
|
||
<taxonomicName id="D1A479BFA360061AFA3B837EFAC03314" ID-CoL="65MFC" authority="Cockerell, 1924" authorityName="Cockerell" authorityYear="1924" box="[1054,1399,1557,1584]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="angelicus">
|
||
<emphasis id="24D0DE2EA360061AFA3B837EFB033314" bold="true" box="[1054,1204,1557,1584]" italics="true" pageId="3" pageNumber="206">A. angelicus</emphasis>
|
||
<bibRefCitation id="72357FCDA360061AFA9E837EFAC03314" author="Cockerell T. D. A." box="[1211,1399,1558,1584]" pageId="3" pageNumber="206" pagination="529 - 560" refId="ref33273" refString="Cockerell T. D. A. 1924. Expedition of the California Academy of Sciences to the Gulf of California in 1921. Proceedings of the California Academy of Sciences 12 (27): 529 - 560." type="journal article" year="1924">Cockerell, 1924</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="161B023CA360061AFEE48353FAC03211" blockId="3.[189,1399,1371,1845]" pageId="3" pageNumber="206">
|
||
<keyLead id="AD55A109A360061AFEE48353FAC03211" pageId="3" pageNumber="206">
|
||
– Clypeus more convex, apical margin without a very narrow vertical portion, instead more evenly curving onto the base of the apical fimbriae (
|
||
<figureCitation id="8E9F1EB9A360061AFD0C8308FC18335E" box="[809,943,1632,1658]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[189,1398,902,1853]" captionTargetId="figure-312@6.[189,1398,902,1853]" captionTargetPageId="6" captionText="Fig. 2. Comparison of Agapostemon angelicus Cockerell, 1924 and A. subtilior Cockerell, 1898, female head and clypeus. A. A. angelicus, face. B. A. angelicus, apex of clypeus. C. A. subtilior, face. D. A. subtilior, apex of clypeus. Scale bars: A, C = 1 mm; B, D = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912128" httpUri="https://zenodo.org/record/13912128/files/figure.png" pageId="3" pageNumber="206">Fig. 2C–D</figureCitation>
|
||
); dorsal propodeum with sculpturing generally weaker, ranging from delicate to somewhat coarse (
|
||
<figureCitation id="8E9F1EB9A360061AFD9C83EDFBA23384" box="[953,1045,1669,1696]" captionStart="Fig" captionStartId="7.[189,232,1926,1952]" captionTargetBox="[189,1398,737,1884]" captionTargetId="figure-272@7.[189,1398,737,1884]" captionTargetPageId="7" captionText="Fig. 3. Thorax of Agapostemon angelicus Cockerell, 1924 and A. subtilior Cockerell, 1898, females. A. A. angelicus, propodeum. B. A. subtilior, propodeum. C. A. angelicus, side. D. A. subtilior, side. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912130" httpUri="https://zenodo.org/record/13912130/files/figure.png" pageId="3" pageNumber="206">Fig. 3B</figureCitation>
|
||
), and if coarser, then typically strongly anastomizing; pleural reticulations more weakly carinate, especially posteriorly (
|
||
<figureCitation id="8E9F1EB9A360061AFB2C83C3FADF33E1" box="[1289,1384,1707,1733]" captionStart="Fig" captionStartId="7.[189,232,1926,1952]" captionTargetBox="[189,1398,737,1884]" captionTargetId="figure-272@7.[189,1398,737,1884]" captionTargetPageId="7" captionText="Fig. 3. Thorax of Agapostemon angelicus Cockerell, 1924 and A. subtilior Cockerell, 1898, females. A. A. angelicus, propodeum. B. A. subtilior, propodeum. C. A. angelicus, side. D. A. subtilior, side. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912130" httpUri="https://zenodo.org/record/13912130/files/figure.png" pageId="3" pageNumber="206">Fig. 3D</figureCitation>
|
||
); metasoma with sparser punctures (
|
||
<figureCitation id="8E9F1EB9A360061AFCAB83B8FD5933CE" box="[654,750,1744,1770]" captionStart="Fig" captionStartId="8.[189,232,1857,1883]" captionTargetBox="[189,1398,985,1816]" captionTargetId="figure-459@8.[189,1398,985,1816]" captionTargetPageId="8" captionText="Fig. 4. Female metasoma comparison. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. angelicus, T1 and T2, with red arrow pointing to lateral areas basal to premarginal line with denser punctures. E. A. subtilior, T1 and T2, with red arrow pointing to area of sparser punctures. F. A. texanus s. s., T1 and T2, with red arrow pointing to area of denser punctures. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912132" httpUri="https://zenodo.org/record/13912132/files/figure.png" pageId="3" pageNumber="206">Fig. 4B</figureCitation>
|
||
), punctures on T1 generally with distinct interspaces, with punctures in some areas separated by greater than one puncture width, especially laterally, just basal of the premarginal line (
|
||
<figureCitation id="8E9F1EB9A360061AFC6C8273FD163211" box="[585,673,1819,1845]" captionStart="Fig" captionStartId="8.[189,232,1857,1883]" captionTargetBox="[189,1398,985,1816]" captionTargetId="figure-459@8.[189,1398,985,1816]" captionTargetPageId="8" captionText="Fig. 4. Female metasoma comparison. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. angelicus, T1 and T2, with red arrow pointing to lateral areas basal to premarginal line with denser punctures. E. A. subtilior, T1 and T2, with red arrow pointing to area of sparser punctures. F. A. texanus s. s., T1 and T2, with red arrow pointing to area of denser punctures. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13912132" httpUri="https://zenodo.org/record/13912132/files/figure.png" pageId="3" pageNumber="206">Fig. 4E</figureCitation>
|
||
red arrow)...................................
|
||
<taxonomicName id="D1A479BFA360061AFA098273FAC03211" authority="Cockerell, 1898" authorityName="Cockerell" authorityYear="1898" box="[1068,1399,1818,1845]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="206" phylum="Arthropoda" rank="species" species="subtilior">
|
||
<emphasis id="24D0DE2EA360061AFA098273FB033211" bold="true" box="[1068,1204,1818,1845]" italics="true" pageId="3" pageNumber="206">A. subtilior</emphasis>
|
||
<bibRefCitation id="72357FCDA360061AFA9E8273FAC03211" author="Cockerell T. D. A." box="[1211,1399,1819,1845]" pageId="3" pageNumber="206" refId="ref33124" refString="Cockerell T. D. A. 1898. Note on Agapostemon texanus. Entomological News 9: 27." type="journal volume" year="1898">Cockerell, 1898</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</key>
|
||
<paragraph id="161B023CA360061AFECF8236FE3B325C" blockId="3.[189,1399,1886,2024]" box="[234,396,1886,1912]" pageId="3" pageNumber="206">
|
||
<emphasis id="24D0DE2EA360061AFECF8236FE3B325C" bold="true" box="[234,396,1886,1912]" pageId="3" pageNumber="206">Key to males</emphasis>
|
||
</paragraph>
|
||
<paragraph id="161B023CA360061AFE9882ECFDD432CC" blockId="3.[189,1399,1886,2024]" pageId="3" pageNumber="206">Note that we rely on color of the hind tibia because it is easy and convenient, but given the color variation seen in males, it would not be surprising to find males that break the color rules, and structure should always be given precedence.</paragraph>
|
||
<key id="6235550DA367061DFE988461FAC036C7" pageId="4" pageNumber="207">
|
||
<keyStep id="AD501A99A367061DFE988461FAC03746" pageId="4" pageNumber="207">
|
||
<paragraph id="161B023CA367061DFE988461FAC03495" blockId="4.[189,1399,265,611]" pageId="4" pageNumber="207">
|
||
<keyLead id="AD55A109A367061DFE988461FAC03495" pageId="4" pageNumber="207">
|
||
1. Hind tibia with extensive dark mark ONLY on posterior face (
|
||
<figureCitation id="8E9F1EB9A367061DFD9B8461FB8A3400" box="[958,1085,265,292]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5A–B</figureCitation>
|
||
; anterior face with no dark mark, though there may be a dark spot at the apex as in
|
||
<figureCitation id="8E9F1EB9A367061DFD558444FC7A3463" box="[880,973,300,327]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5A</figureCitation>
|
||
); hind femur and tibia relatively less inflated (
|
||
<figureCitation id="8E9F1EB9A367061DFF778438FE06344F" box="[338,433,336,363]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5A</figureCitation>
|
||
); hind basitarsus relatively narrow (
|
||
<figureCitation id="8E9F1EB9A367061DFD7D8438FC01344F" box="[856,950,336,363]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5K</figureCitation>
|
||
); genitalia with basal stylus thickened and a relatively small medial plate that is broader than long (
|
||
<figureCitation id="8E9F1EB9A367061DFD97841BFBB934A9" box="[946,1038,371,397]" captionStart="Fig" captionStartId="10.[189,232,1893,1919]" captionTargetBox="[189,1398,872,1853]" captionTargetId="figure-395@10.[189,1398,872,1853]" captionTargetPageId="10" captionText="Fig. 6. Apical view of male genitalia. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. texanus s. s., zoomed in with black arrow pointing to more evenly curved lower stylus. E. A. subtilior zoomed in with black arrow pointing to more laterally extending lower stylus. Scale bars: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912138" httpUri="https://zenodo.org/record/13912138/files/figure.png" pageId="4" pageNumber="207">Fig. 6A</figureCitation>
|
||
)............................................... ..............................................................................................................
|
||
<taxonomicName id="D1A479BFA367061DFA3B84FFFAC03495" ID-CoL="65MFC" authority="Cockerell, 1924" authorityName="Cockerell" authorityYear="1924" box="[1054,1399,406,433]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="207" phylum="Arthropoda" rank="species" species="angelicus">
|
||
<emphasis id="24D0DE2EA367061DFA3B84FFFB033495" bold="true" box="[1054,1204,406,433]" italics="true" pageId="4" pageNumber="207">A. angelicus</emphasis>
|
||
<bibRefCitation id="72357FCDA367061DFA9E84FFFAC03495" author="Cockerell T. D. A." box="[1211,1399,407,433]" pageId="4" pageNumber="207" pagination="529 - 560" refId="ref33273" refString="Cockerell T. D. A. 1924. Expedition of the California Academy of Sciences to the Gulf of California in 1921. Proceedings of the California Academy of Sciences 12 (27): 529 - 560." type="journal article" year="1924">Cockerell, 1924</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="161B023CA367061DFEE484D3FAC03746" blockId="4.[189,1399,265,611]" pageId="4" pageNumber="207">
|
||
<keyLead id="AD55A109A367061DFEE484D3FAC03746" pageId="4" pageNumber="207">
|
||
– Hind tibia never with dark mark only on posterior face, can have dark marks on both anterior and posterior face (
|
||
<figureCitation id="8E9F1EB9A367061DFFB984B6FDA434DD" box="[412,531,478,505]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5E–F</figureCitation>
|
||
and
|
||
<figureCitation id="8E9F1EB9A367061DFC6884B6FD7B34DD" box="[589,716,478,505]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5G–H</figureCitation>
|
||
and
|
||
<figureCitation id="8E9F1EB9A367061DFD2084B6FCC634DD" box="[773,881,478,505]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5I–J</figureCitation>
|
||
), no dark marks on either side (
|
||
<figureCitation id="8E9F1EB9A367061DFACD84B6FADE34DD" box="[1256,1385,478,505]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5C–D</figureCitation>
|
||
), or a dark mark only anteriorly (similar to
|
||
<figureCitation id="8E9F1EB9A367061DFCF88769FC8F3738" box="[733,824,513,540]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5E</figureCitation>
|
||
); hind femur and tibia relatively larger (
|
||
<figureCitation id="8E9F1EB9A367061DFB338769FF4F371B" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5E, I</figureCitation>
|
||
); hind basitarsus not as narrow (
|
||
<figureCitation id="8E9F1EB9A367061DFC5C874DFD483764" box="[633,767,549,576]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5L–M</figureCitation>
|
||
); genitalia with basal stylus slender and tapering, and medial plate relatively large and roughly as long as broad (
|
||
<figureCitation id="8E9F1EB9A367061DFDB98720FBAE3746" box="[924,1049,584,610]" captionStart="Fig" captionStartId="10.[189,232,1893,1919]" captionTargetBox="[189,1398,872,1853]" captionTargetId="figure-395@10.[189,1398,872,1853]" captionTargetPageId="10" captionText="Fig. 6. Apical view of male genitalia. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. texanus s. s., zoomed in with black arrow pointing to more evenly curved lower stylus. E. A. subtilior zoomed in with black arrow pointing to more laterally extending lower stylus. Scale bars: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912138" httpUri="https://zenodo.org/record/13912138/files/figure.png" pageId="4" pageNumber="207">Fig. 6B–C</figureCitation>
|
||
) ........................................... 2
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="AD501A99A367061DFE9887E2FAC036C7" pageId="4" pageNumber="207">
|
||
<paragraph id="161B023CA367061DFE9887E2FAC0362B" blockId="4.[189,1401,650,996]" pageId="4" pageNumber="207">
|
||
<keyLead id="AD55A109A367061DFE9887E2FAC0362B" pageId="4" pageNumber="207">
|
||
2. Hind tibia with posterior face with large black mark (
|
||
<figureCitation id="8E9F1EB9A367061DFDA687E2FC6D3781" box="[899,986,650,677]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5J</figureCitation>
|
||
), taking up most of the tibia and generally more or less narrowly attenuated in the basal half; genitalia with basal stylus shorter and more evenly curved (
|
||
<figureCitation id="8E9F1EB9A367061DFFCC87B9FDDA37CF" box="[489,621,721,747]" captionStart="Fig" captionStartId="10.[189,232,1893,1919]" captionTargetBox="[189,1398,872,1853]" captionTargetId="figure-395@10.[189,1398,872,1853]" captionTargetPageId="10" captionText="Fig. 6. Apical view of male genitalia. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. texanus s. s., zoomed in with black arrow pointing to more evenly curved lower stylus. E. A. subtilior zoomed in with black arrow pointing to more laterally extending lower stylus. Scale bars: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912138" httpUri="https://zenodo.org/record/13912138/files/figure.png" pageId="4" pageNumber="207">Fig. 6C–D</figureCitation>
|
||
); hind tarsus with second tarsomere shorter and more completely fused to basitarsus, with transition between them less obvious (
|
||
<figureCitation id="8E9F1EB9A367061DFDF5879CFB86362B" box="[976,1073,756,783]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5M</figureCitation>
|
||
).
|
||
<taxonomicName id="D1A479BFA367061DFA63879CFAC0362B" ID-CoL="65MHJ" authority="Cresson, 1872" authorityName="Cresson" authorityYear="1872" box="[1094,1399,756,783]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="207" phylum="Arthropoda" rank="species" species="texanus">
|
||
<emphasis id="24D0DE2EA367061DFA63879CFB7F362B" bold="true" box="[1094,1224,756,783]" italics="true" pageId="4" pageNumber="207">A. texanus</emphasis>
|
||
<bibRefCitation id="72357FCDA367061DFAEA879DFAC0362B" author="Cresson E. T." box="[1231,1399,757,783]" pageId="4" pageNumber="207" pagination="153 - 292" refId="ref33552" refString="Cresson E. T. 1872. Hymenoptera Texana. Transactions of the American Entomological Society 4: 153 - 292. https: // doi. org / 10.2307 / 25076272" type="journal article" year="1872">Cresson, 1872</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="161B023CA367061DFEE48670FAC036C7" blockId="4.[189,1401,650,996]" pageId="4" pageNumber="207">
|
||
<keyLead id="AD55A109A367061DFEE48670FAC036C7" pageId="4" pageNumber="207">
|
||
– Hind tibia posterior face with dark mark smaller, not taking up most of tibia (
|
||
<figureCitation id="8E9F1EB9A367061DFAE18670FAFE3616" box="[1220,1353,792,819]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5F, H</figureCitation>
|
||
) or sometimes absent (
|
||
<figureCitation id="8E9F1EB9A367061DFFEF8653FD9F3672" box="[458,552,827,854]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5D</figureCitation>
|
||
), and if the dark mark is larger, it is limited to the apical half of the tibia and generally abruptly cut off rather than narrowly attenuated (
|
||
<figureCitation id="8E9F1EB9A367061DFDF48637FB87365E" box="[977,1072,863,890]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5H</figureCitation>
|
||
); genitalia with basal stylus longer and straighter basally, more abruptly upturned towards apex (
|
||
<figureCitation id="8E9F1EB9A367061DFA3B86EAFB2836B8" box="[1054,1183,898,924]" captionStart="Fig" captionStartId="10.[189,232,1893,1919]" captionTargetBox="[189,1398,872,1853]" captionTargetId="figure-395@10.[189,1398,872,1853]" captionTargetPageId="10" captionText="Fig. 6. Apical view of male genitalia. A. Agapostemon angelicus Cockerell, 1924. B. A. subtilior Cockerell, 1898. C. A. texanus Cresson, 1872 s. s. D. A. texanus s. s., zoomed in with black arrow pointing to more evenly curved lower stylus. E. A. subtilior zoomed in with black arrow pointing to more laterally extending lower stylus. Scale bars: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912138" httpUri="https://zenodo.org/record/13912138/files/figure.png" pageId="4" pageNumber="207">Fig. 6B, E</figureCitation>
|
||
); hind tarsus with second tarsomere longer and less completely fused to basitarsus, with transition between them quite obvious (
|
||
<figureCitation id="8E9F1EB9A367061DFF7286A1FE1836C0" box="[343,431,969,996]" captionStart="Fig" captionStartId="9.[189,232,1788,1814]" captionTargetBox="[189,1398,475,1746]" captionTargetId="figure-205@9.[189,1398,475,1746]" captionTargetPageId="9" captionText="Fig. 5. Male hind legs. A. Agapostemon angelicus Cockerell, 1924, anterior view. B. A. angelicus, posterior view. C. A. subtilior Cockerell, 1898, lightest color, anterior view. D. A. subtilior, lightest color, posterior view. E. A. subtilior, anterior view. F. A. subtilior, posterior view. G. A. subtilior, dark, anterior view. H. A. subtilior, dark, posterior view. I. A. texanus Cresson, 1872, anterior view. J. A. texanus, posterior view. K. A. angelicus, basitarsus. L. A. subtilior, basitarsus. M. A. texanus, basitarsus. Scale bars: A–J = 1 mm; K–M = 500 µm." figureDoi="http://doi.org/10.5281/zenodo.13912136" httpUri="https://zenodo.org/record/13912136/files/figure.png" pageId="4" pageNumber="207">Fig. 5L</figureCitation>
|
||
) ....................................................................................
|
||
<taxonomicName id="D1A479BFA367061DFA0986A1FAC036C7" authority="Cockerell, 1898" authorityName="Cockerell" authorityYear="1898" box="[1068,1399,969,996]" class="Insecta" family="Halictidae" genus="Agapostemon" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="207" phylum="Arthropoda" rank="species" species="subtilior">
|
||
<emphasis id="24D0DE2EA367061DFA0986A1FB0336C0" bold="true" box="[1068,1204,969,996]" italics="true" pageId="4" pageNumber="207">A. subtilior</emphasis>
|
||
<bibRefCitation id="72357FCDA367061DFA9E86A1FAC036C7" author="Cockerell T. D. A." box="[1211,1399,969,995]" pageId="4" pageNumber="207" refId="ref33124" refString="Cockerell T. D. A. 1898. Note on Agapostemon texanus. Entomological News 9: 27." type="journal volume" year="1898">Cockerell, 1898</bibRefCitation>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</key>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |