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<document ID-DOI="http://doi.org/10.5281/zenodo.3788213" ID-GBIF-Dataset="18d263ac-9913-4f11-843c-862ca11a38e6" ID-GBIF-Taxon="163755102" ID-ISSN="13132970" ID-Zenodo-Dep="3788213" ID-ZooBank="975251CE-C173-4D80-84B9-C14B870330F9" LSID="urn:lsid:zoobank.org:act:5912B372-09EA-48B7-9D05-A6FA2FE1AF7E" approvalRequired="132" approvalRequired_for_taxonomicNames="2" approvalRequired_for_textStreams="130" checkinTime="1588000592231" checkinUser="plazi" docAuthor="Engel, Michael" docDate="2010" docId="F0136C13401B0162FF06FE9CFF4BFE1C" docLanguage="en" docName="ZK_article_2202.pdf" docOrigin="ZooKeys 47 (47)" docStyle="DocumentStylede.uka.ipd.idaho.easyIO.settings.Settings@5b4359" docStyleName="zookeys.2008.journal_article" docTitle="Chlerogella silvula Engel 2010, sp. n." docType="treatment" docUuid="5912B372-09EA-48B7-9D05-A6FA2FE1AF7E" docUuidSource="ZooBank" docVersion="5" lastPageId="56" lastPageNumber="57" masterDocId="0C2A146B402E015AFF8AFFE5FFA3FFC6" masterDocTitle="Revision of the Bee Genus Chlerogella (Hymenoptera, Halictidae), Part II: South American Species and Generic Diagnosis" masterLastPageNumber="100" masterPageNumber="1" pageId="53" pageNumber="54" updateTime="1643559916529" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Revision of the Bee Genus Chlerogella (Hymenoptera, Halictidae), Part II: South American Species and Generic Diagnosis</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Engel, Michael</mods:namePart>
<mods:affiliation>University of Kansas, Natural History Museum, Lawrence, United States of America</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2010</mods:date>
<mods:detail type="pubDate">
<mods:number>2010-05-21</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>47</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>47</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>100</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.3897/zookeys.47.416</mods:identifier>
<mods:identifier type="GBIF-Dataset">18d263ac-9913-4f11-843c-862ca11a38e6</mods:identifier>
<mods:identifier type="ISSN">13132970</mods:identifier>
<mods:identifier type="Zenodo-Dep">576667</mods:identifier>
<mods:identifier type="ZooBank">975251CE-C173-4D80-84B9-C14B870330F9</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.3788213" ID-GBIF-Taxon="163755102" ID-Zenodo-Dep="3788213" LSID="urn:lsid:zoobank.org:act:5912B372-09EA-48B7-9D05-A6FA2FE1AF7E" httpUri="http://treatment.plazi.org/id/F0136C13401B0162FF06FE9CFF4BFE1C" lastPageId="56" lastPageNumber="57" pageId="53" pageNumber="54">
<subSubSection pageId="53" pageNumber="54" type="nomenclature">
<paragraph blockId="53.[140,966,377,475]" box="[140,515,377,404]" pageId="53" pageNumber="54">
<heading box="[140,515,377,404]" fontSize="11" level="2" pageId="53" pageNumber="54" reason="3">
<emphasis bold="true" box="[140,515,377,404]" pageId="53" pageNumber="54">
<taxonomicName authority="Engel" authorityName="Engel" authorityYear="2010" box="[140,437,377,404]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="silvula" status="sp. n.">
<emphasis bold="true" box="[140,360,377,404]" italics="true" pageId="53" pageNumber="54">
<emphasis box="[140,274,377,404]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">Chlerogella</emphasis>
silvula
</emphasis>
Engel
</taxonomicName>
,
<taxonomicNameLabel box="[450,515,378,404]" pageId="53" pageNumber="54" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph blockId="53.[140,966,377,475]" box="[140,966,413,440]" pageId="53" pageNumber="54">
<uri box="[140,966,413,440]" pageId="53" pageNumber="54">
urn:lsid:zoobank.org:act:
<uuid box="[418,966,413,440]" pageId="53" pageNumber="54">5912B372-09EA-48B7-9D05-A6FA2FE1AF7E</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection box="[140,444,448,475]" pageId="53" pageNumber="54" type="description">
<paragraph blockId="53.[140,966,377,475]" box="[140,444,448,475]" pageId="53" pageNumber="54">Figs 8486, 9091, Map 3</paragraph>
</subSubSection>
<subSubSection pageId="53" pageNumber="54" type="materials_examined">
<paragraph blockId="53.[140,1108,518,1671]" pageId="53" pageNumber="54">
<materialsCitation ID-GBIF-Occurrence="2608994739" collectingDate="1981-04-23" collectionCode="COOP" collectorName="M. Cooper" country="Ecuador" elevation="500" location="Muyuna" pageId="53" pageNumber="54" specimenCount="1" stateProvince="Napo" typeStatus="holotype">
<emphasis bold="true" box="[140,260,519,545]" pageId="53" pageNumber="54">
<emphasis box="[140,256,519,545]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">
<typeStatus box="[140,256,519,545]" pageId="53" pageNumber="54">Holotype</typeStatus>
</emphasis>
.
</emphasis>
♁,
<collectingCountry box="[309,422,519,545]" name="Ecuador" pageId="53" pageNumber="54">ECUADOR</collectingCountry>
:
<collectingRegion box="[435,501,519,545]" country="Ecuador" name="Napo" pageId="53" pageNumber="54">Napo</collectingRegion>
,
<location LSID="urn:lsid:plazi:treatment:F0136C13401B0162FF06FE9CFF4BFE1C:7D658BDE401B016FFD89FDE2FDC5FDE7" box="[515,614,519,545]" country="Ecuador" name="Muyuna" pageId="53" pageNumber="54" stateProvince="Napo">Muyuna</location>
,
<quantity box="[628,708,518,545]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="53" pageNumber="54" unit="m" value="500.0">
<elevation box="[628,708,518,545]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="53" pageNumber="54" unit="m" value="500.0">500 m</elevation>
</quantity>
,
<quantity box="[722,784,518,545]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="53" pageNumber="54" unit="km" value="5.0">5 km</quantity>
W. of Tena,
<date box="[938,1059,519,545]" pageId="53" pageNumber="54" value="1981-04-23">
<collectingDate box="[938,1059,519,545]" pageId="53" pageNumber="54" value="1981-04-23">23.iv.1981</collectingDate>
</date>
[
<date pageId="53" pageNumber="54" value="1981-04-23">
<collectingDate pageId="53" pageNumber="54" value="1981-04-23">23 April 1981</collectingDate>
</date>
],
<collectorName box="[287,414,554,580]" pageId="53" pageNumber="54">M. Cooper</collectorName>
(
<collectionCode box="[430,518,554,580]" pageId="53" pageNumber="54">COOP</collectionCode>
).
</materialsCitation>
</paragraph>
<paragraph blockId="53.[140,1108,518,1671]" pageId="53" pageNumber="54">
<emphasis bold="true" box="[185,298,589,615]" pageId="53" pageNumber="54">
<emphasis box="[185,292,589,615]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">
<typeStatus box="[185,292,589,615]" pageId="53" pageNumber="54">Paratype</typeStatus>
</emphasis>
.
</emphasis>
<collectingCountry box="[304,417,589,615]" name="Ecuador" pageId="53" pageNumber="54">ECUADOR</collectingCountry>
: ♁,
<collectingRegion box="[464,530,590,616]" country="Ecuador" name="Napo" pageId="53" pageNumber="54">Napo</collectingRegion>
, Muyuna,
<quantity box="[651,728,589,616]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="53" pageNumber="54" unit="m" value="500.0">500 m</quantity>
,
<quantity box="[739,798,589,616]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="53" pageNumber="54" unit="km" value="5.0">5 km</quantity>
W. of Tena,
<date box="[941,1062,589,615]" pageId="53" pageNumber="54" value="1981-04-20">20.iv.1981</date>
[
<date pageId="53" pageNumber="54" value="1981-04-20">20 April 1981</date>
], M. Cooper (
<collectionCode box="[430,518,624,650]" pageId="53" pageNumber="54">COOP</collectionCode>
).
</paragraph>
</subSubSection>
<subSubSection pageId="53" pageNumber="54" type="diagnosis">
<paragraph blockId="53.[140,1108,518,1671]" pageId="53" pageNumber="54">
<emphasis bold="true" box="[185,312,659,685]" pageId="53" pageNumber="54">
<emphasis box="[185,307,659,685]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">Diagnosis</emphasis>
.
</emphasis>
This species is very close to
<taxonomicName authority="(Brooks and Engel)" baseAuthorityName="Brooks and Engel" box="[630,1004,659,686]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="octogesima">
<emphasis box="[630,649,660,686]" italics="true" pageId="53" pageNumber="54">C</emphasis>
.
<emphasis box="[664,778,660,685]" italics="true" pageId="53" pageNumber="54">octogesima</emphasis>
(Brooks and Engel)
</taxonomicName>
differing from that species by the more diffuse setae on SIII and SIV (developed into more dense fringes in
<taxonomicName box="[251,397,730,756]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="octogesima">
<emphasis box="[251,270,730,756]" italics="true" pageId="53" pageNumber="54">C</emphasis>
.
<emphasis box="[283,397,731,756]" italics="true" pageId="53" pageNumber="54">octogesima</emphasis>
</taxonomicName>
), by the distinctly and greatly elongate diffuse apicolateral setae on SV (such elongate setae absent in
<taxonomicName box="[549,695,766,792]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="octogesima">
<emphasis box="[549,568,766,792]" italics="true" pageId="53" pageNumber="54">C</emphasis>
.
<emphasis box="[581,695,766,791]" italics="true" pageId="53" pageNumber="54">octogesima</emphasis>
</taxonomicName>
), by the ventral fringe of setae on the ventral gonostylar process being elongate and not greatly thickened (Fig. 91) (decreasing in length to very short apically on ventral gonostylar process in
<taxonomicName box="[890,1037,836,862]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="octogesima">
<emphasis box="[890,909,836,862]" italics="true" pageId="53" pageNumber="54">C</emphasis>
.
<emphasis box="[923,1037,836,861]" italics="true" pageId="53" pageNumber="54">octogesima</emphasis>
</taxonomicName>
, these same setae are distinctly thickened and curved, almost hooked, at their apices), and by the presence of greatly elongate setae dorsoapically on the penis valves (not present in
<taxonomicName box="[140,287,942,968]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="octogesima">
<emphasis box="[140,159,942,968]" italics="true" pageId="53" pageNumber="54">C</emphasis>
.
<emphasis box="[173,287,942,967]" italics="true" pageId="53" pageNumber="54">octogesima</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection lastPageId="56" lastPageNumber="57" pageId="53" pageNumber="54" type="description">
<paragraph blockId="53.[140,1108,518,1671]" pageId="53" pageNumber="54">
<emphasis bold="true" box="[185,339,976,1002]" pageId="53" pageNumber="54">
<emphasis box="[185,333,976,1002]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">Description</emphasis>
.
</emphasis>
<emphasis box="[350,407,976,1002]" italics="true" pageId="53" pageNumber="54">Male</emphasis>
: Total body length
<quantity box="[647,828,976,1003]" metricMagnitude="-3" metricUnit="m" metricValue="6.505" metricValueMax="6.54" metricValueMin="6.47" pageId="53" pageNumber="54" unit="mm" value="6.505" valueMax="6.54" valueMin="6.47">6.476.54 mm</quantity>
; forewing length
<quantity metricMagnitude="-3" metricUnit="m" metricValue="4.5649999999999995" metricValueMax="4.6" metricValueMin="4.53" pageId="53" pageNumber="54" unit="mm" value="4.5649999999999995" valueMax="4.6" valueMin="4.53">4.53 4.60 mm</quantity>
. Head length
<quantity box="[422,602,1012,1038]" metricMagnitude="-3" metricUnit="m" metricValue="1.77" metricValueMax="1.8" metricValueMin="1.74" pageId="53" pageNumber="54" unit="mm" value="1.77" valueMax="1.8" valueMin="1.74">1.741.80 mm</quantity>
, width
<quantity box="[694,875,1011,1038]" metricMagnitude="-3" metricUnit="m" metricValue="1.265" metricValueMax="1.28" metricValueMin="1.25" pageId="53" pageNumber="54" unit="mm" value="1.265" valueMax="1.28" valueMin="1.25">1.251.28 mm</quantity>
. Clypeus beginning slightly above lower tangent of compound eyes. Malar space 11.613.9% compound eye length (malar length
<quantity box="[447,629,1082,1108]" metricMagnitude="-4" metricUnit="m" metricValue="1.45" metricValueMax="1.6" metricValueMin="1.3" pageId="53" pageNumber="54" unit="mm" value="0.145" valueMax="0.16" valueMin="0.13">0.130.16 mm</quantity>
; compound eye length
<quantity box="[919,1099,1082,1109]" metricMagnitude="-3" metricUnit="m" metricValue="1.135" metricValueMax="1.15" metricValueMin="1.12" pageId="53" pageNumber="54" unit="mm" value="1.135" valueMax="1.15" valueMin="1.12">1.121.15 mm</quantity>
) (Figs 8586). Upper interorbital distance
<quantity box="[619,796,1117,1144]" metricMagnitude="-4" metricUnit="m" metricValue="6.35" metricValueMax="6.4" metricValueMin="6.3" pageId="53" pageNumber="54" unit="mm" value="0.635" valueMax="0.64" valueMin="0.63">0.630.64 mm</quantity>
; lower interorbital distance
<quantity box="[140,321,1152,1179]" metricMagnitude="-4" metricUnit="m" metricValue="3.2" metricValueMax="3.4" metricValueMin="3.0" pageId="53" pageNumber="54" unit="mm" value="0.32" valueMax="0.34" valueMin="0.3">0.300.34 mm</quantity>
. First flagellomere about as long as pedicel, about as long as wide; second flagellomere 2.8 times length of first flagellomere; ventral surfaces of second through eleventh flagellomeres densely covered in placoid sensilla, placoid fields not disrupted. Upper portion of pronotum medially depressed, not elongate, medially less than 0.25 times ocellar diameter in length; ventral portion of preëpisternal sulcus not broad, similar to scrobal sulcus and upper portion of preëpisternal sulcus; intertegular distance
<quantity box="[385,563,1364,1390]" metricMagnitude="-4" metricUnit="m" metricValue="8.85" metricValueMax="9.399999999999999" metricValueMin="8.299999999999999" pageId="53" pageNumber="54" unit="mm" value="0.885" valueMax="0.94" valueMin="0.83">0.830.94 mm</quantity>
; mesoscutellum weakly convex, not bigibbous. Basal vein distad cu-a by three times vein width; 1rs-m distad 1m-cu by four times vein width; 2rs-m distad 2m-cu by five times vein width, 2rs-m straight; first submarginal cell longer than combined lengths of second and third submarginal cells; second submarginal cell not narrowed anteriorly, anterior border of second submarginal cell along Rs slightly shorter than that of third submarginal cell; posterior border of third submarginal cell slightly more than two times longer than anterior border. Distal hamuli arranged 2-1-2. Inner metatibial spur minutely ciliate. Apical margin of SIII entire; apical margin of SIV entire, without furrow in apical half
</paragraph>
<paragraph blockId="54.[140,1107,1205,1259]" pageId="54" pageNumber="55">
<emphasis bold="true" box="[140,299,1205,1227]" pageId="54" pageNumber="55">Figures 8486.</emphasis>
<typeStatus box="[304,392,1205,1227]" pageId="54" pageNumber="55">Holotype</typeStatus>
male of
<taxonomicName authority="Engel, 2010" authorityName="Engel" authorityYear="2010" box="[469,631,1205,1226]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="silvula" status="sp. n.">
<emphasis box="[469,631,1205,1226]" italics="true" pageId="54" pageNumber="55">Chlerogella silvula</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[635,685,1206,1227]" pageId="54" pageNumber="55" rank="species">sp. n.</taxonomicNameLabel>
<emphasis bold="true" box="[690,716,1205,1227]" pageId="54" pageNumber="55">84</emphasis>
Lateral habitus
<emphasis bold="true" box="[862,888,1205,1227]" pageId="54" pageNumber="55">85</emphasis>
Facial aspect
<emphasis bold="true" box="[1012,1038,1205,1227]" pageId="54" pageNumber="55">86</emphasis>
Lateral aspect of head.
</paragraph>
<paragraph blockId="54.[140,1108,1293,1672]" pageId="54" pageNumber="55">of disc; apical margin of SV entire; apical margin of SVI emarginate; terminalia as depicted in figures 90 and 91.</paragraph>
<paragraph blockId="54.[140,1108,1293,1672]" pageId="54" pageNumber="55">Clypeus and supraclypeal area faintly imbricate with weak punctures separated by 0.51.5 times a puncture width; face with small, contiguous punctures, more widely spaced in malar space; punctures of face blending to smooth integument in ocellocular area and vertex, with punctures separated by 12.5 times a puncture width; gena smooth with small punctures separated by 13 times a puncture width; postgena imbricate and impunctate. Pronotum smooth with scattered minute punctures; mesoscutum smooth with small punctures separated by 12.5 times a puncture width; mesoscutellum smooth with small punctures separated by 12 times a puncture width; metanotum smooth with minute punctures separated by 13 times a puncture width.</paragraph>
<paragraph blockId="55.[140,1108,1092,1242]" pageId="55" pageNumber="56">
<emphasis bold="true" box="[140,298,1092,1114]" pageId="55" pageNumber="56">Figures 879Ι.</emphasis>
Male terminalia for some Ecuadorian
<taxonomicName authorityName="Michener" authorityYear="1954" box="[650,749,1092,1113]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="genus">
<emphasis box="[650,749,1092,1113]" italics="true" pageId="55" pageNumber="56">Chlerogella</emphasis>
</taxonomicName>
species.
<emphasis bold="true" box="[827,853,1092,1114]" pageId="55" pageNumber="56">87</emphasis>
<taxonomicName authority="Engel, 2010" authorityName="Engel" authorityYear="2010" box="[858,1047,1092,1113]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="cooperella" status="sp. n.">
<emphasis box="[858,1047,1092,1113]" italics="true" pageId="55" pageNumber="56">Chlerogella cooperella</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1052,1103,1093,1114]" pageId="55" pageNumber="56" rank="species">sp. n.</taxonomicNameLabel>
, hidden and fused sterna VII and VIII
<emphasis bold="true" box="[495,521,1124,1146]" pageId="55" pageNumber="56">88</emphasis>
Detail of volsella for
<taxonomicName authority="Engel, 2010" authorityName="Engel" authorityYear="2010" box="[722,835,1124,1146]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="cooperella" status="sp. n.">
<emphasis box="[722,738,1125,1146]" italics="true" pageId="55" pageNumber="56">C</emphasis>
.
<emphasis box="[750,835,1124,1145]" italics="true" pageId="55" pageNumber="56">cooperella</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[842,893,1125,1146]" pageId="55" pageNumber="56" rank="species">sp. n.</taxonomicNameLabel>
<emphasis bold="true" box="[899,925,1124,1146]" pageId="55" pageNumber="56">89</emphasis>
<taxonomicName authority="Engel, 2010" authorityName="Engel" authorityYear="2010" box="[931,1044,1124,1146]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="cooperella" status="sp. n.">
<emphasis box="[931,947,1125,1146]" italics="true" pageId="55" pageNumber="56">C</emphasis>
.
<emphasis box="[959,1044,1124,1145]" italics="true" pageId="55" pageNumber="56">cooperella</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1051,1103,1125,1146]" pageId="55" pageNumber="56" rank="species">sp. n.</taxonomicNameLabel>
, genital capsule (left is dorsal aspect, right is ventral aspect)
<emphasis bold="true" box="[693,719,1156,1178]" pageId="55" pageNumber="56">70</emphasis>
<taxonomicName authority="Engel, 2010" authorityName="Engel" authorityYear="2010" box="[726,813,1156,1178]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="silvula" status="sp. n.">
<emphasis box="[726,742,1157,1178]" italics="true" pageId="55" pageNumber="56">C</emphasis>
.
<emphasis box="[755,813,1156,1177]" italics="true" pageId="55" pageNumber="56">silvula</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[819,872,1157,1178]" pageId="55" pageNumber="56" rank="species">sp. n.</taxonomicNameLabel>
, hidden and fused sterna VII and VIII
<emphasis bold="true" box="[270,296,1188,1210]" pageId="55" pageNumber="56">7Ι</emphasis>
<taxonomicName authority="Engel, 2010" authorityName="Engel" authorityYear="2010" box="[304,392,1188,1210]" class="Insecta" family="Halictidae" genus="Chlerogella" kingdom="Animalia" order="Hymenoptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="silvula" status="sp. n.">
<emphasis box="[304,320,1189,1210]" italics="true" pageId="55" pageNumber="56">C</emphasis>
.
<emphasis box="[334,392,1188,1209]" italics="true" pageId="55" pageNumber="56">silvula</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[399,452,1189,1210]" pageId="55" pageNumber="56" rank="species">sp. n.</taxonomicNameLabel>
, genital capsule (left is dorsal aspect, right is ventral aspect). All scale bars =
<quantity box="[201,260,1220,1242]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="55" pageNumber="56" unit="mm" value="1.0">1 mm</quantity>
.
</paragraph>
<paragraph blockId="55.[140,1108,1293,1671]" pageId="55" pageNumber="56">Preëpisternum smooth with small punctures separated by 25 times a puncture width; mesepisternum smooth with small punctures separated by 26 times a puncture width; metepisternum smooth. Propodeum strongly imbricate. Metasoma weakly imbricate.</paragraph>
<paragraph blockId="55.[140,1108,1293,1671]" pageId="55" pageNumber="56">Mandible yellow except reddish at apex; labrum yellow; clypeal apex yellow, remainder of clypeus and head brilliant metallic green, with copper highlights, coloration more bluish on vertex. Antenna brown except scape largely yellow. Mesosoma brilliant metallic green, with copper highlights (Fig. 84), coloration more blue on mesosomal dorsum; pronotal lobe amber; tegula amber. Wing membranes lightly infumate; veins brown. Legs amber. Metasoma dark brown except SIIII amber, TIIII largely amber except brown on apical margin TI, apical third TII, and apical half TIII, tergal margins translucent brown.</paragraph>
<paragraph blockId="56.[140,1108,167,474]" pageId="56" pageNumber="57">Pubescence white. Typical gender pilosity except postgena with elongate, sinuate setae, such setae with short apical branches and more dense anteriorly; inner surfaces of trochanters, mesofemur, and metacoxa with elongate, apically-plumose setae, similar setae on inner surfaces of metatibia except simple and somewhat sinuate. Apical margin of SIIIV laterally with diffuse patches of long setae, those on SV particularly elongate.</paragraph>
<paragraph blockId="56.[140,1108,167,474]" box="[185,399,378,404]" pageId="56" pageNumber="57">
<emphasis box="[185,261,378,404]" italics="true" pageId="56" pageNumber="57">Female</emphasis>
: Unknown.
</paragraph>
</subSubSection>
<subSubSection pageId="56" pageNumber="57" type="etymology">
<paragraph blockId="56.[140,1108,167,474]" pageId="56" pageNumber="57">
<emphasis bold="true" box="[185,320,413,439]" pageId="56" pageNumber="57">
<emphasis box="[185,315,413,439]" inLineHeading="true" pageId="56" pageNumber="57" reason="1">Etymology</emphasis>
.
</emphasis>
The specific epithet is a diminutive of the Latin term
<emphasis box="[945,993,413,439]" italics="true" pageId="56" pageNumber="57">silva</emphasis>
, meaning “forest”.
</paragraph>
</subSubSection>
</treatment>
</document>