treatments-xml/data/03/B9/87/03B987A9436EFF9EFF5FFC8AFBEEDAED.xml

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<document ID-DOI="http://doi.org/10.5281/zenodo.6303234" ID-GBIF-Dataset="564eaad8-6245-4f42-9a88-42b97bf30807" ID-GBIF-Taxon="193278225" ID-Zenodo-Dep="6303234" approvedBy="tatiana" checkinTime="1644003985773" checkinUser="tatiana" docAuthor="Boudinot, Brendon E., Borowiec, Marek L. &amp; Prebus, Matthew M." docDate="2022" docId="03B987A9436EFF9EFF5FFC8AFBEEDAED" docLanguage="en" docName="systEnt.47.113-151.pdf.imf" docOrigin="Systematic Entomology 47" docTitle="Metalasius myrmidon Boudinot &amp; Borowiec &amp; Prebus 2022, comb.nov." docType="treatment" docVersion="5" lastPageNumber="141" masterDocId="FF80FFD14372FF82FFF5FF95FF99D837" masterDocTitle="Phylogeny, evolution, and classification of the ant genus Lasius, the tribe Lasiini and the subfamily Formicinae (Hymenoptera: Formicidae)" masterLastPageNumber="151" masterPageNumber="113" pageId="28" pageNumber="141" updateTime="1646046328535" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Phylogeny, evolution, and classification of the ant genus Lasius, the tribe Lasiini and the subfamily Formicinae (Hymenoptera: Formicidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Boudinot, Brendon E.</mods:namePart>
<mods:affiliation>Department of Entomology and Nematology, University of California, Davis CA, U. S. A. &amp; Friedrich-Schiller-Universität Jena, Institut für Spezielle Zoologie, Jena, Germany</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Borowiec, Marek L.</mods:namePart>
<mods:affiliation>Department of Entomology and Nematology, University of California, Davis CA, U. S. A. &amp; Department of Plant Pathology, Entomology and Nematology, University of Idaho, Moscow ID, U. S. A. &amp; Institute for Bioinformatics and Evolutionary Studies, University of Idaho, Moscow ID, U. S. A.</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Prebus, Matthew M.</mods:namePart>
<mods:affiliation>Department of Entomology and Nematology, University of California, Davis CA, U. S. A. &amp; School of Life Sciences, Arizona State University, Tempe AZ, U. S. A.</mods:affiliation>
<mods:nameIdentifier type="email">mprebus@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Systematic Entomology</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-01-10</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>47</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>113</mods:start>
<mods:end>151</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.1111/syen.12522</mods:identifier>
<mods:identifier type="GBIF-Dataset">564eaad8-6245-4f42-9a88-42b97bf30807</mods:identifier>
<mods:identifier type="Zenodo-Dep">5975346</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.6303234" ID-GBIF-Taxon="193278225" ID-Zenodo-Dep="6303234" LSID="urn:lsid:plazi:treatment:03B987A9436EFF9EFF5FFC8AFBEEDAED" httpUri="http://treatment.plazi.org/id/03B987A9436EFF9EFF5FFC8AFBEEDAED" lastPageNumber="141" pageId="28" pageNumber="141">
<subSubSection box="[170,693,799,821]" pageId="28" pageNumber="141" type="nomenclature">
<paragraph blockId="28.[151,758,173,850]" box="[170,693,799,821]" pageId="28" pageNumber="141">
<emphasis bold="true" box="[170,244,799,821]" pageId="28" pageNumber="141">Species</emphasis>
<taxonomicName authority="(Mei, 1998)" authorityName="Boudinot &amp; Borowiec &amp; Prebus" authorityYear="2022" baseAuthorityName="Mei" baseAuthorityYear="1998" box="[250,585,799,820]" class="Insecta" family="Formicidae" genus="Metalasius" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="species" species="myrmidon" status="comb.nov.">
<emphasis bold="true" box="[250,465,799,820]" italics="true" pageId="28" pageNumber="141">Metalasius myrmidon</emphasis>
(
<bibRefCitation author="Mei, M." box="[478,578,799,820]" journalOrPublisher="Bollettino della Societa Entomologica Italiana" pageId="28" pageNumber="141" pagination="177 - 182" part="130" refId="ref36073" refString="Mei, M. (1998) Lasius (Cautolasius) myrmidon n. sp.: a new hypogaeic ant from Greece (Hymenoptera Formicidae). Bollettino della Societa Entomologica Italiana, 130, 177 - 182." title="Lasius (Cautolasius) myrmidon n. sp.: a new hypogaeic ant from Greece (Hymenoptera Formicidae)" type="journal article" year="1998">Mei, 1998</bibRefCitation>
)
</taxonomicName>
<emphasis bold="true" box="[591,693,799,821]" pageId="28" pageNumber="141">
<taxonomicNameLabel box="[591,693,799,821]" pageId="28" pageNumber="141" rank="species">comb.nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection pageId="28" pageNumber="141" type="description">
<paragraph blockId="28.[151,758,173,850]" box="[170,361,829,850]" pageId="28" pageNumber="141">
<emphasis box="[170,355,829,850]" italics="true" pageId="28" pageNumber="141">Definition (worker)</emphasis>
.
</paragraph>
<paragraph blockId="28.[153,758,888,1476]" box="[165,537,888,909]" pageId="28" pageNumber="141">
1. With character states of
<taxonomicName authorityName="Boudinot &amp; Borowiec &amp; Prebus" authorityYear="2022" box="[426,531,888,909]" class="Insecta" family="Formicidae" genus="Metalasius" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[426,531,888,909]" italics="true" pageId="28" pageNumber="141">Metalasius</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph blockId="28.[153,758,888,1476]" box="[165,610,918,939]" pageId="28" pageNumber="141">
2.
<emphasis box="[195,517,918,939]" italics="true" pageId="28" pageNumber="141">Dorsal mandibular groove absent</emphasis>
(Note 1).
</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">3. Ventromedial base of mandible without trough or impression (Note 2).</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">4. Maxillary palps short, exceeding hypostomal margin but not reaching postgenal bridge midlength.</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">5. Maxillary palpomere 3 longest, 4 shorter but as long as 5 and 6 together (Note 3).</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">6. Clypeus, in lateral view, convex and weakly bulging anteriorly (Note 3).</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">7. Anterior tentorial pit situated lateral to midlength of the epistomal suture.</paragraph>
<paragraph blockId="28.[153,758,888,1476]" box="[165,611,1246,1267]" pageId="28" pageNumber="141">
8.
<emphasis box="[195,517,1246,1267]" italics="true" pageId="28" pageNumber="141">Lateral hypostomal carina absent</emphasis>
(Note 4).
</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">
9.
<emphasis box="[195,412,1276,1297]" italics="true" pageId="28" pageNumber="141">Compound eyes absent</emphasis>
,
<emphasis box="[425,613,1276,1297]" italics="true" pageId="28" pageNumber="141">reduced or vestigial</emphasis>
,
<emphasis italics="true" pageId="28" pageNumber="141">with at most 9 ommatidia</emphasis>
(Note 5).
</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">
10.
<emphasis italics="true" pageId="28" pageNumber="141">Propodeal spiracle situated distinctly in lower half of propodeum</emphasis>
(Note 6).
</paragraph>
<paragraph blockId="28.[153,758,888,1476]" box="[153,719,1395,1416]" pageId="28" pageNumber="141">11. Legs almost entirely devoid of standing setae (Note 3).</paragraph>
<paragraph blockId="28.[153,758,888,1476]" pageId="28" pageNumber="141">12. Petiolar node weakly inclined anteriorly, node well-developed, squamiform (Note 7).</paragraph>
</subSubSection>
<subSubSection pageId="28" pageNumber="141" type="discussion">
<paragraph blockId="28.[151,757,1513,1863]" box="[151,350,1513,1535]" pageId="28" pageNumber="141">
<heading bold="true" box="[151,350,1513,1535]" fontSize="9" level="1" pageId="28" pageNumber="141" reason="6">
<emphasis bold="true" box="[151,343,1513,1535]" pageId="28" pageNumber="141">Notes on definition</emphasis>
:
</heading>
</paragraph>
<paragraph blockId="28.[151,757,1513,1863]" pageId="28" pageNumber="141">
<emphasis box="[151,226,1544,1565]" italics="true" pageId="28" pageNumber="141">Note 1.</emphasis>
The dorsal mandibular groove is discernable in all examined
<taxonomicName authorityName="Fabricius" authorityYear="1804" box="[286,348,1573,1594]" class="Insecta" family="Formicidae" genus="Lasius" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[286,348,1573,1594]" italics="true" pageId="28" pageNumber="141">Lasius</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Mayr" authorityYear="1861" box="[395,498,1573,1594]" class="Insecta" family="Formicidae" genus="Prenolepis" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[395,498,1573,1594]" italics="true" pageId="28" pageNumber="141">Prenolepis</emphasis>
</taxonomicName>
genus group taxa.
</paragraph>
<paragraph blockId="28.[151,757,1513,1863]" pageId="28" pageNumber="141">
<emphasis box="[151,227,1603,1624]" italics="true" pageId="28" pageNumber="141">Note 2.</emphasis>
Presence of a trough on the ventromedial base of the mandible is a newly detected synapomorphy of the core
<taxonomicName authorityName="Mayr" authorityYear="1861" box="[237,340,1663,1684]" class="Insecta" family="Formicidae" genus="Prenolepis" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[237,340,1663,1684]" italics="true" pageId="28" pageNumber="141">Prenolepis</emphasis>
</taxonomicName>
genus group. The impression is enhanced when the ventromedial mandibular margin is carinate and/or produced medially, and best seen when the mandibles are open and with the head in lateral anteroventral view. The trough may be reduced or absent in some species.
</paragraph>
<paragraph blockId="28.[151,757,1513,1863]" pageId="28" pageNumber="141">
<emphasis box="[151,226,1812,1833]" italics="true" pageId="28" pageNumber="141">Note 3.</emphasis>
Previously included in the original diagnosis of the species
<taxonomicName authorityName="Boudinot &amp; Borowiec &amp; Prebus" authorityYear="2022" baseAuthorityName="Mei" baseAuthorityYear="1998" box="[262,391,1842,1863]" class="Insecta" family="Formicidae" genus="Metalasius" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="species" species="myrmidon">
<emphasis box="[262,391,1842,1863]" italics="true" pageId="28" pageNumber="141">M. myrmidon</emphasis>
</taxonomicName>
by
<bibRefCitation author="Mei, M." box="[427,538,1842,1863]" journalOrPublisher="Bollettino della Societa Entomologica Italiana" pageId="28" pageNumber="141" pagination="177 - 182" part="130" refId="ref36073" refString="Mei, M. (1998) Lasius (Cautolasius) myrmidon n. sp.: a new hypogaeic ant from Greece (Hymenoptera Formicidae). Bollettino della Societa Entomologica Italiana, 130, 177 - 182." title="Lasius (Cautolasius) myrmidon n. sp.: a new hypogaeic ant from Greece (Hymenoptera Formicidae)" type="journal article" year="1998">Mei (1998)</bibRefCitation>
.
</paragraph>
<paragraph blockId="28.[821,1428,172,790]" pageId="28" pageNumber="141">
<emphasis box="[821,891,172,193]" italics="true" pageId="28" pageNumber="141">Note 4.</emphasis>
The lateral hypostoma is usually delimited by a carina, which is discontinuous with the medial hypostomal lamina. Among formicines, the lateral hypostomal carina is absent only in
<taxonomicName authorityName="Roger" authorityYear="1862" box="[934,1026,262,283]" class="Insecta" family="Formicidae" genus="Acropyga" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[934,1026,262,283]" italics="true" pageId="28" pageNumber="141">Acropyga</emphasis>
</taxonomicName>
(some species) and
<taxonomicName authorityName="Mayr" authorityYear="1868" box="[1227,1371,262,283]" class="Insecta" family="Formicidae" genus="Brachymyrmex" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[1227,1371,262,283]" italics="true" pageId="28" pageNumber="141">Brachymyrmex</emphasis>
</taxonomicName>
, both genera outside of
<taxonomicName authorityName="Ashmead" authorityYear="1905" box="[1027,1097,292,313]" class="Insecta" family="Formicidae" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="143" phylum="Arthropoda" rank="tribe" tribe="Lasiini">Lasiini</taxonomicName>
.
</paragraph>
<paragraph blockId="28.[821,1428,172,790]" pageId="28" pageNumber="141">
<emphasis box="[821,893,322,343]" italics="true" pageId="28" pageNumber="141">Note 5.</emphasis>
The specimens, which were available for examination had 58 ommatidia; the maximum ommatidium count is from
<bibRefCitation author="Mei, M." box="[909,1012,381,402]" journalOrPublisher="Bollettino della Societa Entomologica Italiana" pageId="28" pageNumber="141" pagination="177 - 182" part="130" refId="ref36073" refString="Mei, M. (1998) Lasius (Cautolasius) myrmidon n. sp.: a new hypogaeic ant from Greece (Hymenoptera Formicidae). Bollettino della Societa Entomologica Italiana, 130, 177 - 182." title="Lasius (Cautolasius) myrmidon n. sp.: a new hypogaeic ant from Greece (Hymenoptera Formicidae)" type="journal article" year="1998">Mei (1998</bibRefCitation>
, p. 178).
</paragraph>
<paragraph blockId="28.[821,1428,172,790]" pageId="28" pageNumber="141">
<emphasis box="[821,898,411,432]" italics="true" pageId="28" pageNumber="141">Note 6.</emphasis>
Alowered propodeal spiracle appears sporadically replicated in only a few
<taxonomicName authorityName="Mayr" authorityYear="1861" box="[1088,1191,441,462]" class="Insecta" family="Formicidae" genus="Prenolepis" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[1088,1191,441,462]" italics="true" pageId="28" pageNumber="141">Prenolepis</emphasis>
</taxonomicName>
genus group members.
</paragraph>
<paragraph blockId="28.[821,1428,172,790]" pageId="28" pageNumber="141">
<emphasis box="[821,892,471,492]" italics="true" pageId="28" pageNumber="141">Note 7.</emphasis>
The petiolar node is strongly inclined anteriorly in the core
<taxonomicName authorityName="Mayr" authorityYear="1861" box="[904,1007,501,522]" class="Insecta" family="Formicidae" genus="Prenolepis" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis box="[904,1007,501,522]" italics="true" pageId="28" pageNumber="141">Prenolepis</emphasis>
</taxonomicName>
genus group.
</paragraph>
<paragraph blockId="28.[821,1428,172,790]" pageId="28" pageNumber="141">
<emphasis box="[840,1184,530,551]" italics="true" pageId="28" pageNumber="141">
Comments.
<taxonomicName authorityName="Boudinot &amp; Borowiec &amp; Prebus" authorityYear="2022" baseAuthorityName="Mei" baseAuthorityYear="1998" box="[964,1184,530,551]" class="Insecta" family="Formicidae" genus="Metalasius" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="141" phylum="Arthropoda" rank="species" species="myrmidon">Metalasius myrmidon</taxonomicName>
</emphasis>
is uniquely identified among the
<taxonomicName authorityName="Ashmead" authorityYear="1905" box="[929,995,560,581]" class="Insecta" family="Formicidae" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="143" phylum="Arthropoda" rank="tribe" tribe="Lasiini">Lasiini</taxonomicName>
by absence of the dorsal mandibular groove and lateral hypostomal carina, short and broad third antennomere, mid-set compound eyes (when present), which are reduced to at most 9 ommatidia and near complete absence of standing setae on the head. High magnification may be required to evaluate the lateral hypostoma.
</paragraph>
</subSubSection>
</treatment>
</document>