treatments-xml/data/03/FF/87/03FF87C1FF8ED21BFF79CFB8FA6EAE22.xml
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<document id="CA52B8C85CBF4D340B5B682788BBE323" ID-DOI="10.5281/zenodo.184304" ID-GBIF-Dataset="fe0befe7-de27-4b06-b1ea-0f7f79b6b024" ID-ISSN="1175-5326" ID-Zenodo-Dep="184304" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459967439071" checkinUser="plazi" docAuthor="Feitosa, Rodrigo M. &amp; Brandão, Carlos Roberto F." docDate="2008" docId="03FF87C1FF8ED21BFF79CFB8FA6EAE22" docLanguage="en" docName="zt01890p049.pdf" docOrigin="Zootaxa 1890" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Lachnomyrmex nordestinus Feitosa &amp; Brandao, new species" docType="treatment" docVersion="9" lastPageNumber="30" masterDocId="FFC6FFB9FF92D206FFEECF2FFFEBAF20" masterDocTitle="A taxonomic revision of the Neotropical myrmicine ant genus Lachnomyrmex Wheeler (Hymenoptera: Formicidae)" masterLastPageNumber="49" masterPageNumber="1" pageNumber="29" updateTime="1698231238674" updateUser="plazi">
<mods:mods id="DD73B4B422EEAF46DB37841FE9ACF7CA" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="ADE51F8222B2473ADFFC36C9D2C46FC0">
<mods:title id="295E931E9FF30162D61A1B30CAA9160D">A taxonomic revision of the Neotropical myrmicine ant genus Lachnomyrmex Wheeler (Hymenoptera: Formicidae)</mods:title>
</mods:titleInfo>
<mods:name id="83EC1E7D9D1488AE2CFBFE04C537558F" type="personal">
<mods:role id="713EE106674E83C740B91FF86BAFF7FD">
<mods:roleTerm id="78A9DEABE7ED7A5111C225A845EFFA49">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1797E15768A146408DA200A6EB82764D">Feitosa, Rodrigo M.</mods:namePart>
</mods:name>
<mods:name id="7F307C815431CF5AE96D21ACB299E019" type="personal">
<mods:role id="BB4F4FEE805BB14C638890254A209B5A">
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<mods:namePart id="7D80A9D295C007AF75DC96C618549858">Brandão, Carlos Roberto F.</mods:namePart>
</mods:name>
<mods:typeOfResource id="7635F71026995E0D9883A42745793C63">text</mods:typeOfResource>
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<mods:title id="83AF2061B7C9DD51D54EF131ED96A732">Zootaxa</mods:title>
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<mods:part id="71EB2317E0FE1994509E6241D3BE31D4">
<mods:date id="A531564A98F715BD235BC9BD953F8E2C">2008</mods:date>
<mods:detail id="DD3507FA5F23872C5BD95F6FB63C5375" type="volume">
<mods:number id="C7AED83B3BAA062E6D6763DBEA48F0AB">1890</mods:number>
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<mods:extent id="5E2E71473AE92D16626E0EBF17E57819" unit="page">
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<mods:classification id="A3D137D2672E1DD825F321FC89048AA8">journal article</mods:classification>
<mods:identifier id="B2E58A263665817339AAFD8DA14B02A9" type="DOI">10.5281/zenodo.184304</mods:identifier>
<mods:identifier id="16ED1500416A0C45608685570638C697" type="GBIF-Dataset">fe0befe7-de27-4b06-b1ea-0f7f79b6b024</mods:identifier>
<mods:identifier id="6917C45B6941AF415403DE6A2F81EF51" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="6C0F3DA3D26A0A90FD993E05A601C15E" type="Zenodo-Dep">184304</mods:identifier>
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<treatment id="03FF87C1FF8ED21BFF79CFB8FA6EAE22" ID-DOI="http://doi.org/10.5281/zenodo.6227603" ID-GBIF-Taxon="119377499" ID-Zenodo-Dep="6227603" LSID="urn:lsid:plazi:treatment:03FF87C1FF8ED21BFF79CFB8FA6EAE22" httpUri="http://treatment.plazi.org/id/03FF87C1FF8ED21BFF79CFB8FA6EAE22" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
<subSubSection id="C34C655CFF8ED21AFF79CFB8FED5AFF4" pageId="28" pageNumber="29" type="nomenclature">
<paragraph id="8BE936D7FF8ED21AFF79CFB8FC95AF91" blockId="28.[151,894,151,212]" box="[151,894,151,177]" pageId="28" pageNumber="29">
<heading id="D0A181BBFF8ED21AFF79CFB8FC95AF91" bold="true" box="[151,894,151,177]" fontSize="11" level="1" pageId="28" pageNumber="29" reason="1">
<emphasis id="B922EAC5FF8ED21AFF79CFB8FC95AF91" bold="true" box="[151,894,151,177]" pageId="28" pageNumber="29">
<taxonomicName id="4C564D54FF8ED21AFF79CFB8FD0AAF91" authority="Feitosa &amp; Brandao" authorityName="Feitosa &amp; Brandao" box="[151,737,151,177]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="nordestinus" status="sp. nov.">
<emphasis id="B922EAC5FF8ED21AFF79CFB8FE00AF91" bold="true" box="[151,491,151,177]" italics="true" pageId="28" pageNumber="29">Lachnomyrmex nordestinus</emphasis>
Feitosa &amp; Brandão
</taxonomicName>
,
<taxonomicNameLabel id="A21157BEFF8ED21AFD00CFB8FC95AF91" box="[750,894,151,177]" pageId="28" pageNumber="29" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BE936D7FF8ED21AFF79CF95FED5AFF4" blockId="28.[151,894,151,212]" box="[151,318,186,212]" pageId="28" pageNumber="29">
<figureCitation id="136D2A52FF8ED21AFF79CF95FEFFAFF4" box="[151,276,186,212]" captionStart="FIGURE 11" captionStartId="29.[151,255,1961,1985]" captionTargetBox="[409,1177,317,1933]" captionTargetId="figure@29.[409,1177,317,1935]" captionTargetPageId="29" captionText="FIGURE 11. Paratype worker of Lachnomyrmex nordestinus from Pernambuco, Brazil: A, head in full face view; B, lateral view; C, dorsal view. Image by Michele Esposito, specimen CASENT 0173878." httpUri="https://zenodo.org/record/184315/files/figure.png" pageId="28" pageNumber="29">Figures 11</figureCitation>
,
<figureCitation id="136D2A52FF8ED21AFECFCF95FED5AFF4" box="[289,318,186,212]" captionStart="FIGURE 18" captionStartId="44.[151,255,1859,1883]" captionTargetBox="[284,1303,194,1835]" captionTargetId="figure@44.[283,1303,194,1836]" captionTargetPageId="44" captionText="FIGURE 18. Distribution maps for the Lachnomyrmex species (L. fernandezi, L. grandis, L. laticeps, L. lattkei, L. longinoi, L. pilosus, and L. platynodus)." httpUri="https://zenodo.org/record/184321/files/figure.png" pageId="28" pageNumber="29">18</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C34C655CFF8ED21AFF79CE25FEE7ADFC" pageId="28" pageNumber="29" type="materials_examined">
<paragraph id="8BE936D7FF8ED21AFF79CE25FCA3AE6C" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF79CE25FD6BAE04" bold="true" box="[151,640,266,292]" pageId="28" pageNumber="29">
<typeStatus id="54ED8875FF8ED21AFF79CE25FEE2AE04" box="[151,265,266,292]" pageId="28" pageNumber="29" type="holotype">Holotype</typeStatus>
worker.
<collectingCountry id="F3417647FF8ED21AFE7ECE25FDEEAE04" box="[400,517,266,292]" name="Brazil" pageId="28" pageNumber="29">BRAZIL</collectingCountry>
: Paraíba
</emphasis>
: João Pessoa,
<collectingCountry id="F3417647FF8ED21AFCBECE25FC67AE04" box="[848,908,266,292]" name="Malta" pageId="28" pageNumber="29">Mata</collectingCountry>
do Buraquinho,
<geoCoordinate id="EE625010FF8ED21AFB98CE25FB13AE04" box="[1142,1272,266,292]" direction="south" orientation="latitude" pageId="28" pageNumber="29" precision="15" value="-7.14">07º08'24''S</geoCoordinate>
<geoCoordinate id="EE625010FF8ED21AFAE5CE25FA7CAE04" box="[1291,1431,266,292]" direction="west" orientation="longitude" pageId="28" pageNumber="29" precision="15" value="-34.859165">34º51'33''W</geoCoordinate>
,
<date id="FFE81017FF8ED21AFF79CE1DFEF4AE6C" box="[151,287,306,332]" pageId="28" pageNumber="29" value="2002-07-25">25.vii.2002</date>
, R.R. Silva &amp; F. Eberhardt cols, no. 5 [
<collectionCode id="ED47AE12FF8ED21AFD06CE1DFCD6AE6C" box="[744,829,306,332]" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="28" pageNumber="29">MZSP</collectionCode>
].
</paragraph>
<paragraph id="8BE936D7FF8ED21AFF28CE75FEE7ADFC" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28CE75FEA0AE54" bold="true" box="[198,331,346,372]" pageId="28" pageNumber="29">
<typeStatus id="54ED8875FF8ED21AFF28CE75FEADAE54" box="[198,326,346,372]" pageId="28" pageNumber="29" type="paratype">Paratypes</typeStatus>
.
</emphasis>
same data as
<typeStatus id="54ED8875FF8ED21AFDECCE75FD82AE54" box="[514,617,346,372]" pageId="28" pageNumber="29" type="holotype">holotype</typeStatus>
(
<specimenCount id="9D50FD5EFF8ED21AFD6FCE75FD04AE54" box="[641,751,346,372]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFCE5CE75FC8AAE54" box="[779,865,346,372]" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="28" pageNumber="29">MZSP</collectionCode>
];
<emphasis id="B922EAC5FF8ED21AFC96CE75FBA0AE54" bold="true" box="[888,1099,346,372]" pageId="28" pageNumber="29">
<collectingCountry id="F3417647FF8ED21AFC96CE75FC06AE54" box="[888,1005,346,372]" name="Brazil" pageId="28" pageNumber="29">BRAZIL</collectingCountry>
: Ceará
</emphasis>
: Maranguape,
<date id="FFE81017FF8ED21AFAE8CE75FA9AAE54" box="[1286,1393,346,372]" pageId="28" pageNumber="29" value="2003-08">viii.2003</date>
, Y. Quinet col., no. 80 (
<specimenCount id="9D50FD5EFF8ED21AFE77CEADFDFDAEBC" box="[409,534,386,412]" pageId="28" pageNumber="29" type="worker">2 workers</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFDDDCEADFD6CAEBC" box="[563,647,386,412]" pageId="28" pageNumber="29">UFCE</collectionCode>
]; same data (
<specimenCount id="9D50FD5EFF8ED21AFCDDCEADFC49AEBC" box="[819,930,386,412]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFC50CEADFBFFAEBC" box="[958,1044,386,412]" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="28" pageNumber="29">MZSP</collectionCode>
];
<emphasis id="B922EAC5FF8ED21AFBC2CEADFB27AEBC" bold="true" box="[1068,1228,386,412]" pageId="28" pageNumber="29">Pernambuco</emphasis>
: Jaqueira, Usina Colônia, M. do Espelho,
<date id="FFE81017FF8ED21AFE51CE85FDACAEE4" box="[447,583,426,452]" pageId="28" pageNumber="29" value="2003-07-30">30.vii.2003</date>
, A. Bieber &amp; I. Leal cols, no. P.05 (1 gyne) [
<collectionCode id="ED47AE12FF8ED21AFBB7CE85FB41AEE4" box="[1113,1194,426,452]" pageId="28" pageNumber="29">UFPE</collectionCode>
]; Recife, Horto Dois Irmãos,
<geoCoordinate id="EE625010FF8ED21AFF17CEFDFE91AECC" box="[249,378,466,492]" direction="south" orientation="latitude" pageId="28" pageNumber="29" precision="15" value="-8.008889">08º00'32''S</geoCoordinate>
<geoCoordinate id="EE625010FF8ED21AFE6DCEFDFDFBAECC" box="[387,528,466,492]" direction="west" orientation="longitude" pageId="28" pageNumber="29" precision="15" value="-34.944447">34º56'40''W</geoCoordinate>
,
<date id="FFE81017FF8ED21AFDF3CEFDFD3AAECC" box="[541,721,466,492]" pageId="28" pageNumber="29" value="2002-07-15" valueMax="2002-07-24" valueMin="2002-07-15">1524.vii.2002</date>
, R.R. Silva &amp; F. Eberhardt cols, nos. 2/
<date id="FFE81017FF8ED21AFB43CEFDFAEFAECC" box="[1197,1284,466,492]" pageId="28" pageNumber="29" value="1928-07-13">7/13/28</date>
/32/34/36/38 (
<specimenCount id="9D50FD5EFF8ED21AFF4ECED5FEF2AD34" box="[160,281,506,532]" pageId="28" pageNumber="29" type="worker">7 workers</specimenCount>
and 1 gyne) [
<collectionCode id="ED47AE12FF8ED21AFE20CED5FDCFAD34" box="[462,548,506,532]" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="28" pageNumber="29">MZSP</collectionCode>
]; same data, no. 32 (
<specimenCount id="9D50FD5EFF8ED21AFCC1CED5FC76AD34" box="[815,925,506,532]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFC56CED5FBF0AD34" LSID="urn:lsid:biocol.org:col:34925" box="[952,1051,506,532]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="28" pageNumber="29">AMNH</collectionCode>
]; same data, no. 33 (
<specimenCount id="9D50FD5EFF8ED21AFAC8CED5FA7FAD34" box="[1318,1428,506,532]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFF70CD0DFF14AD1C" box="[158,255,546,572]" pageId="28" pageNumber="29">BMNH</collectionCode>
]; same data, no. 34 (
<specimenCount id="9D50FD5EFF8ED21AFE1BCD0DFDB4AD1C" box="[501,607,546,572]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFD98CD0DFD20AD1C" box="[630,715,546,572]" pageId="28" pageNumber="29">CASC</collectionCode>
]; same data, no. 36 (
<specimenCount id="9D50FD5EFF8ED21AFC2CCD0DFBC7AD1C" box="[962,1068,546,572]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFBADCD0DFB73AD1C" box="[1091,1176,546,572]" httpUri="http://grbio.org/cool/95yr-zg8p" name="Centro de Pesquisas do Cacau" pageId="28" pageNumber="29">CPDC</collectionCode>
]; same data, no. 38 (
<specimenCount id="9D50FD5EFF8ED21AFA61CD0DFF07AD44" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFEEACD65FEB8AD44" box="[260,339,586,612]" pageId="28" pageNumber="29">ICNC</collectionCode>
];
<emphasis id="B922EAC5FF8ED21AFE89CD65FE2EAD44" bold="true" box="[359,453,586,612]" pageId="28" pageNumber="29">Sergipe</emphasis>
: Areia Branca, P. E. da Serra de Itabaiana,
<geoCoordinate id="EE625010FF8ED21AFC3FCD65FBB9AD44" box="[977,1106,586,612]" direction="south" orientation="latitude" pageId="28" pageNumber="29" precision="15" value="-10.765">10º45'54''S</geoCoordinate>
<geoCoordinate id="EE625010FF8ED21AFBB5CD65FB03AD44" box="[1115,1256,586,612]" direction="west" orientation="longitude" pageId="28" pageNumber="29" precision="15" value="-37.3325">37º19'57''W</geoCoordinate>
,
<date id="FFE81017FF8ED21AFB1BCD65FA73AD44" box="[1269,1432,586,612]" pageId="28" pageNumber="29" value="2003-05-19" valueMax="2003-05-25" valueMin="2003-05-19">1925.v.2003</date>
, R.R. Silva, B.H. Dietz &amp; L.S. Ferreira cols, nos.
<date id="FFE81017FF8ED21AFD0DCD5DFCA3ADAC" box="[739,840,626,652]" pageId="28" pageNumber="29" value="1926-10-17">10/17/26</date>
/30/46/47 (
<specimenCount id="9D50FD5EFF8ED21AFC23CD5DFBA8ADAC" box="[973,1091,626,652]" pageId="28" pageNumber="29" type="worker">6 workers</specimenCount>
and 2 gynes) [
<collectionCode id="ED47AE12FF8ED21AFB18CD5DFAA7ADAC" box="[1270,1356,626,652]" httpUri="http://grbio.org/cool/9yp6-zxp9" name="Sao Paulo, Museu de Zoologia da Universidade de Sao Paulo" pageId="28" pageNumber="29">MZSP</collectionCode>
]; same data, no. 38 (
<specimenCount id="9D50FD5EFF8ED21AFEADCDB5FE59AD94" box="[323,434,666,692]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFE23CDB5FDCAAD94" LSID="urn:lsid:biocol.org:col:33834" box="[461,545,666,692]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33834" name="Museo del Instituto de Zoologia Agricola Francisco Fernandez Yepez" pageId="28" pageNumber="29">MIZA</collectionCode>
]; same data, no. 46 (
<specimenCount id="9D50FD5EFF8ED21AFCC1CDB5FC75AD94" box="[815,926,666,692]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFC54CDB5FBF3AD94" LSID="urn:lsid:biocol.org:col:34871" box="[954,1048,666,692]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="28" pageNumber="29">USNM</collectionCode>
]; same data, no. 46 (
<specimenCount id="9D50FD5EFF8ED21AFAC8CDB5FA7FAD94" box="[1318,1428,666,692]" pageId="28" pageNumber="29" type="worker">1 worker</specimenCount>
) [
<collectionCode id="ED47AE12FF8ED21AFF70CDEDFEEAADFC" box="[158,257,706,732]" pageId="28" pageNumber="29">WPMC</collectionCode>
].
</paragraph>
</subSubSection>
<subSubSection id="C34C655CFF8ED21AFF28CDC5FEAFAC5C" pageId="28" pageNumber="29" type="description">
<paragraph id="8BE936D7FF8ED21AFF28CDC5FEAFAC5C" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28CDC5FE47AC24" bold="true" box="[198,428,746,772]" pageId="28" pageNumber="29">Worker diagnosis.</emphasis>
Promesonotum strongly convex and elevated well above the level of propodeum, in profile; metanotal groove obsolete; apex of propodeal spines slightly curved upwards; teeth of propodeal lobes reduced; dorsum of postpetiole with around six long hairs; first gastral tergite entirely devoid of long flexuous hairs.
</paragraph>
</subSubSection>
<subSubSection id="C34C655CFF8ED21AFF28CCA5FD00ACEC" pageId="28" pageNumber="29" type="materials_examined">
<paragraph id="8BE936D7FF8ED21AFF28CCA5FD00ACEC" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28CCA5FE10AC84" bold="true" box="[198,507,906,932]" pageId="28" pageNumber="29">
<typeStatus id="54ED8875FF8ED21AFF28CCA5FED3AC84" box="[198,312,906,932]" pageId="28" pageNumber="29" type="holotype">Holotype</typeStatus>
measurements.
</emphasis>
HL 0.65; HW 0.65; ML 0.22; SL 0.38; EL 0.13; WL 0.72; PSL 0.19; PL 0.31; PPL 0.13; GL 0.80; TL 2.84; CI 100; SI 59; OI 19.
</paragraph>
</subSubSection>
<subSubSection id="C34C655CFF8ED21AFF28CCF5FC88A81C" pageId="28" pageNumber="29" type="description">
<paragraph id="8BE936D7FF8ED21AFF28CCF5FE63AB64" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28CCF5FE0EACD4" bold="true" box="[198,485,986,1012]" pageId="28" pageNumber="29">Worker measurements</emphasis>
(n=16). HL 0.630.74; HW 0.610.72; ML 0.200.24; SL 0.370.46; EL 0.12 0.14; WL 0.680.80; PSL 0.150.24; PL 0.300.36; PPL 0.110.14; GL 0.770.93; TL 2.713.18; CI 96100; SI 5967; OI 1922.
</paragraph>
<paragraph id="8BE936D7FF8ED21AFF28CB7DFED0AB9C" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28CB7DFE2EAB4C" bold="true" box="[198,453,1106,1132]" pageId="28" pageNumber="29">Gyne measurements</emphasis>
(n=3). HL 0.71; HW 0.690.71; ML 0.210.24; SL 0.440.46; EL 0.180.19; WL 0.900.94; PSL 0.190.20; PL 0.330.38; PPL 0.150.16; GL 0.930.98; TL 3.273.40; CI 98100; SI 62 66; OI 2526.
</paragraph>
<paragraph id="8BE936D7FF8ED21AFF28CBE5FEF8AAF4" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28CBE5FE2EABC4" bold="true" box="[198,453,1226,1252]" pageId="28" pageNumber="29">Worker description.</emphasis>
Color light brown to blackish, contrasting with yellowish appendages and gaster. Body densely covered by vermiculate short rugae, forming irregular areolae on promesonotum dorsum; rugae somewhat longer and longitudinal on head dorsum, and slightly sparser on mesopleura and lateral surfaces of propodeum; mandibles with short longitudinal striae restricted to basal portion; petiole and postpetiole finely and irregularly rugose. Abundant pilosity on head and promesonotum dorsum; dorsum of petiolar node and postpetiole with around 10 and six long flexuous hairs, respectively; first gastral tergite entirely devoid of long hairs.
</paragraph>
<paragraph id="8BE936D7FF8ED21AFF28CACDFB10A9E4" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">Head as long as broad to slightly longer than broad, with vertexal margin only minimally convex; frontal lobes laterally rounded; eyes with about six facets on maximum diameter. Promesonotum strongly convex in profile, elevated well above the level of propodeum; metanotal groove virtually obsolete; propodeal spines well developed and slightly directed upwards; teeth of propodeal lobes reduced, with approximately one-third of propodeal spines length. Petiolar node moderately elevated and rounded dorsally, with the posterior face weakly sloped in lateral view; postpetiole gently convex dorsally and without ventral processes.</paragraph>
<paragraph id="8BE936D7FF8ED21AFF28C9FDFC88A81C" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28C9FDFEFBA9CC" bold="true" box="[198,272,1746,1772]" pageId="28" pageNumber="29">Gyne.</emphasis>
Differing from the conspecific worker by the larger size of eyes, with about 15 facets at maximum diameter; propodeal spines comparatively shorter and straight apically; petiolar node only feebly elevated; ad dorsum of postpetiole with more than 10 long flexuous hairs.
</paragraph>
</subSubSection>
<subSubSection id="C34C655CFF8ED21AFF28C865FD53A8AC" pageId="28" pageNumber="29" type="etymology">
<paragraph id="8BE936D7FF8ED21AFF28C865FD53A8AC" blockId="28.[151,1437,266,2012]" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28C865FEB8A844" bold="true" box="[198,339,1866,1892]" pageId="28" pageNumber="29">Etymology.</emphasis>
The epithet
<taxonomicName id="4C564D54FF8ED21AFE1FC864FD92A844" box="[497,633,1867,1892]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="nordestinus">
<emphasis id="B922EAC5FF8ED21AFE1FC864FD92A844" box="[497,633,1867,1892]" italics="true" pageId="28" pageNumber="29">nordestinus</emphasis>
</taxonomicName>
refers to the northeastern
<collectingCountry id="F3417647FF8ED21AFC50C865FBEDA844" box="[958,1030,1866,1892]" name="Brazil" pageId="28" pageNumber="29">Brazil</collectingCountry>
(from Portuguese:
<emphasis id="B922EAC5FF8ED21AFB1DC864FAB7A844" box="[1267,1372,1867,1892]" italics="true" pageId="28" pageNumber="29">Nordeste</emphasis>
), the geographical region where this species occurs.
</paragraph>
</subSubSection>
<subSubSection id="C34C655CFF8ED21BFF28C8B5FA6EAE22" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29" type="discussion">
<paragraph id="8BE936D7FF8ED21BFF28C8B5FB36AF92" blockId="28.[151,1437,266,2012]" lastBlockId="29.[151,1435,152,258]" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
<emphasis id="B922EAC5FF8ED21AFF28C8B5FEBEA894" bold="true" box="[198,341,1946,1972]" pageId="28" pageNumber="29">Comments.</emphasis>
This species is very similar to
<taxonomicName id="4C564D54FF8ED21AFD26C8B4FBFBA894" box="[712,1040,1947,1972]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="amazonicus">
<emphasis id="B922EAC5FF8ED21AFD26C8B4FBFBA894" box="[712,1040,1947,1972]" italics="true" pageId="28" pageNumber="29">Lachnomyrmex amazonicus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C564D54FF8ED21AFBA5C8B4FB5CA894" box="[1099,1207,1947,1972]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="victori">
<emphasis id="B922EAC5FF8ED21AFBA5C8B4FB5CA894" box="[1099,1207,1947,1972]" italics="true" pageId="28" pageNumber="29">L. victori</emphasis>
</taxonomicName>
, but can be readily distinguished mainly by the scarcer pilosity on postpetiole dorsum. Gynes of
<taxonomicName id="4C564D54FF8ED21AFBC7C8ECFB3AA8FC" box="[1065,1233,1987,2012]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="nordestinus">
<emphasis id="B922EAC5FF8ED21AFBC7C8ECFB3AA8FC" box="[1065,1233,1987,2012]" italics="true" pageId="28" pageNumber="29">L. nordestinus</emphasis>
</taxonomicName>
can be separated from
<taxonomicName id="4C564D54FF8FD21BFF39CFB7FEA9AF91" box="[215,322,152,177]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="victori">
<emphasis id="B922EAC5FF8FD21BFF39CFB7FEA9AF91" box="[215,322,152,177]" italics="true" pageId="29" pageNumber="30">L. victori</emphasis>
</taxonomicName>
by the absence of long flexuous hairs on the dorsum of the first gastral tergite.
</paragraph>
<paragraph id="8BE936D7FF8FD21BFF28CFEFFA6EAE22" blockId="29.[151,1435,152,258]" pageId="29" pageNumber="30">
All specimens known for
<taxonomicName id="4C564D54FF8FD21BFDEBCFEFFD5AAFF9" box="[517,689,192,217]" class="Insecta" family="Formicidae" genus="Lachnomyrmex" kingdom="Animalia" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="nordestinus">
<emphasis id="B922EAC5FF8FD21BFDEBCFEFFD5AAFF9" box="[517,689,192,217]" italics="true" pageId="29" pageNumber="30">L. nordestinus</emphasis>
</taxonomicName>
were collected in the leaf litter of the northeastern Brazilian Atlantic Forest (
<quantity id="4CAE9B32FF8FD21BFEBBCFC7FE32AE22" box="[341,473,232,258]" metricMagnitude="2" metricUnit="m" metricValue="4.5" metricValueMax="8.0" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="450.0" valueMax="800.0" valueMin="100.0">100800m</quantity>
). This biome is seriously threatened by human activity, especially in this region.
</paragraph>
</subSubSection>
</treatment>
</document>