185 lines
21 KiB
XML
185 lines
21 KiB
XML
<document id="60FE7E5A6050DD879952A630D8EEC34D" ENCODING="UTF-8" ID-GBIF-Dataset="6f465cbe-d9f2-462a-8c48-430690a26c4f" ModsDocAuthor="Longino, J. T." ModsDocID="20256" checkinTime="1244211219658" checkinUser="thomas" docAuthor="Longino, J. T." docDate="2003" docId="9A7B162CBEB4C52D3F051B4AC586BCF9" docLanguage="en" docName="20256_gg2.xml" docOrigin="Zootaxa 151" docSource="http://antbase.org/ants/publications/20256/20256.pdf" docTitle="Crematogaster snellingi Longino, 2003, NEW SPECIES" docType="treatment" docVersion="12" lastPageNumber="106" masterDocId="B2C0C7EDBC793BBEEE49752470438506" masterDocTitle="The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica." masterLastPageNumber="150" masterPageNumber="1" pageNumber="104" updateTime="1701311168608" updateUser="plazi">
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<mods:titleInfo id="6EBB5EBC52F74216D08A936A6AD7E825">
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<mods:title id="6C55F27F47A5812D64295063D399044F">The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica.</mods:title>
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<mods:name id="E5EB6F9AAC94CA8661EF9EB0E1495130" type="personal">
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<mods:namePart id="DA0BB61059C61FB3DE2FB7CAB22570DB">Longino, J. T.</mods:namePart>
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<mods:typeOfResource id="36AA5E17358E200659AC0325CFB580BF">text</mods:typeOfResource>
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<mods:title id="12488DDF9AC476C7AC19AD4BE87ACF45">Zootaxa</mods:title>
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<mods:part id="56C11E1C68707EB40188C6D3F47C58B3">
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<mods:date id="EF4B47B41E37F8C85E97B61509F6E551">2003</mods:date>
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<mods:detail id="C1E4EC294257E454C43861F0987330DE" type="volume">
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<mods:number id="E38993AB7959DA4653C50630901CAAAA">151</mods:number>
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<mods:start id="EBD363E7E8B246AC4B3AD6696B063545">1</mods:start>
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<mods:end id="DEB6FAB0B411C40670A58F39B414F88C">150</mods:end>
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<mods:location id="6159AFCDD02CC9E84B51A36747C4341B">
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<mods:url id="C14CDD6FC3265C3F3C310FF56DCCFAAC">http://antbase.org/ants/publications/20256/20256.pdf</mods:url>
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</mods:location>
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<mods:classification id="FA586D46C9E04D66D51D9305822012B6">journal article</mods:classification>
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<mods:identifier id="60AB0F4E12B1AAAA7CD3B45D02298433" type="HNS-Pub">20256</mods:identifier>
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<mods:identifier id="9147A83F490E80584329272848C2695E" type="ZooBank">9813210B-5B9F-4FDE-86DD-3AE55166EC9C</mods:identifier>
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</mods:mods>
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<treatment id="9A7B162CBEB4C52D3F051B4AC586BCF9" ID-DOI="http://doi.org/10.5281/zenodo.6275048" ID-GBIF-Taxon="100126175" ID-Zenodo-Dep="6275048" LSID="urn:lsid:plazi:treatment:9A7B162CBEB4C52D3F051B4AC586BCF9" httpUri="http://treatment.plazi.org/id/9A7B162CBEB4C52D3F051B4AC586BCF9" lastPageNumber="106" pageNumber="104">
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<subSubSection id="F0F1670CD5007D7E521E247C09352A89" type="nomenclature">
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<paragraph id="17BC508FFF517D085564D55817343B70" pageNumber="104">
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<taxonomicName id="DE3821091E81545414295F58E4D4427C" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:182989" class="Insecta" family="Formicidae" genus="Crematogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Crematogaster snellingi Longino" order="Hymenoptera" pageNumber="104" phylum="Arthropoda" rank="species" species="snellingi">Crematogaster snellingi</taxonomicName>
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<taxonomicNameLabel id="A6C0E740B61F40FCD3FB02479D625D1A" rank="species">NEW SPECIES</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="B722EDA69F3EA30D12A5D913D11979E4" type="description">
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<paragraph id="CB65B2004ED3C211FCFDBD8E96367173" pageNumber="104">Plate 1, 8</paragraph>
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</subSubSection>
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<subSubSection id="27E55E8ABCB436D97B8BE82D4916265A" type="nomenclature">
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<materialsCitation id="A7BF098638218EF3F20130AFD86EE157" ID-GBIF-Occurrence="1058481342" collectingDate="1982-01-02" collectionCode="INBC" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001420" stateProvince="Prov. Puntarenas" typeStatus="Holotype">
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<paragraph id="84984045B6E2FED50E8714C2CA935EBD" pageNumber="104">
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<typeStatus id="D4B1A2A66BFE37BE45DDE99A68DB420B">Holotype</typeStatus>
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worker
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</paragraph>
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<paragraph id="FC5393FEB300B64ED94FDD77BE0BE4BC" pageNumber="104">
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<collectingCountry id="8F8B46819CD51EC9837FAE2154DFB549">Costa Rica</collectingCountry>
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,
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<collectingRegion id="6141A619AB3A7C1429013960E3A29B5F">Prov. Puntarenas</collectingRegion>
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,
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<location id="BC9DE7AE87C1766A29CA4C5951DF1648" LSID="urn:lsid:plazi:treatment:9A7B162CBEB4C52D3F051B4AC586BCF9:BC9DE7AE87C1766A29CA4C5951DF1648" country="Costa Rica" name="Corcovado National Park, Llorona, 5 m" stateProvince="Prov. Puntarenas">Corcovado National Park, Llorona, 5m</location>
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,
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<geoCoordinate id="05C1C1E6C36AD6BC307956EFC5210A8E">8°35'N</geoCoordinate>
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,
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<geoCoordinate id="3ED8945DEBCBEBCA9C6BE80AA1C673C7">83°42'W</geoCoordinate>
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,
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<collectingDate id="2E7C024682D4A5F0E3AC17DCACF06FA1">2 Jan 1982</collectingDate>
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(
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<collectorName id="2466C58BA61F7EA689B64515BC7A5718">Longino</collectorName>
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, collection code JTL2Jan82/2100) [
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<collectionCode id="9980BF5872DD80B48805CA0DA210DAE7">INBC</collectionCode>
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, specimen code
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<specimenCode id="283F8B24734A061D45818EE13E545828">JTLC000001420</specimenCode>
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].
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</paragraph>
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</materialsCitation>
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<paragraph id="9A5A1923A2C600B579BA9D83E916DA2D" pageNumber="104">Paratypes</paragraph>
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<paragraph id="08CB1533D571E27A98FB1CC29BA17E8A" country="Costa Rica" pageNumber="104">
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<materialsCitation id="4B301F3D90687A8FA62A57428A21304F" ID-GBIF-Occurrence="1058481312" collectingDate="1982-01-02" collectionCode="BMNH" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001421" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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One worker, same data as holotype [
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<collectionCode id="33761A079F8D5BFD8788B3681915EF80" collectionName="United Kingdom, London, The Natural History Museum [formerly British Museum (Natural History)]">BMNH</collectionCode>
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, specimen code
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<specimenCode id="52DC1579F5EBA3193B35C13C5BDA19BA">JTLC000001421</specimenCode>
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];
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</materialsCitation>
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<materialsCitation id="454D995FA5A52EA6889BC34189486909" ID-GBIF-Occurrence="1058481322" collectingDate="1982-01-02" collectionCode="LACM" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001422" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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one worker, same data [
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<collectionCode id="C0055590FC82A1AC0B97573B13689DFD" collectionName="USA, California, Los Angeles, Los Angeles County Museum of Natural History">LACM</collectionCode>
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, specimen code
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<specimenCode id="E0967C971205C2FEB68F23EC4F3209E6">JTLC000001422</specimenCode>
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];
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</materialsCitation>
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<materialsCitation id="79384DC854230F742842B0C9D96F6E4E" ID-GBIF-Occurrence="1058481338" collectingDate="1982-01-02" collectionCode="MCZC" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001423" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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one worker, same data [
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<collectionCode id="576D93CCDF7E93E17282CC9C25A0E6A4" collectionName="USA, Massachusetts, Cambridge, Harvard University, Museum of Comparative Zoology">MCZC</collectionCode>
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, specimen code
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<specimenCode id="C2021CA0B04463B32EB5281EE406D118">JTLC000001423</specimenCode>
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];
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</materialsCitation>
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<materialsCitation id="AB5A700AF898414AFD2F09862BB3EBAC" ID-GBIF-Occurrence="1058481330" collectingDate="1982-01-02" collectionCode="MHNG" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001424" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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one worker, same data [
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<collectionCode id="550F497E29924D0CCC5C3E0895B51A80" collectionName="Switzerland, Geneva, Museum d'Histoire Naturelle">MHNG</collectionCode>
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, specimen code
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<specimenCode id="61EE9A787BD4D01A84C6AE4AB6568C46">JTLC000001424</specimenCode>
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];
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</materialsCitation>
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<materialsCitation id="933D1A5004AF77D0F6E53AD1A16B31F4" ID-GBIF-Occurrence="1058481336" collectingDate="1982-01-02" collectionCode="NHMB" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001425" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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one worker, same data [
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<collectionCode id="AE5DA87BA4E196E427CAC55B66BBBEA7" collectionName="Switzerland, Basel, Naturhistorisches Museum">NHMB</collectionCode>
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, specimen code
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<specimenCode id="47BA06405DE54148599B8C31B37BA4B4">JTLC000001425</specimenCode>
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];
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</materialsCitation>
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<materialsCitation id="7015ACE6DAD657B76CE63C6C05D5C4F9" ID-GBIF-Occurrence="1058481327" collectingDate="1982-01-02" collectionCode="UCDC" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001426" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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one worker, same data [
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<collectionCode id="811CC55539E7D7FB77C260311F93C558" collectionName="USA, California, Davis, University of California, R.M. Bohart Museum of Entomology">UCDC</collectionCode>
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, specimen code
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<specimenCode id="865B8624636F06E5AFCB0DD9A4CE4368">JTLC000001426</specimenCode>
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];
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</materialsCitation>
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<materialsCitation id="FF7E7D257B8948FB03EEFD1913BA585F" ID-GBIF-Occurrence="1058481335" collectingDate="1982-01-02" collectionCode="USNM" collectorName="Longino" country="Costa Rica" latitude="8.58333333" location="Corcovado National Park, Llorona, 5 m" longitude="-83.70" specimenCode="JTLC 000001427" stateProvince="Prov. Puntarenas" typeStatus="Paratype">
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one worker, same data [
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<collectionCode id="F8E5895E3B46BED30309671082852328" collectionName="USA, Washington D.C., National Museum of Natural History, [formerly, United States National Museum]">USNM</collectionCode>
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, specimen code
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<specimenCode id="B7968A783E77FA2EEC605657D0474DB6">JTLC000001427</specimenCode>
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]
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="75730AA7930A60BD06E84BFC3608C283" type="reference_group">
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<paragraph id="EAD367F816F4119B9C5E5E6E64DB0745" pageNumber="104">
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<taxonomicName id="FC1F6AF7C20C2B6F7DFA9CBD2E0B2F43" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2435" class="Insecta" family="Formicidae" genus="Crematogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Crematogaster Lund" order="Hymenoptera" pageNumber="104" phylum="Arthropoda" rank="genus">Crematogaster</taxonomicName>
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JTL-009: Longino et al. 2002.
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</paragraph>
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</subSubSection>
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<subSubSection id="547431D6B68F49AFF28E95DA725EAC73" type="distribution">
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<paragraph id="C6630E44FBEB4974225D388815673DC7" pageNumber="104">Range</paragraph>
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<paragraph id="EBA4467675E1B28A6C4E56FD71F40AB8" pageNumber="104">Costa Rica.</paragraph>
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</subSubSection>
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<subSubSection id="44E212CEDFE8521332C90D286C8C0600" type="description">
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<paragraph id="BA91841C4344E04906115F0900FC8320" pageNumber="104">Description of worker</paragraph>
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<paragraph id="6FCDB5246703C4E84632B94F2803E185" pageNumber="104">Color varies from dark red brown to variously bicolored (see Variation); workers monomorphic in size.</paragraph>
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<paragraph id="4A8AA391768E064E50B813EAB20784DB" pageNumber="104">Mandibles striate; clypeus with two longitudinal carinulae at anterior margin, anterior margin gently convex; head longer than wide, with posterior margin rounded laterally, weakly impressed medially; antenna with terminal two segments enlarged to form a club, third segment from end somewhat enlarged, blurring distinction between two and threesegmented club; scapes with abundant long erect setae of variable length, some longer than maximum scape width; when scapes laid back from antennal insertions, they barely surpass margin of vertex; face smooth and shining; face covered with an even covering of shorter curved setae and longer straight setae, setae flexuous to somewhat stiffened, light to dark amber (see Variation), no appressed pubescence; in face view abundant setae project from lateral and posterior margins.</paragraph>
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<paragraph id="2E1E7563ABC97845D7431B8E83E5CF99" lastPageNumber="105" pageNumber="104">Pronotum in lateral profile convex, rounding into flat dorsal face of mesonotum, posterior face of mesonotum short, dropping to propodeal suture; propodeal suture deep in dorsal view but partially obscured in profile due to lateral carinulae that bridge the suture; propodeum with or without differentiated dorsal face (see Variation); propodeal spines long, spiniform, upturned; pronotal dorsum smooth and shining or in robust specimens with traces of longitudinal carinulae; dorsal face of mesonotum with strong lateral carinae, terminating posteriorly at angular juncture with carinulae extending down posterior face and across propodeal suture; medial mesonotum concave, smooth and shining; dorsal face of propodeum, when differentiated, with longitudinal carinulae; posterior face flat to concave, smooth and shining; side of pronotum smooth and shining; katepisternum and side of propodeum shining, largely smooth with traces of feeble carinulae around margins of katepisternum; a pair of long setae on pronotal humeri (0.28mm), pairs of setae on anterolateral mesonotum, posterolateral mesonotum, and dorsolateral propodeum midlength between spines and propodeal suture, these three pairs subequal in length (0.15mm), anteromedian pronotum with a pair of setae that are variably developed, often shorter than mesonotal setae and slanted posteriorly, shorter setae variably dispersed on mesosomal dorsum, including on propodeal spines; mesosomal setae light to dark amber, flexuous; tibiae with abundant erect to subdecumbent setae, of variable length, some tibial setae subequal to maximum width of tibia.</paragraph>
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<paragraph id="25182FCF09CE7F8D3BEB072FE2D214C0" pageNumber="105">Petiole in side view trapezoidal, smooth and shining, with rounded anteroventral tooth; dorsal face of petiole smooth and shining, longer than wide, varying in shape, with sides that gradually taper toward petiolar insertion or sides that are subparallel to level of petiolar spiracles then more abruptly tapering to insertion; posterolateral tubercles with 2- 3 amber setae; postpetiole anteroventrally angulate or in robust specimens somewhat developed as subacute tooth; postpetiole in dorsal view globular, longer than wide, somewhat teardrop shaped, with 6-8 amber setae; fourth abdominal tergite smooth and shining, with abundant long flexuous to somewhat stiffened suberect amber setae, no appressed pubescence.</paragraph>
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<paragraph id="F772248F7538FF111078FE6DBC53B5CE" pageNumber="105">Variation</paragraph>
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<paragraph id="EA139AACB70143D4157235F61743E1DF" pageNumber="105">
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Workers from the
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<normalizedToken id="A4A677BA36FA049355FE26DA1AF4AB10" originalValue="Peñas">Penas</normalizedToken>
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Blancas Valley on the Atlantic slope are dark red brown, gradually becoming lighter yellow on tarsi and antennal club. Workers from elsewhere on the Atlantic slope and from Carara on the Pacific slope tend to have the mesosoma, petiole, postpetiole, and legs lighter red brown, with head and gaster darker brown. Workers from sea level on the Osa Peninsula have the mesosoma, petiole, and postpetiole light redbrown, head slightly darker, gaster much darker, and the legs and tips of antennae almost yellow. The yellow coxae sharply contrast with the red brown mesosoma.
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</paragraph>
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<paragraph id="7AC5EE837ACFCA163D9385D4595F6704" pageNumber="105">
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Workers from montane habitats are generally more robust. In some cases the mesonotum is somewhat raised anteriorly, meeting pronotum at an angle. The anteroventral postpetiolar tooth is more developed. The dorsal face of the propodeum is more differentiated and sculptured with longitudinal carinulae. The dorsal setae of head, mesosoma, and fourth abdominal tergite are dark amber. Workers become less robust and lighter colored at low elevations, reaching an extreme in workers from coastal forests of the Osa Peninsula. Workers from the Osa and from the
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<normalizedToken id="95747831B6A3553BC488DF8B496C8FAF" originalValue="Peñas">Penas</normalizedToken>
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Blancas Valley are quite distinct, but seem to be connected by a series of intermediates.
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</paragraph>
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<paragraph id="B9FB9CDFFC43D7B21069FEBF1E479945" pageNumber="106">Measurements</paragraph>
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<paragraph id="AB0750A7D5E7146D252E817068D5726A" pageNumber="106">Holotype: HL 0.507, HW 0.542, HC 0.489, SL 0.448, EL 0.137, WL 0.598, SPL 0.116, PTH 0.135, PTL 0.180, PTW 0.137, PPL 0.147, PPW 0.146, CI 107, OI 27, SI 88, PTHI 75, PTWI 76, PPI 99, SPI 19.</paragraph>
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<paragraph id="6126EA23598ABCC4843D41F9302FA38C" pageNumber="106">Other specimens: HL 0.507, 0.602, 0.639; HW 0.545, 0.636, 0.650; HC 0.496, 0.582, 0.592; SL 0.448, 0.535, 0.576; EL 0.141, 0.149, 0.154; A11L 0.218; A11W 0.101; A10L 0.111; A10W 0.095; A09L 0.052; A09W 0.061; A08L 0.043; A08W 0.055; WL 0.591, 0.698, 0.722; SPL 0.113, 0.158, 0.161; PTH 0.150, 0.182, 0.175; PTL 0.201, 0.228, 0.221; PTW 0.151, 0.178, 0.190; PPL 0.137, 0.146, 0.168; PPW 0.160, 0.194, 0.191; CI 107, 106, 102; OI 28, 25, 24; SI 88, 89, 90; PTHI 75, 80, 79; PTWI 75, 78, 86; PPI 117, 133, 114; SPI 19, 23, 22; ACI 1.98.</paragraph>
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<paragraph id="9798F75C01D59F4BD64479196E3D4277" pageNumber="106">Queen</paragraph>
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<paragraph id="6A717635D9A47D65FCE4BDFA1D5C2F1D" pageNumber="106">
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The queen of
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<taxonomicName id="030B3546C7139C7D29344922441D4E8E" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:182989" class="Insecta" family="Formicidae" genus="Crematogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Crematogaster snellingi Longino" order="Hymenoptera" pageNumber="106" phylum="Arthropoda" rank="species" species="snellingi">snellingi</taxonomicName>
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is unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="8FDB6229032967FFD4151F5BAC1AB926" type="etymology">
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<paragraph id="04848A410B13B8FEB55A099830D510F3" pageNumber="106">Etymology</paragraph>
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<paragraph id="5F5492EB97F8989016C57EBDD3B97546" pageNumber="106">This species is named for Roy Snelling of the Los Angeles County Museum of Natural History. Roy has been a long-term mentor and collaborator.</paragraph>
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</subSubSection>
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<subSubSection id="71036E326A5591E21FD9E46A0223C881" type="biology_ecology">
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<paragraph id="63D390E7F5FBE8F8F77FCBB4BA873D14" pageNumber="106">Biology</paragraph>
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<paragraph id="7EFE6F373B984B26D87D0ECF7DA15EB0" pageNumber="106">
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<taxonomicName id="E37584B35CD9CE3F75C3F4B338C50CAE" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:182989" class="Insecta" family="Formicidae" genus="Crematogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Crematogaster snellingi Longino" order="Hymenoptera" pageNumber="106" phylum="Arthropoda" rank="species" species="snellingi">Crematogaster snellingi</taxonomicName>
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occurs in lowland and mid-montane wet forest habitats on both sides of Costa Rica. It is an infrequently collected species and I have never found a nest. Most collections are scattered foragers found on low vegetation at night. I have encountered diurnal foragers only when they are visiting extrafloral nectaries. In Corcovado, I once attracted a few workers to baits of mixed honey and vegetable shortening placed out on the ground at night. I also have obtained workers in Winkler samples of sifted leaf litter from the forest floor.
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</paragraph>
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</subSubSection>
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<subSubSection id="3EFCACCBB81A53734B8EBFB096391AA6" type="discussion">
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<paragraph id="B291D0BD98B4A2E4BA5A4BF660A88C41" pageNumber="106">Comments</paragraph>
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<paragraph id="692E2FF8C8D2D4ED08ADA314E6A7A13A" pageNumber="106">
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The combination of (1) shiny face with erect setae, (2) subquadrate dorsal face of petiole, (3) erect tibial pilosity, (4) dark coloration at least on head and abdomen, (5) relatively long upturned propodeal spines, and (6) acute to right-angle anteroventral propodeal tooth uniquely characterize this species. It can be confused with
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<taxonomicName id="9BD7C7F191E5DE23A8B3A9688B502693" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:28283" class="Insecta" family="Formicidae" genus="Crematogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Crematogaster limata Smith" order="Hymenoptera" pageNumber="106" phylum="Arthropoda" rank="species" species="limata">limata</taxonomicName>
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and relatives but differs in the more subquadrate, less tapering dorsal face of petiole and the relatively upturned spines. In some ways it is like a small, darkly colored
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<taxonomicName id="0008A076F8A652FD5EAF4A86F0EEC202" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:28445" class="Insecta" family="Formicidae" genus="Crematogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Crematogaster sumichrasti Mayr" order="Hymenoptera" pageNumber="106" phylum="Arthropoda" rank="species" species="sumichrasti">sumichrasti</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |