121 lines
13 KiB
XML
121 lines
13 KiB
XML
<document id="06DEF4F63A7066BC3F37CB8C044912C5" ENCODING="UTF8" ID-CLB-Dataset="51834" ID-DOI="10.11646/zootaxa.3699.1.1" ID-GBIF-Dataset="5918b440-d835-4e34-9618-f1b58aab1bed" ID-HNS-Pub="27552" checkinTime="1409237179507" checkinUser="donat" docAuthor="Longino, John T" docDate="2013" docId="921537B7FE6440C0D0257197555C7968" docLanguage="en" docName="27552.htm.xml" docOrigin="Zootaxa 3699" docTitle="Octostruma gymnogon Longino, sp. nov." docType="treatment" docVersion="7" lastPageNumber="33" masterDocId="EE74F677DCA4F13702125E9CE8D29A0F" masterDocTitle="A revision of the ant genus Octostruma Forel 1912 (Hymenoptera, Formicidae)" masterLastPageNumber="61" masterPageNumber="1" pageNumber="33" updateTime="1732670014528" updateUser="ExternalLinkService">
|
|
<mods:mods id="87165793215C4DECBC6ED093D2769133" xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo id="0074DA0A7A9AB0B352B699AD1A461199">
|
|
<mods:title id="9DD14D321B7269CBF67B7F570C54E116">A revision of the ant genus Octostruma Forel 1912 (Hymenoptera, Formicidae)</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name id="62222463F9B3D5289D4385AD3AB5AEC9" type="personal">
|
|
<mods:role id="57AB5D97DE82C6681796426A6B628A85">
|
|
<mods:roleTerm id="210E2ABF16011991269EA1D511F9955E">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="484021CA998D4DCDAF13F529FCF5CDF6">Longino, John T</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource id="6C893509992F102CC459B5575DCAFCAC">text</mods:typeOfResource>
|
|
<mods:relatedItem id="9E1D79EA586B9AB507DE2D22168B6604" type="host">
|
|
<mods:titleInfo id="CAFDD03009A152388218CDF5231493FB">
|
|
<mods:title id="1E19D028B2971BB7ABC14AFB06C53922">Zootaxa</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part id="96F502802BF17853D71FB65B6356EA93">
|
|
<mods:date id="ED4548BEFCA595138A82C491405A3042">2013</mods:date>
|
|
<mods:detail id="0938897E29A821F7A63E0A4D1665352C" type="volume">
|
|
<mods:number id="F67327F21177F22461D4816063FB3357">3699</mods:number>
|
|
</mods:detail>
|
|
<mods:extent id="3CF28A4D12271D21450AE18A6DB291C5" unit="page">
|
|
<mods:start id="F849F71708219775431D6236CE308CB6">1</mods:start>
|
|
<mods:end id="DAFC5D90AAC5FF1707694A82A5F82ADD">61</mods:end>
|
|
</mods:extent>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:classification id="88F031986B80A67F540B4D1B8E20346A">journal article</mods:classification>
|
|
<mods:identifier id="592C5FD5C324BF550C790DC3EC68DB0F" type="HNS-Pub">27552</mods:identifier>
|
|
<mods:identifier id="9C5682FFC886E4022705568EEA56C45B" type="DOI">10.11646/zootaxa.3699.1.1</mods:identifier>
|
|
</mods:mods>
|
|
<treatment id="921537B7FE6440C0D0257197555C7968" ID-DOI="http://doi.org/10.5281/zenodo.6160165" ID-GBIF-Taxon="114913875" ID-Zenodo-Dep="6160165" LSID="urn:lsid:plazi:treatment:921537B7FE6440C0D0257197555C7968" httpUri="http://treatment.plazi.org/id/921537B7FE6440C0D0257197555C7968" lastPageNumber="33" pageId="32" pageNumber="33" scope_family="Formicidae" scope_order="Hymenoptera">
|
|
<subSubSection id="DE601A37DC7222F8175187B7A2F5D8EE" pageId="32" pageNumber="33" type="nomenclature">
|
|
<paragraph id="91167997968B3CF90CCE104B9F67BFB4" pageId="32" pageNumber="33" type="mainText">
|
|
<taxonomicName id="51560B4B408DE38BC1C802710B11C786" authority="Longino" authorityName="Longino" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="gymnogon">
|
|
<pageBreakToken id="F4981CF7BC9D86821222F458757B6C98" pageId="32" pageNumber="33" start="start">Octostruma</pageBreakToken>
|
|
gymnogon
|
|
<authority id="A306A9896992D25C64F53999DCF2B00F" pageId="32" pageNumber="33">Longino</authority>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicNameLabel id="B4420842E9D943713CCEA65B0687E8AE" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="1F0279D2691165E2C557F516E4EFDDD7" pageId="32" pageNumber="33" type="description">
|
|
<paragraph id="1300B0E7D7023BB8941FF8362FAB5FE8" pageId="32" pageNumber="33" type="mainText">(Figs 1E, 3D, 5D, 24, 42)</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="0805D275E8502A5B839E1465BF741375" pageId="32" pageNumber="33" type="materials_examined">
|
|
<paragraph id="7367BD9B91CB73ABD165978DD3C6B192" pageId="32" pageNumber="33" type="mainText">
|
|
Type material. Holotype worker: COSTA RICA, Alajuela: Casa Eladio, Rio Penas Blancas, 10.31667, -84.71667,
|
|
<normalizedToken id="F08BF50829E867FB2840C3BDDE9EDEAD" originalValue="±" pageId="32" pageNumber="33">+/-</normalizedToken>
|
|
2 km, 800 m, 26 Apr 1987, primary wet forest, sifted leaf litter (J. Longino#1579-s) [INBC, unique specimen identifier CASENT0627379]. Paratype workers, queen: same data [INBC, CASENT0627380]; same data except (J. Longino#1578-s) [CAS, LACM ENT 143374; USNM, LACM ENT 143375]; 27 Apr 1988 (J. Longino#2015-s) [MCZC, LACM ENT 143379; MZSP, LACM ENT 143380]; 10 May 1989 (J. Longino#2529-s) [UVGC, INBI0CRI001281404; EAPZ, INBI0CRI001281422]; 23 May 1990 (J. Longino#2701-s) [UCDC, INBI0CRI001282517]; 2 Mar 2004 (J. Longino#5278-s) [CAS, JTLC000005383; JTLC, JTLC000005390].
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="0365AF53B0EDB58902A977A7A2DBB136" pageId="32" pageNumber="33" type="distribution">
|
|
<paragraph id="CED5BCDE1FC3E4626620B9D1B1320215" pageId="32" pageNumber="33" type="mainText">Geographic range. Guatemala to Panama.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="CF9926DD5B07554E44CC509128DC1E4C" pageId="32" pageNumber="33" type="diagnosis">
|
|
<paragraph id="AB22A30C595EA7845A07CBE6277D26D9" pageId="32" pageNumber="33" type="mainText">
|
|
Diagnosis. Mandible with 8 teeth (Fig. 3D), tooth 1 a broad blunt lamella, strongly differentiated from tooth 2, teeth 2-5 acute, similar in shape, with denticles between them; teeth 5-8 forming an apical fork, with 5 and 8 large, 6 and 7 small partially confluent denticles (
|
|
<taxonomicName id="056616D72F61F9C92C8EABE8D88EB417" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">O. balzani</taxonomicName>
|
|
complex); face setation as in Fig. 5D, lacking erect setae on posterolateral margins of head (present in
|
|
<taxonomicName id="B93A40AA8C953031257A14AFC8F529F9" authority=", O. megabalzani" authorityName=", O. megabalzani" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">
|
|
O. balzani
|
|
<authority id="A2051000C9C7CD51C7156C759099CF58" pageId="32" pageNumber="33">, O. megabalzani</authority>
|
|
</taxonomicName>
|
|
, and
|
|
<taxonomicName id="2D81F174E4FA7FB5323E5577DBEB2583" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="trithrix">O. trithrix</taxonomicName>
|
|
) and on the posteromedian margin (present in
|
|
<taxonomicName id="61853B0054D23C6074949710BC1D2799" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="amrishi">O. amrishi</taxonomicName>
|
|
); mesosomal dorsum lacking a pair of erect setae (present in
|
|
<taxonomicName id="ED72F51C0B7EAD118E52FF19F136FE12" authority=", O. megabalzani" authorityName=", O. megabalzani" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">
|
|
O. balzani
|
|
<authority id="267F1ECE21B4243D465EF7EA08715D75" pageId="32" pageNumber="33">, O. megabalzani</authority>
|
|
</taxonomicName>
|
|
, and
|
|
<taxonomicName id="43F682B2C23F5417D2F6E68AA16E168F" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="trithrix">O. trithrix</taxonomicName>
|
|
); metanotal groove not impressed in profile view (impressed in
|
|
<taxonomicName id="1E0DA26342C0703170CE2CB2C3FC5C45" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">O. balzani</taxonomicName>
|
|
and
|
|
<taxonomicName id="2100BB29755B44C9FFCB6BF8EA648753" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="megabalzani">O. megabalzani</taxonomicName>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="BBFFAF74093329FBF1BA697B7D6EA936" pageId="32" pageNumber="33" type="description">
|
|
<paragraph id="1F5D88AFE602520E6CBA30E3DC1449FC" pageId="32" pageNumber="33" type="mainText">
|
|
Description. Worker. HW 0.62-0.68, HL 0.56-0.59, WL 0.62-0.68, CI 109-114 (n=6). Matching in almost every respect the description for
|
|
<taxonomicName id="14959B24ABCEF6935806595CFD5DEB98" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">O. balzani</taxonomicName>
|
|
, except the differences outlined in the Diagnosis and key.
|
|
<taxonomicName id="C8BF6F1FC2220324FED33412C88C14BD" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="gymnogon">Octostruma gymnogon</taxonomicName>
|
|
is generally darker brown than either
|
|
<taxonomicName id="5612C7D1AF254A3CE292E6B121FE800C" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="amrishi">O. amrishi</taxonomicName>
|
|
or
|
|
<taxonomicName id="A632AA2B68173F64E8ED01EC174DB517" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">O. balzani</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="FE85686B678461C970C6B25D90A095C4" pageId="32" pageNumber="33" type="mainText">
|
|
Queen. HW 0.66, HL 0.60, WL 0.79, CI 110 (n=1). Similar in all respects to
|
|
<taxonomicName id="292C97C24C9000E0D4921DE3F57D1A34" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">O. balzani</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="0ED8C9D76061ECE5F22F767CFCF866B0" pageId="32" pageNumber="33" type="biology_ecology">
|
|
<paragraph id="621472DFAEAF2BEDACF7D11F9101D3BE" pageId="32" pageNumber="33" type="mainText">
|
|
Biology.
|
|
<taxonomicName id="DCC8BC458F9150FB47606F05408C21D1" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="gymnogon">Octostruma gymnogon</taxonomicName>
|
|
is a montane species. It occurs mostly in mature cloud forest. On the Barva Transect in Costa Rica it shows a sharp elevationally parapatric distribution with
|
|
<taxonomicName id="0ACEAD0E52D1AE9CE6039B8AEFB8AD98" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="amrishi">O. amrishi</taxonomicName>
|
|
and is restricted to elevations above 400 m. Almost all collections are from Berlese and Winkler samples of sifted litter and rotten wood from the forest floor. Dealate queens and intercaste workers occasionally occur together with workers in litter samples. See additional comments under
|
|
<taxonomicName id="DB97944E5AAF60D1EA911555683C1824" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="balzani">O. balzani</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="21D4563A8B9ED8FA80A733C504DAFD26" pageId="32" pageNumber="33" type="etymology">
|
|
<paragraph id="315F5D7C65E101FB8106FB5CC5CD5491" pageId="32" pageNumber="33" type="mainText">
|
|
Etymology. The
|
|
<taxonomicName id="78227923FE0942AB1DE1656EA458F88C" class="Insecta" family="Formicidae" genus="Octostruma" higherTaxonomySource="CoL" kingdom="Animalia" order="Hymenoptera" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="name">name</taxonomicName>
|
|
refers to the lack of a spatulate seta on the posterolateral vertex margin. It is a noun in apposition and thus invariant.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |