122 lines
14 KiB
XML
122 lines
14 KiB
XML
<document id="C94E8FB55B878F48917B4072D4336487" ENCODING="UTF-8" ID-GBIF-Dataset="91467a53-f18a-46ea-83e7-1bd161b4183e" ModsDocAuthor="Cuezzo, F." ModsDocID="21031" checkinTime="1244212339744" checkinUser="thomas" docAuthor="Wild, A. L. & Cuezzo, F." docDate="2006" docId="C265E861DC4487E500F6339D045325E4" docLanguage="en" docName="21031_gg2.xml" docOrigin="Zootaxa 1142" docSource="http://antbase.org/ants/publications/21031/21031.pdf" docTitle="Gracilidris humilioides Wild & Cuezzo, 2006, comb. nov." docType="treatment" docVersion="12" lastPageNumber="68" masterDocId="9C2C8185B5D92148F6B8ED4D1C3223DD" masterDocTitle="Rediscovery of a fossil dolichoderine ant lineage (Hymenoptera: Formicidae: Dolichoderinae) and a description of a new genus from South America." masterLastPageNumber="68" masterPageNumber="57" pageNumber="66" updateTime="1701311277221" updateUser="plazi">
|
|
<mods:mods id="F677B447E4558654D9F4FFA638F6573B" xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo id="31A9079BCF09E293ADA9F3BFEC40F0A2">
|
|
<mods:title id="7FAA6E0A9F2BB1F2F2B4438B968C94B8">Rediscovery of a fossil dolichoderine ant lineage (Hymenoptera: Formicidae: Dolichoderinae) and a description of a new genus from South America.</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name id="8B8A3AA2566CACFBA63B857A1CDC0F7E" type="personal">
|
|
<mods:role id="A069F1B44E7D623DCAA3E3904E45D013">
|
|
<mods:roleTerm id="89ABCA9CE2AE31BB3B1143960EF9219D">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="D350AD8CC74A6B5386F1F2EB7CF4C888">Wild, A. L.</mods:namePart>
|
|
</mods:name>
|
|
<mods:name id="A8507973EB07A41FC0A118A32CA4FFC8" type="personal">
|
|
<mods:role id="994F153044F8003DBA991BDF4638CF28">
|
|
<mods:roleTerm id="E9F82EB6FFD0BF8D86903F86FE7B18D1">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="9FC391DA0971D5422A82EFCCA046898B">Cuezzo, F.</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource id="711EAFD42C11B361679DA12D1E11CC72">text</mods:typeOfResource>
|
|
<mods:relatedItem id="E01247D37C66BC8C1F69ABC3ED1B0013" type="host">
|
|
<mods:titleInfo id="3FF6200B16B5FFA15BC64134BE2F7037">
|
|
<mods:title id="21CA6624DAAEFA263E867680821104C3">Zootaxa</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part id="A7339D0C14611F7D25B85E8009FCAB80">
|
|
<mods:date id="884EF56BC6D2CC4B21FE5CDE7ED93FAA">2006</mods:date>
|
|
<mods:detail id="2CCB8D569AE91EAC74792CC9DC061799" type="volume">
|
|
<mods:number id="14F85AF54BB9E5062A1891BE94D86DE7">1142</mods:number>
|
|
</mods:detail>
|
|
<mods:extent id="F3C47540C773769812664C1D8E3450E3" unit="page">
|
|
<mods:start id="46CB05012274D229402CB6669FE7A038">57</mods:start>
|
|
<mods:end id="EE0567BCE838D05CFA636356E397E60F">68</mods:end>
|
|
</mods:extent>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:location id="40A3F53A4C37909A8466304A31798623">
|
|
<mods:url id="612967C63AE9889B6C5C82834D21D276">http://antbase.org/ants/publications/21031/21031.pdf</mods:url>
|
|
</mods:location>
|
|
<mods:classification id="1EE91E665170C7F11F3FD1556F2212B5">journal article</mods:classification>
|
|
<mods:identifier id="87544F9350B8122B5A0532440A427076" type="HNS-Pub">21031</mods:identifier>
|
|
</mods:mods>
|
|
<treatment id="C265E861DC4487E500F6339D045325E4" ID-DOI="http://doi.org/10.5281/zenodo.6493006" ID-GBIF-Taxon="100126115" ID-Zenodo-Dep="6493006" LSID="urn:lsid:plazi:treatment:C265E861DC4487E500F6339D045325E4" httpUri="http://treatment.plazi.org/id/C265E861DC4487E500F6339D045325E4" lastPageNumber="68" pageNumber="66">
|
|
<subSubSection id="8209309A62185BF96AFCFEEF9C20E174" type="nomenclature">
|
|
<paragraph id="178DA5916F872754509C8CCCD23BCF96" pageNumber="66">
|
|
<taxonomicName id="93C5F81112A188ADFAE894D5409A3485" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="66" phylum="Arthropoda" rank="species" species="humilioides">Gracilidris humilioides (Wilson</taxonomicName>
|
|
1985),
|
|
<taxonomicNameLabel id="7EABD9FCDC4A0CB0C387219E3F3347A0">comb. nov.</taxonomicNameLabel>
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="5D001D2574639D1576FE81FC3CE6EA12" type="description">
|
|
<paragraph id="21789361CDB31F160EF17C096CB0955B" pageNumber="66">(Figs. 12-14)</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="725C40B072A4E253CD7672BB601D42C1" type="nomenclature">
|
|
<paragraph id="ECBBB08BA3AEC10B02606F2968004CA4" pageNumber="66">
|
|
<taxonomicName id="CE1B7F5D409C12C403913E6FD4738AB2" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:238036" class="Insecta" family="Formicidae" genus="Iridomyrmex" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Iridomyrmex humilioides" order="Hymenoptera" pageNumber="66" phylum="Arthropoda" rank="species" species="humilioides">Iridomyrmex humilioides Wilson</taxonomicName>
|
|
1985: 33.
|
|
</paragraph>
|
|
<paragraph id="ADB06913B582D2582157153C6D152A03" pageNumber="66">
|
|
<taxonomicName id="2E136DE36486985D9FC469FDBA8E021B" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:238035" class="Insecta" family="Formicidae" genus="Linepithema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Linepithema humilioides" order="Hymenoptera" pageNumber="66" phylum="Arthropoda" rank="species" species="humilioides">Linepithema humilioides (Wilson</taxonomicName>
|
|
): Shattuck 1992a: 16. First combination in
|
|
<taxonomicName id="D082DE2245634AF6FE0EF6ADFA5967C9" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2474" class="Insecta" family="Formicidae" genus="Linepithema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Linepithema Mayr" order="Hymenoptera" pageNumber="66" phylum="Arthropoda" rank="genus">Linepithema</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="52A05E4DB3B4A40C14F11351D5D3BEF2" pageNumber="66">Type material examined</paragraph>
|
|
<paragraph id="3FBA3431A503EEE5D51BDA0D35854C36" pageNumber="66">
|
|
<materialsCitation id="9E946E36BF9D9E1FAE93C5E6C9BF0787" ID-GBIF-Occurrence="923899753" collectionCode="MCZC" country="Dominican Republic" typeStatus="Holotype">
|
|
<typeStatus id="E4B2B5CF0B269B16EA2BBD1E216C7095">Holotype</typeStatus>
|
|
. Worker. Dominican amber [no further data] (
|
|
<collectionCode id="982BDE0F33F46FA37DF4B8416832A62B" collectionName="MCZC">MCZC</collectionCode>
|
|
).
|
|
</materialsCitation>
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="49037F609A2FAB4925B376CC24D04165" type="description">
|
|
<paragraph id="CAFD3160A5B524C3C85EF27A90C5B5D2" pageNumber="66">Worker measurements</paragraph>
|
|
<paragraph id="D8FF33E017BAF8F1739E823762353777" pageNumber="66">Holotype: HL 0.67, HW 0.44, SL 0.74, FL 0.53, LHT 0.62, PW 0.37, OI 1.8, SI 167, CI 66.</paragraph>
|
|
<paragraph id="8AEE980A533B6831764DDDB7211B67B2" pageNumber="67">Worker description</paragraph>
|
|
<paragraph id="47193AA6D526F314630472AE60B34A0E" pageNumber="67">As given in generic description, but with some characters obscured, including the mandibular dentition and the petiole. Additional details include:</paragraph>
|
|
<paragraph id="182120895551578103A0BCB2763441E7" pageNumber="67">Head in full frontal view longer than broad (CI = 66). Sides of head subparallel and convex, head slightly wider posterior than anterior to compound eyes. Compound eyes of moderate size (OI = 1.8), with about 70 ommatidia, and surpassing lateral margins in full frontal view.</paragraph>
|
|
<paragraph id="90620624492D4F3086D990B885C51A07" pageNumber="67">Dorsal surfaces of head, mesosoma, and metasoma devoid of erect setae.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="A3EB3336C143309170CD8D3DFEBC5715" type="discussion">
|
|
<paragraph id="21F1E3A8DA71D319179F2010E01D55F5" pageNumber="67">Discussion</paragraph>
|
|
<paragraph id="B6C6D6873BF057E7B50FD2BE5E60F708" pageNumber="67">
|
|
This species is known from a single worker specimen, briefly described by Wilson (1985) and placed in the genus
|
|
<taxonomicName id="9F5AD4235B14B7DD561ACEA9C378D749" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2470" class="Insecta" family="Formicidae" genus="Iridomyrmex" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Iridomyrmex Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Iridomyrmex</taxonomicName>
|
|
. At the time,
|
|
<taxonomicName id="773D3C557DDC3812319DC9B7A220585A" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2470" class="Insecta" family="Formicidae" genus="Iridomyrmex" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Iridomyrmex Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Iridomyrmex</taxonomicName>
|
|
had a broad definition encompassing both old world and new world forms. When Shattuck (1992a) redefined
|
|
<taxonomicName id="CA21EDE6B54225A92F00CCB3B56CF86D" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2470" class="Insecta" family="Formicidae" genus="Iridomyrmex" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Iridomyrmex Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Iridomyrmex</taxonomicName>
|
|
and moved most of the new world species into
|
|
<taxonomicName id="51E6181C48467A12A5DB8444059EBB12" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2474" class="Insecta" family="Formicidae" genus="Linepithema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Linepithema Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Linepithema</taxonomicName>
|
|
, he transferred
|
|
<taxonomicName id="0A28C76748CB48A69FAC0D972B3EA3EC" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="humilioides">humilioides</taxonomicName>
|
|
as well even though
|
|
<taxonomicName id="824F3E3B4B3116B324886F9EC9758446" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="humilioides">humilioides</taxonomicName>
|
|
lacks many of the apomorphies that define extant
|
|
<taxonomicName id="17256B0279B17EDD5BD031FF98B09C90" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2474" class="Insecta" family="Formicidae" genus="Linepithema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Linepithema Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Linepithema</taxonomicName>
|
|
. In particular,
|
|
<taxonomicName id="FCF10C3A7C80C0F389F3C29F9A84D2BD" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="humilioides">humilioides</taxonomicName>
|
|
does not possess the medially concave anterior clypeal margin of
|
|
<taxonomicName id="431253B8EFB91F1A34279AD54FD67E87" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2474" class="Insecta" family="Formicidae" genus="Linepithema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Linepithema Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Linepithema</taxonomicName>
|
|
, and the eyes of
|
|
<taxonomicName id="3A231A0960022964F33055410A470C94" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="humilioides">humilioides</taxonomicName>
|
|
are located considerably more posterior and lateral on the head than in any of the extant
|
|
<taxonomicName id="E59FF2F8070058CCBE262544B1E7F983" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:2474" class="Insecta" family="Formicidae" genus="Linepithema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-HNS="Linepithema Mayr" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Linepithema</taxonomicName>
|
|
species.
|
|
</paragraph>
|
|
<paragraph id="620BB442C0859A8DB64261229825E5DB" pageNumber="68">
|
|
The affinity of
|
|
<taxonomicName id="68A33F5BF18BACE9BCAE0FBD310FC3DC" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="humilioides">humilioides</taxonomicName>
|
|
with
|
|
<taxonomicName id="598F9F6D59EA6E4B5B56AB05CBC4603B" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195363" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Gracilidris Wild & Cuezzo" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Gracilidris</taxonomicName>
|
|
is supported by the position and shape of the eyes, the length of the legs and antennal scapes, the reduced pilosity, and by the shape and forward projection of the clypeus. This combination of characters is unique among the dolichoderines. However, this association should be regarded as tentative. Both
|
|
<taxonomicName id="7592CC6709D97FD1C9C187F7A340C6B5" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195365" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Manual - Gracilidris humilioides" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="humilioides">humilioides</taxonomicName>
|
|
and
|
|
<taxonomicName id="304AA440F433DC3616EE9554E0594396" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195364" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Gracilidris pombero Wild & Cuezzo" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="species" species="pombero">pombero</taxonomicName>
|
|
are in many respects generalized dolichoderine ants, and some of their similarity may be pleisiomorphic. Additionally, many key characters of
|
|
<taxonomicName id="C3E9EB54D6774429C13061F066080319" LSID-HNS="urn:lsid:biosci.ohio-state.edu:osuc_concepts:195363" class="Insecta" family="Formicidae" genus="Gracilidris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName-HNS="Gracilidris Wild & Cuezzo" order="Hymenoptera" pageNumber="68" phylum="Arthropoda" rank="genus">Gracilidris</taxonomicName>
|
|
are not visible in the fossil including, unfortunately, the petiole.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |