248 lines
26 KiB
XML
248 lines
26 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.4657512" ID-GBIF-Dataset="25a1d6a3-0aac-46f0-b73c-c69451b5f906" ID-GBIF-Taxon="180784205" ID-ISSN="0067-1975" ID-Zenodo-Dep="4657512" checkinTime="1617215046489" checkinUser="felipe" docAuthor="Myers, Alan A." docDate="1998" docId="03B387F2FFDDFFAE0398F617E2C1DA09" docLanguage="en" docName="RecAustMus.50.2.187-210.pdf" docOrigin="Records of the Australian Museum 50 (2)" docSource="https://journals.australian.museum/myers-1998-rec-aust-mus-502-187210/" docStyle="DocumentStyle:CF64E561BE6B94FA5F31B9132C6D4316.1:RecAustMus.1998.journal_article" docStyleId="CF64E561BE6B94FA5F31B9132C6D4316" docStyleName="RecAustMus.1998.journal_article" docStyleVersion="1" docTitle="Globosolembos forgesi Myers 1998, n.sp." docType="treatment" docVersion="6" lastPageId="14" lastPageNumber="201" masterDocId="FF8AFF8AFFD6FFA0022AFFBDE42CDE32" masterDocTitle="The Amphipoda (Crustacea) of New Caledonia: Aoridae" masterLastPageNumber="210" masterPageNumber="187" pageId="11" pageNumber="198" updateTime="1632023381123" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The Amphipoda (Crustacea) of New Caledonia: Aoridae</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Myers, Alan A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Records of the Australian Museum</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>1998</mods:date>
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<mods:detail type="pubDate">
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<mods:number>1998-10-07</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>50</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>187</mods:start>
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<mods:end>210</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>https://journals.australian.museum/myers-1998-rec-aust-mus-502-187210/</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.3853/j.0067-1975.50.1998.1279</mods:identifier>
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<mods:identifier type="GBIF-Dataset">25a1d6a3-0aac-46f0-b73c-c69451b5f906</mods:identifier>
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<mods:identifier type="ISSN">0067-1975</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4653011</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4657512" ID-GBIF-Taxon="180784205" ID-Zenodo-Dep="4657512" LSID="urn:lsid:plazi:treatment:03B387F2FFDDFFAE0398F617E2C1DA09" httpUri="http://treatment.plazi.org/id/03B387F2FFDDFFAE0398F617E2C1DA09" lastPageId="14" lastPageNumber="201" pageId="11" pageNumber="198">
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<subSubSection box="[434,948,2474,2514]" pageId="11" pageNumber="198" type="nomenclature">
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<paragraph blockId="11.[434,948,2474,2514]" box="[434,948,2474,2514]" pageId="11" pageNumber="198">
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<heading box="[434,948,2474,2514]" centered="true" fontSize="10" level="2" pageId="11" pageNumber="198" reason="2">
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<taxonomicName authority="Myers, 1998" authorityName="Myers" authorityYear="1998" box="[434,845,2474,2514]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="198" phylum="Arthropoda" rank="species" species="forgesi" status="n.sp.">
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<emphasis box="[434,845,2474,2514]" italics="true" pageId="11" pageNumber="198">Globosolembos forgesi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[863,948,2474,2514]" pageId="11" pageNumber="198" rank="species">n.sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="14" lastPageNumber="201" pageId="11" pageNumber="198" type="description">
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<paragraph blockId="11.[599,784,2545,2583]" box="[599,784,2545,2583]" pageId="11" pageNumber="198">
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<figureCitation box="[599,784,2545,2583]" captionStart-0="Figure 9" captionStart-1="Figure 10" captionStartId-0="12.[358,463,2777,2812]" captionStartId-1="13.[349,455,2845,2880]" captionTargetBox-0="[478,1957,352,2695]" captionTargetBox-1="[444,2022,355,2764]" captionTargetPageId-0="12" captionText-0="Figure 9. Globosolembos forgesi n.sp. Off Recif To, Passe de Boulari, Noumea Lagoon, New Caledonia, NCL-45." captionText-1="Figure 10. Globosolembosjorgesi n.sp. Off Recif To, Passe de Boulari, Noumea Lagoon, New Caledonia, NCL-45." figureDoi-0="http://doi.org/10.5281/zenodo.4653029" figureDoi-1="http://doi.org/10.5281/zenodo.4657324" httpUri-0="https://zenodo.org/record/4653029/files/figure.png" httpUri-1="https://zenodo.org/record/4657324/files/figure.png" pageId="11" pageNumber="198">Figs. 9-10</figureCitation>
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</paragraph>
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<paragraph blockId="11.[200,1180,2626,2848]" pageId="11" pageNumber="198">
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Type material.
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<materialsCitation ID-GBIF-Occurrence="3066481304" accessionNumber="P52760" collectingDate="1995-11-08" collectionCode="AM, ORSTOM" collectorName="de Boulari" elevation="30" latitude="-22.5025" location="Passe de Boulari" longLatPrecision="12" longitude="166.4405" pageId="11" pageNumber="198" specimenCount="1" typeStatus="holotype">
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<typeStatus box="[488,674,2626,2664]" pageId="11" pageNumber="198">HOLOTYPE</typeStatus>
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male, 4.0 mm,
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<collectionCode box="[957,1023,2626,2664]" country="Australia" name="Australian Museum" pageId="11" pageNumber="198" type="Museum">AM</collectionCode>
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<accessionNumber box="[1039,1174,2626,2664]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/P52760" pageId="11" pageNumber="198">P52760</accessionNumber>
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, off Recif To,
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<location LSID="urn:lsid:plazi:treatment:03B387F2FFDDFFAE0398F617E2C1DA09:8EC5603FFFDDFFAB039FF5D2E6F7D4A4" box="[437,731,2671,2710]" latitude="-22.5025" longLatPrecision="12" longitude="166.4405" name="Passe de Boulari" pageId="11" pageNumber="198">
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Passe
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<collectorName box="[547,731,2671,2710]" pageId="11" pageNumber="198">de Boulari</collectorName>
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</location>
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,
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<geoCoordinate box="[753,940,2671,2710]" degrees="22" direction="south" minutes="30.15" orientation="latitude" pageId="11" pageNumber="198" precision="9" value="-22.5025">22°30.15'S</geoCoordinate>
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<geoCoordinate box="[960,1172,2671,2710]" degrees="166" direction="east" minutes="26.43" orientation="longitude" pageId="11" pageNumber="198" precision="9" value="166.4405">166°26.43'E</geoCoordinate>
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, rocks encrusted with lithothamnia,
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<quantity box="[879,971,2718,2756]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="198" unit="m" value="30.0">
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<elevation box="[879,971,2718,2756]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="11" pageNumber="198" unit="m" value="30.0">30 m</elevation>
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</quantity>
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,
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<collectionCode box="[1001,1180,2718,2756]" country="Bolivia" httpUri="http://grbio.org/cool/mdr4-z094" name="Office de la Recherche scientifique et Technique Outre-mer" pageId="11" pageNumber="198">ORSTOM</collectionCode>
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divers,
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<date box="[333,653,2762,2803]" pageId="11" pageNumber="198" value="1995-11-08">
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<collectingDate box="[333,653,2762,2803]" pageId="11" pageNumber="198" value="1995-11-08">8 November 1995</collectingDate>
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</date>
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, NCL-45
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</materialsCitation>
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.
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<materialsCitation ID-GBIF-Occurrence="3066481303" accessionNumber="P52761" collectionCode="AM" pageId="11" pageNumber="198" specimenCount="1" typeStatus="paratype">
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<typeStatus box="[846,1048,2762,2803]" pageId="11" pageNumber="198">PARATYPES</typeStatus>
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, 2 ¥¥,
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<collectionCode box="[200,267,2809,2848]" country="Australia" name="Australian Museum" pageId="11" pageNumber="198" type="Museum">AM</collectionCode>
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<accessionNumber box="[285,418,2809,2848]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/P52761" pageId="11" pageNumber="198">P52761</accessionNumber>
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, NCL-45
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</materialsCitation>
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.
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</paragraph>
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<paragraph blockId="11.[197,1181,2890,3164]" pageId="11" pageNumber="198">Diagnosis. In life: rear of each pereon segment with thin TODO band. Margins of cephalon and base of antenna 1 TODO 1 also orange banded. Eye large, chocolate brown.</paragraph>
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<paragraph blockId="11.[197,1181,2890,3164]" pageId="11" pageNumber="198">TODO TODO (one week): white, eye colourless. Male 4.0 TODO TODO TODO mm. Head. lateral lobes only moderately mC~Cl.e:ratlelY large; distoventralmargin poorly</paragraph>
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<paragraph blockId="11.[1252,2235,1834,3159]" lastBlockId="12.[1256,2237,2894,2978]" lastPageId="12" lastPageNumber="199" pageId="11" pageNumber="198">
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recessed, moderately deep. Antenna 1 peduncular article 1 longer than head; other articles missing in all specimens. Antenna 2 peduncular articles 4-5 and flagellum missing in all specimens. Mouthparts of typical
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<taxonomicName authorityName="Myers" authorityYear="1985" box="[1971,2234,1971,2010]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="198" phylum="Arthropoda" rank="genus">
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<emphasis box="[1971,2234,1971,2010]" italics="true" pageId="11" pageNumber="198">Globosolembos</emphasis>
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</taxonomicName>
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structure; mandible palp article 3 longer thaQ. 2, posterior margin weakly falcate, with a few long marginal setae and an understory of short unequal sized setae. Male gnathopod 1 coxa produced forward, rounded; basis stout, excavate on anterior outer face for reception of carpus when folded, anterodistal margin of inner face produced into a rounded spur; carpus subtriangular, cup-shaped,. broader than long; propodus subovoid, palm short, defined by a triangular process and lacking a stout seta, posterior margin medially with a strong forward directed spine; dactylus strong, falcate, opposable to medial spine. Female gnathopod 1 similar to that of male, but palm sinuous, produced into a triangular process and lacking a medial spine on the posterior margin. Gnathopod 2 coxa subrectangular, rounded; basis elongate, anterior margin weakly concave; carpus subtriangular, nearly twice as long as broad; propodus subrectangular, subequal in length with carpus, palm oblique, evenly convex; dactylus slightly overlapping palm. Pereopods 3-4 dactylus a little over half length of propodus. Pereopods 5-7 missing in all specimens. Epimera posteroventral corner rounded. Uropod 1 peduncle longer than outer ramus and with strong distoventral spine, less than one half length of peduncle; inner ramus a little longer than outer, each ramus with stout marginal setae. Uropod 2 peduncle shorter than inner ramus and with strong distoventral spine, less than one half length of peduncle; inner ramus longer than outer, both rami with many stout marginal setae. Uropod 3 rami longer than peduncle; inner ramus longer than outer, with two marginal strong setae; outer ramus with a small second article and a pair of long marginal setae; both rami with long distal setae. Telson dorsolateral crests each with a pair of unequal slender setae.
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.4653029" ID-Zenodo-Dep="4653029" box="[358,2127,2777,2812]" httpUri="https://zenodo.org/record/4653029/files/figure.png" pageId="12" pageNumber="199" startId="12.[358,463,2777,2812]" targetBox="[478,1957,352,2695]" targetPageId="12">
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<paragraph blockId="12.[358,2127,2777,2812]" box="[358,2127,2777,2812]" pageId="12" pageNumber="199">
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Figure 9.
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<taxonomicName authority="Myers, 1998" authorityName="Myers" authorityYear="1998" box="[519,866,2777,2812]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="199" phylum="Arthropoda" rank="species" species="forgesi" status="n.sp.">
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<emphasis box="[519,866,2777,2812]" italics="true" pageId="12" pageNumber="199">Globosolembos forgesi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[879,948,2777,2812]" pageId="12" pageNumber="199" rank="species">n.sp.</taxonomicNameLabel>
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Off Recif To, Passe de Boulari, Noumea Lagoon, New Caledonia, NCL-45.
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</paragraph>
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</caption>
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<paragraph blockId="12.[1257,2237,3033,3164]" lastBlockId="13.[195,1176,2958,3135]" lastPageId="13" lastPageNumber="200" pageId="12" pageNumber="199">
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剾浡牫献 This species.differs. from.most
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<emphasis box="[1980,2237,3033,3072]" italics="true" pageId="12" pageNumber="199">
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..
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<taxonomicName authorityName="Myers" authorityYear="1985" box="[1994,2237,3033,3072]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="199" phylum="Arthropoda" rank="genus">Globosolembos</taxonomicName>
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</emphasis>
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species in the strong posteriofrnarginal spine on the male gnathopod 1 propodus. In this respect it resembles males of species in genera such as
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<emphasis box="[721,1096,2958,2997]" italics="true" pageId="13" pageNumber="200">
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<taxonomicName box="[721,849,2958,2997]" class="Malacostraca" family="Aoridae" genus="Bemlos" kingdom="Animalia" order="Amphipoda" pageId="13" pageNumber="200" phylum="Arthropoda" rank="genus">Bemlos</taxonomicName>
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,
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<taxonomicName authorityName="Myers" authorityYear="1988" box="[877,1096,2958,2997]" class="Malacostraca" family="Aoridae" genus="Protolembos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="13" pageNumber="200" phylum="Arthropoda" rank="genus">Protolembos</taxonomicName>
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</emphasis>
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and others. However, that this is a homoplasy can be seen by the weak sexual dimorphism of the gnathopoda and the mandible palp article 3 shape (elongate, weakly falcate)
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.4657324" ID-Zenodo-Dep="4657324" box="[349,2132,2845,2880]" httpUri="https://zenodo.org/record/4657324/files/figure.png" pageId="13" pageNumber="200" targetBox="[444,2022,355,2764]" targetPageId="13">
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<paragraph blockId="13.[349,2132,2845,2880]" box="[349,2132,2845,2880]" pageId="13" pageNumber="200">
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Figure 10.
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<emphasis box="[529,875,2845,2880]" italics="true" pageId="13" pageNumber="200">Globosolembosjorgesi</emphasis>
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<taxonomicNameLabel box="[888,956,2845,2880]" pageId="13" pageNumber="200" rank="species">n.sp.</taxonomicNameLabel>
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Off Recif To, Passe de Boulari, Noumea Lagoon, New Caledonia, NCL-45.
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</paragraph>
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</caption>
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<paragraph blockId="13.[1248,2231,2958,3134]" lastBlockId="14.[163,1145,355,715]" lastPageId="14" lastPageNumber="201" pageId="13" pageNumber="200">
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and setation (unequal sized understory of short setae on posterior margin) which are diagnostic characters of
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<emphasis box="[1250,1514,3050,3088]" italics="true" pageId="13" pageNumber="200">
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<taxonomicName authorityName="Myers" authorityYear="1985" box="[1250,1509,3050,3088]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="13" pageNumber="200" phylum="Arthropoda" rank="genus">Globosolembos</taxonomicName>
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.
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</emphasis>
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The male gnathopod 1 resembles that of
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<taxonomicName baseAuthorityName="Myers" baseAuthorityYear="1975" box="[1249,1681,3096,3134]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="13" pageNumber="200" phylum="Arthropoda" rank="species" species="excavatus">
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<emphasis box="[1249,1681,3096,3134]" italics="true" pageId="13" pageNumber="200">Globosolembos excavatus</emphasis>
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</taxonomicName>
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in general shape, differing only
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<pageTitle box="[165,1145,355,393]" pageId="14" pageNumber="201">
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in the development of a medial tooth. In
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<emphasis box="[935,1063,355,393]" italics="true" pageId="14" pageNumber="201">Bemlos</emphasis>
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and
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</pageTitle>
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<taxonomicName authorityName="Myers" authorityYear="1988" box="[164,374,401,439]" class="Malacostraca" family="Aoridae" genus="Protolembos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="201" phylum="Arthropoda" rank="genus">
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<emphasis box="[164,374,401,439]" italics="true" pageId="14" pageNumber="201">Protolembos</emphasis>
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</taxonomicName>
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the tooth develops in young males as a small excavation in the palm. This excavation deepens and in some species the tooth then migrates to a more medial position. Unfortunately juveniles of G.
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<taxonomicName authorityName="Myers" authorityYear="1998" box="[876,1001,539,577]" class="Malacostraca" family="Aoridae" genus="Globosolembos" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="201" phylum="Arthropoda" rank="species" species="forgesi">
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<emphasis box="[876,1001,539,577]" italics="true" pageId="14" pageNumber="201">forgesi</emphasis>
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</taxonomicName>
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are not available for examination, but it is anticipated that the tooth may develop differently in this species, since it appears to be a secondary rather than primary feature.
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</paragraph>
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<paragraph blockId="14.[163,1089,758,796]" box="[163,1089,758,796]" pageId="14" pageNumber="201">
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Habitat. On rocks encrusted with lithothamnia,
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<specimenCount box="[994,1089,758,796]" pageId="14" pageNumber="201" type="generic">
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<quantity box="[994,1084,758,796]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="201" unit="m" value="30.0">30 m</quantity>
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.
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</specimenCount>
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</paragraph>
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<paragraph blockId="14.[163,1008,839,878]" box="[163,1008,839,878]" pageId="14" pageNumber="201">
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Distribution. Known only from the
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<typeStatus box="[792,862,839,878]" pageId="14" pageNumber="201">type</typeStatus>
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locality.
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</paragraph>
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<paragraph blockId="14.[163,1143,921,1005]" pageId="14" pageNumber="201">Etymology. Named after the carcinologist Dr Bertrand Richer de Forges of ORSTOM.</paragraph>
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<paragraph blockId="14.[436,869,1071,1110]" box="[436,869,1071,1110]" pageId="14" pageNumber="201">
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<taxonomicName authority="Coutiere" authorityName="Coutiere" authorityYear="1904" box="[436,869,1071,1110]" class="Malacostraca" family="Aoridae" genus="Grandidierella" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="201" phylum="Arthropoda" rank="genus">
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<emphasis box="[436,699,1071,1110]" italics="true" pageId="14" pageNumber="201">Grandidierella</emphasis>
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Coutiere
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</taxonomicName>
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</paragraph>
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<paragraph blockId="14.[360,944,1153,1192]" box="[360,944,1153,1192]" pageId="14" pageNumber="201">
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<taxonomicName authority="Myers, 1998" authorityName="Myers" authorityYear="1998" box="[360,839,1153,1192]" class="Malacostraca" family="Aoridae" genus="Grandidierella" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="201" phylum="Arthropoda" rank="species" species="kanakensis" status="n.sp.">
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<emphasis box="[360,839,1153,1192]" italics="true" pageId="14" pageNumber="201">Grandidierella kanakensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[859,944,1153,1192]" pageId="14" pageNumber="201" rank="species">n.sp.</taxonomicNameLabel>
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</paragraph>
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<paragraph blockId="14.[549,755,1235,1273]" box="[549,755,1235,1273]" pageId="14" pageNumber="201">
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<figureCitation box="[549,755,1235,1273]" captionStart-0="Figure 11" captionStart-1="Figure 12" captionStartId-0="15.[345,450,2839,2874]" captionStartId-1="16.[343,449,1966,2001]" captionTargetBox-0="[349,2023,340,2790]" captionTargetBox-1="[395,2076,367,1893]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionText-0="Figure 11. Grandidierella kanakensis n.sp. Off Hot Maitre, Noumea Lagoon, New Caledonia, NCL-27." captionText-1="Figure 12. Grandidierella kanakensis n.sp. Off Hot Maitre, Noumea Lagoon, New Caledonia, NCL-27." figureDoi-0="http://doi.org/10.5281/zenodo.4653031" figureDoi-1="http://doi.org/10.5281/zenodo.4653035" httpUri-0="https://zenodo.org/record/4653031/files/figure.png" httpUri-1="https://zenodo.org/record/4653035/files/figure.png" pageId="14" pageNumber="201">Figs. 11-12</figureCitation>
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</paragraph>
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<paragraph blockId="14.[161,1145,1316,1447]" pageId="14" pageNumber="201">
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Type material.
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<materialsCitation ID-GBIF-Occurrence="3066481301" accessionNumber="P52762" collectingDate="1995-11-06" collectionCode="AM" collectorName="Ilot Maitre & A. A. Myers" elevation="3" latitude="-22.341667" longLatPrecision="12" longitude="166.40666" pageId="14" pageNumber="201" specimenCount="1" typeStatus="holotype">
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<typeStatus box="[434,614,1316,1355]" pageId="14" pageNumber="201">HOLOTYPE</typeStatus>
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male
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<quantity box="[721,849,1316,1355]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="14" pageNumber="201" unit="mm" value="3.2">3.2 mm</quantity>
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,
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<collectionCode box="[867,933,1316,1355]" country="Australia" name="Australian Museum" pageId="14" pageNumber="201" type="Museum">AM</collectionCode>
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<accessionNumber box="[946,1076,1316,1355]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/P52762" pageId="14" pageNumber="201">P52762</accessionNumber>
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, off
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<collectorName box="[161,349,1362,1401]" pageId="14" pageNumber="201">Ilot Maitre</collectorName>
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,
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<geoCoordinate box="[374,556,1362,1401]" degrees="22" direction="south" minutes="20.50" orientation="latitude" pageId="14" pageNumber="201" precision="9" value="-22.341667">22°20.50'S</geoCoordinate>
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<geoCoordinate box="[578,782,1362,1401]" degrees="166" direction="east" minutes="24.40" orientation="longitude" pageId="14" pageNumber="201" precision="9" value="166.40666">166°24.40'E</geoCoordinate>
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,
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<emphasis box="[809,1013,1362,1401]" italics="true" pageId="14" pageNumber="201">
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<taxonomicName box="[809,1007,1362,1401]" class="Liliopsida" family="Cymodoceaceae" genus="Cymodocea" kingdom="Animalia" order="Alismatales" pageId="14" pageNumber="201" phylum="Tracheophyta" rank="genus">Cymodocea</taxonomicName>
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,
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</emphasis>
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<quantity box="[1032,1134,1362,1401]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="201" unit="m" value="0.3">
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<elevation box="[1032,1134,1362,1401]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="201" unit="m" value="0.3">0.3 m</elevation>
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</quantity>
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,
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<collectorName box="[161,364,1408,1447]" pageId="14" pageNumber="201">A.A. Myers</collectorName>
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,
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<date box="[388,697,1408,1447]" pageId="14" pageNumber="201" value="1995-11-06">
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<collectingDate box="[388,697,1408,1447]" pageId="14" pageNumber="201" value="1995-11-06">6 November 1995</collectingDate>
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</date>
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, NCL-27.
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</materialsCitation>
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</paragraph>
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<paragraph blockId="14.[158,1142,1489,3136]" pageId="14" pageNumber="201">
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Diagnosis. Male,
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<quantity box="[456,584,1489,1528]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="14" pageNumber="201" unit="mm" value="3.2">3.2 mm</quantity>
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|
. Pereon lacking sternal processes. Head lateral lobes scarcely produced; eye moderately large; distoventral margin poorly recessed. Antenna 1 three quarters body length; peduncular articles in the basi-distallengthratios 7:9:3; accessory flagellum composed of a single article about one third length of flagellar article 1; flagellum longer than peduncle with 14 articles, the terminal article rudimentary, articles 4, 6 and 8-13 with aesthetascs. Antenna 2 robust, sub-pediform, subequal in length with antenna 1; peduncular articles 4 and 5 subequal; flagellum a little shorter than peduncular article 5, with 6 articles, articles 4-6 with stout ventral 繥瑡攮 ···Mouthparts not dissected. Male gnathopod 1 basis very enlarged, subovoid, weakly setiferous; carpus massive, subovoid, weakly setiferous, with a strong forward projecting spineon the innerface, close to theposteroproximal margin and with a similar strongspine on the posterodistal margin; propodus much less than half length and breadth of carpus, palm obsolescent; dactylus stout, three quarters length ofpropodus, ventralmargin with threestrongteeth. Gnathopod 2 basis.flask-shaped, anterior margin with irregular flange; carpus subtriangular, anterior margin with a brush of very long setae; propodus subrectangular three quarters length of carpus, but less than half its width, palm oblique, weakly convex; dactylus strong, slightly overlapping palm. Pereopods 3-4 basis anterior margin weakly convex; dactylus a little shorter than propodus. Pereopods
|
|
<quantity box="[741,848,2638,2677]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" metricValueMax="1.778" metricValueMin="1.27" pageId="14" pageNumber="201" unit="in" value="6.0" valueMax="7.0" valueMin="5.0">5-7 in</quantity>
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|
the length ratios 6:9:11; pereopod 7 basis posterior margin with a few long pectinate setae. Epimera 1-3 rounded, each with a small distoventral seta. Uropod 1 peduncle longer than rami, with a small interramal spine, one sixth length of peduncle; rami subequal. Uropod 2 peduncle shorter than rami, lacking an interramal spine; inner ramus longer than outer. Uropod 3 uniramous; peduncle short less than one quarter length of slender ramus. Telson dorsolateral crests each with a pair of unequal slender setae.
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</paragraph>
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<paragraph blockId="14.[158,1142,1489,3136]" box="[205,508,3097,3136]" pageId="14" pageNumber="201">Female unknown.</paragraph>
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|
<paragraph blockId="14.[1215,2197,356,1083]" pageId="14" pageNumber="201">
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|
<pageTitle box="[1217,2194,356,394]" pageId="14" pageNumber="201">
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|
Remarks. This species is similarto G.
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|
<emphasis box="[1822,1972,356,394]" italics="true" pageId="14" pageNumber="201">bispinosa</emphasis>
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|
Schellenberg,
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|
</pageTitle>
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|
but differs in the structure of the male gnathopoda. Gnathopod 1 carpus has a strong posteroproximal spine and lacks a spine on the inner medial face and the stout dactylus bears very strong teeth. Gnathopod 2 has the carpus sub-triangular, the propodus only two thirds the length and two thirds the breadth of the carpus.
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</paragraph>
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|
<paragraph blockId="14.[1215,2197,356,1083]" pageId="14" pageNumber="201">
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|
<bibRefCitation author="Ledoyer" box="[1263,1531,677,716]" pageId="14" pageNumber="201" pagination="1 - 113" refId="ref8039" refString="Ledoyer, M., 1984. Les gammariens (Crustacea, Amphipoda) desherbiersdephanerogames marines de Nouvelle Caledonie (region de Noumea). Memoires du Museum Nationale d'Histoire Naturelle A, Zoologie 129: 1 - 113." type="journal article" year="1984">Ledoyer (1984)</bibRefCitation>
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|
described a single male specimen of
|
|
<taxonomicName authorityName="Coutiere" authorityYear="1904" box="[1217,1463,723,762]" class="Malacostraca" family="Aoridae" genus="Grandidierella" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="201" phylum="Arthropoda" rank="genus">
|
|
<emphasis box="[1217,1463,723,762]" italics="true" pageId="14" pageNumber="201">Grandidierella</emphasis>
|
|
</taxonomicName>
|
|
from the same locality and habitat as the present material, under the name G.
|
|
<emphasis box="[1813,1964,769,808]" italics="true" pageId="14" pageNumber="201">bispinosa</emphasis>
|
|
Schellenberg. He did not describe or figure a posteroproximal spine on the male gnathopod 1 carpus, or note deep toothing on the dactylus. In addition, the male gnathopod 2 is figured as subequal with the carpus and the carpus is sub-ovoid. Ledoyer's material was of a similar size to present material. Its synonymy remains unresolved.
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|
</paragraph>
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</subSubSection>
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</treatment>
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</document> |