272 lines
33 KiB
XML
272 lines
33 KiB
XML
<document id="A918C5AAD5CD28E1F37C9CA2391EA8C0" ID-DOI="10.1080/00222930600763627" ID-ISSN="1464-5262" ID-Zenodo-Dep="5226967" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1629436155515" checkinUser="felipe" docAuthor="Li, Xinzheng & Bruce, Alexander J." docDate="2006" docId="03EFFD1EE258FFD9D0C8FF12FB14F934" docLanguage="en" docName="JNatHist.40.11-12.611-738.pdf" docOrigin="Journal of Natural History 40 (11 - 12)" docSource="http://dx.doi.org/10.1080/00222930600763627" docStyle="DocumentStyle:7E99CF6C63B49250F2A87C3AEDC82D8C.2:JNatHist.2005-2007.journal_article.2cover" docStyleId="7E99CF6C63B49250F2A87C3AEDC82D8C" docStyleName="JNatHist.2005-2007.journal_article.2cover" docStyleVersion="2" docTitle="Mesopontonia brevicarpus Li & Bruce 2006, sp. nov." docType="treatment" docVersion="3" lastPageNumber="654" masterDocId="FFD68566E273FFF4D162FF9BFF80FFA7" masterDocTitle="Further Indo-West Pacific palaemonoid shrimps (Crustacea: Decapoda: Palaemonoidea), principally from the New Caledonian region" masterLastPageNumber="738" masterPageNumber="611" pageNumber="652" updateTime="1699073218168" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="7B38142BBD69396FA9055A6F1DD5719D">Further Indo-West Pacific palaemonoid shrimps (Crustacea: Decapoda: Palaemonoidea), principally from the New Caledonian region</mods:title>
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<mods:namePart id="7A2AE8E6B378AD57D360AACA383855EE">Li, Xinzheng</mods:namePart>
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<mods:roleTerm id="2B486A423844F5EDA99A27F145DFF259">Author</mods:roleTerm>
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<mods:namePart id="9C0EE1BF39D5CA45E2AD377169A2401B">Bruce, Alexander J.</mods:namePart>
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<mods:typeOfResource id="5165874C9038F6C8A882F9F5223CCF9A">text</mods:typeOfResource>
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<mods:title id="B95FD3E7F3E212AB71C5E8A3A4EA4F9E">Journal of Natural History</mods:title>
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<mods:part id="E114D9C4453E715E34D9512D19D63D35">
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<mods:date id="2D39796835F2CC18206244DCD7449E70">2006</mods:date>
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<mods:number id="321B0505DBB153DDF0779CAB78596E4C">2006-07-12</mods:number>
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<mods:detail id="3C6BBB9680ED04F6AF0250F187E6F8A3" type="volume">
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<mods:number id="5CEFE87BF3802EEC1A1EBD1F9BB6CB04">40</mods:number>
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<mods:detail id="D80F0B0F5599DFBBA29F72BDD599DBCC" type="issue">
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<mods:number id="96134EB92C5A4A5F4677C17C03A6A7CC">11 - 12</mods:number>
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<mods:url id="139C32EC3A41315A61F63FFA60723EB8">http://dx.doi.org/10.1080/00222930600763627</mods:url>
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<mods:classification id="ADC15815CCA1CA7D48A50E93D392F52B">journal article</mods:classification>
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<mods:identifier id="C4BD00FFA877D40BD9B0D8CB50D5C3C0" type="DOI">10.1080/00222930600763627</mods:identifier>
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<mods:identifier id="3AC52A53AADD464EEB204C747EB03683" type="ISSN">1464-5262</mods:identifier>
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<paragraph id="8BF94C08E258FFDFD0C8FF12FCEAFF06" blockId="43.[426,874,137,193]" box="[426,874,137,161]" pageId="43" pageNumber="652">
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<heading id="D0B1FB64E258FFDFD0C8FF12FCEAFF06" box="[426,874,137,161]" centered="true" fontSize="10" level="2" pageId="43" pageNumber="652" reason="2">
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<taxonomicName id="4C46378BE258FFDFD0C8FF12FC85FF06" ID-CoL="626d9b10-42be-495b-845a-154b140c508f" authority="Li & Bruce, 2006" authorityName="Li & Bruce" authorityYear="2006" box="[426,773,137,161]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="43" pageNumber="652" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
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<emphasis id="B932901AE258FFDFD0C8FF12FC85FF06" bold="true" box="[426,773,137,161]" italics="true" pageId="43" pageNumber="652">Mesopontonia brevicarpus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2012D61E258FFDFD26FFF12FCEAFF06" box="[781,874,137,161]" pageId="43" pageNumber="652" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35C1F83E258FFDFD358FF32FECCFF58" pageId="43" pageNumber="652" type="description">
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<paragraph id="8BF94C08E258FFDFD358FF32FD57FF66" blockId="43.[426,874,137,193]" box="[570,727,169,193]" pageId="43" pageNumber="652">
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(
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<figureCitation id="137D508DE258FFDFD320FF32FD30FF66" box="[578,688,169,193]" captionStart="Figure 7" captionStartId="43.[125,185,1611,1630]" captionTargetBox="[127,1171,766,1573]" captionTargetId="figure-155@43.[125,1172,765,1575]" captionTargetPageId="43" captionText="Figure 7. Mesopontonia brevicarpus, new species. (a, d–g) Holotype ovigerous female; (b) paratype male; (c) juvenile (MNHN-Na 14824). (a) Carapace and anterior appendages; (b, c) carapace; (d) antennule; (e) first pereiopod; (f) same, chela; (g) same, apexes of fingers." figureDoi="http://doi.org/10.5281/zenodo.5226983" httpUri="https://zenodo.org/record/5226983/files/figure.png" pageId="43" pageNumber="652">Figures 7</figureCitation>
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,
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<figureCitation id="137D508DE258FFDFD3DCFF32FD4DFF66" box="[702,717,169,193]" captionStart="Figure 8" captionStartId="44.[138,198,675,694]" captionTargetBox="[140,1184,137,638]" captionTargetId="figure-323@44.[138,1185,133,639]" captionTargetPageId="44" captionText="Figure 8. Mesopontonia brevicarpus, new species, holotype ovigerous female (MNHN-Na 14824). (a) Major second pereiopod; (b) same, chela; (c) same, fingers; (d) minor second pereiopod; (e) same, chela; (f) third pereiopod; (g) same, propod and dactyl; (h) same, distal propod and dactyl." figureDoi="http://doi.org/10.5281/zenodo.5226985" httpUri="https://zenodo.org/record/5226985/files/figure.png" pageId="43" pageNumber="652">8</figureCitation>
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)
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</paragraph>
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<paragraph id="8BF94C08E258FFDFD11FFF7CFECCFF58" blockId="43.[125,332,231,255]" box="[125,332,231,255]" pageId="43" pageNumber="652">
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<emphasis id="B932901AE258FFDFD11FFF7CFECCFF58" box="[125,332,231,255]" italics="true" pageId="43" pageNumber="652">Material examined</emphasis>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C35C1F83E258FFD9D11FFE83FB14F934" lastPageId="45" lastPageNumber="654" pageId="43" pageNumber="652" type="materials_examined">
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<paragraph id="8BF94C08E258FFDFD11FFE83FE65FED6" blockId="43.[125,1172,280,369]" pageId="43" pageNumber="652">
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<materialsCitation id="3B2E4655E258FFDFD11FFE83FE61FED6" collectingDate="1982-09-08" collectionCode="MD" country="Réunion" elevation="270" latitude="-20.859833" location="La Reunion" longLatPrecision="9" longitude="55.61465" pageId="43" pageNumber="652" specimenCode="MD 32" specimenCount="5" specimenCount-female="2" specimenCount-juvenile="3" typeStatus="holotype">
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<emphasis id="B932901AE258FFDFD11FFE83FE9EFE97" bold="true" box="[125,286,280,304]" pageId="43" pageNumber="652">
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<collectingCountry id="F3510C98E258FFDFD11FFE83FE99FE97" box="[125,281,280,304]" name="Réunion" pageId="43" pageNumber="652">La Réunion</collectingCountry>
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:
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</emphasis>
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<specimenCode id="DBE0E473E258FFDFD04AFE83FE03FE97" box="[296,387,280,304]" collectionCode="MD" country="Germany" name="Museum Donaueschingen" pageId="43" pageNumber="652">MD 32</specimenCode>
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, stn DS173,
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<geoCoordinate id="EE722ACFE258FFDFD341FE83FD1AFE97" box="[547,666,280,304]" degrees="20" direction="south" minutes="51.59" orientation="latitude" pageId="43" pageNumber="652" precision="9" value="-20.859833">
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20
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<emphasis id="B932901AE258FFDFD323FE83FDCBFE97" bold="true" box="[577,587,280,304]" italics="true" pageId="43" pageNumber="652">°</emphasis>
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51.59S
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</geoCoordinate>
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,
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<geoCoordinate id="EE722ACFE258FFDFD3CBFE83FCB1FE97" box="[681,817,280,304]" degrees="55" direction="east" minutes="36.879" orientation="longitude" pageId="43" pageNumber="652" precision="1" value="55.61465">
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55
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<emphasis id="B932901AE258FFDFD3A5FE83FD51FE97" bold="true" box="[711,721,280,304]" italics="true" pageId="43" pageNumber="652">°</emphasis>
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36.879E
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</geoCoordinate>
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,
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||
<quantity id="4CBEE1EDE258FFDFD222FE83FC0AFE97" box="[832,906,280,304]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="43" pageNumber="652" unit="m" value="270.0">
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<elevation id="006BAB3BE258FFDFD222FE83FC0AFE97" box="[832,906,280,304]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="43" pageNumber="652" unit="m" value="270.0">270 m</elevation>
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</quantity>
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,
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||
<date id="FFF86AC8E258FFDFD2FBFE83FBF7FE97" box="[921,1143,280,304]" pageId="43" pageNumber="652" value="1982-09-08">
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<collectingDate id="EFBC9320E258FFDFD2FBFE83FBF7FE97" box="[921,1143,280,304]" pageId="43" pageNumber="652" value="1982-09-08">8 September 1982</collectingDate>
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</date>
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, 1 ovig.
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||
<specimenCount id="9D408781E258FFDFD1A3FEACFF4FFEF7" box="[193,207,311,336]" pageId="43" pageNumber="652" type="female">♀</specimenCount>
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||
(cl
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||
<quantity id="4CBEE1EDE258FFDFD067FEA3FEF0FEF7" box="[261,368,312,336]" metricMagnitude="-3" metricUnit="m" metricValue="2.56" pageId="43" pageNumber="652" unit="mm" value="2.56">2.56 mm</quantity>
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),
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||
<typeStatus id="54FDF2AAE258FFDFD0E8FEA3FE72FEF7" box="[394,498,312,336]" pageId="43" pageNumber="652" type="holotype">holotype</typeStatus>
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; 1
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||
<emphasis id="B932901AE258FFDFD372FEA2FDA2FEF7" box="[528,546,313,336]" italics="true" pageId="43" pageNumber="652">„</emphasis>
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(cl
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||
<quantity id="4CBEE1EDE258FFDFD33AFEA3FD43FEF7" box="[600,707,312,336]" metricMagnitude="-3" metricUnit="m" metricValue="2.53" pageId="43" pageNumber="652" unit="mm" value="2.53">2.53 mm</quantity>
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||
), 1 ovig.
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||
<specimenCount id="9D408781E258FFDFD259FEACFCC9FEF7" box="[827,841,311,336]" pageId="43" pageNumber="652" type="female">♀</specimenCount>
|
||
(cl
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||
<quantity id="4CBEE1EDE258FFDFD21DFEA3FC6AFEF7" box="[895,1002,312,336]" metricMagnitude="-3" metricUnit="m" metricValue="2.77" pageId="43" pageNumber="652" unit="mm" value="2.77">2.77 mm</quantity>
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),
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||
<typeStatus id="54FDF2AAE258FFDFD561FEA3FBF4FEF7" box="[1027,1140,312,336]" pageId="43" pageNumber="652" type="paratype">paratypes</typeStatus>
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||
;
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<specimenCount id="9D408781E258FFDFD5E7FEA3FF61FED6" pageId="43" pageNumber="652" type="juvenile">3 juveniles</specimenCount>
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(MNHN-Na 14824)
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="8BF94C08E258FFDFD11FFE0CFF75FE08" blockId="43.[125,245,407,431]" box="[125,245,407,431]" pageId="43" pageNumber="652">
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<emphasis id="B932901AE258FFDFD11FFE0CFF75FE08" box="[125,245,407,431]" italics="true" pageId="43" pageNumber="652">Description</emphasis>
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</paragraph>
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<paragraph id="8BF94C08E258FFDFD11FFE53FF40FD86" blockId="43.[125,1172,456,707]" pageId="43" pageNumber="652">
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A small-sized pontoniine shrimp of slender, subcylindrical body shape, closely resembling other species of the genus, such as
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<taxonomicName id="4C46378BE258FFDFD368FE72FCCFFDA7" authority="Bruce, 1990" authorityName="Bruce" authorityYear="1990" box="[522,847,488,512]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="43" pageNumber="652" phylum="Arthropoda" rank="species" species="gracilicarpus">
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<emphasis id="B932901AE258FFDFD368FE72FD3AFDA7" box="[522,698,488,512]" italics="true" pageId="43" pageNumber="652">M. gracilicarpus</emphasis>
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Bruce, 1990
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</taxonomicName>
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and
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<taxonomicName id="4C46378BE258FFDFD2E5FE72FF3CFD86" authority="Bruce, 1996" authorityName="Bruce" authorityYear="1996" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="43" pageNumber="652" phylum="Arthropoda" rank="species" species="verrucimanus">
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<emphasis id="B932901AE258FFDFD2E5FE72FBC1FDA7" box="[903,1089,488,512]" italics="true" pageId="43" pageNumber="652">M. verrucimanus</emphasis>
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<bibRefCitation id="EFD731F9E258FFDFD52AFE73FF3CFD86" author="Bruce AJ" pageId="43" pageNumber="652" pagination="197 - 267" refId="ref59903" refString="Bruce AJ. 1996. Crustacea Decapoda: palaemonid shrimps from the Indo-West Pacific region, mainly from New Caledonia. In: Crosnier A, editor. Resultats des Campagnes MUSORSTOM, 15. Memoires du Museum National d'Histoire Naturelle 168: 197 - 267. Figures 1 - 31." type="journal article" year="1996">Bruce, 1996</bibRefCitation>
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</taxonomicName>
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.
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||
</paragraph>
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<paragraph id="8BF94C08E258FFD8D1FAFDB1FCCBFBAD" blockId="43.[125,1172,456,707]" lastBlockId="44.[138,1185,816,1685]" lastPageId="44" lastPageNumber="653" pageId="43" pageNumber="652">
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Rostrum well developed, horizontal, compressed, extending anteriorly near to the end (ovig.
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<specimenCount id="9D408781E258FFDFD1A4FDD2FF54FDC5" box="[198,212,585,610]" pageId="43" pageNumber="652" type="female">♀</specimenCount>
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||
) or to the proximal third (
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<emphasis id="B932901AE258FFDFD366FDD0FD96FDC5" box="[516,534,587,610]" italics="true" pageId="43" pageNumber="652">„</emphasis>
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||
) of distal segment of antennular peduncle, about 0.9 of carapace length, dorsal carina well developed, posteriorly elevated, dorsal margin convex, with eight evenly distributed acute teeth, first tooth with (ovig.
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<specimenCount id="9D408781E258FFDFD21FFD11FC0BFD04" box="[893,907,650,675]" pageId="43" pageNumber="652" type="female">♀</specimenCount>
|
||
) or without (
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||
<emphasis id="B932901AE258FFDFD551FD10FBC5FD05" box="[1075,1093,651,674]" italics="true" pageId="43" pageNumber="652">„</emphasis>
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||
) basal suture, situated behind posterior orbital margin, distal tooth minute, lateral carinae obsolete, ventral carina feebly developed, margin slightly convex. Carapace smooth, glabrous, with epigastric spine at anterior 0.3 of carapace length, basal suture distinct, supraorbital and antennal spines absent, inferior orbital angle produced, hepatic spine well developed, slender, acute, reaching or extending to anterior margin of carapace, at about 0.12 of carapace length, well below level of inferior orbital angle, anterolateral angle of branchiostegite bluntly rounded. Abdomen and caudal fan without special features (the ovig.
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||
<specimenCount id="9D408781E25FFFD8D1A8FC6AFF58FBAD" box="[202,216,1009,1034]" pageId="44" pageNumber="653" type="female">♀</specimenCount>
|
||
<typeStatus id="54FDF2AAE25FFFD8D183FC69FEC5FBAD" box="[225,325,1010,1034]" pageId="44" pageNumber="653" type="holotype">holotype</typeStatus>
|
||
lacks the caudal fan), as in
|
||
<taxonomicName id="4C46378BE25FFFD8D3F2FC68FCC2FBAD" authorityName="Bruce" authorityYear="1990" box="[656,834,1010,1034]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="44" pageNumber="653" phylum="Arthropoda" rank="species" species="gracilicarpus">
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||
<emphasis id="B932901AE25FFFD8D3F2FC68FCC2FBAD" box="[656,834,1010,1034]" italics="true" pageId="44" pageNumber="653">M. gracilicarpus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF391C80E258FFDFD11FF9D0FDFEF934" ID-DOI="http://doi.org/10.5281/zenodo.5226983" ID-Zenodo-Dep="5226983" httpUri="https://zenodo.org/record/5226983/files/figure.png" pageId="43" pageNumber="652" startId="43.[125,185,1611,1630]" targetBox="[127,1171,766,1573]" targetPageId="43">
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||
<paragraph id="8BF94C08E258FFDFD11FF9D0FDFEF934" blockId="43.[125,1172,1611,1683]" pageId="43" pageNumber="652">
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||
Figure 7.
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<taxonomicName id="4C46378BE258FFDFD183F9D0FE44F9F9" authority="Li & Bruce, 2006" authorityName="Li & Bruce" authorityYear="2006" box="[225,452,1611,1630]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="43" pageNumber="652" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
|
||
<emphasis id="B932901AE258FFDFD183F9D0FE44F9F9" box="[225,452,1611,1630]" italics="true" pageId="43" pageNumber="652">Mesopontonia brevicarpus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A2012D61E258FFDFD0B7F9D0FDC9F9F9" box="[469,585,1611,1630]" pageId="43" pageNumber="652" rank="species">new species</taxonomicNameLabel>
|
||
. (a, d–g) Holotype ovigerous female; (b) paratype male; (c) juvenile (MNHN-Na 14824). (a) Carapace and anterior appendages; (b, c) carapace; (d) antennule; (e) first pereiopod; (f) same, chela; (g) same, apexes of fingers.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF391C80E25FFFD8D1E8FD38FCD4FD4C" ID-DOI="http://doi.org/10.5281/zenodo.5226985" ID-Zenodo-Dep="5226985" httpUri="https://zenodo.org/record/5226985/files/figure.png" pageId="44" pageNumber="653" startId="44.[138,198,675,694]" targetBox="[140,1184,137,638]" targetPageId="44">
|
||
<paragraph id="8BF94C08E25FFFD8D1E8FD38FCD4FD4C" blockId="44.[138,1185,675,747]" pageId="44" pageNumber="653">
|
||
Figure 8.
|
||
<taxonomicName id="4C46378BE25FFFD8D18CFD38FE52FD11" authority="Li & Bruce, 2006" authorityName="Li & Bruce" authorityYear="2006" box="[238,466,675,694]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="44" pageNumber="653" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
|
||
<emphasis id="B932901AE25FFFD8D18CFD38FE52FD11" box="[238,466,675,694]" italics="true" pageId="44" pageNumber="653">Mesopontonia brevicarpus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A2012D61E25FFFD8D086FD38FDD8FD11" box="[484,600,675,694]" pageId="44" pageNumber="653" rank="species">new species</taxonomicNameLabel>
|
||
, holotype ovigerous female (MNHN-Na 14824). (a) Major second pereiopod; (b) same, chela; (c) same, fingers; (d) minor second pereiopod; (e) same, chela; (f) third pereiopod; (g) same, propod and dactyl; (h) same, distal propod and dactyl.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF94C08E25FFFD8D1C7FB88FD97FB8C" blockId="44.[138,1185,816,1685]" box="[165,535,1043,1067]" pageId="44" pageNumber="653">
|
||
Antennae as in
|
||
<taxonomicName id="4C46378BE25FFFD8D03EFB8FFD8FFB8C" authorityName="Bruce" authorityYear="1990" box="[348,527,1043,1067]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="44" pageNumber="653" phylum="Arthropoda" rank="species" species="gracilicarpus">
|
||
<emphasis id="B932901AE25FFFD8D03EFB8FFD8FFB8C" box="[348,527,1043,1067]" italics="true" pageId="44" pageNumber="653">M. gracilicarpus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25FFFD8D1C7FBAFFEC8FBCB" blockId="44.[138,1185,816,1685]" pageId="44" pageNumber="653">Eye with well-developed large, globular, pigmented cornea, diameter about 0.23 of carapace length.</paragraph>
|
||
<paragraph id="8BF94C08E25FFFD8D1C7FBEEFC9FFB09" blockId="44.[138,1185,816,1685]" pageId="44" pageNumber="653">Mouthparts mainly undissected. Third maxilliped without exopod, ischiomerus and basis feebly separated, with a rudimentary arthrobranch.</paragraph>
|
||
<paragraph id="8BF94C08E25FFFD8D1C7FB2CFC16FAB7" blockId="44.[138,1185,816,1685]" pageId="44" pageNumber="653">First pereiopod with finger about 0.7 of palm length, tips hooked, cutting edge entire except convex subapically with fine pectinated serrates; carpus about 1.1 times chela length, 0.9 of merus length, coxa with small ventromedial process.</paragraph>
|
||
<paragraph id="8BF94C08E25FFFD9D1C7FA82FF60FEE4" blockId="44.[138,1185,816,1685]" lastBlockId="45.[125,1173,137,518]" lastPageId="45" lastPageNumber="654" pageId="44" pageNumber="653">Second pereiopods well developed, markedly unequal, dissimilar. Major pereiopod with chela about 1.0–1.1 of carapace length, palm subcylindrical, 3.9 times longer than deep, covered with uniformly distributed small blunt tubercles, many with short simple setae distally, fingers about 0.5 of palm length, dactyl slender, about 4.0 times longer than proximal depth, tapering distally, with acute hooked tip, cutting edge with distal half sharp, with one low acute tooth at proximal 0.3 and a notch at proximal 0.38 of the cutting length, without dorsolateral flange; fixed finger with two acute teeth at proximal 0.25 and 0.38 on the cutting edge; carpus short, stout, unarmed, about 0.34 of palm length, sparsely tuberculate, about 2.0 times longer than distal width, merus about 0.85 of palm length, 7.0 times longer than wide, uniform, smooth, unarmed; ischium about 0.9 times merus length, 0.73 of palm length, 7.0 times longer than distal width, smooth, unarmed; basis and coxa without special features. Minor pereiopod with chela about 0.7 of carapace length, 0.95 of major chela palm length, palm subcylindrical, smooth, about 4.0 times longer than distal width, slightly tapering proximally, fingers subequal to palm, slender, with small hooked tips, cutting edges distally sharp, entire; carpus slender, about 0.75 of chela length, 8.0 times longer than distal width, smooth, unarmed; merus about 1.1 times carpus length, 11.0 times longer than distal width, subuniform, unarmed; basis and coxa without special features.</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D1FAFED7FCAAFDA1" blockId="45.[125,1173,137,518]" pageId="45" pageNumber="654">Ambulatory pereiopods slender. Third pereiopod with propod about 0.7 of carapace length, 17 times longer than wide, uniform, with a pair of long and slender distoventral spines, ventral border with similar spinules, size decreasing proximally, with long setae distodorsally; dactyl about 0.17 of propod length, slender, biunguiculate, with clearly demarcated unguis, about 3.3 times longer than proximal width, 0.70 of corpus length, corpus 2.3 times longer than proximal depth, compressed.</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFDA7FEE1FDF3" blockId="45.[125,353,572,596]" box="[125,353,572,596]" pageId="45" pageNumber="654">
|
||
<emphasis id="B932901AE25EFFD9D11FFDA7FEE1FDF3" box="[125,353,572,596]" italics="true" pageId="45" pageNumber="654">Measurements (mm)</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFDF6FD8DFD02" blockId="45.[125,1172,621,677]" pageId="45" pageNumber="654">Carapace length, 2.53–2.77; carapace and rostrum, 4.75–4.81; second pereiopod, major chela, 2.75; minor chela, 1.74./p></paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFD45FECCFD51" blockId="45.[125,332,734,758]" box="[125,332,734,758]" pageId="45" pageNumber="654">
|
||
<emphasis id="B932901AE25EFFD9D11FFD45FECCFD51" box="[125,332,734,758]" italics="true" pageId="45" pageNumber="654">Systematic position</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFC94FE84FB8D" blockId="45.[125,1173,783,1066]" pageId="45" pageNumber="654">
|
||
The present species is closely related to
|
||
<taxonomicName id="4C46378BE25EFFD9D321FC94FC09FC80" authority="Bruce, 1990" authorityName="Bruce" authorityYear="1990" box="[579,905,783,807]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="gracilicarpus">
|
||
<emphasis id="B932901AE25EFFD9D321FC94FD73FC80" box="[579,755,783,807]" italics="true" pageId="45" pageNumber="654">M. gracilicarpus</emphasis>
|
||
Bruce, 1990
|
||
</taxonomicName>
|
||
; it can be distinguished from the latter by the tuberculate major second pereiopod chela, relatively shorter carpus of minor second pereiopod (0.75 of chela length), and the hepatic spine on carapace reaching the anterior margin of carapace. In
|
||
<taxonomicName id="4C46378BE25EFFD9D351FCEAFD68FC2F" authorityName="Bruce" authorityYear="1990" box="[563,744,880,904]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="gracilicarpus">
|
||
<emphasis id="B932901AE25EFFD9D351FCEAFD68FC2F" box="[563,744,880,904]" italics="true" pageId="45" pageNumber="654">M. gracilicarpus</emphasis>
|
||
</taxonomicName>
|
||
, the major second pereiopod chela smooth, the carpus of minor second pereiopod 1.5 times chela length, and the hepatic spine not reaching to the anterior margin of carapace.
|
||
<taxonomicName id="4C46378BE25EFFD9D388FC2AFB8AFC6E" authorityName="Li & Bruce" authorityYear="2006" box="[746,1034,945,969]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="brevicarpus">
|
||
<emphasis id="B932901AE25EFFD9D388FC2AFB8AFC6E" box="[746,1034,945,969]" italics="true" pageId="45" pageNumber="654">Mesopontonia brevicarpus</emphasis>
|
||
</taxonomicName>
|
||
shares the tuberculate major chela of second pereiopod with
|
||
<taxonomicName id="4C46378BE25EFFD9D3AAFC49FBA0FC4E" authority="Bruce, 1996" authorityName="Bruce" authorityYear="1996" box="[712,1056,977,1001]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="verrucimanus">
|
||
<emphasis id="B932901AE25EFFD9D3AAFC49FC05FC4E" box="[712,901,977,1001]" italics="true" pageId="45" pageNumber="654">M. verrucimanus</emphasis>
|
||
<bibRefCitation id="EFD731F9E25EFFD9D2EFFC4AFBA0FC4E" author="Bruce AJ" box="[909,1056,977,1001]" pageId="45" pageNumber="654" pagination="197 - 267" refId="ref59903" refString="Bruce AJ. 1996. Crustacea Decapoda: palaemonid shrimps from the Indo-West Pacific region, mainly from New Caledonia. In: Crosnier A, editor. Resultats des Campagnes MUSORSTOM, 15. Memoires du Museum National d'Histoire Naturelle 168: 197 - 267. Figures 1 - 31." type="journal article" year="1996">Bruce, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
. It can be immediately distinguished from that species by the biunguiculate dactyls of ambulatory pereiopods.
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFBC0FF6EFBD4" blockId="45.[125,238,1115,1139]" box="[125,238,1115,1139]" pageId="45" pageNumber="654">
|
||
<emphasis id="B932901AE25EFFD9D11FFBC0FF6EFBD4" box="[125,238,1115,1139]" italics="true" pageId="45" pageNumber="654">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFB17FED3FB63" blockId="45.[125,1172,1164,1220]" pageId="45" pageNumber="654">
|
||
From
|
||
<emphasis id="B932901AE25EFFD9D1A7FB17FE83FB03" box="[197,259,1164,1188]" italics="true" pageId="45" pageNumber="654">brevis</emphasis>
|
||
(Latin), short;
|
||
<emphasis id="B932901AE25EFFD9D0D7FB17FE7AFB04" box="[437,506,1164,1187]" italics="true" pageId="45" pageNumber="654">carpus</emphasis>
|
||
(Latin), wrist, with reference to the short carpus of major second pereiopod.
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFB6EFF5CFAAA" blockId="45.[125,220,1269,1293]" box="[125,220,1269,1293]" pageId="45" pageNumber="654">
|
||
<emphasis id="B932901AE25EFFD9D11FFB6EFF5CFAAA" box="[125,220,1269,1293]" italics="true" pageId="45" pageNumber="654">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFABDFB89FAD9" blockId="45.[125,1172,1318,1406]" pageId="45" pageNumber="654">
|
||
With the addition of the new species, there are now seven species in the genus
|
||
<taxonomicName id="4C46378BE25EFFD9D11FFADDFE94FAF9" authorityName="Bruce" authorityYear="1967" box="[125,276,1350,1374]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B932901AE25EFFD9D11FFADDFE94FAF9" box="[125,276,1350,1374]" italics="true" pageId="45" pageNumber="654">Mesopontonia</emphasis>
|
||
</taxonomicName>
|
||
, including the unnamed taxon,
|
||
<taxonomicName id="4C46378BE25EFFD9D3F9FADDFB81FAF9" box="[667,1025,1350,1374]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="B932901AE25EFFD9D3F9FADDFCB2FAF9" box="[667,818,1350,1374]" italics="true" pageId="45" pageNumber="654">Mesopontonia</emphasis>
|
||
sp.
|
||
<bibRefCitation id="EFD731F9E25EFFD9D208FADDFB81FAF9" author="Bruce AJ" box="[874,1025,1350,1374]" pageId="45" pageNumber="654" pagination="197 - 267" refId="ref59903" refString="Bruce AJ. 1996. Crustacea Decapoda: palaemonid shrimps from the Indo-West Pacific region, mainly from New Caledonia. In: Crosnier A, editor. Resultats des Campagnes MUSORSTOM, 15. Memoires du Museum National d'Histoire Naturelle 168: 197 - 267. Figures 1 - 31." type="journal article" year="1996">Bruce, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
. The key to
|
||
<taxonomicName id="4C46378BE25EFFD9D11FFAFDFEEDFAD9" box="[125,365,1382,1406]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="B932901AE25EFFD9D11FFAFDFE94FAD9" box="[125,276,1382,1406]" italics="true" pageId="45" pageNumber="654">Mesopontonia</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
provided by
|
||
<bibRefCitation id="EFD731F9E25EFFD9D369FAFDFD28FAD9" author="Bruce AJ" box="[523,680,1382,1406]" pageId="45" pageNumber="654" pagination="197 - 267" refId="ref59903" refString="Bruce AJ. 1996. Crustacea Decapoda: palaemonid shrimps from the Indo-West Pacific region, mainly from New Caledonia. In: Crosnier A, editor. Resultats des Campagnes MUSORSTOM, 15. Memoires du Museum National d'Histoire Naturelle 168: 197 - 267. Figures 1 - 31." type="journal article" year="1996">Bruce (1996)</bibRefCitation>
|
||
can be modified as following:
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FFA33FB14F9A6" blockId="45.[125,1172,1447,1537]" pageId="45" pageNumber="654">3. Second pereiopods markedly unequal............. 39 – Second pereiopods at most moderately unequal; carpus of minor second pereiopod shorter than chela................... 4</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11CF982FB14F9F5" blockId="45.[125,1172,1561,1683]" pageId="45" pageNumber="654">
|
||
39. Palm of major second pereiopod tuberculate; carpus of minor second pereiopod shorter than chela;
|
||
<collectionCode id="ED57D4CDE25EFFD9D0E9F9A1FE22F9F5" box="[395,418,1594,1618]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="45" pageNumber="654">R</collectionCode>
|
||
. 1+8/2.........
|
||
<taxonomicName id="4C46378BE25EFFD9D2EBF9A0FBAFF9F5" authority="Li & Bruce, 2006" authorityName="Li & Bruce" authorityYear="2006" box="[905,1071,1594,1618]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="brevicarpus" status="sp. nov.">
|
||
<emphasis id="B932901AE25EFFD9D2EBF9A0FBAFF9F5" box="[905,1071,1594,1618]" italics="true" pageId="45" pageNumber="654">M. brevicarpus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2012D61E25EFFD9D55AF9A1FB14F9F5" box="[1080,1172,1594,1618]" pageId="45" pageNumber="654" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D11FF9C0FBE4F9D4" blockId="45.[125,1172,1561,1683]" box="[125,1124,1627,1651]" pageId="45" pageNumber="654">– Palm of major second pereiopod smooth; carpus of minor second pereiopod about</paragraph>
|
||
<paragraph id="8BF94C08E25EFFD9D1CAF9E0FB14F934" blockId="45.[125,1172,1561,1683]" box="[168,1172,1657,1683]" pageId="45" pageNumber="654">
|
||
1.5 times length of chela;
|
||
<collectionCode id="ED57D4CDE25EFFD9D0B8F9E0FE71F934" box="[474,497,1659,1683]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="45" pageNumber="654">R</collectionCode>
|
||
. 1+8/2......
|
||
<taxonomicName id="4C46378BE25EFFD9D22BF9E7FB14F934" authority="Bruce, 1990" authorityName="Bruce" authorityYear="1990" box="[841,1172,1659,1683]" class="Malacostraca" family="Palaemonidae" genus="Mesopontonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="45" pageNumber="654" phylum="Arthropoda" rank="species" species="gracilicarpus">
|
||
<emphasis id="B932901AE25EFFD9D22BF9E7FC7BF934" box="[841,1019,1659,1683]" italics="true" pageId="45" pageNumber="654">M. gracilicarpus</emphasis>
|
||
Bruce, 1990
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |