140 lines
13 KiB
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140 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.577.6295" ID-GBIF-Dataset="a5a61071-9b74-454c-bfc4-fd70f1b69389" ID-PMC="PMC4829883" ID-Pensoft-Pub="1313-2970-577-43" ID-PubMed="27110188" ID-ZBK="BBD6C99599954867B71B726AF196EE05" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-577-43" ModsDocOrigin="ZooKeys 577" ModsDocTitle="Paguristioneuniuropodus, a new genus and a new species of Pseudioninae infesting hermit crabs from China (Crustacea, Isopoda, Bopyridae)" checkinTime="1459885478273" checkinUser="pensoft" docAuthor="An, Jianmei, Zhao, Qiuping & Markham, John C." docDate="2016" docId="B61A291FD83A3127EB19E9434C3FC454" docLanguage="en" docName="ZooKeys 577: 43-53" docOrigin="ZooKeys 577" docSource="http://dx.doi.org/10.3897/zookeys.577.6295" docTitle="Paguristione uniuropodus An, Zhao & Markham, 2016, sp. n." docType="treatment" docUuid="E7EECB56-131C-4682-825B-1CBE50B12DCE" docUuidSource="ZooBank" docVersion="5" lastPageNumber="46" masterDocId="FFA9FFDDE857FFB97619F40EC909FF82" masterDocTitle="Paguristioneuniuropodus, a new genus and a new species of Pseudioninae infesting hermit crabs from China (Crustacea, Isopoda, Bopyridae)" masterLastPageNumber="53" masterPageNumber="43" pageNumber="45" updateTime="1668162915375" 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>Paguristioneuniuropodus, a new genus and a new species of Pseudioninae infesting hermit crabs from China (Crustacea, Isopoda, Bopyridae)</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>An, Jianmei</mods:namePart>
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</mods:name>
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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>Zhao, Qiuping</mods:namePart>
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</mods:name>
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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>Markham, John C.</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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>577</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>43</mods:start>
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<mods:end>53</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>http://dx.doi.org/10.3897/zookeys.577.6295</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">http://dx.doi.org/10.3897/zookeys.577.6295</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-577-43</mods:identifier>
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<mods:identifier type="ZBK">BBD6C99599954867B71B726AF196EE05</mods:identifier>
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<mods:identifier type="ZooBank">BBD6C99599954867B71B726AF196EE05</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127874362" LSID="urn:lsid:zoobank.org:act:E7EECB56-131C-4682-825B-1CBE50B12DCE" httpUri="http://treatment.plazi.org/id/B61A291FD83A3127EB19E9434C3FC454" lastPageId="4" lastPageNumber="46" pageId="2" pageNumber="45">
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<subSubSection pageId="2" pageNumber="45" type="multiple">
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<paragraph pageId="2" pageNumber="45">
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<pageBreakToken pageId="2" pageNumber="45" start="start">Taxon</pageBreakToken>
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classification Animalia Isopoda Bopyridae
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="45" type="nomenclature">
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<paragraph pageId="2" pageNumber="45">
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<taxonomicName LSID="http://zoobank.org/E7EECB56-131C-4682-825B-1CBE50B12DCE" class="Malacostraca" family="Bopyridae" genus="Paguristione" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paguristione uniuropodus" order="Isopoda" pageId="2" pageNumber="45" phylum="Arthropoda" rank="species" species="uniuropodus">Paguristione uniuropodus</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="45">sp. n.</taxonomicNameLabel>
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Fig. 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="45" type="reference_group">
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<paragraph pageId="2" pageNumber="45">
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Parapagurion" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parapagurion grabla" order="Isopoda" pageId="2" pageNumber="45" phylum="Arthropoda" rank="species" species="grabla">Parapagurion grabla</taxonomicName>
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An, 2006 (unpublished thesis): 30-31, fig. 8 (invalid name).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="45" type="materials_examined">
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<paragraph pageId="2" pageNumber="45">Material examined.</paragraph>
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<paragraph pageId="2" pageNumber="45">
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Infesting
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<taxonomicName class="Crustacea" family="Diogenidae" genus="Paguristes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Paguristes" order="Decapoda" pageId="2" pageNumber="45" phylum="Arthropoda" rank="genus">Paguristes</taxonomicName>
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sp. Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China (IOCAS). Chinese Comprehensive Oceanographic Survey, East China Sea, Station 4081,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="28.0">28°00'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="128.5">128°30'E</geoCoordinate>
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, 74m, 5 April 1958, Yulin Liao, coll. Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China (IOCAS). 1♀
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<typeStatus pageId="2" pageNumber="45">holotype</typeStatus>
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, CIEA408101; 1 ♂,
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<typeStatus pageId="2" pageNumber="45">allotype</typeStatus>
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, CIEA408102.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="46" pageId="2" pageNumber="45" type="description of holotype female">
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<paragraph pageId="2" pageNumber="45">Description of holotype female.</paragraph>
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<paragraph pageId="2" pageNumber="45">Length 5.20 mm, maximal width 3.41 mm across third pereomere, head length 1.0 mm, head width 1.31 mm. Body distorted about 16° (Fig. 1A).</paragraph>
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<caption pageId="2" pageNumber="45">
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<paragraph pageId="2" pageNumber="45">
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Figure 1.
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Paguristione" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paguristione uniuropodus" order="Isopoda" pageId="2" pageNumber="45" phylum="Arthropoda" rank="species" species="uniuropodus">Paguristione uniuropodus</taxonomicName>
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sp. n.
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<normalizedToken originalValue="A–I">A-I</normalizedToken>
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holotype female
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<normalizedToken originalValue="J–N">J-N</normalizedToken>
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allotype male. A Dorsal view B Ventral view C Left antennae D Right maxilliped, external view E Palp of right maxilliped F Left side of barbula G Right oostegite 1, external view H Right oostegite 1, internal view I Pereopod 4 J Dorsal view K Ventral view L Left antennae M Pereopod 2 N Pereopod 7. Scale: 1.00 mm (A, B); 0.36 mm (D); 0.17 mm (C, E); 0.50 mm (
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<normalizedToken originalValue="F–I">F-I</normalizedToken>
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); 0.47 mm (J, K); 0.23 mm (
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<normalizedToken originalValue="L–M">L-M</normalizedToken>
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).
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</paragraph>
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</caption>
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<paragraph pageId="2" pageNumber="45">Head subelliptical, fully embedded in pereomere 1, with short frontal lamina completely across anterior margin. Eyes absent (Fig. 1A). Antennae with two articles and three articles respectively (Fig. 1C). Maxilliped (Fig. 1D, E) with prominent round articulating palp, that fringed on medial margin by sparse setae. Plectron short and blunt. Barbula (Fig. 1F) with 2 large sharp falcate projections on each side, medially unornamented.</paragraph>
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<paragraph pageId="2" pageNumber="45">Pereon broadest across third pereomere. First 3 pereomeres with coxal plates. Brood pouch completely enclosed by oostegites. First oostegite (Fig. 1G, H) with deep groove separating 2 articles externally; internal ridge bearing 4-7 simple projections; posterolateral point extending laterally. Pereopods rudimentary, not extending beyond margins of brood pouch, visible only ventrally; all pereopods with all articles distinct, of nearly same size and structure (Fig. 1I).</paragraph>
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<paragraph pageId="2" pageNumber="45">Pleon of 6 distinct pleomeres, first three produced into small lateral plates and bearing biramous pleopods; fourth and fifth pleomeres lacking lateral plates. Terminal pleomere greatly reduced and deeply embedded in fifth, bearing uniramous uropoda. All pleopodal rami produced into tapering points and progressively smaller posteriorly, extending to sides of pleon and leaving ventral surface of pleon uncovered.</paragraph>
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<paragraph pageId="2" pageNumber="45">Description of allotype male</paragraph>
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<paragraph pageId="2" pageNumber="45">Body outline suboval. Length 2.52 mm, maximal width across third pereomere, 1.05 mm, head length 0.30 mm, head width 0.42 mm, first pleomere width 0.50 mm, fifth width 0.20 mm. All segments distinct (Fig. 1J, K).</paragraph>
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<paragraph pageId="2" pageNumber="45">Head semicircular, broader than long, much narrower than first pereomere, distinctly separated from first pereomere and not at all embedded into it (Fig. 1J). Eyes absent. Antennae visible only ventrally, not extending to margins of head, of 3 and 4 articles respectively; second antenna with sparse short setae on terminal article (Fig. 1L).</paragraph>
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<paragraph pageId="2" pageNumber="45">Pereon smoothly rounded, slightly broadest across third pereomere. No midventral tubercles. All pereopods with all articles distinct. Pereopod 1 somewhat smaller than pereopods 2-4, those 3 pairs largest and all of about same size; pereopods 5-7 progressively smaller (Fig. 1M, N). Pereopods 1-4 bearing sharp extended dactyli, dactyli of pereopods 5-7 much reduced.</paragraph>
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<paragraph pageId="3" pageNumber="46">
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<pageBreakToken pageId="3" pageNumber="46" start="start">Pleon</pageBreakToken>
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elongate, extending far posteriorly, of 6 distinct pleomeres deeply separated laterally, each markedly narrower than that before it; pleomere 1 abruptly narrower than last pereomere, it and pleomere 2 much shorter than pleomeres 2-6; every pleomere broadest across posterior edge. Pleopods and uropods completely absent, not even indicated by scars.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="46" type="etymology">
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<paragraph pageId="3" pageNumber="46">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="46">Latin noun uniuropodus, referring to the uniramous uropoda of the female, used in apposition.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="47" pageId="3" pageNumber="46" type="remarks">
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<paragraph pageId="3" pageNumber="46">Remarks.</paragraph>
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<paragraph lastPageId="4" lastPageNumber="47" pageId="3" pageNumber="46">
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The new genus differs from other closely similar hermit-crab-infesting genera
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Pseudione" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudione" order="Isopoda" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">Pseudione</taxonomicName>
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,
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Pagurion" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pagurion" order="Isopoda" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">Pagurion</taxonomicName>
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and
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Parapagurion" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parapagurion" order="Isopoda" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">Parapagurion</taxonomicName>
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thus: female with only rudimentary pleonal lateral plates (only first three pleomeres with small lateral plates) and uniramous uropoda, male with head and pleon abruptly narrower than contiguous pereomeres, first pereopod smaller than pereopods 2-4 and pleopodal appendages completely lacking. Females of
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Pseudione" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudione" order="Isopoda" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">Pseudione</taxonomicName>
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have distinct pleonal lateral plates on pleomeres 1-5; its males have pleopods, and their heads and pleons are smoothly narrower than the pereon. Females of
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Pagurion" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pagurion" order="Isopoda" pageId="3" pageNumber="46" phylum="Arthropoda" rank="genus">Pagurion</taxonomicName>
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have distinct lamellar pleopodal appendages on all pleomeres
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<pageBreakToken pageId="4" pageNumber="47" start="start">1</pageBreakToken>
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-6 and biramous uropoda; its males have equally width pereopods and uniramous pleopods. Females of
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<taxonomicName class="Malacostraca" family="Bopyridae" genus="Parapagurion" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parapagurion" order="Isopoda" pageId="4" pageNumber="47" phylum="Arthropoda" rank="genus">Parapagurion</taxonomicName>
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are nearly symmetrical and bear well-developed lateral plates on pleomeres 1-5 and uniramous uropods; the first pereopods of the males are never smaller than the second ones.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |