966 lines
123 KiB
XML
966 lines
123 KiB
XML
<document id="F9455202CE6622E54F6E46E2B08C9B4A" ID="10.11646/zootaxa.4258.4.6SLASH10930" ID-CLB-Dataset="33127" ID-DOI="10.11646/zootaxa.4258.4.6" ID-GBIF-Dataset="9a3a333c-0a76-42f0-a764-aacec714effd" ID-ISSN="1175-5326" ID-Zenodo-Dep="570124" ID-ZooBank="48DC505F-A448-4A6C-BCE7-0C0015B93326" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1493625491833" checkinUser="plazi" docAuthor="Ros, Macarena, Lacerda, Mariana B. & Guerra-García, José M." docDate="2017" docId="039887C1543C986BFF09F92FFE96FDD0" docLanguage="en" docName="zootaxa.4258.4.6SLASH10930.pdf" docOrigin="Zootaxa 4258 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pseudaeginella arraialensis Ros, Lacerda & Guerra-García, 2017, sp. nov." docType="treatment" docVersion="7" lastPageNumber="398" masterDocId="FFA1FFB9543D9860FF9EFFF1FFD7FFC8" masterDocTitle="A new caprellid species (Crustacea: Amphipoda: Senticaudata) from Brazil" masterLastPageNumber="400" masterPageNumber="388" pageNumber="389" updateTime="1698439173859" updateUser="ExternalLinkService">
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<mods:mods id="2B44203C6522BD20E8A84D2B1F46B9F3" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="301317B2CEF4F6AFC2596FAB1EF0A695">
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<mods:title id="D0B368087E1DB88864DFD949629218E5">A new caprellid species (Crustacea: Amphipoda: Senticaudata) from Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="D73D95B01EB73236D2252A4DD34584BC" type="personal">
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<mods:roleTerm id="973BA35CB5E008B0FE9D4567155E5DBF">Author</mods:roleTerm>
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<mods:namePart id="862496223F571CE5861BC5A9FEB5A43B">Ros, Macarena</mods:namePart>
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<mods:roleTerm id="A53B311F78BE74F54E1EFDDF69FE6AC0">Author</mods:roleTerm>
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<mods:namePart id="CE8FC2E0861CB0911DAC382CF4EDCE34">Lacerda, Mariana B.</mods:namePart>
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<mods:name id="7770FED135BFD3F864BE44BACC4597BE" type="personal">
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<mods:roleTerm id="B1F91CB89620AB08C8E2A87C5711957C">Author</mods:roleTerm>
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<mods:namePart id="BCEA2325950134E12B188D08D3AEC344">Guerra-García, José M.</mods:namePart>
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<mods:typeOfResource id="D7E3DAF5011CEA31BD5F4A6A4617FAB0">text</mods:typeOfResource>
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<mods:title id="AA108CADB97D7CE558375E9CC8D335F7">Zootaxa</mods:title>
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<mods:part id="71CDB3E8845E5AB0D0C13C2F37415DE8">
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<mods:date id="54B706709A14C8D2556FF9026D4C192A">2017</mods:date>
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<mods:number id="DBAFF71D3924BE89DD47CD18E10167B3">4258</mods:number>
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<treatment id="039887C1543C986BFF09F92FFE96FDD0" ID-DOI="http://doi.org/10.5281/zenodo.6020848" ID-GBIF-Taxon="128834938" ID-Zenodo-Dep="6020848" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0" httpUri="http://treatment.plazi.org/id/039887C1543C986BFF09F92FFE96FDD0" lastPageId="11" lastPageNumber="398" pageId="1" pageNumber="389">
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<subSubSection id="C32B655C543C9861FF09F92FFEC5F8D2" pageId="1" pageNumber="389" type="nomenclature">
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<paragraph id="8B8E36D7543C9861FF09F92FFD9DF930" blockId="1.[151,586,1758,1818]" box="[151,586,1758,1784]" pageId="1" pageNumber="389">
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<heading id="D0C681BB543C9861FF09F92FFD9DF930" bold="true" box="[151,586,1758,1784]" fontSize="11" level="1" pageId="1" pageNumber="389" reason="1">
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<emphasis id="B945EAC5543C9861FF09F92FFD9DF930" bold="true" box="[151,586,1758,1784]" pageId="1" pageNumber="389">
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<taxonomicName id="4C314D54543C9861FF09F92FFE32F930" box="[151,485,1758,1784]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="389" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC5543C9861FF09F92FFE32F930" bold="true" box="[151,485,1758,1784]" italics="true" pageId="1" pageNumber="389">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE543C9861FE72F92FFD9DF930" box="[492,586,1758,1784]" pageId="1" pageNumber="389" rank="species">sp. nov.</taxonomicNameLabel>
|
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</emphasis>
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||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543C9861FF09F8F0FEC5F8D2" blockId="1.[151,586,1758,1818]" box="[151,274,1793,1818]" pageId="1" pageNumber="389">
|
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(
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||
<figureCitation id="130A2A52543C9861FF01F8F0FEDEF8D2" box="[159,265,1793,1818]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStart-5="FIGURE 6" captionStartId-0="5.[151,250,2002,2024]" captionStartId-1="6.[151,250,1991,2013]" captionStartId-2="7.[151,250,1953,1975]" captionStartId-3="8.[151,250,1967,1989]" captionStartId-4="9.[151,250,1997,2019]" captionStartId-5="10.[151,250,1050,1072]" captionTargetBox-0="[161,1406,195,1959]" captionTargetBox-1="[187,1407,210,1948]" captionTargetBox-2="[186,1397,205,1906]" captionTargetBox-3="[191,1403,209,1934]" captionTargetBox-4="[161,1420,210,1965]" captionTargetBox-5="[155,1429,203,1021]" captionTargetId-0="figure@5.[161,1421,195,1974]" captionTargetId-1="figure@6.[172,1419,193,1957]" captionTargetId-2="figure@7.[171,1410,193,1919]" captionTargetId-3="figure@8.[171,1415,193,1946]" captionTargetId-4="figure@9.[151,1436,193,1976]" captionTargetId-5="figure@10.[150,1437,193,1029]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="9" captionTargetPageId-5="10" captionText-0="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." captionText-1="FIGURE 2. Pseudaeginella arraialensis sp. nov. Mouthparts of holotype male." captionText-2="FIGURE 3. Pseudaeginella arraialensis sp. nov. Antennae, gnathopod 1 and 2 of holotype male. Gnathopod 2 of paratype female “ a ”." captionText-3="FIGURE 4. Pseudaeginella arraialensis sp. nov. Pereopods 3 – 7 of holotype male. Abdomen of holotype male and paratype female “ a ”." captionText-4="FIGURE 5. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A – C: juveniles; D – F: males." captionText-5="FIGURE 6. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A: premature female; B, C: mature females." httpUri-0="https://zenodo.org/record/570125/files/figure.png" httpUri-1="https://zenodo.org/record/570126/files/figure.png" httpUri-2="https://zenodo.org/record/570127/files/figure.png" httpUri-3="https://zenodo.org/record/570128/files/figure.png" httpUri-4="https://zenodo.org/record/570129/files/figure.png" httpUri-5="https://zenodo.org/record/570130/files/figure.png" pageId="1" pageNumber="389">Figs. 1–6</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B655C543C9862FF09F8B8FC35FAC4" lastPageId="2" lastPageNumber="390" pageId="1" pageNumber="389" type="materials_examined">
|
||
<paragraph id="8B8E36D7543C9861FF09F8B8FF01F83A" blockId="1.[151,1437,1865,2034]" pageId="1" pageNumber="389">
|
||
<materialsCitation id="3B593C8A543C9861FF09F8B8FF01F83A" ID-GBIF-Occurrence="1499611614" collectingDate="2012-10-16" collectionCode="MNCN" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="1" pageNumber="389" specimenCode="MNCN 20.04" specimenCount="2" stateProvince="Rio de Janeiro" typeStatus="holotype">
|
||
<emphasis id="B945EAC5543C9861FF09F8B8FE91F8AA" bold="true" box="[151,326,1865,1890]" pageId="1" pageNumber="389">
|
||
<typeStatus id="548A8875543C9861FF09F8B8FF05F8AA" box="[151,210,1865,1890]" pageId="1" pageNumber="389">Type</typeStatus>
|
||
material.
|
||
</emphasis>
|
||
<typeStatus id="548A8875543C9861FED0F8B8FE6EF8AA" box="[334,441,1865,1890]" pageId="1" pageNumber="389" type="holotype">Holotype</typeStatus>
|
||
, mature male (used for description and drawings of lateral view, antennae, gnathopods, pereopods 3–7 and abdomen) (vial and three slides, mouthparts dissected) (vial:
|
||
<specimenCode id="DB979EAC543C9861FBCBF89FFB20F84E" box="[1109,1271,1902,1926]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">
|
||
<collectionCode id="ED20AE12543C9861FBCBF89FFB7EF84E" box="[1109,1193,1902,1926]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">MNCN</collectionCode>
|
||
20.04
|
||
</specimenCode>
|
||
/10341, slides:
|
||
<specimenCode id="DB979EAC543C9861FF09F863FEE2F862" box="[151,309,1938,1962]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">
|
||
<collectionCode id="ED20AE12543C9861FF09F863FF3CF862" box="[151,235,1938,1962]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">MNCN</collectionCode>
|
||
20.04
|
||
</specimenCode>
|
||
/10341a,
|
||
<specimenCode id="DB979EAC543C9861FE05F863FDEFF862" box="[411,568,1937,1962]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">
|
||
<collectionCode id="ED20AE12543C9861FE05F863FE38F862" box="[411,495,1938,1962]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">MNCN</collectionCode>
|
||
20.04
|
||
</specimenCode>
|
||
/10341b,
|
||
<specimenCode id="DB979EAC543C9861FD3EF863FCE8F862" box="[672,831,1938,1962]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">
|
||
<collectionCode id="ED20AE12543C9861FD3EF863FD23F862" box="[672,756,1938,1962]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="1" pageNumber="389">MNCN</collectionCode>
|
||
20.04
|
||
</specimenCode>
|
||
/10341c),
|
||
<location id="8EEE600C543C9861FC33F860FB82F861" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543C9861FC33F860FB82F861" box="[941,1109,1937,1962]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="1" pageNumber="389" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543C9861FBFBF860FB39F862" box="[1125,1262,1937,1962]" direction="south" orientation="latitude" pageId="1" pageNumber="389" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
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,
|
||
<geoCoordinate id="EE055010543C9861FB64F863FA58F862" box="[1274,1423,1938,1962]" direction="west" orientation="longitude" pageId="1" pageNumber="389" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
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),
|
||
<collectingMunicipality id="6BEAACAD543C9861FF09F844FE99F806" box="[151,334,1973,1998]" pageId="1" pageNumber="389">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543C9861FEC4F844FE28F806" box="[346,511,1973,1998]" country="Brazil" name="Rio de Janeiro" pageId="1" pageNumber="389">Rio de Janeiro</collectingRegion>
|
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,
|
||
<collectingCountry id="F3267647543C9861FD94F844FD86F806" box="[522,593,1973,1998]" name="Brazil" pageId="1" pageNumber="389">Brazil</collectingCountry>
|
||
, 0.5–2 meters depth, associated to the hydroid
|
||
<taxonomicName id="4C314D54543C9861FBC1F844FB3EF805" box="[1119,1257,1973,1997]" class="Hydrozoa" family="Eudendriidae" genus="Eudendrium" kingdom="Animalia" order="Anthoathecata" pageId="1" pageNumber="389" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B945EAC5543C9861FBC1F844FB3EF805" box="[1119,1257,1973,1997]" italics="true" pageId="1" pageNumber="389">Eudendrium</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543C9861FA80F844FF04F83A" pageId="1" pageNumber="389" value="2012-10-16">
|
||
<date id="FF8F1017543C9861FA80F844FF04F83A" pageId="1" pageNumber="389" value="2012-10-16">16 October 2012</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FF69FB0CFF1D" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Paratype “a”, mature female (used for description and drawings of lateral view, gnathopod 2 and abdomen) (vial, mouthparts not dissected) (vial: MNCN 20.04/10342), collected together with the holotype.</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FF11FD35FED5" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Paratype “b”, mature male (vial and one slide, mouthparts dissected) (vial: MNCN 20.04/10343, slide: MNCN 20.04/10343a), collected together with the holotype.</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FED9FCEAFEAD" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Paratype “c”, mature male (vial and one slide, mouthparts dissected) (vial: MNCN MNCN 20.04/10344, slide: MNCN 20.04/10344a), collected together with the holotype.</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FE81FD35FE65" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Paratype “d”, mature male (vial and one slide, mouthparts dissected) (vial: MNCN 20.04/10345, slide: MNCN 20.04/10345a), collected together with the holotype.</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FE49FCEAFE3D" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Paratype “e”, mature female (vial and one slide, mouthparts dissected) (vial: MNCN 20.04/10346, slide: MNCN 20.04/10346a), collected together with the holotype.</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FDF1FCEAFDF5" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Paratype “f”, mature female (vial and one slide, mouthparts dissected) (vial: MNCN 20.04/10347, slide: MNCN 20.04/10347a), collected together with the holotype.</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FDB6FE9EFD38" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">Other paratypes (all collected together with the holotype): 3 mature males (non-dissected) (vials: MNCN 20.04/10348, MNCN 20.04/10349, MNCN 20.04/10350), 3 mature females (non-dissected) (vials: MNCN 20.04/ 10351, MNCN 20.04/10352, MNCN 20.04/10353). 5 mature males, 7 females (2 premature + 5 mature), 2 juveniles (non-dissected) (MNRJ 26601), 4 mature males, 6 females (2 premature + 4 mature) (non-dissected) (MCZ 134393).</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FD0DFEF9FCF0" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FD0DFEF9FCF0" ID-GBIF-Occurrence="1499611612" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="1" stateProvince="Rio de Janeiro" typeStatus="holotype">
|
||
<emphasis id="B945EAC5543F9862FF59FD0DFEBEFCDD" bold="true" box="[199,361,764,789]" pageId="2" pageNumber="390">
|
||
<typeStatus id="548A8875543F9862FF59FD0DFED5FCDD" box="[199,258,764,789]" pageId="2" pageNumber="390">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<location id="8EEE600C543F9862FEEAFD0DFDF4FCDC" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FEEAFD0DFDF4FCDC" box="[372,547,764,789]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FDA9FD0DFD68FCDD" box="[567,703,764,789]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
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,
|
||
<geoCoordinate id="EE055010543F9862FD51FD0DFCB4FCDC" box="[719,867,764,788]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FCE2FD0DFBECFCDD" box="[892,1083,764,789]" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FBD4FD0DFB2FFCDD" box="[1098,1272,764,789]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FA98FD0DFA9AFCDD" box="[1286,1357,764,789]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 0.5–2 meters depth.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FCB5FD76FC6C" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FCB5FD4AFC6C" ID-GBIF-Occurrence="1499611613" collectingDate="2012-10-16" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="46" specimenCount-female="28" specimenCount-juvenile="18" stateProvince="Rio de Janeiro">
|
||
<emphasis id="B945EAC5543F9862FF59FCB5FDFAFC95" bold="true" box="[199,557,836,861]" pageId="2" pageNumber="390">Additional material examined</emphasis>
|
||
. 22 mature males,
|
||
<specimenCount id="9D37FD5E543F9862FC9AFCB5FCA9FC95" box="[772,894,836,861]" pageId="2" pageNumber="390" type="female">28 females</specimenCount>
|
||
(21 premature + 17 mature),
|
||
<specimenCount id="9D37FD5E543F9862FB55FCB5FA80FC95" box="[1227,1367,836,861]" pageId="2" pageNumber="390" type="juvenile">18 juveniles</specimenCount>
|
||
,
|
||
<location id="8EEE600C543F9862FAFCFCB5FF28FCB7" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FAFCFCB5FF28FCB7" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FE8EFC96FE4FFC48" box="[272,408,871,896]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE055010543F9862FE38FC99FDEDFC48" box="[422,570,872,896]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FDCEFC96FCDCFC48" box="[592,779,871,896]" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FC86FC96FC17FC48" box="[792,960,871,896]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FC53FC96FBC3FC48" box="[973,1044,871,896]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 0.5–2 meters depth, associated to the hydroid
|
||
<taxonomicName id="4C314D54543F9862FE80FC7DFE7FFC6C" box="[286,424,908,932]" class="Hydrozoa" family="Eudendriidae" genus="Eudendrium" kingdom="Animalia" order="Anthoathecata" pageId="2" pageNumber="390" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B945EAC5543F9862FE80FC7DFE7FFC6C" box="[286,424,908,932]" italics="true" pageId="2" pageNumber="390">Eudendrium</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543F9862FE43FC7DFD4AFC6C" box="[477,669,908,933]" pageId="2" pageNumber="390" value="2012-10-16">
|
||
<date id="FF8F1017543F9862FE43FC7DFD4AFC6C" box="[477,669,908,933]" pageId="2" pageNumber="390" value="2012-10-16">16 October 2012</date>
|
||
</collectingDate>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FC41FA8EFC24" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FC41FA8EFC24" ID-GBIF-Occurrence="1499611537" collectingDate="2012-10-16" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="4" specimenCount-female="4" stateProvince="Rio de Janeiro">
|
||
7 mature males,
|
||
<specimenCount id="9D37FD5E543F9862FE1BFC41FE24FC00" box="[389,499,943,968]" pageId="2" pageNumber="390" type="female">4 females</specimenCount>
|
||
(2 premature + 2 mature),
|
||
<location id="8EEE600C543F9862FCB2FC5EFC01FC0F" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FCB2FC5EFC01FC0F" box="[812,982,943,968]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FC79FC5EFBA7FC00" box="[999,1136,943,968]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE055010543F9862FBE3FC41FAC5FC00" box="[1149,1298,944,968]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FAB6FC5EFF02FC25" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FF7EFC25FE52FC25" box="[224,389,980,1005]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FE0EFC25FE00FC25" box="[400,471,980,1005]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 0.5–2 meters depth, associated to the hydroid
|
||
<taxonomicName id="4C314D54543F9862FC7AFC25FBB7FC24" box="[996,1120,980,1004]" class="Hydrozoa" family="Tubulariidae" genus="Ectopleura" kingdom="Animalia" order="Anthoathecata" pageId="2" pageNumber="390" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B945EAC5543F9862FC7AFC25FBB7FC24" box="[996,1120,980,1004]" italics="true" pageId="2" pageNumber="390">Ectopleura</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543F9862FB0BFC25FA81FC24" box="[1173,1366,980,1005]" pageId="2" pageNumber="390" value="2012-10-16">
|
||
<date id="FF8F1017543F9862FB0BFC25FA81FC24" box="[1173,1366,980,1005]" pageId="2" pageNumber="390" value="2012-10-16">16 October 2012</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FC09FA91FBFC" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FC09FA91FBFC" ID-GBIF-Occurrence="1499611539" collectingDate="2012-10-16" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="2" specimenCount-juvenile="2" stateProvince="Rio de Janeiro">
|
||
2 mature males, 4 mature females,
|
||
<specimenCount id="9D37FD5E543F9862FDC6FC09FD01FBD8" box="[600,726,1015,1040]" pageId="2" pageNumber="390" type="juvenile">2 juveniles</specimenCount>
|
||
,
|
||
<location id="8EEE600C543F9862FD7DFC06FC5BFBC7" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FD7DFC06FC5BFBC7" box="[739,908,1015,1040]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FC00FC06FBF1FBD8" box="[926,1062,1015,1040]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE055010543F9862FBAAFC09FB1FFBD8" box="[1076,1224,1016,1040]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FB40FC06FA4FFBD8" box="[1246,1432,1015,1040]" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FF09FBEDFEEBFBFD" box="[151,316,1052,1077]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FED8FBEDFE5AFBFD" box="[326,397,1052,1077]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 0.5–2 meters depth, associated to the macroalgae
|
||
<taxonomicName id="4C314D54543F9862FC5BFBEDFB99FBFC" box="[965,1102,1052,1076]" class="Florideophyceae" family="Champiaceae" genus="Chylocladia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rhodymeniales" pageId="2" pageNumber="390" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="B945EAC5543F9862FC5BFBEDFB99FBFC" box="[965,1102,1052,1076]" italics="true" pageId="2" pageNumber="390">Chylocladia</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543F9862FB1DFBEDFA94FBFC" box="[1155,1347,1052,1077]" pageId="2" pageNumber="390" value="2012-10-16">
|
||
<date id="FF8F1017543F9862FB1DFBEDFA94FBFC" box="[1155,1347,1052,1077]" pageId="2" pageNumber="390" value="2012-10-16">16 October 2012</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FBCEFC3BFBB4" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FBCEFC3BFBB4" ID-GBIF-Occurrence="1499611536" collectingDate="2012-10-17" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="1" stateProvince="Rio de Janeiro">
|
||
5 mature males,
|
||
<location id="8EEE600C543F9862FE12FBCEFDEDFB9F" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FE12FBCEFDEDFB9F" box="[396,570,1087,1112]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FDD3FBCEFD01FB90" box="[589,726,1087,1112]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE055010543F9862FD78FBB1FCADFB90" box="[742,890,1088,1112]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FC0CFBCEFB86FB90" box="[914,1105,1087,1112]" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FBFEFBCEFADAFB90" box="[1120,1293,1087,1112]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FA82FBCEFAB4FB90" box="[1308,1379,1087,1112]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 3–5 meters depth, associated to the macroalgae
|
||
<taxonomicName id="4C314D54543F9862FDE3FB95FD24FBB3" box="[637,755,1124,1147]" class="Florideophyceae" family="Ceramiaceae" genus="Ceramium" higherTaxonomySource="CoL" kingdom="Plantae" order="Ceramiales" pageId="2" pageNumber="390" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="B945EAC5543F9862FDE3FB95FD24FBB3" box="[637,755,1124,1147]" italics="true" pageId="2" pageNumber="390">Ceramium</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543F9862FCB6FB95FC3FFBB4" box="[808,1000,1124,1149]" pageId="2" pageNumber="390" value="2012-10-17">
|
||
<date id="FF8F1017543F9862FCB6FB95FC3FFBB4" box="[808,1000,1124,1149]" pageId="2" pageNumber="390" value="2012-10-17">17 October 2012</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FB79FB37FB0C" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FB79FB37FB0C" ID-GBIF-Occurrence="1499611538" collectingDate="2012-10-17" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="1" stateProvince="Rio de Janeiro">
|
||
2 mature males, 1 premature female
|
||
<location id="8EEE600C543F9862FDE7FB76FCF0FB68" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FDE7FB76FCF0FB68" box="[633,807,1159,1184]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FCA5FB76FC14FB68" box="[827,963,1159,1184]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE055010543F9862FC4DFB79FBB0FB68" box="[979,1127,1160,1184]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FBE1FB76FAE8FB68" box="[1151,1343,1159,1184]" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FAD0FB76FF3CFB0D" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FF68FB5DFEEAFB0D" box="[246,317,1196,1221]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 3–5 meters depth, associated to the macroalgae
|
||
<taxonomicName id="4C314D54543F9862FCC1FB5DFC3FFB0C" box="[863,1000,1196,1220]" class="Florideophyceae" family="Champiaceae" genus="Chylocladia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rhodymeniales" pageId="2" pageNumber="390" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="B945EAC5543F9862FCC1FB5DFC3FFB0C" box="[863,1000,1196,1220]" italics="true" pageId="2" pageNumber="390">Chylocladia</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543F9862FB82FB5DFB0AFB0C" box="[1052,1245,1196,1221]" pageId="2" pageNumber="390" value="2012-10-17">
|
||
<date id="FF8F1017543F9862FB82FB5DFB0AFB0C" box="[1052,1245,1196,1221]" pageId="2" pageNumber="390" value="2012-10-17">17 October 2012</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59FB21FC35FAC4" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<materialsCitation id="3B593C8A543F9862FF59FB21FC35FAC4" ID-GBIF-Occurrence="1499611611" collectingDate="2012-10-17" country="Brazil" latitude="-22.966112" location="Praia do Forno" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" pageId="2" pageNumber="390" specimenCount="1" stateProvince="Rio de Janeiro">
|
||
1 mature male,
|
||
<location id="8EEE600C543F9862FE1DFB3EFDE4FB20" LSID="urn:lsid:plazi:treatment:039887C1543C986BFF09F92FFE96FDD0:8EEE600C543F9862FE1DFB3EFDE4FB20" box="[387,563,1231,1256]" country="Brazil" latitude="-22.966112" longLatPrecision="21" longitude="-42.0075" municipality="Arraial do Cabo" name="Praia do Forno" pageId="2" pageNumber="390" stateProvince="Rio de Janeiro">Praia do Forno</location>
|
||
(
|
||
<geoCoordinate id="EE055010543F9862FDD9FB3EFD18FB20" box="[583,719,1231,1256]" direction="south" orientation="latitude" pageId="2" pageNumber="390" precision="15" value="-22.966112">22°57’58’’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE055010543F9862FD7EFB21FCA3FB20" box="[736,884,1232,1256]" direction="west" orientation="longitude" pageId="2" pageNumber="390" precision="15" value="-42.0075">42°00’27’’W</geoCoordinate>
|
||
),
|
||
<collectingMunicipality id="6BEAACAD543F9862FC13FB3EFB9AFB20" box="[909,1101,1231,1256]" pageId="2" pageNumber="390">Arraial do Cabo</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49F5F835543F9862FBC3FB3EFADCFB20" box="[1117,1291,1231,1256]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="390">Rio de Janeiro</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3267647543F9862FA85FB3EFAB5FB20" box="[1307,1378,1231,1256]" name="Brazil" pageId="2" pageNumber="390">Brazil</collectingCountry>
|
||
, 3–5 meters depth, associated to the macroalgae
|
||
<taxonomicName id="4C314D54543F9862FDE3FB05FD3DFAC4" box="[637,746,1268,1292]" class="Polychaeta" family="Sabellidae" genus="Corallina" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="390" phylum="Annelida" rank="genus">
|
||
<emphasis id="B945EAC5543F9862FDE3FB05FD3DFAC4" box="[637,746,1268,1292]" italics="true" pageId="2" pageNumber="390">Corallina</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<collectingDate id="EFCBE9FF543F9862FC80FB05FC08FAC4" box="[798,991,1268,1293]" pageId="2" pageNumber="390" value="2012-10-17">
|
||
<date id="FF8F1017543F9862FC80FB05FC08FAC4" box="[798,991,1268,1293]" pageId="2" pageNumber="390" value="2012-10-17">17 October 2012</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B655C543F9862FF59FAE6FECCFA08" pageId="2" pageNumber="390" type="diagnosis">
|
||
<paragraph id="8B8E36D7543F9862FF59FAE6FECCFA08" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<emphasis id="B945EAC5543F9862FF59FAE6FE96FAF8" bold="true" box="[199,321,1303,1328]" pageId="2" pageNumber="390">Diagnosis.</emphasis>
|
||
Head and pereonite 1 with a dorsal acute projection, bent forward. Pereonite 2 with a dorsal projection medially, a marked hump distally, and lateral acute projections (one in each side) near the coxa of gnathopod 2. Basis and ischium of gnathopod 2 with a distal projection. Antennae 1 and 2 setose in males. Gnathopod 2 very setose in males, provided with 1 middle-distal projection and 2 additional smaller distal projections.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B655C543F9862FF59FA3DFF0DF9C0" pageId="2" pageNumber="390" type="etymology">
|
||
<paragraph id="8B8E36D7543F9862FF59FA3DFF0DF9C0" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<emphasis id="B945EAC5543F9862FF59FA3DFE99FA2D" bold="true" box="[199,334,1484,1509]" pageId="2" pageNumber="390">Etymology.</emphasis>
|
||
The specific name ‘
|
||
<taxonomicName id="4C314D54543F9862FDA2FA3DFD14FA2C" box="[572,707,1484,1508]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="390" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC5543F9862FDA2FA3DFD14FA2C" box="[572,707,1484,1508]" italics="true" pageId="2" pageNumber="390">arraialensis</emphasis>
|
||
</taxonomicName>
|
||
’ indicates the locality where the species was found, Arraial do Cabo.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B655C543F986BFF59F9E5FE96FDD0" lastPageId="11" lastPageNumber="399" pageId="2" pageNumber="390" type="description">
|
||
<paragraph id="8B8E36D7543F9862FF59F9E5FD21F9E4" blockId="2.[151,1437,151,2013]" box="[199,758,1556,1581]" pageId="2" pageNumber="390">
|
||
<emphasis id="B945EAC5543F9862FF59F9E5FE8EF9E5" bold="true" box="[199,345,1556,1581]" pageId="2" pageNumber="390">Description.</emphasis>
|
||
<typeStatus id="548A8875543F9862FEC1F9E5FE10F9E5" box="[351,455,1556,1581]" pageId="2" pageNumber="390" type="holotype">Holotype</typeStatus>
|
||
male (
|
||
<quantity id="4CC99B32543F9862FD8AF9E5FDBAF9E4" box="[532,621,1556,1581]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="2" pageNumber="390" unit="mm" value="6.7">6.7 mm</quantity>
|
||
) (
|
||
<figureCitation id="130A2A52543F9862FD1DF9E5FD3AF9E4" box="[643,749,1556,1581]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="5.[151,250,2002,2024]" captionStartId-1="6.[151,250,1991,2013]" captionStartId-2="7.[151,250,1953,1975]" captionStartId-3="8.[151,250,1967,1989]" captionTargetBox-0="[161,1406,195,1959]" captionTargetBox-1="[187,1407,210,1948]" captionTargetBox-2="[186,1397,205,1906]" captionTargetBox-3="[191,1403,209,1934]" captionTargetId-0="figure@5.[161,1421,195,1974]" captionTargetId-1="figure@6.[172,1419,193,1957]" captionTargetId-2="figure@7.[171,1410,193,1919]" captionTargetId-3="figure@8.[171,1415,193,1946]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionText-0="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." captionText-1="FIGURE 2. Pseudaeginella arraialensis sp. nov. Mouthparts of holotype male." captionText-2="FIGURE 3. Pseudaeginella arraialensis sp. nov. Antennae, gnathopod 1 and 2 of holotype male. Gnathopod 2 of paratype female “ a ”." captionText-3="FIGURE 4. Pseudaeginella arraialensis sp. nov. Pereopods 3 – 7 of holotype male. Abdomen of holotype male and paratype female “ a ”." httpUri-0="https://zenodo.org/record/570125/files/figure.png" httpUri-1="https://zenodo.org/record/570126/files/figure.png" httpUri-2="https://zenodo.org/record/570127/files/figure.png" httpUri-3="https://zenodo.org/record/570128/files/figure.png" pageId="2" pageNumber="390">Figs. 1–4</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59F9C9FACBF8CD" blockId="2.[151,1437,151,2013]" pageId="2" pageNumber="390">
|
||
<emphasis id="B945EAC5543F9862FF59F9C9FE05F987" box="[199,466,1592,1616]" italics="true" pageId="2" pageNumber="390">Lateral and dorsal view</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543F9862FE7CF9C6FDF4F998" box="[482,547,1591,1616]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="2" pageNumber="390">Fig. 1</figureCitation>
|
||
). Head with a dorsal acute projection, bent forward. The projection is provided with a dorso-medial rounded process. Eyes present and distinctive. Pereonite 1 fused with head, suture present. Pereonite 1 with another dorsal acute and forward bent projection distally. Pereonite 2 with a dorsal projection medially, a marked hump distally, and lateral acute projections (one in each side) near the coxa of gnathopod 2. Pereonites 3–6 without marked projections, only with medial and distal slight humps in pereonites 3 and 4. Pereonite 7 with two small dorsal projections laterally. Pereonite 3 the longest. Pereonite 7 the shortest.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9862FF59F8E1FB63F8E0" blockId="2.[151,1437,151,2013]" box="[199,1204,1807,1832]" pageId="2" pageNumber="390">
|
||
<emphasis id="B945EAC5543F9862FF59F8E1FF2AF8E0" box="[199,253,1808,1832]" italics="true" pageId="2" pageNumber="390">Gills</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543F9862FE93F8FEFE99F8E0" box="[269,334,1807,1832]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="2" pageNumber="390">Fig. 1</figureCitation>
|
||
). Present at middle of pereonites 3–4, elongate, length about 2.5 times width.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543F9863FF59F8C5FA5BFED5" blockId="2.[151,1437,151,2013]" lastBlockId="3.[151,1437,151,2013]" lastPageId="3" lastPageNumber="391" pageId="2" pageNumber="390">
|
||
<emphasis id="B945EAC5543F9862FF59F8C5FE9DF884" box="[199,330,1844,1868]" italics="true" pageId="2" pageNumber="390">Mouthparts</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543F9862FEC7F8C5FE49F884" box="[345,414,1844,1869]" captionStart="FIGURE 2" captionStartId="6.[151,250,1991,2013]" captionTargetBox="[187,1407,210,1948]" captionTargetId="figure@6.[172,1419,193,1957]" captionTargetPageId="6" captionText="FIGURE 2. Pseudaeginella arraialensis sp. nov. Mouthparts of holotype male." httpUri="https://zenodo.org/record/570126/files/figure.png" pageId="2" pageNumber="390">Fig. 2</figureCitation>
|
||
). Upper lip symmetrically bilobed, smooth apically. Mandibles with no sign of mandibular molar. Three-articulate palp with a setal formula
|
||
<date id="FF8F1017543F9862FD4AF8A9FCD0F8B8" box="[724,775,1880,1904]" bridgedPair="-" pageId="2" pageNumber="390">1-x-</date>
|
||
1, being x=
|
||
<quantity id="4CC99B32543F9862FC17F8A8FC60F8B8" box="[905,951,1879,1904]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="2" pageNumber="390" unit="in" value="7.0">7 in</quantity>
|
||
left mandible and x=
|
||
<quantity id="4CC99B32543F9862FB28F8A9FB34F8B8" box="[1206,1251,1879,1904]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="2" pageNumber="390" unit="in" value="8.0">8 in</quantity>
|
||
right mandible, medial article provided with three setae; left mandible with incisor 5-toothed, lacinia mobilis 5-toothed, followed by 2–3 accessory blades; right mandible with incisor 5-toothed, lacinia mobilis looking like a blade, followed by 2 more blades; no sign of molar flake. Lower lip without setulae; inner lobes rounded and almost fused. Maxilla 1 outer lobe carrying 6 serrated spines, palp 2-articulate, distal article with 3 apical spines and 1 medial seta. Maxilla 2 inner lobe small, shorter than outer lobe, with 4 and 5 setae respectively. Maxilliped inner plate small and rounded, about 1/3 of outer plate in length, carrying two apical setae; outer plate elongate, with 3 apical setae; palp 4-articulate, setose, distal article (dactylus) curved and provided with a proximal seta and rows of minute setulae.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FED9FD74FE65" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="391">
|
||
<emphasis id="B945EAC5543E9863FF59FED9FEE6FEF7" box="[199,305,296,319]" italics="true" pageId="3" pageNumber="391">Antennae</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543E9863FEDEFED6FE5AFE88" box="[320,397,295,320]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="3" pageNumber="391">Figs. 1</figureCitation>
|
||
and
|
||
<figureCitation id="130A2A52543E9863FE5AFED9FE03FE88" box="[452,468,296,320]" captionStart="FIGURE 3" captionStartId="7.[151,250,1953,1975]" captionTargetBox="[186,1397,205,1906]" captionTargetId="figure@7.[171,1410,193,1919]" captionTargetPageId="7" captionText="FIGURE 3. Pseudaeginella arraialensis sp. nov. Antennae, gnathopod 1 and 2 of holotype male. Gnathopod 2 of paratype female “ a ”." httpUri="https://zenodo.org/record/570127/files/figure.png" pageId="3" pageNumber="391">3</figureCitation>
|
||
). Antenna 1 peduncle with abundant setae; article 1 robust, second article the longest; third article the shortest; flagellum with 14 articles. First article composed of two articles fused. Antenna 2 setose, slightly shorter than peduncle of antenna 1; proximal peduncular article with a distal projection (gland cone); swimming setae absent; flagellum 2-articulate.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FE49FDBEFD4D" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="391">
|
||
<emphasis id="B945EAC5543E9863FF59FE49FE87FE18" box="[199,336,440,464]" italics="true" pageId="3" pageNumber="391">Gnathopods</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543E9863FEFEFE46FE79FE18" box="[352,430,439,464]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="3" pageNumber="391">Figs. 1</figureCitation>
|
||
and
|
||
<figureCitation id="130A2A52543E9863FE79FE49FE20FE18" box="[487,503,440,464]" captionStart="FIGURE 3" captionStartId="7.[151,250,1953,1975]" captionTargetBox="[186,1397,205,1906]" captionTargetId="figure@7.[171,1410,193,1919]" captionTargetPageId="7" captionText="FIGURE 3. Pseudaeginella arraialensis sp. nov. Antennae, gnathopod 1 and 2 of holotype male. Gnathopod 2 of paratype female “ a ”." httpUri="https://zenodo.org/record/570127/files/figure.png" pageId="3" pageNumber="391">3</figureCitation>
|
||
). Gnathopod 1 basis of the same length as the combination of ischium, merus and carpus; grasping margin of propodus non-serrated; 2 proximal grasping spines, dactylus with short setulae, bifid distally. Gnathopod 2 inserted on the posterior half of pereonite 2; basis longer than pereonite 2, with a distal acute projection; ischium small, rectangular with a distal acute projection; merus rounded; carpus short and triangular; propodus of gnathopod 2 elongate, very setose, 1 medio-distal projection and 2 additional smaller distal projections; dactylus with minute setulae.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FD61FB7AFCDD" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="391">
|
||
<emphasis id="B945EAC5543E9863FF59FD61FEE9FD60" box="[199,318,656,680]" italics="true" pageId="3" pageNumber="391">Pereopods</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543E9863FECFFD7EFE75FD60" box="[337,418,655,680]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="3" pageNumber="391">Figs. 1</figureCitation>
|
||
and
|
||
<figureCitation id="130A2A52543E9863FE7CFD61FE24FD60" box="[482,499,656,680]" captionStart="FIGURE 4" captionStartId="8.[151,250,1967,1989]" captionTargetBox="[191,1403,209,1934]" captionTargetId="figure@8.[171,1415,193,1946]" captionTargetPageId="8" captionText="FIGURE 4. Pseudaeginella arraialensis sp. nov. Pereopods 3 – 7 of holotype male. Abdomen of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570128/files/figure.png" pageId="3" pageNumber="391">4</figureCitation>
|
||
). Pereopod 3 and 4 vestigial (ca.
|
||
<quantity id="4CC99B32543E9863FC1BFD7EFC26FD60" box="[901,1009,655,680]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="391" unit="mm" value="0.05">0.05 mm</quantity>
|
||
), 1-articulate, provided with 2 distal plumose setae. Pereopod 5–7 similar in feature but increasing in robustness respectively; propodus with small tubercles on the inner margin; a proximal triangular projection provided with two grasping spines (in pereopod 5 these grasping spines are not so evident looking like setae); dactylus with row of fine setulae.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FCD0FC90FCF0" blockId="3.[151,1437,151,2013]" box="[199,839,799,824]" pageId="3" pageNumber="391">
|
||
<emphasis id="B945EAC5543E9863FF59FCD0FEDDFCF0" box="[199,266,801,824]" italics="true" pageId="3" pageNumber="391">Penes</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543E9863FE87FCEEFE8BFCF0" box="[281,348,799,824]" captionStart="FIGURE 4" captionStartId="8.[151,250,1967,1989]" captionTargetBox="[191,1403,209,1934]" captionTargetId="figure@8.[171,1415,193,1946]" captionTargetPageId="8" captionText="FIGURE 4. Pseudaeginella arraialensis sp. nov. Pereopods 3 – 7 of holotype male. Abdomen of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570128/files/figure.png" pageId="3" pageNumber="391">Fig. 4</figureCitation>
|
||
) large, elongate, length ca. 2.5 times width.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FCB5FD5FFCB7" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="391">
|
||
<emphasis id="B945EAC5543E9863FF59FCB5FEE6FC94" box="[199,305,836,860]" italics="true" pageId="3" pageNumber="391">Abdomen</emphasis>
|
||
(
|
||
<figureCitation id="130A2A52543E9863FEDCFCB5FE5FFC94" box="[322,392,836,861]" captionStart="FIGURE 4" captionStartId="8.[151,250,1967,1989]" captionTargetBox="[191,1403,209,1934]" captionTargetId="figure@8.[171,1415,193,1946]" captionTargetPageId="8" captionText="FIGURE 4. Pseudaeginella arraialensis sp. nov. Pereopods 3 – 7 of holotype male. Abdomen of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570128/files/figure.png" pageId="3" pageNumber="391">Fig. 4</figureCitation>
|
||
) without appendages, two lateral lobes with serrated setae and a single dorsal lobe with 2 plumose setae and 2 additional smooth setae
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FC7CFD62FC6C" blockId="3.[151,1437,151,2013]" box="[199,693,908,933]" pageId="3" pageNumber="391">
|
||
<typeStatus id="548A8875543E9863FF59FC7CFEFEFC6D" box="[199,297,909,933]" pageId="3" pageNumber="391" type="paratype">Paratype</typeStatus>
|
||
female “a” (
|
||
<quantity id="4CC99B32543E9863FE29FC7DFDC7FC6C" box="[439,528,908,932]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="3" pageNumber="391" unit="mm" value="4.2">4.2 mm</quantity>
|
||
) (
|
||
<figureCitation id="130A2A52543E9863FDB9FC7DFDA3FC6C" box="[551,628,908,933]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="3" pageNumber="391">Figs. 1</figureCitation>
|
||
,
|
||
<figureCitation id="130A2A52543E9863FD1CFC7DFD45FC6C" box="[642,658,908,932]" captionStart="FIGURE 3" captionStartId="7.[151,250,1953,1975]" captionTargetBox="[186,1397,205,1906]" captionTargetId="figure@7.[171,1410,193,1919]" captionTargetPageId="7" captionText="FIGURE 3. Pseudaeginella arraialensis sp. nov. Antennae, gnathopod 1 and 2 of holotype male. Gnathopod 2 of paratype female “ a ”." httpUri="https://zenodo.org/record/570127/files/figure.png" pageId="3" pageNumber="391">3</figureCitation>
|
||
,
|
||
<figureCitation id="130A2A52543E9863FD00FC7DFD7AFC6C" box="[670,685,908,932]" captionStart="FIGURE 4" captionStartId="8.[151,250,1967,1989]" captionTargetBox="[191,1403,209,1934]" captionTargetId="figure@8.[171,1415,193,1946]" captionTargetPageId="8" captionText="FIGURE 4. Pseudaeginella arraialensis sp. nov. Pereopods 3 – 7 of holotype male. Abdomen of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570128/files/figure.png" pageId="3" pageNumber="391">4</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FC41FD53FBB4" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="391">Antennae 1, 2 less setose than in male; flagellum of antenna 1 with 10 articles. Pereonite 1 less elongate than male. Pattern of dorsal projection as in male excepting for a marked hump medially in pereonite 3. Gnathopod 2 inserted on the anterior half of pereonite 2, propodus smaller than in male, less setose, and carrying a grasping spine proximally. Oostegites present on pereonites 3 and 4, the former being more setose than the latter. Pereonite 7 lacking lateral distal projections. Gills less elongate than in male. Lateral lobes of abdomen less setose than in male, provided only with two pairs of setae.</paragraph>
|
||
<paragraph id="8B8E36D7543E9863FF59FB76FE54F884" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="391">
|
||
<emphasis id="B945EAC5543E9863FF59FB76FCEDFB68" bold="true" box="[199,826,1159,1184]" pageId="3" pageNumber="391">Intraspecific variation and ontogenetic development.</emphasis>
|
||
The morphological characters of the species are rather constant in all the specimens examined. All mature males and females have a similar pattern of dorsal projections and humps: 1 acute projection on the head, 1 acute projection on pereonite 1, 1 projection medially and a marked hump distally on pereonite 2. Some mature females are provided also with a marked hump medially on pereonite 3. All mature specimens (both males and females) are also provided with a lateral projection near the coxa of gnathopod 2, and basis and ischium have also distal acute projections. A small round projection proximally on the basis of gnathopod 2 was observed in an adult male (see
|
||
<figureCitation id="130A2A52543E9863FCDFFAAEFC50FAB0" box="[833,903,1375,1400]" captionStart="FIGURE 5" captionStartId="9.[151,250,1997,2019]" captionTargetBox="[161,1420,210,1965]" captionTargetId="figure@9.[151,1436,193,1976]" captionTargetPageId="9" captionText="FIGURE 5. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A – C: juveniles; D – F: males." httpUri="https://zenodo.org/record/570129/files/figure.png" pageId="3" pageNumber="391">Fig. 5</figureCitation>
|
||
F), although this projection was absent in the
|
||
<typeStatus id="548A8875543E9863FF09FA75FF2AFA55" box="[151,253,1412,1437]" pageId="3" pageNumber="391" type="holotype">holotype</typeStatus>
|
||
. The
|
||
<typeStatus id="548A8875543E9863FEA7FA75FE4CFA55" box="[313,411,1412,1437]" pageId="3" pageNumber="391" type="holotype">holotype</typeStatus>
|
||
has a pair of small projections dorso-distally on pereonite 7, which is absent in other males. Additionally, the dorsal projection of the head in the
|
||
<typeStatus id="548A8875543E9863FD77FA56FC9CFA08" box="[745,843,1447,1472]" pageId="3" pageNumber="391" type="holotype">holotype</typeStatus>
|
||
is provided by a rounded process, which is absent in other males. The presence of this process, together with the lateral projections on pereonite 7, are probably characters only present in superadult males. The morphology of antennae, gnathopods and pereopods is similar in all mature specimens examined. The mouthparts were similar in all the specimens dissected. Inner and outer lobe of maxilliped were always provided with 2 and 3 apical setae respectively. Dactylus of the maxilliped palp always carries a single proximal seta, but the number of setae of articles 2 and 3 of the palp varies among specimens, increasing in number with the body size. All the mandibles examined were lacking molar process and were provided with 3 setae on article 2 of the palp. The setal formula was
|
||
<date id="FF8F1017543E9863FC3BF955FC01F974" box="[933,982,1700,1724]" bridgedPair="-" pageId="3" pageNumber="391">1-x-</date>
|
||
1 (with x being 7,8 or 9), except for two specimens, in which one of the mandibles was provided with 2 or 3 apical setae instead following the formula
|
||
<date id="FF8F1017543E9863FAF3F939FA4CF928" box="[1389,1435,1736,1760]" bridgedPair="-" pageId="3" pageNumber="391">1-x-</date>
|
||
2 or
|
||
<date id="FF8F1017543E9863FF4CF91DFED4F8CC" box="[210,259,1772,1796]" bridgedPair="-" pageId="3" pageNumber="391">1-x-</date>
|
||
3. Maxilla 1 was similar in all specimens, outer lobe provided with 6 setae and palp with 3+1 setae. Maxilla 2 was also similar in all the dissected specimens, with the outer lobe carrying 5 setae and inner lobe carrying 4 or 5 setae.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D7543E9864FF59F8A6FB5DFE65" blockId="3.[151,1437,151,2013]" lastBlockId="4.[151,1437,151,1994]" lastPageId="4" lastPageNumber="392" pageId="3" pageNumber="391">
|
||
Regarding the ontogenetic development, newly hatched juveniles (instar 1, ca.
|
||
<quantity id="4CC99B32543E9863FBC7F8A9FB63F8B8" box="[1113,1204,1880,1904]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="3" pageNumber="391" unit="mm" value="1.3">1.3 mm</quantity>
|
||
, see fig. 5) have no dorsal nor lateral projections, head and pereonite 1 are totally fused (suture not present), pereopods 3 and 4 are proportionally larger than in adult stages, flagellum on antenna 1 is 2-articulate, gills are rounded, eyes are not clearly distinguished, dactylus of pereopods is proportionally more developed than in adult stages. The first projection which can be distinguished is the projection of the head, which is already present in juveniles of
|
||
<quantity id="4CC99B3254399864FACAFF69FA4FFF67" box="[1364,1432,152,176]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="392" unit="mm" value="2.0">2 mm</quantity>
|
||
. Lateral projections near the coxa and distal projections in basis and ischium of the gnathopod 2 began to be present in juveniles of
|
||
<quantity id="4CC99B3254399864FEDBFF11FE70FF3F" box="[325,423,224,248]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="392" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
. The number of setae in antennae and gnathopod 2 is increasing with body size and the pereonite 1 is also increasing in length in mature males. The number of articles in the flagellum of antenna 1 is increasing from 2 (in juveniles of instar 1) to
|
||
<quantity id="4CC99B3254399864FD2FFED6FCC0FE88" box="[689,791,295,320]" metricMagnitude="-1" metricUnit="m" metricValue="3.81" metricValueMax="4.064" metricValueMin="3.556" pageId="4" pageNumber="392" unit="in" value="15.0" valueMax="16.0" valueMin="14.0">14–16 in</quantity>
|
||
larger specimens (
|
||
<figureCitation id="130A2A5254399864FC6DFED6FB92FE88" box="[1011,1093,295,320]" captionStart="FIGURE 5" captionStartId="9.[151,250,1997,2019]" captionTargetBox="[161,1420,210,1965]" captionTargetId="figure@9.[151,1436,193,1976]" captionTargetPageId="9" captionText="FIGURE 5. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A – C: juveniles; D – F: males." httpUri="https://zenodo.org/record/570129/files/figure.png" pageId="4" pageNumber="392">Figs. 5</figureCitation>
|
||
,
|
||
<figureCitation id="130A2A5254399864FBCAFED6FBB3FE88" box="[1108,1124,295,320]" captionStart="FIGURE 6" captionStartId="10.[151,250,1050,1072]" captionTargetBox="[155,1429,203,1021]" captionTargetId="figure@10.[150,1437,193,1029]" captionTargetPageId="10" captionText="FIGURE 6. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A: premature female; B, C: mature females." httpUri="https://zenodo.org/record/570130/files/figure.png" pageId="4" pageNumber="392">6</figureCitation>
|
||
). Gills are becoming more elongate with increasing body size and lateral expansions of pereonite 3 and 4 are more evident in the larger males. In females, the insertion of the basis of gnathopod 2 is always on the anterior half of pereonite 2, while in males is located on the anterior half in juvenile stages but on the posterior half in larger specimens.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D754399864FF59FE46FBA7FD38" blockId="4.[151,1437,151,1994]" pageId="4" pageNumber="392">
|
||
<emphasis id="B945EAC554399864FF59FE46FE04FE18" bold="true" box="[199,467,439,464]" pageId="4" pageNumber="392">Taxonomical remarks.</emphasis>
|
||
<bibRefCitation id="EFA04B2654399864FE44FE46FD13FE18" box="[474,708,439,464]" pageId="4" pageNumber="392" refString="Lacerda, M. B. & Masunari, S. (2011) Chave de identificacao para caprelideos (Crustacea, Amphipoda) ocorrentes no litoral dos Estados do Parana e de Santa Catarina. Biota Neotropica, 11 (3), 1 - 12." type="journal article">
|
||
Lacerda
|
||
<emphasis id="B945EAC554399864FDA5FE48FDA3FE18" box="[571,628,440,464]" italics="true" pageId="4" pageNumber="392">et al.</emphasis>
|
||
(2011)
|
||
</bibRefCitation>
|
||
provided a key to species of the genus
|
||
<taxonomicName id="4C314D5454399864FB1EFE49FAFAFE18" box="[1152,1325,440,464]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FB1EFE49FAFAFE18" box="[1152,1325,440,464]" italics="true" pageId="4" pageNumber="392">Pseudaeginella</emphasis>
|
||
</taxonomicName>
|
||
and body illustrations of 9 known species of the genus. Presently, 11 species have been described:
|
||
<taxonomicName id="4C314D5454399864FB1DFE2CFF0FFDD0" authority="Stebbing, 1888" authorityName="Stebbing" authorityYear="1888" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FB1DFE2CFAF6FE3C" box="[1155,1313,477,500]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFA04B2654399864FAAEFE2DFF07FDD0" author="Stebbing" pageId="4" pageNumber="392" refString="Stebbing, T. R. R. (1888) Report on the amphipoda collected by H. M. S. Challenger during the years 1873 - 1876. Report on the Scientific results of the Voyage of H. M. S. Challenger during the years 1873 - 76. Zoology, 29, 1 - 1737." type="journal article" year="1888">Stebbing, 1888</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
from
|
||
<collectingRegion id="49F5F83554399864FEBFFE0EFE3FFDD0" box="[289,488,511,536]" country="Saint Helena, Ascension and Tristan da Cunha" name="Tristan da Cunha" pageId="4" pageNumber="392">
|
||
<collectingCountry id="F326764754399864FEBFFE0EFE3FFDD0" box="[289,488,511,536]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="4" pageNumber="392">Tristan da Cunha</collectingCountry>
|
||
</collectingRegion>
|
||
, South Atlantic Ocean,
|
||
<taxonomicName id="4C314D5454399864FD65FDF0FBF1FDD0" authority="Barnard, 1932" authorityName="Barnard" authorityYear="1932" box="[763,1062,511,536]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="antiguae">
|
||
<emphasis id="B945EAC554399864FD65FDF0FCADFDDF" box="[763,890,512,536]" italics="true" pageId="4" pageNumber="392">P. antiguae</emphasis>
|
||
Barnard, 1932
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F326764754399864FBF0FE0EFB1FFDD0" box="[1134,1224,511,536]" name="Antigua and Barbuda" pageId="4" pageNumber="392">Antigua</collectingCountry>
|
||
(presently
|
||
<emphasis id="B945EAC554399864FAD5FDF0FF3CFDF4" italics="true" pageId="4" pageNumber="392">nomem dubium</emphasis>
|
||
),
|
||
<taxonomicName id="4C314D5454399864FE9FFDD4FDB5FDF5" authority="McCain, 1968" authorityName="McCain" authorityYear="1968" box="[257,610,548,573]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="biscaynensis">
|
||
<emphasis id="B945EAC554399864FE9FFDD4FE7DFDF4" box="[257,426,548,572]" italics="true" pageId="4" pageNumber="392">P. biscaynensis</emphasis>
|
||
(McCain, 1968)
|
||
</taxonomicName>
|
||
from
|
||
<collectingRegion id="49F5F83554399864FD3BFDD5FD2EFDF5" box="[677,761,548,573]" country="United States of America" name="Florida" pageId="4" pageNumber="392">Florida</collectingRegion>
|
||
,
|
||
<collectingCountry id="F326764754399864FC9AFDD5FCE8FDF4" box="[772,831,548,572]" name="United States of America" pageId="4" pageNumber="392">USA</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C314D5454399864FCD7FDD4FC39FDF4" box="[841,1006,548,572]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="montoucheti">
|
||
<emphasis id="B945EAC554399864FCD7FDD4FC39FDF4" box="[841,1006,548,572]" italics="true" pageId="4" pageNumber="392">P. montoucheti</emphasis>
|
||
</taxonomicName>
|
||
from the coast of
|
||
<collectingCountry id="F326764754399864FB29FDD5FB29FDF5" box="[1207,1278,548,573]" name="Brazil" pageId="4" pageNumber="392">Brazil</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C314D5454399864FA97FDD4FEE9FDA8" authority="Muller, 1990" authorityName="Muller" authorityYear="1990" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="polynesica">
|
||
<emphasis id="B945EAC554399864FA97FDD4FA4FFDF4" box="[1289,1432,548,572]" italics="true" pageId="4" pageNumber="392">P. polynesica</emphasis>
|
||
(Müller, 1990)
|
||
</taxonomicName>
|
||
from Bora Bora and Moorea,
|
||
<collectingCountry id="F326764754399864FD39FDB6FCA7FDA8" box="[679,880,583,608]" name="French Polynesia" pageId="4" pageNumber="392">French Polynesia</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C314D5454399864FCE0FDB8FB14FDA8" authority="Laubitz, 1995" authorityName="Laubitz" authorityYear="1995" box="[894,1219,583,608]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="sanctipauli">
|
||
<emphasis id="B945EAC554399864FCE0FDB8FBCEFDA8" box="[894,1049,584,608]" italics="true" pageId="4" pageNumber="392">P. sanctipauli</emphasis>
|
||
<bibRefCitation id="EFA04B2654399864FBBAFDB6FB14FDA8" author="Laubitz" box="[1060,1219,583,608]" pageId="4" pageNumber="392" refString="Laubitz, D. R. (1995) Caprellidea (Crustacea: Amphipoda) from the Southern and Western Indian Ocean. Mesogee, 54, 81 - 100." type="journal article" year="1995">Laubitz, 1995</bibRefCitation>
|
||
</taxonomicName>
|
||
from St. Paul and Amsterdam Islands,
|
||
<taxonomicName id="4C314D5454399864FEE3FD9CFCF1FD4C" authority="Guerra-Garcia, 2003" authorityName="Guerra-Garcia" authorityYear="2003" box="[381,806,620,644]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="campbellensis">
|
||
<emphasis id="B945EAC554399864FEE3FD9CFDEFFD4C" box="[381,568,620,644]" italics="true" pageId="4" pageNumber="392">P. campbellensis</emphasis>
|
||
Guerra-García, 2003
|
||
</taxonomicName>
|
||
from the subantarctic islands of
|
||
<collectingCountry id="F326764754399864FB0BFD9CFAF9FD4D" box="[1173,1326,620,645]" name="New Zealand" pageId="4" pageNumber="392">New Zealand</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C314D5454399864FAA7FD9CFE53FD60" authority="Guerra-Garcia, 2004" authorityName="Guerra-Garcia" authorityYear="2004" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="vaderi">
|
||
<emphasis id="B945EAC554399864FAA7FD9CFA4CFD4C" box="[1337,1435,620,644]" italics="true" pageId="4" pageNumber="392">P. vaderi</emphasis>
|
||
Guerra-García, 2004
|
||
</taxonomicName>
|
||
from
|
||
<collectingRegion id="49F5F83554399864FE4CFD7EFD7FFD60" box="[466,680,655,680]" country="Australia" name="Northern Territory" pageId="4" pageNumber="392">Northern Territory</collectingRegion>
|
||
,
|
||
<collectingCountry id="F326764754399864FD26FD7EFCF6FD60" box="[696,801,655,680]" name="Australia" pageId="4" pageNumber="392">Australia</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C314D5454399864FCACFD60FA8EFD60" authority="Krapp-Schickel & Guerra-Garcia, 2005" authorityName="Krapp-Schickel & Guerra-Garcia" authorityYear="2005" box="[818,1369,655,680]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="inae">
|
||
<emphasis id="B945EAC554399864FCACFD60FCA8FD6F" box="[818,895,656,680]" italics="true" pageId="4" pageNumber="392">P. inae</emphasis>
|
||
Krapp-Schickel & Guerra-García, 2005
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F326764754399864FF09FD45FED0FD05" box="[151,263,692,717]" name="Indonesia" pageId="4" pageNumber="392">Indonesia</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C314D5454399864FE8DFD44FC36FD05" authority="Guerra-Garcia, Krapp-Schickel & Muller, 2006" authorityName="Guerra-Garcia, Krapp-Schickel & Muller" authorityYear="2006" box="[275,993,692,717]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="colombiensis">
|
||
<emphasis id="B945EAC554399864FE8DFD44FE16FD04" box="[275,449,692,716]" italics="true" pageId="4" pageNumber="392">P. colombiensis</emphasis>
|
||
Guerra-García, Krapp-Schickel & Müller, 2006
|
||
</taxonomicName>
|
||
from the Caribbean coast of
|
||
<collectingCountry id="F326764754399864FAB3FD45FA4BFD05" box="[1325,1436,692,717]" name="Colombia" pageId="4" pageNumber="392">Colombia</collectingCountry>
|
||
and
|
||
<taxonomicName id="4C314D5454399864FF58FD28FDA6FD38" authority="Momtazi & Sari, 2013" authorityName="Momtazi & Sari" authorityYear="2013" box="[198,625,727,752]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="hormozensis">
|
||
<emphasis id="B945EAC554399864FF58FD28FEB9FD38" box="[198,366,728,752]" italics="true" pageId="4" pageNumber="392">P. hormozensis</emphasis>
|
||
Momtazi & Sari, 2013
|
||
</taxonomicName>
|
||
from the Gulf of
|
||
<collectingCountry id="F326764754399864FCA9FD29FCACFD38" box="[823,891,728,752]" name="Oman" pageId="4" pageNumber="392">Oman</collectingCountry>
|
||
and the Persian Gulf.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D754399864FF59FD0DFD42FA5A" blockId="4.[151,1437,151,1994]" pageId="4" pageNumber="392">
|
||
The new species can be distinguished easily from the remaining species in the genus mainly by the pattern of dorsal projections, and by the setose antennae and gnathopod
|
||
<quantity id="4CC99B3254399864FCF8FCD1FC43FCF0" box="[870,916,799,824]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="4" pageNumber="392" unit="in" value="2.0">2 in</quantity>
|
||
males. The closest species to
|
||
<taxonomicName id="4C314D5454399864FB68FCD1FA4CFCFF" box="[1270,1435,799,823]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FB68FCD1FA4CFCFF" box="[1270,1435,799,823]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
seems to be
|
||
<taxonomicName id="4C314D5454399864FEB8FCB5FE12FC93" box="[294,453,836,859]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FEB8FCB5FE12FC93" box="[294,453,836,859]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFA04B2654399864FD9AFCB2FD65FC93" author="Stebbing" box="[516,690,835,860]" pageId="4" pageNumber="392" refString="Stebbing, T. R. R. (1888) Report on the amphipoda collected by H. M. S. Challenger during the years 1873 - 1876. Report on the Scientific results of the Voyage of H. M. S. Challenger during the years 1873 - 76. Zoology, 29, 1 - 1737." type="journal article" year="1888">Stebbing, 1888</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFA04B2654399864FD5EFCB2FCB6FC94" author="Laubitz" box="[704,865,835,860]" pageId="4" pageNumber="392" refString="Laubitz, D. R. (1995) Caprellidea (Crustacea: Amphipoda) from the Southern and Western Indian Ocean. Mesogee, 54, 81 - 100." type="journal article" year="1995">Laubitz, 1995</bibRefCitation>
|
||
). This species was initially described by
|
||
<bibRefCitation id="EFA04B2654399864FAA7FCB2FF36FCB7" author="Stebbing" pageId="4" pageNumber="392" refString="Stebbing, T. R. R. (1888) Report on the amphipoda collected by H. M. S. Challenger during the years 1873 - 1876. Report on the Scientific results of the Voyage of H. M. S. Challenger during the years 1873 - 76. Zoology, 29, 1 - 1737." type="journal article" year="1888">Stebbing (1888)</bibRefCitation>
|
||
as
|
||
<taxonomicName id="4C314D5454399864FE99FC97FE2DFCB6" box="[263,506,870,894]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FE99FC97FE2DFCB6" box="[263,506,870,894]" italics="true" pageId="4" pageNumber="392">Aeginella tristanensis</emphasis>
|
||
</taxonomicName>
|
||
based on a single immature specimen collected from
|
||
<collectingRegion id="49F5F83554399864FBC8FC97FACEFCB7" box="[1110,1305,870,895]" country="Saint Helena, Ascension and Tristan da Cunha" name="Tristan da Cunha" pageId="4" pageNumber="392">
|
||
<collectingCountry id="F326764754399864FBC8FC97FACEFCB7" box="[1110,1305,870,895]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="4" pageNumber="392">Tristan da Cunha</collectingCountry>
|
||
</collectingRegion>
|
||
. The length of this species was reported as “one-seventh of an inch”, which correspond to
|
||
<quantity id="4CC99B3254399864FBBDFC78FB5BFC69" box="[1059,1164,905,930]" metricMagnitude="-3" metricUnit="m" metricValue="3.63" pageId="4" pageNumber="392" unit="mm" value="3.63">3.63 mm</quantity>
|
||
. When we compare the figures of this immature specimen with the equivalent immature of
|
||
<taxonomicName id="4C314D5454399864FC10FC5FFBE5FC0D" box="[910,1074,941,965]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FC10FC5FFBE5FC0D" box="[910,1074,941,965]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<figureCitation id="130A2A5254399864FBF3FC5CFB78FC0E" box="[1133,1199,941,966]" captionStart="FIGURE 5" captionStartId="9.[151,250,1997,2019]" captionTargetBox="[161,1420,210,1965]" captionTargetId="figure@9.[151,1436,193,1976]" captionTargetPageId="9" captionText="FIGURE 5. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A – C: juveniles; D – F: males." httpUri="https://zenodo.org/record/570129/files/figure.png" pageId="4" pageNumber="392">Fig. 5</figureCitation>
|
||
C), a clear difference in the shape of the head projection can be observed: immature of
|
||
<taxonomicName id="4C314D5454399864FC1FFC20FBC8FC20" box="[897,1055,977,1000]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FC1FFC20FBC8FC20" box="[897,1055,977,1000]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
is provided with a small, straight and rounded projection while
|
||
<taxonomicName id="4C314D5454399864FE66FC04FD49FBC4" box="[504,670,1012,1036]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FE66FC04FD49FBC4" box="[504,670,1012,1036]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
juveniles have a bent forward acute projection. Furthermore, the pereonites 3 and 4 are clearly more elongate in the juvenile of
|
||
<taxonomicName id="4C314D5454399864FCE7FBE8FBCEFBE7" box="[889,1049,1048,1072]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FCE7FBE8FBCEFBE7" box="[889,1049,1048,1072]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
than in
|
||
<taxonomicName id="4C314D5454399864FBE3FBE8FAF4FBF8" box="[1149,1315,1048,1072]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FBE3FBE8FAF4FBF8" box="[1149,1315,1048,1072]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
. After the description of
|
||
<bibRefCitation id="EFA04B2654399864FEA7FBCAFE26FB9B" author="Stebbing" box="[313,497,1083,1108]" pageId="4" pageNumber="392" refString="Stebbing, T. R. R. (1888) Report on the amphipoda collected by H. M. S. Challenger during the years 1873 - 1876. Report on the Scientific results of the Voyage of H. M. S. Challenger during the years 1873 - 76. Zoology, 29, 1 - 1737." type="journal article" year="1888">Stebbing (1888)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFA04B2654399864FE63FBCDFD4FFB9B" author="Mayer" box="[509,664,1083,1108]" pageId="4" pageNumber="392" refString="Mayer, P. (1890) Die Caprelliden des Golfes Von Neapel und der angrenzenden Meeres - Abschnitte. Fauna und Flora des Golfes Fon Neapel, 17, 1 - 55." type="journal article" year="1890">Mayer (1890)</bibRefCitation>
|
||
erected the new genus
|
||
<taxonomicName id="4C314D5454399864FC3EFBCAFB9AFB9B" box="[928,1101,1083,1107]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FC3EFBCAFB9AFB9B" box="[928,1101,1083,1107]" italics="true" pageId="4" pageNumber="392">Pseudaeginella</emphasis>
|
||
</taxonomicName>
|
||
and transferred the species to this new genus, providing figures of abdomen and maxilliped.
|
||
<bibRefCitation id="EFA04B2654399864FC02FBAFFB9BFBBF" author="Laubitz" box="[924,1100,1118,1143]" pageId="4" pageNumber="392" refString="Laubitz, D. R. (1995) Caprellidea (Crustacea: Amphipoda) from the Southern and Western Indian Ocean. Mesogee, 54, 81 - 100." type="journal article" year="1995">Laubitz (1995)</bibRefCitation>
|
||
collected material from
|
||
<collectingCountry id="F326764754399864FAE1FBAFFA4BFBBF" box="[1407,1436,1118,1143]" name="Iceland" pageId="4" pageNumber="392">Ile</collectingCountry>
|
||
Amsterdam and identified this as
|
||
<taxonomicName id="4C314D5454399864FD91FB72FD7AFB52" box="[527,685,1155,1178]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FD91FB72FD7AFB52" box="[527,685,1155,1178]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
. She pointed out that it is clear that changes in proportions of body and gnathopods occur when the male reaches maturity. The largest male studied by
|
||
<bibRefCitation id="EFA04B2654399864FBA7FB54FB08FB76" author="Laubitz" box="[1081,1247,1189,1214]" pageId="4" pageNumber="392" refString="Laubitz, D. R. (1995) Caprellidea (Crustacea: Amphipoda) from the Southern and Western Indian Ocean. Mesogee, 54, 81 - 100." type="journal article" year="1995">Laubitz (1995)</bibRefCitation>
|
||
was
|
||
<quantity id="4CC99B3254399864FA86FB54FAB8FB75" box="[1304,1391,1189,1214]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="4" pageNumber="392" unit="mm" value="6.5">6.5 mm</quantity>
|
||
, the same order than male specimens of
|
||
<taxonomicName id="4C314D5454399864FDAEFB3BFD02FB29" box="[560,725,1225,1249]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FDAEFB3BFD02FB29" box="[560,725,1225,1249]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
in the present study. The most relevant differences between
|
||
<taxonomicName id="4C314D5454399864FA19FB3BFEC9FACD" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FA19FB3BFEC9FACD" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C314D5454399864FECBFB1CFE24FACC" box="[341,499,1261,1284]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FECBFB1CFE24FACC" box="[341,499,1261,1284]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
of
|
||
<bibRefCitation id="EFA04B2654399864FD87FB1DFD17FACD" author="Laubitz" box="[537,704,1260,1285]" pageId="4" pageNumber="392" refString="Laubitz, D. R. (1995) Caprellidea (Crustacea: Amphipoda) from the Southern and Western Indian Ocean. Mesogee, 54, 81 - 100." type="journal article" year="1995">Laubitz (1995)</bibRefCitation>
|
||
are: (1) pereonite 4 is provided with a clear dorsal hump distally in
|
||
<taxonomicName id="4C314D5454399864FF25FAE0FE89FAEF" box="[187,350,1296,1320]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FF25FAE0FE89FAEF" box="[187,350,1296,1320]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
which is lacking in
|
||
<taxonomicName id="4C314D5454399864FDFBFAE0FCD8FAE0" box="[613,783,1296,1320]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FDFBFAE0FCD8FAE0" box="[613,783,1296,1320]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
, (2) pereonite 5–7 have small acute projections in
|
||
<taxonomicName id="4C314D5454399864FA19FAE0FECEFA83" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FA19FAE0FECEFA83" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
while in
|
||
<taxonomicName id="4C314D5454399864FE1FFAC5FDF4FA83" box="[385,547,1331,1355]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FE1FFAC5FDF4FA83" box="[385,547,1331,1355]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
the projections are only present in pereonite 7 of some males, (3) antennae and gnathopod 2 are much more setose in males of
|
||
<taxonomicName id="4C314D5454399864FD3CFAA9FC94FAA7" box="[674,835,1367,1391]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FD3CFAA9FC94FAA7" box="[674,835,1367,1391]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
, (4) setal formula (
|
||
<date id="FF8F101754399864FB85FAA6FB9BFAA7" box="[1051,1100,1367,1391]" bridgedPair="-" pageId="4" pageNumber="392">1-x-</date>
|
||
1) of mandible palp with x=
|
||
<quantity id="4CC99B3254399864FA1EFAA9FF15FA5B" metricMagnitude="-1" metricUnit="m" metricValue="2.032" metricValueMax="2.286" metricValueMin="1.778" pageId="4" pageNumber="392" unit="in" value="8.0" valueMax="9.0" valueMin="7.0">7– 9 in</quantity>
|
||
<taxonomicName id="4C314D5454399864FF57FA8AFEBCFA5A" box="[201,363,1402,1426]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FF57FA8AFEBCFA5A" box="[201,363,1402,1426]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
and x=
|
||
<quantity id="4CC99B3254399864FE5FFA8BFE3CFA5B" box="[449,491,1402,1427]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="4" pageNumber="392" unit="in" value="5.0">5 in</quantity>
|
||
<taxonomicName id="4C314D5454399864FE6FFA8AFD59FA5A" box="[497,654,1403,1426]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FE6FFA8AFD59FA5A" box="[497,654,1403,1426]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D754399864FF59FA6CFA4BF9AF" blockId="4.[151,1437,151,1994]" pageId="4" pageNumber="392">
|
||
The number of dorsal body projections is usually increasing with age of specimens. The male of
|
||
<taxonomicName id="4C314D5454399864FB61FA6EFA4BFA7E" box="[1279,1436,1439,1462]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FB61FA6EFA4BFA7E" box="[1279,1436,1439,1462]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
figured by
|
||
<bibRefCitation id="EFA04B2654399864FE8BFA30FD9DFA12" author="Laubitz" box="[277,586,1473,1498]" pageId="4" pageNumber="392" refString="Laubitz, D. R. (1995) Caprellidea (Crustacea: Amphipoda) from the Southern and Western Indian Ocean. Mesogee, 54, 81 - 100." type="journal article" year="1995">Laubitz (1995: 89, fig. 4C)</bibRefCitation>
|
||
is apparently less developed than the adult males of
|
||
<taxonomicName id="4C314D5454399864FB32FA33FA87FA11" box="[1196,1360,1473,1497]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FB32FA33FA87FA11" box="[1196,1360,1473,1497]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
of the present study (
|
||
<figureCitation id="130A2A5254399864FEA1FA15FE54FA35" box="[319,387,1508,1533]" captionStart="FIGURE 1" captionStartId="5.[151,250,2002,2024]" captionTargetBox="[161,1406,195,1959]" captionTargetId="figure@5.[161,1421,195,1974]" captionTargetPageId="5" captionText="FIGURE 1. Pseudaeginella arraialensis sp. nov. Lateral and dorsal view of holotype male and paratype female “ a ”." httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="4" pageNumber="392">Fig. 1</figureCitation>
|
||
,
|
||
<figureCitation id="130A2A5254399864FE0DFA15FE18FA35" box="[403,463,1508,1533]" captionStart="FIGURE 5" captionStartId="9.[151,250,1997,2019]" captionTargetBox="[161,1420,210,1965]" captionTargetId="figure@9.[151,1436,193,1976]" captionTargetPageId="9" captionText="FIGURE 5. Pseudaeginella arraialensis sp. nov. Ontogenetic development. A – C: juveniles; D – F: males." httpUri="https://zenodo.org/record/570129/files/figure.png" pageId="4" pageNumber="392">Fig 5</figureCitation>
|
||
F) since it has the pereopod 2 less elongate and the insertion of gnathopod 2 basis is located on the anterior end of pereonite instead of the posterior end. In spite of this, the number of dorsal projections and humps is higher in this male of
|
||
<taxonomicName id="4C314D5454399864FD7DF9DDFC51F98B" box="[739,902,1580,1603]" class="Malacostraca" family="Caprellidae" genus="Aeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="tristanensis">
|
||
<emphasis id="B945EAC554399864FD7DF9DDFC51F98B" box="[739,902,1580,1603]" italics="true" pageId="4" pageNumber="392">P. tristanensis</emphasis>
|
||
</taxonomicName>
|
||
, with dorsal hump in pereonite 4 and acute projections in pereonites 5–7. Pereonites 4, 5 and 6 are totally smooth in all specimens examined of
|
||
<taxonomicName id="4C314D5454399864FB6CF9A1FA43F9AF" box="[1266,1428,1615,1639]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FB6CF9A1FA43F9AF" box="[1266,1428,1615,1639]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D754399864FF59F983FCF0F801" blockId="4.[151,1437,151,1994]" pageId="4" pageNumber="392">
|
||
During a review of caprellids from the Red Sea,
|
||
<bibRefCitation id="EFA04B2654399864FCB0F983FB4AF943" author="Zeina" box="[814,1181,1650,1675]" pageId="4" pageNumber="392" refString="Zeina, A. F. & Guerra-Garcia, J. M. (2016) Caprellidae (Crustacea: Peracarida: Amphipoda) from the Red Sea and Suez Canal, with the redescription of Metaprotella africana and Paradeutella multispinosa. Zootaxa, 4098 (2), 227 - 253. https: // doi. org / 10.11646 / zootaxa. 4098.2.2" type="journal article" year="2016">Zeina & Guerra-García (2016)</bibRefCitation>
|
||
suggested the genus
|
||
<taxonomicName id="4C314D5454399864FF09F967FEFEF966" box="[151,297,1686,1710]" class="Malacostraca" family="Caprellidae" genus="Paradeutella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FF09F967FEFEF966" box="[151,297,1686,1710]" italics="true" pageId="4" pageNumber="392">Paradeutella</emphasis>
|
||
</taxonomicName>
|
||
could be considered as synonymous of
|
||
<taxonomicName id="4C314D5454399864FD74F967FC41F966" box="[746,918,1686,1710]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FD74F967FC41F966" box="[746,918,1686,1710]" italics="true" pageId="4" pageNumber="392">Pseudaeginella</emphasis>
|
||
</taxonomicName>
|
||
. Both genera were described in the same year (
|
||
<bibRefCitation id="EFA04B2654399864FF00F94BFEE4F91A" author="Mayer" box="[158,307,1722,1746]" pageId="4" pageNumber="392" refString="Mayer, P. (1890) Die Caprelliden des Golfes Von Neapel und der angrenzenden Meeres - Abschnitte. Fauna und Flora des Golfes Fon Neapel, 17, 1 - 55." type="journal article" year="1890">Mayer, 1890</bibRefCitation>
|
||
). Several species of
|
||
<taxonomicName id="4C314D5454399864FD84F948FD10F919" box="[538,711,1721,1745]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FD84F948FD10F919" box="[538,711,1721,1745]" italics="true" pageId="4" pageNumber="392">Pseudaeginella</emphasis>
|
||
</taxonomicName>
|
||
have been recently described and most of them include detailed taxonomic description according to the modern taxonomy, so, according to
|
||
<bibRefCitation id="EFA04B2654399864FC7DF92CFAEEF93E" author="Zeina" box="[995,1337,1757,1782]" pageId="4" pageNumber="392" refString="Zeina, A. F. & Guerra-Garcia, J. M. (2016) Caprellidae (Crustacea: Peracarida: Amphipoda) from the Red Sea and Suez Canal, with the redescription of Metaprotella africana and Paradeutella multispinosa. Zootaxa, 4098 (2), 227 - 253. https: // doi. org / 10.11646 / zootaxa. 4098.2.2" type="journal article" year="2016">Zeina & Guerra-García (2016)</bibRefCitation>
|
||
it would be advisable to maintain
|
||
<taxonomicName id="4C314D5454399864FE32F8F1FD8EF8D0" box="[428,601,1792,1816]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FE32F8F1FD8EF8D0" box="[428,601,1792,1816]" italics="true" pageId="4" pageNumber="392">Pseudaeginella</emphasis>
|
||
</taxonomicName>
|
||
as valid genus and
|
||
<taxonomicName id="4C314D5454399864FCACF8F1FC13F8D0" box="[818,964,1792,1816]" class="Malacostraca" family="Caprellidae" genus="Paradeutella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FCACF8F1FC13F8D0" box="[818,964,1792,1816]" italics="true" pageId="4" pageNumber="392">Paradeutella</emphasis>
|
||
</taxonomicName>
|
||
as synonymous. Most of the
|
||
<taxonomicName id="4C314D5454399864FA94F8F1FA4BF8D0" box="[1290,1436,1792,1816]" class="Malacostraca" family="Caprellidae" genus="Paradeutella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC554399864FA94F8F1FA4BF8D0" box="[1290,1436,1792,1816]" italics="true" pageId="4" pageNumber="392">Paradeutella</emphasis>
|
||
</taxonomicName>
|
||
species are based on very poor and incomplete descriptions, and need redescriptions.
|
||
<taxonomicName id="4C314D5454399864FBFEF8D5FA4CF8F4" box="[1120,1435,1828,1852]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FBFEF8D5FA4CF8F4" box="[1120,1435,1828,1852]" italics="true" pageId="4" pageNumber="392">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
is close to
|
||
<taxonomicName id="4C314D5454399864FE80F8B6FDF0F897" box="[286,551,1863,1887]" class="Malacostraca" family="Caprellidae" genus="Paradeutella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="bidentata">
|
||
<emphasis id="B945EAC554399864FE80F8B6FDF0F897" box="[286,551,1863,1887]" italics="true" pageId="4" pageNumber="392">Paradeutella bidentata</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F326764754399864FDE8F8B6FD65F8A8" box="[630,690,1863,1888]" name="India" pageId="4" pageNumber="392">India</collectingCountry>
|
||
, although (1)
|
||
<taxonomicName id="4C314D5454399864FCC0F8B9FC3FF897" box="[862,1000,1863,1887]" class="Malacostraca" family="Caprellidae" genus="Paradeutella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="bidentata">
|
||
<emphasis id="B945EAC554399864FCC0F8B9FC3FF897" box="[862,1000,1863,1887]" italics="true" pageId="4" pageNumber="392">P. bidentata</emphasis>
|
||
</taxonomicName>
|
||
lacks the dorsal acute projection on pereonite 1, (2) propodus of gnathopod
|
||
<specimenCount id="9D37FD5E54399864FDCAF89AFD48F84C" box="[596,671,1899,1924]" pageId="4" pageNumber="392" type="male">2 male</specimenCount>
|
||
is elongate in
|
||
<taxonomicName id="4C314D5454399864FCDCF89DFC33F84B" box="[834,996,1899,1923]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FCDCF89DFC33F84B" box="[834,996,1899,1923]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
and lacks medial projection, while it is oval in
|
||
<taxonomicName id="4C314D5454399864FF75F87EFEA6F86E" box="[235,369,1934,1958]" class="Malacostraca" family="Caprellidae" genus="Paradeutella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="bidentata">
|
||
<emphasis id="B945EAC554399864FF75F87EFEA6F86E" box="[235,369,1934,1958]" italics="true" pageId="4" pageNumber="392">P. bidentata</emphasis>
|
||
</taxonomicName>
|
||
and it is provided with a proximal grasping spine and medial projection and (3) male antennae and gnathopod 2 are clearly more setose in
|
||
<taxonomicName id="4C314D5454399864FDE3F843FCF7F802" box="[637,800,1970,1994]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="392" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC554399864FDE3F843FCF7F802" box="[637,800,1970,1994]" italics="true" pageId="4" pageNumber="392">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF4E665F54389865FF09F823FAE2F820" box="[151,1333,2002,2024]" httpUri="https://zenodo.org/record/570125/files/figure.png" pageId="5" pageNumber="393" targetBox="[161,1406,195,1959]" targetPageId="5">
|
||
<paragraph id="8B8E36D754389865FF09F823FAE2F820" blockId="5.[151,1333,2002,2024]" box="[151,1333,2002,2024]" pageId="5" pageNumber="393">
|
||
<emphasis id="B945EAC554389865FF09F823FEC4F82F" bold="true" box="[151,275,2002,2024]" pageId="5" pageNumber="393">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C314D5454389865FE87F823FDE2F82F" box="[281,565,2002,2023]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="393" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC554389865FE87F823FDE2F82F" box="[281,565,2002,2023]" italics="true" pageId="5" pageNumber="393">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE54389865FDA2F823FD5BF82F" box="[572,652,2002,2023]" pageId="5" pageNumber="393" rank="species">
|
||
<emphasis id="B945EAC554389865FDA2F823FD5BF82F" bold="true" box="[572,652,2002,2023]" pageId="5" pageNumber="393">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Lateral and dorsal view of holotype male and paratype female “a”.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4E665F543B9866FF09F836FC16F815" box="[151,961,1991,2013]" httpUri="https://zenodo.org/record/570126/files/figure.png" pageId="6" pageNumber="394" targetBox="[187,1407,210,1948]" targetPageId="6">
|
||
<paragraph id="8B8E36D7543B9866FF09F836FC16F815" blockId="6.[151,961,1991,2013]" box="[151,961,1991,2013]" pageId="6" pageNumber="394">
|
||
<emphasis id="B945EAC5543B9866FF09F836FEC5F814" bold="true" box="[151,274,1991,2013]" pageId="6" pageNumber="394">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C314D54543B9866FE87F839FDE1F815" box="[281,566,1992,2013]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="394" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC5543B9866FE87F839FDE1F815" box="[281,566,1992,2013]" italics="true" pageId="6" pageNumber="394">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE543B9866FDA2F839FD5BF815" box="[572,652,1992,2013]" pageId="6" pageNumber="394" rank="species">
|
||
<emphasis id="B945EAC5543B9866FDA2F839FD5BF815" bold="true" box="[572,652,1992,2013]" pageId="6" pageNumber="394">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Mouthparts of holotype male.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4E665F543A9867FF09F850FEDDF81D" httpUri="https://zenodo.org/record/570127/files/figure.png" pageId="7" pageNumber="395" targetBox="[186,1397,205,1906]" targetPageId="7">
|
||
<paragraph id="8B8E36D7543A9867FF09F850FEDDF81D" blockId="7.[151,1435,1953,2005]" pageId="7" pageNumber="395">
|
||
<emphasis id="B945EAC5543A9867FF09F850FEC2F87E" bold="true" box="[151,277,1953,1975]" pageId="7" pageNumber="395">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C314D54543A9867FE83F850FDEAF87E" box="[285,573,1953,1974]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="395" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC5543A9867FE83F850FDEAF87E" box="[285,573,1953,1974]" italics="true" pageId="7" pageNumber="395">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE543A9867FDDAF850FD40F87E" box="[580,663,1953,1974]" pageId="7" pageNumber="395" rank="species">
|
||
<emphasis id="B945EAC5543A9867FDDAF850FD40F87E" bold="true" box="[580,663,1953,1974]" pageId="7" pageNumber="395">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Antennae, gnathopod 1 and 2 of holotype male. Gnathopod 2 of paratype female “a”.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4E665F54359868FF09F85EFEDCF82C" httpUri="https://zenodo.org/record/570128/files/figure.png" pageId="8" pageNumber="396" targetBox="[191,1403,209,1934]" targetPageId="8">
|
||
<paragraph id="8B8E36D754359868FF09F85EFEDCF82C" blockId="8.[151,1436,1967,2020]" pageId="8" pageNumber="396">
|
||
<emphasis id="B945EAC554359868FF09F85EFEC3F80C" bold="true" box="[151,276,1967,1989]" pageId="8" pageNumber="396">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C314D5454359868FE82F841FDEDF80D" box="[284,570,1968,1989]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="396" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC554359868FE82F841FDEDF80D" box="[284,570,1968,1989]" italics="true" pageId="8" pageNumber="396">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE54359868FDDCF841FD44F80D" box="[578,659,1968,1989]" pageId="8" pageNumber="396" rank="species">
|
||
<emphasis id="B945EAC554359868FDDCF841FD44F80D" bold="true" box="[578,659,1968,1989]" pageId="8" pageNumber="396">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Pereopods 3–7 of holotype male. Abdomen of holotype male and paratype female “a”.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4E665F54349869FF09F83CFB10F82B" box="[151,1223,1997,2019]" httpUri="https://zenodo.org/record/570129/files/figure.png" pageId="9" pageNumber="397" targetBox="[161,1420,210,1965]" targetPageId="9">
|
||
<paragraph id="8B8E36D754349869FF09F83CFB10F82B" blockId="9.[151,1223,1997,2019]" box="[151,1223,1997,2019]" pageId="9" pageNumber="397">
|
||
<emphasis id="B945EAC554349869FF09F83CFEC5F82A" bold="true" box="[151,274,1997,2019]" pageId="9" pageNumber="397">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C314D5454349869FE87F83CFDE1F82A" box="[281,566,1997,2018]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="397" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC554349869FE87F83CFDE1F82A" box="[281,566,1997,2018]" italics="true" pageId="9" pageNumber="397">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE54349869FDA2F83CFD5BF82A" box="[572,652,1997,2018]" pageId="9" pageNumber="397" rank="species">
|
||
<emphasis id="B945EAC554349869FDA2F83CFD5BF82A" bold="true" box="[572,652,1997,2018]" pageId="9" pageNumber="397">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Ontogenetic development. A–C: juveniles; D–F: males.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4E665F5437986AFF09FBEBFA8CFBF8" box="[151,1371,1050,1072]" httpUri="https://zenodo.org/record/570130/files/figure.png" pageId="10" pageNumber="398" targetBox="[155,1429,203,1021]" targetPageId="10">
|
||
<paragraph id="8B8E36D75437986AFF09FBEBFA8CFBF8" blockId="10.[151,1371,1050,1072]" box="[151,1371,1050,1072]" pageId="10" pageNumber="398">
|
||
<emphasis id="B945EAC55437986AFF09FBEBFEC5FBE7" bold="true" box="[151,274,1050,1072]" pageId="10" pageNumber="398">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C314D545437986AFE87FBEAFDE1FBF8" box="[281,566,1051,1072]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="arraialensis" status="sp. nov.">
|
||
<emphasis id="B945EAC55437986AFE87FBEAFDE1FBF8" box="[281,566,1051,1072]" italics="true" pageId="10" pageNumber="398">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657BE5437986AFDA2FBEAFD5BFBF8" box="[572,652,1051,1072]" pageId="10" pageNumber="398" rank="species">
|
||
<emphasis id="B945EAC55437986AFDA2FBEAFD5BFBF8" bold="true" box="[572,652,1051,1072]" pageId="10" pageNumber="398">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
Ontogenetic development. A: premature female; B,C: mature females.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8E36D75437986AFF59FBADFBD9FA86" blockId="10.[151,1437,1116,2006]" pageId="10" pageNumber="398">
|
||
<emphasis id="B945EAC55437986AFF59FBADFE47FBBD" bold="true" box="[199,400,1116,1141]" pageId="10" pageNumber="398">Dietary analysis.</emphasis>
|
||
Gut contents of the 24 analysed specimens included detritus, microalgae and crustaceans. The component which occupied the majority of the gut area was detritus (45 %) followed by rest of crustaceans (31%) and microalgae (24%). This indicates that
|
||
<taxonomicName id="4C314D545437986AFD4AFB54FBC5FB75" box="[724,1042,1189,1213]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC55437986AFD4AFB54FBC5FB75" box="[724,1042,1189,1213]" italics="true" pageId="10" pageNumber="398">Pseudaeginella arraialensis</emphasis>
|
||
</taxonomicName>
|
||
can be considered as omnivorous species. A relative high percentage of crustaceans, together with a considerable number of empty guts found, suggest the importance of carnivory in this species. These observations are supported by the lack of molar in this species, since
|
||
<bibRefCitation id="EFA04B265437986AFEA8FAE0FDB0FAE1" box="[310,615,1297,1321]" pageId="10" pageNumber="398" refString="Guerra-Garcia, J. M., Tierno de Figueroa, J. M., Navarro-Barranco, C., Ros, M., Sanchez-Moyano, J. E. & Moreira, J. (2014). Dietary analysis of the marine Amphipoda (Crustacea: Peracarida) from the Iberian Peninsula. Journal of Sea Research, 85, 508 - 517." type="journal article">
|
||
Guerra-García
|
||
<emphasis id="B945EAC55437986AFE40FAE0FDC2FAE1" box="[478,533,1297,1321]" italics="true" pageId="10" pageNumber="398">et al.</emphasis>
|
||
(2014)
|
||
</bibRefCitation>
|
||
found that in carnivorous taxa the mandibular molar is usually lacking or very reduced, while detritivorous species are characterised by a stronger molar.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D75437986AFF59FAA8FCF8FA16" blockId="10.[151,1437,1116,2006]" pageId="10" pageNumber="398">
|
||
In general terms caprellids feed mainly on detritus, and many species are opportunistic (Guerra-García & Tierno de
|
||
<bibRefCitation id="EFA04B265437986AFE94FA8CFE60FA5D" author="Figueroa" box="[266,439,1405,1430]" pageId="10" pageNumber="398" refString="Guerra-Garcia, J. M. & Tierno de Figueroa, J. M. (2009). What do caprellids feed on? Marine Biology, 156, 1881 - 1890. https: // doi. org / 10.1007 / s 00227 - 009 - 1220 - 3" type="journal article" year="2009">Figueroa, 2009</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFA04B265437986AFE5AFA8CFD26FA5D" author="Guerra-Garcia" box="[452,753,1405,1429]" pageId="10" pageNumber="398" refString="Guerra-Garcia, J. M., Tierno de Figueroa, J. M., Navarro-Barranco, C., Ros, M., Sanchez-Moyano, J. E. & Moreira, J. (2014). Dietary analysis of the marine Amphipoda (Crustacea: Peracarida) from the Iberian Peninsula. Journal of Sea Research, 85, 508 - 517." type="journal article" year="2014">
|
||
Guerra-García
|
||
<emphasis id="B945EAC55437986AFDF2FA8FFD4AFA5D" box="[620,669,1405,1429]" italics="true" pageId="10" pageNumber="398">et al</emphasis>
|
||
., 2014
|
||
</bibRefCitation>
|
||
). The only
|
||
<taxonomicName id="4C314D545437986AFCEEFA8CFBCAFA5D" box="[880,1053,1405,1429]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B945EAC55437986AFCEEFA8CFBCAFA5D" box="[880,1053,1405,1429]" italics="true" pageId="10" pageNumber="398">Pseudaeginella</emphasis>
|
||
</taxonomicName>
|
||
species studied regarding the diet are
|
||
<taxonomicName id="4C314D545437986AFF58FA50FEAEFA71" box="[198,377,1441,1465]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="colombiensis">
|
||
<emphasis id="B945EAC55437986AFF58FA50FEAEFA71" box="[198,377,1441,1465]" italics="true" pageId="10" pageNumber="398">P. colombiensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C314D545437986AFE22FA50FDD9FA70" box="[444,526,1441,1464]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="inae">
|
||
<emphasis id="B945EAC55437986AFE22FA50FDD9FA70" box="[444,526,1441,1464]" italics="true" pageId="10" pageNumber="398">P. inae</emphasis>
|
||
</taxonomicName>
|
||
, characterised as detritivorous (Guerra-García & Tierno de
|
||
<bibRefCitation id="EFA04B265437986AFB42FA51FA47FA71" author="Figueroa" box="[1244,1424,1440,1465]" pageId="10" pageNumber="398" refString="Guerra-Garcia, J. M. & Tierno de Figueroa, J. M. (2009). What do caprellids feed on? Marine Biology, 156, 1881 - 1890. https: // doi. org / 10.1007 / s 00227 - 009 - 1220 - 3" type="journal article" year="2009">Figueroa, 2009</bibRefCitation>
|
||
), although the number of specimens examined was very low.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D75437986AFF59FA19FE52F9A5" blockId="10.[151,1437,1116,2006]" pageId="10" pageNumber="398">
|
||
Taking into account that the highest abundances of
|
||
<taxonomicName id="4C314D545437986AFC9BFA18FC70F9C9" box="[773,935,1513,1537]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC55437986AFC9BFA18FC70F9C9" box="[773,935,1513,1537]" italics="true" pageId="10" pageNumber="398">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
were found in the hydroid
|
||
<taxonomicName id="4C314D545437986AFB49FA18FAB5F9C9" box="[1239,1378,1513,1537]" class="Hydrozoa" family="Eudendriidae" genus="Eudendrium" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="398" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B945EAC55437986AFB49FA18FAB5F9C9" box="[1239,1378,1513,1537]" italics="true" pageId="10" pageNumber="398">Eudendrium</emphasis>
|
||
</taxonomicName>
|
||
sp, a cleptocommensalist behaviour might occur by stealing captured prey from the polyps of the hydroid. This trophic strategy was observed by
|
||
<bibRefCitation id="EFA04B265437986AFE28F9C1FD14F981" box="[438,707,1584,1609]" pageId="10" pageNumber="398" refString="Bavestrello, G., Cerrano, C., Cattaneo-Vietti, R. & Sara, M. (1996) Relations between Eudendrium glomeratum (Cnidaria, Hydromedusae) and its associated vagile fauna. Scientia Marina, 60, 137 - 143." type="journal article">
|
||
Bavestrello
|
||
<emphasis id="B945EAC55437986AFDA5F9C0FDA4F981" box="[571,627,1585,1609]" italics="true" pageId="10" pageNumber="398">et al.</emphasis>
|
||
(1996)
|
||
</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C314D545437986AFD6FF9C0FC2FF981" box="[753,1016,1585,1609]" class="Malacostraca" family="Caprellidae" genus="Pseudoprotella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="phasma">
|
||
<emphasis id="B945EAC55437986AFD6FF9C0FC2FF981" box="[753,1016,1585,1609]" italics="true" pageId="10" pageNumber="398">Pseudoprotella phasma</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<bibRefCitation id="EFA04B265437986AFBAAF9C0FAA2F981" author="Ros" box="[1076,1397,1585,1609]" pageId="10" pageNumber="398" refString="Ros, M. & Guerra-Garcia, J. M. (2012) On the occurrence of the tropical caprellid Paracaprella pusilla Mayer, 1890 (Crustacea: Amphipoda) in Europe. Mediterranean Marine Science, 13, 134 - 139." type="journal article" year="2012">Ros & Guerra-García (2012)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C314D545437986AFF09F9A4FEA9F9A5" box="[151,382,1621,1645]" class="Malacostraca" family="Pariambidae" genus="Paracaprella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="pusilla">
|
||
<emphasis id="B945EAC55437986AFF09F9A4FEA9F9A5" box="[151,382,1621,1645]" italics="true" pageId="10" pageNumber="398">Paracaprella pusilla</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8E36D75437986BFF59F989FE96FDD0" blockId="10.[151,1437,1116,2006]" lastBlockId="11.[151,1437,151,536]" lastPageId="11" lastPageNumber="399" pageId="10" pageNumber="398">
|
||
<emphasis id="B945EAC55437986AFF59F989FE1FF959" bold="true" box="[199,456,1656,1681]" pageId="10" pageNumber="398">Habitat use patterns.</emphasis>
|
||
The species exhibited a high plasticity to inhabit different host substrata and habitat
|
||
<typeStatus id="548A88755437986AFF09F96FFF02F97E" box="[151,213,1694,1718]" pageId="10" pageNumber="398">types</typeStatus>
|
||
, since it was found attached to hydroids (
|
||
<taxonomicName id="4C314D545437986AFD37F96CFCE4F97D" box="[681,819,1693,1717]" class="Hydrozoa" family="Eudendriidae" genus="Eudendrium" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="398" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B945EAC55437986AFD37F96CFCE4F97D" box="[681,819,1693,1717]" italics="true" pageId="10" pageNumber="398">Eudendrium</emphasis>
|
||
</taxonomicName>
|
||
sp. and
|
||
<taxonomicName id="4C314D545437986AFC0CF96CFBD9F97D" box="[914,1038,1693,1717]" class="Hydrozoa" family="Tubulariidae" genus="Ectopleura" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="398" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B945EAC55437986AFC0CF96CFBD9F97D" box="[914,1038,1693,1717]" italics="true" pageId="10" pageNumber="398">Ectopleura</emphasis>
|
||
</taxonomicName>
|
||
sp.) and macroalgae (
|
||
<taxonomicName id="4C314D545437986AFA96F96CFAA2F97D" box="[1288,1397,1693,1717]" class="Polychaeta" family="Sabellidae" genus="Corallina" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="398" phylum="Annelida" rank="genus">
|
||
<emphasis id="B945EAC55437986AFA96F96CFAA2F97D" box="[1288,1397,1693,1717]" italics="true" pageId="10" pageNumber="398">Corallina</emphasis>
|
||
</taxonomicName>
|
||
sp. and
|
||
<taxonomicName id="4C314D545437986AFF57F930FE85F911" box="[201,338,1729,1753]" class="Florideophyceae" family="Champiaceae" genus="Chylocladia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rhodymeniales" pageId="10" pageNumber="398" phylum="Rhodophyta" rank="genus">
|
||
<emphasis id="B945EAC55437986AFF57F930FE85F911" box="[201,338,1729,1753]" italics="true" pageId="10" pageNumber="398">Chylocladia</emphasis>
|
||
</taxonomicName>
|
||
sp.), both in fouling communities of artificial floating structures (floating restaurant and oyster culture) and nearby natural habitat (rocky shore). However, it is worth noting that the species was not found in a previous study conducted by Serejo (1998) regarding the amphipod fauna associated with the sponge
|
||
<taxonomicName id="4C314D545437986AFADEF8F8FE8FF88E" authority="Johnston" authorityName="Johnston" class="Demospongiae" family="Dysideidae" genus="Dysidea" kingdom="Animalia" order="Dictyoceratida" pageId="10" pageNumber="398" phylum="Porifera" rank="species" species="fragilis">
|
||
<emphasis id="B945EAC55437986AFADEF8F8FF3FF88D" italics="true" pageId="10" pageNumber="398">Dysidea fragilis</emphasis>
|
||
Johnston
|
||
</taxonomicName>
|
||
at Arraial do Cabo. Although
|
||
<taxonomicName id="4C314D545437986AFD53F8DFFCA3F88D" box="[717,884,1837,1861]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="398" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC55437986AFD53F8DFFCA3F88D" box="[717,884,1837,1861]" italics="true" pageId="10" pageNumber="398">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
did not show a specific relationship with any substratum in particular, the highest densities were found attached to hydroids of artificial substrata. This indicates that the species could be prone to live in this kind of artificial habitats and, therefore, to anthropogenic dispersion (e.g. through the importation of living Pacific oysters). However, this possibility should be taken with caution since not all species inhabiting artificial habitats are anthropogenically dispersed. In fact,
|
||
<bibRefCitation id="EFA04B265437986AFBC5F84FFAC9F81E" box="[1115,1310,1981,2006]" pageId="10" pageNumber="398" refString="Ros, M., Lacerda, M. B., Vazquez-Luis, M., Masunari, S. & Guerra-Garcia, J. M. (2016) Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats? Biological Invasions, 18, 2983 - 3000. https: // doi. org / 10.1007 / s 10530 - 016 - 1191 - 5" type="journal article">
|
||
Ros
|
||
<emphasis id="B945EAC55437986AFB0EF84FFB1DF81D" box="[1168,1226,1981,2005]" italics="true" pageId="10" pageNumber="398">et al.</emphasis>
|
||
(2016)
|
||
</bibRefCitation>
|
||
found two caprellid species endemic to
|
||
<collectingCountry id="F32676475436986BFE47FF66FDCAFF78" box="[473,541,151,176]" name="Brazil" pageId="11" pageNumber="399">Brazil</collectingCountry>
|
||
(
|
||
<taxonomicName id="4C314D545436986BFDB0FF68FD04FF78" box="[558,723,152,176]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="399" phylum="Arthropoda" rank="species" species="montoucheti">
|
||
<emphasis id="B945EAC55436986BFDB0FF68FD04FF78" box="[558,723,152,176]" italics="true" pageId="11" pageNumber="399">P. montoucheti</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C314D545436986BFC94FF69FA42FF78" authority="Guedes-Silva and Souza-Filho, 2013" authorityName="Guedes-Silva and Souza-Filho" authorityYear="2013" box="[778,1429,151,176]" class="Malacostraca" family="Caprellidae" genus="Aciconula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="399" phylum="Arthropoda" rank="species" species="tridentata">
|
||
<emphasis id="B945EAC55436986BFC94FF69FC27FF78" box="[778,1008,152,176]" italics="true" pageId="11" pageNumber="399">Aciconula tridentata</emphasis>
|
||
<bibRefCitation id="EFA04B265436986BFC69FF66FA42FF78" author="Guedes-Silva" box="[1015,1429,151,176]" pageId="11" pageNumber="399" refString="Guedes-Silva, E. & Souza-Filho, J. F. (2013) A new species of Aciconula (Amphipoda: Corophiidea) from Brazilian waters. Journal of the Marine Biological Association of the United Kingdom, 93, 1835 - 1841." type="journal article" year="2013">Guedes-Silva and Souza-Filho, 2013</bibRefCitation>
|
||
</taxonomicName>
|
||
) also inhabiting artificial habitats (marinas). Interestingly,
|
||
<taxonomicName id="4C314D545436986BFCBBFF4CFC1DFF1C" box="[805,970,188,212]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="399" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC55436986BFCBBFF4CFC1DFF1C" box="[805,970,188,212]" italics="true" pageId="11" pageNumber="399">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
has not been found yet in other areas of southern
|
||
<collectingCountry id="F32676475436986BFE9EFF2EFE93FF30" box="[256,324,223,248]" name="Brazil" pageId="11" pageNumber="399">Brazil</collectingCountry>
|
||
in spite of the extensive collections conducted with a similar methodology (see
|
||
<bibRefCitation id="EFA04B265436986BFB40FF11FA46FF30" author="Ros" box="[1246,1425,223,248]" pageId="11" pageNumber="399" refString="Ros, M., Lacerda, M. B., Vazquez-Luis, M., Masunari, S. & Guerra-Garcia, J. M. (2016) Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats? Biological Invasions, 18, 2983 - 3000. https: // doi. org / 10.1007 / s 10530 - 016 - 1191 - 5" type="journal article" year="2016">Ros et al, 2016</bibRefCitation>
|
||
). Although the distribution of this species seems to be very restricted, its abundance in the
|
||
<typeStatus id="548A88755436986BFB08FEF4FB11FED5" box="[1174,1222,261,285]" pageId="11" pageNumber="399">type</typeStatus>
|
||
locality is high. A similar situation has been reported also for other caprellids; it is the case, for example, of
|
||
<taxonomicName id="4C314D545436986BFBE6FED9FF04FEAC" authority="Mayer, 1890" authorityName="Mayer" authorityYear="1890" class="Malacostraca" family="Pariambidae" genus="Deutella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="399" phylum="Arthropoda" rank="species" species="venenosa">
|
||
<emphasis id="B945EAC55436986BFBE6FED9FA91FE88" box="[1144,1350,296,320]" italics="true" pageId="11" pageNumber="399">Deutella venenosa</emphasis>
|
||
<bibRefCitation id="EFA04B265436986BFAD2FED9FF04FEAC" author="Mayer" pageId="11" pageNumber="399" refString="Mayer, P. (1890) Die Caprelliden des Golfes Von Neapel und der angrenzenden Meeres - Abschnitte. Fauna und Flora des Golfes Fon Neapel, 17, 1 - 55." type="journal article" year="1890">Mayer, 1890</bibRefCitation>
|
||
</taxonomicName>
|
||
. This species is locally very abundant in the fouling communities of buoys in
|
||
<collectingRegion id="49F5F8355436986BFBDEFEBDFB6EFEAD" box="[1088,1209,332,357]" country="Chile" name="Coquimbo" pageId="11" pageNumber="399">Coquimbo</collectingRegion>
|
||
,
|
||
<collectingCountry id="F32676475436986BFB5AFEBDFAD3FEAD" box="[1220,1284,332,357]" name="Chile" pageId="11" pageNumber="399">Chile</collectingCountry>
|
||
, being one of the dominant species (
|
||
<bibRefCitation id="EFA04B265436986BFE05FE81FD24FE40" author="Guerra-Garcia" box="[411,755,367,392]" pageId="11" pageNumber="399" refString="Guerra-Garcia, J. M. & Thiel, M. (2001) The caprellid fauna (Crustacea: Amphipoda: Caprellidea) from the coast of Coquimbo, Northern-central Chile with a taxonomic key for species identification. Revista Chilena de Historia Natural, 74, 873 - 883. https: // doi. org / 10.4067 / S 0716 - 078 X 2001000400014" type="journal article" year="2001">Guerra-García & Thiel, 2001</bibRefCitation>
|
||
). However the species shows a very restricted distribution since it has been only found in
|
||
<collectingRegion id="49F5F8355436986BFE6EFE65FDBEFE65" box="[496,617,404,429]" country="Chile" name="Coquimbo" pageId="11" pageNumber="399">Coquimbo</collectingRegion>
|
||
, being absent in other areas of Northern-central
|
||
<collectingCountry id="F32676475436986BFB1FFE65FB6AFE65" box="[1153,1213,404,429]" name="Chile" pageId="11" pageNumber="399">Chile</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFA04B265436986BFB52FE65FA46FE64" author="Thiel" box="[1228,1425,404,429]" pageId="11" pageNumber="399" refString="Thiel, M., Guerra-Garcia, J. M., Lancellotti, D. A. & Vasquez, N. (2003) The distribution of littoral caprellids (Crustacea: Amphipoda: Caprellidea) along the Pacific cost of continental Chile. Revista Chilena de Historia Natural, 76, 203 - 218. https: // doi. org / 10.4067 / S 0716 - 078 X 2003000200014" type="journal article" year="2003">
|
||
Thiel
|
||
<emphasis id="B945EAC55436986BFA91FE64FAE8FE64" box="[1295,1343,404,428]" italics="true" pageId="11" pageNumber="399">et al</emphasis>
|
||
., 2003
|
||
</bibRefCitation>
|
||
). It is possible that the special environmental conditions occurring at Arraial do Cabo could contribute to the restricted distribution of
|
||
<taxonomicName id="4C314D545436986BFE32FE2CFD98FE3C" box="[428,591,476,500]" class="Malacostraca" family="Caprellinoididae" genus="Pseudaeginella" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="399" phylum="Arthropoda" rank="species" species="arraialensis">
|
||
<emphasis id="B945EAC55436986BFE32FE2CFD98FE3C" box="[428,591,476,500]" italics="true" pageId="11" pageNumber="399">P. arraialensis</emphasis>
|
||
</taxonomicName>
|
||
. Further studies in other different areas of
|
||
<collectingCountry id="F32676475436986BFBB2FE2DFBA7FE3D" box="[1068,1136,476,501]" name="Brazil" pageId="11" pageNumber="399">Brazil</collectingCountry>
|
||
are still needed to confirm this possibility.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |