148 lines
18 KiB
XML
148 lines
18 KiB
XML
<document id="245319CFDC840B0A0454B47C068CD6AC" ID-DOI="10.24199/j.mmv.2005.62.6" ID-ISSN="1447-2554" ID-Zenodo-Dep="12208000" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718988282425" checkinUser="felipe" docAuthor="O'Loughlin, P. Mark & Rowe, Francis W. E." docDate="2005" docId="03AE7635470D2037FE8866E7FF4DF913" docLanguage="en" docName="MemMusVictoria.62.2.181-189.pdf" docOrigin="Memoirs of Museum Victoria 62 (2)" docSource="https://museumsvictoria.com.au/collections-research/journals/memoirs-of-museum-victoria/volume-62-issue-2-2005/pages-181-189/" docStyle="DocumentStyle:99484BB52C5EA01CDE4EA5EECB5782C2.2:MemMusVictoria.2003-.journal_article.type2" docStyleId="99484BB52C5EA01CDE4EA5EECB5782C2" docStyleName="MemMusVictoria.2003-.journal_article.type2" docStyleVersion="2" docTitle="Ailsastra eleaumei O'Loughlin & Rowe, 2005, sp. nov." docType="treatment" docVersion="2" lastPageNumber="188" masterDocId="FF970E4D470A2030FE0A674BFFB2FF88" masterDocTitle="A new asterinid genus from the Indo-West Pacific region, including five new species (Echinodermata: Asteroidea: Asterinidae)" masterLastPageNumber="189" masterPageNumber="181" pageNumber="188" updateTime="1718989680976" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="03A24AECCD9A09E713124DA634D7D42C">
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<mods:title id="987797DECD21DC7B59DEC74667DAEC00">A new asterinid genus from the Indo-West Pacific region, including five new species (Echinodermata: Asteroidea: Asterinidae)</mods:title>
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<mods:name id="53BE28E8FAC0FD0E290244EE8878C0F1" type="personal">
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<mods:roleTerm id="B11526DCF53D0C47A7B5AC3F0F19A3BC">Author</mods:roleTerm>
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<mods:namePart id="2745901F4C6D1B709011601C99A8DD5B">O'Loughlin, P. Mark</mods:namePart>
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<mods:roleTerm id="11B19493C3EAF41FF84842CB3F71B523">Author</mods:roleTerm>
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<mods:namePart id="A249CFEFB178F88961C279A98B6966B0">Rowe, Francis W. E.</mods:namePart>
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<mods:typeOfResource id="4722F6251ADF7F35CCFD6740B1BCE293">text</mods:typeOfResource>
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<mods:title id="AEF51F8C5C007A2AA55AC3D51AE427E0">Memoirs of Museum Victoria</mods:title>
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<mods:part id="A7F53B23607C163EBAC62D495B943C0E">
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<mods:date id="37327F5CF109F5B6C90CF0EDB43E3CCC">2005</mods:date>
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<mods:detail id="57006FEFAE9C077476AF5F7795892F7E" type="pubDate">
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<mods:number id="ADB36CDBA3141DBB2B1D5328A9A9DD59">2005-12-31</mods:number>
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<mods:detail id="6D20B5DC7C5CFD6D04C95C6A56696A7C" type="volume">
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<mods:number id="3A1CD7B46386E74215B67461E17910E1">62</mods:number>
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<mods:start id="D06E00C8AD748BAD6A2271F6AF943F32">181</mods:start>
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<mods:url id="9B6A791BA3870708D96CD231BA51CB74">https://museumsvictoria.com.au/collections-research/journals/memoirs-of-museum-victoria/volume-62-issue-2-2005/pages-181-189/</mods:url>
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<mods:identifier id="061562E6646FD531D2F13F5753F4C85B" type="DOI">10.24199/j.mmv.2005.62.6</mods:identifier>
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<mods:identifier id="559196F5669758DF21E09667FDAADE05" type="ISSN">1447-2554</mods:identifier>
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<mods:identifier id="F0E92555CDD05AAC6051F7F71E39D71A" type="Zenodo-Dep">12208000</mods:identifier>
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</mods:mods>
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<treatment id="03AE7635470D2037FE8866E7FF4DF913" LSID="urn:lsid:plazi:treatment:03AE7635470D2037FE8866E7FF4DF913" httpUri="http://treatment.plazi.org/id/03AE7635470D2037FE8866E7FF4DF913" lastPageNumber="188" pageId="7" pageNumber="188">
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<subSubSection id="C31D94A8470D2037FE8866E7FE25FE4A" box="[130,407,428,450]" pageId="7" pageNumber="188" type="nomenclature">
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<paragraph id="8BB8C723470D2037FE8866E7FE25FE4A" blockId="7.[130,407,428,450]" box="[130,407,428,450]" pageId="7" pageNumber="188">
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<heading id="D0F0704F470D2037FE8866E7FE25FE4A" box="[130,407,428,450]" fontSize="9" level="2" pageId="7" pageNumber="188" reason="5">
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<taxonomicName id="4C07BCA0470D2037FE8866E7FEF3FE4A" ID-CoL="BCDQ" authorityName="O'Loughlin & Rowe" authorityYear="2005" box="[130,321,428,450]" class="Asteroidea" family="Asterinidae" genus="Ailsastra" kingdom="Animalia" order="Valvatida" pageId="7" pageNumber="188" phylum="Echinodermata" rank="species" species="eleaumei" status="sp. nov.">
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<emphasis id="B9731B31470D2037FE8866E7FEF3FE4A" bold="true" box="[130,321,428,450]" italics="true" pageId="7" pageNumber="188">Ailsastra eleaumei</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A240A64A470D2037FF4266E7FE25FE4A" box="[328,407,428,450]" pageId="7" pageNumber="188" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31D94A8470D2037FE886693FF4DF913" pageId="7" pageNumber="188" type="description">
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<paragraph id="8BB8C723470D2037FE886693FEDBFE66" blockId="7.[130,361,472,494]" box="[130,361,472,494]" pageId="7" pageNumber="188">
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<figureCitation id="133CDBA6470D2037FE886693FF53FE66" box="[130,225,472,494]" captionStart="Figure 1" captionStartId="2.[138,196,1141,1161]" captionTargetBox="[136,1440,295,1122]" captionTargetId="figure-478@2.[136,1439,296,1122]" captionTargetPageId="2" captionText="Figure 1. Distributions of the type localities of the six species of Ailsastra gen. nov." figureDoi="http://doi.org/10.5281/zenodo.12208002" httpUri="https://zenodo.org/record/12208002/files/figure.png" pageId="7" pageNumber="188">Figures 1</figureCitation>
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,
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<figureCitation id="133CDBA6470D2037FEE76693FEBBFE66" box="[237,265,472,494]" captionStart="Figure 2" captionStartId="3.[130,188,1789,1809]" captionTargetBox="[127,1431,295,1770]" captionTargetId="figure-13@3.[127,1433,294,1771]" captionTargetPageId="3" captionText="Figure 2. Abactinal view of holotypes of species of Ailsastra gen. nov. (photographed at same magnification). a, Ailsastra achituvi sp. nov., R = 10 mm, NHM 1951.5.7.12; b, Ailsastra amezianeae sp. nov., R = 10 mm, MNHN EcAs 11845; c, Ailsastra booneni sp. nov., R = 9 mm, UF 1938; d, Ailsastra eleaumei sp. nov., R = 7.5 mm, MNHN EcAs 11843; e, Ailsastra heteractis (H.L. Clark, 1938), R = 7 mm, MCZ 3258; f, Ailsastra paulayi sp. nov., R = 16 mm, UF 1815." figureDoi="http://doi.org/10.5281/zenodo.12208004" httpUri="https://zenodo.org/record/12208004/files/figure.png" pageId="7" pageNumber="188">2d</figureCitation>
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,
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<figureCitation id="133CDBA6470D2037FF196693FE9DFE66" box="[275,303,472,494]" captionStart="Figure 3" captionStartId="4.[138,196,1789,1809]" captionTargetBox="[136,1440,295,1771]" captionTargetId="figure-10@4.[135,1441,295,1772]" captionTargetPageId="4" captionText="Figure 3. Actinal view of holotypes of species of Ailsastra gen. nov. a, Ailsastra achituvi sp. nov., R = 10 mm, NHM 1951.5.7.12; b, Ailsastra amezianeae sp. nov., R = 10 mm, MNHN EcAs 11845; c, Ailsastra booneni sp. nov., R = 9 mm, UF 1938; d, Ailsastra eleaumei sp. nov., R = 7.5 mm, MNHN EcAs 11843; e, Ailsastra heteractis (H.L. Clark, 1938), R = 7 mm, MCZ 3258; f, Ailsastra paulayi sp. nov., R = 16 mm, UF 1815." figureDoi="http://doi.org/10.5281/zenodo.12208006" httpUri="https://zenodo.org/record/12208006/files/figure.png" pageId="7" pageNumber="188">3d</figureCitation>
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,
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<figureCitation id="133CDBA6470D2037FF306693FEDBFE66" box="[314,361,472,494]" captionStart="Figure 5" captionStartId="6.[138,196,1349,1369]" captionTargetBox="[136,1440,295,1331]" captionTargetId="figure-298@6.[135,1441,295,1332]" captionTargetPageId="6" captionText="Figure 5. a–c, Ailsastra eleaumei sp. nov., MNHN EcAs 11843: a, low carinal series of plates with bowl-shaped spinelet arrangements; b, bowl-shaped arrangements of spinelets on disc plates; c, interradial abactinal gonopores (arrows). d–f, Ailsastra heteractis (H.L. Clark, 1938), MCZ 3258: d, lateral ray abactinal spinelets; e, inferomarginal spinelets; f, small oral plates, proximal actinal pores (arrows). g–i, Ailsastra paulayi sp. nov., UF 1815: g, abactinal spinelets; h, abactinal interradial plates removed to show absence of superambulacral plates (arrow); i, distal abactinal interradius." figureDoi="http://doi.org/10.5281/zenodo.12208010" httpUri="https://zenodo.org/record/12208010/files/figure.png" pageId="7" pageNumber="188">5a–c</figureCitation>
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</paragraph>
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<paragraph id="8BB8C723470D2037FE88654AFD89FDA7" blockId="7.[130,761,513,612]" pageId="7" pageNumber="188">
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<emphasis id="B9731B31470D2037FE88654AFE98FD9C" box="[130,298,513,532]" italics="true" pageId="7" pageNumber="188">Material examined</emphasis>
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.
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<materialsCitation id="3B6FCD7E470D2037FF3F654AFD89FDA7" collectionCode="MNHN" country="Mauritius" location="Peyrot-Clausade" pageId="7" pageNumber="188" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54BC7981470D2037FF3F654AFE3AFD9D" box="[309,392,513,533]" pageId="7" pageNumber="188" type="holotype">Holotype</typeStatus>
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(dry).
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<collectingCountry id="F31087B3470D2037FFCF654AFDAEFD9D" box="[453,540,513,533]" name="Mauritius" pageId="7" pageNumber="188">Mauritius</collectingCountry>
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(
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<collectingCountry id="F31087B3470D2037FC2D654AFD21FD9D" box="[551,659,513,533]" name="Ile Maurice" pageId="7" pageNumber="188">Île Maurice</collectingCountry>
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), MAU 74- 12,
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<location id="8ED891F8470D2037FEAE6550FE88FDA7" LSID="urn:lsid:plazi:treatment:03AE7635470D2037FE8866E7FF4DF913:8ED891F8470D2037FEAE6550FE88FDA7" box="[164,314,539,559]" country="Mauritius" name="Peyrot-Clausade" pageId="7" pageNumber="188">Peyrot-Clausade</location>
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, 1974,
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<collectionCode id="ED165FE6470D2037FF766557FE72FDA7" box="[380,448,540,559]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="7" pageNumber="188">MNHN</collectionCode>
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EcAs 11843.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BB8C723470D2037FE96657DFF44FDEC" blockId="7.[130,761,513,612]" pageId="7" pageNumber="188">
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<materialsCitation id="3B6FCD7E470D2037FE96657DFF41FDEC" collectionCode="MNHN" pageId="7" pageNumber="188" specimenCount="1" typeStatus="paratype">
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<typeStatus id="54BC7981470D2037FE96657DFF58FDC1" box="[156,234,566,585]" pageId="7" pageNumber="188" type="paratype">Paratype</typeStatus>
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(dry, part dissected). Type locality, MAU 74-13,
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<collectionCode id="ED165FE6470D2037FCBF657DFD4BFDC1" box="[693,761,566,585]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="7" pageNumber="188">MNHN</collectionCode>
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EcAs 11844
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BB8C723470D2037FE886531FD43FCA8" blockId="7.[130,761,633,800]" pageId="7" pageNumber="188">
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<emphasis id="B9731B31470D2037FE886531FF55FD18" box="[130,231,634,656]" italics="true" pageId="7" pageNumber="188">Diagnosis</emphasis>
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.
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<taxonomicName id="4C07BCA0470D2037FEF06531FEE6FD18" authorityName="O'Loughlin & Rowe" authorityYear="2005" box="[250,340,634,656]" class="Asteroidea" family="Asterinidae" genus="Ailsastra" kingdom="Animalia" order="Valvatida" pageId="7" pageNumber="188" phylum="Echinodermata" rank="genus">
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<emphasis id="B9731B31470D2037FEF06531FEE6FD18" box="[250,340,634,656]" italics="true" pageId="7" pageNumber="188">Ailsastra</emphasis>
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</taxonomicName>
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with, at R =
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<quantity id="4CFF6AC6470D2037FFF36532FDFCFD07" box="[505,590,633,655]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="7" pageNumber="188" unit="mm" value="7.5">7.5 mm</quantity>
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, discrete, short, strongly tapered rays, R/r about 1.6; frequent bowl-shaped arrangement of numerous, small, thin, webbed spinelets on abactinal plates, up to
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<quantity id="4CFF6AC6470D2037FF3D659BFE22FD6E" box="[311,400,720,742]" metricMagnitude="-4" metricUnit="m" metricValue="1.7" pageId="7" pageNumber="188" unit="mm" value="0.17">0.17 mm</quantity>
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long; 4 longitudinal series of papulae across mid-ray; up to 5 interradial actinal spines per plate; longitudinal alignment of spines on some distal actinal plates.
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</paragraph>
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<paragraph id="8BB8C723470D2037FE886478FF48FAB3" blockId="7.[130,762,819,1339]" pageId="7" pageNumber="188">
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<emphasis id="B9731B31470D2037FE886478FF59FCCE" box="[130,235,819,838]" italics="true" pageId="7" pageNumber="188">Description</emphasis>
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. Integument not evident; rays 6 (
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<typeStatus id="54BC7981470D2037FC2A6478FDC1FCCF" box="[544,627,819,839]" pageId="7" pageNumber="188" type="holotype">holotype</typeStatus>
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), 5 (
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<typeStatus id="54BC7981470D2037FC946478FD42FCCF" box="[670,752,819,839]" pageId="7" pageNumber="188" type="paratype">paratype</typeStatus>
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), R up to
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<quantity id="4CFF6AC6470D2037FED86405FEAFFCE9" box="[210,285,846,866]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="7" pageNumber="188" unit="mm" value="7.5">7.5 mm</quantity>
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; rays discrete, short, strongly tapered, rounded distally, R/r about 1.6; single madreporite, not fissiparous; abactinal gonopores. Carinal series of plates variably narrowly evident below adcarinal plates, doubly papulate, other abactinal ray plates lacking papular indentation, single longitudinal series of non-carinal papulae on each upper side of rays, 4 longitudinal series of papulae across mid-ray; disc not delineated; spinelets glassy, thin, subsacciform to conical, finely splay-pointed, up to about 20 spinelets in 2 webbed series across proximal edge of plate, frequently in bowl-shaped series around periphery of projecting plate, up to about
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<quantity id="4CFF6AC6470D2037FFF96371FDF0FBC6" box="[499,578,1082,1102]" metricMagnitude="-4" metricUnit="m" metricValue="1.7" pageId="7" pageNumber="188" unit="mm" value="0.17">0.17 mm</quantity>
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long, up to
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<quantity id="4CFF6AC6470D2037FCA66371FD7FFBC6" box="[684,717,1082,1102]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="7" pageNumber="188" unit="in" value="8.0">8 in</quantity>
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subpaxilliform tuft on distal interradial plates; proximal and distal spinelets subequal; up to about 10 webbed spinelets around periphery of each superomarginal plate, up to about 16 longer spinelets on each inferomarginal plate, most in peripheral webbed series on abactinal surface of plate, few on actinal surface. Some non-plated areas actinally. Actinal spines per plate: oral 4; suboral 0; furrow 3; subambulacral 3; adradial actinal 1–3; interradial 1–3, up to 5 distally, sometimes in longitudinal alignment; interradial spines sacciform, thin, pointed.
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</paragraph>
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<paragraph id="8BB8C723470D2037FE886206FE4FFAEB" blockId="7.[130,509,1357,1379]" box="[130,509,1357,1379]" pageId="7" pageNumber="188">
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<emphasis id="B9731B31470D2037FE886206FF4EFAEB" box="[130,252,1357,1379]" italics="true" pageId="7" pageNumber="188">Distribution</emphasis>
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||
.
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||
<collectingCountry id="F31087B3470D2037FF036206FED8FAEB" box="[265,362,1357,1379]" name="Mauritius" pageId="7" pageNumber="188">Mauritius</collectingCountry>
|
||
(
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<collectingCountry id="F31087B3470D2037FF726206FE40FAEB" box="[376,498,1357,1379]" name="Ile Maurice" pageId="7" pageNumber="188">Île Maurice</collectingCountry>
|
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).
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</paragraph>
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<paragraph id="8BB8C723470D2037FE88623EFE52FA6A" blockId="7.[130,761,1397,1506]" pageId="7" pageNumber="188">
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||
<emphasis id="B9731B31470D2037FE88623EFF43FA03" box="[130,241,1397,1419]" italics="true" pageId="7" pageNumber="188">Etymology</emphasis>
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. Named in recognition of Marc Eleaume of the Muséum National d’Histoire Naturelle, Paris, who has graciously assisted the authors with information and the loan of materials for echinoderm research.
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</paragraph>
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<paragraph id="8BB8C723470D2037FE8862BFFF4DF913" blockId="7.[130,761,1524,1691]" pageId="7" pageNumber="188">
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<emphasis id="B9731B31470D2037FE8862BFFF6BF982" box="[130,217,1524,1546]" italics="true" pageId="7" pageNumber="188">Remarks</emphasis>
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. The carinal plate arrangement, oral structure, and absence of superambulacral and superactinal plates are consistent with the
|
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<typeStatus id="54BC7981470D2037FF1E6165FE8DF9CC" box="[276,319,1582,1604]" pageId="7" pageNumber="188">type</typeStatus>
|
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species. Variable ray number is common amongst asterinid species, and the predominant ray number for
|
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<taxonomicName id="4C07BCA0470D2037FE886123FF4AF9F6" authorityName="O'Loughlin & Rowe" authorityYear="2005" box="[130,248,1640,1662]" class="Asteroidea" family="Asterinidae" genus="Ailsastra" kingdom="Animalia" order="Valvatida" pageId="7" pageNumber="188" phylum="Echinodermata" rank="species" species="eleaumei">
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<emphasis id="B9731B31470D2037FE886123FF4AF9F6" box="[130,248,1640,1662]" italics="true" pageId="7" pageNumber="188">A. eleaumei</emphasis>
|
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</taxonomicName>
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is not evident. Molecular data are not available for
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<taxonomicName id="4C07BCA0470D2037FE8861CEFF4AF913" authorityName="O'Loughlin & Rowe" authorityYear="2005" box="[130,248,1669,1691]" class="Asteroidea" family="Asterinidae" genus="Ailsastra" kingdom="Animalia" order="Valvatida" pageId="7" pageNumber="188" phylum="Echinodermata" rank="species" species="eleaumei">
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<emphasis id="B9731B31470D2037FE8861CEFF4AF913" box="[130,248,1669,1691]" italics="true" pageId="7" pageNumber="188">A. eleaumei</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
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</subSubSection>
|
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</treatment>
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||
</document> |