244 lines
30 KiB
XML
244 lines
30 KiB
XML
<document id="1B439D03C010BBB57109AB6645E67C8F" ID-CLB-Dataset="45417" ID-DOI="10.11646/zootaxa.4103.2.1" ID-GBIF-Dataset="3a573e63-4c4b-480f-8c05-97ea10a580fa" ID-ISSN="1175-5326" ID-Zenodo-Dep="259134" ID-ZooBank="BF72AD96-E8DE-48DE-9845-34746BE6038A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460441188723" checkinUser="plazi" docAuthor="Dean, Harlan K. & Blake, James A." docDate="2016" docId="5C16976DFFFBFF8170C6402EF6A6B8AA" docLanguage="en" docName="zootaxa.4103.2.1.pdf.imf" docOrigin="Zootaxa 4103 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aphelochaeta zebra Dean & Blake, 2016, sp. nov." docType="treatment" docVersion="11" lastPageNumber="113" masterDocId="A02FEF15FFF1FF8D70514651F236BA02" masterDocTitle="Aphelochaeta (Polychaeta: Cirratulidae) from the Pacific coast of Costa Rica, with a description of five new species" masterLastPageNumber="116" masterPageNumber="101" pageNumber="111" updateTime="1698332891367" updateUser="ExternalLinkService">
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<mods:mods id="35141CABE2FF307697E6C74D104B6276" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A3867C6229588051A0988641BE87DC87">
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<mods:title id="C2B566851A2C3706F4367CACF62C6E95">Aphelochaeta (Polychaeta: Cirratulidae) from the Pacific coast of Costa Rica, with a description of five new species</mods:title>
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</mods:titleInfo>
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<mods:name id="1F983724CE9792C8037A79FFE824AC27" type="personal">
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<mods:roleTerm id="E918EBCA5768694FAAB724346FE6B9A7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C21896A5552DD0EAA517C0D2FE1B9DD5">Dean, Harlan K.</mods:namePart>
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</mods:name>
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<mods:name id="1C713B88EE0122179C55D2484FD5CA8C" type="personal">
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<mods:role id="8D2BDAD94063CC80479402686305A2DA">
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<mods:roleTerm id="BE9957F8DB5344D3EBA9EA050F5B1A28">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="39C14F30DD32D89B6E2FA423DA751253">Blake, James A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="FE152B99A0982698CE40D52C6475BCBF">text</mods:typeOfResource>
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<mods:titleInfo id="0C5CD60CD354512BFA5B390DCA9C5856">
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<mods:title id="CD718F88B8FF7AD581C90D1C07CD99C8">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="4C89F51440CF8EABDBFD831FE463E41A">
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<mods:date id="1E0CDEDF1672A0F2E4C6F3D0DDDB6122">2016</mods:date>
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<mods:detail id="D46073631E007AA16D9313A4BCC75F77" type="volume">
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<mods:number id="347D00D58384E1F02C6271101E9A6C0E">4103</mods:number>
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</mods:detail>
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<mods:detail id="7CABD61C48EAB979C1258F4B3D30B1CE" type="issue">
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<mods:number id="876A84503AD5C23EE36945C87D638FA3">2</mods:number>
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<mods:classification id="0905B07ED8F93AF454C635F0A6A616E0">journal article</mods:classification>
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<mods:identifier id="F61F16EA697AFC33044871167B2C438F" type="CLB-Dataset">45417</mods:identifier>
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<mods:identifier id="8E3009CE7AE69A015347DA0D972C71A4" type="DOI">10.11646/zootaxa.4103.2.1</mods:identifier>
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<mods:identifier id="6F5358C011ED733493A306D0A859A858" type="GBIF-Dataset">3a573e63-4c4b-480f-8c05-97ea10a580fa</mods:identifier>
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<mods:identifier id="FB63795120E4F3F237D768A2CCB88816" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A59E7726F1BBCAB5929A83E8F6D850FD" type="Zenodo-Dep">259134</mods:identifier>
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<treatment id="5C16976DFFFBFF8170C6402EF6A6B8AA" ID-DOI="http://doi.org/10.5281/zenodo.5670129" ID-GBIF-Taxon="119507978" ID-Zenodo-Dep="5670129" LSID="urn:lsid:plazi:treatment:5C16976DFFFBFF8170C6402EF6A6B8AA" httpUri="http://treatment.plazi.org/id/5C16976DFFFBFF8170C6402EF6A6B8AA" lastPageId="12" lastPageNumber="113" pageId="10" pageNumber="111">
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<subSubSection id="9CA575F0FFFBFF8770C6402EF3BABCB9" pageId="10" pageNumber="111" type="nomenclature">
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<paragraph id="D400267BFFFBFF8770C6402EF3DCBC98" blockId="10.[151,490,1663,1723]" box="[151,490,1663,1690]" pageId="10" pageNumber="111">
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<heading id="8F489117FFFBFF8770C6402EF3DCBC98" bold="true" box="[151,490,1663,1690]" fontSize="11" level="1" pageId="10" pageNumber="111" reason="1">
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<emphasis id="E6CBFA69FFFBFF8770C6402EF3DCBC98" bold="true" box="[151,490,1663,1690]" pageId="10" pageNumber="111">
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<taxonomicName id="13BF5DF8FFFBFF8770C6402EF3B3BC9B" ID-CoL="FCSS" box="[151,389,1663,1689]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="10" pageNumber="111" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
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<emphasis id="E6CBFA69FFFBFF8770C6402EF3B3BC9B" bold="true" box="[151,389,1663,1689]" italics="true" pageId="10" pageNumber="111">Aphelochaeta zebra</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FDF84712FFFBFF8771DD40D1F3DCBC98" box="[396,490,1664,1690]" pageId="10" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="D400267BFFFBFF8770C640F3F3BABCB9" blockId="10.[151,490,1663,1723]" box="[151,396,1698,1723]" pageId="10" pageNumber="111">
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<figureCitation id="4C843AFEFFFBFF8770C640F3F2C9BCB9" box="[151,255,1698,1723]" captionStart="FIGURE 3" captionStartId="6.[151,250,1476,1498]" captionTargetBox="[254,1331,196,1454]" captionTargetId="figure@6.[254,1332,193,1454]" captionTargetPageId="6" captionText="FIGURE 3. Aphelochaeta antelonga sp. nov. A, Paratype MZUCR 132794; Aphelochaeta glandaria B, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. C, Holotype MCZ 132798; Aphelochaeta praeacuta sp. nov. D, Holotype MCZ 132801; Aphelochaeta striata sp. nov. E, Holotype MCZ 132803; Aphelochaeta zebra sp. nov. F, Holotype MCZ 132807. A, MGSP of anterior end, ventral view; B, MGSP of anterior end, dorsal view; C, MGSP of anterior end, ventral view; D, MGSP of anterior end, ventral view; E, MGSP of anterior end, ventral view; F, MGSP of anterior end, ventral view. Scale bars; A ‒ F = 500 µm." httpUri="https://zenodo.org/record/259137/files/figure.png" pageId="10" pageNumber="111">Figures 3</figureCitation>
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F, 4C–D, 6B
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</paragraph>
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</subSubSection>
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<subSubSection id="9CA575F0FFFBFF8770C640BBF38BBD25" pageId="10" pageNumber="111" type="materials_examined">
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<paragraph id="D400267BFFFBFF8770C640BBF38BBD25" blockId="10.[151,1437,1769,2011]" pageId="10" pageNumber="111">
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<emphasis id="E6CBFA69FFFBFF8770C640BBF34EBD01" bold="true" box="[151,376,1770,1795]" pageId="10" pageNumber="111">Material examined</emphasis>
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. Golfo Dulce; Coral reef, Punta Islotes, 8°43ʹ41″N; 83°23ʹ8″W. Col: Ana Fonseca by
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<collectionCode id="B2AEBEBEFFFBFF87756940BAF7AEBD01" box="[1336,1432,1771,1795]" pageId="10" pageNumber="111">SCUBA</collectionCode>
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,
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<emphasis id="E6CBFA69FFFBFF8770C6415FF332BD25" bold="true" box="[151,260,1806,1831]" pageId="10" pageNumber="111">
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<typeStatus id="0B0498D9FFFBFF8770C6415FF332BD25" box="[151,260,1806,1831]" pageId="10" pageNumber="111" type="holotype">Holotype</typeStatus>
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</emphasis>
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(
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<collectionCode id="B2AEBEBEFFFBFF877143415EF367BD25" LSID="urn:lsid:biocol.org:col:33791" box="[274,337,1807,1831]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="10" pageNumber="111">MCZ</collectionCode>
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132807).
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</paragraph>
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</subSubSection>
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<subSubSection id="9CA575F0FFFBFF8170964163F016BAD6" lastPageId="12" lastPageNumber="113" pageId="10" pageNumber="111" type="description">
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<paragraph id="D400267BFFFBFF8670964163F623BAD7" blockId="10.[151,1437,1769,2011]" lastBlockId="11.[151,1436,151,213]" lastPageId="11" lastPageNumber="112" pageId="10" pageNumber="111">
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<emphasis id="E6CBFA69FFFBFF8770964163F36FBD49" bold="true" box="[199,345,1842,1867]" pageId="10" pageNumber="111">Description.</emphasis>
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<typeStatus id="0B0498D9FFFBFF8771314163F3FEBD49" box="[352,456,1842,1867]" pageId="10" pageNumber="111" type="holotype">Holotype</typeStatus>
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complete, in two pieces (anterior
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<quantity id="13478B9EFFFBFF87731D4162F18DBD48" box="[844,955,1843,1867]" metricMagnitude="-2" metricUnit="m" metricValue="1.72" pageId="10" pageNumber="111" unit="mm" value="17.2">17. 2 mm</quantity>
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, posterior
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<quantity id="13478B9EFFFBFF8774654162F6B9BD49" box="[1076,1167,1843,1867]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="10" pageNumber="111" unit="mm" value="2.2">2.2 mm</quantity>
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),
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<quantity id="13478B9EFFFBFF8774F24162F73EBD48" box="[1187,1288,1843,1867]" metricMagnitude="-2" metricUnit="m" metricValue="1.94" pageId="10" pageNumber="111" unit="mm" value="19.4">19.4 mm</quantity>
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long for 154 setigers, thoracic width
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<quantity id="13478B9EFFFBFF8771F24106F3CDBD6C" box="[419,507,1879,1903]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="111" unit="mm" value="0.7">0.7 mm</quantity>
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, abdomen
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<quantity id="13478B9EFFFBFF8772244106F0FDBD6C" box="[629,715,1879,1903]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="10" pageNumber="111" unit="mm" value="0.4">0.4 mm</quantity>
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wide, swollen posterior end
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<quantity id="13478B9EFFFBFF87745E4107F650BD6C" box="[1039,1126,1878,1903]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="10" pageNumber="111" unit="mm" value="0.6">0.6 mm</quantity>
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wide. Thoracic region with 22 crowded segments 25–30 times wider than long, dorsum inflated, dome-like (
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<figureCitation id="4C843AFEFFFBFF877475412BF651BD91" box="[1060,1127,1914,1939]" captionStart="FIGURE 4" captionStartId="8.[151,250,1867,1889]" captionTargetBox="[188,1401,203,1837]" captionTargetId="figure@8.[178,1409,193,1846]" captionTargetPageId="8" captionText="FIGURE 4. Aphelochaeta praeacuta sp. nov. A, Holotype MCZ 132801; Aphelochaeta striata sp. nov. B, Holotype MCZ 132803; Aphelochaeta zebra sp. nov. C-D, Holotype MCZ 132807. A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, dorsal view; D, anterior end, lateral view. Scale bars: A ‒ D = 500 µm." httpUri="https://zenodo.org/record/259138/files/figure.png" pageId="10" pageNumber="111">Fig. 4</figureCitation>
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C, D), venter flattened with mid-ventral line, groove absent; abdominal segments of uniform width, approximately two times as wide as long, rounded dorsally, flattened ventrally, first 21 abdominal setigers with narrow mid-ventral groove, subsequent setigers with mid-ventral line, groove absent; posterior end inflated dorso-ventrally, with 29 setigers; pygidium with small dorsal and ventral lobes (
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<figureCitation id="4C843AFEFFFAFF86727C46EDF046BAD6" box="[557,624,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,250,1476,1498]" captionTargetBox="[254,1331,196,1454]" captionTargetId="figure@6.[254,1332,193,1454]" captionTargetPageId="6" captionText="FIGURE 3. Aphelochaeta antelonga sp. nov. A, Paratype MZUCR 132794; Aphelochaeta glandaria B, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. C, Holotype MCZ 132798; Aphelochaeta praeacuta sp. nov. D, Holotype MCZ 132801; Aphelochaeta striata sp. nov. E, Holotype MCZ 132803; Aphelochaeta zebra sp. nov. F, Holotype MCZ 132807. A, MGSP of anterior end, ventral view; B, MGSP of anterior end, dorsal view; C, MGSP of anterior end, ventral view; D, MGSP of anterior end, ventral view; E, MGSP of anterior end, ventral view; F, MGSP of anterior end, ventral view. Scale bars; A ‒ F = 500 µm." httpUri="https://zenodo.org/record/259137/files/figure.png" pageId="11" pageNumber="112">Fig. 3</figureCitation>
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F). Color in alcohol brownish yellow.
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</paragraph>
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<caption id="80C076F3FFFAFF8670C64331F60DBFB6" httpUri="https://zenodo.org/record/259140/files/figure.png" pageId="11" pageNumber="112" targetBox="[191,1395,266,1354]" targetPageId="11">
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<paragraph id="D400267BFFFAFF8670C64331F60DBFB6" blockId="11.[151,1436,1376,1460]" pageId="11" pageNumber="112">
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<emphasis id="E6CBFA69FFFAFF8670C64331F321BF77" bold="true" box="[151,279,1376,1398]" pageId="11" pageNumber="112">FIGURE 6.</emphasis>
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<taxonomicName id="13BF5DF8FFFAFF8671734331F39BBF74" box="[290,429,1376,1398]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="11" pageNumber="112" phylum="Annelida" rank="genus">
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<emphasis id="E6CBFA69FFFAFF8671734331F39BBF74" box="[290,429,1376,1398]" italics="true" pageId="11" pageNumber="112">Aphelochaeta</emphasis>
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</taxonomicName>
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sp. A. Undescribed species, Gulf of Nicoya;
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<taxonomicName id="13BF5DF8FFFAFF8673CE4331F658BF74" box="[927,1134,1376,1398]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="11" pageNumber="112" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
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<emphasis id="E6CBFA69FFFAFF8673CE4331F658BF74" box="[927,1134,1376,1398]" italics="true" pageId="11" pageNumber="112">Aphelochaeta zebra</emphasis>
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</taxonomicName>
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<emphasis id="E6CBFA69FFFAFF8674284330F6F8BF74" bold="true" box="[1145,1230,1377,1398]" pageId="11" pageNumber="112">
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<taxonomicNameLabel id="FDF84712FFFAFF8674284330F6F8BF74" box="[1145,1230,1377,1398]" pageId="11" pageNumber="112" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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B, Holotype MCZ 132807;
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<taxonomicName id="13BF5DF8FFFAFF8670A3432EF083BF97" authority="Dean & Blake, 2009" authorityName="Dean & Blake" authorityYear="2009" box="[242,693,1407,1429]" class="Polychaeta" family="Cirratulidae" genus="Monticellina" kingdom="Animalia" order="Terebellida" pageId="11" pageNumber="112" phylum="Annelida" rank="species" species="carrikeri">
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<emphasis id="E6CBFA69FFFAFF8670A3432EF3E0BF97" box="[242,470,1407,1429]" italics="true" pageId="11" pageNumber="112">Monticellina carrikeri</emphasis>
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Dean & Blake, 2009
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</taxonomicName>
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,
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<emphasis id="E6CBFA69FFFAFF867295432EF0E0BF97" bold="true" box="[708,726,1407,1429]" pageId="11" pageNumber="112">C</emphasis>
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. Gulf of Nicoya specimen. A, neurosetae from mid-body region; B, abdominal notosetae, mid body; C, thoracic neuroseta. Scale bars: A‒B = 10 µm, C = 2 µm.
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</paragraph>
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</caption>
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<paragraph id="D400267BFFFAFF86709643B1F1C7BD3E" blockId="11.[151,1437,1504,2033]" pageId="11" pageNumber="112">
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Prostomium short, rounded, nuchal organs not apparent, prostomium retracted into peristomium; peristomium short, wider than long, with three annulations, anterior annulation approximately one-half length of two posterior annulations, with short, narrow, median dorsal ridge on posterior annulations (
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<figureCitation id="4C843AFEFFFAFF86745D4079F667BC43" box="[1036,1105,1576,1601]" captionStart="FIGURE 4" captionStartId="8.[151,250,1867,1889]" captionTargetBox="[188,1401,203,1837]" captionTargetId="figure@8.[178,1409,193,1846]" captionTargetPageId="8" captionText="FIGURE 4. Aphelochaeta praeacuta sp. nov. A, Holotype MCZ 132801; Aphelochaeta striata sp. nov. B, Holotype MCZ 132803; Aphelochaeta zebra sp. nov. C-D, Holotype MCZ 132807. A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, dorsal view; D, anterior end, lateral view. Scale bars: A ‒ D = 500 µm." httpUri="https://zenodo.org/record/259138/files/figure.png" pageId="11" pageNumber="112">Fig. 4</figureCitation>
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D); dorsal tentacles emerging from posterior margin of peristomium. First pair of branchiae immediately lateral to dorsal tentacles on anterior edge of setiger 1; subsequent thoracic branchiae at posterior border of notopodial lobe at medial surface of shoulders, gradually moving closer to, and becoming adjacent to notosetae by setiger 10; abdominal branchiae emerging from conical notopodial lobe dorsal to notosetae. Thoracic parapodia swollen lobes forming weak shoulders along lateral surface of body, notosetae emerging from apex of elevated shoulder, neurosetae from slightly elevated cone ventral to notopodia; abdominal notosetae emerging apically from short, cone-like projections, neurosetae emerging from body wall at base of notopodial cone.
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</paragraph>
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<paragraph id="D400267BFFFAFF8670964118F16BBDCF" blockId="11.[151,1437,1504,2033]" pageId="11" pageNumber="112">
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Setae long, smooth capillaries, with minute, ragged-edged scale-like structures visible with SEM (
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<figureCitation id="4C843AFEFFFAFF8675624119F74FBD63" box="[1331,1401,1864,1889]" captionStart="FIGURE 6" captionStartId="11.[151,250,1376,1398]" captionTargetBox="[191,1395,266,1354]" captionTargetId="figure@11.[191,1395,265,1355]" captionTargetPageId="11" captionText="FIGURE 6. Aphelochaeta sp. A. Undescribed species, Gulf of Nicoya; Aphelochaeta zebra sp. nov. B, Holotype MCZ 132807; Monticellina carrikeri Dean & Blake, 2009, C. Gulf of Nicoya specimen. A, neurosetae from mid-body region; B, abdominal notosetae, mid body; C, thoracic neuroseta. Scale bars: A ‒ B = 10 µm, C = 2 µm." httpUri="https://zenodo.org/record/259140/files/figure.png" pageId="11" pageNumber="112">Fig. 6</figureCitation>
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B); thoracic parapodia with up to seven setae in each fascicle; abdominal segments with up to 24 notosetae and seven neurosetae, reducing to eight notosetae and four neurosetae in far posterior; swollen posterior end with up to five notosetae and three neurosetae, reducing in number posteriorly.
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</paragraph>
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<paragraph id="D400267BFFFAFF8170964189F016BAD6" blockId="11.[151,1437,1504,2033]" lastBlockId="12.[151,1436,151,680]" lastPageId="12" lastPageNumber="113" pageId="11" pageNumber="112">
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<emphasis id="E6CBFA69FFFAFF8670964189F018BDF3" bold="true" box="[199,558,2008,2033]" pageId="11" pageNumber="112">Methyl green staining pattern</emphasis>
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. Body staining dull greenish-grey, ventral groove of posterior thoracic region dark green, pygidium unstained; swollen posterior region with intersegmental lines staining dark green providing a striped zebra-like pattern (
|
||
<figureCitation id="4C843AFEFFFDFF8171EF46EDF036BAD6" box="[446,512,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,250,1476,1498]" captionTargetBox="[254,1331,196,1454]" captionTargetId="figure@6.[254,1332,193,1454]" captionTargetPageId="6" captionText="FIGURE 3. Aphelochaeta antelonga sp. nov. A, Paratype MZUCR 132794; Aphelochaeta glandaria B, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. C, Holotype MCZ 132798; Aphelochaeta praeacuta sp. nov. D, Holotype MCZ 132801; Aphelochaeta striata sp. nov. E, Holotype MCZ 132803; Aphelochaeta zebra sp. nov. F, Holotype MCZ 132807. A, MGSP of anterior end, ventral view; B, MGSP of anterior end, dorsal view; C, MGSP of anterior end, ventral view; D, MGSP of anterior end, ventral view; E, MGSP of anterior end, ventral view; F, MGSP of anterior end, ventral view. Scale bars; A ‒ F = 500 µm." httpUri="https://zenodo.org/record/259137/files/figure.png" pageId="12" pageNumber="113">Fig. 3</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFFDFF817096468EF77DB83F" pageId="12" pageNumber="113" type="discussion">
|
||
<paragraph id="D400267BFFFDFF817096468EF77DB83F" blockId="12.[151,1436,151,680]" pageId="12" pageNumber="113">
|
||
<emphasis id="E6CBFA69FFFDFF817096468EF302BAFA" bold="true" box="[199,308,223,248]" pageId="12" pageNumber="113">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="13BF5DF8FFFDFF817112468EF012BAFA" box="[323,548,223,248]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFFDFF817112468EF012BAFA" box="[323,548,223,248]" italics="true" pageId="12" pageNumber="113">Aphelochaeta zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFFDFF81727C468EF0BEBAFA" bold="true" box="[557,648,223,248]" pageId="12" pageNumber="113">
|
||
<taxonomicNameLabel id="FDF84712FFFDFF81727C468EF0BEBAFA" box="[557,648,223,248]" pageId="12" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is similar to
|
||
<taxonomicName id="13BF5DF8FFFDFF81737046B1F193BAFA" box="[801,933,223,248]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="multifilis">
|
||
<emphasis id="E6CBFA69FFFDFF81737046B1F104BAF5" box="[801,818,224,247]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF817310468EF193BAFA" box="[833,933,223,248]" italics="true" pageId="12" pageNumber="113">multifilis</emphasis>
|
||
</taxonomicName>
|
||
in having a broadly rounded prostomium, a relatively broad peristomium and a robust body throughout. However, the posterior end of
|
||
<taxonomicName id="13BF5DF8FFFDFF8174CE4755F712BB1F" box="[1183,1316,260,285]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="multifilis">
|
||
<emphasis id="E6CBFA69FFFDFF8174CE4755F686BB19" box="[1183,1200,260,283]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF8174914755F712BB1F" box="[1216,1316,260,285]" italics="true" pageId="12" pageNumber="113">multifilis</emphasis>
|
||
</taxonomicName>
|
||
is inflated with paired ventral grooves while that of
|
||
<taxonomicName id="13BF5DF8FFFDFF8172234779F0E7BB42" box="[626,721,295,320]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFFDFF8172234779F0B5BB3D" box="[626,643,296,319]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF8172C24776F0E7BB42" box="[659,721,295,320]" italics="true" pageId="12" pageNumber="113">zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFFDFF81728B4776F103BB42" bold="true" box="[730,821,295,320]" pageId="12" pageNumber="113">
|
||
<taxonomicNameLabel id="FDF84712FFFDFF81728B4776F103BB42" box="[730,821,295,320]" pageId="12" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is more greatly inflated, possesses only a single midventral groove, and has a distinctive, striped methyl green staining pattern within the intersegment grooves. This striped staining pattern on the swollen posterior region of
|
||
<taxonomicName id="13BF5DF8FFFDFF81734C4721F14CBB8A" box="[797,890,367,392]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFFDFF81734C4721F118BB85" box="[797,814,368,391]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF81736D473EF14CBB8A" box="[828,890,367,392]" italics="true" pageId="12" pageNumber="113">zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFFDFF8173D1473EF1ECBB8A" bold="true" box="[896,986,367,392]" pageId="12" pageNumber="113">
|
||
<taxonomicNameLabel id="FDF84712FFFDFF8173D1473EF1ECBB8A" box="[896,986,367,392]" pageId="12" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is somewhat similar to that of
|
||
<taxonomicName id="13BF5DF8FFFDFF8175604721F329BBAF" authority="Blake, 1996" authorityName="Blake" authorityYear="1996" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="tigrina">
|
||
<emphasis id="E6CBFA69FFFDFF8175604721F774BB85" box="[1329,1346,368,391]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF8175014720F7AABB8A" box="[1360,1436,369,392]" italics="true" pageId="12" pageNumber="113">tigrina</emphasis>
|
||
<bibRefCitation id="B02E5B8AFFFDFF8170C647C5F329BBAF" author="Blake" box="[151,287,404,429]" pageId="12" pageNumber="113" refString="Blake, J. A. (1996) Family Cirratulidae Ryckholdt, 1851 including a revision of the genera and species from the Eastern North Pacific. In: Blake, J. A., Hilbig B. & Scott, P. H. (Eds.), Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel, Volume 6. The Annelida, Part 3. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 263 - 384." type="book chapter" year="1996">Blake, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
but in
|
||
<taxonomicName id="13BF5DF8FFFDFF81712347C5F3E8BBAE" box="[370,478,404,428]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="tigrina">
|
||
<emphasis id="E6CBFA69FFFDFF81712347C5F3B5BBA9" box="[370,387,404,427]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF8171C347C4F3E8BBAE" box="[402,478,405,428]" italics="true" pageId="12" pageNumber="113">tigrina</emphasis>
|
||
</taxonomicName>
|
||
the staining occurs on the entire ventral surface of individual setigers except for the intersegmental region while in
|
||
<taxonomicName id="13BF5DF8FFFDFF8171AE47E9F069BBD2" box="[511,607,439,464]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFFDFF8171AE47E9F026BBCD" box="[511,528,440,463]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF81727047E6F069BBD2" box="[545,607,439,464]" italics="true" pageId="12" pageNumber="113">zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFFDFF81723847E6F0F3BBD2" bold="true" box="[617,709,439,464]" pageId="12" pageNumber="113">
|
||
<taxonomicNameLabel id="FDF84712FFFDFF81723847E6F0F3BBD2" box="[617,709,439,464]" pageId="12" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
staining does not occur in the median area of each setiger but stains intensely in the intersegmental grooves.
|
||
<taxonomicName id="13BF5DF8FFFDFF8172FF478DF1B9BBF7" box="[686,911,476,501]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFFDFF8172FF478DF1B9BBF7" box="[686,911,476,501]" italics="true" pageId="12" pageNumber="113">Aphelochaeta zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFFDFF8173C8478DF1C2BBF7" bold="true" box="[921,1012,476,501]" pageId="12" pageNumber="113">
|
||
<taxonomicNameLabel id="FDF84712FFFDFF8173C8478DF1C2BBF7" box="[921,1012,476,501]" pageId="12" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
shares a shortened anterior region, a triannulate peristomium, crowded thoracic segments and smooth setae with
|
||
<taxonomicName id="13BF5DF8FFFDFF8173B44451F77FB81A" authority="Doner & Blake, 2009" authorityName="Doner & Blake" authorityYear="2009" box="[997,1353,511,536]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="guttata">
|
||
<emphasis id="E6CBFA69FFFDFF8173B44451F1C0B815" box="[997,1014,512,535]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF8174554450F665B81A" box="[1028,1107,513,536]" italics="true" pageId="12" pageNumber="113">guttata</emphasis>
|
||
<bibRefCitation id="B02E5B8AFFFDFF8174084451F77FB81A" author="Doner" box="[1113,1353,511,536]" pageId="12" pageNumber="113" refString="Doner, S. A. & Blake, J. A. (2009) Two new species of Aphelochaeta (Polychaeta: Cirratulidae) from deep-water off Northern California. Zoosymposia, 2, 127 - 137." type="journal article" year="2009">Doner & Blake, 2009</bibRefCitation>
|
||
</taxonomicName>
|
||
but the first branchiae occur on the peristomium in that species while they occur on setiger one in
|
||
<taxonomicName id="13BF5DF8FFFDFF8174DD4475F6DCB83F" box="[1164,1258,548,573]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFFDFF8174DD4475F6ABB839" box="[1164,1181,548,571]" italics="true" pageId="12" pageNumber="113">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFFDFF8174FD4475F6DCB83F" box="[1196,1258,548,573]" italics="true" pageId="12" pageNumber="113">zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFFDFF8174A04475F77DB83F" bold="true" box="[1265,1355,548,573]" pageId="12" pageNumber="113">
|
||
<taxonomicNameLabel id="FDF84712FFFDFF8174A04475F77DB83F" box="[1265,1355,548,573]" pageId="12" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFFDFF8170964416F0E7B887" pageId="12" pageNumber="113" type="etymology">
|
||
<paragraph id="D400267BFFFDFF8170964416F0E7B887" blockId="12.[151,1436,151,680]" pageId="12" pageNumber="113">
|
||
<emphasis id="E6CBFA69FFFDFF8170964416F370B862" bold="true" box="[199,326,583,608]" pageId="12" pageNumber="113">Etymology</emphasis>
|
||
. The species name is from the Portuguese
|
||
<taxonomicName id="13BF5DF8FFFDFF8173774416F152B862" box="[806,868,583,608]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="12" pageNumber="113" phylum="Annelida" rank="species" species="zebra">
|
||
<emphasis id="E6CBFA69FFFDFF8173774416F152B862" box="[806,868,583,608]" italics="true" pageId="12" pageNumber="113">zebra</emphasis>
|
||
</taxonomicName>
|
||
meaning wild ass and refers to the striking methyl green staining pattern of the swollen posterior end.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFFDFF81709644DEF6A6B8AA" box="[199,1168,655,680]" pageId="12" pageNumber="113" type="distribution">
|
||
<paragraph id="D400267BFFFDFF81709644DEF6A6B8AA" blockId="12.[151,1436,151,680]" box="[199,1168,655,680]" pageId="12" pageNumber="113">
|
||
<emphasis id="E6CBFA69FFFDFF81709644DEF36FB8AA" bold="true" box="[199,345,655,680]" pageId="12" pageNumber="113">Distribution</emphasis>
|
||
. Known only from a coral reef at Punta Islotes, Golfo Dulce,
|
||
<collectingCountry id="ACA866EBFFFDFF81745F44C1F6BAB8AA" box="[1038,1164,655,680]" name="Costa Rica" pageId="12" pageNumber="113">Costa Rica</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |