432 lines
68 KiB
XML
432 lines
68 KiB
XML
<document id="16F0ED96A723E762FD714D5F60B69A34" ID-CLB-Dataset="102842" ID-DOI="10.5852/ejt.2022.831.1873" ID-GBIF-Dataset="b3298020-95a2-487e-b219-75b6eb1fe65e" ID-ISSN="2118-9773" ID-Zenodo-Dep="6885276" ID-ZooBank="5DC33033-8588-463F-9AAE-2BC49560BE1D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1658507568513" checkinUser="felipe" docAuthor="Chávez-López, Yessica" docDate="2022" docId="03B2EE18FFEFFFBF264475F5EB4D0027" docLanguage="en" docName="ejt-831_109-148.pdf" docOrigin="European Journal of Taxonomy 831" docSource="http://dx.doi.org/10.5852/ejt.2022.831.1873" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Phalacrostemma perkinsi Kirtley 1994" docType="treatment" docVersion="8" lastPageNumber="135" masterDocId="FF8B9660FFF9FFA5246A7707E85E052D" masterDocTitle="New species of sabellariids (Annelida: Sabellariidae) from the Caribbean Sea and the Gulf of Mexico" masterLastPageNumber="148" masterPageNumber="109" pageNumber="131" updateTime="1699361720166" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="34CAC8986F4AF3502B26C601A4F63C2A">
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<mods:title id="4E956977D4480EBBBF42CFA53FDBCD62">New species of sabellariids (Annelida: Sabellariidae) from the Caribbean Sea and the Gulf of Mexico</mods:title>
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<mods:name id="59E3C8037CB70D6E9FB1432EFB53B7FA" type="personal">
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<mods:namePart id="0694AEFB4031FB9C74251C6BDAFD8D6C">Chávez-López, Yessica</mods:namePart>
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<mods:affiliation id="42B1B2560A2BC2E0E662F2456C5FA057">Departamento de Sistemática y Ecología Acuática, El Colegio de la Frontera Sur, Chetumal, Quintana Roo, México.</mods:affiliation>
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<mods:nameIdentifier id="EB93E5C45AD48B41E9CB80764E21C1D3" type="email">yess.chl05@gmail.com</mods:nameIdentifier>
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<mods:title id="BC4B138F09E5A24E2F086C56485F73CD">European Journal of Taxonomy</mods:title>
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<mods:part id="269F0B4A1ADA734919603D62B342A237">
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<mods:date id="D4FD46EC5E55704013326F9AAF102818">2022</mods:date>
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<mods:number id="D35125DABA4DA040952211A806998061">2022-07-21</mods:number>
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<mods:number id="D92791C7AA6838189C760275759925E1">831</mods:number>
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<mods:url id="0F09C498FA9691A409AC3CC05002967A">http://dx.doi.org/10.5852/ejt.2022.831.1873</mods:url>
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<mods:classification id="2E39DE46695F1BF2536349E2CD6D0EAD">journal article</mods:classification>
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<treatment id="03B2EE18FFEFFFBF264475F5EB4D0027" ID-DOI="http://doi.org/10.5281/zenodo.6885912" ID-GBIF-Taxon="197841349" ID-Zenodo-Dep="6885912" LSID="urn:lsid:plazi:treatment:03B2EE18FFEFFFBF264475F5EB4D0027" httpUri="http://treatment.plazi.org/id/03B2EE18FFEFFFBF264475F5EB4D0027" lastPageId="26" lastPageNumber="135" pageId="22" pageNumber="131">
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<subSubSection id="C3010C85FFEFFFB3264475F5EC5B0621" box="[558,1029,754,781]" pageId="22" pageNumber="131" type="nomenclature">
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<paragraph id="8BA45F0EFFEFFFB3264475F5EC5B0621" blockId="22.[558,1029,754,816]" box="[558,1029,754,781]" pageId="22" pageNumber="131">
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<heading id="D0ECE862FFEFFFB3264475F5EC5B0621" box="[558,1029,754,781]" centered="true" fontSize="11" level="2" pageId="22" pageNumber="131" reason="2">
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<taxonomicName id="4C1B248DFFEFFFB3264475F5EC5B0621" ID-CoL="6V7F7" authority="Kirtley, 1994" authorityName="Kirtley" authorityYear="1994" box="[558,1029,754,781]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="131" phylum="Annelida" rank="species" species="perkinsi">
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<emphasis id="B96F831CFFEFFFB3264475F5EB3D0620" bold="true" box="[558,867,754,781]" italics="true" pageId="22" pageNumber="131">Phalacrostemma perkinsi</emphasis>
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<bibRefCitation id="EF8A22FFFFEFFFB3270175F5EC5B0621" author="Kirtley D. W." box="[875,1029,754,780]" pageId="22" pageNumber="131" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994</bibRefCitation>
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</taxonomicName>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3010C85FFEFFFB326B27412EB05061D" box="[728,859,789,816]" pageId="22" pageNumber="131" type="description">
|
||
<paragraph id="8BA45F0EFFEFFFB326B27412EB05061D" blockId="22.[558,1029,754,816]" box="[728,859,789,816]" pageId="22" pageNumber="131">
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<figureCitation id="1320438BFFEFFFB326B27412EB05061D" box="[728,859,789,816]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="23.[189,232,1769,1795]" captionStartId-1="24.[189,232,1688,1714]" captionStartId-2="25.[189,232,1820,1846]" captionTargetBox-0="[189,1398,265,1712]" captionTargetBox-1="[189,1398,265,1636]" captionTargetBox-2="[189,1398,582,1780]" captionTargetId-0="figure-11@23.[189,1398,265,1712]" captionTargetId-1="figure-11@24.[189,1398,265,1636]" captionTargetId-2="figure-75@25.[189,1398,582,1780]" captionTargetPageId-0="23" captionTargetPageId-1="24" captionTargetPageId-2="25" captionText-0="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." captionText-1="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." captionText-2="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi-0="http://doi.org/10.5281/zenodo.6885302" figureDoi-1="http://doi.org/10.5281/zenodo.6885304" figureDoi-2="http://doi.org/10.5281/zenodo.6885306" httpUri-0="https://zenodo.org/record/6885302/files/figure.png" httpUri-1="https://zenodo.org/record/6885304/files/figure.png" httpUri-2="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">Figs 13–15</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C3010C85FFEFFFB324D77450E96D06B9" pageId="22" pageNumber="131" type="reference_group">
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||
<paragraph id="8BA45F0EFFEFFFB324D77450E96D06B9" blockId="22.[189,1399,855,916]" pageId="22" pageNumber="131">
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||
<treatmentCitationGroup id="AB0B7820FFEFFFB324D77450E96D06B9" pageId="22" pageNumber="131">
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<treatmentCitation id="0ABA791FFFEFFFB324D77450EA8C065C" author="Kirtley D. W." box="[189,722,855,881]" page="163" pageId="22" pageNumber="131" year="1994">
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<taxonomicName id="4C1B248DFFEFFFB324D77450EA8C065C" ID-CoL="6V7F7" authority="Kirtley, 1994: 163" authorityName="Kirtley" authorityPageNumber="163" authorityYear="1994" box="[189,722,855,881]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="131" phylum="Annelida" rank="species" species="perkinsi">
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||
<emphasis id="B96F831CFFEFFFB324D77450E9B2065C" box="[189,492,855,881]" italics="true" pageId="22" pageNumber="131">Phalacrostemma perkinsi</emphasis>
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||
<bibRefCitation id="EF8A22FFFFEFFFB3259F7450EA8C065C" author="Kirtley D. W." box="[501,722,855,881]" pageId="22" pageNumber="131" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994: 163</bibRefCitation>
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||
</taxonomicName>
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||
</treatmentCitation>
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||
, fig. 9.8a–c.
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||
<typeStatus id="54A0E1ACFFEFFFB3271A7450EBF4065C" box="[880,938,855,881]" pageId="22" pageNumber="131">Type</typeStatus>
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||
locality:
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||
<collectingCountry id="F30C1F9EFFEFFFB320777450EC9D065C" box="[1053,1219,855,881]" name="Bahamas" pageId="22" pageNumber="131">The Bahamas</collectingCountry>
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||
,
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||
<quantity id="4CE3F2EBFFEFFFB320B87450ED29065C" box="[1234,1399,855,881]" metricMagnitude="3" metricUnit="m" metricValue="1.363" metricValueMax="1.364" metricValueMin="1.3619999999999999" pageId="22" pageNumber="131" unit="m" value="1363.0" valueMax="1364.0" valueMin="1362.0">1362–1364 m</quantity>
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depth.
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</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3010C85FFEFFFB324D774BCE9D201BC" pageId="22" pageNumber="131" type="materials_examined">
|
||
<paragraph id="8BA45F0EFFEFFFB324D774BCE9F406F8" blockId="22.[189,426,955,981]" box="[189,426,955,981]" pageId="22" pageNumber="131">
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||
<heading id="D0ECE862FFEFFFB324D774BCE9F406F8" bold="true" box="[189,426,955,981]" fontSize="11" level="3" pageId="22" pageNumber="131" reason="3">
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||
<emphasis id="B96F831CFFEFFFB324D774BCE9F406F8" bold="true" box="[189,426,955,981]" pageId="22" pageNumber="131">Material examined</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="8BA45F0EFFEFFFB324D774EDE9D201BC" blockId="22.[189,1399,1000,1169]" pageId="22" pageNumber="131">
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||
<materialsCitation id="3B735553FFEFFFB324D774EDEB590129" ID-GBIF-Occurrence="3864840302" box="[189,775,1002,1029]" collectionCode="NORTH" country="Bahamas" location="Southeastern" pageId="22" pageNumber="131" specimenCount="1">
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||
<collectionCode id="ED0AC7CBFFEFFFB324D774EDE97E0129" box="[189,288,1002,1028]" pageId="22" pageNumber="131">NORTH</collectionCode>
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ATLANTIC –
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||
<emphasis id="B96F831CFFEFFFB3258874EDEB590129" bold="true" box="[482,775,1002,1028]" pageId="22" pageNumber="131">
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||
<location id="8EC409D5FFEFFFB3258874EDEAD90129" LSID="urn:lsid:plazi:treatment:03B2EE18FFEFFFBF264475F5EB4D0027:8EC409D5FFEFFFB3258874EDEAD90129" box="[482,647,1002,1028]" country="Bahamas" name="Southeastern" pageId="22" pageNumber="131">Southeastern</location>
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||
<collectingCountry id="F30C1F9EFFEFFFB326F974EDEB590129" box="[659,775,1002,1028]" name="Bahamas" pageId="22" pageNumber="131">Bahamas</collectingCountry>
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||
</emphasis>
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||
</materialsCitation>
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||
•
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<materialsCitation id="3B735553FFEFFFB3274074EDEB30010A" ID-GBIF-Occurrence="3864840322" collectingDate="1973-02-24" collectionCode="RV" country="Bahamas" elevation="3000" latitude="23.716667" location="RV Columbus Iselin" longLatPrecision="1254" longitude="-77.15" pageId="22" pageNumber="131" specimenCode="UMML-22.1191" specimenCount="1">
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||
<specimenCount id="9D1D9487FFEFFFB3274074EDEBDA0128" box="[810,900,1002,1029]" pageId="22" pageNumber="131" type="generic">1 spec.</specimenCount>
|
||
;
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<location id="8EC409D5FFEFFFB327FF74ECECD20129" LSID="urn:lsid:plazi:treatment:03B2EE18FFEFFFBF264475F5EB4D0027:8EC409D5FFEFFFB327FF74ECECD20129" box="[917,1164,1002,1029]" country="Bahamas" latitude="23.716667" longLatPrecision="1254" longitude="-77.15" name="RV Columbus Iselin" pageId="22" pageNumber="131">
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||
RV
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<taxonomicName id="4C1B248DFFEFFFB327A274EDECD20129" authority="Iselin" authorityName="Iselin" box="[968,1164,1002,1028]" class="Aves" family="Columbidae" genus="Columbus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Columbiformes" pageId="22" pageNumber="131" phylum="Chordata" rank="genus">
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||
<emphasis id="B96F831CFFEFFFB327A274EDECD20129" box="[968,1164,1002,1028]" italics="true" pageId="22" pageNumber="131">Columbus Iselin</emphasis>
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||
</taxonomicName>
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||
</location>
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, stn 47:
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||
<geoCoordinate id="EE2F39C9FFEFFFB3216B74EFED2C0128" box="[1281,1394,1000,1029]" degrees="23" direction="north" minutes="43" orientation="latitude" pageId="22" pageNumber="131" precision="925" value="23.716667">23°43′ N</geoCoordinate>
|
||
,
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||
<geoCoordinate id="EE2F39C9FFEFFFB324D7730BE96F0105" box="[189,305,1036,1064]" degrees="77" direction="west" minutes="09" orientation="longitude" pageId="22" pageNumber="131" precision="925" value="-77.15">77°09′ W</geoCoordinate>
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||
; depth
|
||
<quantity id="4CE3F2EBFFEFFFB325E1730AE9B40105" box="[395,490,1037,1064]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="131" unit="m" value="3000.0">
|
||
<elevation id="0036B83DFFEFFFB325E1730AE9B40105" box="[395,490,1037,1064]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="131" unit="m" value="3000.0">3000 m</elevation>
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||
</quantity>
|
||
;
|
||
<date id="FFA579CEFFEFFFB32593730AEAC5010A" box="[505,667,1037,1063]" pageId="22" pageNumber="131" value="1973-02-24">
|
||
<collectingDate id="EFE18026FFEFFFB32593730AEAC5010A" box="[505,667,1037,1063]" pageId="22" pageNumber="131" value="1973-02-24">24 Feb. 1973</collectingDate>
|
||
</date>
|
||
;
|
||
<specimenCode id="DBBDF775FFEFFFB326C0730AEB30010A" box="[682,878,1037,1063]" pageId="22" pageNumber="131">UMML-22.1191</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B735553FFEFFFB327E6730AEB640166" ID-GBIF-Occurrence="3864840303" collectingDate="1973-02-24" collectionCode="SEM" country="Bahamas" elevation="3000" latitude="23.716667" location="RV Columbus Iselin" longLatPrecision="1254" longitude="-77.15" pageId="22" pageNumber="131" specimenCode="UMML-22.1192" specimenCount="1">
|
||
<specimenCount id="9D1D9487FFEFFFB327E6730AEBBE0105" box="[908,992,1037,1064]" pageId="22" pageNumber="131" type="generic">1 spec.</specimenCount>
|
||
(using mid operculum for SEM); same collection data as for preceding;
|
||
<specimenCode id="DBBDF775FFEFFFB3261D7336EB640166" box="[631,826,1073,1099]" pageId="22" pageNumber="131">UMML-22.1192</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B735553FFEFFFB3273A7336EB120143" ID-GBIF-Occurrence="3864840301" collectingDate="1974-10-31" collectionCode="RV" country="Bahamas" elevation="1305" latitude="23.866667" location="RV Columbus Iselin" longLatPrecision="1254" longitude="-76.933334" pageId="22" pageNumber="131" specimenCode="UMML-22.1193" specimenCount="1">
|
||
<specimenCount id="9D1D9487FFEFFFB3273A7336EBFA0166" box="[848,932,1073,1099]" pageId="22" pageNumber="131" type="generic">1 spec.</specimenCount>
|
||
;
|
||
<location id="8EC409D5FFEFFFB327C47336ECC60167" LSID="urn:lsid:plazi:treatment:03B2EE18FFEFFFBF264475F5EB4D0027:8EC409D5FFEFFFB327C47336ECC60167" box="[942,1176,1072,1099]" country="Bahamas" latitude="23.866667" longLatPrecision="1254" longitude="-76.933334" name="RV Columbus Iselin" pageId="22" pageNumber="131">
|
||
RV
|
||
<taxonomicName id="4C1B248DFFEFFFB327B07337ECC60167" authority="Iselin" authorityName="Iselin" box="[986,1176,1072,1098]" class="Aves" family="Columbidae" genus="Columbus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Columbiformes" pageId="22" pageNumber="131" phylum="Chordata" rank="genus">
|
||
<emphasis id="B96F831CFFEFFFB327B07337ECC60167" box="[986,1176,1072,1098]" italics="true" pageId="22" pageNumber="131">Columbus Iselin</emphasis>
|
||
</taxonomicName>
|
||
</location>
|
||
, stn 250;
|
||
<geoCoordinate id="EE2F39C9FFEFFFB3216D7328ED2C0166" box="[1287,1394,1071,1099]" degrees="23" direction="north" minutes="52" orientation="latitude" pageId="22" pageNumber="131" precision="925" value="23.866667">23°52′ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE2F39C9FFEFFFB324D77355E9730143" box="[189,301,1106,1134]" degrees="76" direction="west" minutes="56" orientation="longitude" pageId="22" pageNumber="131" precision="925" value="-76.933334">76°56′ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4CE3F2EBFFEFFFB325157354E9840143" box="[383,474,1107,1134]" metricMagnitude="3" metricUnit="m" metricValue="1.305" pageId="22" pageNumber="131" unit="m" value="1305.0">
|
||
<elevation id="0036B83DFFEFFFB325157354E9840143" box="[383,474,1107,1134]" metricMagnitude="3" metricUnit="m" metricValue="1.305" pageId="22" pageNumber="131" unit="m" value="1305.0">1305 m</elevation>
|
||
</quantity>
|
||
;
|
||
<date id="FFA579CEFFEFFFB3258F7353EA200143" box="[485,638,1108,1134]" pageId="22" pageNumber="131" value="1974-10-31">
|
||
<collectingDate id="EFE18026FFEFFFB3258F7353EA200143" box="[485,638,1108,1134]" pageId="22" pageNumber="131" value="1974-10-31">31 Oct. 1974</collectingDate>
|
||
</date>
|
||
;
|
||
<specimenCode id="DBBDF775FFEFFFB326E37353EB120143" box="[649,844,1108,1134]" pageId="22" pageNumber="131">UMML-22.1193</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B735553FFEFFFB327097353E9DB01BC" ID-GBIF-Occurrence="3864840317" collectingDate="1974-10-31" collectionCode="RV" country="Bahamas" elevation="1305" latitude="23.866667" location="RV Columbus Iselin" longLatPrecision="1254" longitude="-76.933334" pageId="22" pageNumber="131" specimenCode="ECOSUR-P3239" specimenCount="1">
|
||
<specimenCount id="9D1D9487FFEFFFB327097353EBE80143" box="[867,950,1108,1134]" pageId="22" pageNumber="131" type="generic">1 spec.</specimenCount>
|
||
; same collection data as for preceding;
|
||
<specimenCode id="DBBDF775FFEFFFB324D77370E9DB01BC" box="[189,389,1143,1169]" pageId="22" pageNumber="131">ECOSUR-P3239</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3010C85FFEFFFBF24D773BFE9F20496" lastPageId="26" lastPageNumber="135" pageId="22" pageNumber="131" type="description">
|
||
<paragraph id="8BA45F0EFFEFFFB324D773BFE91001FF" blockId="22.[189,334,1208,1234]" box="[189,334,1208,1234]" pageId="22" pageNumber="131">
|
||
<heading id="D0ECE862FFEFFFB324D773BFE91001FF" bold="true" box="[189,334,1208,1234]" fontSize="11" level="3" pageId="22" pageNumber="131" reason="3">
|
||
<emphasis id="B96F831CFFEFFFB324D773BFE91001FF" bold="true" box="[189,334,1208,1234]" pageId="22" pageNumber="131">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFEFFFB324D773FDE901001A" blockId="22.[189,1398,1274,1335]" pageId="22" pageNumber="131">
|
||
BODY. Incomplete specimen (UMML-22.1191),
|
||
<quantity id="4CE3F2EBFFEFFFB3276D73FDEB000039" box="[775,862,1274,1300]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="22" pageNumber="131" unit="mm" value="13.0">13 mm</quantity>
|
||
long,
|
||
<quantity id="4CE3F2EBFFEFFFB327D873FDEBA50039" box="[946,1019,1274,1300]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="131" unit="mm" value="3.0">3 mm</quantity>
|
||
wide, six abdominal segments (
|
||
<figureCitation id="1320438BFFEFFFB324AC721AE90D001A" box="[198,339,1309,1335]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Fig. 13A–F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFEFFFB324D77259EA18026F" blockId="22.[188,1399,1374,1858]" pageId="22" pageNumber="131">
|
||
OPERCULUM. Opercular disc truncate (
|
||
<figureCitation id="1320438BFFEFFFB326E27259EB430055" box="[648,797,1374,1400]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Fig. 13A–B</figureCitation>
|
||
). Opercular crown with some broken or missing paleae. Outer paleae arranged spirally, 22 paleae on right lobe, 14 paleae on left. Inner paleae arranged diagonally, two paleae on each lobe. Outer paleae amber, cylindrical,
|
||
<quantity id="4CE3F2EBFFEFFFB3278772A2EC100092" box="[1005,1102,1445,1471]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="22" pageNumber="131" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long (
|
||
<figureCitation id="1320438BFFEFFFB320F372A2ED740092" box="[1177,1322,1445,1471]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="22" pageNumber="131">Figs 14A–E</figureCitation>
|
||
,
|
||
<figureCitation id="1320438BFFEFFFB3215C72A2E88800CF" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">15A– D</figureCitation>
|
||
). Proximal region with compacts thecae, margins non-expanded (
|
||
<figureCitation id="1320438BFFEFFFB3279E72CFECD400CF" box="[1012,1162,1480,1506]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="22" pageNumber="131">Fig. 14B, D</figureCitation>
|
||
). Thecae of middle region with margins non-expanded (
|
||
<figureCitation id="1320438BFFEFFFB3260D72ECEA91032B" box="[615,719,1515,1542]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">Fig. 15E</figureCitation>
|
||
) to slightly irregularly expanded (
|
||
<figureCitation id="1320438BFFEFFFB3200A72ECEC910328" box="[1120,1231,1515,1541]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="22" pageNumber="131">Figs 14C</figureCitation>
|
||
,
|
||
<figureCitation id="1320438BFFEFFFB320B672ECED53032B" box="[1244,1293,1515,1542]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">15F</figureCitation>
|
||
). Thecae of mid-distal region elongate with margins irregularly expanded (
|
||
<figureCitation id="1320438BFFEFFFB327B17109EC150304" box="[987,1099,1550,1577]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">Fig. 15G</figureCitation>
|
||
); tips hirsute (
|
||
<figureCitation id="1320438BFFEFFFB320977109ED2F0305" box="[1277,1393,1550,1576]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="22" pageNumber="131">Figs 14D</figureCitation>
|
||
,
|
||
<figureCitation id="1320438BFFEFFFB324D77136E8AA0361" box="[189,244,1585,1612]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">15H</figureCitation>
|
||
). Inner paleae amber, cylindrical, with thecae inconspicuous; tips lanceolate (
|
||
<figureCitation id="1320438BFFEFFFB320D37136ED720361" box="[1209,1324,1585,1612]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="22" pageNumber="131">Figs 14E</figureCitation>
|
||
,
|
||
<figureCitation id="1320438BFFEFFFB321547136ED360361" box="[1342,1384,1585,1612]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">15I</figureCitation>
|
||
). Opercular stalk brown. Opercular papillae in two rows, each row with 11–13 opercular papillae on each lobe (
|
||
<figureCitation id="1320438BFFEFFFB32556717FE9F603BF" box="[316,424,1656,1682]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Fig. 13B</figureCitation>
|
||
). Papillae conical, tapered, 2–4 times as long as wide (
|
||
<figureCitation id="1320438BFFEFFFB3204C717FECCA03BF" box="[1062,1172,1656,1682]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Figs 13B</figureCitation>
|
||
,
|
||
<figureCitation id="1320438BFFEFFFB320CB717FEC8A03BE" box="[1185,1236,1656,1683]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">15B</figureCitation>
|
||
). First papilla appears in dorsal region of opercular peduncle, at level of nuchal hooks. Six pairs of amber nuchal hooks, compressed, tips sharp falcate, with limbation. Limbation not reaching tip curvature, 1.5 times as long as tip (
|
||
<figureCitation id="1320438BFFEFFFB3252F71E6E9EB03D1" box="[325,437,1761,1788]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="22" pageNumber="131">Figs 14G</figureCitation>
|
||
,
|
||
<figureCitation id="1320438BFFEFFFB325A871E6E9A803D1" box="[450,502,1761,1788]" captionStart="Fig" captionStartId="25.[189,232,1820,1846]" captionTargetBox="[189,1398,582,1780]" captionTargetId="figure-75@25.[189,1398,582,1780]" captionTargetPageId="25" captionText="Fig. 15. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1192). A. Left opercular lobe. B. Detail of two rows of opercular papillae. C. Nuchal hooks. D–H. Outer palea. D. Proximal region. E. Proximalmiddle region. F. Middle region. G. Middle-distal region. H. Tip. I. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="22" pageNumber="131">15C</figureCitation>
|
||
). Palps robust, tapered, three times as long as wide (
|
||
<figureCitation id="1320438BFFEFFFB3203171E6EC9903D1" box="[1115,1223,1761,1788]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Fig. 13D</figureCitation>
|
||
). Pair of broad buccal flaps (
|
||
<figureCitation id="1320438BFFEFFFB3253D7002E99D0232" box="[343,451,1797,1823]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Fig. 13D</figureCitation>
|
||
). Tentacular filaments absent. Median organ conical, brownish, without eyespots. Building organ U-shaped, brown.
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFEFFFB324D7706DE92202E7" blockId="22.[188,1399,1897,1994]" pageId="22" pageNumber="131">
|
||
THORAX. First thoracic segment with three long, triangular-shaped lateral lobes and neurochaetae capillary (
|
||
<figureCitation id="1320438BFFEFFFB32558708BE9C4028A" box="[306,410,1932,1959]" captionStart="Fig" captionStartId="23.[189,232,1769,1795]" captionTargetBox="[189,1398,265,1712]" captionTargetId="figure-11@23.[189,1398,265,1712]" captionTargetPageId="23" captionText="Fig. 13. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Anterior region, dorsal view. B. Operculum, dorsal view. C. Anterior region, ventral view. D. Operculum, ventral view. E. Anterior region, lateral view. F. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1st thoracic segment; c2 = cirri 2nd thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="22" pageNumber="131">Fig. 13E</figureCitation>
|
||
). Second segment with two long triangular-shaped lateral lobes and paired branchiae, without chaetae.
|
||
</paragraph>
|
||
<caption id="DF640F86FFEEFFB224D771EEED3602BC" ID-DOI="http://doi.org/10.5281/zenodo.6885302" ID-Zenodo-Dep="6885302" httpUri="https://zenodo.org/record/6885302/files/figure.png" pageId="23" pageNumber="132" startId="23.[189,232,1769,1795]" targetBox="[189,1398,265,1712]" targetPageId="23">
|
||
<paragraph id="8BA45F0EFFEEFFB224D771EEED3602BC" blockId="23.[189,1399,1769,1937]" pageId="23" pageNumber="132">
|
||
<emphasis id="B96F831CFFEEFFB224D771EEE940022E" bold="true" box="[189,286,1769,1795]" pageId="23" pageNumber="132">Fig. 13.</emphasis>
|
||
<taxonomicName id="4C1B248DFFEEFFB2254371EEEB5F022E" authority="Kirtley, 1994" authorityName="Kirtley" authorityYear="1994" box="[297,769,1769,1795]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="23" pageNumber="132" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFEEFFB2254371EEEA06022E" box="[297,600,1769,1795]" italics="true" pageId="23" pageNumber="132">Phalacrostemma perkinsi</emphasis>
|
||
<bibRefCitation id="EF8A22FFFFEEFFB2260871EEEB5F022E" author="Kirtley D. W." box="[610,769,1769,1795]" pageId="23" pageNumber="132" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
(UMML-22.1191).
|
||
<emphasis id="B96F831CFFEEFFB2279E71EEEC57022E" bold="true" box="[1012,1033,1769,1795]" pageId="23" pageNumber="132">A</emphasis>
|
||
. Anterior region, dorsal view.
|
||
<emphasis id="B96F831CFFEEFFB224D7700AE88F020A" bold="true" box="[189,209,1805,1831]" pageId="23" pageNumber="132">B</emphasis>
|
||
. Operculum, dorsal view.
|
||
<emphasis id="B96F831CFFEEFFB22667700BEA7F020B" bold="true" box="[525,545,1804,1830]" pageId="23" pageNumber="132">C</emphasis>
|
||
. Anterior region, ventral view.
|
||
<emphasis id="B96F831CFFEEFFB227F2700AEBF2020A" bold="true" box="[920,940,1805,1831]" pageId="23" pageNumber="132">D</emphasis>
|
||
. Operculum, ventral view.
|
||
<emphasis id="B96F831CFFEEFFB22098700AED5A020A" bold="true" box="[1266,1284,1805,1831]" pageId="23" pageNumber="132">E</emphasis>
|
||
. Anterior region, lateral view.
|
||
<emphasis id="B96F831CFFEEFFB225DD7037E9970267" bold="true" box="[439,457,1840,1866]" pageId="23" pageNumber="132">F</emphasis>
|
||
. Another specimen (UMML-22.1192). Abbreviations: bf = buccal flaps; c1 = cirri 1
|
||
<superScript id="7C6EF246FFEEFFB2256F7055E94E024D" attach="left" box="[261,272,1874,1888]" fontSize="6" pageId="23" pageNumber="132">st</superScript>
|
||
thoracic segment; c2 = cirri 2
|
||
<superScript id="7C6EF246FFEEFFB2261C7055EAD9024D" attach="left" box="[630,647,1874,1888]" fontSize="6" pageId="23" pageNumber="132">nd</superScript>
|
||
thoracic segment; nh = nuchal hooks; op = outer paleae; opa = opercular papillae; pa = palps. Numbers indicate the cirri. Scale bars: A, C = 1 mm; B, D–F = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF640F86FFE1FFBD24D7719FEB2A0212" ID-DOI="http://doi.org/10.5281/zenodo.6885304" ID-Zenodo-Dep="6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="24" pageNumber="133" startId="24.[189,232,1688,1714]" targetBox="[189,1398,265,1636]" targetPageId="24">
|
||
<paragraph id="8BA45F0EFFE1FFBD24D7719FEB2A0212" blockId="24.[187,1399,1688,1855]" pageId="24" pageNumber="133">
|
||
<emphasis id="B96F831CFFE1FFBD24D7719FE943039F" bold="true" box="[189,285,1688,1714]" pageId="24" pageNumber="133">Fig. 14.</emphasis>
|
||
<taxonomicName id="4C1B248DFFE1FFBD2542719FEAA1039F" authority="Kirtley, 1994" authorityName="Kirtley" authorityYear="1994" box="[296,767,1688,1714]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="24" pageNumber="133" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE1FFBD2542719FEA09039F" box="[296,599,1688,1714]" italics="true" pageId="24" pageNumber="133">Phalacrostemma perkinsi</emphasis>
|
||
<bibRefCitation id="EF8A22FFFFE1FFBD260B719FEAA1039F" author="Kirtley D. W." box="[609,767,1688,1714]" pageId="24" pageNumber="133" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
(UMML-22.1191).
|
||
<emphasis id="B96F831CFFE1FFBD2798719FEC59039F" bold="true" box="[1010,1031,1688,1714]" pageId="24" pageNumber="133">A</emphasis>
|
||
. Outer palea.
|
||
<emphasis id="B96F831CFFE1FFBD20DC719FEC94039F" bold="true" box="[1206,1226,1688,1714]" pageId="24" pageNumber="133">B</emphasis>
|
||
. Distal region of outer palea.
|
||
<emphasis id="B96F831CFFE1FFBD251B71BCE9DB03F8" bold="true" box="[369,389,1723,1749]" pageId="24" pageNumber="133">C</emphasis>
|
||
. Middle region of outer palea.
|
||
<emphasis id="B96F831CFFE1FFBD269371BCEB5303F8" bold="true" box="[761,781,1723,1749]" pageId="24" pageNumber="133">D</emphasis>
|
||
. Tip of outer palea.
|
||
<emphasis id="B96F831CFFE1FFBD206A71BCEC4D03F8" bold="true" box="[1024,1043,1723,1749]" pageId="24" pageNumber="133">E</emphasis>
|
||
. Inner palea.
|
||
<emphasis id="B96F831CFFE1FFBD20DD71BCEC9603F8" bold="true" box="[1207,1224,1723,1749]" pageId="24" pageNumber="133">F</emphasis>
|
||
. Nuchal hook.
|
||
<emphasis id="B96F831CFFE1FFBD24D471D9E88A03D5" bold="true" box="[190,212,1758,1784]" pageId="24" pageNumber="133">G</emphasis>
|
||
. Detail of nuchal hook.
|
||
<emphasis id="B96F831CFFE1FFBD258C71D9E9A303D5" bold="true" box="[486,509,1758,1784]" pageId="24" pageNumber="133">H</emphasis>
|
||
. Parathoracic notochaetae.
|
||
<emphasis id="B96F831CFFE1FFBD275671D9EB1903D5" bold="true" box="[828,839,1758,1784]" pageId="24" pageNumber="133">I</emphasis>
|
||
. Uncini.
|
||
<emphasis id="B96F831CFFE1FFBD27DB71D9EB9E03D5" bold="true" box="[945,960,1758,1784]" pageId="24" pageNumber="133">J</emphasis>
|
||
. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA45F0EFFE0FFBC24D7760EEBC1046B" blockId="25.[189,1398,265,326]" pageId="25" pageNumber="134">
|
||
PARATHORAX. With four segments, all with paired branchiae. Notopodia with seven lanceolate chaetae and three capillary chaetae (
|
||
<figureCitation id="1320438BFFE0FFBC2662762BEA28046B" box="[520,630,300,326]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="25" pageNumber="134">Fig. 14H</figureCitation>
|
||
). Neurochaetae capillary.
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE0FFBC24D77661ED26048E" blockId="25.[189,1400,358,420]" pageId="25" pageNumber="134">
|
||
ABDOMEN. Abdominal segments brown, all with paired branchiae. Neurochaetae capillary, ornamented with irregular thecal laminar extensions. Notopodia with series of uncini with 7–8 rows of teeth (
|
||
<figureCitation id="1320438BFFE0FFBC2161768EED34048E" box="[1291,1386,393,419]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="25" pageNumber="134">Fig. 14I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE0FFBC24D776CCE95904C8" blockId="25.[189,263,459,485]" box="[189,263,459,485]" pageId="25" pageNumber="134">
|
||
<heading id="D0ECE862FFE0FFBC24D776CCE95904C8" bold="true" box="[189,263,459,485]" fontSize="11" level="3" pageId="25" pageNumber="134" reason="3">
|
||
<emphasis id="B96F831CFFE0FFBC24D776CCE95904C8" bold="true" box="[189,263,459,485]" pageId="25" pageNumber="134">Tubes</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE0FFBC24D776FEEA75073E" blockId="25.[189,555,505,531]" box="[189,555,505,531]" pageId="25" pageNumber="134">
|
||
With foraminiferans (
|
||
<figureCitation id="1320438BFFE0FFBC25D176FEEA40073E" box="[443,542,505,531]" captionStart="Fig" captionStartId="24.[189,232,1688,1714]" captionTargetBox="[189,1398,265,1636]" captionTargetId="figure-11@24.[189,1398,265,1636]" captionTargetPageId="24" captionText="Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook.H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.6885304" httpUri="https://zenodo.org/record/6885304/files/figure.png" pageId="25" pageNumber="134">Fig. 14J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF640F86FFE0FFBC24D7701BEA1A02CA" ID-DOI="http://doi.org/10.5281/zenodo.6885306" ID-Zenodo-Dep="6885306" httpUri="https://zenodo.org/record/6885306/files/figure.png" pageId="25" pageNumber="134" startId="25.[189,232,1820,1846]" targetBox="[189,1398,582,1780]" targetPageId="25">
|
||
<paragraph id="8BA45F0EFFE0FFBC24D7701BEA1A02CA" blockId="25.[189,1400,1820,2023]" pageId="25" pageNumber="134">
|
||
<emphasis id="B96F831CFFE0FFBC24D7701BE944021B" bold="true" box="[189,282,1820,1846]" pageId="25" pageNumber="134">Fig. 15.</emphasis>
|
||
<taxonomicName id="4C1B248DFFE0FFBC254B701BEAB0021B" authority="Kirtley, 1994" authorityName="Kirtley" authorityYear="1994" box="[289,750,1820,1846]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="25" pageNumber="134" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE0FFBC254B701BEA13021B" box="[289,589,1820,1846]" italics="true" pageId="25" pageNumber="134">Phalacrostemma perkinsi</emphasis>
|
||
<bibRefCitation id="EF8A22FFFFE0FFBC263E701BEAB0021B" author="Kirtley D. W." box="[596,750,1820,1846]" pageId="25" pageNumber="134" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
(UMML-22.1192).
|
||
<emphasis id="B96F831CFFE0FFBC27B1701BEBAE021B" bold="true" box="[987,1008,1820,1846]" pageId="25" pageNumber="134">A</emphasis>
|
||
. Left opercular lobe.
|
||
<emphasis id="B96F831CFFE0FFBC2087701BED5F021B" bold="true" box="[1261,1281,1820,1846]" pageId="25" pageNumber="134">B</emphasis>
|
||
. Detail of two rows of opercular papillae.
|
||
<emphasis id="B96F831CFFE0FFBC265F7038EA140274" bold="true" box="[565,586,1855,1881]" pageId="25" pageNumber="134">C</emphasis>
|
||
. Nuchal hooks.
|
||
<emphasis id="B96F831CFFE0FFBC27617047EB1B0277" bold="true" box="[779,837,1856,1882]" pageId="25" pageNumber="134">D–H</emphasis>
|
||
. Outer palea.
|
||
<emphasis id="B96F831CFFE0FFBC27877047EC5C0277" bold="true" box="[1005,1026,1856,1882]" pageId="25" pageNumber="134">D</emphasis>
|
||
. Proximal region.
|
||
<emphasis id="B96F831CFFE0FFBC20B57047ECAC0277" bold="true" box="[1247,1266,1856,1882]" pageId="25" pageNumber="134">E</emphasis>
|
||
. Proximalmiddle region.
|
||
<emphasis id="B96F831CFFE0FFBC25187064E9DD0250" bold="true" box="[370,387,1891,1917]" pageId="25" pageNumber="134">F</emphasis>
|
||
. Middle region.
|
||
<emphasis id="B96F831CFFE0FFBC26267065EA3C0251" bold="true" box="[588,610,1890,1916]" pageId="25" pageNumber="134">G</emphasis>
|
||
. Middle-distal region.
|
||
<emphasis id="B96F831CFFE0FFBC27197064EBD70250" bold="true" box="[883,905,1891,1917]" pageId="25" pageNumber="134">H</emphasis>
|
||
. Tip.
|
||
<emphasis id="B96F831CFFE0FFBC27BA7064EB850250" bold="true" box="[976,987,1891,1917]" pageId="25" pageNumber="134">I</emphasis>
|
||
. Inner paleae. Abbreviations: nh = nuchal hooks; op = outer paleae; opa = opercular papillae. Arrows indicate inner paleae. Numbers indicate the rows of opercular papillae. Scale bars: A = 0.5 mm; B = 100 µm; C = 200 µm; D–E, H = 20 µm; F–G = 10 µm; I = 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA45F0EFFE3FFBF24D7760FE96D040F" blockId="26.[189,307,264,290]" box="[189,307,264,290]" pageId="26" pageNumber="135">
|
||
<heading id="D0ECE862FFE3FFBF24D7760FE96D040F" bold="true" box="[189,307,264,290]" fontSize="11" level="3" pageId="26" pageNumber="135" reason="3">
|
||
<emphasis id="B96F831CFFE3FFBF24D7760FE96D040F" bold="true" box="[189,307,264,290]" pageId="26" pageNumber="135">Variation</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE3FFBF24D77630E9F20496" blockId="26.[189,1399,311,443]" pageId="26" pageNumber="135">
|
||
Body incomplete
|
||
<quantity id="4CE3F2EBFFE3FFBF25F97630EA58047F" box="[403,518,311,338]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.3" metricValueMin="0.8" pageId="26" pageNumber="135" unit="mm" value="10.5" valueMax="13.0" valueMin="8.0">8–13 mm</quantity>
|
||
long,
|
||
<quantity id="4CE3F2EBFFE3FFBF263C7630EA8E047F" box="[598,720,311,338]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="26" pageNumber="135" unit="mm" value="2.25" valueMax="3.0" valueMin="1.5">1.5–3 mm</quantity>
|
||
wide, 3–7 abdominal segments. Operculum with 21–30 outer paleae per lobe, 2–4 inner paleae per lobe, and 5–6 pairs of nuchal hooks, commonly five. Outer paleae
|
||
<quantity id="4CE3F2EBFFE3FFBF25657679E92E04B5" box="[271,368,382,408]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="26" pageNumber="135" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
|
||
long. Opercular papillae with 9–13 per lobe. First thoracic segment with 2–4 triangularshaped lateral lobes.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3010C85FFE3FFBF24D776E5E9D701B7" pageId="26" pageNumber="135" type="discussion">
|
||
<paragraph id="8BA45F0EFFE3FFBF24D776E5E97104D1" blockId="26.[189,303,482,508]" box="[189,303,482,508]" pageId="26" pageNumber="135">
|
||
<heading id="D0ECE862FFE3FFBF24D776E5E97104D1" bold="true" box="[189,303,482,508]" fontSize="11" level="3" pageId="26" pageNumber="135" reason="3">
|
||
<emphasis id="B96F831CFFE3FFBF24D776E5E97104D1" bold="true" box="[189,303,482,508]" pageId="26" pageNumber="135">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE3FFBF24D77516E98F07B9" blockId="26.[189,1399,528,661]" pageId="26" pageNumber="135">
|
||
<taxonomicName id="4C1B248DFFE3FFBF24D77516EACA0706" authority="Kirtley, 1994" authorityName="Kirtley" authorityYear="1994" box="[189,660,529,555]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF24D77516E9B20706" box="[189,492,529,555]" italics="true" pageId="26" pageNumber="135">Phalacrostemma perkinsi</emphasis>
|
||
<bibRefCitation id="EF8A22FFFFE3FFBF259C7516EACA0706" author="Kirtley D. W." box="[502,660,529,555]" pageId="26" pageNumber="135" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<quantity id="4CE3F2EBFFE3FFBF26CC7517EB100706" box="[678,846,528,555]" metricMagnitude="3" metricUnit="m" metricValue="1.363" metricValueMax="1.364" metricValueMin="1.3619999999999999" pageId="26" pageNumber="135" unit="m" value="1363.0" valueMax="1364.0" valueMin="1362.0">1362–1364 m</quantity>
|
||
) was described based on specimens collected by RV
|
||
<taxonomicName id="4C1B248DFFE3FFBF257C7533E9870763" authority="Iselin" authorityName="Iselin" box="[278,473,564,590]" class="Aves" family="Columbidae" genus="Columbus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Columbiformes" pageId="26" pageNumber="135" phylum="Chordata" rank="genus">
|
||
<emphasis id="B96F831CFFE3FFBF257C7533E9870763" box="[278,473,564,590]" italics="true" pageId="26" pageNumber="135">Columbus Iselin</emphasis>
|
||
</taxonomicName>
|
||
at station 322 (
|
||
<figureCitation id="1320438BFFE3FFBF26F77533EAA60763" box="[669,760,564,590]" captionStart="Fig" captionStartId="37.[189,232,1795,1821]" captionTargetBox="[203,1386,282,1742]" captionTargetId="figure-12@37.[189,1398,265,1758]" captionTargetPageId="37" captionText="Fig. 22. Localities for studied specimens. A. Caribbean Sea and the Gulf of Mexico. B. South Florida. C. Southeastern Bahamas. The crosses indicate type localities of species previously recorded in the tropical Western Atlantic." figureDoi="http://doi.org/10.5281/zenodo.6885320" httpUri="https://zenodo.org/record/6885320/files/figure.png" pageId="26" pageNumber="135">Fig. 22</figureCitation>
|
||
). In this work, I reviewed specimens from the same expedition and cruise from two stations near the
|
||
<typeStatus id="54A0E1ACFFE3FFBF2771755FEB10075F" box="[795,846,600,626]" pageId="26" pageNumber="135">type</typeStatus>
|
||
locality of
|
||
<taxonomicName id="4C1B248DFFE3FFBF278B755FEC3F075C" authorityName="Kirtley" authorityYear="1994" box="[993,1121,599,625]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF278B755FEC3F075C" box="[993,1121,599,625]" italics="true" pageId="26" pageNumber="135">P. perkinsi</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<collectingCountry id="F30C1F9EFFE3FFBF201E7550ED40075C" box="[1140,1310,599,625]" name="Bahamas" pageId="26" pageNumber="135">The Bahamas</collectingCountry>
|
||
,
|
||
<quantity id="4CE3F2EBFFE3FFBF21477550E94807B8" metricMagnitude="3" metricUnit="m" metricValue="2.171" metricValueMax="3.0" metricValueMin="1.3419999999999999" pageId="26" pageNumber="135" unit="m" value="2171.0" valueMax="3000.0" valueMin="1342.0">1342– 3000 m</quantity>
|
||
depth,
|
||
<figureCitation id="1320438BFFE3FFBF2507757DE99A07B9" box="[365,452,634,660]" captionStart="Fig" captionStartId="37.[189,232,1795,1821]" captionTargetBox="[203,1386,282,1742]" captionTargetId="figure-12@37.[189,1398,265,1758]" captionTargetPageId="37" captionText="Fig. 22. Localities for studied specimens. A. Caribbean Sea and the Gulf of Mexico. B. South Florida. C. Southeastern Bahamas. The crosses indicate type localities of species previously recorded in the tropical Western Atlantic." figureDoi="http://doi.org/10.5281/zenodo.6885320" httpUri="https://zenodo.org/record/6885320/files/figure.png" pageId="26" pageNumber="135">Fig. 22</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE3FFBF24D775BBEAC006AB" blockId="26.[187,1399,700,902]" pageId="26" pageNumber="135">
|
||
As the description of
|
||
<taxonomicName id="4C1B248DFFE3FFBF25AD75BBEA1807FB" authorityName="Kirtley" authorityYear="1994" box="[455,582,700,726]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF25AD75BBEA1807FB" box="[455,582,700,726]" italics="true" pageId="26" pageNumber="135">P. perkinsi</emphasis>
|
||
</taxonomicName>
|
||
is brief, only the morphology of the outer opercular paleae can be compared.
|
||
<taxonomicName id="4C1B248DFFE3FFBF255475D8EA3607D4" authorityName="Kirtley" authorityYear="1994" box="[318,616,735,761]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF255475D8EA3607D4" box="[318,616,735,761]" italics="true" pageId="26" pageNumber="135">Phalacrostemma perkinsi</emphasis>
|
||
</taxonomicName>
|
||
is characterized by outer paleae with numerous short, distal slightly expanded margins, thecae with weakly expanded margins in the middle region, and proximal transversal thecae with unexpanded margins. All these characteristics are shared with my Bahamian specimens; however, the latter have irregularly expanded thecae on the mid-distal region of the outer paleae that are not described or illustrated in
|
||
<taxonomicName id="4C1B248DFFE3FFBF2676746BEAC606AB" authorityName="Kirtley" authorityYear="1994" box="[540,664,876,902]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF2676746BEAC606AB" box="[540,664,876,902]" italics="true" pageId="26" pageNumber="135">P. perkinsi</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE3FFBF24D774AAE9D701B7" blockId="26.[189,1399,941,1179]" pageId="26" pageNumber="135">
|
||
<bibRefCitation id="EF8A22FFFFE3FFBF24D774AAE92506EA" author="Kirtley D. W." box="[189,379,941,967]" pageId="26" pageNumber="135" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley’s (1994)</bibRefCitation>
|
||
identification key for
|
||
<taxonomicName id="4C1B248DFFE3FFBF26E174AAEBEE06EA" box="[651,944,941,967]" pageId="26" pageNumber="135">
|
||
<emphasis id="B96F831CFFE3FFBF26E174AAEB0F06EA" box="[651,849,941,967]" italics="true" pageId="26" pageNumber="135">Phalacrostemma</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
groups
|
||
<taxonomicName id="4C1B248DFFE3FFBF207E74A9ECCC06EA" authorityName="Kirtley" authorityYear="1994" box="[1044,1170,941,967]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF207E74A9ECCC06EA" box="[1044,1170,941,967]" italics="true" pageId="26" pageNumber="135">P. perkinsi</emphasis>
|
||
</taxonomicName>
|
||
with those species having 3–5 tentacular filaments. The specimens reviewed here do not have buccal tentacles, so this feature could be a difference between the specimens identified by Kirtley. Redescription of
|
||
<taxonomicName id="4C1B248DFFE3FFBF209074F3ED290120" authorityName="Kirtley" authorityYear="1994" box="[1274,1399,1011,1037]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF209074F3ED290120" box="[1274,1399,1011,1037]" italics="true" pageId="26" pageNumber="135">P. perkinsi</emphasis>
|
||
</taxonomicName>
|
||
based on
|
||
<typeStatus id="54A0E1ACFFE3FFBF25457310E93C011C" box="[303,354,1047,1073]" pageId="26" pageNumber="135">type</typeStatus>
|
||
material is necessary to confirm the presence of two rows of opercular papillae and the presence of buccal tentacles. Because
|
||
<taxonomicName id="4C1B248DFFE3FFBF26E5733CEB500179" authorityName="Kirtley" authorityYear="1994" box="[655,782,1082,1108]" class="Polychaeta" family="Sabellariidae" genus="Phalacrostemma" kingdom="Animalia" order="Sabellida" pageId="26" pageNumber="135" phylum="Annelida" rank="species" species="perkinsi">
|
||
<emphasis id="B96F831CFFE3FFBF26E5733CEB500179" box="[655,782,1082,1108]" italics="true" pageId="26" pageNumber="135">P. perkinsi</emphasis>
|
||
</taxonomicName>
|
||
was described based on specimens from the same cruise as those reviewed in this work, and they have similar opercular paleae, I have assigned them to the same species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3010C85FFE3FFBF24D773C6EB4D0027" box="[189,787,1217,1291]" pageId="26" pageNumber="135" type="distribution">
|
||
<paragraph id="8BA45F0EFFE3FFBF24D773C6E90801F6" blockId="26.[189,342,1217,1243]" box="[189,342,1217,1243]" pageId="26" pageNumber="135">
|
||
<heading id="D0ECE862FFE3FFBF24D773C6E90801F6" bold="true" box="[189,342,1217,1243]" fontSize="11" level="3" pageId="26" pageNumber="135" reason="3">
|
||
<emphasis id="B96F831CFFE3FFBF24D773C6E90801F6" bold="true" box="[189,342,1217,1243]" pageId="26" pageNumber="135">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFE3FFBF24D773F7EB4D0027" blockId="26.[189,787,1264,1291]" box="[189,787,1264,1291]" pageId="26" pageNumber="135">
|
||
<collectingCountry id="F30C1F9EFFE3FFBF24D773F7E93F0027" box="[189,353,1264,1290]" name="Bahamas" pageId="26" pageNumber="135">The Bahamas</collectingCountry>
|
||
, at 1342 and
|
||
<quantity id="4CE3F2EBFFE3FFBF259673F7EA0B0026" box="[508,597,1264,1291]" metricMagnitude="3" metricUnit="m" metricValue="3.0" pageId="26" pageNumber="135" unit="m" value="3000.0">3000 m</quantity>
|
||
depth (
|
||
<figureCitation id="1320438BFFE3FFBF26C473F7EB580027" box="[686,774,1264,1290]" captionStart="Fig" captionStartId="37.[189,232,1795,1821]" captionTargetBox="[203,1386,282,1742]" captionTargetId="figure-12@37.[189,1398,265,1758]" captionTargetPageId="37" captionText="Fig. 22. Localities for studied specimens. A. Caribbean Sea and the Gulf of Mexico. B. South Florida. C. Southeastern Bahamas. The crosses indicate type localities of species previously recorded in the tropical Western Atlantic." figureDoi="http://doi.org/10.5281/zenodo.6885320" httpUri="https://zenodo.org/record/6885320/files/figure.png" pageId="26" pageNumber="135">Fig. 22</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |