433 lines
64 KiB
XML
433 lines
64 KiB
XML
<document id="F15DC2E660E7085EE6B29C2FA57EF8E8" ID-DOI="10.1080/0022293031000155395" ID-ISSN="1464-5262" ID-Zenodo-Dep="5250248" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629849994237" checkinUser="felipe" docAuthor="Williams, Jason" docDate="2004" docId="537A7F7AFF9AFD2F55C69B3D7535FBDC" docLanguage="en" docName="JNatHist.38.11.1339-1358.pdf" docOrigin="Journal of Natural History 38 (11)" docSource="http://www.informaworld.com/openurl?genre=article&doi=10.1080/0022293031000155395&magic=crossref||D404A21C5BB053405B1A640AFFD44AE3" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Polydorella dawydoffi Radashevsky 1996" docType="treatment" docVersion="4" lastPageNumber="1352" masterDocId="AF430702FF90FD21544F9F66742AFFD1" masterDocTitle="Reproduction and morphology of Polydorella (Polychaeta: Spionidae), including the description of a new species from the Philippines" masterLastPageNumber="1358" masterPageNumber="1339" pageNumber="1348" updateTime="1699120712116" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="4B1A3E5DAE1669BD725D148C6E7C7F80">Reproduction and morphology of Polydorella (Polychaeta: Spionidae), including the description of a new species from the Philippines</mods:title>
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<mods:namePart id="DF0EB2A18D40C4B0C5786AAB029EB276">Williams, Jason</mods:namePart>
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<mods:title id="1A52E540AD8BA323C9D168582FF10031">Journal of Natural History</mods:title>
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<mods:date id="6277AC72D2C75C7255E941EEDDD0738A">2004</mods:date>
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<mods:identifier id="5A6BF40EE8F5988306E2D4A2E03ECB19" type="DOI">10.1080/0022293031000155395</mods:identifier>
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<mods:identifier id="F155497175C8517885E50EE78AA441CF" type="ISSN">1464-5262</mods:identifier>
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<treatment id="537A7F7AFF9AFD2F55C69B3D7535FBDC" ID-DOI="http://doi.org/10.5281/zenodo.5252472" ID-Zenodo-Dep="5252472" LSID="urn:lsid:plazi:treatment:537A7F7AFF9AFD2F55C69B3D7535FBDC" httpUri="http://treatment.plazi.org/id/537A7F7AFF9AFD2F55C69B3D7535FBDC" lastPageId="14" lastPageNumber="1352" pageId="10" pageNumber="1348">
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<subSubSection id="93C99DE7FF9AFD2B55C69B3D774DFBA2" box="[393,871,1115,1139]" pageId="10" pageNumber="1348" type="nomenclature">
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<paragraph id="DB6CCE6CFF9AFD2B55C69B3D774DFBA2" blockId="10.[154,871,1115,1202]" box="[393,871,1115,1139]" pageId="10" pageNumber="1348">
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<heading id="80247900FF9AFD2B55C69B3D774DFBA2" box="[393,871,1115,1139]" centered="true" fontSize="10" level="2" pageId="10" pageNumber="1348" reason="3">
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<taxonomicName id="1CD3B5EFFF9AFD2B55C69B3D774DFBA2" ID-CoL="4L66D" authority="Radashevsky, 1996" authorityName="Radashevsky" authorityYear="1996" box="[393,871,1115,1139]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="1348" phylum="Annelida" rank="species" species="dawydoffi">
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||
<emphasis id="E9A7127EFF9AFD2B55C69B3D76AAFBA2" bold="true" box="[393,640,1115,1139]" italics="true" pageId="10" pageNumber="1348">Polydorella dawydoffi</emphasis>
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<bibRefCitation id="BF42B39DFF9AFD2B56C59B3D774DFBA2" author="RADASHEVSKY, V. I." box="[650,871,1115,1139]" pageId="10" pageNumber="1348" pagination="684 - 693" refId="ref9088" refString="RADASHEVSKY, V. I., 1996, Morphology, ecology and asexual reproduction of a new Polydorella species (Polychaeta; Spionidae) from the South China Sea, Bulletin of Marine Science, 58, 684 - 693." type="journal article" year="1996">Radashevsky, 1996</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="93C99DE7FF9AFD2B56799B1D76E9FB42" box="[566,707,1147,1171]" pageId="10" pageNumber="1348" type="description">
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<paragraph id="DB6CCE6CFF9AFD2B56799B1D76E9FB42" blockId="10.[154,871,1115,1202]" box="[566,707,1147,1171]" pageId="10" pageNumber="1348">
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(
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<figureCitation id="43E8D2E9FF9AFD2B56729B1D76B7FB42" box="[573,669,1147,1171]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="10" pageNumber="1348">figures 6</figureCitation>
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,
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<figureCitation id="43E8D2E9FF9AFD2B56E29B1D7691FB42" box="[685,699,1147,1171]" captionStart="FIG" captionStartId="12.[151,167,1570,1592]" captionTargetBox="[151,1108,147,1552]" captionTargetId="figure-1@12.[151,1108,147,1553]" captionTargetPageId="12" captionText="FIG. 7. Polydorella dawydoffi (USNM 1008716) (A, B), (USNM 148722) (C) and (USNM 1008719) (D). (A) Lateral view of ventral row of fifth segment major spines, Philippine specimen; note separated teeth along edge; (B) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row; (C) lateral view of ventral row of fifth segment major spines, Vietnam specimen; (D) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row. In all figures arrowheads indicate apical capillary extension of spines. Scale: 2.5 mm (A, C, D); 1 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5250262" httpUri="https://zenodo.org/record/5250262/files/figure.png" pageId="10" pageNumber="1348">7</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="93C99DE7FF9AFD2B54D59BFB770DFB63" box="[154,807,1180,1202]" pageId="10" pageNumber="1348" type="reference_group">
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<paragraph id="DB6CCE6CFF9AFD2B54D59BFB770DFB63" blockId="10.[154,871,1115,1202]" box="[154,807,1180,1202]" pageId="10" pageNumber="1348">
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||
<taxonomicName id="1CD3B5EFFF9AFD2B54D59BFB768EFB63" ID-CoL="4L66D" authority="Radashevky, 1996: 684 - 693" authorityName="Radashevsky" authorityPageNumber="684 - 693" authorityYear="1996" box="[154,676,1180,1202]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="1348" phylum="Annelida" rank="species" species="dawydoffi">
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||
<emphasis id="E9A7127EFF9AFD2B54D59BFB755DFB63" box="[154,375,1181,1202]" italics="true" pageId="10" pageNumber="1348">Polydorella dawydoffi</emphasis>
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||
Radashevky, 1996: 684–693
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||
</taxonomicName>
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||
,
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<figureCitation id="43E8D2E9FF9AFD2B56FD9BFA772DFB63" box="[690,775,1180,1202]" captionStart="FIG" captionStartId="5.[159,175,1364,1386]" captionTargetBox="[159,1116,171,1321]" captionTargetId="figure-51@5.[159,1116,170,1325]" captionTargetPageId="5" captionText="FIG. 2. Polydorella kamakamai new species: paratypes (USNM 1008712), SEM micrographs. (A) Spines of fifth segment, lateral view; (B) magnified view of spines in (A), showing digitiform bosses on ventral row of spines; (C) dorsal view of individual with developing stolon 1; (D) dorsal view of paratomic chain with stock, stolon 2 (St2) and stolon 1 (St1); (E) lateral view of paratomic chain with stock, stolon 2, stolon 1 and developing secondary stolon (2‡St). Scale: 5 mm (A); 1 mm (B); 100 mm (C–E)." figureDoi="http://doi.org/10.5281/zenodo.5250252" httpUri="https://zenodo.org/record/5250252/files/figure.png" pageId="10" pageNumber="1348">figures 2</figureCitation>
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,
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<figureCitation id="43E8D2E9FF9AFD2B575A9BFA7709FB63" box="[789,803,1180,1202]" captionStart="FIG" captionStartId="6.[154,170,1594,1616]" captionTargetBox="[161,1109,211,1550]" captionTargetId="figure-1@6.[154,1112,207,1555]" captionTargetPageId="6" captionText="FIG. 3. Polydorella kamakamai new species: paratype (USNM 1008711). Paratomic chain with five developing individuals. (A) Dorsal view; (B) ventral view. Segment numbers of stock, stolon 2 and stolon 1 indicated to left of ventral view. P, pygidium. Scale: 250 mm." figureDoi="http://doi.org/10.5281/zenodo.5250254" httpUri="https://zenodo.org/record/5250254/files/figure.png" pageId="10" pageNumber="1348">3</figureCitation>
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.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="93C99DE7FF9AFD2F548D9BB37535FBDC" lastPageId="14" lastPageNumber="1352" pageId="10" pageNumber="1348" type="materials_examined">
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||
<paragraph id="DB6CCE6CFF9AFD2B548D9BB3775AF915" blockId="10.[154,1111,1237,1732]" pageId="10" pageNumber="1348">
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<emphasis id="E9A7127EFF9AFD2B548D9BB37683FB3C" box="[194,681,1237,1261]" italics="true" pageId="10" pageNumber="1348">
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||
Material examined.
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||
<taxonomicName id="1CD3B5EFFF9AFD2B55FF9BB37683FB3C" authorityName="Radashevsky" authorityYear="1996" box="[432,681,1237,1261]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="1348" phylum="Annelida" rank="species" species="dawydoffi">Polydorella dawydoffi</taxonomicName>
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||
</emphasis>
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||
:
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||
<materialsCitation id="6BBBC431FF9AFD2B56F29BB374CAFA80" collectingDate="1986-02-02" collectionCode="USNM" country="Thailand" elevation="7" location="Thom Island of Anthoi Archipelago" municipality="Gulf" pageId="10" pageNumber="1348" specimenCode="USNM 148722" specimenCount="10" typeStatus="paratype">
|
||
<specimenCount id="CDD505E5FF9AFD2B56F29BB37779FB3C" box="[701,851,1237,1261]" pageId="10" pageNumber="1348" type="generic" typeStatus="paratypes">10 paratypes</specimenCount>
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||
from
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||
<collectingCountry id="A3C48EFCFF9AFD2B57E99BB3703AFB3C" box="[934,1040,1237,1261]" name="Thailand" pageId="10" pageNumber="1348">Thailand</collectingCountry>
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||
,
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||
<collectingMunicipality id="3B085416FF9AFD2B506D9BB3707DFB3C" box="[1058,1111,1237,1261]" pageId="10" pageNumber="1348">Gulf</collectingMunicipality>
|
||
of
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||
<collectingCountry id="A3C48EFCFF9AFD2B54F09B937503FADC" box="[191,297,1269,1293]" name="Thailand" pageId="10" pageNumber="1348">Thailand</collectingCountry>
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,
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<location id="DE0C98B7FF9AFD2B55749B9376D9FADC" LSID="urn:lsid:plazi:treatment:537A7F7AFF9AFD2F55C69B3D7535FBDC:DE0C98B7FF9AFD2B55749B9376D9FADC" box="[315,755,1269,1293]" country="Thailand" municipality="Gulf" name="Thom Island of Anthoi Archipelago" pageId="10" pageNumber="1348">Thom Island of Anthoi Archipelago</location>
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,
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<quantity id="1C2B6389FF9AFD2B574A9B93771AFADC" box="[773,816,1269,1293]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="1348" unit="m" value="7.0">
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<elevation id="50FE295FFF9AFD2B574A9B93771AFADC" box="[773,816,1269,1293]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="1348" unit="m" value="7.0">7 m</elevation>
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</quantity>
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,
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<date id="AF6DE8ACFF9AFD2B570D9B937027FADC" box="[834,1037,1269,1293]" pageId="10" pageNumber="1348" value="1986-02-02">
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||
<collectingDate id="BF291144FF9AFD2B570D9B937027FADC" box="[834,1037,1269,1293]" pageId="10" pageNumber="1348" value="1986-02-02">2 February 1986</collectingDate>
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||
</date>
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||
, from
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||
<taxonomicName id="1CD3B5EFFF9AFD2B54D59A7176B0FAFE" authority="(Lamarck, 1815)" baseAuthorityName="Lamarck" baseAuthorityYear="1815" box="[154,666,1303,1327]" class="Demospongiae" family="Petrosiidae" genus="Xestospongia" kingdom="Animalia" order="Haplosclerida" pageId="10" pageNumber="1348" phylum="Porifera" rank="species" species="testudinaria">
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||
<emphasis id="E9A7127EFF9AFD2B54D59A7175E8FAFE" box="[154,450,1303,1327]" italics="true" pageId="10" pageNumber="1348">Xestospongia testudinaria</emphasis>
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||
(Lamarck, 1815)
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||
</taxonomicName>
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||
(
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<specimenCode id="8B756617FF9AFD2B56FC9A717744FAFE" box="[691,878,1303,1327]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 148722</specimenCode>
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||
; one prepared for SEM)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="6BBBC431FF9AFD2B54BF9A5F77A3FAA3" collectingDate="2000-06-30" collectionCode="USNM" country="Philippines" county="Puerto Galera" elevation="3" location="Beach" municipality="Small" pageId="10" pageNumber="1348" specimenCode="USNM 1008713" specimenCount="1" stateProvince="Laguna" typeStatus="paratype">
|
||
60z specimens from
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||
<collectingCountry id="A3C48EFCFF9AFD2B55A09A5F7644FA80" box="[495,622,1337,1361]" name="Philippines" pageId="10" pageNumber="1348">Philippines</collectingCountry>
|
||
,
|
||
<collectingCounty id="320DB6E0FF9AFD2B56319A5F770EFA80" box="[638,804,1337,1361]" pageId="10" pageNumber="1348">Puerto Galera</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="3B085416FF9AFD2B577B9A5F775EFA80" box="[820,884,1337,1361]" pageId="10" pageNumber="1348">Small</collectingMunicipality>
|
||
<collectingRegion id="1917008EFF9AFD2B57309A5F77D5FA80" box="[895,1023,1337,1361]" country="Philippines" name="Laguna" pageId="10" pageNumber="1348">La Laguna</collectingRegion>
|
||
<location id="DE0C98B7FF9AFD2B50449A5F7079FA80" LSID="urn:lsid:plazi:treatment:537A7F7AFF9AFD2F55C69B3D7535FBDC:DE0C98B7FF9AFD2B50449A5F7079FA80" box="[1035,1107,1337,1361]" country="Philippines" county="Puerto Galera" municipality="Small" name="Beach" pageId="10" pageNumber="1348" stateProvince="Laguna">Beach</location>
|
||
,
|
||
<emphasis id="E9A7127EFF9AFD2B54D59A3D749FFAA3" bold="true" box="[154,181,1371,1394]" italics="true" pageId="10" pageNumber="1348">y</emphasis>
|
||
<quantity id="1C2B6389FF9AFD2B54FA9A3C74F5FAA3" box="[181,223,1370,1394]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="1348" unit="m" value="3.0">
|
||
<elevation id="50FE295FFF9AFD2B54FA9A3C74F5FAA3" box="[181,223,1370,1394]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="1348" unit="m" value="3.0">3 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="AF6DE8ACFF9AFD2B54BA9A3C75B4FAA3" box="[245,414,1370,1394]" pageId="10" pageNumber="1348" value="2000-06-30">
|
||
<collectingDate id="BF291144FF9AFD2B54BA9A3C75B4FAA3" box="[245,414,1370,1394]" pageId="10" pageNumber="1348" value="2000-06-30">30 June 2000</collectingDate>
|
||
</date>
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||
, from
|
||
<taxonomicName id="1CD3B5EFFF9AFD2B55B39A3D76B1FAA3" box="[508,667,1370,1395]" class="Demospongiae" family="Chalinidae" genus="Chalinula" kingdom="Animalia" order="Haplosclerida" pageId="10" pageNumber="1348" phylum="Porifera" rank="species" species="undetermined">
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||
<emphasis id="E9A7127EFF9AFD2B55B39A3D764DFAA2" box="[508,615,1371,1395]" italics="true" pageId="10" pageNumber="1348">Chalinula</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
, (
|
||
<specimenCode id="8B756617FF9AFD2B56F69A3C77A8FAA3" box="[697,898,1370,1394]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008713</specimenCode>
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||
)
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||
</materialsCitation>
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||
;
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||
<materialsCitation id="6BBBC431FF9AFD2B57D19A3C77F5FA45" collectingDate="2000-07-01" collectionCode="AMNH" country="Philippines" county="Puerto Galera" elevation="3" location="Beach" municipality="Small" pageId="10" pageNumber="1348" specimenCode="AMNH 4348" specimenCount="1" stateProvince="Laguna" typeStatus="paratype">
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||
50z specimens from same locality and sponge as above,
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||
<date id="AF6DE8ACFF9AFD2B56DF9A1A7737FA45" box="[656,797,1404,1428]" pageId="10" pageNumber="1348" value="2000-07-01">
|
||
<collectingDate id="BF291144FF9AFD2B56DF9A1A7737FA45" box="[656,797,1404,1428]" pageId="10" pageNumber="1348" value="2000-07-01">1 July 2000</collectingDate>
|
||
</date>
|
||
, (
|
||
<specimenCode id="8B756617FF9AFD2B57799A1A77FDFA45" box="[822,983,1404,1428]" collectionCode="AMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="10" pageNumber="1348">AMNH 4348</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="6BBBC431FF9AFD2B57A09A1A7529FA09" collectingDate="2000-07-01" collectionCode="USNM" country="Philippines" county="Puerto Galera" elevation="3" location="Beach" municipality="Small" pageId="10" pageNumber="1348" specimenCode="USNM 1008714" specimenCount="18" stateProvince="Laguna" typeStatus="paratype">
|
||
<specimenCount id="CDD505E5FF9AFD2B57A09A1A74FEFA67" pageId="10" pageNumber="1348" type="generic">18 specimens</specimenCount>
|
||
from same locality and date as above, from
|
||
<taxonomicName id="1CD3B5EFFF9AFD2B57039AF877CEFA67" box="[844,996,1438,1462]" class="Demospongiae" family="Niphatidae" genus="Niphates" kingdom="Animalia" order="Haplosclerida" pageId="10" pageNumber="1348" phylum="Porifera" rank="species" species="undetermined">
|
||
<emphasis id="E9A7127EFF9AFD2B57039AF87784FA67" box="[844,942,1438,1462]" italics="true" pageId="10" pageNumber="1348">Niphates</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<specimenCode id="8B756617FF9AFD2B504F9AF874D6FA09" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008714</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="6BBBC431FF9AFD2B555C9AA67690FA2B" collectingDate="2000-07-01" collectionCode="AMNH" country="Philippines" elevation="3" location="Agus Beach" municipality="Puerto Galera" pageId="10" pageNumber="1348" specimenCode="AMNH 4349" specimenCount="1" typeStatus="paratype">
|
||
60z specimens from
|
||
<collectingCountry id="A3C48EFCFF9AFD2B56599AA676BDFA09" box="[534,663,1472,1496]" name="Philippines" pageId="10" pageNumber="1348">Philippines</collectingCountry>
|
||
,
|
||
<collectingMunicipality id="3B085416FF9AFD2B56E89AA6777AFA09" box="[679,848,1472,1496]" pageId="10" pageNumber="1348">Puerto Galera</collectingMunicipality>
|
||
,
|
||
<location id="DE0C98B7FF9AFD2B572F9AA677C5FA09" LSID="urn:lsid:plazi:treatment:537A7F7AFF9AFD2F55C69B3D7535FBDC:DE0C98B7FF9AFD2B572F9AA677C5FA09" box="[864,1007,1472,1496]" country="Philippines" municipality="Puerto Galera" name="Agus Beach" pageId="10" pageNumber="1348">Agus Beach</location>
|
||
,
|
||
<emphasis id="E9A7127EFF9AFD2B57BB9AA67025FA06" bold="true" box="[1012,1039,1472,1495]" italics="true" pageId="10" pageNumber="1348">y</emphasis>
|
||
<quantity id="1C2B6389FF9AFD2B50419AA67013FA09" box="[1038,1081,1472,1496]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="1348" unit="m" value="3.0">
|
||
<elevation id="50FE295FFF9AFD2B50419AA67013FA09" box="[1038,1081,1472,1496]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="1348" unit="m" value="3.0">3 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="AF6DE8ACFF9AFD2B50069AA67525FA2B" pageId="10" pageNumber="1348" value="2000-07-01">
|
||
<collectingDate id="BF291144FF9AFD2B50069AA67525FA2B" pageId="10" pageNumber="1348" value="2000-07-01">1 July 2000</collectingDate>
|
||
</date>
|
||
, from
|
||
<taxonomicName id="1CD3B5EFFF9AFD2B55279A8475D3FA2B" box="[360,505,1506,1530]" class="Demospongiae" family="Niphatidae" genus="Niphates" kingdom="Animalia" order="Haplosclerida" pageId="10" pageNumber="1348" phylum="Porifera" rank="species" species="undetermined">
|
||
<emphasis id="E9A7127EFF9AFD2B55279A8475E0FA2B" box="[360,458,1506,1530]" italics="true" pageId="10" pageNumber="1348">Niphates</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<specimenCode id="8B756617FF9AFD2B56409A847698FA2B" box="[527,690,1506,1530]" collectionCode="AMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="10" pageNumber="1348">AMNH 4349</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="6BBBC431FF9AFD2B56839A84769CF9EC" collectingDate="2000-07-25" collectionCode="USNM" country="Philippines" elevation="3" location="Agus Beach" municipality="Puerto Galera" pageId="10" pageNumber="1348" specimenCode="USNM 1008715, USNM 1008716" specimenCount="55" typeStatus="paratype">
|
||
<specimenCount id="CDD505E5FF9AFD2B56839A84774DFA2B" box="[716,871,1506,1530]" pageId="10" pageNumber="1348" type="generic">30 specimens</specimenCount>
|
||
from same locality and sponge as above,
|
||
<date id="AF6DE8ACFF9AFD2B55F699657672F9CA" box="[441,600,1539,1563]" pageId="10" pageNumber="1348" value="2000-07-25">
|
||
<collectingDate id="BF291144FF9AFD2B55F699657672F9CA" box="[441,600,1539,1563]" pageId="10" pageNumber="1348" value="2000-07-25">25 July 2000</collectingDate>
|
||
</date>
|
||
(
|
||
<specimenCode id="8B756617FF9AFD2B563E99657713F9CA" box="[625,825,1539,1563]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008715</specimenCode>
|
||
:
|
||
<specimenCount id="CDD505E5FF9AFD2B5703996577C7F9CA" box="[844,1005,1539,1563]" pageId="10" pageNumber="1348" type="generic">24 specimens</specimenCount>
|
||
;
|
||
<specimenCode id="8B756617FF9AFD2B504E996574D1F9EC" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008716</specimenCode>
|
||
:
|
||
<specimenCount id="CDD505E5FF9AFD2B554599437580F9EC" box="[266,426,1573,1597]" pageId="10" pageNumber="1348" type="generic">six specimens</specimenCount>
|
||
, on three SEM stubs)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="6BBBC431FF9AFD2B568999437589F950" collectingDate="2000-07-24" collectionCode="USNM" country="Philippines" county="Puerto Galera" elevation="3" location="Beach" municipality="Big" pageId="10" pageNumber="1348" specimenCode="USNM 1008717" specimenCount="1" stateProvince="Laguna" typeStatus="paratype">
|
||
<specimenCount id="CDD505E5FF9AFD2B5689994377A8F9EC" box="[710,898,1573,1597]" pageId="10" pageNumber="1348" type="generic">seven specimens</specimenCount>
|
||
from
|
||
<collectingCountry id="A3C48EFCFF9AFD2B579D99437079F9EC" box="[978,1107,1573,1597]" name="Philippines" pageId="10" pageNumber="1348">Philippines</collectingCountry>
|
||
,
|
||
<collectingCounty id="320DB6E0FF9AFD2B54D599217561F98E" box="[154,331,1607,1631]" pageId="10" pageNumber="1348">Puerto Galera</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="3B085416FF9AFD2B552B992175A0F98E" box="[356,394,1607,1631]" pageId="10" pageNumber="1348">Big</collectingMunicipality>
|
||
<collectingRegion id="1917008EFF9AFD2B55D099217600F98E" box="[415,554,1607,1631]" country="Philippines" name="Laguna" pageId="10" pageNumber="1348">La Laguna</collectingRegion>
|
||
<location id="DE0C98B7FF9AFD2B5670992176ADF98E" LSID="urn:lsid:plazi:treatment:537A7F7AFF9AFD2F55C69B3D7535FBDC:DE0C98B7FF9AFD2B5670992176ADF98E" box="[575,647,1607,1631]" country="Philippines" county="Puerto Galera" municipality="Big" name="Beach" pageId="10" pageNumber="1348" stateProvince="Laguna">Beach</location>
|
||
,
|
||
<emphasis id="E9A7127EFF9AFD2B56C49921768CF98F" bold="true" box="[651,678,1607,1630]" italics="true" pageId="10" pageNumber="1348">y</emphasis>
|
||
<quantity id="1C2B6389FF9AFD2B56E9992176FBF98E" box="[678,721,1607,1631]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="1348" unit="m" value="3.0">
|
||
<elevation id="50FE295FFF9AFD2B56E9992176FBF98E" box="[678,721,1607,1631]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="1348" unit="m" value="3.0">3 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="AF6DE8ACFF9AFD2B56A6992177BEF98E" box="[745,916,1607,1631]" pageId="10" pageNumber="1348" value="2000-07-24">
|
||
<collectingDate id="BF291144FF9AFD2B56A6992177BEF98E" box="[745,916,1607,1631]" pageId="10" pageNumber="1348" value="2000-07-24">24 July 2000</collectingDate>
|
||
</date>
|
||
, from
|
||
<taxonomicName id="1CD3B5EFFF9AFD2B57B599217490F950" class="Demospongiae" family="Petrosiidae" genus="Petrosia" kingdom="Animalia" order="Haplosclerida" pageId="10" pageNumber="1348" phylum="Porifera" rank="species" species="undetermined">
|
||
<emphasis id="E9A7127EFF9AFD2B57B59921707DF98E" box="[1018,1111,1607,1631]" italics="true" pageId="10" pageNumber="1348">Petrosia</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<specimenCode id="8B756617FF9AFD2B549C990F75B1F950" box="[211,411,1641,1665]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008717</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="6BBBC431FF9AFD2B55F8990F775AF915" collectingDate="2001-11" collectionCode="USNM" collectorName="Pliascheva." country="Egypt" location="Hurghada" pageId="10" pageNumber="1348" specimenCode="USNM 1008718, USNM 1008719" specimenCount="70" stateProvince="Al Bahr al Ahmar" typeStatus="paratype">
|
||
<specimenCount id="CDD505E5FF9AFD2B55F8990F767EF950" box="[439,596,1641,1665]" pageId="10" pageNumber="1348" type="generic">37 specimens</specimenCount>
|
||
from
|
||
<collectingRegion id="1917008EFF9AFD2B56E2990F773DF950" box="[685,791,1641,1665]" country="Egypt" name="Al Bahr al Ahmar" pageId="10" pageNumber="1348">Red Sea</collectingRegion>
|
||
:
|
||
<collectingCountry id="A3C48EFCFF9AFD2B5764990F7758F950" box="[811,882,1641,1665]" name="Egypt" pageId="10" pageNumber="1348">Egypt</collectingCountry>
|
||
,
|
||
<location id="DE0C98B7FF9AFD2B57C8990F77D4F950" LSID="urn:lsid:plazi:treatment:537A7F7AFF9AFD2F55C69B3D7535FBDC:DE0C98B7FF9AFD2B57C8990F77D4F950" box="[903,1022,1641,1665]" country="Egypt" name="Hurghada" pageId="10" pageNumber="1348" stateProvince="Al Bahr al Ahmar">Hurghada</location>
|
||
, 0.1 m,
|
||
<date id="AF6DE8ACFF9AFD2B54D599ED757DF972" box="[154,343,1675,1699]" pageId="10" pageNumber="1348" value="2001-11">
|
||
<collectingDate id="BF291144FF9AFD2B54D599ED757DF972" box="[154,343,1675,1699]" pageId="10" pageNumber="1348" value="2001-11">November 2001</collectingDate>
|
||
</date>
|
||
, from
|
||
<taxonomicName id="1CD3B5EFFF9AFD2B55E399ED7646F972" box="[428,620,1675,1699]" class="Demospongiae" family="Petrosiidae" genus="Xestospongia" kingdom="Animalia" order="Haplosclerida" pageId="10" pageNumber="1348" phylum="Porifera" rank="species" species="undetermined">
|
||
<emphasis id="E9A7127EFF9AFD2B55E399ED7615F972" box="[428,575,1675,1699]" italics="true" pageId="10" pageNumber="1348">Xestospongia</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<specimenCode id="8B756617FF9AFD2B56CE99ED776EF972" box="[641,836,1675,1699]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008718</specimenCode>
|
||
:
|
||
<specimenCount id="CDD505E5FF9AFD2B571A99ED77DBF972" box="[853,1009,1675,1699]" pageId="10" pageNumber="1348" type="generic">32 specimens</specimenCount>
|
||
;
|
||
<specimenCode id="8B756617FF9AFD2B504D99ED74D1F915" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="1348" type="Museum">USNM 1008719</specimenCode>
|
||
:
|
||
<specimenCount id="CDD505E5FF9AFD2B554699CA759AF915" box="[265,432,1708,1732]" pageId="10" pageNumber="1348" type="generic">five specimens</specimenCount>
|
||
, on two SEM stubs), coll.
|
||
<collectorName id="7626ABBAFF9AFD2B56BD99CA775AF915" box="[754,880,1708,1732]" pageId="10" pageNumber="1348">Pliascheva.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<caption id="8FAC9EE4FF9BFD2A54D09B0776C6FA9D" ID-DOI="http://doi.org/10.5281/zenodo.5250260" ID-Zenodo-Dep="5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="11" pageNumber="1349" startId="11.[159,175,1121,1143]" targetBox="[162,1117,177,1077]" targetPageId="11">
|
||
<paragraph id="DB6CCE6CFF9BFD2A54D09B0776C6FA9D" blockId="11.[159,1117,1121,1356]" pageId="11" pageNumber="1349">
|
||
FIG. 6.
|
||
<taxonomicName id="1CD3B5EFFF9BFD2A54B69B0475F3FBA6" authorityName="Radashevsky" authorityYear="1996" box="[249,473,1122,1143]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="1349" phylum="Annelida" rank="species" species="dawydoffi">
|
||
<emphasis id="E9A7127EFF9BFD2A54B69B0475F3FBA6" box="[249,473,1122,1143]" italics="true" pageId="11" pageNumber="1349">Polydorella dawydoffi</emphasis>
|
||
</taxonomicName>
|
||
(AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and
|
||
<taxonomicName id="1CD3B5EFFF9BFD2A56CD9B1A7720FB40" baseAuthorityName="Blake and Kudenov" baseAuthorityYear="1978" box="[642,778,1148,1169]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="1349" phylum="Annelida" rank="species" species="stolonifera">
|
||
<emphasis id="E9A7127EFF9BFD2A56CD9B1A7720FB40" box="[642,778,1148,1169]" italics="true" pageId="11" pageNumber="1349">P. stolonifera</emphasis>
|
||
</taxonomicName>
|
||
(NMV
|
||
<accessionNumber id="C480538FFF9BFD2A57119B1A7781FB43" box="[862,939,1148,1170]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/F42898" pageId="11" pageNumber="1349" type="EnaNcbi">F42898</accessionNumber>
|
||
) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100
|
||
<emphasis id="E9A7127EFF9BFD2A55439A507533FA9A" bold="true" box="[268,281,1334,1355]" italics="true" pageId="11" pageNumber="1349">m</emphasis>
|
||
m (A–D); 25
|
||
<emphasis id="E9A7127EFF9BFD2A55EA9A507598FA9A" bold="true" box="[421,434,1334,1355]" italics="true" pageId="11" pageNumber="1349">m</emphasis>
|
||
m (E); 12.5
|
||
<emphasis id="E9A7127EFF9BFD2A56629A507610FA9A" bold="true" box="[557,570,1334,1355]" italics="true" pageId="11" pageNumber="1349">m</emphasis>
|
||
m (F); 5
|
||
<emphasis id="E9A7127EFF9BFD2A56D79A50768FFA9A" bold="true" box="[664,677,1334,1355]" italics="true" pageId="11" pageNumber="1349">m</emphasis>
|
||
m (G).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DB6CCE6CFF9BFD2A54D09A187534FA47" blockId="11.[159,1116,1406,1732]" box="[159,286,1406,1430]" pageId="11" pageNumber="1349">
|
||
<emphasis id="E9A7127EFF9BFD2A54D09A187534FA47" box="[159,286,1406,1430]" italics="true" pageId="11" pageNumber="1349">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9BFD2A54889AF875BDF9B1" blockId="11.[159,1116,1406,1732]" pageId="11" pageNumber="1349">
|
||
Single individuals with 14–15 segments; approximately 1.5 mm in length and 0.4 mm in width at segment 5. Prostomium bifid; caruncle short, reaching anterior margin or middle of segment 2; occipital tentacle absent; two round, white eyes observable in life only. Palps extend posteriorly for 8–12 segments. Pigmentation variable, present on dorsal and ventral sides of anterior and posterior segments or absent (
|
||
<figureCitation id="43E8D2E9FF9BFD2A54B4992E75A0F9B1" box="[251,394,1608,1632]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="11" pageNumber="1349">figure 6A, B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9BFD2C5488990E767FFEF9" blockId="11.[159,1116,1406,1732]" lastBlockId="13.[159,1116,173,690]" lastPageId="13" lastPageNumber="1351" pageId="11" pageNumber="1349">
|
||
Segment 1 without notopodial lobes or notosetae; neuropodial lobe present without neurosetae (
|
||
<figureCitation id="43E8D2E9FF9BFD2A55C199EC75D0F973" box="[398,506,1674,1698]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="11" pageNumber="1349">figure 6A</figureCitation>
|
||
). Unilimbate capillary notosetae of segments 2–4, 6 and subsequent segments in two rows. Unilimbate capillary neurosetae of segments 2–4, 6 and 7 arranged in two rows; up to six bidentate hooded hooks begin on segment 8, not accompanied by capillaries; hooks with approximately right angle between main fang and shaft, narrow angle between main fang and apical tooth, with constriction on shaft (
|
||
<figureCitation id="43E8D2E9FF9DFD2C55909E767662FEF9" box="[479,584,272,296]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figure 6F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="8FAC9EE4FF9CFD2D54D89944766CF923" ID-DOI="http://doi.org/10.5281/zenodo.5250262" ID-Zenodo-Dep="5250262" httpUri="https://zenodo.org/record/5250262/files/figure.png" pageId="12" pageNumber="1350" startId="12.[151,167,1570,1592]" targetBox="[151,1108,147,1552]" targetPageId="12">
|
||
<paragraph id="DB6CCE6CFF9CFD2D54D89944766CF923" blockId="12.[151,1108,1570,1778]" pageId="12" pageNumber="1350">
|
||
FIG. 7.
|
||
<taxonomicName id="1CD3B5EFFF9CFD2D54BE994475E4F9E6" authorityName="Radashevsky" authorityYear="1996" box="[241,462,1570,1591]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="1350" phylum="Annelida" rank="species" species="dawydoffi">
|
||
<emphasis id="E9A7127EFF9CFD2D54BE994475E4F9E6" box="[241,462,1570,1591]" italics="true" pageId="12" pageNumber="1350">Polydorella dawydoffi</emphasis>
|
||
</taxonomicName>
|
||
(USNM 1008716) (A, B), (USNM 148722) (C) and (USNM 1008719) (D). (A) Lateral view of ventral row of fifth segment major spines, Philippine specimen; note separated teeth along edge; (B) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row; (C) lateral view of ventral row of fifth segment major spines, Vietnam specimen; (D) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row. In all figures arrowheads indicate apical capillary extension of spines. Scale: 2.5
|
||
<emphasis id="E9A7127EFF9CFD2D550C99BA757AF920" bold="true" box="[323,336,1756,1777]" italics="true" pageId="12" pageNumber="1350">m</emphasis>
|
||
m (A, C, D); 1
|
||
<emphasis id="E9A7127EFF9CFD2D55BA99BA7628F920" bold="true" box="[501,514,1756,1777]" italics="true" pageId="12" pageNumber="1350">m</emphasis>
|
||
m (B).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DB6CCE6CFF9DFD2C54889E567773FDE1" blockId="13.[159,1116,173,690]" pageId="13" pageNumber="1351">
|
||
Segment 5 slightly modified, about the same size as segments 4 and 6, with posteroventral fascicle of unilimbate capillary neurosetae in two rows; with anterodorsal fascicle of unilimbate notosetae. Two
|
||
<typeStatus id="046870CEFF9DFD2C56A89E157708FE5A" box="[743,802,371,395]" pageId="13" pageNumber="1351">types</typeStatus>
|
||
of major spines of segment
|
||
<quantity id="1C2B6389FF9DFD2C54D09EF274E7FE7D" box="[159,205,404,428]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="13" pageNumber="1351" unit="in" value="5.0">5 in</quantity>
|
||
approximately horizontal curved row; ventral row of up to four to six spines with distally enlarged ends, with small digitiform bosses on sides and main shaft, approaching apical edge with eight to nine rounded or pointed teeth, posterior end of spines with capillary extension (
|
||
<figureCitation id="43E8D2E9FF9DFD2C56619E91768AFDDE" box="[558,672,503,527]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figures 6E</figureCitation>
|
||
,
|
||
<figureCitation id="43E8D2E9FF9DFD2C56E19E9176D9FDDE" box="[686,755,503,527]" captionStart="FIG" captionStartId="12.[151,167,1570,1592]" captionTargetBox="[151,1108,147,1552]" captionTargetId="figure-1@12.[151,1108,147,1553]" captionTargetPageId="12" captionText="FIG. 7. Polydorella dawydoffi (USNM 1008716) (A, B), (USNM 148722) (C) and (USNM 1008719) (D). (A) Lateral view of ventral row of fifth segment major spines, Philippine specimen; note separated teeth along edge; (B) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row; (C) lateral view of ventral row of fifth segment major spines, Vietnam specimen; (D) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row. In all figures arrowheads indicate apical capillary extension of spines. Scale: 2.5 mm (A, C, D); 1 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5250262" httpUri="https://zenodo.org/record/5250262/files/figure.png" pageId="13" pageNumber="1351">7A–D</figureCitation>
|
||
) and dorsal row of up to three to four acicular spines with an apical shelf (
|
||
<figureCitation id="43E8D2E9FF9DFD2C56E79D7E7730FDE1" box="[680,794,536,560]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figures 6E</figureCitation>
|
||
,
|
||
<figureCitation id="43E8D2E9FF9DFD2C57659D7E7766FDE1" box="[810,844,536,560]" captionStart="FIG" captionStartId="12.[151,167,1570,1592]" captionTargetBox="[151,1108,147,1552]" captionTargetId="figure-1@12.[151,1108,147,1553]" captionTargetPageId="12" captionText="FIG. 7. Polydorella dawydoffi (USNM 1008716) (A, B), (USNM 148722) (C) and (USNM 1008719) (D). (A) Lateral view of ventral row of fifth segment major spines, Philippine specimen; note separated teeth along edge; (B) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row; (C) lateral view of ventral row of fifth segment major spines, Vietnam specimen; (D) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row. In all figures arrowheads indicate apical capillary extension of spines. Scale: 2.5 mm (A, C, D); 1 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5250262" httpUri="https://zenodo.org/record/5250262/files/figure.png" pageId="13" pageNumber="1351">7B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9DFD2C54889D5E7704FDA0" blockId="13.[159,1116,173,690]" pageId="13" pageNumber="1351">
|
||
Single pair of branchiae present on segment 7 (
|
||
<figureCitation id="43E8D2E9FF9DFD2C57419D5E778AFD81" box="[782,928,568,592]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figure 6A, B</figureCitation>
|
||
). Dorsal ciliary bands from segment 2 continuing to terminal segments.
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9DFD2C54889D1F7663FD63" blockId="13.[159,1116,173,690]" pageId="13" pageNumber="1351">
|
||
Posterior segments with large cells (
|
||
<emphasis id="E9A7127EFF9DFD2C56239D1F76ADFD41" bold="true" box="[620,647,633,656]" italics="true" pageId="13" pageNumber="1351">y</emphasis>
|
||
<quantity id="1C2B6389FF9DFD2C56C99D1F76F7FD40" box="[646,733,633,657]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="13" pageNumber="1351" unit="m" value="25.0" valueMax="30.0" valueMin="20.0">
|
||
20–30
|
||
<emphasis id="E9A7127EFF9DFD2C56819D1F76F7FD40" bold="true" box="[718,733,633,657]" italics="true" pageId="13" pageNumber="1351">m</emphasis>
|
||
</quantity>
|
||
m); pygidium cylindrical, slightly tapering to distal end (
|
||
<figureCitation id="43E8D2E9FF9DFD2C55E29DFC7617FD63" box="[429,573,666,690]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figure 6A, B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9DFD2C54D09D8075BAFD2F" blockId="13.[159,1116,742,1327]" box="[159,400,742,766]" pageId="13" pageNumber="1351">
|
||
<emphasis id="E9A7127EFF9DFD2C54D09D8075BAFD2F" box="[159,400,742,766]" italics="true" pageId="13" pageNumber="1351">Asexual reproduction</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9DFD2C54889C607668FAFE" blockId="13.[159,1116,742,1327]" pageId="13" pageNumber="1351">
|
||
The sequence of stolon body formation closely follows that described by
|
||
<bibRefCitation id="BF42B39DFF9DFD2C54D09C4175B9FCEE" author="RADASHEVSKY, V. I." box="[159,403,807,831]" pageId="13" pageNumber="1351" pagination="684 - 693" refId="ref9088" refString="RADASHEVSKY, V. I., 1996, Morphology, ecology and asexual reproduction of a new Polydorella species (Polychaeta; Spionidae) from the South China Sea, Bulletin of Marine Science, 58, 684 - 693." type="journal article" year="1996">Radashevsky (1996)</bibRefCitation>
|
||
, although the growth zone position may vary between segments 10 and 11. Eighteen specimens examined from the
|
||
<collectingCountry id="A3C48EFCFF9DFD2C57379C2E77DFFCB1" box="[888,1013,840,864]" name="Philippines" pageId="13" pageNumber="1351">Philippines</collectingCountry>
|
||
and the Red Sea exhibited a growth zone that appeared to follow segment 10 (these individuals possessed a recently formed growth zone corresponding to stolon 1).
|
||
<bibRefCitation id="BF42B39DFF9DFD2C54D09CCD75ADFC12" author="RADASHEVSKY, V. I." box="[159,391,939,963]" pageId="13" pageNumber="1351" pagination="684 - 693" refId="ref9088" refString="RADASHEVSKY, V. I., 1996, Morphology, ecology and asexual reproduction of a new Polydorella species (Polychaeta; Spionidae) from the South China Sea, Bulletin of Marine Science, 58, 684 - 693." type="journal article" year="1996">Radashevsky (1996)</bibRefCitation>
|
||
noted that the growth zone may be incorrectly interpreted to form after segment 10 during secondary stolon formation. Yet even during formation of stolon
|
||
<specimenCount id="CDD505E5FF9DFD2C55DA9C8B760BFBD4" box="[405,545,1005,1029]" pageId="13" pageNumber="1351" type="generic">1 specimens</specimenCount>
|
||
exhibited a growth zone following segment 10. Thus, it appears that the growth zone can form following segment 10, soon after which the anlage of segment 11 is formed. Individuals later in development (with stolon 1 possessing new thoracic segments and newly formed palps) possess a fully developed segment 11 and often a developing segment 12. Records of specimens possessing a growth zone following segment 11 may represent individuals later in development rather than initial position of the growth zone. SEM examination confirmed that 10 segments simultaneously arise in developing stolons (
|
||
<figureCitation id="43E8D2E9FF9DFD2C57AB9BB37064FB3C" box="[996,1102,1237,1261]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figure 6C</figureCitation>
|
||
); early in this stage the setae of the developing segments are not visible externally and develop later in segment formation.
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9DFD2C54D09A0574DFFAAA" blockId="13.[159,1116,1379,1732]" box="[159,245,1379,1403]" pageId="13" pageNumber="1351">
|
||
<emphasis id="E9A7127EFF9DFD2C54D09A0574DFFAAA" box="[159,245,1379,1403]" italics="true" pageId="13" pageNumber="1351">Feeding</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9DFD2F54889AE5769AFF37" blockId="13.[159,1116,1379,1732]" lastBlockId="14.[154,1110,173,230]" lastPageId="14" lastPageNumber="1352" pageId="13" pageNumber="1351">
|
||
Examination of specimens collected from the
|
||
<collectingRegion id="1917008EFF9DFD2C56A89AE57763FA4A" box="[743,841,1411,1435]" country="Egypt" name="Al Bahr al Ahmar" pageId="13" pageNumber="1351">Red Sea</collectingRegion>
|
||
showed that nearly all individuals contained sand grains within the digestive tract. The sand grains were of considerable size (164.5¡100.3
|
||
<emphasis id="E9A7127EFF9DFD2C56439AA37631FA0C" bold="true" box="[524,539,1477,1501]" italics="true" pageId="13" pageNumber="1351">m</emphasis>
|
||
m, mean maximal length¡SD;
|
||
<emphasis id="E9A7127EFF9DFD2C57C19AA37788FA0C" box="[910,930,1477,1501]" italics="true" pageId="13" pageNumber="1351">N</emphasis>
|
||
~20) compared to the digestive tract and distributed throughout the digestive tract of paratomic chains (
|
||
<figureCitation id="43E8D2E9FF9DFD2C54B79961754FF9CE" box="[248,357,1543,1567]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="13" pageNumber="1351">figure 6D</figureCitation>
|
||
). These sand grains indicate the worms have the ability to ingest large food particles; their mode of feeding (deposit, suspension, or deposit and suspension) remains unknown but it is likely that they exhibit a combination of deposit and suspension feeding as documented in other polydorids (e.g.
|
||
<bibRefCitation id="BF42B39DFF9DFD2C505B990C7535F972" author="DAUER, D. M. & MAYBURY, C. A. & EWING, R. M." pageId="13" pageNumber="1351" pagination="21 - 38" refId="ref8589" refString="DAUER, D. M., MAYBURY, C. A. and EWING, R. M., 1981, Feeding behavior and general ecology of several spionid polychaetes from the Chesapeake Bay, Journal of Experimental Marine Biology and Ecology, 54, 21 - 38." type="journal article" year="1981">
|
||
Dauer
|
||
<emphasis id="E9A7127EFF9DFD2C54D099EA74FAF975" box="[159,208,1676,1700]" italics="true" pageId="13" pageNumber="1351">et al</emphasis>
|
||
., 1981
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="BF42B39DFF9DFD2C556399ED76B7F972" author="WILLIAMS, J. D. & MCDERMOTT, J. J." box="[300,669,1675,1699]" pageId="13" pageNumber="1351" pagination="115 - 123" refId="ref9459" refString="WILLIAMS, J. D. and MCDERMOTT, J. J., 1997, Feeding behavior of Dipolydora commensalis (Polychaeta: Spionidae): particle capture, transport, and selection, Invertebrate Biology, 116, 115 - 123." type="journal article" year="1997">Williams and McDermott, 1997</bibRefCitation>
|
||
). If the worms remove sand grains and other deposited material on the surface of sponges they could be benefiting sponges by keeping their surfaces free of debris, as documented in other polychaetes associated with sponges (
|
||
<bibRefCitation id="BF42B39DFF9EFD2F558E9FA8768EFF37" author="MARTIN, D. & ROSELL, D. & URIZ, M. J." box="[449,676,206,230]" pageId="14" pageNumber="1352" pagination="169 - 185" refId="ref8958" refString="MARTIN, D., ROSELL, D. and URIZ, M. J., 1992, Harmothoe hyalonemae sp. nov. (Polychaeta, Polynoidea), an exclusive inhabitant of different Atlanto-Mediterranean species of Hyalonema (Porifera, Hexactinellida), Ophelia, 35, 169 - 185." type="journal article" year="1992">
|
||
Martín
|
||
<emphasis id="E9A7127EFF9EFD2F56529FA8767BFF37" box="[541,593,206,230]" italics="true" pageId="14" pageNumber="1352">et al</emphasis>
|
||
., 1992
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9EFD2F54D59E7C7025FE83" blockId="14.[154,1039,282,338]" box="[154,1039,282,338]" pageId="14" pageNumber="1352">
|
||
<emphasis id="E9A7127EFF9EFD2F54D59E7C750AFEE3" box="[154,288,282,306]" italics="true" pageId="14" pageNumber="1352">Distribution</emphasis>
|
||
South
|
||
<collectingCountry id="A3C48EFCFF9EFD2F555F9E5C757FFE83" box="[272,341,314,338]" name="China" pageId="14" pageNumber="1352">China</collectingCountry>
|
||
Sea: south-eastern coast of
|
||
<collectingCountry id="A3C48EFCFF9EFD2F56EB9E5C7722FE83" box="[676,776,314,338]" name="Vietnam" pageId="14" pageNumber="1352">Vietnam</collectingCountry>
|
||
,
|
||
<collectingCountry id="A3C48EFCFF9EFD2F57589E5C77B2FE83" box="[791,920,314,338]" name="Philippines" pageId="14" pageNumber="1352">Philippines</collectingCountry>
|
||
; Red Sea.
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9EFD2F54D59EE074D7FE4F" blockId="14.[154,1111,390,1037]" box="[154,253,390,414]" pageId="14" pageNumber="1352">
|
||
<emphasis id="E9A7127EFF9EFD2F54D59EE074D7FE4F" box="[154,253,390,414]" italics="true" pageId="14" pageNumber="1352">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DB6CCE6CFF9EFD2F548D9EC37535FBDC" blockId="14.[154,1111,390,1037]" pageId="14" pageNumber="1352">
|
||
SEM examination has allowed more detailed analysis of the fifth segment spine morphology, leading to the observation of the capillary extension at the apical end of the spines and the digitiform bosses (both difficult to observe with light microscopy). The spine morphology of
|
||
<taxonomicName id="1CD3B5EFFF9EFD2F56109D6E76C6FDF1" authorityName="Radashevsky" authorityYear="1996" box="[607,748,520,544]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="1352" phylum="Annelida" rank="species" species="dawydoffi">
|
||
<emphasis id="E9A7127EFF9EFD2F56109D6E76C6FDF1" box="[607,748,520,544]" italics="true" pageId="14" pageNumber="1352">P. dawydoffi</emphasis>
|
||
</taxonomicName>
|
||
specimens from the
|
||
<collectingCountry id="A3C48EFCFF9EFD2F57969D6E707CFDF1" box="[985,1110,520,544]" name="Philippines" pageId="14" pageNumber="1352">Philippines</collectingCountry>
|
||
differs slightly from those collected in the Red Sea and
|
||
<collectingCountry id="A3C48EFCFF9EFD2F57779D4F77B7FD90" box="[824,925,553,577]" name="Vietnam" pageId="14" pageNumber="1352">Vietnam</collectingCountry>
|
||
. The Philippine specimens exhibit spines which are more squat on the denticulate edge and possess a thicker capillary extension (
|
||
<figureCitation id="43E8D2E9FF9EFD2F55A49D0D765DFD52" box="[491,631,619,643]" captionStart="FIG" captionStartId="12.[151,167,1570,1592]" captionTargetBox="[151,1108,147,1552]" captionTargetId="figure-1@12.[151,1108,147,1553]" captionTargetPageId="12" captionText="FIG. 7. Polydorella dawydoffi (USNM 1008716) (A, B), (USNM 148722) (C) and (USNM 1008719) (D). (A) Lateral view of ventral row of fifth segment major spines, Philippine specimen; note separated teeth along edge; (B) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row; (C) lateral view of ventral row of fifth segment major spines, Vietnam specimen; (D) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row. In all figures arrowheads indicate apical capillary extension of spines. Scale: 2.5 mm (A, C, D); 1 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5250262" httpUri="https://zenodo.org/record/5250262/files/figure.png" pageId="14" pageNumber="1352">figure 7A, B</figureCitation>
|
||
);
|
||
<collectingCountry id="A3C48EFCFF9EFD2F56C29D0D76C7FD52" box="[653,749,619,643]" name="Vietnam" pageId="14" pageNumber="1352">Vietnam</collectingCountry>
|
||
and Red Sea specimens exhibit spines which are more elongate along the denticulate edge and have a rounded distal end with a thinner distal capillary (
|
||
<figureCitation id="43E8D2E9FF9EFD2F56C39DCA7734FD15" box="[652,798,684,708]" captionStart="FIG" captionStartId="12.[151,167,1570,1592]" captionTargetBox="[151,1108,147,1552]" captionTargetId="figure-1@12.[151,1108,147,1553]" captionTargetPageId="12" captionText="FIG. 7. Polydorella dawydoffi (USNM 1008716) (A, B), (USNM 148722) (C) and (USNM 1008719) (D). (A) Lateral view of ventral row of fifth segment major spines, Philippine specimen; note separated teeth along edge; (B) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row; (C) lateral view of ventral row of fifth segment major spines, Vietnam specimen; (D) oblique view of ventral row of fifth segment major spines, Red Sea specimen; note acicular spine of dorsal row. In all figures arrowheads indicate apical capillary extension of spines. Scale: 2.5 mm (A, C, D); 1 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5250262" httpUri="https://zenodo.org/record/5250262/files/figure.png" pageId="14" pageNumber="1352">figure 7C, D</figureCitation>
|
||
). No other morphological differences were noted between specimens from the three localities and without further morphological or molecular evidence, the distinctions in the spines do not appear to warrant the erection of a new species. The Philippine specimens exhibited slight pigmentation on anterior and posterior segments while those of the Red Sea were heavily pigmented (
|
||
<figureCitation id="43E8D2E9FF9EFD2F55F69C37766CFCB8" box="[441,582,849,873]" captionStart="FIG" captionStartId="11.[159,175,1121,1143]" captionTargetBox="[162,1117,177,1077]" captionTargetId="figure-99@11.[159,1117,170,1083]" captionTargetPageId="11" captionText="FIG. 6. Polydorella dawydoffi (AMNH 4348) (A), (USNM 1008717) (B, D, F), (USNM 1008716) (C), (USNM 148722) (E) and P. stolonifera (NMV F42898) (G). (A) Dorsal view of specimen from the Philippines; (B) dorsal view of specimen from the Red Sea; extensive black pigmentation is indicated by grey shading; (C) lateral view showing 10 developing segments of stolon 1; (D) dorsal view of posterior end of stock and anterior end of stolon 1 of an individual containing sand grains (shaded structures) within intestine; (E) dorsolateral view of fifth segment spines; (F) hooded hook; (G) lateral view of dorsal (to left) and ventral (to right) major spines of segment 5. Scale: 100 mm (A–D); 25 mm (E); 12.5 mm (F); 5 mm (G)." figureDoi="http://doi.org/10.5281/zenodo.5250260" httpUri="https://zenodo.org/record/5250260/files/figure.png" pageId="14" pageNumber="1352">figure 6A, B</figureCitation>
|
||
);
|
||
<bibRefCitation id="BF42B39DFF9EFD2F56129C377769FCB8" author="RADASHEVSKY, V. I." box="[605,835,849,873]" pageId="14" pageNumber="1352" pagination="684 - 693" refId="ref9088" refString="RADASHEVSKY, V. I., 1996, Morphology, ecology and asexual reproduction of a new Polydorella species (Polychaeta; Spionidae) from the South China Sea, Bulletin of Marine Science, 58, 684 - 693." type="journal article" year="1996">Radashevsky (1996)</bibRefCitation>
|
||
found no pigmentation on specimens collected from
|
||
<collectingCountry id="A3C48EFCFF9EFD2F56409C14765EFC5B" box="[527,628,882,906]" name="Vietnam" pageId="14" pageNumber="1352">Vietnam</collectingCountry>
|
||
. One of the
|
||
<typeStatus id="046870CEFF9EFD2F57639C1477B0FC5B" box="[812,922,882,906]" pageId="14" pageNumber="1352" type="paratype">paratypes</typeStatus>
|
||
examined was composed of 18 segments and contained an endoparasitic copepod within segments 11–15; additional parasitic copepods were found in specimens from
|
||
<collectingCountry id="A3C48EFCFF9EFD2F57B99CD5707CFC1A" box="[1014,1110,947,971]" name="Vietnam" pageId="14" pageNumber="1352">Vietnam</collectingCountry>
|
||
(
|
||
<bibRefCitation id="BF42B39DFF9EFD2F54ED9CB275ABFC3D" author="RADASHEVSKY, V. I." box="[162,385,980,1004]" pageId="14" pageNumber="1352" pagination="684 - 693" refId="ref9088" refString="RADASHEVSKY, V. I., 1996, Morphology, ecology and asexual reproduction of a new Polydorella species (Polychaeta; Spionidae) from the South China Sea, Bulletin of Marine Science, 58, 684 - 693." type="journal article" year="1996">Radashevsky, 1996</bibRefCitation>
|
||
). This is the first record of the species from the Red Sea and the
|
||
<collectingCountry id="A3C48EFCFF9EFD2F54D59C937531FBDC" box="[154,283,1013,1037]" name="Philippines" pageId="14" pageNumber="1352">Philippines</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |