500 lines
86 KiB
XML
500 lines
86 KiB
XML
<document id="00F32D92CA3E84FAC8E9C2F10ABDD885" ID-DOI="10.11646/zootaxa.3905.1.4" ID-GBIF-Dataset="a4a80aa6-935d-4162-a320-b53cc668863f" ID-ISSN="1175-5326" ID-Zenodo-Dep="287668" ID-ZooBank="6C454B4B-E32D-4B55-B195-32A575BCC858" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460894096242" checkinUser="plazi" docAuthor="Delgado-Blas, Víctor Hugo" docDate="2015" docId="039D3B4F8139124FFF3ADC72F500F997" docLanguage="en" docName="zt03905p090.pdf" docOrigin="Zootaxa 3905 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Prionospio crassumbranchiata Delgado-Blas, 2015, sp. nov." docType="treatment" docVersion="6" lastPageNumber="76" masterDocId="FFA44337813D1248FFADDF15F439FFE2" masterDocTitle="Prionospio (Polychaeta, Spionidae) from the Grand Caribbean Region, with the descriptions of five new species and a key to species recorded in the area" masterLastPageNumber="90" masterPageNumber="69" pageNumber="73" updateTime="1698359874058" updateUser="plazi">
|
||
<mods:mods id="A0639A541129A887364CB9B7C1A0FD98" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="C13BBF7A25921D02296B396152B4FFDB">
|
||
<mods:title id="D5C3F29AA26F104ECC9A08DBE3EC3BA8">Prionospio (Polychaeta, Spionidae) from the Grand Caribbean Region, with the descriptions of five new species and a key to species recorded in the area</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="FF7D8468812BBFAC7D0894563313708E" type="personal">
|
||
<mods:role id="21EA035E7850D9780BCF92E4E27F7D50">
|
||
<mods:roleTerm id="2B578521BBBA779496D11D52FF69C6EE">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="BB5761AC136603C7DE4B1E43BDA22E12">Delgado-Blas, Víctor Hugo</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="037F775E15227D86C5A633F16F86C094">text</mods:typeOfResource>
|
||
<mods:relatedItem id="DC770369CCAA46FB5EF3141BF454A6DA" type="host">
|
||
<mods:titleInfo id="8E91565244FFD53E7A1342F032612759">
|
||
<mods:title id="BA5B307334FA5E0531907613B5C2FC80">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="22F25EAF8869E354587F4CFF3766A3AF">
|
||
<mods:date id="D90643CD9E4DCBE3FE112066A3B7BE37">2015</mods:date>
|
||
<mods:detail id="6AC8572DDBE28D4674AB8A543340175C" type="volume">
|
||
<mods:number id="4A4A45C4A3A5CB1A6B90F1344AF864DE">3905</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="90FC4E99D67DB4A8B38FCFFD2514619A" type="issue">
|
||
<mods:number id="A440A826C4AC58DD3836AE1FB6A0742B">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="04603868DB3C1E78907EBA01E130ADA1" unit="page">
|
||
<mods:start id="BC4BAD706A088CD04AEFC123C3668ECA">69</mods:start>
|
||
<mods:end id="7DDE10CA95991798C2ABD138E62DAC8C">90</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="73B74408E766AE75DBF325BD17D8FE56">journal article</mods:classification>
|
||
<mods:identifier id="36BD7145F64C67667FF825F501885BA8" type="DOI">10.11646/zootaxa.3905.1.4</mods:identifier>
|
||
<mods:identifier id="22E85E785033B93611241F48E6907034" type="GBIF-Dataset">a4a80aa6-935d-4162-a320-b53cc668863f</mods:identifier>
|
||
<mods:identifier id="7BF9BED4254061825A1F186588AF3821" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="701C11AD340E4019AB3D91ABDF5AE85D" type="Zenodo-Dep">287668</mods:identifier>
|
||
<mods:identifier id="0BB65A851DBE27ACF32847BD2B7B011F" type="ZooBank">6C454B4B-E32D-4B55-B195-32A575BCC858</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="039D3B4F8139124FFF3ADC72F500F997" ID-DOI="http://doi.org/10.5281/zenodo.6113889" ID-GBIF-Taxon="127671222" ID-Zenodo-Dep="6113889" LSID="urn:lsid:plazi:treatment:039D3B4F8139124FFF3ADC72F500F997" httpUri="http://treatment.plazi.org/id/039D3B4F8139124FFF3ADC72F500F997" lastPageId="7" lastPageNumber="76" pageId="4" pageNumber="73">
|
||
<subSubSection id="C32ED9D28139124CFF3ADC72F547FC40" pageId="4" pageNumber="73" type="nomenclature">
|
||
<paragraph id="8B8B8A598139124CFF3ADC72F649FC60" blockId="4.[151,624,871,931]" box="[151,624,871,898]" pageId="4" pageNumber="73">
|
||
<heading id="D0C33D358139124CFF3ADC72F649FC60" bold="true" box="[151,624,871,898]" fontSize="11" level="1" pageId="4" pageNumber="73" reason="1">
|
||
<emphasis id="B940564B8139124CFF3ADC72F649FC60" bold="true" box="[151,624,871,898]" pageId="4" pageNumber="73">
|
||
<taxonomicName id="4C34F1DA8139124CFF3ADC72F633FC63" ID-CoL="4MG9Y" box="[151,522,871,897]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="73" phylum="Annelida" rank="species" species="crassumbranchiata" status="sp. nov.">
|
||
<emphasis id="B940564B8139124CFF3ADC72F633FC63" bold="true" box="[151,522,871,897]" italics="true" pageId="4" pageNumber="73">Prionospio crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A273EB308139124CFDBFDC7DF649FC60" box="[530,624,872,898]" pageId="4" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598139124CFF3ADC9FF547FC40" blockId="4.[151,624,871,931]" box="[151,382,906,931]" pageId="4" pageNumber="73">
|
||
<figureCitation id="130F96DC8139124CFF3ADC9FF4C6FC41" box="[151,255,906,931]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Figures 2</figureCitation>
|
||
A
|
||
<emphasis id="B940564B8139124CFEB9DC9FF51BFC41" bold="true" box="[276,290,906,931]" pageId="4" pageNumber="73">–</emphasis>
|
||
F, 3A
|
||
<emphasis id="B940564B8139124CFEF2DC9FF554FC41" bold="true" box="[351,365,906,931]" pageId="4" pageNumber="73">–</emphasis>
|
||
L
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ED9D28139124CFF3ADCC7F5A1FB21" pageId="4" pageNumber="73" type="materials_examined">
|
||
<paragraph id="8B8B8A598139124CFF3ADCC7F5A1FB21" blockId="4.[151,1437,978,2011]" pageId="4" pageNumber="73">
|
||
<emphasis id="B940564B8139124CFF3ADCC7F5B9FC09" bold="true" box="[151,384,978,1003]" pageId="4" pageNumber="73">Material examined.</emphasis>
|
||
<collectionCode id="ED25129C8139124CFE2ADCC6F5E9FC09" box="[391,464,979,1003]" pageId="4" pageNumber="73">GULF</collectionCode>
|
||
OF
|
||
<collectingCountry id="F323CAC98139124CFDAFDCC6F64DFC09" box="[514,628,979,1003]" name="Mexico" pageId="4" pageNumber="73">MEXICO</collectingCountry>
|
||
. Veracruz: Off the coast of Coatzacoalcos, E11,
|
||
<geoCoordinate id="EE00EC9E8139124CFB22DCC6F0D0FC09" box="[1167,1257,979,1003]" direction="north" orientation="latitude" pageId="4" pageNumber="73" precision="925" value="18.733334">18º44'N</geoCoordinate>
|
||
<geoCoordinate id="EE00EC9E8139124CFB42DCC6F15EFC09" box="[1263,1383,979,1003]" direction="west" orientation="longitude" pageId="4" pageNumber="73" precision="92" value="-94.69833">94º41.9'W</geoCoordinate>
|
||
;
|
||
<quantity id="4CCC27BC8139124CFADFDCC6F496FBEC" metricMagnitude="2" metricUnit="m" metricValue="1.73" pageId="4" pageNumber="73" unit="m" value="173.0">173 m</quantity>
|
||
, muddy,
|
||
<date id="FF8AAC998139124CFEB1DCE2F5F2FBED" box="[284,459,1015,1039]" pageId="4" pageNumber="73" value="1984-08-08">8 August 1984</date>
|
||
, coll. E. Donath Hernández,
|
||
<emphasis id="B940564B8139124CFC8DDCE3F7BEFBED" bold="true" box="[800,903,1014,1039]" pageId="4" pageNumber="73">
|
||
<typeStatus id="548F34FB8139124CFC8DDCE3F7BEFBED" box="[800,903,1014,1039]" pageId="4" pageNumber="73" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
(LACM-AHF-POLY 6597); Tabasco: Off the coast of Paraiso, E7,
|
||
<geoCoordinate id="EE00EC9E8139124CFE37DB0EF5CEFBD1" box="[410,503,1051,1075]" direction="north" orientation="latitude" pageId="4" pageNumber="73" precision="925" value="18.5">18º30'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE00EC9E8139124CFDA5DB0FF651FBD1" box="[520,616,1050,1075]" direction="west" orientation="longitude" pageId="4" pageNumber="73" precision="925" value="-93.6">93º36'W</geoCoordinate>
|
||
,
|
||
<collectionCode id="ED25129C8139124CFDD4DB0EF6FBFBD1" box="[633,706,1051,1075]" pageId="4" pageNumber="73">IMCA</collectionCode>
|
||
II,
|
||
<quantity id="4CCC27BC8139124CFD5BDB0EF70EFBD0" box="[758,823,1051,1075]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="4" pageNumber="73" unit="m" value="29.0">29 m</quantity>
|
||
, 27.2ºC, 36.1‰, org. carb. 0.120%, muddy-sand, 1
|
||
<emphasis id="B940564B8139124CFF3ADB2BF53AFBB5" bold="true" box="[151,259,1086,1111]" pageId="4" pageNumber="73">
|
||
<typeStatus id="548F34FB8139124CFF3ADB2BF53AFBB5" box="[151,259,1086,1111]" pageId="4" pageNumber="73" type="paratype">paratype</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED25129C8139124CFEBEDB2AF58BFBB5" box="[275,434,1087,1111]" pageId="4" pageNumber="73">CNAP-ICML</collectionCode>
|
||
,
|
||
<collectionCode id="ED25129C8139124CFE12DB2AF620FBB5" box="[447,537,1087,1111]" httpUri="http://grbio.org/cool/10ei-x9nj" name="Universidad Nacional Autonoma de Mexico" pageId="4" pageNumber="73">UNAM</collectionCode>
|
||
: POP-09-002); Campeche: Off Cayo Arcas, E51,
|
||
<geoCoordinate id="EE00EC9E8139124CFBF5DB2BF08DFBB5" box="[1112,1204,1086,1111]" direction="north" orientation="latitude" pageId="4" pageNumber="73" precision="925" value="19.983334">19º59'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE00EC9E8139124CFB6EDB2AF11BFBB5" box="[1219,1314,1087,1111]" direction="west" orientation="longitude" pageId="4" pageNumber="73" precision="925" value="-92.183334">92º11'W</geoCoordinate>
|
||
,
|
||
<collectionCode id="ED25129C8139124CFA9DDB2AF140FBB5" box="[1328,1401,1087,1111]" pageId="4" pageNumber="73">IMCA</collectionCode>
|
||
II,
|
||
<quantity id="4CCC27BC8139124CFF3ADB76F4D9FB98" box="[151,224,1123,1147]" metricMagnitude="2" metricUnit="m" metricValue="1.88" pageId="4" pageNumber="73" unit="m" value="188.0">188 m</quantity>
|
||
, 16.3 ºC, 36.2 ‰, muddy,
|
||
<date id="FF8AAC998139124CFDA5DB76F6DDFB99" box="[520,740,1122,1147]" pageId="4" pageNumber="73" value="1988-09-24">24 September 1988</date>
|
||
,
|
||
<emphasis id="B940564B8139124CFD42DB77F742FB99" bold="true" box="[751,891,1122,1147]" pageId="4" pageNumber="73">
|
||
2
|
||
<typeStatus id="548F34FB8139124CFCA9DB77F742FB99" box="[772,891,1122,1147]" pageId="4" pageNumber="73" type="paratype">paratypes</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED25129C8139124CFC25DB76F01EFB99" box="[904,1063,1123,1147]" pageId="4" pageNumber="73">CNAP-ICML</collectionCode>
|
||
,
|
||
<collectionCode id="ED25129C8139124CFB9FDB76F0B5FB99" box="[1074,1164,1123,1147]" httpUri="http://grbio.org/cool/10ei-x9nj" name="Universidad Nacional Autonoma de Mexico" pageId="4" pageNumber="73">UNAM</collectionCode>
|
||
: POP-09-002); off Cayo Arcas, E51,
|
||
<geoCoordinate id="EE00EC9E8139124CFE8ADB93F5BAFB7D" box="[295,387,1158,1183]" direction="north" orientation="latitude" pageId="4" pageNumber="73" precision="925" value="19.983334">19º59'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE00EC9E8139124CFE3FDB92F5C8FB7D" box="[402,497,1159,1183]" direction="west" orientation="longitude" pageId="4" pageNumber="73" precision="925" value="-92.183334">92º11'W</geoCoordinate>
|
||
,
|
||
<quantity id="4CCC27BC8139124CFDADDB92F675FB7C" box="[512,588,1159,1183]" metricMagnitude="2" metricUnit="m" metricValue="1.88" pageId="4" pageNumber="73" unit="m" value="188.0">188 m</quantity>
|
||
, 16.3ºC, 36.2‰, muddy,
|
||
<date id="FF8AAC998139124CFCDEDB92F06FFB7D" box="[883,1110,1158,1183]" pageId="4" pageNumber="73" value="1988-09-24">24 September 1988</date>
|
||
, 1
|
||
<emphasis id="B940564B8139124CFBD1DB93F0D1FB7D" bold="true" box="[1148,1256,1158,1183]" pageId="4" pageNumber="73">
|
||
<typeStatus id="548F34FB8139124CFBD1DB93F0D1FB7D" box="[1148,1256,1158,1183]" pageId="4" pageNumber="73" type="paratype">paratype</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="ED25129C8139124CFB54DB92F1A1FB7D" box="[1273,1432,1159,1183]" pageId="4" pageNumber="73">CNAP-ICML</collectionCode>
|
||
,
|
||
<collectionCode id="ED25129C8139124CFF3ADBBEF4C8FB21" box="[151,241,1195,1219]" httpUri="http://grbio.org/cool/10ei-x9nj" name="Universidad Nacional Autonoma de Mexico" pageId="4" pageNumber="73">UNAM</collectionCode>
|
||
: POP-09-002).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ED9D28139124DFF6ADBDBF583FC2A" lastPageId="5" lastPageNumber="74" pageId="4" pageNumber="73" type="description">
|
||
<paragraph id="8B8B8A598139124CFF6ADBDBF58AF9AD" blockId="4.[151,1437,978,2011]" pageId="4" pageNumber="73">
|
||
<emphasis id="B940564B8139124CFF6ADBDBF560FB05" bold="true" box="[199,345,1230,1255]" pageId="4" pageNumber="73">Description.</emphasis>
|
||
<typeStatus id="548F34FB8139124CFECDDBDBF5F1FB05" box="[352,456,1230,1255]" pageId="4" pageNumber="73" type="holotype">Holotype</typeStatus>
|
||
incomplete, 9.0 mm long; consists of one fragment with 30 chaetigers,
|
||
<quantity id="4CCC27BC8139124CFB52DBDAF16FFB04" box="[1279,1366,1231,1255]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="73" unit="mm" value="1.2">1.2 mm</quantity>
|
||
wide.
|
||
<typeStatus id="548F34FB8139124CFF3ADBE6F53DFAE9" box="[151,260,1267,1291]" pageId="4" pageNumber="73" type="paratype">Paratypes</typeStatus>
|
||
incomplete
|
||
<quantity id="4CCC27BC8139124CFE38DBE7F626FAE8" box="[405,543,1266,1291]" metricMagnitude="-3" metricUnit="m" metricValue="7.85" metricValueMax="9.1" metricValueMin="6.6" pageId="4" pageNumber="73" unit="mm" value="7.85" valueMax="9.1" valueMin="6.6">6.6–9.1 mm</quantity>
|
||
long, with 28–34 chaetigers,
|
||
<quantity id="4CCC27BC8139124CFCD6DBE6F03FFAE8" box="[891,1030,1267,1291]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.3" metricValueMin="1.2" pageId="4" pageNumber="73" unit="mm" value="1.25" valueMax="1.3" valueMin="1.2">1.2–1.3 mm</quantity>
|
||
wide. Color in alcohol pale white. Prostomium bottle-shaped, truncate on anterior margin (
|
||
<figureCitation id="130F96DC8139124CFC86DA03F74AFACD" box="[811,883,1302,1327]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A, 3A), posteriorly tapered, with short, narrow caruncle extending to the anterior edge of chaetiger 2 (
|
||
<figureCitation id="130F96DC8139124CFCA5DA2FF775FAB1" box="[776,844,1338,1363]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A, 3A) with large triangular nuchal organs on either side (
|
||
<figureCitation id="130F96DC8139124CFF7BDA4BF522FA95" box="[214,283,1374,1399]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A, 3A). Eyes absent (
|
||
<figureCitation id="130F96DC8139124CFDB8DA4BF663FA95" box="[533,602,1374,1399]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
A). One
|
||
<typeStatus id="548F34FB8139124CFD6DDA4AF719FA95" box="[704,800,1375,1399]" pageId="4" pageNumber="73" type="paratype">paratype</typeStatus>
|
||
with two pairs of subdermal brown eyes arranged in a trapezoid; anterior pair crescent-shaped; posterior pair small, rounded. Palps lost, except in one specimen with a pair of palps inserted anterior to the nuchal organs: the left palp in the process of regeneration and the right palp fragmented and in bad condition, with a short basal sheath (
|
||
<figureCitation id="130F96DC8139124CFC9CDADFF74AFA01" box="[817,883,1482,1507]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A–C). Peristomium long, collar-like, surrounding the prostomium, laterally separate (
|
||
<figureCitation id="130F96DC8139124CFD84DAFBF654F9E5" box="[553,621,1518,1543]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
B), partially fused dorsally with very large rounded notopodial lamellae on chaetiger 1 (
|
||
<figureCitation id="130F96DC8139124CFEE9D907F5BFF9C9" box="[324,390,1554,1579]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
A). Neuropodial postchaetal lamellae of chaetiger 1 very large and rounded (
|
||
<figureCitation id="130F96DC8139124CFB73D907F118F9C9" box="[1246,1313,1554,1579]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
B), smaller than notopodial lamellae.
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598139124CFF6AD94EF05AF88D" blockId="4.[151,1437,978,2011]" pageId="4" pageNumber="73">
|
||
Four pairs of short branchiae present on chaetigers 2–5, the first pair longest and thickest (
|
||
<figureCitation id="130F96DC8139124CFB1BD94FF0C1F991" box="[1206,1272,1626,1651]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
A); sometimes the first and fourth pairs equal in length. First pair with long, dense digitiform pinnules on the lateral and posterior faces, and with short naked, smooth distal tips; distribution of the pinnules basally to distally: all pinnules arranged in curved rows (
|
||
<figureCitation id="130F96DC8139124CFEFED9D3F5AFF93D" box="[339,406,1734,1759]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
B, C), in the basal and middle regions with up to 7 pinnules per row (
|
||
<figureCitation id="130F96DC8139124CFB6DD9D3F13AF93D" box="[1216,1283,1734,1759]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
C) and in the distal region with 3 pinnules per row; the central stem of branchial pair 1 pinnate, cylindrical, very thick and with a blunt tip (
|
||
<figureCitation id="130F96DC8139124CFEA9D81BF57FF8C5" box="[260,326,1806,1831]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
A). Pairs 2–4 apinnate; pairs 2 and 3 triangular, broad (
|
||
<figureCitation id="130F96DC8139124CFC02D81BF7C8F8C5" box="[943,1009,1806,1831]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A, 3A), densely ciliated laterally, with short, sharp tips; subequal in length to the notopodial lamellae, shorter than pinnate pair. Pair 4 cirriform (
|
||
<figureCitation id="130F96DC8139124CFA98D827F141F8A9" box="[1333,1400,1842,1867]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A), basally united by a short, low dorsal fold; subequal or longer than notopodial lamellae.
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598139124CFF6AD86FF1A5F839" blockId="4.[151,1437,978,2011]" pageId="4" pageNumber="73">
|
||
Notopodial postchaetal lamellae triangular with triangular tips widest on chaetigers 2–6 (
|
||
<figureCitation id="130F96DC8139124CFB11D86FF138F871" box="[1212,1281,1914,1939]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
A); largest on chaetigers 3–5; lamellae of chaetigers 7–10 subtriangular (
|
||
<figureCitation id="130F96DC8139124CFC88D88BF751F855" box="[805,872,1950,1975]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
C). Lamellae gradually becoming smaller, rounder and more dorsally directed from chaetigers 15–16 (
|
||
<figureCitation id="130F96DC8139124CFD79D8D7F72EF839" box="[724,791,1986,2011]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="4" pageNumber="73">Fig. 2</figureCitation>
|
||
C, D); lamellae of posterior chaetigers rounded (
|
||
<figureCitation id="130F96DC8139124CFA98D8D7F14EF839" box="[1333,1399,1986,2011]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="4" pageNumber="73">Fig. 3</figureCitation>
|
||
D).
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598138124DFF3ADF82F51FFEA2" blockId="5.[151,1437,151,1832]" pageId="5" pageNumber="74">
|
||
Notopodial postchaetal lamellae united, forming low dorsal crests from chaetigers 5–6 (
|
||
<figureCitation id="130F96DC8138124DFB6DDF82F130FF52" box="[1216,1289,151,176]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
A, 3A), and continuing as very low folds up to about chaetiger 23–31 (
|
||
<figureCitation id="130F96DC8138124DFC87DFA9F757FF36" box="[810,878,188,213]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
C, D). Ventral and dorsal edges of notopodial and neuropodial lamellae not touching on anterior chaetigers (
|
||
<figureCitation id="130F96DC8138124DFC94DFCAF7B9FF1A" box="[825,896,223,248]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
D). Notopodial prechaetal lamellae moderately sized in the branchial region, not fused basally with the notopodial postchaetal lamellae, posterior chaetigers rudimentary.
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598138124DFF6ADE59F7D0FE16" blockId="5.[151,1437,151,1832]" pageId="5" pageNumber="74">
|
||
Anterior neuropodial postchaetal lamellae large, rectangular with rounded edges (
|
||
<figureCitation id="130F96DC8138124DFBCBDE59F092FE86" box="[1126,1195,332,357]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
B); more angular and dorsally directed on chaetigers 3–4 (
|
||
<figureCitation id="130F96DC8138124DFDF8DE7AF6A6FE6A" box="[597,671,367,392]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
E); rectangular, slightly more slender and ventrally directed on chaetigers 5–6 (
|
||
<figureCitation id="130F96DC8138124DFEE7DE81F5B4FE4E" box="[330,397,404,429]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
F); subsequent neuropodial lamellae rounded (
|
||
<figureCitation id="130F96DC8138124DFC34DE81F7E7FE4E" box="[921,990,404,429]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
D, E, 3G, H,) and small on far posterior chaetigers. Neuropodial prechaetal lamellae small in branchial region (
|
||
<figureCitation id="130F96DC8138124DFBADDEA2F074FE32" box="[1024,1101,439,464]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
B), rudimentary throughout. Interparapodial pouches on chaetigers 4–20/21 non-reticulated (
|
||
<figureCitation id="130F96DC8138124DFCCFDEC9F79CFE16" box="[866,933,476,501]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
D, E).
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598138124DFF6ADEEAF5C7FC46" blockId="5.[151,1437,151,1832]" pageId="5" pageNumber="74">
|
||
All capillaries on anterior chaetigers alimbate, thin, granulated (
|
||
<figureCitation id="130F96DC8138124DFC64DEEAF02BFDFA" box="[969,1042,511,536]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">
|
||
Fig.
|
||
<date id="FF8AAC998138124DFBA8DD15F02BFDFA" box="[1029,1042,512,536]" pageId="5" pageNumber="74">3</date>
|
||
</figureCitation>
|
||
I, J); notopodial and neuropodial capillaries of chaetiger 1 arranged in two rows, with short, thin chaetae; notopodial chaetae longer (
|
||
<figureCitation id="130F96DC8138124DFA96DD31F1BAFDDE" box="[1339,1411,548,573]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">
|
||
Fig.
|
||
<date id="FF8AAC998138124DFAD9DD31F1BAFDDE" box="[1396,1411,548,572]" pageId="5" pageNumber="74">3</date>
|
||
</figureCitation>
|
||
I). Notopodial capillaries of chaetigers 2–11 arranged in three rows, anterior row shorter than posterior rows; middle notopodial capillaries granulated, arranged in two rows of chaetae, dorsal chaetae very long and acute (
|
||
<figureCitation id="130F96DC8138124DFA93DD79F1BBFD66" box="[1342,1410,620,645]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">
|
||
Fig.
|
||
<date id="FF8AAC998138124DFAD9DD79F1BBFD66" box="[1396,1410,620,644]" pageId="5" pageNumber="74">3</date>
|
||
</figureCitation>
|
||
I), ventral chaetae very short and acute; neuropodial capillaries in two rows, chaetae very long, acute, granulated (
|
||
<figureCitation id="130F96DC8138124DFAC2DD9AF49CFD2E" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
J), first row much shorter; posterior capillaries thin and smooth. Sabre chaetae in neuropodia from chaetiger 19–20, up to three per parapodium (
|
||
<figureCitation id="130F96DC8138124DFD95DDC2F647FD12" box="[568,638,727,752]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
F), each chaeta stout, faintly granulated distally, with slightly limbate tips, long (
|
||
<figureCitation id="130F96DC8138124DFEA0DDE9F576FCF6" box="[269,335,764,789]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
K). Neuropodial hooded hooks (
|
||
<figureCitation id="130F96DC8138124DFD1ADDE9F6C1FCF6" box="[695,760,764,789]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
L) from chaetigers 20, up to 13 per fascicle, accompanied by up to 10 capillaries; all hooks with six pairs of small teeth (
|
||
<figureCitation id="130F96DC8138124DFCFADC0AF7A5FCDA" box="[855,924,799,824]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
L) above small main tooth; hooks appear to possess very striated secondary hoods, producing a feathered effect below the main fang (
|
||
<figureCitation id="130F96DC8138124DFB0BDC51F0D3FCBE" box="[1190,1258,836,861]" captionStart="FIGURE 3" captionStartId="9.[151,250,1657,1679]" captionTargetBox="[176,1404,200,1625]" captionTargetId="figure@9.[167,1419,193,1636]" captionTargetPageId="9" captionText="FIGURE 3. Prionospio crassumbranchiata sp. nov., holotype (LACM-AHF-POLY 6597): (A) anterior region, dorsal view; (B) cross section of branchiae with pinnules; (C) branchial pinnules arranged in a curved row; (D) notopodium of chaetiger 16; (E) neuropodium of chaetiger 3; (F) neuropodium of chaetiger 5; (G) neuropodium of chaetiger 7; (H) neuropodium of chaetiger 9; (I) capillary notochaeta of anterior chaetiger; (J) capillary neurochaeta of anterior chaetiger; (K) sabre chaeta; (L) neuropodial hooded hook. Scale bars: A 700 µm; B – C 80 µm; D – H 100 µm; I – K 100 µm; L 50 µm." httpUri="https://zenodo.org/record/287671/files/figure.png" pageId="5" pageNumber="74">Fig. 3</figureCitation>
|
||
L); neuropodial hooks with large principal hood, ventral hooks shorter than the dorsal hooks (
|
||
<figureCitation id="130F96DC8138124DFBA1DC72F068FC62" box="[1036,1105,871,896]" captionStart="FIGURE 2" captionStartId="8.[151,250,1846,1868]" captionTargetBox="[156,1431,196,1820]" captionTargetId="figure@8.[151,1437,193,1825]" captionTargetPageId="8" captionText="FIGURE 2. Prionsopio crassumbranchiata sp. nov., paratype (CNAP-ICML, UNAM: POP- 09 - 002: A – F) SEM micrographs: (A) anterior region, dorsal view; (B) anterior region, lateral view with palp; (C) anterior and middle region, dorsal view; (D) anterior region, dorso-lateral view; (E) interparapodial pouches; (F) sabre chaetae and neuropodial hooks. Scale bars: A 142 µm; B, E 100 µm; C – D 333 µm; F 25.0 µm." httpUri="https://zenodo.org/record/287670/files/figure.png" pageId="5" pageNumber="74">Fig. 2</figureCitation>
|
||
F). Notopodial hooded hooks not observed up to chaetiger 34.
|
||
</paragraph>
|
||
<paragraph id="8B8B8A598138124DFF6ADCBAF583FC2A" blockId="5.[151,1437,151,1832]" box="[199,442,943,968]" pageId="5" pageNumber="74">Pygidium not known.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ED9D28138124DFF6ADCC1F7E6F95E" pageId="5" pageNumber="74" type="discussion">
|
||
<paragraph id="8B8B8A598138124DFF6ADCC1F7E6F95E" blockId="5.[151,1437,151,1832]" pageId="5" pageNumber="74">
|
||
<emphasis id="B940564B8138124DFF6ADCC1F502FC0F" bold="true" box="[199,315,980,1005]" pageId="5" pageNumber="74">Remarks.</emphasis>
|
||
<taxonomicName id="4C34F1DA8138124DFEEFDCC0F6A4FC0E" box="[322,669,980,1004]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="crassumbranchiata" status="sp. nov.">
|
||
<emphasis id="B940564B8138124DFEEFDCC0F6A4FC0E" box="[322,669,980,1004]" italics="true" pageId="5" pageNumber="74">Prionospio crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A273EB308138124DFD09DCC0F6C2FC0E" box="[676,763,981,1004]" pageId="5" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is closely related to
|
||
<taxonomicName id="4C34F1DA8138124DFC4FDCC0F0DAFC0E" authority="Fauvel, 1928" authorityName="Fauvel" authorityYear="1928" box="[994,1251,980,1005]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="ehlersi">
|
||
<emphasis id="B940564B8138124DFC4FDCC0F070FC0E" box="[994,1097,980,1004]" italics="true" pageId="5" pageNumber="74">P. ehlersi</emphasis>
|
||
Fauvel, 1928
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C34F1DA8138124DFAB7DCC0F5F9FBF2" authority="Mackie & Hartley, 1990" authorityName="Mackie & Hartley" authorityYear="1990" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="saccifera">
|
||
<emphasis id="B940564B8138124DFAB7DCC0F1A5FC0E" box="[1306,1436,980,1004]" italics="true" pageId="5" pageNumber="74">P. saccifera</emphasis>
|
||
<bibRefCitation id="EFA5F7A88138124DFF3ADCE2F5F9FBF2" author="Mackie" box="[151,448,1015,1040]" pageId="5" pageNumber="74" refString="Mackie, A. S. Y. & Hartley, J. P. (1990) Prionospio saccifera sp. nov. (Polychaeta: Spionidae) from Hong Kong and the Red Sea, with a redescription of Prionospio ehlersi Fauvel, 1928. In: Morton, B. (Ed.), The Marine Flora and Fauna of Hong Kong and Southern China. Vol. 1. Introduction and Taxonomy. Hong Kong University Press, Hong Kong, pp. 363 - 375. [Proceedings of the Second International Marine Biological Workshop, Hong Kong, 1986]" type="proceedings paper" year="1990">
|
||
Mackie & Hartley,
|
||
<quantity id="4CCC27BC8138124DFE25DCEDF5F9FBF2" box="[392,448,1016,1040]" metricMagnitude="1" metricUnit="m" metricValue="5.0546" pageId="5" pageNumber="74" unit="in" value="1990.0">1990</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in that it has the same shaped prostomium, branchial arrangement, presence of interparapodial pouches and structure of hooded hooks. However,
|
||
<taxonomicName id="4C34F1DA8138124DFC21DB08F0D0FBD6" box="[908,1257,1052,1076]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="crassumbranchiata" status="sp. nov.">
|
||
<emphasis id="B940564B8138124DFC21DB08F0D0FBD6" box="[908,1257,1052,1076]" italics="true" pageId="5" pageNumber="74">Prionospio crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A273EB308138124DFB5FDB08F173FBD6" box="[1266,1354,1053,1076]" pageId="5" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
can be distinguished from the original description of
|
||
<taxonomicName id="4C34F1DA8138124DFD36DB54F7A0FBBA" authority="Fauvel,1928" authorityName="Fauvel" authorityYear="1928" box="[667,921,1087,1112]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="ehlersi">
|
||
<emphasis id="B940564B8138124DFD36DB54F73AFBBA" box="[667,771,1088,1112]" italics="true" pageId="5" pageNumber="74">P. ehlersi</emphasis>
|
||
Fauvel,1928
|
||
</taxonomicName>
|
||
, and the redescription of
|
||
<taxonomicName id="4C34F1DA8138124DFB18DB54F124FBBA" box="[1205,1309,1088,1112]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="ehlersi">
|
||
<emphasis id="B940564B8138124DFB18DB54F124FBBA" box="[1205,1309,1088,1112]" italics="true" pageId="5" pageNumber="74">P. ehlersi</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFA5F7A88138124DFAE5DB2AF55AFB9E" author="Mackie" pageId="5" pageNumber="74" refString="Mackie, A. S. Y. & Hartley, J. P. (1990) Prionospio saccifera sp. nov. (Polychaeta: Spionidae) from Hong Kong and the Red Sea, with a redescription of Prionospio ehlersi Fauvel, 1928. In: Morton, B. (Ed.), The Marine Flora and Fauna of Hong Kong and Southern China. Vol. 1. Introduction and Taxonomy. Hong Kong University Press, Hong Kong, pp. 363 - 375. [Proceedings of the Second International Marine Biological Workshop, Hong Kong, 1986]" type="proceedings paper" year="1990">Mackie & Hartley (1990)</bibRefCitation>
|
||
and
|
||
<taxonomicName id="4C34F1DA8138124DFE0EDB70F612FB9E" box="[419,555,1124,1148]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="saccifera">
|
||
<emphasis id="B940564B8138124DFE0EDB70F612FB9E" box="[419,555,1124,1148]" italics="true" pageId="5" pageNumber="74">P. saccifera</emphasis>
|
||
</taxonomicName>
|
||
in that in
|
||
<taxonomicName id="4C34F1DA8138124DFD1DDB70F791FB9E" box="[688,936,1124,1148]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="crassumbranchiata">
|
||
<emphasis id="B940564B8138124DFD1DDB70F791FB9E" box="[688,936,1124,1148]" italics="true" pageId="5" pageNumber="74">P. crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
, the peristomium is laterally separate, but partially fused dorsally with the first chaetiger; the first pair of branchiae have long, dense, digitiform pinnules on their lateral and posterior faces; the neuropodial lamellae of chaetiger 2–5 are rectangular, more angular, and dorsally directed; the neuropodial prechaetal lamellae on the middle chaetigers are short; all the capillaries on the anterior chaetigers are alimbate; the sabre chaetae have slightly limbate tips; all hooks have six pairs of small teeth above the main tooth and the sabre chaetae start on chaetiger 20.
|
||
<taxonomicName id="4C34F1DA8138124DFCD9DA0CF051FAD2" box="[884,1128,1304,1328]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="crassumbranchiata">
|
||
<emphasis id="B940564B8138124DFCD9DA0CF7BBFAD2" box="[884,898,1305,1328]" italics="true" pageId="5" pageNumber="74">P</emphasis>
|
||
.
|
||
<emphasis id="B940564B8138124DFC3DDA0DF051FAD2" box="[912,1128,1304,1328]" italics="true" pageId="5" pageNumber="74">crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C34F1DA8138124DFB51DA0CF147FAD2" box="[1276,1406,1304,1328]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="saccifera">
|
||
<emphasis id="B940564B8138124DFB51DA0CF147FAD2" box="[1276,1406,1304,1328]" italics="true" pageId="5" pageNumber="74">P. saccifera</emphasis>
|
||
</taxonomicName>
|
||
in that the notopodial lamellae of chaetiger 1 are rounded; the first branchial pair is not united basally by a short, low dorsal crest; the interparapodial pouches start on chaetigers 4; branchial pairs 2–3 are apinnate, triangular, shorter, with short sharp tips.
|
||
<taxonomicName id="4C34F1DA8138124DFE3FDA90F6D6FA7E" box="[402,751,1412,1436]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="crassumbranchiata" status="sp. nov.">
|
||
<emphasis id="B940564B8138124DFE3FDA90F6D6FA7E" box="[402,751,1412,1436]" italics="true" pageId="5" pageNumber="74">Prionospio crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B8138124DFD54DA91F76CFA7F" bold="true" box="[761,853,1412,1437]" pageId="5" pageNumber="74">
|
||
<taxonomicNameLabel id="A273EB308138124DFD54DA91F76CFA7F" box="[761,853,1412,1437]" pageId="5" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
also differs from the redescription of
|
||
<taxonomicName id="4C34F1DA8138124DFAA0DA90F14EFA7E" box="[1293,1399,1412,1436]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="ehlersi">
|
||
<emphasis id="B940564B8138124DFAA0DA90F14EFA7E" box="[1293,1399,1412,1436]" italics="true" pageId="5" pageNumber="74">P. ehlersi</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFA5F7A88138124DFF3ADAB2F56AFA22" author="Maciolek" box="[151,339,1447,1472]" pageId="5" pageNumber="74" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek (1985)</bibRefCitation>
|
||
in that the former has a bottle-shaped, anteriorly truncate prostomium; no eyes; low dorsal folds; rectangular anterior neuropodial postchaetal lamellae with rounded edges, more angular and dorsally directed on chaetigers 3–4, rectangular, slightly more slender and ventrally directed on chaetigers 5–6 and interparapodial pouches from chaetiger 4. Whereas, the specimens described by Maciolek have a rectangular prostomium that is narrower in the middle region and broadly rounded anteriorly (
|
||
<bibRefCitation id="EFA5F7A88138124DFCC1D922F08AF9B2" author="Maciolek" box="[876,1203,1591,1616]" pageId="5" pageNumber="74" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek, 1985: 345: Fig, 7</bibRefCitation>
|
||
); they also have the presence of eyes; a high dorsal crest; rounded neuropodial lamellae and interparapodial pouches starting from chaetigers 2–5 making them different from
|
||
<taxonomicName id="4C34F1DA8138124DFD33D994F7AEF97A" box="[670,919,1664,1688]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="74" phylum="Annelida" rank="species" species="crassumbranchiata" status="sp. nov.">
|
||
<emphasis id="B940564B8138124DFD33D994F7AEF97A" box="[670,919,1664,1688]" italics="true" pageId="5" pageNumber="74">P. crassumbranchiata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B8138124DFC09D96AF03AF97A" bold="true" box="[932,1027,1663,1688]" pageId="5" pageNumber="74">
|
||
<taxonomicNameLabel id="A273EB308138124DFC09D96AF03AF97A" box="[932,1027,1663,1688]" pageId="5" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
The differences between this new species and the other species examined are provided in the key and table 1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ED9D28138124DFF6AD9D2F003F902" box="[199,1082,1735,1760]" pageId="5" pageNumber="74" type="materials_examined">
|
||
<paragraph id="8B8B8A598138124DFF6AD9D2F003F902" blockId="5.[151,1437,151,1832]" box="[199,1082,1735,1760]" pageId="5" pageNumber="74">
|
||
<emphasis id="B940564B8138124DFF6AD9D2F55CF902" bold="true" box="[199,357,1735,1760]" pageId="5" pageNumber="74">
|
||
<typeStatus id="548F34FB8138124DFF6AD9D2F53BF902" box="[199,258,1735,1760]" pageId="5" pageNumber="74">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
South of the Gulf of
|
||
<collectingCountry id="F323CAC98138124DFDF9D9D2F697F902" box="[596,686,1735,1760]" name="Mexico" pageId="5" pageNumber="74">Mexico</collectingCountry>
|
||
: Veracruz, Tabasco and Campeche.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ED9D28138124FFF6AD9F9F500F997" lastPageId="7" lastPageNumber="76" pageId="5" pageNumber="74" type="etymology">
|
||
<paragraph id="8B8B8A598138124DFF6AD9F9F55EF8CA" blockId="5.[151,1437,151,1832]" pageId="5" pageNumber="74">
|
||
<emphasis id="B940564B8138124DFF6AD9F9F577F8E7" bold="true" box="[199,334,1772,1797]" pageId="5" pageNumber="74">Etymology.</emphasis>
|
||
The specific name is from the Latin
|
||
<emphasis id="B940564B8138124DFD43D9F8F772F8E6" box="[750,843,1773,1796]" italics="true" pageId="5" pageNumber="74">crassum</emphasis>
|
||
meaning thick and refers to the thickness of the first pairs of branchiae.
|
||
</paragraph>
|
||
<caption id="DF4BDAD1813B124EFFDADD0AF197FDD7" box="[119,1454,543,565]" pageId="6" pageNumber="75">
|
||
<paragraph id="8B8B8A59813B124EFFDADD0AF197FDD7" blockId="6.[119,1890,543,1630]" box="[119,1454,543,565]" pageId="6" pageNumber="75">
|
||
TABLE 1. Some taxonomic characters of six species of
|
||
<taxonomicName id="4C34F1DA813B124EFD64DD0AF702FDD6" box="[713,827,543,564]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="genus">
|
||
<emphasis id="B940564B813B124EFD64DD0AF702FDD6" bold="true" box="[713,827,543,564]" italics="true" pageId="6" pageNumber="75">Prionospio</emphasis>
|
||
</taxonomicName>
|
||
from the Southern Gulf of Mexico and the Caribbean Sea
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8B8A59813B124EFFDADD56F30FFDBB" blockId="6.[119,1890,543,1630]" box="[119,1846,579,601]" pageId="6" pageNumber="75">
|
||
Characters
|
||
<taxonomicName id="4C34F1DA813B124EFE2DDD51F5D5FDBA" box="[384,492,579,601]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="species" species="austella" status="sp. nov.">
|
||
<emphasis id="B940564B813B124EFE2DDD51F5D5FDBA" box="[384,492,579,601]" italics="true" pageId="6" pageNumber="75">P. austella</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A273EB30813B124EFE5EDD56F67FFDBB" box="[499,582,579,601]" pageId="6" pageNumber="75" rank="species">
|
||
<emphasis id="B940564B813B124EFE5EDD56F67FFDBB" bold="true" box="[499,582,579,601]" pageId="6" pageNumber="75">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
<emphasis id="B940564B813B124EFD2EDD51F7DEFDBB" box="[643,999,579,601]" italics="true" pageId="6" pageNumber="75">
|
||
<taxonomicName id="4C34F1DA813B124EFD2EDD51F75AFDBA" box="[643,867,579,601]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="species" species="crassumbranchiata">P. crassumbranchiata</taxonomicName>
|
||
<taxonomicName id="4C34F1DA813B124EFCD3DD51F7DEFDBB" authority="Foster" authorityName="Foster" box="[894,999,580,601]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="species" species="cristata">P. cristata</taxonomicName>
|
||
</emphasis>
|
||
Foster
|
||
<taxonomicName id="4C34F1DA813B124EFBD4DD51F0C9FDBB" box="[1145,1264,580,601]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="species" species="jonatani" status="sp. nov.">
|
||
<emphasis id="B940564B813B124EFBD4DD51F0C9FDBB" box="[1145,1264,580,601]" italics="true" pageId="6" pageNumber="75">P. jonatani</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B813B124EFB5ADD56F173FDBB" bold="true" box="[1271,1354,579,601]" pageId="6" pageNumber="75">
|
||
<taxonomicNameLabel id="A273EB30813B124EFB5ADD56F173FDBB" box="[1271,1354,579,601]" pageId="6" pageNumber="75" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<taxonomicName id="4C34F1DA813B124EFAD8DD51F21FFDBA" box="[1397,1574,579,601]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="species" species="oligopinnulata">
|
||
<emphasis id="B940564B813B124EFAD8DD51F21FFDBA" box="[1397,1574,579,601]" italics="true" pageId="6" pageNumber="75">P. oligopinnulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B813B124EF980DD56F272FDBB" bold="true" box="[1581,1611,579,601]" pageId="6" pageNumber="75">sp.</emphasis>
|
||
<taxonomicName id="4C34F1DA813B124EF9DDDD51F2E4FDBA" box="[1648,1757,579,601]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="75" phylum="Annelida" rank="species" species="rotunda" status="sp. nov.">
|
||
<emphasis id="B940564B813B124EF9DDDD51F2E4FDBA" box="[1648,1757,579,601]" italics="true" pageId="6" pageNumber="75">P. rotunda</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B813B124EF94EDD56F30FFDBB" bold="true" box="[1763,1846,579,601]" pageId="6" pageNumber="75">
|
||
<taxonomicNameLabel id="A273EB30813B124EF94EDD56F30FFDBB" box="[1763,1846,579,601]" pageId="6" pageNumber="75" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFD2EDD74F01AFD76" blockId="6.[119,1890,543,1630]" pageId="6" pageNumber="75">
|
||
<emphasis id="B940564B813B124EFD2EDD74F6ECFD95" bold="true" box="[643,725,609,631]" pageId="6" pageNumber="75">
|
||
sp.
|
||
<date id="FF8AAC99813B124EFD0ADD74F6ECFD95" box="[679,725,609,631]" pageId="6" pageNumber="75" value="1971-11">nov.</date>
|
||
</emphasis>
|
||
1971;
|
||
<bibRefCitation id="EFA5F7A8813B124EFC13DD75F06EFD94" author="Maciolek" box="[958,1111,608,630]" pageId="6" pageNumber="75" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">
|
||
Maciolek
|
||
<date id="FF8AAC99813B124EFB89DD75F06EFD94" box="[1060,1111,608,630]" pageId="6" pageNumber="75" value="1985-11">1985</date>
|
||
</bibRefCitation>
|
||
<emphasis id="B940564B813B124EFAD8DD74F19AFD95" bold="true" box="[1397,1443,609,631]" pageId="6" pageNumber="75">nov.</emphasis>
|
||
[], this paper ()
|
||
</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADD88F338FD50" blockId="6.[119,1890,543,1630]" box="[119,1793,668,691]" pageId="6" pageNumber="75">Measurement (mm): Anterior fragment: Anterior fragments: a. 7.1 [6, 0.3] (12.0– a. 16–23, 0.2–0.6 a. 4.5-5.2, 0.2–0.3 a. 5.0–5.5, 0.2</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF22DDACF2F0FD2D" blockId="6.[119,1890,543,1630]" box="[143,1737,697,719]" pageId="6" pageNumber="75">Length, width a. 17, 1.0 a. 6.6–9.1, 1.2-1.3 14.0, 0.4–0.5) b. 72–79 b. 38–40 b. 45–49</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF3DDDC2F001FD0E" blockId="6.[119,1890,543,1630]" box="[144,1080,726,748]" pageId="6" pageNumber="75">No. of chaetigers b. 51 b. 28–34 b. 33 [42] (59–65)</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADDE6F0F5FCA6" blockId="6.[119,1890,543,1630]" pageId="6" pageNumber="75">Prostomium Bottle-shaped, Bottle-shaped, Subtriangular, Skittle-shaped, Square-shaped, Pyriform-shaped, anteriorly trucante, anteriorly truncate anteriorly rounded anteriorly narrow, anteriorly truncate anteriorly rounded with a small medial rounded</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFE2DDC5EF589FC83" blockId="6.[119,1890,543,1630]" box="[384,432,843,865]" pageId="6" pageNumber="75">peak</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF01DC7DF2DAFC9C" blockId="6.[119,1890,543,1630]" box="[172,1763,872,894]" pageId="6" pageNumber="75">pairs of eyes a. Crescent-shaped Absent or a. Rounded Absent a. Cup-shaped Absence or</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF22DC90F2DAFC79" blockId="6.[119,1890,543,1630]" box="[143,1763,901,923]" pageId="6" pageNumber="75">Anterior pair b. Large eyespots a. Crescent-shaped b. Crescent-shaped b. Cup-shaped a. Rounded</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF3CDCB7F33AFC5A" blockId="6.[119,1890,543,1630]" box="[145,1795,930,952]" pageId="6" pageNumber="75">Posterior pair b. Rounded b. Cup-shaped</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADCAAF1F3FBCF" blockId="6.[119,1890,543,1630]" pageId="6" pageNumber="75">Caruncle Long, narrow Short, narrow Short, blunt Short, narrow Short, blunt and Long, blunt prominent, with a middle slit along caruncle</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADB21F374FBA8" blockId="6.[119,1890,543,1630]" box="[119,1869,1076,1098]" pageId="6" pageNumber="75">Shape of nuchal Absent (not observed) Triangular; on both (Long; on both sides Large, V-shaped; on Long and wide; on Fused over both sides</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADB47F2D8FB85" blockId="6.[119,1890,543,1630]" box="[119,1761,1105,1127]" pageId="6" pageNumber="75">organs; position sides of caruncle of caruncle) [may both sides of caruncle both sides of caruncle of caruncle</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADB7AF03EFB66" blockId="6.[119,1890,543,1630]" box="[119,1031,1134,1156]" pageId="6" pageNumber="75">respect to the caruncle extend across</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFCD3DB9EF7E5FB43" blockId="6.[119,1890,543,1630]" box="[894,988,1163,1185]" pageId="6" pageNumber="75">caruncle]</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADBBDF2E8FB5C" blockId="6.[119,1890,543,1630]" box="[119,1745,1192,1214]" pageId="6" pageNumber="75">Peristomium Moderate Long Short Short Short Moderate</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADBD9F2A1FB00" blockId="6.[119,1890,543,1630]" box="[119,1688,1228,1250]" pageId="6" pageNumber="75">Relative length of 1>4 1>, =4 1>, =4 1>4 1>, =4 1>4</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADBFCF564FB1D" blockId="6.[119,1890,543,1630]" box="[119,349,1257,1279]" pageId="6" pageNumber="75">pinnate branchial pairs</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF27DA12F4FBFAFE" blockId="6.[119,1890,543,1630]" box="[138,194,1287,1309]" pageId="6" pageNumber="75">and 4</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADA36F2E8FADB" blockId="6.[119,1890,543,1630]" box="[119,1745,1315,1337]" pageId="6" pageNumber="75">Shape of apinnate Triangular, broad Triangular, broad Cirriform Triangular, broad Triangular, narrow Cirriform</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADA54F567FAB4" blockId="6.[119,1890,543,1630]" box="[119,350,1345,1367]" pageId="6" pageNumber="75">branchial pairs 2 and 3</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADA4BF332FA96" blockId="6.[119,1890,543,1630]" box="[119,1803,1374,1396]" pageId="6" pageNumber="75">Notopodial postchaetal Rounded, large Rounded, very large Rounded, large Rounded, very large Rounded, moderate Rounded, large</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADA6EF56DFA70" blockId="6.[119,1890,543,1630]" box="[119,340,1403,1426]" pageId="6" pageNumber="75">lamellae (chaetiger 1)</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADA8DF308FA4C" blockId="6.[119,1890,543,1630]" box="[119,1841,1432,1454]" pageId="6" pageNumber="75">Notopodial and Touching chaetiger 3 Not touching anterior (Not overlapping or Not overlapping or Not touching anterior Not overlapping or</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADAA0F522FA0A" blockId="6.[119,1890,543,1630]" pageId="6" pageNumber="75">neuropodial lamellae chaetigers touching) touching chaetigers touching overlaps or</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFFDADAFAF4F6F9E7" blockId="6.[119,1890,543,1630]" box="[119,207,1519,1541]" pageId="6" pageNumber="75">touching</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF22D918F2ACF9C1" blockId="6.[119,1890,543,1630]" box="[143,1685,1549,1571]" pageId="6" pageNumber="75">High dorsal crests a. Absent a. 5–6 a. 7–9 a. Absent a. 7 & 8 a. 7</paragraph>
|
||
<paragraph id="8B8B8A59813B124EFF3CD93EF2E8F9A2" blockId="6.[119,1890,543,1630]" box="[145,1745,1578,1600]" pageId="6" pageNumber="75">Low dorsal folds b. 6–11 b. 7–23/31 b. 10–11 b. Absent b. 9–14 b. Absent</paragraph>
|
||
<paragraph id="8B8B8A59813B124FF986D95CF302FD93" blockId="6.[119,1890,543,1630]" lastBlockId="7.[125,1871,566,1653]" lastPageId="7" lastPageNumber="76" pageId="6" pageNumber="75">
|
||
<emphasis id="B940564B813B124EF986D95CF35BF9BC" box="[1579,1890,1609,1630]" italics="true" pageId="6" pageNumber="75">......continued on the next page</emphasis>
|
||
Characters
|
||
<taxonomicName id="4C34F1DA813A124FFE2BDD49F5CBFD92" box="[390,498,603,625]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="76" phylum="Annelida" rank="species" species="austella" status="sp. nov.">
|
||
<emphasis id="B940564B813A124FFE2BDD49F5CBFD92" box="[390,498,603,625]" italics="true" pageId="7" pageNumber="76">P. austella</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B813A124FFE54DD4EF672FD93" bold="true" box="[505,587,603,625]" pageId="7" pageNumber="76">
|
||
<taxonomicNameLabel id="A273EB30813A124FFE54DD4EF672FD93" box="[505,587,603,625]" pageId="7" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<emphasis id="B940564B813A124FFD25DD49F7D4FD93" box="[648,1005,603,625]" italics="true" pageId="7" pageNumber="76">
|
||
<taxonomicName id="4C34F1DA813A124FFD25DD49F751FD92" box="[648,872,603,625]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="76" phylum="Annelida" rank="species" species="crassumbranchiata">P. crassumbranchiata</taxonomicName>
|
||
<taxonomicName id="4C34F1DA813A124FFC29DD49F7D4FD93" authority="Foster" authorityName="Foster" box="[900,1005,604,625]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="76" phylum="Annelida" rank="species" species="cristata">P. cristata</taxonomicName>
|
||
</emphasis>
|
||
Foster
|
||
<taxonomicName id="4C34F1DA813A124FFBD2DD49F0CFFD93" box="[1151,1270,604,625]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="76" phylum="Annelida" rank="species" species="jonatani" status="sp. nov.">
|
||
<emphasis id="B940564B813A124FFBD2DD49F0CFFD93" box="[1151,1270,604,625]" italics="true" pageId="7" pageNumber="76">P. jonatani</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B813A124FFB50DD4EF176FD93" bold="true" box="[1277,1359,603,625]" pageId="7" pageNumber="76">
|
||
<taxonomicNameLabel id="A273EB30813A124FFB50DD4EF176FD93" box="[1277,1359,603,625]" pageId="7" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<taxonomicName id="4C34F1DA813A124FFAD7DD49F215FD92" box="[1402,1580,603,625]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="76" phylum="Annelida" rank="species" species="oligopinnulata">
|
||
<emphasis id="B940564B813A124FFAD7DD49F215FD92" box="[1402,1580,603,625]" italics="true" pageId="7" pageNumber="76">P. oligopinnulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B940564B813A124FF99FDD4EF269FD93" bold="true" box="[1586,1616,603,625]" pageId="7" pageNumber="76">sp.</emphasis>
|
||
<taxonomicName id="4C34F1DA813A124FF9DBDD49F2DBFD92" box="[1654,1762,603,625]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="76" phylum="Annelida" rank="species" species="rotunda" status="sp. nov.">
|
||
<emphasis id="B940564B813A124FF9DBDD49F2DBFD92" box="[1654,1762,603,625]" italics="true" pageId="7" pageNumber="76">P. rotunda</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A273EB30813A124FF944DD4EF302FD93" box="[1769,1851,603,625]" pageId="7" pageNumber="76" rank="species">
|
||
<emphasis id="B940564B813A124FF944DD4EF302FD93" bold="true" box="[1769,1851,603,625]" pageId="7" pageNumber="76">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</paragraph>
|
||
<caption id="DF4BDAD1813A124FFFD0DD23F554FDAE" box="[125,365,566,588]" pageId="7" pageNumber="76">
|
||
<paragraph id="8B8B8A59813A124FFFD0DD23F554FDAE" blockId="7.[125,1871,566,1653]" box="[125,365,566,588]" pageId="7" pageNumber="76">
|
||
<emphasis id="B940564B813A124FFFD0DD23F4D5FDAE" bold="true" box="[125,236,566,588]" pageId="7" pageNumber="76">TABLE 1.</emphasis>
|
||
(Continued)
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8B8A59813A124FFD25DD6CF011FD49" blockId="7.[125,1871,566,1653]" pageId="7" pageNumber="76">
|
||
<emphasis id="B940564B813A124FFD25DD6CF6E2FD6D" bold="true" box="[648,731,633,655]" pageId="7" pageNumber="76">
|
||
sp.
|
||
<date id="FF8AAC99813A124FFD00DD6CF6E2FD6D" box="[685,731,633,655]" pageId="7" pageNumber="76" value="1971-11">nov.</date>
|
||
</emphasis>
|
||
1971;
|
||
<bibRefCitation id="EFA5F7A8813A124FFC69DD6DF064FD6C" author="Maciolek" box="[964,1117,632,654]" pageId="7" pageNumber="76" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">
|
||
Maciolek
|
||
<date id="FF8AAC99813A124FFB87DD6DF064FD6C" box="[1066,1117,632,654]" pageId="7" pageNumber="76" value="1985-11">1985</date>
|
||
</bibRefCitation>
|
||
<emphasis id="B940564B813A124FFAD7DD6CF190FD6D" bold="true" box="[1402,1449,633,655]" pageId="7" pageNumber="76">nov.</emphasis>
|
||
[], this paper ()
|
||
</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DDA1F2ECFD28" blockId="7.[125,1871,566,1653]" box="[125,1749,692,714]" pageId="7" pageNumber="76">Anterior notopodial Very large on Moderate Large in branchial Moderate in branchial Low Very low</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DDC4F086FD05" blockId="7.[125,1871,566,1653]" box="[125,1215,721,743]" pageId="7" pageNumber="76">prechaetal lamellae chaetigers 2-7 region region</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DDFBF327FCE6" blockId="7.[125,1871,566,1653]" box="[125,1822,750,772]" pageId="7" pageNumber="76">Anterior neuropodial a. Subtriangular, a. Rectangular, more a. Rounded [squarish] a. Square a. Subtriangular, a. Subtriangular,</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DC1EF7D0FC51" blockId="7.[125,1871,566,1653]" pageId="7" pageNumber="76">postchaetal lamellae ventrally pointed angular, dorsally b. Angled, trapezoid, b. Square ventrally pointed ventrally pointed Chaetiger 2 b. Subtriangular, directed dorsally directed c. Square b. Subtriangular, b. Trapezoid, slightly Chaetiger 3 ventrally pointed b. Same as above [squarish] d. Square ventrally pointed dorsally pointed Chaetiger 4 c. Oval c. Same as above c. Rounded [squarish] c. Rounded c. Rounded Chaetiger 5 d. Oval d. Same as above d. Rounded d. Rounded d. Rounded [squarish]</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DCAFF2ECFC32" blockId="7.[125,1871,566,1653]" box="[125,1749,954,976]" pageId="7" pageNumber="76">Anterior neuropodial Large Low Moderate Very low Low Very low</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DCC2F578FC0F" blockId="7.[125,1871,566,1653]" box="[125,321,983,1005]" pageId="7" pageNumber="76">prechaetal lamellae</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DCE1F284FBE8" blockId="7.[125,1871,566,1653]" box="[125,1725,1012,1034]" pageId="7" pageNumber="76">Interparapodial Absent Present Absent Absent Absent Absent</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DB04F4E9FBC5" blockId="7.[125,1871,566,1653]" box="[125,208,1041,1063]" pageId="7" pageNumber="76">pouches</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DB3BF303FBA6" blockId="7.[125,1871,566,1653]" box="[125,1850,1070,1092]" pageId="7" pageNumber="76">Anterior notopodial Thicker, alimbate, Alimbate [Bilimbate]and Unilimbate, with very Slightly unilimbate Very long and very</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DB5EF31DFB83" blockId="7.[125,1871,566,1653]" box="[125,1828,1099,1121]" pageId="7" pageNumber="76">chaetae with very long unilimbate (Very long capillary tips acute, unilimbate</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFE2BDB7CF068FB9D" blockId="7.[125,1871,566,1653]" box="[390,1105,1129,1151]" pageId="7" pageNumber="76">capillary tips long and very acute,</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFC29DB93F7C1FB7E" blockId="7.[125,1871,566,1653]" box="[900,1016,1158,1180]" pageId="7" pageNumber="76">unilimbate)</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DBB6F374FB5B" blockId="7.[125,1871,566,1653]" box="[125,1869,1187,1209]" pageId="7" pageNumber="76">Anterior neuropodial Thick, alimbate, with Alimbate [Bilimbate] Unilimbate Alimbate Short and very acute,</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DBD5F06AFB11" blockId="7.[125,1871,566,1653]" pageId="7" pageNumber="76">chaetae very long capillary (unilimbate, very alimbate tips long and very acute)</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DBEFF2B6FAF2" blockId="7.[125,1871,566,1653]" box="[125,1679,1274,1296]" pageId="7" pageNumber="76">
|
||
Sabrechaetae
|
||
<date id="FF8AAC99813A124FFE2BDBEEF7A4FAF2" box="[390,925,1275,1296]" pageId="7" pageNumber="76" value="2010-10-19" valueMax="2010-10-20" valueMin="2010-10-19">10 19–20 10</date>
|
||
<date id="FF8AAC99813A124FFBD2DBEEF2B6FAF2" box="[1151,1679,1275,1296]" pageId="7" pageNumber="76" value="2010-10-14" valueMax="2010-10-18" valueMin="2010-10-14">14–18 10 10</date>
|
||
</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DA0BF2F7FAD6" blockId="7.[125,1871,566,1653]" box="[125,1742,1310,1332]" pageId="7" pageNumber="76">Neuropodial hooded a. 16 a. 20 a. 11–12 [10–13] a. 16–28 a. 12–14 a. 11–12</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DA2EF026FA6E" blockId="7.[125,1871,566,1653]" pageId="7" pageNumber="76">hooks b. 4 b. 6 (12–13) b. 4 b. 4 b. 4 Start on chaetiger c. Absent c. Very striated b. 4 c. Absent c. Conspicuous c. Conspicuous No. of pairs of c. Conspicuous</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DA81F52FFA4B" blockId="7.[125,1871,566,1653]" box="[125,278,1427,1449]" pageId="7" pageNumber="76">accessory teeth</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFF38DAA5F500FA24" blockId="7.[125,1871,566,1653]" box="[149,313,1456,1478]" pageId="7" pageNumber="76">Secondary hood</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DAD8F2F4FA01" blockId="7.[125,1871,566,1653]" box="[125,1741,1485,1507]" pageId="7" pageNumber="76">Notopodial hooded a. 46? a.21–37 (26–34) a. 35–77 a. 23–39 a. 28–32</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0DAFFF513F9D8" blockId="7.[125,1871,566,1653]" pageId="7" pageNumber="76">hooks b. 4 b. 4 b. 4 b. 4 b. 4 Start on chaetiger c. Absent c. Conspicuous c. Absent c. Conspicuous c. Conspicuous No. of pairs of</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFFD0D956F52FF9BA" blockId="7.[125,1871,566,1653]" box="[125,278,1602,1624]" pageId="7" pageNumber="76">accessory teeth</paragraph>
|
||
<paragraph id="8B8B8A59813A124FFF38D94AF500F997" blockId="7.[125,1871,566,1653]" box="[149,313,1631,1653]" pageId="7" pageNumber="76">Secondary hood</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |