treatments-xml/data/03/9D/3B/039D3B4F81311247FF3ADEC9F047F996.xml
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<document id="ED5D274F1BF5D01C56A4F4BB5A2D974F" 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="039D3B4F81311247FF3ADEC9F047F996" 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 jonatani Delgado-Blas, 2015, sp. nov." docType="treatment" docVersion="6" lastPageNumber="84" 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="81" updateTime="1698359874058" updateUser="plazi">
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<mods:title id="CE1283C9E92E83F0265329D69AC1AE48">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>
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<mods:namePart id="0197941CBEDCFD633C37FFEA95FC63C9">Delgado-Blas, Víctor Hugo</mods:namePart>
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<mods:date id="C45715BD772FFF06BC109515C6389D74">2015</mods:date>
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<treatment id="039D3B4F81311247FF3ADEC9F047F996" ID-DOI="http://doi.org/10.5281/zenodo.6113893" ID-GBIF-Taxon="127671225" ID-Zenodo-Dep="6113893" LSID="urn:lsid:plazi:treatment:039D3B4F81311247FF3ADEC9F047F996" httpUri="http://treatment.plazi.org/id/039D3B4F81311247FF3ADEC9F047F996" lastPageId="15" lastPageNumber="84" pageId="12" pageNumber="81">
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<paragraph id="8B8B8A5981311244FF3ADEC9F5D5FE14" blockId="12.[151,492,476,535]" box="[151,492,476,502]" pageId="12" pageNumber="81">
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<emphasis id="B940564B81311244FF3ADEC9F5D5FE14" bold="true" box="[151,492,476,502]" pageId="12" pageNumber="81">
<taxonomicName id="4C34F1DA81311244FF3ADEC9F5BEFE14" ID-CoL="77WCZ" box="[151,391,476,502]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="81" phylum="Annelida" rank="species" species="jonatani" status="sp. nov.">
<emphasis id="B940564B81311244FF3ADEC9F5BEFE14" bold="true" box="[151,391,476,502]" italics="true" pageId="12" pageNumber="81">Prionospio jonatani</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A273EB3081311244FE23DEC9F5D5FE14" box="[398,492,476,502]" pageId="12" pageNumber="81" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B8B8A5981311244FF3ADEEBF541FDF4" blockId="12.[151,492,476,535]" box="[151,376,510,535]" pageId="12" pageNumber="81">
<figureCitation id="130F96DC81311244FF3ADEEBF4C6FDF5" box="[151,255,510,535]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Figures 5</figureCitation>
A
<emphasis id="B940564B81311244FEB9DEEBF51BFDF5" bold="true" box="[276,290,510,535]" pageId="12" pageNumber="81"></emphasis>
F, 6A
<emphasis id="B940564B81311244FEF2DEEBF554FDF5" bold="true" box="[351,365,510,535]" pageId="12" pageNumber="81"></emphasis>
J
</paragraph>
</subSubSection>
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<paragraph id="8B8B8A5981311244FF3ADD5DF7BCFDBE" blockId="12.[151,901,582,605]" box="[151,901,582,605]" pageId="12" pageNumber="81">
<treatmentCitationGroup id="AB24AD7781311244FF3ADD5DF7BCFDBE" box="[151,901,582,605]" pageId="12" pageNumber="81">
<taxonomicName id="4C34F1DA81311244FF3ADD5DF76CFDBE" ID-CoL="788D7" authority="Granados-Barba" authorityName="Granados-Barba" authorityYear="1998" box="[151,853,582,605]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="81" phylum="Annelida" rank="species" species="dubia" subGenus="Prionospio">
<emphasis id="B940564B81311244FF3ADD5DF531FDBF" box="[151,264,584,605]" italics="true" pageId="12" pageNumber="81">Prionospio</emphasis>
(
<emphasis id="B940564B81311244FEBBDD5DF5BFFDBF" box="[278,390,584,605]" italics="true" pageId="12" pageNumber="81">Prionospio</emphasis>
)
<emphasis id="B940564B81311244FE38DD53F5F7FDBE" box="[405,462,582,604]" italics="true" pageId="12" pageNumber="81">dubia</emphasis>
:
<treatmentCitation id="0A95AC4881311244FE71DD53F76CFDBE" author="Granados-Barba" box="[476,853,582,604]" page="116" pageId="12" pageNumber="81" year="1998">
<bibRefCitation id="EFA5F7A881311244FE71DD53F76CFDBE" author="Granados-Barba" box="[476,853,582,604]" pageId="12" pageNumber="81" refString="Granados-Barba, A. &amp; Solis-Weiss, V. (1998) Les Spionidae (Annelides, Polychetes) de la zone des puits petroliers de la region meridionale du Golfe du Mexique. Vie et Milieu, 48 (2), 111 - 119" type="journal article" year="1998">Granados-Barba y Solís-Weiss, 1998</bibRefCitation>
</treatmentCitation>
</taxonomicName>
:116.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C32ED9D281311244FF3ADD9CF718FB5C" pageId="12" pageNumber="81" type="materials_examined">
<paragraph id="8B8B8A5981311244FF3ADD9CF64EFC7C" blockId="12.[151,1437,649,2006]" pageId="12" pageNumber="81">
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<typeStatus id="548F34FB81311244FF3ADD9CF4EBFD40" box="[151,210,649,674]" pageId="12" pageNumber="81">Type</typeStatus>
material.
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<collectionCode id="ED25129C81311244FEFEDD9FF5A5FD40" box="[339,412,650,674]" pageId="12" pageNumber="81">GULF</collectionCode>
OF
<collectingCountry id="F323CAC981311244FE7BDD9FF671FD40" box="[470,584,650,674]" name="Mexico" pageId="12" pageNumber="81">MEXICO</collectingCountry>
. Tabasco: Off the coast of La Venta, E16,
<geoCoordinate id="EE00EC9E81311244FBE9DD9FF08FFD40" box="[1092,1206,650,674]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="92" value="18.663334">18º39.8'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FB68DD9FF102FD40" box="[1221,1339,650,674]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="92" value="-94.21833">94º13.1'W</geoCoordinate>
,
<quantity id="4CCC27BC81311244FAE7DD9FF1A1FD43" box="[1354,1432,650,674]" metricMagnitude="2" metricUnit="m" metricValue="1.47" pageId="12" pageNumber="81" unit="m" value="147.0">147 m</quantity>
, muddy bottom,
<emphasis id="B940564B81311244FEE4DDB8F589FD24" bold="true" box="[329,432,685,710]" pageId="12" pageNumber="81">
<typeStatus id="548F34FB81311244FEE4DDB8F589FD24" box="[329,432,685,710]" pageId="12" pageNumber="81" type="holotype">holotype</typeStatus>
</emphasis>
(LACM-AHF-POLY 6598), coll. E. Donath Hernández,
<date id="FF8AAC9981311244FB9CDDBBF0D1FD24" box="[1073,1256,686,710]" pageId="12" pageNumber="81" value="1984-08-10">10 August 1984</date>
; off the coast of La Venta, E12,
<geoCoordinate id="EE00EC9E81311244FEE6DDC7F59EFD08" box="[331,423,722,746]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="925" value="18.516666">18º31'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FE18DDC4F62CFD08" box="[437,533,721,746]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="925" value="-94.6">94º36'W</geoCoordinate>
,
<quantity id="4CCC27BC81311244FD8EDDC4F659FD0B" box="[547,608,721,746]" metricMagnitude="1" metricUnit="m" metricValue="6.3" pageId="12" pageNumber="81" unit="m" value="63.0">63 m</quantity>
,
<emphasis id="B940564B81311244FDC3DDC4F6C9FD08" bold="true" box="[622,752,721,746]" pageId="12" pageNumber="81">
1
<typeStatus id="548F34FB81311244FD28DDC4F6C9FD08" box="[645,752,721,746]" pageId="12" pageNumber="81" type="paratype">paratype</typeStatus>
</emphasis>
(LACM-AHF-POLY 6599), coll. E. Donath Hernández,
<date id="FF8AAC9981311244FA2DDDC7F509FCEC" pageId="12" pageNumber="81" value="1984-08-10">10 August 1984</date>
; off Paraíso, E20,
<geoCoordinate id="EE00EC9E81311244FDBADDE3F6B1FCEC" box="[535,648,758,782]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="92" value="18.535">18º32.1'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FD37DDE3F729FCEC" box="[666,784,758,782]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="92" value="-93.72">93º43.2'W</geoCoordinate>
,
<quantity id="4CCC27BC81311244FC8CDDE3F75AFCEF" box="[801,867,758,782]" metricMagnitude="1" metricUnit="m" metricValue="3.8" pageId="12" pageNumber="81" unit="m" value="38.0">38 m</quantity>
; sand,
<emphasis id="B940564B81311244FC11DDE0F077FCEC" bold="true" box="[956,1102,757,782]" pageId="12" pageNumber="81">
3
<typeStatus id="548F34FB81311244FC7ADDE0F077FCEC" box="[983,1102,757,782]" pageId="12" pageNumber="81" type="paratype">paratypes</typeStatus>
</emphasis>
(LACM-AHF-POLY 6600); Veracruz: between Alvarado and Punta Roca Partida, E7,
<geoCoordinate id="EE00EC9E81311244FCC0DC0CF7F0FCD0" box="[877,969,793,818]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="925" value="18.85">18º51'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FC73DC0CF006FCD0" box="[990,1087,793,818]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="925" value="-95.683334">95º41'W</geoCoordinate>
,
<quantity id="4CCC27BC81311244FBF9DC0FF0A0FCD3" box="[1108,1177,794,818]" metricMagnitude="1" metricUnit="m" metricValue="4.8" pageId="12" pageNumber="81" unit="m" value="48.0">48 m</quantity>
, muddy,
<emphasis id="B940564B81311244FABFDC0CF1A5FCD0" bold="true" box="[1298,1436,793,818]" pageId="12" pageNumber="81">
1
<typeStatus id="548F34FB81311244FA9CDC0CF1A5FCD0" box="[1329,1436,793,818]" pageId="12" pageNumber="81" type="paratype">paratype</typeStatus>
</emphasis>
ECOSUR0167, coll. E. Donath Hernández,
<date id="FF8AAC9981311244FD27DC2BF726FCB4" box="[650,799,830,854]" pageId="12" pageNumber="81" value="1984-08">August 1984</date>
; off the coast of Coatzacoalcos, E12,
<geoCoordinate id="EE00EC9E81311244FB63DC2BF112FCB4" box="[1230,1323,830,854]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="925" value="18.516666">18º31'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FA95DC28F1A1FCB4" box="[1336,1432,829,854]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="925" value="-94.6">94º36'W</geoCoordinate>
,
<quantity id="4CCC27BC81311244FF3ADC74F4EDFC9B" box="[151,212,865,890]" metricMagnitude="1" metricUnit="m" metricValue="6.3" pageId="12" pageNumber="81" unit="m" value="63.0">63 m</quantity>
,
<emphasis id="B940564B81311244FF4CDC74F55AFC98" bold="true" box="[225,355,865,890]" pageId="12" pageNumber="81">
1
<typeStatus id="548F34FB81311244FF55DC74F55AFC98" box="[248,355,865,890]" pageId="12" pageNumber="81" type="paratype">paratype</typeStatus>
</emphasis>
ECOSUR0168
<date id="FF8AAC9981311244FDB6DC77F689FC98" box="[539,688,866,890]" pageId="12" pageNumber="81" value="1984-08">August 1984</date>
; Yucatan: off Alacranes Island,
<date id="FF8AAC9981311244FBB0DC74F0F8FC98" box="[1053,1217,865,890]" pageId="12" pageNumber="81" value="2002-03-05">5 March 2002</date>
, E5, 22º21140N, 89º44970W,
<emphasis id="B940564B81311244FEECDC90F5FBFC7C" bold="true" box="[321,450,901,926]" pageId="12" pageNumber="81">
1
<typeStatus id="548F34FB81311244FEFBDC90F5FBFC7C" box="[342,450,901,926]" pageId="12" pageNumber="81" type="paratype">paratype</typeStatus>
</emphasis>
ECOSUR0169.
</paragraph>
<paragraph id="8B8B8A5981311244FF6ADCBCF718FB5C" blockId="12.[151,1437,649,2006]" pageId="12" pageNumber="81">
<emphasis id="B940564B81311244FF6ADCBCF59BFC20" bold="true" box="[199,418,937,962]" pageId="12" pageNumber="81">Non-type material</emphasis>
.
<collectionCode id="ED25129C81311244FE1CDCBFF5C3FC20" box="[433,506,938,962]" pageId="12" pageNumber="81">GULF</collectionCode>
OF
<collectingCountry id="F323CAC981311244FD80DCBFF6A6FC20" box="[557,671,938,962]" name="Mexico" pageId="12" pageNumber="81">MEXICO</collectingCountry>
. Campeche: Off Cayo Arcas, E51,
<geoCoordinate id="EE00EC9E81311244FB81DCBCF0B1FC20" box="[1068,1160,937,962]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="925" value="19.983334">19º59'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FB38DCBFF0CDFC20" box="[1173,1268,938,962]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="925" value="-92.183334">92º11'W</geoCoordinate>
,
<collectionCode id="ED25129C81311244FAADDCBFF170FC20" box="[1280,1353,938,962]" pageId="12" pageNumber="81">IMCA</collectionCode>
II,
<quantity id="4CCC27BC81311244FADFDCBFF496FC07" metricMagnitude="2" metricUnit="m" metricValue="1.88" pageId="12" pageNumber="81" unit="m" value="188.0">188 m</quantity>
, 16.34 ºC, 36.150 ‰, muddy,
<specimenCount id="9D3241D081311244FDA5DCDBF6B1FC04" box="[520,648,973,998]" pageId="12" pageNumber="81" type="generic">1 specimen</specimenCount>
(
<collectionCode id="ED25129C81311244FD35DCDBF70EFC04" box="[664,823,974,998]" pageId="12" pageNumber="81">CNAP-ICML</collectionCode>
,
<collectionCode id="ED25129C81311244FCEFDCDBF7A5FC04" box="[834,924,974,998]" httpUri="http://grbio.org/cool/10ei-x9nj" name="Universidad Nacional Autonoma de Mexico" pageId="12" pageNumber="81">UNAM</collectionCode>
: PO-09-062),
<date id="FF8AAC9981311244FB90DCDBF124FC04" box="[1085,1309,973,998]" pageId="12" pageNumber="81" value="1988-09-24">24 September 1988</date>
; in front of Frontera, E76,
<geoCoordinate id="EE00EC9E81311244FE93DCE4F5A3FBE8" box="[318,410,1009,1034]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="925" value="19.25">19º15'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FE08DCE7F63FFBE8" box="[421,518,1010,1034]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="925" value="-92.46667">92º28'W</geoCoordinate>
,
<collectionCode id="ED25129C81311244FDBCDCE7F663FBE8" box="[529,602,1010,1034]" pageId="12" pageNumber="81">IMCA</collectionCode>
II,
<quantity id="4CCC27BC81311244FD2CDCE7F682FBEB" box="[641,699,1010,1034]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="12" pageNumber="81" unit="m" value="73.0">73 m</quantity>
, muddy, 22.91 ºC, 36.440 ‰, 1.150 % organic matter,
<specimenCount id="9D3241D081311244FAB3DCE7F1A5FBE8" box="[1310,1436,1009,1034]" pageId="12" pageNumber="81" type="generic">1 specimen</specimenCount>
(
<collectionCode id="ED25129C81311244FF33DB03F504FBCC" box="[158,317,1046,1070]" pageId="12" pageNumber="81">CNAP-ICML</collectionCode>
,
<collectionCode id="ED25129C81311244FEE5DB03F59BFBCC" box="[328,418,1046,1070]" httpUri="http://grbio.org/cool/10ei-x9nj" name="Universidad Nacional Autonoma de Mexico" pageId="12" pageNumber="81">UNAM</collectionCode>
: PO-09-062),
<date id="FF8AAC9981311244FD92DB03F725FBCC" box="[575,796,1045,1070]" pageId="12" pageNumber="81" value="1988-09-27">27 September 1988</date>
; E51,
<geoCoordinate id="EE00EC9E81311244FCCFDB00F786FBCC" box="[866,959,1045,1070]" direction="north" orientation="latitude" pageId="12" pageNumber="81" precision="925" value="19.75">19º45'N</geoCoordinate>
,
<geoCoordinate id="EE00EC9E81311244FC64DB03F013FBCC" box="[969,1066,1046,1070]" direction="west" orientation="longitude" pageId="12" pageNumber="81" precision="925" value="-91.46667">91º28'W</geoCoordinate>
, Dinamo II,
<quantity id="4CCC27BC81311244FB1BDB03F0C8FBCF" box="[1206,1265,1046,1070]" metricMagnitude="1" metricUnit="m" metricValue="3.3" pageId="12" pageNumber="81" unit="m" value="33.0">33 m</quantity>
, 27.8 ºC, 36.49 ‰, muddy,
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<date id="FF8AAC9981311244FCDADB2FF066FBB0" box="[887,1119,1081,1106]" pageId="12" pageNumber="81" value="1990-11-30">30 November 1990</date>
; between Cayo Arcas and Frontera, E65,
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, 22 ºC, 36.46 ‰, muddy,
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; E43,
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IV,
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: PO-09-062),
<date id="FF8AAC9981311244FBC2DB97F11DFB78" box="[1135,1316,1153,1178]" pageId="12" pageNumber="81" value="1989-10-03">3 October 1989</date>
;
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II, (
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: PO-09-062),
<date id="FF8AAC9981311244FDEDDBB3F724FB5C" box="[576,797,1189,1214]" pageId="12" pageNumber="81" value="1988-09-24">24 September 1988</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C32ED9D281311247FF6ADBDCF028FD4A" lastPageId="15" lastPageNumber="84" pageId="12" pageNumber="81" type="description">
<paragraph id="8B8B8A5981311244FF6ADBDCF66AF9E0" blockId="12.[151,1437,649,2006]" pageId="12" pageNumber="81">
<emphasis id="B940564B81311244FF6ADBDCF560FB00" bold="true" box="[199,345,1225,1250]" pageId="12" pageNumber="81">Description.</emphasis>
<typeStatus id="548F34FB81311244FECDDBDCF5F1FB00" box="[352,456,1225,1250]" pageId="12" pageNumber="81" type="holotype">Holotype</typeStatus>
incomplete,
<quantity id="4CCC27BC81311244FDF0DBDFF697FB03" box="[605,686,1226,1250]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="12" pageNumber="81" unit="mm" value="12.0">12 mm</quantity>
long for 44 chaetigers,
<quantity id="4CCC27BC81311244FC12DBDFF02EFB03" box="[959,1047,1226,1250]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="12" pageNumber="81" unit="mm" value="0.8">0.8 mm</quantity>
wide. Complete
<typeStatus id="548F34FB81311244FB77DBDFF173FB00" box="[1242,1354,1226,1250]" pageId="12" pageNumber="81" type="paratype">paratypes</typeStatus>
:
<quantity id="4CCC27BC81311244FAFBDBDCF4FAFAE7" metricMagnitude="-2" metricUnit="m" metricValue="1.95" metricValueMax="2.3" metricValueMin="1.6" pageId="12" pageNumber="81" unit="mm" value="19.5" valueMax="23.0" valueMin="16.0">1623 mm</quantity>
long for 7279 chaetigers,
<quantity id="4CCC27BC81311244FDA2DBF8F6A2FAE7" box="[527,667,1261,1286]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="6.0" metricValueMin="2.0" pageId="12" pageNumber="81" unit="mm" value="0.4" valueMax="0.6" valueMin="0.2">0.20.6 mm</quantity>
wide. Incomplete
<typeStatus id="548F34FB81311244FCD7DBFBF7D3FAE4" box="[890,1002,1262,1286]" pageId="12" pageNumber="81" type="paratype">paratypes</typeStatus>
:
<quantity id="4CCC27BC81311244FC57DBF8F065FAE7" box="[1018,1116,1261,1286]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="12" pageNumber="81" unit="mm" value="7.0" valueMax="9.0" valueMin="5.0">59 mm</quantity>
long for 2744 chaetigers,
<quantity id="4CCC27BC81311244FF3ADA04F51AFACB" box="[151,291,1297,1322]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="12" pageNumber="81" unit="mm" value="0.5" valueMax="0.6" valueMin="0.4">0.40.6 mm</quantity>
wide. Color in alcohol opaque white, one specimen brown. Some specimens reproductive, with oocytes present on chaetigers 2467. Prostomium anteriorly narrow, widening and becoming rounded in midregion (
<figureCitation id="130F96DC81311244FF43DA4CF508FA90" box="[238,305,1369,1394]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
A), posteriorly tapered, with short, narrow caruncle extending to the anterior edge of chaetiger 2 and with large V-shaped nuchal organs on either side (
<figureCitation id="130F96DC81311244FD7CDA68F72CFA74" box="[721,789,1405,1430]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
A). Eyes absent. Palps lost. Peristomium short (
<figureCitation id="130F96DC81311244FA99DA68F14EFA74" box="[1332,1399,1405,1430]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="12" pageNumber="81">Fig. 6</figureCitation>
A), collar-like, surrounding prostomium, fused dorsally with very large, rounded notopodial lamellae on chaetiger 1 (
<figureCitation id="130F96DC81311244FF32DAD0F4DBFA3C" box="[159,226,1477,1502]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
A, 6A). Neuropodial postchaetal lamellae of chaetiger 1 small, rounded (
<figureCitation id="130F96DC81311244FBBEDAD0F06FFA3C" box="[1043,1110,1477,1502]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, 6A), much smaller than 1/ 3 of the size of the notopodial lamellae.
</paragraph>
<paragraph id="8B8B8A5981311244FF6AD91BF706F8C0" blockId="12.[151,1437,649,2006]" pageId="12" pageNumber="81">
Four pairs of short branchiae present on chaetigers 25 (
<figureCitation id="130F96DC81311244FC96D918F744F9C4" box="[827,893,1549,1574]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
C); first pair longest and thickest, always up to 5 times longer than the fourth pair (
<figureCitation id="130F96DC81311244FD85D924F657F9A8" box="[552,622,1585,1610]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
C, 6A); first pair extending up to chaetiger 6; fourth pair longer than notopodial lamellae (
<figureCitation id="130F96DC81311244FE2BD940F5F3F98C" box="[390,458,1621,1646]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
C, 6A). Pairs 1 and 4 with long, dense digitiform pinnules, the first pair with pinnules arranged along the outer lateral margin and the fourth pair with pinnules on the posterior face (
<figureCitation id="130F96DC81311244FB1AD96CF0C0F970" box="[1207,1273,1657,1682]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
C); pair 4 with fewer pinnules, branchiae with long, naked, smooth distal tips (
<figureCitation id="130F96DC81311244FCF2D988F79BF954" box="[863,930,1693,1718]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, C); central stem of branchial pairs 1 and 4 pinnate, elongate; pair 1 multi-segmented, pair 4 smoother (less segmented) and slightly ciliated laterally (
<figureCitation id="130F96DC81311244FAEDD9D4F1BBF938" box="[1344,1410,1729,1754]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, C). Pairs 2 and 3 apinnate, triangular, wide, with short tapered tips, densely ciliated laterally (
<figureCitation id="130F96DC81311244FB01D9F0F0D7F91C" box="[1196,1262,1765,1790]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, C), subequal in length, slightly smaller or larger than notopodial lamellae.
</paragraph>
<paragraph id="8B8B8A5981311244FF6AD838F1A4F834" blockId="12.[151,1437,649,2006]" pageId="12" pageNumber="81">
Notopodial postchaetal lamellae of chaetigers 24 triangular, slender with wide, rounded bases (
<figureCitation id="130F96DC81311244FAABD838F170F8A4" box="[1286,1353,1837,1862]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, 6B), largest on chaetigers 35 with sharp tips; lamellae on chaetigers 614 subtriangular with blunt tips (
<figureCitation id="130F96DC81311244FAB7D844F166F888" box="[1306,1375,1873,1898]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, C, 6C). Subsequent notopodial lamellae rounded (
<figureCitation id="130F96DC81311244FD1FD860F6CEF86C" box="[690,759,1909,1934]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
D, 6D), small on far posterior chaetigers (
<figureCitation id="130F96DC81311244FB71D860F11BF86C" box="[1244,1314,1909,1934]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="12" pageNumber="81">Fig. 6</figureCitation>
E). Ventral and dorsal edges of notopodial and neuropodial lamellae not touching on chaetigers 24 (
<figureCitation id="130F96DC81311244FB2CD88CF0FAF850" box="[1153,1219,1945,1970]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="12" pageNumber="81">Fig. 5</figureCitation>
B, 6A). Notopodial prechaetal lamellae moderate in branchial region, slightly basally fused with notopodial postchaetal lamellae (
<figureCitation id="130F96DC81311244FAC2D8A8F1A4F834" box="[1391,1437,1981,2006]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="12" pageNumber="81">Fig.</figureCitation>
</paragraph>
<paragraph id="8B8B8A5981301245FF3ADF82F56AFF1A" blockId="13.[151,1436,151,392]" pageId="13" pageNumber="82">
6B), prechaetal lamellae of chaetiger 9 and subsequent lamellae progressively decreasing in size, split and becoming rounder and smaller (
<figureCitation id="130F96DC81301245FDADDFA9F67DFF37" box="[512,580,188,213]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="13" pageNumber="82">Fig. 5</figureCitation>
D, 6C, D), short on far posterior chaetigers (
<figureCitation id="130F96DC81301245FB90DFA9F0B8FF37" box="[1085,1153,188,213]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="13" pageNumber="82">Fig. 6</figureCitation>
E). Dorsal folds or crests absent (
<figureCitation id="130F96DC81301245FF43DFCAF509FF1A" box="[238,304,223,248]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="13" pageNumber="82">Fig. 5</figureCitation>
C).
</paragraph>
<paragraph id="8B8B8A5981301245FF6ADE11F56DFE6A" blockId="13.[151,1436,151,392]" pageId="13" pageNumber="82">
Neuropodial postchaetal lamellae on chaetiger 27 square, largest on chaetigers 34 (
<figureCitation id="130F96DC81301245FB06DE11F0CBFEFF" box="[1195,1266,260,285]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="13" pageNumber="82">Fig. 5</figureCitation>
B); subsequent neuropodial lamellae rounded (
<figureCitation id="130F96DC81301245FDADDE32F67FFEA2" box="[512,582,295,320]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="13" pageNumber="82">Fig. 5</figureCitation>
B, D, 6C, D), smallest on far posterior chaetigers (
<figureCitation id="130F96DC81301245FB33DE32F0DCFEA2" box="[1182,1253,295,320]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="13" pageNumber="82">Fig. 6</figureCitation>
E). Neuropodial prechaetal lamellae very small in branchial region (
<figureCitation id="130F96DC81301245FD51DE59F77DFE87" box="[764,836,332,357]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="13" pageNumber="82">Fig. 5</figureCitation>
B, 6D, E), rudimentary throughout. Interparapodial pouches lacking.
</paragraph>
<caption id="DF4BDAD181301245FF3AD9E4F555F881" httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="13" pageNumber="82" targetBox="[150,1434,448,1729]" targetPageId="13">
<paragraph id="8B8B8A5981301245FF3AD9E4F555F881" blockId="13.[151,1436,1777,1891]" pageId="13" pageNumber="82">
<emphasis id="B940564B81301245FF3AD9E4F52BF8E4" bold="true" box="[151,274,1777,1799]" pageId="13" pageNumber="82">FIGURE 5.</emphasis>
<taxonomicName id="4C34F1DA81301245FEB5D9E7F5DBF8E5" box="[280,482,1778,1799]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="82" phylum="Annelida" rank="species" species="jonatani" status="sp. nov.">
<emphasis id="B940564B81301245FEB5D9E7F5DBF8E5" box="[280,482,1778,1799]" italics="true" pageId="13" pageNumber="82">Prionospio jonatani</emphasis>
</taxonomicName>
<emphasis id="B940564B81301245FE45D9E4F601F8E4" bold="true" box="[488,568,1777,1798]" pageId="13" pageNumber="82">
<taxonomicNameLabel id="A273EB3081301245FE45D9E4F601F8E4" box="[488,568,1777,1798]" pageId="13" pageNumber="82" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, non-type (ECOSUR- P1463: AF.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm.
</paragraph>
</caption>
<caption id="DF4BDAD181331246FF3AD863F0C6F80A" httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="14" pageNumber="83" targetBox="[187,1397,210,1877]" targetPageId="14">
<paragraph id="8B8B8A5981331246FF3AD863F0C6F80A" blockId="14.[151,1436,1910,2024]" pageId="14" pageNumber="83">
<emphasis id="B940564B81331246FF3AD863F523F869" bold="true" box="[151,282,1910,1932]" pageId="14" pageNumber="83">FIGURE 6.</emphasis>
<taxonomicName id="4C34F1DA81331246FE85D862F5C2F86E" box="[296,507,1911,1932]" class="Polychaeta" family="Spionidae" genus="Prionsopio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="83" phylum="Annelida" rank="species" species="jonatani" status="sp. nov.">
<emphasis id="B940564B81331246FE85D862F5C2F86E" box="[296,507,1911,1932]" italics="true" pageId="14" pageNumber="83">Prionsopio jonatani</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A273EB3081331246FDA4D863F658F869" box="[521,609,1910,1931]" pageId="14" pageNumber="83" rank="species">
<emphasis id="B940564B81331246FDA4D863F658F869" bold="true" box="[521,609,1910,1931]" pageId="14" pageNumber="83">sp. nov.</emphasis>
</taxonomicNameLabel>
, holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 23; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: AG 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm.
</paragraph>
</caption>
<paragraph id="8B8B8A5981321247FF6ADF82F053FD67" blockId="15.[151,1437,151,1653]" pageId="15" pageNumber="84">
All capillaries on anterior chaetigers unilimbate, heavily granulated and with long capillary tips (
<figureCitation id="130F96DC81321247FABBDF82F160FF52" box="[1302,1369,151,176]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">Fig. 6</figureCitation>
F, G); notopodial capillaries of chaetiger 1 arranged in a tuft and neuropodial capillaries of chaetiger 1 arranged in one row, with short, thin chaetae, notopodial chaetae longer (
<figureCitation id="130F96DC81321247FCB9DFCAF76EFF1A" box="[788,855,223,248]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">Fig. 6</figureCitation>
F). Notopodial capillaries from chaetiger 2 onwards arranged in three rows, anterior row shorter than posterior rows; chaetae on middle notopodia arranged in two rows (
<figureCitation id="130F96DC81321247FF32DE32F4DBFEA2" box="[159,226,295,320]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
D), dorsal chaetae longer than ventral chaetae; thin, smooth chaetae on posterior notopodia arranged in one row. Neuropodial capillaries similar to notopodial capillaries, but shorter and slenderer (
<figureCitation id="130F96DC81321247FBD6DE59F086FE87" box="[1147,1215,332,357]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">Fig. 6</figureCitation>
G), arranged in two rows (
<figureCitation id="130F96DC81321247FF72DE7AF51BFE6A" box="[223,290,367,392]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
D) from chaetiger 2 up to chaetiger 16; chaetae on posterior neuropodia arranged in one row. Sabre chaetae in neuropodia from chaetigers 1418 (
<typeStatus id="548F34FB81321247FD08DE81F730FE4F" box="[677,777,404,429]" pageId="15" pageNumber="84" type="holotype">holotype</typeStatus>
18), one or two per parapodium, robust, long, moderately granulated, without sheaths (
<figureCitation id="130F96DC81321247FE70DEA2F61BFE32" box="[477,546,439,464]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">Fig. 6</figureCitation>
H). Neuropodial hooded hooks (
<figureCitation id="130F96DC81321247FC3DDEA2F7EBFE32" box="[912,978,439,464]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
E) from chaetigers 1628 (
<typeStatus id="548F34FB81321247FAAEDEA2F15EFE32" box="[1283,1383,439,464]" pageId="15" pageNumber="84" type="holotype">holotype</typeStatus>
21), up to eight per fascicle, alternating with long, thin capillaries; posterior hooks accompanied by up to three slender, smooth capillaries. Notopodial hooded hooks (
<figureCitation id="130F96DC81321247FD07DEEAF6D7FDFA" box="[682,750,511,536]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">
Fig.
<date id="FF8AAC9981321247FD4DDEEAF6D7FDFA" box="[736,750,511,536]" pageId="15" pageNumber="84">6</date>
</figureCitation>
I) from chaetigers 3557, up to four per fascicle, alternating with thin capillaries (
<figureCitation id="130F96DC81321247FE25DD31F5F2FDDF" box="[392,459,548,573]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
F); all hooks with four pairs of small teeth above main tooth (
<figureCitation id="130F96DC81321247FB27DD31F0F4FDDF" box="[1162,1229,548,573]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
E,
<date id="FF8AAC9981321247FB40DD31F13FFDDF" box="[1261,1286,548,573]" pageId="15" pageNumber="84">6I</date>
) and without secondary hoods (
<figureCitation id="130F96DC81321247FEC9DD52F590FD82" box="[356,425,583,608]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">
Fig.
<date id="FF8AAC9981321247FE34DD52F590FD82" box="[409,425,583,608]" pageId="15" pageNumber="84">6</date>
</figureCitation>
I). Neuropodial and notopodial hooks with a large main hood (
<figureCitation id="130F96DC81321247FBC0DD52F088FD82" box="[1133,1201,583,608]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
E, F,
<date id="FF8AAC9981321247FB41DD52F13EFD82" box="[1260,1287,583,608]" pageId="15" pageNumber="84">6I</date>
). The central stem of the hook curved, broken in cross-section, showing the internal nature (
<figureCitation id="130F96DC81321247FBABDD79F071FD67" box="[1030,1096,620,645]" captionStart="FIGURE 5" captionStartId="13.[151,250,1777,1799]" captionTargetBox="[150,1434,448,1729]" captionTargetId="figure@13.[150,1436,445,1729]" captionTargetPageId="13" captionText="FIGURE 5. Prionospio jonatani sp. nov., non-type (ECOSUR- P 1463: A F.) SEM micrographs: (A) prostomium, dorsal view; (B) anterior region, lateral view; (C) anterior region, dorsal view; (D) parapodium and chaetae of anterior region; (E) neuropodial hooded hook; (F) notopodial hooded hooks and capillaries. Scale bars: A 66.6 µm; B 100 µm; C 250 µm; D 33.3; E 2.85 µm; F 10 µm." httpUri="https://zenodo.org/record/287673/files/figure.png" pageId="15" pageNumber="84">Fig. 5</figureCitation>
E).
</paragraph>
<paragraph id="8B8B8A5981321247FF6ADD9AF028FD4A" blockId="15.[151,1437,151,1653]" box="[199,1041,655,680]" pageId="15" pageNumber="84">
Pygidium with one long median cirrus and two short lateral lobes (
<figureCitation id="130F96DC81321247FC1EDD9AF7CFFD4A" box="[947,1014,655,680]" captionStart="FIGURE 6" captionStartId="14.[151,250,1910,1932]" captionTargetBox="[187,1397,210,1877]" captionTargetId="figure@14.[175,1410,193,1895]" captionTargetPageId="14" captionText="FIGURE 6. Prionsopio jonatani sp. nov., holotype (LACM-AHF-POLY 000): (A) anterior region, lateral view; (B) notopodium of chaetigers 2 3; (C) parapodium of chaetiger 8; (D) parapodium of chaetiger 16; (E) parapodium of posterior fragment; (F) capillary notochaeta of anterior chaetiger; (G) capillary neurochaeta of anterior chaetiger; (H) sabre chaeta; (I) notopodial hooded hook; (J) pygidium, ventral view. Scale bars: A G 100 µm; H 0.5 µm; I 0.25 µm; J 100 µm." httpUri="https://zenodo.org/record/287674/files/figure.png" pageId="15" pageNumber="84">Fig. 6</figureCitation>
J).
</paragraph>
</subSubSection>
<subSubSection id="C32ED9D281321247FF6ADDA1F174FA22" pageId="15" pageNumber="84" type="discussion">
<paragraph id="8B8B8A5981321247FF6ADDA1F174FA22" blockId="15.[151,1437,151,1653]" pageId="15" pageNumber="84">
<emphasis id="B940564B81321247FF6ADDA1F50DFD2F" bold="true" box="[199,308,692,717]" pageId="15" pageNumber="84">Remarks</emphasis>
.
<taxonomicName id="4C34F1DA81321247FEECDDA0F618FD2E" box="[321,545,693,716]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="jonatani" status="sp. nov.">
<emphasis id="B940564B81321247FEECDDA0F618FD2E" box="[321,545,693,716]" italics="true" pageId="15" pageNumber="84">Prionospio jonatani</emphasis>
</taxonomicName>
<emphasis id="B940564B81321247FD85DDA1F6B8FD2F" bold="true" box="[552,641,692,717]" pageId="15" pageNumber="84">
<taxonomicNameLabel id="A273EB3081321247FD85DDA1F6B8FD2F" box="[552,641,692,717]" pageId="15" pageNumber="84" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is very similar to
<taxonomicName id="4C34F1DA81321247FCE4DDA0F025FD2F" authority="Day, 1961" authorityName="Day" authorityYear="1961" box="[841,1052,692,717]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="dubia">
<emphasis id="B940564B81321247FCE4DDA0F79DFD2E" box="[841,932,692,716]" italics="true" pageId="15" pageNumber="84">P. dubia</emphasis>
Day,
<quantity id="4CCC27BC81321247FC49DDA1F025FD2F" box="[996,1052,692,717]" metricMagnitude="1" metricUnit="m" metricValue="4.98094" pageId="15" pageNumber="84" unit="in" value="1961.0">1961</quantity>
</taxonomicName>
in that both species have the same shaped prostomium, branchiae of the same length, the same shaped anterior notopodial and neuropodial lamellae, granulated anterior chaetae capillaries and hooded hooks without secondary hoods.
<taxonomicName id="4C34F1DA81321247FBCFDDE8F17CFCF6" box="[1122,1349,765,788]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="jonatani">
<emphasis id="B940564B81321247FBCFDDE8F17CFCF6" box="[1122,1349,765,788]" italics="true" pageId="15" pageNumber="84">Prionospio jonatani</emphasis>
</taxonomicName>
can be distinguished from the original description of
<taxonomicName id="4C34F1DA81321247FD31DC34F74BFCDA" authority="Day, 1961" authorityName="Day" authorityYear="1961" box="[668,882,799,824]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="dubia">
<emphasis id="B940564B81321247FD31DC34F6C1FCDA" box="[668,760,800,824]" italics="true" pageId="15" pageNumber="84">P. dubia</emphasis>
Day, 1961
</taxonomicName>
and the descriptions of
<taxonomicName id="4C34F1DA81321247FB2DDC34F0E5FCDA" box="[1152,1244,800,824]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="dubia">
<emphasis id="B940564B81321247FB2DDC34F0E5FCDA" box="[1152,1244,800,824]" italics="true" pageId="15" pageNumber="84">P. dubia</emphasis>
</taxonomicName>
given by
<bibRefCitation id="EFA5F7A881321247FAE1DC0AF4D8FCBE" author="Wilson" pageId="15" pageNumber="84" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from southern Australia. Memoirs of the Museum of Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
and
<bibRefCitation id="EFA5F7A881321247FEB5DC51F6AFFCBE" author="Sigvaldadottir" box="[280,662,836,861]" pageId="15" pageNumber="84" refString="Sigvaldadottir, E. &amp; Mackie, A. S. Y. (1993) Prionospio steenstrupi, P. fallax and P. dubia (Polychaeta, Spionidae): reevaluation of identity and status. Sarsia, 78, 203 - 219." type="journal article" year="1993">Sigvaldadóttir and Mackie (1993)</bibRefCitation>
, in that the former has a narrower prostomium in the anterior region, the first notopodial lamellae are larger, the notopodial lamellae on chaetigers 621 are subtriangular, the notopodial prechaetal lamellae are slightly basally fused with the notopodial postchaetal lamellae in the branchial region, the neuropodial postchaetal lamellae on chaetiger 3 are square, all the capillaries are unilimbate on the anterior chaetae, the sabre chaetae are robust and moderately granulated, and all hooded hooks have four pairs of small teeth above the main tooth. The specimens of
<taxonomicName id="4C34F1DA81321247FD09DCEDF7BCFBED" box="[676,901,1016,1039]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="jonatani">
<emphasis id="B940564B81321247FD09DCEDF7BCFBED" box="[676,901,1016,1039]" italics="true" pageId="15" pageNumber="84">Prionospio jonatani</emphasis>
</taxonomicName>
examined here also differ from the description given by
<bibRefCitation id="EFA5F7A881321247FF53DB09F581FBD7" author="Maciolek" box="[254,440,1052,1077]" pageId="15" pageNumber="84" 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 have a narrower prostomium in the anterior region, the eyes are absent, the first notopodial lamellae are larger, the neuropodial postchaetal lamellae of chaetiger 1 are rounded, the capillaries of the posterior chaetigers are not striated nor slightly granulated, and neither these capilliaries nor the sabre chaetae have sheaths. Wilson suggested that
<bibRefCitation id="EFA5F7A881321247FD43DB92F797FB42" author="Maciolek" box="[750,942,1159,1184]" pageId="15" pageNumber="84" 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>
may have lumped more than one species together in her description of
<taxonomicName id="4C34F1DA81321247FE49DBB8F679FB26" box="[484,576,1196,1220]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="dubia">
<emphasis id="B940564B81321247FE49DBB8F679FB26" box="[484,576,1196,1220]" italics="true" pageId="15" pageNumber="84">P. dubia</emphasis>
</taxonomicName>
, especially given the widespread localities reported for this species (ranging from the Atlantic coast of North
<collectingCountry id="F323CAC981321247FDA7DBDAF654FB0A" box="[522,621,1231,1256]" name="United States of America" pageId="15" pageNumber="84">America</collectingCountry>
,
<collectingCountry id="F323CAC981321247FDD4DBDAF6E2FB0A" box="[633,731,1231,1256]" name="Suriname" pageId="15" pageNumber="84">Surinam</collectingCountry>
, the Mediterranean, the Canary Islands and the Bay of Biscay,
<collectingCountry id="F323CAC981321247FF3ADBE1F4CAFAEF" box="[151,243,1268,1293]" name="Sweden" pageId="15" pageNumber="84">Sweden</collectingCountry>
,
<collectingCountry id="F323CAC981321247FF53DBE1F5A9FAEF" box="[254,400,1268,1293]" name="South Africa" pageId="15" pageNumber="84">South Africa</collectingCountry>
) and the depths at which it has been collected (
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). This is maybe why Macioleks (1985) description differs from that of the material from
<collectingCountry id="F323CAC981321247FCB1DA02F794FAD2" box="[796,941,1303,1328]" name="South Africa" pageId="15" pageNumber="84">South Africa</collectingCountry>
examined by
<bibRefCitation id="EFA5F7A881321247FBE3DA02F0CAFAD2" author="Wilson" box="[1102,1267,1303,1328]" pageId="15" pageNumber="84" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from southern Australia. Memoirs of the Museum of Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
, notably in the positions at which the neuropodial sabre chaetae and hooded hooks appear, the shape of the prostomium and the length of the first pair of branchiae. Due to this, and the fact that the
<taxonomicName id="4C34F1DA81321247FC19DA74F028FA9A" box="[948,1041,1376,1400]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="84" phylum="Annelida" rank="species" species="dubia">
<emphasis id="B940564B81321247FC19DA74F028FA9A" box="[948,1041,1376,1400]" italics="true" pageId="15" pageNumber="84">P. dubia</emphasis>
</taxonomicName>
specimens examined by
<bibRefCitation id="EFA5F7A881321247FA9FDA4AF4DAFA7F" author="Maciolek" pageId="15" pageNumber="84" 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>
, are widely distributed,
<bibRefCitation id="EFA5F7A881321247FE5EDA91F6ACFA7E" author="Wilson" box="[499,661,1412,1437]" pageId="15" pageNumber="84" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from southern Australia. Memoirs of the Museum of Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
proposed that the records of this species be verified. The differences between this new species from the other species examined in this study are provided in the key and
<tableCitation id="C6B6BFE281321247FB5EDAB2F17EFA22" box="[1267,1351,1447,1472]" captionStart="TABLE 1" captionStartId="6.[119,204,543,565]" captionText="TABLE 1. Some taxonomic characters of six species of Prionospio from the Southern Gulf of Mexico and the Caribbean Sea" pageId="15" pageNumber="84">Table 1</tableCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C32ED9D281321247FF6ADAD9F6D2F9B2" pageId="15" pageNumber="84" type="etymology">
<paragraph id="8B8B8A5981321247FF6ADAD9F6D2F9B2" blockId="15.[151,1437,151,1653]" pageId="15" pageNumber="84">
<emphasis id="B940564B81321247FF6ADAD9F577FA07" bold="true" box="[199,334,1484,1509]" pageId="15" pageNumber="84">Etymology.</emphasis>
This species is dedicated to the memory of my beloved son Jonatán Iván Delgado Martinez (
<date id="FF8AAC9981321247FF33DAE5F519F9EA" box="[158,288,1520,1544]" pageId="15" pageNumber="84" value="1993" valueMax="2014">19932014</date>
) who left us too soon and so suddenly. My son, Jonatán, was a very cheerful, enthusiastic, passionate, friendly person; a tireless reader, poet, writer, composer, musician and rock drummer. You will always be in our hearts and we miss you immensely my beloved Jona.
</paragraph>
</subSubSection>
<subSubSection id="C32ED9D281321247FF6AD949F047F996" box="[199,1150,1628,1653]" pageId="15" pageNumber="84" type="materials_examined">
<paragraph id="8B8B8A5981321247FF6AD949F047F996" blockId="15.[151,1437,151,1653]" box="[199,1150,1628,1653]" pageId="15" pageNumber="84">
<emphasis id="B940564B81321247FF6AD949F55CF997" bold="true" box="[199,357,1628,1653]" pageId="15" pageNumber="84">
<typeStatus id="548F34FB81321247FF6AD949F53BF997" box="[199,258,1628,1653]" pageId="15" pageNumber="84">Type</typeStatus>
locality.
</emphasis>
Southern Gulf of
<collectingCountry id="F323CAC981321247FD9CD949F6B2F997" box="[561,651,1628,1653]" name="Mexico" pageId="15" pageNumber="84">Mexico</collectingCountry>
: Veracruz, Tabasco, Campeche and Yucatán.
</paragraph>
</subSubSection>
</treatment>
</document>