treatments-xml/data/03/F9/44/03F94452DD36FF87FF44EAB0FBB96563.xml

<document ID-DOI="10.11646/zootaxa.5255.1.22" ID-ISSN="1175-5326" ID-Zenodo-Dep="7744817" ID-ZooBank="DBD05E4F-4AE9-4139-B002-E38A668271E1" approvalRequired="23" approvalRequired_for_taxonomicNames="1" approvalRequired_for_textStreams="18" approvalRequired_for_treatments="4" checkinTime="1679051816422" checkinUser="plazi" docAuthor="James, Samuel W., Bartz, Marie L. C. &amp; Brown, George G." docDate="2023" docId="03F94452DD36FF87FF44EAB0FBB96563" docLanguage="en" docName="zootaxa.5255.1.22.pdf" docOrigin="Zootaxa 5255 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5255.1.22" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eukerria barrigosii James, Bartz &amp; Brown 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="241" masterDocId="FFC03C2ADD33FF81FFD3EA27FF90677A" masterDocTitle="New Ocnerodrilidae genera, species and records from Brazil (Annelida: Crassiclitellata)" masterLastPageNumber="269" masterPageNumber="235" pageNumber="240" updateTime="1679052669477" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo>
<mods:title>New Ocnerodrilidae genera, species and records from Brazil (Annelida: Crassiclitellata)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>James, Samuel W.</mods:namePart>
<mods:affiliation>Maharishi International University, Fairfield, IA, USA.</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bartz, Marie L. C.</mods:namePart>
<mods:affiliation>Municipal Center for Culture and Development (CMCD), Centre for Organic and Regenerative Agriculture, Zona Industrial, 6060 - 182, Idanha-a-Nova, Portugal. &amp; Centre for Functional Ecology, Department of Life Sciences, Universidade de Coimbra, Portugal.</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Brown, George G.</mods:namePart>
<mods:affiliation>Embrapa Forestry, Estrada da Ribeira, km. 111, Colombo, PR, Brazil, 83411 - 000.</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>Zootaxa</mods:title>
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<mods:part>
<mods:date>2023</mods:date>
<mods:detail type="pubDate">
<mods:number>2023-03-15</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>5255</mods:number>
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<mods:detail type="issue">
<mods:number>1</mods:number>
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<mods:start>235</mods:start>
<mods:end>269</mods:end>
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<mods:url>http://dx.doi.org/10.11646/zootaxa.5255.1.22</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/zootaxa.5255.1.22</mods:identifier>
<mods:identifier type="ISSN">1175-5326</mods:identifier>
<mods:identifier type="Zenodo-Dep">7744817</mods:identifier>
<mods:identifier type="ZooBank">DBD05E4F-4AE9-4139-B002-E38A668271E1</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:03F94452DD36FF87FF44EAB0FBB96563" httpUri="http://treatment.plazi.org/id/03F94452DD36FF87FF44EAB0FBB96563" lastPageId="6" lastPageNumber="241" pageId="5" pageNumber="240">
<subSubSection box="[151,912,151,178]" pageId="5" pageNumber="240" type="nomenclature">
<paragraph blockId="5.[151,912,151,178]" box="[151,912,151,178]" pageId="5" pageNumber="240">
<emphasis bold="true" box="[151,787,151,178]" pageId="5" pageNumber="240">
<taxonomicName authority="James, Bartz &amp; Brown" authorityName="James, Bartz &amp; Brown" authorityYear="2023" box="[151,680,151,178]" class="Clitellata" family="Ocnerodrilidae" genus="Eukerria" kingdom="Animalia" order="Haplotaxida" pageId="5" pageNumber="240" phylum="Annelida" rank="species" species="barrigosii" status="sp. nov.">
<emphasis bold="true" box="[151,385,151,178]" italics="true" pageId="5" pageNumber="240">Eukerria barrigosii</emphasis>
James, Bartz &amp; Brown
</taxonomicName>
, 
<taxonomicNameLabel box="[693,787,151,177]" pageId="5" pageNumber="240" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation box="[803,867,151,177]" captionStart="FIGURE 3" captionStartId="5.[151,250,1523,1547]" captionTargetBox="[152,1436,777,1499]" captionTargetId="figure-256@5.[152,1436,777,1499]" captionTargetPageId="5" captionText="FIGURE 3. Eukerria barrigosii sp. nov. A. Ventral view with genital marking (gm) and male field (mf), scale bar 1 mm; B. Cross section of calciferous gland; C. Spermatheca of segment ix, scale bar 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7744825" httpUri="https://zenodo.org/record/7744825/files/figure.png" pageId="5" pageNumber="240">Fig. 3</figureCitation>
a-c)
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="240" type="materials_examined">
<paragraph blockId="5.[151,1437,223,754]" pageId="5" pageNumber="240">
<materialsCitation collectingDate="2006-09-27" collectionCode="BRMS" collectorName="J. A. Barrigosi" country="Brazil" elevation="114" latitude="-20.2614" location="Miranda" longLatPrecision="7" longitude="-56.4168" pageId="5" pageNumber="240" specimenCode="BRMS0115" specimenCount="1" specimenCount-adult="1" stateProvince="Mato Grosso do Sul" typeStatus="holotype">
<emphasis bold="true" box="[151,260,223,249]" pageId="5" pageNumber="240">
<typeStatus box="[151,260,223,249]" pageId="5" pageNumber="240">Holotype</typeStatus>
</emphasis>
. 
<specimenCode box="[274,409,223,250]" collectionCode="BRMS" pageId="5" pageNumber="240">BRMS0115</specimenCode>
, 
<specimenCount box="[420,526,223,250]" pageId="5" pageNumber="240" type="adult">one adult</specimenCount>
, 
<location LSID="urn:lsid:plazi:treatment:03F94452DD36FF87FF44EAB0FBB96563:8E8FA39FDD36FF84FDCBEAF8FDEA6783" box="[536,634,223,249]" country="Brazil" latitude="-20.2614" longLatPrecision="7" longitude="-56.4168" name="Miranda" pageId="5" pageNumber="240" stateProvince="Mato Grosso do Sul">Miranda</location>
, 
<collectingRegion box="[645,928,223,250]" country="Brazil" name="Mato Grosso do Sul" pageId="5" pageNumber="240">Mato Grosso do Sul state</collectingRegion>
, 
<collectingCountry box="[939,1010,223,249]" name="Brazil" pageId="5" pageNumber="240">Brazil</collectingCountry>
, 
<geoCoordinate box="[1021,1142,223,249]" degrees="20.2614" direction="south" orientation="latitude" pageId="5" pageNumber="240" precision="5" value="-20.2614">S20.2614°</geoCoordinate>
, 
<geoCoordinate box="[1152,1284,223,250]" degrees="56.4168" direction="west" orientation="longitude" pageId="5" pageNumber="240" precision="5" value="-56.4168">W56.4168°</geoCoordinate>
, 
<elevation box="[1294,1404,223,250]" metricMagnitude="2" metricUnit="m" metricValue="1.14" pageId="5" pageNumber="240" unit="m" value="114.0">
<quantity box="[1294,1364,223,250]" metricMagnitude="2" metricUnit="m" metricValue="1.14" pageId="5" pageNumber="240" unit="m" value="114.0">114 m</quantity>
asl
</elevation>
, in flooded rice field; 
<date box="[359,580,259,285]" pageId="5" pageNumber="240" value="2006-09-27">
<collectingDate box="[359,580,259,285]" pageId="5" pageNumber="240" value="2006-09-27">27 September 2006</collectingDate>
</date>
, 
<collectorName box="[591,750,259,285]" pageId="5" pageNumber="240">J.A. Barrigosi</collectorName>
, coll.
</materialsCitation>
</paragraph>
<paragraph blockId="5.[151,1437,223,754]" pageId="5" pageNumber="240">
<materialsCitation box="[199,1055,295,322]" collectingDate="2006-09-27" collectionCode="BRMS" collectorName="J. A. Barrigosi" country="Brazil" elevation="114" latitude="-20.2614" location="Miranda" longLatPrecision="7" longitude="-56.4168" pageId="5" pageNumber="240" specimenCode="BRMS0013" specimenCount="1" specimenCount-adult="1" stateProvince="Mato Grosso do Sul" typeStatus="paratype">
<emphasis bold="true" box="[199,326,295,321]" pageId="5" pageNumber="240">
<typeStatus box="[199,321,295,321]" pageId="5" pageNumber="240">Paratypes</typeStatus>
.
</emphasis>
<specimenCode box="[332,468,295,321]" collectionCode="BRMS" pageId="5" pageNumber="240">BRMS0013</specimenCode>
, 
<specimenCount box="[479,584,295,322]" pageId="5" pageNumber="240" type="adult">one adult</specimenCount>
, two pre-clitellates, same data as holotype
</materialsCitation>
. 
<materialsCitation collectingDate="2006-09-27" collectionCode="BRMS" collectorName="J. A. Barrigosi" country="Brazil" elevation="114" latitude="-20.2614" location="Miranda" longLatPrecision="7" longitude="-56.4168" pageId="5" pageNumber="240" specimenCode="BRMS0007" specimenCount="1" specimenCount-adult="1" stateProvince="Mato Grosso do Sul" typeStatus="paratype">
<specimenCode box="[1064,1201,295,321]" collectionCode="BRMS" pageId="5" pageNumber="240">BRMS0007</specimenCode>
, 
<specimenCount box="[1211,1316,295,322]" pageId="5" pageNumber="240" type="adult">one adult</specimenCount>
, same data as holotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="240" type="etymology">
<paragraph blockId="5.[151,1437,223,754]" pageId="5" pageNumber="240">
<emphasis bold="true" box="[199,328,367,393]" pageId="5" pageNumber="240">Etymology</emphasis>
. The species is named in honor of its collector, José Antonio Barrigosi, who has sent us several lots of specimens from the region.
</paragraph>
</subSubSection>
<subSubSection lastPageId="6" lastPageNumber="241" pageId="5" pageNumber="240" type="description">
<paragraph blockId="5.[151,1437,223,754]" pageId="5" pageNumber="240">
<emphasis bold="true" box="[199,337,439,465]" pageId="5" pageNumber="240">Description</emphasis>
. Dimensions 
<quantity box="[493,609,439,466]" metricMagnitude="-2" metricUnit="m" metricValue="6.3" metricValueMax="7.3" metricValueMin="5.3" pageId="5" pageNumber="240" unit="mm" value="63.0" valueMax="73.0" valueMin="53.0">53-73 mm</quantity>
by 
<quantity box="[651,781,439,466]" metricMagnitude="-3" metricUnit="m" metricValue="1.2999999999999998" metricValueMax="1.4" metricValueMin="1.2" pageId="5" pageNumber="240" unit="mm" value="1.2999999999999998" valueMax="1.4" valueMin="1.2">1.2-1.4 mm</quantity>
at segment x, 1.0- 
<quantity box="[987,1074,439,466]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="5" pageNumber="240" unit="mm" value="1.2">1.2 mm</quantity>
at xxx, 
<quantity box="[1164,1295,439,466]" metricMagnitude="-3" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="5" pageNumber="240" unit="mm" value="1.35" valueMax="1.5" valueMin="1.2">1.2-1.5 mm</quantity>
at clitellum; body cylindrical throughout, segments 84. Setae closely paired throughout, CD sub-lateral; setal formula AA:AB: BC:CD = 4:1:4.5:1 at xxx, DD&gt; ½ circumference. Setae AB present unmodified in xvii-xix. Prostomium epilobous open; segments without secondary annulations. Unpigmented, no dorsal pores, spermathecal pores in 7/8, 8/ 
<quantity box="[1351,1393,547,573]" metricMagnitude="-1" metricUnit="m" metricValue="2.286" pageId="5" pageNumber="240" unit="in" value="9.0">9 in</quantity>
BC just below C. Ovipores in xiv just behind 13/ 
<quantity box="[654,711,583,609]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="5" pageNumber="240" unit="in" value="14.0">14 in</quantity>
B line. Male pores in seminal grooves in xviii; prostatic pores at ends of grooves lateral to B in xvii-xix; seminal grooves, prostatic pores on longitudinal elevated pads aligned about the AB distance lateral to B in xvii-xix. Clitellum xiii- xxii, saddle-shaped, genital markings mid-ventral in BB from equator of ix to equator of x, mid-ventral in AA from equator of xv to 16/17, mid-ventral in AA from equator of xx to equator of xxii, or only to 21/22 (
<figureCitation box="[554,636,727,753]" captionStart="FIGURE 3" captionStartId="5.[151,250,1523,1547]" captionTargetBox="[152,1436,777,1499]" captionTargetId="figure-256@5.[152,1436,777,1499]" captionTargetPageId="5" captionText="FIGURE 3. Eukerria barrigosii sp. nov. A. Ventral view with genital marking (gm) and male field (mf), scale bar 1 mm; B. Cross section of calciferous gland; C. Spermatheca of segment ix, scale bar 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7744825" httpUri="https://zenodo.org/record/7744825/files/figure.png" pageId="5" pageNumber="240">Fig. 3a</figureCitation>
).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7744825" ID-Zenodo-Dep="7744825" httpUri="https://zenodo.org/record/7744825/files/figure.png" pageId="5" pageNumber="240" startId="5.[151,250,1523,1547]" targetBox="[152,1436,777,1499]" targetPageId="5">
<paragraph blockId="5.[151,1436,1523,1583]" pageId="5" pageNumber="240">
<emphasis bold="true" box="[151,276,1523,1547]" pageId="5" pageNumber="240">FIGURE 3.</emphasis>
<taxonomicName authority="James &amp; Bartz &amp; Brown, 2023" authorityName="James &amp; Bartz &amp; Brown" authorityYear="2023" box="[284,483,1523,1547]" class="Clitellata" family="Ocnerodrilidae" genus="Eukerria" kingdom="Animalia" order="Haplotaxida" pageId="5" pageNumber="240" phylum="Annelida" rank="species" species="barrigosii" status="sp. nov.">
<emphasis box="[284,483,1523,1547]" italics="true" pageId="5" pageNumber="240">Eukerria barrigosii</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[491,571,1523,1546]" pageId="5" pageNumber="240" rank="species">sp. nov.</taxonomicNameLabel>
A. Ventral view with genital marking (gm) and male field (mf), scale bar 1 mm; B. Cross section of calciferous gland; C. Spermatheca of segment ix, scale bar 0.4 mm.
</paragraph>
</caption>
<paragraph blockId="5.[151,1437,1629,2015]" pageId="5" pageNumber="240">
Anterior septa 5/6-8/9 thickly muscular, others membranous. Alimentary canal with distinct gizzard in vii; esophagous valvular in xi, intestinal origin ½ xii; no typhlosole, slight intestinal constriction at 21/22. Calciferous glands paired in ix, elongate with ascending duct, attached latero-dorsally to esophagus. Glands with thick wall composed of longitudinal tubules, central lumen present (
<figureCitation box="[788,870,1737,1763]" captionStart="FIGURE 3" captionStartId="5.[151,250,1523,1547]" captionTargetBox="[152,1436,777,1499]" captionTargetId="figure-256@5.[152,1436,777,1499]" captionTargetPageId="5" captionText="FIGURE 3. Eukerria barrigosii sp. nov. A. Ventral view with genital marking (gm) and male field (mf), scale bar 1 mm; B. Cross section of calciferous gland; C. Spermatheca of segment ix, scale bar 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7744825" httpUri="https://zenodo.org/record/7744825/files/figure.png" pageId="5" pageNumber="240">Fig. 3b</figureCitation>
); each gland with blood vessel from anterior end to extra-esophageal vessel, blood vessel from posterior face of gland to supra-esophageal vessel. Holonephric, tubular nephridia with dense white mantle filling segmental cavities from A to mid-dorsal, first nephridia in xii.
</paragraph>
<paragraph blockId="5.[151,1437,1629,2015]" pageId="5" pageNumber="240">Vascular system with ventral trunk, single dorsal trunk, lateral vessels in vi-ix, large latero-esophageal hearts in x, xi.</paragraph>
<paragraph blockId="5.[151,1437,1629,2015]" pageId="5" pageNumber="240">
Fan-shaped ovaries, free with funnels in xiii; paired spermathecae in viii, ix, each an irregular sac ampulla on long slender duct with thicker section at ampulla junction, sperm chambers within this thicker part of the duct, no diverticulum; spermathecae of viii smaller (
<figureCitation box="[641,722,1989,2015]" captionStart="FIGURE 3" captionStartId="5.[151,250,1523,1547]" captionTargetBox="[152,1436,777,1499]" captionTargetId="figure-256@5.[152,1436,777,1499]" captionTargetPageId="5" captionText="FIGURE 3. Eukerria barrigosii sp. nov. A. Ventral view with genital marking (gm) and male field (mf), scale bar 1 mm; B. Cross section of calciferous gland; C. Spermatheca of segment ix, scale bar 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7744825" httpUri="https://zenodo.org/record/7744825/files/figure.png" pageId="5" pageNumber="240">Fig. 3c</figureCitation>
).
</paragraph>
<paragraph blockId="6.[151,1436,151,537]" pageId="6" pageNumber="241">Male sexual system proandric, testes and funnels in x free, vas deferens superficial on body wall from 10/11 to xviii, iridescent and enlarging in xvii-xviii, terminating in small round chamber on body wall of xviii, seminal vesicles in ix with several long stalked branches, placed laterally on body wall, large and post-septal in xi; tubular prostates folded under intestine within xvii-xxiii, xxxv, xxxvii; prostatic ducts ectally enlarged, muscular, no penial setae.</paragraph>
</subSubSection>
<subSubSection pageId="6" pageNumber="241" type="discussion">
<paragraph blockId="6.[151,1436,151,537]" pageId="6" pageNumber="241">
<emphasis bold="true" box="[199,308,331,357]" pageId="6" pageNumber="241">Remarks</emphasis>
: The new species is geographically and morphologically close to 
<taxonomicName authority="(Rosa, 1895)" baseAuthorityName="Rosa" baseAuthorityYear="1895" box="[1067,1373,330,357]" class="Clitellata" family="Ocnerodrilidae" genus="Eukerria" kingdom="Animalia" order="Haplotaxida" pageId="6" pageNumber="241" phylum="Annelida" rank="species" species="subandina">
<emphasis box="[1067,1217,331,357]" italics="true" pageId="6" pageNumber="241">E. subandina</emphasis>
(
<bibRefCitation author="Rosa, D." box="[1234,1364,330,357]" pageId="6" pageNumber="241" pagination="1 - 3" refId="ref21993" refString="Rosa, D. (1895) Viaggio del dottor Alfredo Borelli nella Republica Argentina e nel Paraguay - Oligocheti terricoli. Bolletino dei Musei di Zoologia ed Anatomia comparata della Universita di Torino, 10 (204), 1 - 3. https: // doi. org / 10.5962 / bhl. part. 8048" type="journal article" year="1895">Rosa, 1895</bibRefCitation>
)
</taxonomicName>
from the same region of 
<collectingCountry box="[371,439,367,393]" name="Brazil" pageId="6" pageNumber="241">Brazil</collectingCountry>
but on the opposite side of the Pantanal (Urucum; 
<bibRefCitation author="Jamieson, B. M." box="[1023,1196,367,393]" pageId="6" pageNumber="241" pagination="133 - 172" refId="ref21034" refString="Jamieson, B. M. (1970) A taxonomic revision of the oligochaete genus Eukerria Michaelsen, 1935 (Ocnerodrilinae, Megascolecidae). Bulletin of the British Museum (Natural History), Zoology, 20, 133 - 172." type="journal article" year="1970">Jamieson 1970</bibRefCitation>
). 
<taxonomicName authority="James &amp; Bartz &amp; Brown, 2023" authorityName="James &amp; Bartz &amp; Brown" authorityYear="2023" box="[1216,1436,367,393]" class="Clitellata" family="Ocnerodrilidae" genus="Eukerria" kingdom="Animalia" order="Haplotaxida" pageId="6" pageNumber="241" phylum="Annelida" rank="species" species="barrigosii" status="sp. nov.">
<emphasis box="[1216,1436,367,393]" italics="true" pageId="6" pageNumber="241">Eukerria barrigosii</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[151,238,403,429]" pageId="6" pageNumber="241" rank="species">sp. nov.</taxonomicNameLabel>
is diagnosed by the saddle-shaped longer clitellum ending on xxii, whereas most others terminate in xix or xx, lack of copulatory bursae at the prostatic pores, spermathecal pores below C in BC, lack of genital markings, spermathecae not in spiral form and with ducts shorter than ampulla, the first muscular septum 5/6, and the first nephridia in xii. Unfortunately, no DNA barcode data is available for this species.
</paragraph>
</subSubSection>
</treatment>
</document>