577 lines
117 KiB
XML
577 lines
117 KiB
XML
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<mods:title id="A785B426453E80C055D2ADE00FB8E01F">Living on the edge - first survey of loriciferans along the Atacama Trench</mods:title>
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<mods:namePart id="966195B6508DFC8291E650D5699C07C6">Sørensen, Martin V.</mods:namePart>
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<mods:affiliation id="050745E0261D26A347F57907600FE3A7">Natural History Museum of Denmark, University of Copenhagen, 2100 Copenhagen, Denmark.</mods:affiliation>
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<mods:namePart id="B3FE103D432456C46C3CCE292C26DCB3">Herranz, Maria</mods:namePart>
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<mods:affiliation id="789ED4D1723A32D1D7EB91C5A65115A2">Natural History Museum of Denmark, University of Copenhagen, 2100 Copenhagen, Denmark. & Department of Biology, University of Copenhagen, 2100 Copenhagen, Denmark.</mods:affiliation>
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<mods:namePart id="86096E809B33569A180E5E102FA07AE4">Grzelak, Katarzyna</mods:namePart>
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<mods:affiliation id="ED19E21EE76D7644F3F8DD0E6F756102">Marine Ecology Department, Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland.</mods:affiliation>
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<mods:namePart id="8AA6066AC7DFAB66C624705286582932">Shimabukuro, Mauricio</mods:namePart>
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<mods:affiliation id="C859EB0CB738C069E66273F150F94028">Univ. Brest, CNRS, Ifremer, UMR 6197 Biologie et Écologie des Ecosystèmes marins profonds, 29280 Plouzané, France. & Department of Biology, HADAL & Nordcee, University of Southern Denmark, 5230 Odense, Denmark. & Institute of Oceanography, Federal University of Rio Grande, Rio Grande, RS 96203 - 900, Brazil.</mods:affiliation>
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<mods:nameIdentifier id="8755613887A7395623C26D7F2A6C2C6D" type="email">shimabukuro@furg.br</mods:nameIdentifier>
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<mods:namePart id="588ED89770D0F7C537BD8EF578A44DC4">Kristensen, Reinhardt M.</mods:namePart>
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<mods:affiliation id="1D92F0B34C5CFFF56853FDEB11BFB06D">Natural History Museum of Denmark, University of Copenhagen, 2100 Copenhagen, Denmark</mods:affiliation>
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<mods:namePart id="7695267BA5CB0AC8F542BAB01A201213">Zeppilli, Daniela</mods:namePart>
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<mods:affiliation id="35AC66BF333FF002F89D775D048168DC">Univ. Brest, CNRS, Ifremer, UMR 6197 Biologie et Écologie des Ecosystèmes marins profonds, 29280 Plouzané, France. & Daniela.</mods:affiliation>
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<mods:nameIdentifier id="0D49E226D5D180A0B31A0DBB3E761E1A" type="email">Daniela.Zeppilli@ifremer.fr</mods:nameIdentifier>
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<mods:title id="D8AD0E216E4C2E272409EFF13F38045D">European Journal of Taxonomy</mods:title>
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<mods:date id="4115F57FB00840FA11D99586C6898E78">2023</mods:date>
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<heading id="D0DACB0DFFDA1C674A4D2A8F808DFE71" box="[582,1006,476,503]" centered="true" fontSize="11" level="2" pageId="5" pageNumber="167" reason="2">
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<taxonomicName id="4C2D07E2FFDA1C674A4D2A8F80EFFE71" ID-CoL="a641f697-914f-40f1-8f27-2152ffc27345" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" box="[582,908,476,503]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="5" pageNumber="167" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
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<emphasis id="B959A073FFDA1C674A4D2A8F80EFFE71" bold="true" box="[582,908,476,503]" italics="true" pageId="5" pageNumber="167">Pliciloricus ukupachaensis</emphasis>
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<taxonomicNameLabel id="A26A1D08FFDA1C674B9F2A8E808DFE71" box="[916,1006,477,503]" pageId="5" pageNumber="167" rank="species">sp. nov.</taxonomicNameLabel>
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urn:lsid:zoobank.org:act:
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<paragraph id="8B927C61FFDA1C674AEC2970802EFDBB" blockId="5.[364,1223,476,573]" box="[743,845,547,573]" pageId="5" pageNumber="167">
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<figureCitation id="131660E4FFDA1C674AEC2970802EFDBB" box="[743,845,547,573]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStart-5="Fig" captionStart-6="Fig" captionStartId-0="6.[189,232,1891,1917]" captionStartId-1="7.[191,234,1961,1987]" captionStartId-2="8.[189,232,1856,1882]" captionStartId-3="10.[189,232,1927,1953]" captionStartId-4="11.[189,232,1856,1882]" captionStartId-5="12.[188,231,1856,1882]" captionStartId-6="13.[189,232,1822,1848]" captionTargetBox-0="[258,1330,265,1866]" captionTargetBox-1="[193,1398,540,1936]" captionTargetBox-2="[191,1401,644,1830]" captionTargetBox-3="[197,1389,451,1906]" captionTargetBox-4="[256,1329,268,1829]" captionTargetBox-5="[189,1399,389,1831]" captionTargetBox-6="[265,1323,265,1796]" captionTargetId-0="figure-80@6.[257,1331,265,1866]" captionTargetId-1="figure-131@7.[193,1398,540,1936]" captionTargetId-2="figure-246@8.[189,1405,644,1839]" captionTargetId-3="figure-96@10.[197,1391,448,1911]" captionTargetId-4="figure-105@11.[256,1331,265,1831]" captionTargetId-5="figure-131@12.[189,1399,389,1831]" captionTargetId-6="figure-100@13.[263,1324,265,1798]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionTargetPageId-3="10" captionTargetPageId-4="11" captionTargetPageId-5="12" captionTargetPageId-6="13" captionText-0="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." captionText-1="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." captionText-2="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." captionText-3="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." captionText-4="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." captionText-5="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." captionText-6="Fig. 8. Light micrographs showing overviews and details of paratypic Higgins larva of Pliciloricus ukupachaensis sp. nov., containing a postlarva with an adult (NHMD 1177414). A. Overview, focused medially in specimen. B. Ventral overview. C. Prepharyngeal armature, focused on oral teeth. D. Prepharyngeal armature, focused on internal armature. E. Anterior part of lorica, ventral view. F. Posterior part of lorica, dorsal view. G. Posterior part of lorica, focused medially in specimen. H. Posterior part of lorica, ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.8155365" figureDoi-1="http://doi.org/10.5281/zenodo.8155367" figureDoi-2="http://doi.org/10.5281/zenodo.8155371" figureDoi-3="http://doi.org/10.5281/zenodo.8155373" figureDoi-4="http://doi.org/10.5281/zenodo.8155375" figureDoi-5="http://doi.org/10.5281/zenodo.8155377" figureDoi-6="http://doi.org/10.5281/zenodo.8155379" httpUri-0="https://zenodo.org/record/8155365/files/figure.png" httpUri-1="https://zenodo.org/record/8155367/files/figure.png" httpUri-2="https://zenodo.org/record/8155371/files/figure.png" httpUri-3="https://zenodo.org/record/8155373/files/figure.png" httpUri-4="https://zenodo.org/record/8155375/files/figure.png" httpUri-5="https://zenodo.org/record/8155377/files/figure.png" httpUri-6="https://zenodo.org/record/8155379/files/figure.png" pageId="5" pageNumber="167">Figs 2–8</figureCitation>
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</paragraph>
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<subSubSection id="C3372FEAFFDA1C6748B629378100FC6C" pageId="5" pageNumber="167" type="diagnosis">
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<heading id="D0DACB0DFFDA1C6748B629378255FDF8" bold="true" box="[189,310,612,638]" fontSize="11" level="3" pageId="5" pageNumber="167" reason="3">
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<emphasis id="B959A073FFDA1C6748B629378255FDF8" bold="true" box="[189,310,612,638]" pageId="5" pageNumber="167">Diagnosis</emphasis>
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<paragraph id="8B927C61FFDA1C6748B629C08100FC6C" blockId="5.[189,1399,659,1002]" pageId="5" pageNumber="167">
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Adult
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<taxonomicName id="4C2D07E2FFDA1C67490029C082F7FD2B" authorityName="Higgins & Kristensen" authorityYear="1986" box="[267,404,659,685]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="5" pageNumber="167" phylum="Loricifera" rank="genus">
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<emphasis id="B959A073FFDA1C67490029C082F7FD2B" box="[267,404,659,685]" italics="true" pageId="5" pageNumber="167">Pliciloricus</emphasis>
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|
||
with a mouth cone with narrow basis, but getting conspicuously broader, before gradually narrowing again towards distal end. Introvert Row 1: females with eight regular, club-shaped clavoscalids with 23–25 annulated rings on distal ⅓; Introvert Row 2: three regular spinoscalids alternating with four leg-shaped scalids with three, articulating proximal units and long, spinous end-piece; double organ with fused bases, extending into long, tapering distal tips. Introvert Row 4: fifteen claw-like scalids with serrated shafts, articulating with thinner distal parts, with curved tips. Neck with fifteen single trichoscalids. Trichoscalid plates inconspicuous. Lorica with 22 plicae inclusive broader midventral plica. Anterior lorica margin smooth. Posterior part of lorica forming large anal field with distinct, asymmetrical ornamentation of pentagonal and hexagonal fields, formed by external cuticular ridges. Male morphology unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3372FEAFFDA1C6748B62F41806BFB26" pageId="5" pageNumber="167" type="etymology">
|
||
<paragraph id="8B927C61FFDA1C6748B62F418227FBAA" blockId="5.[189,324,1042,1068]" box="[189,324,1042,1068]" pageId="5" pageNumber="167">
|
||
<heading id="D0DACB0DFFDA1C6748B62F418227FBAA" bold="true" box="[189,324,1042,1068]" fontSize="11" level="3" pageId="5" pageNumber="167" reason="3">
|
||
<emphasis id="B959A073FFDA1C6748B62F418227FBAA" bold="true" box="[189,324,1042,1068]" pageId="5" pageNumber="167">Etymology</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFDA1C6748B62F13806BFB26" blockId="5.[189,1399,1088,1185]" pageId="5" pageNumber="167">
|
||
The species name, ‘
|
||
<taxonomicName id="4C2D07E2FFDA1C6749BB2F13813EFBDC" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" box="[432,605,1088,1114]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="5" pageNumber="167" phylum="Loricifera" rank="species" species="ukupachaensis">
|
||
<emphasis id="B959A073FFDA1C6749BB2F13813EFBDC" box="[432,605,1088,1114]" italics="true" pageId="5" pageNumber="167">ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
’, is derived from ‘Uku Pacha’ – the underworld or ‘inner world’ according to Incan mythology. The name refers to the habitat of this species, in close proximity to the
|
||
<collectingRegion id="49E9B283FFDA1C6748B52FD48245FB27" box="[190,294,1159,1185]" country="Chile" name="Atacama" pageId="5" pageNumber="167">Atacama</collectingRegion>
|
||
Trench that reaches into the underworld.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3372FEAFFDA1C6748B62F9B8726F9A3" pageId="5" pageNumber="167" type="materials_examined">
|
||
<paragraph id="8B927C61FFDA1C6748B62F9B82C9FB64" blockId="5.[189,426,1224,1250]" box="[189,426,1224,1250]" pageId="5" pageNumber="167">
|
||
<heading id="D0DACB0DFFDA1C6748B62F9B82C9FB64" bold="true" box="[189,426,1224,1250]" fontSize="11" level="3" pageId="5" pageNumber="167" reason="3">
|
||
<emphasis id="B959A073FFDA1C6748B62F9B82C9FB64" bold="true" box="[189,426,1224,1250]" pageId="5" pageNumber="167">Material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFDA1C6748E12FA48182FAFC" blockId="5.[189,1399,1271,1403]" pageId="5" pageNumber="167">
|
||
<materialsCitation id="3B45763CFFDA1C6748E12FA48182FAFC" ID-GBIF-Occurrence="4161212302" collectingDate="2018-03-06" collectionCode="NHMD" country="Chile" elevation="2560" latitude="-23.812" location="Trench" longLatPrecision="12" longitude="-70.834" pageId="5" pageNumber="167" specimenCode="NHMD 1177413" specimenCount="1" specimenCount-female="1" stateProvince="Antofagasta" typeStatus="holotype">
|
||
<emphasis id="B959A073FFDA1C6748E12FA4823FFA97" bold="true" box="[234,348,1271,1297]" pageId="5" pageNumber="167">
|
||
<typeStatus id="5496C2C3FFDA1C6748E12FA4823FFA97" box="[234,348,1271,1297]" pageId="5" pageNumber="167" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
<collectingCountry id="F33A3CF1FFDA1C6748B62E498270FAB2" box="[189,275,1306,1332]" name="Chile" pageId="5" pageNumber="167">CHILE</collectingCountry>
|
||
•
|
||
<specimenCount id="9D2BB7E8FFDA1C6749222E498223FAB2" box="[297,320,1306,1332]" pageId="5" pageNumber="167" type="female">♀</specimenCount>
|
||
; continental slope off Antofagasta, and near the rim of the
|
||
<collectingRegion id="49E9B283FFDA1C674BD62E498726FAB2" box="[989,1093,1306,1332]" country="Chile" name="Atacama" pageId="5" pageNumber="167">Atacama</collectingRegion>
|
||
<location id="8EF22ABAFFDA1C674C402E4987C2FAB2" LSID="urn:lsid:plazi:treatment:0384CD77FFDA1C6C4A4D2A8F8025FCDD:8EF22ABAFFDA1C674C402E4987C2FAB2" box="[1099,1185,1306,1332]" country="Chile" latitude="-23.812" longLatPrecision="12" longitude="-70.834" name="Trench" pageId="5" pageNumber="167" stateProvince="Antofagasta">Trench</location>
|
||
; st. 1;
|
||
<geoCoordinate id="EE191AA6FFDA1C674CE32E498612FAB2" box="[1256,1393,1304,1332]" degrees="23" direction="south" minutes="48.72" orientation="latitude" pageId="5" pageNumber="167" precision="9" value="-23.812">23°48.72ʹ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE191AA6FFDA1C6748B62E6E823BFAD1" box="[189,344,1339,1368]" degrees="70" direction="west" minutes="50.04" orientation="longitude" pageId="5" pageNumber="167" precision="9" value="-70.834">70°50.04ʹ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4CD5D184FFDA1C6749BD2E6E8174FAD1" box="[438,535,1341,1368]" metricMagnitude="3" metricUnit="m" metricValue="2.56" pageId="5" pageNumber="167" unit="m" value="2560.0">
|
||
<elevation id="00009B52FFDA1C6749BD2E6E8174FAD1" box="[438,535,1341,1368]" metricMagnitude="3" metricUnit="m" metricValue="2.56" pageId="5" pageNumber="167" unit="m" value="2560.0">2560 m</elevation>
|
||
</quantity>
|
||
;
|
||
<date id="FF935AA1FFDA1C674A232E6E81A0FAD1" box="[552,707,1341,1367]" pageId="5" pageNumber="167" value="2018-03-06">
|
||
<collectingDate id="EFD7A349FFDA1C674A232E6E81A0FAD1" box="[552,707,1341,1367]" pageId="5" pageNumber="167" value="2018-03-06">6 Mar. 2018</collectingDate>
|
||
</date>
|
||
;
|
||
<collectionCode id="ED3CE4A4FFDA1C674ADF2E6E8184FAD1" box="[724,743,1341,1367]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="5" pageNumber="167">R</collectionCode>
|
||
/
|
||
<collectionCode id="ED3CE4A4FFDA1C674AFB2E6E8067FAD1" box="[752,772,1341,1367]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="5" pageNumber="167" type="Museum">V</collectionCode>
|
||
Sonne SO261; deep-sea mud; mounted for LM in Fluoromount G on HS slide;
|
||
<specimenCode id="DB8BD41AFFDA1C674A192E3281BFFAFC" box="[530,732,1376,1403]" collectionCode="NHMD" pageId="5" pageNumber="167">NHMD 1177413</specimenCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFDA1C6748E12EF18726F9A3" blockId="5.[189,1399,1442,1574]" pageId="5" pageNumber="167">
|
||
<materialsCitation id="3B45763CFFDA1C6748E12EF18786FA59" ID-GBIF-Occurrence="4161212303" collectingDate="2018-03-06" collectionCode="SEM" country="Chile" elevation="2560" latitude="-23.812" location="Trench" longLatPrecision="12" longitude="-70.834" pageId="5" pageNumber="167" specimenCode="NHMD 1177421" specimenCount="1" specimenCount-female="1" stateProvince="Antofagasta" typeStatus="paratype">
|
||
<emphasis id="B959A073FFDA1C6748E12EF18204FA3A" bold="true" box="[234,359,1442,1468]" pageId="5" pageNumber="167">
|
||
<typeStatus id="5496C2C3FFDA1C6748E12EF18204FA3A" box="[234,359,1442,1468]" pageId="5" pageNumber="167" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
<collectingCountry id="F33A3CF1FFDA1C6748B62E968270FA59" box="[189,275,1477,1503]" name="Chile" pageId="5" pageNumber="167">CHILE</collectingCountry>
|
||
•
|
||
<specimenCount id="9D2BB7E8FFDA1C67493B2E96823CFA59" box="[304,351,1477,1503]" pageId="5" pageNumber="167" type="female">1 ♀</specimenCount>
|
||
; same collection data as for holotype; mounted for
|
||
<collectionCode id="ED3CE4A4FFDA1C674BC52E96876DFA59" box="[974,1038,1477,1503]" pageId="5" pageNumber="167">SEM</collectionCode>
|
||
;
|
||
<specimenCode id="DB8BD41AFFDA1C674C172E968786FA59" box="[1052,1253,1477,1503]" collectionCode="NHMD" pageId="5" pageNumber="167">NHMD 1177421</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B45763CFFDA1C674D0A2E968722F9A3" ID-GBIF-Occurrence="4161212307" collectingDate="2018-03-06" collectionCode="NHMD" country="Chile" elevation="2560" latitude="-23.812" location="Trench" longLatPrecision="12" longitude="-70.834" pageId="5" pageNumber="167" specimenCode="NHMD 1177414" specimenCount="1" stateProvince="Antofagasta" typeStatus="paratype">
|
||
1 Higgins larva containing a postlarva with an adult inside; same collection data as for holotype; mounted for LM in Fluoromount G on HS slide; see also
|
||
<tableCitation id="C6AF49DAFFDA1C674A982D588189F9A3" box="[659,746,1547,1573]" captionStart="Table 1" captionStartId="4.[189,258,265,291]" captionTargetPageId="4" captionText="Table 1. Summary of data on stations, species identities, and catalogue numbers (NHMD) for specimens stored in the Natural History Museum of Denmark." httpUri="http://table.plazi.org/id/DF522CE9FFDB1C6648B62A5A8076FEC0" pageId="5" pageNumber="167" tableUuid="DF522CE9FFDB1C6648B62A5A8076FEC0">Table 1</tableCitation>
|
||
and
|
||
<figureCitation id="131660E4FFDA1C674B282D58800BF9A3" box="[803,872,1547,1573]" captionStart="Fig" captionStartId="3.[189,232,1880,1906]" captionTargetBox="[192,1402,266,1828]" captionTargetId="figure-38@3.[178,1402,265,1846]" captionTargetPageId="3" captionText="Fig. 1. Map showing the three stations near the Atacama Trench where loriciferans were collected. Station numbers refer to Grzelak et al. (2021)." figureDoi="http://doi.org/10.5281/zenodo.8155361" httpUri="https://zenodo.org/record/8155361/files/figure.png" pageId="5" pageNumber="167">Fig. 1</figureCitation>
|
||
;
|
||
<specimenCode id="DB8BD41AFFDA1C674B7C2D5F8722F9A3" box="[887,1089,1547,1574]" collectionCode="NHMD" pageId="5" pageNumber="167">NHMD 1177414</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3372FEAFFDA1C6C48B62D1F8025FCDD" lastPageId="14" lastPageNumber="176" pageId="5" pageNumber="167" type="description">
|
||
<paragraph id="8B927C61FFDA1C6748B62D1F822DF9E0" blockId="5.[189,334,1612,1638]" box="[189,334,1612,1638]" pageId="5" pageNumber="167">
|
||
<heading id="D0DACB0DFFDA1C6748B62D1F822DF9E0" bold="true" box="[189,334,1612,1638]" fontSize="11" level="3" pageId="5" pageNumber="167" reason="3">
|
||
<emphasis id="B959A073FFDA1C6748B62D1F822DF9E0" bold="true" box="[189,334,1612,1638]" pageId="5" pageNumber="167">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFDA1C6748E12D2882EFF913" blockId="5.[188,1401,1659,2002]" box="[234,396,1659,1685]" pageId="5" pageNumber="167">
|
||
<emphasis id="B959A073FFDA1C6748E12D2882EFF913" bold="true" box="[234,396,1659,1685]" pageId="5" pageNumber="167">Adult female</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFDA1C6748B62DCD81CCF854" blockId="5.[188,1401,1659,2002]" pageId="5" pageNumber="167">
|
||
Adult females consist of a head with mouth cone and introvert with nine rows of scalids, a neck region with one row of trichoscalids, a plicated lorica and an anal field with asymmetrically arranged fields (
|
||
<figureCitation id="131660E4FFDA1C6748CE2DB6822FF979" box="[197,332,1765,1791]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="5" pageNumber="167">Figs 2A, C</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFDA1C6749512DB682EBF979" box="[346,392,1765,1791]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStartId-0="7.[191,234,1961,1987]" captionStartId-1="8.[189,232,1856,1882]" captionStartId-2="10.[189,232,1927,1953]" captionStartId-3="11.[189,232,1856,1882]" captionTargetBox-0="[193,1398,540,1936]" captionTargetBox-1="[191,1401,644,1830]" captionTargetBox-2="[197,1389,451,1906]" captionTargetBox-3="[256,1329,268,1829]" captionTargetId-0="figure-131@7.[193,1398,540,1936]" captionTargetId-1="figure-246@8.[189,1405,644,1839]" captionTargetId-2="figure-96@10.[197,1391,448,1911]" captionTargetId-3="figure-105@11.[256,1331,265,1831]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="10" captionTargetPageId-3="11" captionText-0="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." captionText-1="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." captionText-2="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." captionText-3="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi-0="http://doi.org/10.5281/zenodo.8155367" figureDoi-1="http://doi.org/10.5281/zenodo.8155371" figureDoi-2="http://doi.org/10.5281/zenodo.8155373" figureDoi-3="http://doi.org/10.5281/zenodo.8155375" httpUri-0="https://zenodo.org/record/8155367/files/figure.png" httpUri-1="https://zenodo.org/record/8155371/files/figure.png" httpUri-2="https://zenodo.org/record/8155373/files/figure.png" httpUri-3="https://zenodo.org/record/8155375/files/figure.png" pageId="5" pageNumber="167">3–6</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFDA1C67499D2DB682DCF979" box="[406,447,1765,1791]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="5" pageNumber="167">7A</figureCitation>
|
||
). The female
|
||
<typeStatus id="5496C2C3FFDA1C674A682DB681A9F979" box="[611,714,1765,1791]" pageId="5" pageNumber="167" type="holotype">holotype</typeStatus>
|
||
measures 240 µm in total length and 100 µm in width at its widest point, i.e., near the anterior lorica margin. The mouth cone measures 68 µm in length, has a narrow basis, but broadens out to reach its maximum width of 25 µm about 1/5 from basis, before gradually tapering again towards the distal tip (
|
||
<figureCitation id="131660E4FFDA1C674AE52C1D8033F8EE" box="[750,848,1870,1896]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="5" pageNumber="167">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFDA1C674B552C1D80C4F8EE" box="[862,935,1870,1896]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="5" pageNumber="167">4A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFDA1C674BBF2C1D80BFF8EE" box="[948,988,1870,1896]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="5" pageNumber="167">6A</figureCitation>
|
||
). It is slightly retracted in both the
|
||
<typeStatus id="5496C2C3FFDA1C6748B52C228246F80D" box="[190,293,1905,1931]" pageId="5" pageNumber="167" type="holotype">holotype</typeStatus>
|
||
and adult
|
||
<typeStatus id="5496C2C3FFDA1C6749A82C218168F80A" box="[419,523,1906,1932]" pageId="5" pageNumber="167" type="paratype">paratype</typeStatus>
|
||
, which makes it appear broadest basally. The mouth cone is supported by oral ridges, and a narrow buccal tube is visible inside it. The pharynx does not have any distinct internal structures, and no placoids were observed.
|
||
</paragraph>
|
||
<caption id="DF522CE9FFD91C6448B62C30878CF861" ID-DOI="http://doi.org/10.5281/zenodo.8155365" ID-Zenodo-Dep="8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="6" pageNumber="168" startId="6.[189,232,1891,1917]" targetBox="[258,1330,265,1866]" targetPageId="6">
|
||
<paragraph id="8B927C61FFD91C6448B62C30878CF861" blockId="6.[189,1399,1891,2023]" pageId="6" pageNumber="168">
|
||
<emphasis id="B959A073FFD91C6448B62C308268F8FB" bold="true" box="[189,267,1891,1917]" pageId="6" pageNumber="168">Fig. 2.</emphasis>
|
||
Line art illustrations of
|
||
<taxonomicName id="4C2D07E2FFD91C644A272C308009F8FB" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" box="[556,874,1891,1917]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="6" pageNumber="168" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD91C644A272C308009F8FB" box="[556,874,1891,1917]" italics="true" pageId="6" pageNumber="168">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD91C644B792C3080ADF8FB" box="[882,974,1891,1917]" pageId="6" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="B959A073FFD91C644BDD2C308089F8FB" bold="true" box="[982,1002,1891,1917]" pageId="6" pageNumber="168">A</emphasis>
|
||
. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines.
|
||
<emphasis id="B959A073FFD91C644A9B2CFA81C1F845" bold="true" box="[656,674,1961,1987]" pageId="6" pageNumber="168">B</emphasis>
|
||
. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view.
|
||
<emphasis id="B959A073FFD91C6449D12C9F828CF860" bold="true" box="[474,495,1996,2022]" pageId="6" pageNumber="168">C</emphasis>
|
||
. Detail of anal field in adult (NHMD 1177421); dorsal side is up.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B927C61FFD81C6548B62A5A8615FE0B" blockId="7.[189,1400,265,397]" pageId="7" pageNumber="169">
|
||
The introvert has nine rows of scalids (
|
||
<figureCitation id="131660E4FFD81C654A842A5A81B4FEA5" box="[655,727,265,291]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="7" pageNumber="169">Fig. 3</figureCitation>
|
||
). The anteriormost Row 1 consists of eight club-shaped, 134 µm long clavoscalids. The clavoscalids are covered with extremely fine hairs and consist of a narrow base, a smooth, flattened part representing ⅔ of the total scalid length, and a distal end-piece with about 23–25 annulations; they terminate in small, anteriorly bent hooks (
|
||
<figureCitation id="131660E4FFD81C654BB42A21877CFE0B" box="[959,1055,370,397]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="7" pageNumber="169">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD81C654C202A208758FE0B" box="[1067,1083,371,397]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="7" pageNumber="169">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD81C654C4C2A2087F3FE0B" box="[1095,1168,371,397]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="7" pageNumber="169">4A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD81C654C912A218780FE0B" box="[1178,1251,370,397]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="7" pageNumber="169">5A–C</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD81C654CE52A218654FE0A" box="[1262,1335,370,396]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="7" pageNumber="169">6A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD81C654D4A2A208609FE0B" box="[1345,1386,371,397]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="7" pageNumber="169">7A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD81C6A48B62AE68293FDE6" blockId="7.[189,1398,436,498]" lastBlockId="8.[188,1400,263,609]" lastPageId="8" lastPageNumber="170" pageId="7" pageNumber="169">
|
||
Row 2 consists of four leg-shaped scalids, three regular spinoscalids, and two scalids fused into a ventral double organ. Each leg-shaped scalid (length: 125 µm) consists of a proximal part with three, fringed, articulating units and a spinous end-piece with two partial constrictions about ⅓ from the distal, anteriorly curved tip. The three regular spinoscalids (length: 91 µm) alternate with the leg-shaped scalids and are located middorsally and midlaterally on the introvert. Each spinoscalid is composed of three units: a short, proximal basis with a distal spike, a short cylindrical mid-piece, and a long, acicular end-piece, covered with minute hairs; the end-piece represents more than 4/5 of the total scalid length, and has a distinct bend ⅓ from the distal bending tip. The double organ consists of two appendages (length: 134 µm) with swollen and fused bases, representing ⅓ of the total length; they narrow abruptly into considerably thinner, distally curved end-pieces; the bases have a line of hair along their inferior margins, whereas the end-pieces have hair along both the inferior and superior margins (
|
||
<figureCitation id="131660E4FFD71C6A4CE429718630FDBB" box="[1263,1363,546,573]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="8" pageNumber="170">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD71C6A4D6929708611FDBB" box="[1378,1394,547,573]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="8" pageNumber="170">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD71C6A48B629158265FDE6" box="[189,262,582,608]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="8" pageNumber="170">4A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD71C6A491929158238FDE7" box="[274,347,582,609]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="8" pageNumber="170">5A–C</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD71C6A496D291582CCFDE6" box="[358,431,582,608]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="8" pageNumber="170">6B, D</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD71C6A49B029158280FDE6" box="[443,483,582,608]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="8" pageNumber="170">7A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF522CE9FFD81C6548B42CFA82F9F860" ID-DOI="http://doi.org/10.5281/zenodo.8155367" ID-Zenodo-Dep="8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="7" pageNumber="169" startId="7.[191,234,1961,1987]" targetBox="[193,1398,540,1936]" targetPageId="7">
|
||
<paragraph id="8B927C61FFD81C6548B42CFA82F9F860" blockId="7.[189,1398,1961,2022]" pageId="7" pageNumber="169">
|
||
<emphasis id="B959A073FFD81C6548B42CFA826FF845" bold="true" box="[191,268,1961,1987]" pageId="7" pageNumber="169">Fig. 3.</emphasis>
|
||
Diagram of introvert in
|
||
<taxonomicName id="4C2D07E2FFD81C654A272CFA8009F845" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" box="[556,874,1961,1987]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="7" pageNumber="169" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD81C654A272CFA8009F845" box="[556,874,1961,1987]" italics="true" pageId="7" pageNumber="169">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD81C654B7A2CF980ACF842" box="[881,975,1962,1988]" pageId="7" pageNumber="169" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, showing distribution of scalids and trichoscalid plates.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF522CE9FFD71C6A48B62C13876FF861" ID-DOI="http://doi.org/10.5281/zenodo.8155371" ID-Zenodo-Dep="8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="8" pageNumber="170" startId="8.[189,232,1856,1882]" targetBox="[191,1401,644,1830]" targetPageId="8">
|
||
<paragraph id="8B927C61FFD71C6A48B62C13876FF861" blockId="8.[189,1399,1856,2023]" pageId="8" pageNumber="170">
|
||
<emphasis id="B959A073FFD71C6A48B62C138277F8DC" bold="true" box="[189,276,1856,1882]" pageId="8" pageNumber="170">Fig. 4.</emphasis>
|
||
Light micrographs showing overviews and details of holotype, adult ♀ of
|
||
<taxonomicName id="4C2D07E2FFD71C6A4CE52C138209F8FB" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="8" pageNumber="170" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD71C6A4CE52C138209F8FB" italics="true" pageId="8" pageNumber="170">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD71C6A497D2C3782B6F8F8" box="[374,469,1892,1918]" pageId="8" pageNumber="170" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(NHMD 1177413).
|
||
<emphasis id="B959A073FFD71C6A4ADF2C30818AF8FB" bold="true" box="[724,745,1891,1917]" pageId="8" pageNumber="170">A</emphasis>
|
||
. Lateral overview; dorsal is left and ventral is right.
|
||
<emphasis id="B959A073FFD71C6A48B62CD483B2F827" bold="true" box="[189,209,1927,1953]" pageId="8" pageNumber="170">B</emphasis>
|
||
. Detail of head showing mouth cone, clavoscalids and double organ.
|
||
<emphasis id="B959A073FFD71C6A4C1B2CD58747F826" bold="true" box="[1040,1060,1926,1952]" pageId="8" pageNumber="170">C</emphasis>
|
||
. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4.
|
||
<emphasis id="B959A073FFD71C6A4BB42CF980B0F842" bold="true" box="[959,979,1962,1988]" pageId="8" pageNumber="170">D</emphasis>
|
||
. Detail of neck region and anterior part of lorica.
|
||
<emphasis id="B959A073FFD71C6A49682C9E8214F861" bold="true" box="[355,375,1997,2023]" pageId="8" pageNumber="170">E</emphasis>
|
||
. Posterior part of lorica and lateral half of the anal field.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B927C61FFD61C6B48B62A5A8625FEC0" blockId="9.[189,1398,265,327]" pageId="9" pageNumber="171">
|
||
Row 3 consists of fifteen uniform spinoscalids (length: 58 µm), composed of two short, articulating, ovate bases and a long acicular end-piece, densely covered with minute hairs (
|
||
<figureCitation id="131660E4FFD61C6B4C582A7F87D6FEC0" box="[1107,1205,300,326]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4CCA2A7F87B2FEC0" box="[1217,1233,300,326]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4CD52A7F8666FEC1" box="[1246,1285,300,327]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4D1A2A7F865AFEC0" box="[1297,1337,300,326]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B62A3D8247FDDD" blockId="9.[188,1399,366,603]" pageId="9" pageNumber="171">
|
||
Row 4 consists of fifteen regular spinoscalids alternating with fifteen claw-like scalids. The spinoscalids (length: 98 µm) are composed of two short, articulating, ovate bases and a long acicular end-piece with a distinct bend ⅓ from its proximal end; end-pieces are covered with minute hairs. Each claw-like scalid (length: 44 µm) is composed of a short basis with hairy, distal margin, a shaft (½ of scalid length) with serration along its inferior margin, and a thinner distal part, with a curved tip; some claw-shaped scalids bend medially, suggesting an articulation between the shaft and the end-piece (
|
||
<figureCitation id="131660E4FFD61C6B4C6C294D87A9FDBE" box="[1127,1226,542,568]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4CDC294D8784FDBE" box="[1239,1255,542,568]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4CFD294D8678FDBE" box="[1270,1307,542,568]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">4C</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4D23294E8612FDBE" box="[1320,1393,541,568]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B48B529128380FDDD" box="[190,227,577,603]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6C</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B48E42912827BFDDD" box="[239,280,577,603]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="9" pageNumber="171">7A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B629D080A8FD64" blockId="9.[189,1399,642,739]" pageId="9" pageNumber="171">
|
||
Rows 5 to 8 with spinoscalids that are very uniform. Each row has thirty spinoscalids (lengths: 68 to 73 µm), each consisting of a short basis composed of two ovate units and a long, smooth acicular end-piece with short hairs along their lateral margins (
|
||
<figureCitation id="131660E4FFD61C6B4B00299A800EFD65" box="[779,877,713,739]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4B72299A80EAFD65" box="[889,905,713,739]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4B9D299B80DDFD64" box="[918,958,712,738]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B628588790FCA2" blockId="9.[189,1267,778,805]" box="[189,1267,778,805]" pageId="9" pageNumber="171">
|
||
Row 9 consists of thirty short, beak-shaped scalids (length: 10 µm) (
|
||
<figureCitation id="131660E4FFD61C6B4BD428598707FCA2" box="[991,1124,778,804]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4C7B285987E3FCA2" box="[1136,1152,778,804]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4C86285987D2FCA3" box="[1165,1201,778,805]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4CB528598786FCA2" box="[1214,1253,778,804]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B628188146FC2A" blockId="9.[189,1399,843,940]" pageId="9" pageNumber="171">
|
||
The neck has fifteen uniform, single trichoscalids (
|
||
<figureCitation id="131660E4FFD61C6B4B2A281880E7FCE0" box="[801,900,843,870]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4B98281F80C0FCE0" box="[915,931,844,870]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4BB8281F80B9FCE0" box="[947,986,844,870]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">4D</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4BE328188753FCE0" box="[1000,1072,843,870]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5A–B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4C3428188704FCE3" box="[1087,1127,843,869]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6D</figureCitation>
|
||
). The trichoscalids are 79 µm in length, blade-shaped, with a median, longitudinal ridge, and a small, triangular plate covering the proximal attachment point.
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B628808756FACB" blockId="9.[188,1400,979,1358]" pageId="9" pageNumber="171">
|
||
Trichoscalid plates are extremely weakly defined. There might, however, be a very weak indication of a row with fifteen trichoscalid plates at the base of each trichoscalid. This indication can only be observed with LM though (
|
||
<figureCitation id="131660E4FFD61C6B499B2F49828CFBB2" box="[400,495,1050,1076]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">Fig. 4D</figureCitation>
|
||
), and not with SEM, which suggests that the plates are mostly intracuticular thickenings, rather than external structures. Interestingly, however, minute (13 µm long) appendages are attached anterior to seven of the fifteen indistinct trichoscalid plates (
|
||
<figureCitation id="131660E4FFD61C6B4C282F3387E5FBFC" box="[1059,1158,1120,1146]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4C9F2F3387C7FBFC" box="[1172,1188,1120,1146]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">3</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4CB82F3387B4FBFC" box="[1203,1239,1120,1146]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6D</figureCitation>
|
||
inset). These appendages are arranged with one in middorsal position anterior to the corresponding trichoscalid, and are otherwise present radially anterior to every second trichoscalid. This pattern corresponds to the arrangement of Row 2 trichoscalid plates in other species of
|
||
<taxonomicName id="4C2D07E2FFD61C6B4B7D2F99809CFB62" authorityName="Higgins & Kristensen" authorityYear="1986" box="[886,1023,1226,1252]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="9" pageNumber="171" phylum="Loricifera" rank="genus">
|
||
<emphasis id="B959A073FFD61C6B4B7D2F99809CFB62" box="[886,1023,1226,1252]" italics="true" pageId="9" pageNumber="171">Pliciloricus</emphasis>
|
||
</taxonomicName>
|
||
(see for instance the description of
|
||
<taxonomicName id="4C2D07E2FFD61C6B48D72FBD8133FA81" authority="Sorensen et al., 2022" authorityName="Sorensen" authorityYear="2022" box="[220,592,1261,1287]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="9" pageNumber="171" phylum="Loricifera" rank="species" species="apteryx">
|
||
<emphasis id="B959A073FFD61C6B48D72FBD8233FA81" box="[220,336,1262,1287]" italics="true" pageId="9" pageNumber="171">P. apteryx</emphasis>
|
||
<bibRefCitation id="EFBC0190FFD61C6B495D2FBE8133FA81" author="Sorensen M. V. & Grzelak K. & Kristensen R. M. & Herranz M." box="[342,592,1261,1287]" pageId="9" pageNumber="171" pagination="207 - 220" refId="ref12095" refString="Sorensen M. V., Grzelak K., Kristensen R. M. & Herranz M. 2022. First account on Loricifera from New Zealand: a new species of Pliciloricus, and a Shira larva with postlarva representing the new genus and species Patuloricus tangaroa gen. et sp. nov. Zoologischer Anzeiger 299: 207 - 220. https: // doi. org / 10.1016 / j. jcz. 2022.06.004" type="journal article" year="2022">
|
||
Sørensen
|
||
<emphasis id="B959A073FFD61C6B49C22FBD8160FA81" box="[457,515,1261,1287]" italics="true" pageId="9" pageNumber="171">et al.</emphasis>
|
||
, 2022
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
), and we therefore interpret these short appendages (
|
||
<figureCitation id="131660E4FFD61C6B4CBE2FBE8673FA81" box="[1205,1296,1261,1287]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">Fig. 6D</figureCitation>
|
||
inset) as Row 2 trichoscalid plates. Accordingly, the weakly defined trichoscalid plates with attached trichoscalid represent Row 3, whereas there are no trichoscalid plates of Row 1 (
|
||
<figureCitation id="131660E4FFD61C6B4BD52E608746FACB" box="[990,1061,1331,1357]" captionStart="Fig" captionStartId="7.[191,234,1961,1987]" captionTargetBox="[193,1398,540,1936]" captionTargetId="figure-131@7.[193,1398,540,1936]" captionTargetPageId="7" captionText="Fig. 3. Diagram of introvert in Pliciloricus ukupachaensis sp. nov., showing distribution of scalids and trichoscalid plates." figureDoi="http://doi.org/10.5281/zenodo.8155367" httpUri="https://zenodo.org/record/8155367/files/figure.png" pageId="9" pageNumber="171">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B62E26875BF9B9" blockId="9.[189,1399,1397,1600]" pageId="9" pageNumber="171">
|
||
No particular structures were noted in the thorax region. The lorica is composed of 22 plicae, including a broader midventral plica. Numerous, oblique structures, referred to as ‘interplical radii’, radiate from the primary double ridges of the plicae. The interplical radii are easily observed in LM as well as SEM (
|
||
<figureCitation id="131660E4FFD61C6B48CE2E8D824AFA7E" box="[197,297,1502,1528]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">Figs 4D</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B493E2E8D823FFA7F" box="[309,348,1502,1529]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5D</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B49622E8D82ECFA7E" box="[361,399,1502,1528]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6C</figureCitation>
|
||
). The anterior lorica margin is straight, and there is no indication of marginal spikes (
|
||
<figureCitation id="131660E4FFD61C6B48CD2D52824BF99A" box="[198,296,1537,1564]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B493F2D51823FF99A" box="[308,348,1538,1564]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">4D</figureCitation>
|
||
). In both adult specimens, the
|
||
<typeStatus id="5496C2C3FFD61C6B4AC92D52804AF99D" box="[706,809,1537,1563]" pageId="9" pageNumber="171" type="holotype">holotype</typeStatus>
|
||
and the
|
||
<typeStatus id="5496C2C3FFD61C6B4B872D518092F99A" box="[908,1009,1538,1564]" pageId="9" pageNumber="171" type="paratype">paratype</typeStatus>
|
||
mounted for SEM, the lorica has a highly characteristic, nearly 90° bend on the ventral side (
|
||
<figureCitation id="131660E4FFD61C6B4B7C2D7680BAF9B9" box="[887,985,1573,1599]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">Figs 4A</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4BEE2D768096F9C6" box="[997,1013,1573,1600]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4C082D768748F9B9" box="[1027,1067,1573,1599]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="9" pageNumber="171">7A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B62D358242F8F1" blockId="9.[189,1399,1638,1911]" pageId="9" pageNumber="171">
|
||
Posteriorly, the lorica forms a large anal field (
|
||
<figureCitation id="131660E4FFD61C6B4AD52D358001F906" box="[734,866,1638,1664]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="9" pageNumber="171">Figs 2A, C</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4B652D3580D6F907" box="[878,949,1638,1665]" captionStart="Fig" captionStartId="8.[189,232,1856,1882]" captionTargetBox="[191,1401,644,1830]" captionTargetId="figure-246@8.[189,1405,644,1839]" captionTargetPageId="8" captionText="Fig. 4. Light micrographs showing overviews and details of holotype, adult ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177413). A. Lateral overview; dorsal is left and ventral is right. B. Detail of head showing mouth cone, clavoscalids and double organ. C. Detail of introvert showing scalids of Rows 4 to 8, inclusive claw-shaped scalids of Row 4. D. Detail of neck region and anterior part of lorica. E. Posterior part of lorica and lateral half of the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155371" httpUri="https://zenodo.org/record/8155371/files/figure.png" pageId="9" pageNumber="171">4A, E</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4BC92D35876FF907" box="[962,1036,1638,1665]" captionStart="Fig" captionStartId="10.[189,232,1927,1953]" captionTargetBox="[197,1389,451,1906]" captionTargetId="figure-96@10.[197,1391,448,1911]" captionTargetPageId="10" captionText="Fig. 5. Scanning electron micrographs showing overviews of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Ventral overview. B. Right side lateral overview. C. Frontal overview. D. Lorica, dorsocaudal view." figureDoi="http://doi.org/10.5281/zenodo.8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="9" pageNumber="171">5A, D</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD61C6B4C132D35873EF906" box="[1048,1117,1638,1664]" captionStart="Fig" captionStartId="11.[189,232,1856,1882]" captionTargetBox="[256,1329,268,1829]" captionTargetId="figure-105@11.[256,1331,265,1831]" captionTargetPageId="11" captionText="Fig. 6.Scanning electron micrographs showing details of adult paratypic ♀ of Pliciloricus ukupachaensis sp. nov. (NHMD 1177421). A. Mouth cone and basal parts of double organ. B. Double organ with clavoscalids in the background. C. Detail showing the interplical radii on the dorsal side of the lorica. D. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame. E. Anal field; dorsal side is up. F. Detail showing flosculus on the anal field." figureDoi="http://doi.org/10.5281/zenodo.8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="9" pageNumber="171">6E–F</figureCitation>
|
||
). The anal field is ovoid and limited by a strong ridge, which also marks the posterior limit of the lorical plicae. Numerous cuticular ridges present within the anal field form different pentagonal and hexagonal fields. Whereas the fields closest to the ventral side show a certain level of bilateral symmetry, the shape and arrangement of the remaining fields are more irregular, and overall the anal field ornamentation must be considered as asymmetrical. A single pair of P-flosculi are present in the dorsalmost portion of the anal field; a crescentic anal opening, flanked by a pair of oval thickenings, is present close to the ventral margin of the area.
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD61C6B48B62CCD81B1F85A" blockId="9.[189,1398,1950,2012]" pageId="9" pageNumber="171">Internal anatomy was difficult to observe, but two groups of circular muscles are present in the trunk, arranged as an anterior and a posterior group.</paragraph>
|
||
<paragraph id="8B927C61FFD51C6848E02A5A81B5FEA5" blockId="10.[190,1400,264,397]" box="[235,726,264,291]" pageId="10" pageNumber="172">
|
||
<emphasis id="B959A073FFD51C6848E02A5A81B5FEA5" bold="true" box="[235,726,264,291]" pageId="10" pageNumber="172">Last instar Higgins larva and postlarva</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD51C6848B52A7F8293FE0A" blockId="10.[190,1400,264,397]" pageId="10" pageNumber="172">
|
||
Last instar Higgins larva with head and trunk, the latter divided into a thorax region and a loricated abdomen (
|
||
<figureCitation id="131660E4FFD51C6849312A1C82F8FEEF" box="[314,411,335,361]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="10" pageNumber="172">Figs 2B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD51C6849A32A1C828EFEEF" box="[424,493,335,361]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="10" pageNumber="172">7B–E</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD51C6849F12A1C8169FEEF" box="[506,522,335,361]" captionStart="Fig" captionStartId="13.[189,232,1822,1848]" captionTargetBox="[265,1323,265,1796]" captionTargetId="figure-100@13.[263,1324,265,1798]" captionTargetPageId="13" captionText="Fig. 8. Light micrographs showing overviews and details of paratypic Higgins larva of Pliciloricus ukupachaensis sp. nov., containing a postlarva with an adult (NHMD 1177414). A. Overview, focused medially in specimen. B. Ventral overview. C. Prepharyngeal armature, focused on oral teeth. D. Prepharyngeal armature, focused on internal armature. E. Anterior part of lorica, ventral view. F. Posterior part of lorica, dorsal view. G. Posterior part of lorica, focused medially in specimen. H. Posterior part of lorica, ventral view." figureDoi="http://doi.org/10.5281/zenodo.8155379" httpUri="https://zenodo.org/record/8155379/files/figure.png" pageId="10" pageNumber="172">8</figureCitation>
|
||
). It measures 267 µm in length and 158 µm in width at its broadest point, medially on the abdomen.
|
||
</paragraph>
|
||
<caption id="DF522CE9FFD51C6848B62CD48069F86E" ID-DOI="http://doi.org/10.5281/zenodo.8155373" ID-Zenodo-Dep="8155373" httpUri="https://zenodo.org/record/8155373/files/figure.png" pageId="10" pageNumber="172" startId="10.[189,232,1927,1953]" targetBox="[197,1389,451,1906]" targetPageId="10">
|
||
<paragraph id="8B927C61FFD51C6848B62CD48069F86E" blockId="10.[189,1399,1927,2024]" pageId="10" pageNumber="172">
|
||
<emphasis id="B959A073FFD51C6848B62CD48270F827" bold="true" box="[189,275,1927,1953]" pageId="10" pageNumber="172">Fig. 5.</emphasis>
|
||
Scanning electron micrographs showing overviews of adult paratypic ♀ of
|
||
<taxonomicName id="4C2D07E2FFD51C684CE52CD48209F842" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="10" pageNumber="172" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD51C684CE52CD48209F842" italics="true" pageId="10" pageNumber="172">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD51C6849722CF882B8F843" box="[377,475,1963,1989]" pageId="10" pageNumber="172" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(NHMD 1177421).
|
||
<emphasis id="B959A073FFD51C684AE92CF98194F842" bold="true" box="[738,759,1962,1988]" pageId="10" pageNumber="172">A</emphasis>
|
||
. Ventral overview.
|
||
<emphasis id="B959A073FFD51C684BF82CF88764F843" bold="true" box="[1011,1031,1963,1989]" pageId="10" pageNumber="172">B</emphasis>
|
||
. Right side lateral overview.
|
||
<emphasis id="B959A073FFD51C6848B62C9E83B1F861" bold="true" box="[189,210,1997,2023]" pageId="10" pageNumber="172">C</emphasis>
|
||
. Frontal overview.
|
||
<emphasis id="B959A073FFD51C6849BC2C9D82AFF86E" bold="true" box="[439,460,1998,2024]" pageId="10" pageNumber="172">D</emphasis>
|
||
. Lorica, dorsocaudal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF522CE9FFD41C6948B62C138614F861" ID-DOI="http://doi.org/10.5281/zenodo.8155375" ID-Zenodo-Dep="8155375" httpUri="https://zenodo.org/record/8155375/files/figure.png" pageId="11" pageNumber="173" startId="11.[189,232,1856,1882]" targetBox="[256,1329,268,1829]" targetPageId="11">
|
||
<paragraph id="8B927C61FFD41C6948B62C138614F861" blockId="11.[187,1399,1856,2023]" pageId="11" pageNumber="173">
|
||
<emphasis id="B959A073FFD41C6948B62C13826BF8DC" bold="true" box="[189,264,1856,1882]" pageId="11" pageNumber="173">Fig. 6.</emphasis>
|
||
Scanning electron micrographs showing details of adult paratypic ♀ of
|
||
<taxonomicName id="4C2D07E2FFD41C694C372C138614F8DC" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" box="[1084,1399,1856,1882]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="11" pageNumber="173" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD41C694C372C138614F8DC" box="[1084,1399,1856,1882]" italics="true" pageId="11" pageNumber="173">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD41C6948B02C37827AF8F8" box="[187,281,1892,1918]" pageId="11" pageNumber="173" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(NHMD 1177421).
|
||
<emphasis id="B959A073FFD41C694A1D2C308148F8FB" bold="true" box="[534,555,1891,1917]" pageId="11" pageNumber="173">A</emphasis>
|
||
. Mouth cone and basal parts of double organ.
|
||
<emphasis id="B959A073FFD41C694C652C3087E1F8FB" bold="true" box="[1134,1154,1891,1917]" pageId="11" pageNumber="173">B</emphasis>
|
||
. Double organ with clavoscalids in the background.
|
||
<emphasis id="B959A073FFD41C694A372CD58133F826" bold="true" box="[572,592,1926,1952]" pageId="11" pageNumber="173">C</emphasis>
|
||
. Detail showing the interplical radii on the dorsal side of the lorica.
|
||
<emphasis id="B959A073FFD41C6948B52CF983B1F842" bold="true" box="[190,210,1962,1988]" pageId="11" pageNumber="173">D</emphasis>
|
||
. Scalids and trichoscalids on the ventral side of the introvert and neck; inset shows close-up of area marked with dashed frame.
|
||
<emphasis id="B959A073FFD41C694A0B2C9E8177F861" bold="true" box="[512,532,1997,2023]" pageId="11" pageNumber="173">E</emphasis>
|
||
. Anal field; dorsal side is up.
|
||
<emphasis id="B959A073FFD41C694B652C9E80E3F861" bold="true" box="[878,896,1997,2023]" pageId="11" pageNumber="173">F</emphasis>
|
||
. Detail showing flosculus on the anal field.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B927C61FFD31C6C48B62A5A8267FE70" blockId="12.[186,1399,265,362]" lastBlockId="14.[189,1400,265,502]" lastPageId="14" lastPageNumber="176" pageId="12" pageNumber="174">
|
||
The head of the single, paratypic larva was retracted and detailed information on the introvert morphology could not be obtained. Pharyngeal armature consists of oral teeth with tripartite anterior tips and inner armature (
|
||
<figureCitation id="131660E4FFD31C6E493F2A1C82F0FEEF" box="[308,403,335,361]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="12" pageNumber="174">Figs 2B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD31C6E49952A0382A7FEEC" box="[414,452,336,362]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="12" pageNumber="174">7D</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD31C6E49C42A1C815EFEEF" box="[463,573,335,361]" captionStart="Fig" captionStartId="13.[189,232,1822,1848]" captionTargetBox="[265,1323,265,1796]" captionTargetId="figure-100@13.[263,1324,265,1798]" captionTargetPageId="13" captionText="Fig. 8. Light micrographs showing overviews and details of paratypic Higgins larva of Pliciloricus ukupachaensis sp. nov., containing a postlarva with an adult (NHMD 1177414). A. Overview, focused medially in specimen. B. Ventral overview. C. Prepharyngeal armature, focused on oral teeth. D. Prepharyngeal armature, focused on internal armature. E. Anterior part of lorica, ventral view. F. Posterior part of lorica, dorsal view. G. Posterior part of lorica, focused medially in specimen. H. Posterior part of lorica, ventral view." figureDoi="http://doi.org/10.5281/zenodo.8155379" httpUri="https://zenodo.org/record/8155379/files/figure.png" pageId="12" pageNumber="174">8A, C–D</figureCitation>
|
||
). The thorax has four transverse folds and numerous (> 22) longitudinal folds. The abdomen has numerous (> 90) indistinct longitudinal lines, which are so weakly developed that they can hardly be referred to as plicae. Two pairs of anterior, simple, unbranched setae are located on the abdomen about ¼ from its anterior margin: anterolateral setae measure 25 µm in length, whereas anteroventral setae are slightly shorter, measuring 22 µm in length. Posterior setae include thin and simple posterodorsal setae (length: 36 µm), swollen and stiff posterolateral setae (length: 18 µm), and the acicular and rigid terminal setae (length: 25 µm) attaching between the toes (
|
||
<figureCitation id="131660E4FFD11C6C4C672AEA87AFFE55" box="[1132,1228,441,467]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="14" pageNumber="176">Figs 2B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD11C6C4CD32AEA867EFE55" box="[1240,1309,441,467]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="14" pageNumber="176">7B–E</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD11C6C4D222AEA839BFE70" captionStart="Fig" captionStartId="13.[189,232,1822,1848]" captionTargetBox="[265,1323,265,1796]" captionTargetId="figure-100@13.[263,1324,265,1798]" captionTargetPageId="13" captionText="Fig. 8. Light micrographs showing overviews and details of paratypic Higgins larva of Pliciloricus ukupachaensis sp. nov., containing a postlarva with an adult (NHMD 1177414). A. Overview, focused medially in specimen. B. Ventral overview. C. Prepharyngeal armature, focused on oral teeth. D. Prepharyngeal armature, focused on internal armature. E. Anterior part of lorica, ventral view. F. Posterior part of lorica, dorsal view. G. Posterior part of lorica, focused medially in specimen. H. Posterior part of lorica, ventral view." figureDoi="http://doi.org/10.5281/zenodo.8155379" httpUri="https://zenodo.org/record/8155379/files/figure.png" pageId="14" pageNumber="176">8A–B, E–H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF522CE9FFD31C6E48B72C1381D4F861" ID-DOI="http://doi.org/10.5281/zenodo.8155377" ID-Zenodo-Dep="8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="12" pageNumber="174" startId="12.[188,231,1856,1882]" targetBox="[189,1399,389,1831]" targetPageId="12">
|
||
<paragraph id="8B927C61FFD31C6E48B72C1381D4F861" blockId="12.[188,1399,1856,2023]" pageId="12" pageNumber="174">
|
||
<emphasis id="B959A073FFD31C6E48B72C138273F8DC" bold="true" box="[188,272,1856,1882]" pageId="12" pageNumber="174">Fig. 7.</emphasis>
|
||
Confocal laser scanning micrographs of
|
||
<taxonomicName id="4C2D07E2FFD31C6E4B152C138700F8DC" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" box="[798,1123,1856,1882]" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="12" pageNumber="174" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD31C6E4B152C138700F8DC" box="[798,1123,1856,1882]" italics="true" pageId="12" pageNumber="174">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD31C6E4C7A2C1287B0F8DD" box="[1137,1235,1857,1883]" pageId="12" pageNumber="174" rank="species">sp. nov.</taxonomicNameLabel>
|
||
showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414).
|
||
<emphasis id="B959A073FFD31C6E4C192CD58746F826" bold="true" box="[1042,1061,1926,1952]" pageId="12" pageNumber="174">A</emphasis>
|
||
. Lateral overview; dorsal is left and ventral is right.
|
||
<emphasis id="B959A073FFD31C6E49D42CF98292F842" bold="true" box="[479,497,1962,1988]" pageId="12" pageNumber="174">B</emphasis>
|
||
. Caudal view; ventral side is up.
|
||
<emphasis id="B959A073FFD31C6E4B8F2CFA80FBF845" bold="true" box="[900,920,1961,1987]" pageId="12" pageNumber="174">C</emphasis>
|
||
. Dorsal overview.
|
||
<emphasis id="B959A073FFD31C6E4C702CF987ECF842" bold="true" box="[1147,1167,1962,1988]" pageId="12" pageNumber="174">D</emphasis>
|
||
. Overview focused medially in specimen.
|
||
<emphasis id="B959A073FFD31C6E49CC2C9E82B8F861" bold="true" box="[455,475,1997,2023]" pageId="12" pageNumber="174">E</emphasis>
|
||
. Ventral overview.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF522CE9FFD21C6F48B62C4D81F1F86E" ID-DOI="http://doi.org/10.5281/zenodo.8155379" ID-Zenodo-Dep="8155379" httpUri="https://zenodo.org/record/8155379/files/figure.png" pageId="13" pageNumber="175" startId="13.[189,232,1822,1848]" targetBox="[265,1323,265,1796]" targetPageId="13">
|
||
<paragraph id="8B927C61FFD21C6F48B62C4D81F1F86E" blockId="13.[189,1399,1822,2025]" pageId="13" pageNumber="175">
|
||
<emphasis id="B959A073FFD21C6F48B62C4D826DF8BE" bold="true" box="[189,270,1822,1848]" pageId="13" pageNumber="175">Fig. 8.</emphasis>
|
||
Light micrographs showing overviews and details of paratypic Higgins larva of
|
||
<taxonomicName id="4C2D07E2FFD21C6F4CE52C4D8209F8DD" authority="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli, 2023" authorityName="Sørensen & Herranz & Grzelak & Shimabukuro & Kristensen & Zeppilli" authorityYear="2023" family="Pliciloricidae" genus="Pliciloricus" kingdom="Animalia" order="Nanaloricida" pageId="13" pageNumber="175" phylum="Loricifera" rank="species" species="ukupachaensis" status="sp. nov.">
|
||
<emphasis id="B959A073FFD21C6F4CE52C4D8209F8DD" italics="true" pageId="13" pageNumber="175">Pliciloricus ukupachaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26A1D08FFD21C6F49712C118283F8DA" box="[378,480,1858,1884]" pageId="13" pageNumber="175" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, containing a postlarva with an adult (NHMD 1177414).
|
||
<emphasis id="B959A073FFD21C6F4CDB2C128786F8DD" bold="true" box="[1232,1253,1857,1883]" pageId="13" pageNumber="175">A</emphasis>
|
||
. Overview, focused medially in specimen.
|
||
<emphasis id="B959A073FFD21C6F4A252C368122F8F9" bold="true" box="[558,577,1893,1919]" pageId="13" pageNumber="175">B</emphasis>
|
||
. Ventral overview.
|
||
<emphasis id="B959A073FFD21C6F4B222C37805DF8F8" bold="true" box="[809,830,1892,1918]" pageId="13" pageNumber="175">C</emphasis>
|
||
. Prepharyngeal armature, focused on oral teeth.
|
||
<emphasis id="B959A073FFD21C6F48B62CDB83B1F824" bold="true" box="[189,210,1928,1954]" pageId="13" pageNumber="175">D</emphasis>
|
||
. Prepharyngeal armature, focused on internal armature.
|
||
<emphasis id="B959A073FFD21C6F4B862CDB80C2F824" bold="true" box="[909,929,1928,1954]" pageId="13" pageNumber="175">E</emphasis>
|
||
. Anterior part of lorica, ventral view.
|
||
<emphasis id="B959A073FFD21C6F48B62CF883ACF843" bold="true" box="[189,207,1963,1989]" pageId="13" pageNumber="175">F</emphasis>
|
||
. Posterior part of lorica, dorsal view.
|
||
<emphasis id="B959A073FFD21C6F4AA62CF881A7F843" bold="true" box="[685,708,1963,1989]" pageId="13" pageNumber="175">G</emphasis>
|
||
. Posterior part of lorica, focused medially in specimen.
|
||
<emphasis id="B959A073FFD21C6F48B62C9D83B7F86E" bold="true" box="[189,212,1998,2024]" pageId="13" pageNumber="175">H</emphasis>
|
||
. Posterior part of lorica, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B927C61FFD11C6C48B62976803FFD00" blockId="14.[188,1399,549,646]" pageId="14" pageNumber="176">
|
||
The toes are long and slender (total toe length: 91 µm) and divided into three portions: relatively broad bases (62 µm), slender mid-pieces each with a central, internal canal (length: 24 µm), and short, abruptly narrowing tips (length: 5 µm) (
|
||
<figureCitation id="131660E4FFD11C6C4A2C293881E4FD00" box="[551,647,619,646]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="14" pageNumber="176">Figs 2B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD11C6C4A98293F81BBFD00" box="[659,728,620,646]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="14" pageNumber="176">7B, E</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD11C6C4AEE293F802CFD00" box="[741,847,620,646]" captionStart="Fig" captionStartId="13.[189,232,1822,1848]" captionTargetBox="[265,1323,265,1796]" captionTargetId="figure-100@13.[263,1324,265,1798]" captionTargetPageId="13" captionText="Fig. 8. Light micrographs showing overviews and details of paratypic Higgins larva of Pliciloricus ukupachaensis sp. nov., containing a postlarva with an adult (NHMD 1177414). A. Overview, focused medially in specimen. B. Ventral overview. C. Prepharyngeal armature, focused on oral teeth. D. Prepharyngeal armature, focused on internal armature. E. Anterior part of lorica, ventral view. F. Posterior part of lorica, dorsal view. G. Posterior part of lorica, focused medially in specimen. H. Posterior part of lorica, ventral view." figureDoi="http://doi.org/10.5281/zenodo.8155379" httpUri="https://zenodo.org/record/8155379/files/figure.png" pageId="14" pageNumber="176">8B, E, H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B927C61FFD11C6C48B629E78025FCDD" blockId="14.[188,1400,692,860]" pageId="14" pageNumber="176">
|
||
The Higgins larva contains a postlarva, which is nothing but a cuticle without any further, observable structures. The postlarva is nearly globular and about 152–155 µm in diameter. A developing adult stage of unknown sex is present inside the postlarva, filled with refringent vesicles. The adult scalids of the introvert appear to be well-developed, but internal organs are still not developed, and the lorica is so thin that it appears undifferentiated (
|
||
<figureCitation id="131660E4FFD11C6C4A3A281281F2FCDD" box="[561,657,833,859]" captionStart="Fig" captionStartId="6.[189,232,1891,1917]" captionTargetBox="[258,1330,265,1866]" captionTargetId="figure-80@6.[257,1331,265,1866]" captionTargetPageId="6" captionText="Fig. 2. Line art illustrations of Pliciloricus ukupachaensis sp. nov. A. Holotype, ♀ (NHMD 1177413), lateral view; for visibility, some Row 6 to 8 scalids have been omitted and their attachment sites are indicated by circles with dashed lines. B. Higgins larva containing a postlarva with an adult (NHMD 1177414), ventral view. C. Detail of anal field in adult (NHMD 1177421); dorsal side is up." figureDoi="http://doi.org/10.5281/zenodo.8155365" httpUri="https://zenodo.org/record/8155365/files/figure.png" pageId="14" pageNumber="176">Figs 2B</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD11C6C4A9628118181FCDA" box="[669,738,834,860]" captionStart="Fig" captionStartId="12.[188,231,1856,1882]" captionTargetBox="[189,1399,389,1831]" captionTargetId="figure-131@12.[189,1399,389,1831]" captionTargetPageId="12" captionText="Fig. 7. Confocal laser scanning micrographs of Pliciloricus ukupachaensis sp. nov. showing 3D reconstruction of (A) adult ♀ holotype (NHMD 1177413) and Z-stack projections (B–E) of paratypic Higgins larva containing a postlarva with an adult (NHMD 1177414). A. Lateral overview; dorsal is left and ventral is right. B. Caudal view; ventral side is up. C. Dorsal overview. D. Overview focused medially in specimen. E. Ventral overview." figureDoi="http://doi.org/10.5281/zenodo.8155377" httpUri="https://zenodo.org/record/8155377/files/figure.png" pageId="14" pageNumber="176">7B–E</figureCitation>
|
||
,
|
||
<figureCitation id="131660E4FFD11C6C4AE42812805AFCDD" box="[751,825,833,859]" captionStart="Fig" captionStartId="13.[189,232,1822,1848]" captionTargetBox="[265,1323,265,1796]" captionTargetId="figure-100@13.[263,1324,265,1798]" captionTargetPageId="13" captionText="Fig. 8. Light micrographs showing overviews and details of paratypic Higgins larva of Pliciloricus ukupachaensis sp. nov., containing a postlarva with an adult (NHMD 1177414). A. Overview, focused medially in specimen. B. Ventral overview. C. Prepharyngeal armature, focused on oral teeth. D. Prepharyngeal armature, focused on internal armature. E. Anterior part of lorica, ventral view. F. Posterior part of lorica, dorsal view. G. Posterior part of lorica, focused medially in specimen. H. Posterior part of lorica, ventral view." figureDoi="http://doi.org/10.5281/zenodo.8155379" httpUri="https://zenodo.org/record/8155379/files/figure.png" pageId="14" pageNumber="176">8A–B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |