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<document id="C5FBD983E27CC31DBCAAD5CABF825AF7" ID-DOI="10.1080/00222933.2011.574922" ID-ISSN="1464-5262" ID-Zenodo-Dep="5204333" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629052434390" checkinUser="felipe" docAuthor="Hayward, Peter J. &amp; Winston, Judith E." docDate="2011" docId="03F93214964DD209FE23FD68921FFA54" docLanguage="en" docName="JNatHist.45.37-38.2259-2338.pdf" docOrigin="Journal of Natural History 45 (37 - 38)" docSource="http://dx.doi.org/10.1080/00222933.2011.574922" docStyle="DocumentStyle:FCA295E821436EF9307F50C7AC261B53.5:JNatHist.2008-2012.journal_article.1cover" docStyleId="FCA295E821436EF9307F50C7AC261B53" docStyleName="JNatHist.2008-2012.journal_article.1cover" docStyleVersion="5" docTitle="Hemismittoidea lanceolata Hayward &amp; Winston 2011, sp. nov." docType="treatment" docVersion="3" lastPageNumber="2311" masterDocId="FFC04A6C9679D23CFF8DFFC59306FFDA" masterDocTitle="Bryozoa collected by the United States Antarctic Research Program: new taxa and new records" masterLastPageNumber="2338" masterPageNumber="2259" pageNumber="2310" updateTime="1699058682085" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="026E481A0E088FCF4F3046717D80CA7E">Bryozoa collected by the United States Antarctic Research Program: new taxa and new records</mods:title>
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<mods:name id="59C75A57DB52B6B9B661F8F1DDF92C3C" type="personal">
<mods:role id="49201A442BE8BCB987F0777FECE92916">
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<mods:namePart id="A73C5B78FA1BD1489CFABBFB5674D981">Hayward, Peter J.</mods:namePart>
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<mods:namePart id="C6F7E6E01EF4290EFFFC437E6136EF39">Winston, Judith E.</mods:namePart>
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<mods:typeOfResource id="59ED73F4CFED6DB1EA8EC4B410659AB8">text</mods:typeOfResource>
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<mods:title id="AE1A014D3776D661173C19C8926F5A64">Journal of Natural History</mods:title>
</mods:titleInfo>
<mods:part id="317A039600CD53C17509914A4D00834F">
<mods:date id="899D7D2108413278A43346056A854D7B">2011</mods:date>
<mods:detail id="EE56D7A54D2C25F8434E3BC51DC6C1DF" type="pubDate">
<mods:number id="AB916A2DD38E4BC3C7AD9B1A31DB3027">2011-10-31</mods:number>
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<mods:detail id="F15F140244C4C80F0EAAB1EE314A8010" type="volume">
<mods:number id="AEE8CE186053147307EFFB0849236356">45</mods:number>
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<mods:detail id="39626057CDE824C9007EABD030CF7B7B" type="issue">
<mods:number id="D7410E292ACE368CA1551205FC8BFAC0">37 - 38</mods:number>
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<mods:start id="01D4C6E65BC2EED239974A4981DB11EC">2259</mods:start>
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<mods:url id="A713D5D13A862E3CEC6CFCD68E14C45F">http://dx.doi.org/10.1080/00222933.2011.574922</mods:url>
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<mods:classification id="D76DDFA019653B8FA9EFF16BA1D313DF">journal article</mods:classification>
<mods:identifier id="379545F4E732DE4582D634739BC5926A" type="DOI">10.1080/00222933.2011.574922</mods:identifier>
<mods:identifier id="87F4F7B2F1DB4C3F51C2BAD322E74012" type="ISSN">1464-5262</mods:identifier>
<mods:identifier id="73326A91240163D75DC828A8027A0CBA" type="Zenodo-Dep">5204333</mods:identifier>
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<treatment id="03F93214964DD209FE23FD68921FFA54" LSID="urn:lsid:plazi:treatment:03F93214964DD209FE23FD68921FFA54" httpUri="http://treatment.plazi.org/id/03F93214964DD209FE23FD68921FFA54" lastPageId="53" lastPageNumber="2311" pageId="52" pageNumber="2310">
<subSubSection id="C34AD089964DD208FE23FD689036FD1F" box="[430,816,685,709]" pageId="52" pageNumber="2310" type="nomenclature">
<paragraph id="8BEF8302964DD208FE23FD689036FD1F" blockId="52.[430,816,685,741]" box="[430,816,685,709]" pageId="52" pageNumber="2310">
<heading id="D0A7346E964DD208FE23FD689036FD1F" box="[430,816,685,709]" centered="true" fontSize="36" level="2" pageId="52" pageNumber="2310" reason="7">
<taxonomicName id="4C50F881964DD208FE23FD6891D3FD1F" authority="Hayward &amp; Winston, 2011" authorityName="Hayward &amp; Winston" authorityYear="2011" box="[430,725,685,709]" class="Gymnolaemata" family="Smittinidae" genus="Hemismittoidea" kingdom="Animalia" order="Cheilostomatida" pageId="52" pageNumber="2310" phylum="Bryozoa" rank="species" species="lanceolata" status="sp. nov.">
<emphasis id="B9245F10964DD208FE23FD6891D3FD1F" bold="true" box="[430,725,685,709]" italics="true" pageId="52" pageNumber="2310">Hemismittoidea lanceolata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A217E26B964DD208FD56FD6B9036FD1F" box="[731,816,686,709]" pageId="52" pageNumber="2310" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34AD089964DD209FDA7FD08921FFA54" lastPageId="53" lastPageNumber="2311" pageId="52" pageNumber="2310" type="description">
<paragraph id="8BEF8302964DD208FDA7FD0891A1FD3F" blockId="52.[430,816,685,741]" box="[554,679,717,741]" pageId="52" pageNumber="2310">
(
<figureCitation id="136B9F87964DD208FDBCFD0891A6FD3F" box="[561,672,717,741]" captionStart="Figure 24" captionStartId="52.[144,211,1632,1654]" captionTargetBox="[144,1101,1128,1595]" captionTargetId="figure-240@52.[144,1101,1127,1595]" captionTargetPageId="52" captionText="Figure 24. Hemismittoidea lanceolata sp. nov. (A) Autozooids at the colony margin, showing morphology of condyles and lyrula; (B) ovicelled zooids. Scale bars: 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5204383" httpUri="https://zenodo.org/record/5204383/files/figure.png" pageId="52" pageNumber="2310">Figure 24</figureCitation>
)
</paragraph>
<paragraph id="8BEF8302964DD208FF1DFC8093F4FC87" blockId="52.[144,242,837,861]" box="[144,242,837,861]" pageId="52" pageNumber="2310">
<emphasis id="B9245F10964DD208FF1DFC8093F4FC87" box="[144,242,837,861]" italics="true" pageId="52" pageNumber="2310">Material</emphasis>
</paragraph>
<paragraph id="8BEF8302964DD208FF1DFCA89232FC1E" blockId="52.[144,1101,873,965]" pageId="52" pageNumber="2310">
<materialsCitation id="3B38895F964DD208FF1DFCA89232FC1E" collectingDate="1963-09-18" collectionCode="NMNH" elevation="384" latitude="-56.116665" longLatPrecision="1059" longitude="-66.5" pageId="52" pageNumber="2310" specimenCode="NMNH 1154052" specimenCount="1" typeStatus="holotype">
<emphasis id="B9245F10964DD208FF1DFCA893F1FC5F" box="[144,247,877,901]" italics="true" pageId="52" pageNumber="2310">
<typeStatus id="54EB3DA0964DD208FF1DFCA893F1FC5F" box="[144,247,877,901]" pageId="52" pageNumber="2310" type="holotype">Holotype</typeStatus>
</emphasis>
.
<specimenCode id="DBF62B79964DD208FE89FCA892CEFC5F" box="[260,456,877,901]" collectionCode="NMNH" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="52" pageNumber="2310" type="Museum">NMNH 1154052</specimenCode>
:
<emphasis id="B9245F10964DD208FE5CFCA89124FC5F" box="[465,546,877,901]" italics="true" pageId="52" pageNumber="2310">Eltanin</emphasis>
cruise 9, station 740, 56
<superScript id="7C252E4A964DD208FCA2FCAC903EFCA0" attach="none" box="[815,824,873,890]" fontSize="7" pageId="52" pageNumber="2310"></superScript>
06 to
<geoCoordinate id="EE64E5C5964DD208FCF2FCA890DBFC5F" box="[895,989,873,901]" degrees="56" direction="south" minutes="07" orientation="latitude" pageId="52" pageNumber="2310" precision="925" value="-56.116665">
56
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07 S
</geoCoordinate>
, 66
<superScript id="7C252E4A964DD208FB8FFCAC970DFCA0" attach="left" box="[1026,1035,873,890]" fontSize="7" pageId="52" pageNumber="2310"></superScript>
19 to
<geoCoordinate id="EE64E5C5964DD208FF1DFC4993FEFC7E" box="[144,248,905,932]" degrees="66" direction="west" minutes="30" orientation="longitude" pageId="52" pageNumber="2310" precision="925" value="-66.5">
66
<superScript id="7C252E4A964DD208FF26FC4C93B2FC40" attach="none" box="[171,180,905,922]" fontSize="7" pageId="52" pageNumber="2310"></superScript>
30 W
</geoCoordinate>
, 494
<quantity id="4CA82EE7964DD208FEBAFC499278FC7E" box="[311,382,908,932]" metricMagnitude="2" metricUnit="m" metricValue="3.84" pageId="52" pageNumber="2310" unit="m" value="384.0">
<elevation id="007D6431964DD208FEBAFC499278FC7E" box="[311,382,908,932]" metricMagnitude="2" metricUnit="m" metricValue="3.84" pageId="52" pageNumber="2310" unit="m" value="384.0">384 m</elevation>
</quantity>
,
<date id="FFEEA5C2964DD208FE05FC499159FC7E" box="[392,607,908,932]" pageId="52" pageNumber="2310" value="1963-09-18">
<collectingDate id="EFAA5C2A964DD208FE05FC499159FC7E" box="[392,607,908,932]" pageId="52" pageNumber="2310" value="1963-09-18">18 September 1963</collectingDate>
</date>
; a single small colony encrusting a fragment of
<taxonomicName id="4C50F881964DD208FF23FC68922AFC1F" box="[174,300,941,965]" class="Gymnolaemata" family="Phidoloporidae" genus="Reteporella" kingdom="Animalia" order="Cheilostomatida" pageId="52" pageNumber="2310" phylum="Bryozoa" rank="genus">
<emphasis id="B9245F10964DD208FF23FC68922AFC1F" box="[174,300,941,965]" italics="true" pageId="52" pageNumber="2310">Reteporella</emphasis>
</taxonomicName>
.
</materialsCitation>
</paragraph>
<paragraph id="8BEF8302964DD208FF1DFC189152FBCE" blockId="52.[144,1101,988,1044]" pageId="52" pageNumber="2310">
<materialsCitation id="3B38895F964DD208FF1DFC1892D7FC2E" box="[144,465,988,1012]" collectionCode="NMNH" pageId="52" pageNumber="2310" specimenCode="NMNH 1154050" specimenCount="1" typeStatus="paratype">
<emphasis id="B9245F10964DD208FF1DFC1893FBFC2E" box="[144,253,989,1012]" italics="true" pageId="52" pageNumber="2310">
<typeStatus id="54EB3DA0964DD208FF1DFC1893FBFC2E" box="[144,253,989,1012]" pageId="52" pageNumber="2310" type="paratype">Paratypes</typeStatus>
</emphasis>
.
<specimenCode id="DBF62B79964DD208FE80FC1892D7FC2E" box="[269,465,988,1012]" collectionCode="NMNH" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="52" pageNumber="2310" type="Museum">NMNH 1154050</specimenCode>
</materialsCitation>
,
<materialsCitation id="3B38895F964DD208FE50FC189156FBCE" collectingDate="1963-09-18" collectionCode="VMNH" elevation="384" latitude="-56.116665" longLatPrecision="1059" longitude="-66.5" pageId="52" pageNumber="2310" specimenCount="1" typeStatus="paratype">
<collectionCode id="ED411BC7964DD208FE50FC189130FC2E" box="[477,566,989,1012]" country="USA" httpUri="http://grbio.org/cool/zxpe-c0as" name="Virginia Museum of Natural History" pageId="52" pageNumber="2310">VMNH</collectionCode>
013673.00: same data as holotype; two further small colonies
<collectedFrom id="384CC0FF964DD208FEB8FC3892D1FBCE" box="[309,471,1020,1044]" pageId="52" pageNumber="2310">
on
<taxonomicName id="4C50F881964DD208FED4FC3992D1FBCE" box="[345,471,1020,1044]" class="Gymnolaemata" family="Phidoloporidae" genus="Reteporella" kingdom="Animalia" order="Cheilostomatida" pageId="52" pageNumber="2310" phylum="Bryozoa" rank="genus">
<emphasis id="B9245F10964DD208FED4FC3992D1FBCE" box="[345,471,1020,1044]" italics="true" pageId="52" pageNumber="2310">Reteporella</emphasis>
</taxonomicName>
</collectedFrom>
fragments
</materialsCitation>
.
</paragraph>
<caption id="DF2FD38A964DD208FF1DF9A590A4F949" ID-DOI="http://doi.org/10.5281/zenodo.5204383" ID-Zenodo-Dep="5204383" httpUri="https://zenodo.org/record/5204383/files/figure.png" pageId="52" pageNumber="2310" startId="52.[144,211,1632,1654]" targetBox="[144,1101,1128,1595]" targetPageId="52">
<paragraph id="8BEF8302964DD208FF1DF9A590A4F949" blockId="52.[144,1101,1632,1683]" pageId="52" pageNumber="2310">
Figure 24.
<taxonomicName id="4C50F881964DD208FE88F9A59117F9AC" authority="Hayward &amp; Winston, 2011" authorityName="Hayward &amp; Winston" authorityYear="2011" box="[261,529,1632,1654]" class="Gymnolaemata" family="Smittinidae" genus="Hemismittoidea" kingdom="Animalia" order="Cheilostomatida" pageId="52" pageNumber="2310" phylum="Bryozoa" rank="species" species="lanceolata" status="sp. nov.">
<emphasis id="B9245F10964DD208FE88F9A59117F9AC" box="[261,529,1632,1654]" italics="true" pageId="52" pageNumber="2310">Hemismittoidea lanceolata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A217E26B964DD208FD94F9A49161F9AC" box="[537,615,1633,1654]" pageId="52" pageNumber="2310" rank="species">sp. nov.</taxonomicNameLabel>
(A) Autozooids at the colony margin, showing morphology of condyles and lyrula; (B) ovicelled zooids. Scale bars: 0.25 mm.
</paragraph>
</caption>
<paragraph id="8BEF8302964CD209FF58FF629252FF64" blockId="53.[213,340,167,190]" box="[213,340,167,190]" pageId="53" pageNumber="2311">
<emphasis id="B9245F10964CD209FF58FF629252FF64" box="[213,340,167,190]" italics="true" pageId="53" pageNumber="2311">Description</emphasis>
</paragraph>
<paragraph id="8BEF8302964CD209FF58FF0B9147FD1E" blockId="53.[213,1170,206,708]" pageId="53" pageNumber="2311">
Colony encrusting, unilaminar in present material. Autozooids irregularly hexagonal, separated by distinct sutures; frontal shield gently convex, smooth, with a single series of large, conspicuous, closely spaced marginal pores. Primary orifice wider than long, proximal rim with a broad, deep lyrula occupying half total width, its free edge convex, with bluntly cusped corners; condyles large and conspicuous, down curved, with fine ridges radiating to a broadly rounded, finely denticulate edge. Six spines closely spaced in an arc around distal border of orifice. Peristome developed laterally and proximally, with a deep mid-proximal pseudosinus, on each side of which the rim is produced as a prominent lobe. An adventitious avicularium situated immediately proximal to the pseudosinus, proximally directed, the rostrum elongate, slender, tapered, with denticulate edge; palate with a triangular foramen, crossbar complete, stout, with a thick, rectangular, median columella. Characteristic of the genus, the avicularium arises from a marginal pore on one side of the orifice only: in
<figureCitation id="136B9F87964CD209FC84FD89908CFDBE" box="[777,906,588,612]" captionStart="Figure 24" captionStartId="52.[144,211,1632,1654]" captionTargetBox="[144,1101,1128,1595]" captionTargetId="figure-240@52.[144,1101,1127,1595]" captionTargetPageId="52" captionText="Figure 24. Hemismittoidea lanceolata sp. nov. (A) Autozooids at the colony margin, showing morphology of condyles and lyrula; (B) ovicelled zooids. Scale bars: 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5204383" httpUri="https://zenodo.org/record/5204383/files/figure.png" pageId="53" pageNumber="2311">Figure 24A</figureCitation>
this is to the right, and the pores series can be seen to stop short of the peristome. Ovicell slightly wider than long, flattened frontally, with a gently arched aperture; smoothly calcified, perforated by numerous (&gt; 30) small pores.
</paragraph>
<paragraph id="8BEF8302964CD209FF58FCD19273FCF1" blockId="53.[213,373,788,811]" box="[213,373,788,811]" pageId="53" pageNumber="2311">
<emphasis id="B9245F10964CD209FF58FCD19273FCF1" box="[213,373,788,811]" italics="true" pageId="53" pageNumber="2311">Measurements</emphasis>
</paragraph>
<paragraph id="8BEF8302964CD209FF58FCFF9296FCA8" blockId="53.[213,1170,826,883]" pageId="53" pageNumber="2311">
Autozooid length (
<emphasis id="B9245F10964CD209FE20FCF992BCFC89" box="[429,442,828,851]" italics="true" pageId="53" pageNumber="2311">n</emphasis>
= 20) 0.53 ±
<quantity id="4CA82EE7964CD209FDD3FCFF91C7FC88" box="[606,705,826,850]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="53" pageNumber="2311" unit="mm" value="0.05">0.05 mm</quantity>
(mean ± SD); autozooid width (
<emphasis id="B9245F10964CD209FBB1FCF9974FFC89" box="[1084,1097,828,851]" italics="true" pageId="53" pageNumber="2311">n</emphasis>
= 20) 0.39 ±
<quantity id="4CA82EE7964CD209FEABFC9F928DFCA8" box="[294,395,858,882]" metricMagnitude="-5" metricUnit="m" metricValue="3.0" pageId="53" pageNumber="2311" unit="mm" value="0.03">0.03 mm</quantity>
.
</paragraph>
<paragraph id="8BEF8302964CD209FF58FC04924BFC03" blockId="53.[213,333,961,985]" box="[213,333,961,985]" pageId="53" pageNumber="2311">
<emphasis id="B9245F10964CD209FF58FC04924BFC03" box="[213,333,961,985]" italics="true" pageId="53" pageNumber="2311">Etymology</emphasis>
</paragraph>
<paragraph id="8BEF8302964CD209FF58FC2C9743FBDB" blockId="53.[213,1093,1001,1025]" box="[213,1093,1001,1025]" pageId="53" pageNumber="2311">
Latin,
<emphasis id="B9245F10964CD209FEADFC2C929DFBDB" box="[288,411,1001,1025]" italics="true" pageId="53" pageNumber="2311">lanceolatus</emphasis>
: spear-like, with reference to the slender frontal avicularium.
</paragraph>
<paragraph id="8BEF8302964CD209FF58FB959231FBB2" blockId="53.[213,311,1104,1128]" box="[213,311,1104,1128]" pageId="53" pageNumber="2311">
<emphasis id="B9245F10964CD209FF58FB959231FBB2" box="[213,311,1104,1128]" italics="true" pageId="53" pageNumber="2311">Remarks</emphasis>
</paragraph>
<paragraph id="8BEF8302964CD209FF58FBBD921FFA54" blockId="53.[213,1170,1143,1422]" pageId="53" pageNumber="2311">
In its six oral spines, deeply notched peristome and lanceolate avicularium,
<taxonomicName id="4C50F881964CD209FF58FB5292FBFB75" authority="Hayward &amp; Winston, 2011" authorityName="Hayward &amp; Winston" authorityYear="2011" box="[213,509,1175,1199]" class="Gymnolaemata" family="Smittinidae" genus="Hemismittoidea" kingdom="Animalia" order="Cheilostomatida" pageId="53" pageNumber="2311" phylum="Bryozoa" rank="species" species="lanceolata" status="sp. nov.">
<emphasis id="B9245F10964CD209FF58FB5292FBFB75" box="[213,509,1175,1199]" italics="true" pageId="53" pageNumber="2311">Hemismittoidea lanceolata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A217E26B964CD209FD88FB5D915CFB75" box="[517,602,1176,1199]" pageId="53" pageNumber="2311" rank="species">sp. nov.</taxonomicNameLabel>
has a superficial resemblance to the
<collectingCountry id="F347C392964CD209FC77FB5D9797FB75" box="[1018,1169,1175,1199]" name="New Zealand" pageId="53" pageNumber="2311">New Zealand</collectingCountry>
species,
<taxonomicName id="4C50F881964CD209FEA3FB7290A1FB15" authority="(Uttley and Bullivant, 1972)" baseAuthorityName="Uttley and Bullivant" baseAuthorityYear="1972" box="[302,935,1207,1231]" class="Gymnolaemata" family="Smittinidae" genus="Hemismittoidea" kingdom="Animalia" order="Cheilostomatida" pageId="53" pageNumber="2311" phylum="Bryozoa" rank="species" species="hexaspinosa">
<emphasis id="B9245F10964CD209FEA3FB729161FB15" box="[302,615,1207,1231]" italics="true" pageId="53" pageNumber="2311">Hemismittoidea hexaspinosa</emphasis>
(Uttley and Bullivant, 1972)
</taxonomicName>
, as described and figured by
<bibRefCitation id="EFC1FEF3964CD209FEA2FB129113FB35" author="Lopez Gappa JJ" box="[303,533,1239,1263]" pageId="53" pageNumber="2311" pagination="71 - 72" refId="ref29414" refString="Lopez Gappa JJ. 1986. Presencia del genero Hemismittoidea Soule y Soule (Bryozoa, Cheilostomata) en el Atlantico sudoccidental. Physis (Buenos Aires). A 44 (107): 71 - 72." type="journal article" year="1986">López Gappa (1986)</bibRefCitation>
from Burdwood Bank and the Beagle Channel. However, the avicularium of that species is asymmetrically placed, to one side of the peristomial pseudosinus, and its crossbar lacks the stout, rectangular columella seen in the new species. Further, the frontal shield of Lopez Gappas material has grossly nodular frontal calcification and a proportionately larger ovicell, with fewer, rather irregular pores.
</paragraph>
</subSubSection>
</treatment>
</document>