treatments-xml/data/03/E6/65/03E6653C132D1376FECFFD39FBBA0772.xml
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<document ID-DOI="http://doi.org/10.5281/zenodo.4766300" ID-GBIF-Dataset="1c6a3ac2-7bd7-4504-9040-4e46d7596300" ID-GBIF-Taxon="182165789" ID-ISSN="1854-0392" ID-Zenodo-Dep="4766300" checkinTime="1620959512501" checkinUser="felipe" docAuthor="Zwick, Peter" docDate="2010" docId="03E6653C132D1376FECFFD39FBBA0772" docLanguage="en" docName="Illiesia.6.09.75-97.pdf" docOrigin="Illiesia 6 (9)" docStyle="DocumentStyle:3ED4ECBC8873166DC296BE619562C54F.3:Illiesia.2009-.journal_article" docStyleId="3ED4ECBC8873166DC296BE619562C54F" docStyleName="Illiesia.2009-.journal_article" docStyleVersion="3" docTitle="Megarcys teslenkonis Zwick 2010, sp. n." docType="treatment" docVersion="7" lastPageId="19" lastPageNumber="94" masterDocId="FFDF1D44133F1365FF88FFF5FFA4054A" masterDocTitle="New Species And New Records Of Plecoptera From Korea And The Russian Far East" masterLastPageNumber="97" masterPageNumber="75" pageId="18" pageNumber="93" updateTime="1632023878065" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo>
<mods:title>New Species And New Records Of Plecoptera From Korea And The Russian Far East</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zwick, Peter</mods:namePart>
</mods:name>
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<mods:titleInfo>
<mods:title>Illiesia</mods:title>
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<mods:part>
<mods:date>2010</mods:date>
<mods:detail type="pubDate">
<mods:number>2010-04-28</mods:number>
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<mods:detail type="volume">
<mods:number>6</mods:number>
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<mods:detail type="issue">
<mods:number>9</mods:number>
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<mods:start>75</mods:start>
<mods:end>97</mods:end>
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<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.4759703</mods:identifier>
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<mods:identifier type="ISSN">1854-0392</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4766300" ID-GBIF-Taxon="182165789" ID-Zenodo-Dep="4766300" LSID="urn:lsid:plazi:treatment:03E6653C132D1376FECFFD39FBBA0772" httpUri="http://treatment.plazi.org/id/03E6653C132D1376FECFFD39FBBA0772" lastPageId="19" lastPageNumber="94" pageId="18" pageNumber="93">
<subSubSection box="[327,660,716,740]" pageId="18" pageNumber="93" type="nomenclature">
<paragraph blockId="18.[327,660,716,740]" box="[327,660,716,740]" pageId="18" pageNumber="93">
<heading bold="true" box="[327,660,716,740]" centered="true" fontSize="10" level="2" pageId="18" pageNumber="93" reason="2">
<emphasis bold="true" box="[327,660,716,740]" pageId="18" pageNumber="93">
<taxonomicName authority="Zwick, 2010" authorityName="Zwick" authorityYear="2010" box="[327,581,716,740]" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="18" pageNumber="93" phylum="Arthropoda" rank="species" species="teslenkonis" status="sp. n.">
<emphasis bold="true" box="[327,581,716,740]" italics="true" pageId="18" pageNumber="93">Megarcys teslenkonis</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[595,660,716,740]" pageId="18" pageNumber="93" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection box="[422,564,752,776]" pageId="18" pageNumber="93" type="description">
<paragraph blockId="18.[422,564,752,776]" box="[422,564,752,776]" pageId="18" pageNumber="93">(Figs. 47-51)</paragraph>
</subSubSection>
<subSubSection pageId="18" pageNumber="93" type="materials_examined">
<paragraph blockId="18.[189,797,823,989]" lastBlockId="18.[835,1444,224,995]" pageId="18" pageNumber="93">
<emphasis bold="true" box="[189,433,823,847]" pageId="18" pageNumber="93">Material examined.</emphasis>
<materialsCitation ID-GBIF-Occurrence="3112031309" collectingDate="2006-05-02" collectingDateMax="2006-05-26" collectingDateMin="2006-05-02" collectingMethod="Malaise traps" country="South Korea" county="Sangchon-Myeon" elevation="750" location="Sangchon-Myeon" municipality="Dungeon-li" pageId="18" pageNumber="93" specimenCount="3" specimenCount-egg="2" specimenCount-female="1" stateProvince="Chungbuk" typeStatus="holotype">
<specimenCount box="[448,468,823,847]" pageId="18" pageNumber="93" type="female"></specimenCount>
<typeStatus box="[483,597,823,847]" pageId="18" pageNumber="93">Holotype</typeStatus>
,
<collectingCountry name="South Korea" pageId="18" pageNumber="93">REPUBLIC OF KOREA</collectingCountry>
:
<collectingRegion box="[299,427,859,883]" country="South Korea" name="Chungbuk" pageId="18" pageNumber="93">Chungbuk</collectingRegion>
,
<collectingCounty box="[441,650,859,883]" pageId="18" pageNumber="93">Sangchon-Myeon</collectingCounty>
,
<locationDeviation pageId="18" pageNumber="93">Dungeon-li near Doma Pass</locationDeviation>
, Alt.
<quantity box="[441,512,894,918]" metricMagnitude="2" metricUnit="m" metricValue="7.5" pageId="18" pageNumber="93" unit="m" value="750.0">
<elevation box="[441,512,894,918]" metricMagnitude="2" metricUnit="m" metricValue="7.5" pageId="18" pageNumber="93" unit="m" value="750.0">750 m</elevation>
</quantity>
,
<date box="[524,675,894,918]" pageId="18" pageNumber="93" value="2006-05-02" valueMax="2006-05-26" valueMin="2006-05-02">
<collectingDate box="[524,675,894,918]" pageId="18" pageNumber="93" value="2006-05-02" valueMax="2006-05-26" valueMin="2006-05-02">2.-26.V. 2006</collectingDate>
</date>
, 2
<collectingMethod pageId="18" pageNumber="93">Malaise traps</collectingMethod>
in forest on small stream;
<specimenCount box="[590,669,930,954]" pageId="18" pageNumber="93" type="egg">2 eggs</specimenCount>
recovered from the abdomen were slide mounted.
</materialsCitation>
<emphasis bold="true" box="[835,1010,224,248]" pageId="18" pageNumber="93">Adult habitus.</emphasis>
Slightly brachypterous, FWL
<quantity box="[1357,1436,225,249]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="18" pageNumber="93" unit="mm" value="20.0">20 mm</quantity>
, BL
<quantity box="[875,960,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="18" pageNumber="93" unit="mm" value="18.0">18 mm</quantity>
. Dorsal face and sides of body very dark brown. There is a yellow head pattern and a yellow median band on the pronotum (Fig. 47). Mesonotum with yellow patch in middle, middle of metathorax and of first two abdominal tergites medially also lighter than remaining dorsal surface. Ventral side mainly yellow, thoracic sternites light ochre. Antennae and cerci almost black. Femora dorsally brown, ventrally light brown, with yellow knee ring. Light brown patches in the basal part of front and rear face of femur grow successively larger from front- to hind-leg where they occupy about 2/3 of the total length. Tibiae dark brown from base to subgenual organ, then abruptly yellow but grading again to dark brown towards tip. Tarsal segment 1 lighter brown than 2 and 3.
</paragraph>
</subSubSection>
<subSubSection lastPageId="19" lastPageNumber="94" pageId="18" pageNumber="93" type="description">
<paragraph blockId="18.[835,1444,224,995]" pageId="18" pageNumber="93">
Submental gill a short slender cone, gill on lower front corner of pronotum also small. The curved downhanging lateral single gills at the front of meso-and metathorax are larger, about as long as in
<taxonomicName baseAuthorityName="Klapalek" baseAuthorityYear="1912" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="18" pageNumber="93" phylum="Arthropoda" rank="species" species="ochracea">
<emphasis italics="true" pageId="18" pageNumber="93">M. ochracea</emphasis>
</taxonomicName>
, but not as thick.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.4759727" ID-Zenodo-Dep="4759727" httpUri="https://zenodo.org/record/4759727/files/figure.png" pageId="18" pageNumber="93" startId="18.[189,238,1859,1883]" targetBox="[368,1334,1026,1789]" targetPageId="18">
<paragraph blockId="18.[189,1445,1859,1919]" pageId="18" pageNumber="93">
Figs. 47-51,
<taxonomicName authorityName="Zwick" authorityYear="2010" box="[320,538,1859,1883]" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="18" pageNumber="93" phylum="Arthropoda" rank="species" species="teslenkonis">
<emphasis box="[320,538,1859,1883]" italics="true" pageId="18" pageNumber="93">Megarcys teslenkonis</emphasis>
</taxonomicName>
, ♀ holotype. 47, head and pronotum; 48, sternites 7-9, ventral view; 40-51, egg in lateral view (49), detail of collar (50), and oblique dorsolateral view (51). Scale lines are 2 mm. Figs. 49-51 not to scale.
</paragraph>
</caption>
<paragraph blockId="19.[189,798,224,1920]" box="[189,406,224,249]" pageId="19" pageNumber="94">
<emphasis bold="true" box="[189,258,225,249]" pageId="19" pageNumber="94">Male.</emphasis>
Not known.
</paragraph>
<paragraph blockId="19.[189,798,224,1920]" pageId="19" pageNumber="94">
<emphasis bold="true" box="[189,284,260,284]" pageId="19" pageNumber="94">Female.</emphasis>
The yellow S8 forms a rounded slightly convex subgenital plate ending in two long lobes extending over half of S9 (Fig. 48). The medial gap separating the lobes is anteriorly heart-shaped, caudally approximately parallel. At the level of the S9 hind margin each lobe is on the outside constricted and then strongly expanded so that a prominent lateral lobe is formed from where the convex contour curves regularly towards the median gap.
</paragraph>
<paragraph blockId="19.[189,798,224,1920]" pageId="19" pageNumber="94">
<emphasis bold="true" box="[189,241,616,640]" pageId="19" pageNumber="94">Egg.</emphasis>
Large,
<quantity box="[341,435,616,640]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="19" pageNumber="94" unit="mm" value="400.0">400 µm</quantity>
long. Quadrilateral with flat opercular area, in side view (Fig. 49) resembling a cube to one side of which is attached a short pyramid supporting the collar. Each side of the cube and of the pyramid is distinctly concave. In oblique views (Fig. 51), the egg therefore appears to be of some irregular shape. The collar appears double, the shorter outer and the longer and narrower inner ring both ending in a number of pearls or short fingers (Fig. 50). Chorion with hexagonal follicle cell impressions. The limits between cells are corrugated and a bit raised, at high magnifications the egg contour appears rough. Opercular line, micropyles, and anchor not observed.
</paragraph>
</subSubSection>
<subSubSection pageId="19" pageNumber="94" type="diagnosis">
<paragraph blockId="19.[189,798,224,1920]" pageId="19" pageNumber="94">
<emphasis bold="true" box="[189,319,1113,1137]" pageId="19" pageNumber="94">Diagnosis.</emphasis>
The subgenital plate with its large lobes resembles
<taxonomicName authority="Zhiltzova, 1988" authorityName="Zhiltzova" authorityYear="1988" box="[317,681,1149,1174]" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="magnilobus">
<emphasis box="[317,484,1149,1173]" italics="true" pageId="19" pageNumber="94">M. magnilobus</emphasis>
<bibRefCitation author="Zhiltzova, L. A." box="[496,681,1149,1174]" pageId="19" pageNumber="94" pagination="7 - 11" refId="ref13340" refString="Zhiltzova, L. A. 1988. New species of stoneflies (Plecoptera) of the family Perlodidae from the Far East. pp. 7 - 11 in: Fauna, Systematics and Biology of the Freshwater Invertebrates, Academy of Sciences, Far Eastern Scientific Centre, Nauka, Vladivostok: 7 - 11; in Russian." type="book chapter" year="1988">Zhiltzova, 1988</bibRefCitation>
</taxonomicName>
from the Russian Far East, the west-nearctic
<taxonomicName authority="(Hagen, 1874)" baseAuthorityName="Hagen" baseAuthorityYear="1874" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="signata">
<emphasis box="[589,701,1186,1209]" italics="true" pageId="19" pageNumber="94">M. signata</emphasis>
(Hagen, 1874)
</taxonomicName>
, and
<taxonomicName authority="(Okamoto, 1917)" baseAuthorityName="Okamoto" baseAuthorityYear="1917" box="[325,729,1220,1245]" class="Insecta" family="Perlodidae" genus="Sopkalia" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="yamadae">
<emphasis box="[325,519,1220,1244]" italics="true" pageId="19" pageNumber="94">Sopkalia yamadae</emphasis>
(
<bibRefCitation author="Okamoto, H." box="[538,721,1220,1245]" pageId="19" pageNumber="94" pagination="79 - 81" refId="ref12647" refString="Okamoto, H. 1917. Megarcys yamadae sp. n., die dritte Art der Gattung. Entomological Magazine (Kyoto), 3 (2): 79 - 81 -" type="journal article" year="1917">Okamoto, 1917</bibRefCitation>
)
</taxonomicName>
from
<collectingCountry box="[189,259,1256,1279]" name="Japan" pageId="19" pageNumber="94">Japan</collectingCountry>
. In
<taxonomicName baseAuthorityName="Okamoto" baseAuthorityYear="1917" box="[302,424,1256,1280]" class="Insecta" family="Perlodidae" genus="Sopkalia" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="yamadae">
<emphasis box="[302,424,1256,1280]" italics="true" pageId="19" pageNumber="94">S. yamadae</emphasis>
</taxonomicName>
(which was compared) the gap separating the lobes of the subgenital plate is also heart-shaped but is wider. None of the similar species possesses outwardly directed angles at the base of each lobe (
<bibRefCitation author="Okamoto, H." box="[408,584,1398,1422]" pageId="19" pageNumber="94" pagination="79 - 81" refId="ref12647" refString="Okamoto, H. 1917. Megarcys yamadae sp. n., die dritte Art der Gattung. Entomological Magazine (Kyoto), 3 (2): 79 - 81 -" type="journal article" year="1917">Okamoto 1917</bibRefCitation>
,
<bibRefCitation author="Ricker, W. E." box="[596,736,1398,1422]" pageId="19" pageNumber="94" pagination="1 - 200" refId="ref12721" refString="Ricker, W. E. 1952. Systematic studies in Plecoptera. Indiana University Publications, Science Series, 18: 1 - 200." type="journal article" year="1952">Ricker 1952</bibRefCitation>
,
<bibRefCitation author="Van Wieren, B. J. &amp; B. C. Kondratieff &amp; B. P. Stark" pageId="19" pageNumber="94" pagination="409 - 427" refId="ref13019" refString="Van Wieren, B. J., B. C. Kondratieff, &amp; B. P. Stark. 2001. A review of the North American species of Megarcys Klap {lek (Plecoptera: Perlodidae). Proceedings of the Entomological Society of Washington, 103: 409 - 427 -" type="journal article" year="2001">Van Wieren et al. 2001</bibRefCitation>
,
<bibRefCitation author="Zhiltzova, L. A." box="[449,634,1433,1458]" pageId="19" pageNumber="94" pagination="7 - 11" refId="ref13340" refString="Zhiltzova, L. A. 1988. New species of stoneflies (Plecoptera) of the family Perlodidae from the Far East. pp. 7 - 11 in: Fauna, Systematics and Biology of the Freshwater Invertebrates, Academy of Sciences, Far Eastern Scientific Centre, Nauka, Vladivostok: 7 - 11; in Russian." type="book chapter" year="1988">Zhiltzova 1988</bibRefCitation>
,
<bibRefCitation author="Teslenko, V. A. &amp; L. A. Zhiltzova" pageId="19" pageNumber="94" refId="ref12960" refString="Teslenko, V. A. &amp; L. A. Zhiltzova. 2009. Keys to the stoneflies (Insecta, Plecoptera) of Russia and adjacent countries. Imagines and larvae. Dalnauka, Vladivostok, 382 pp.; in Russian. http: // www. biosoil. ru / files / 00008625. pdf" type="book" year="2009">Teslenko &amp; Zhiltzova 2009</bibRefCitation>
), and all differ in pigmentation and pattern of the fore body. Known
<taxonomicName baseAuthorityName="Illies" baseAuthorityYear="1966" box="[574,679,1505,1528]" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="genus">
<emphasis box="[574,679,1505,1528]" italics="true" pageId="19" pageNumber="94">Megarcys</emphasis>
</taxonomicName>
eggs (
<bibRefCitation author="Van Wieren, B. J. &amp; B. C. Kondratieff &amp; B. P. Stark" pageId="19" pageNumber="94" pagination="409 - 427" refId="ref13019" refString="Van Wieren, B. J., B. C. Kondratieff, &amp; B. P. Stark. 2001. A review of the North American species of Megarcys Klap {lek (Plecoptera: Perlodidae). Proceedings of the Entomological Society of Washington, 103: 409 - 427 -" type="journal article" year="2001">van Wieren et al. 2001</bibRefCitation>
, and my own observations of
<taxonomicName baseAuthorityName="Klapalek" baseAuthorityYear="1912" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="ochracea">
<emphasis italics="true" pageId="19" pageNumber="94">M. ochracea</emphasis>
</taxonomicName>
(Klap{lek, 1912) and also the egg of
<taxonomicName authority="(Isobe 1988)" baseAuthorityName="Isobe" baseAuthorityYear="1988" class="Insecta" family="Perlodidae" genus="Sopkalia" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="yamadae">
<emphasis italics="true" pageId="19" pageNumber="94">S. yamadae</emphasis>
(
<bibRefCitation author="Isobe, Y." box="[301,429,1611,1635]" pageId="19" pageNumber="94" pagination="27 - 39" refId="ref12351" refString="Isobe, Y. 1988. Eggs of Plecoptera from Japan. Biology of Inland Waters, 4: 27 - 39." type="journal article" year="1988">Isobe 1988</bibRefCitation>
)
</taxonomicName>
have a double collar. Several have a somewhat battered appearance because of concave areas on the egg surface. However,
<taxonomicName authorityName="Zwick" authorityYear="2010" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="teslenkonis">
<emphasis italics="true" pageId="19" pageNumber="94">M. teslenkonis</emphasis>
</taxonomicName>
is the only species with a flat-topped quadrilateral egg.
</paragraph>
</subSubSection>
<subSubSection pageId="19" pageNumber="94" type="etymology">
<paragraph blockId="19.[189,798,224,1920]" lastBlockId="19.[835,1443,224,568]" pageId="19" pageNumber="94">
<emphasis bold="true" box="[189,327,1789,1813]" pageId="19" pageNumber="94">Etymology.</emphasis>
This large beautiful species is dedicated in friendship to Valentina Teslenko (Vladivostok) who contributed importantly to the knowledge of stoneflies of the East Palearctic region. The name is treated like a Latin noun of the O-declension, in the genitive case.
</paragraph>
</subSubSection>
<subSubSection pageId="19" pageNumber="94" type="discussion">
<paragraph blockId="19.[835,1443,224,568]" pageId="19" pageNumber="94">
<emphasis bold="true" box="[835,1116,296,320]" pageId="19" pageNumber="94">Nomenclatural note.</emphasis>
When checking the descriptions of additional nominal Asian species of genus
<taxonomicName authority="(Illies 1966)" baseAuthorityName="Illies" baseAuthorityYear="1966" box="[921,1186,367,391]" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="genus">
<emphasis box="[921,1026,368,391]" italics="true" pageId="19" pageNumber="94">Megarcys</emphasis>
(
<bibRefCitation author="Illies, J." box="[1050,1178,367,391]" pageId="19" pageNumber="94" pagination="1 - 632" refId="ref12328" refString="Illies, J. 1966. Katalog der rezenten Plecoptera. Das Tierreich. Lieferung 82: I-IXXX; 1 - 632." type="book chapter" year="1966">Illies 1966</bibRefCitation>
)
</taxonomicName>
the correct original spelling of one name was found to be
<taxonomicName authorityName="Illies" authorityYear="1966" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="lepneva">
<emphasis italics="true" pageId="19" pageNumber="94">Megarcys lepneva</emphasis>
</taxonomicName>
(Š{mal, 1939), not
<taxonomicName authorityName="Zhiltzova" authorityYear="1977" box="[1162,1254,438,462]" class="Insecta" family="Chloroperlidae" genus="Sweltsa" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="lepnevae">
<emphasis box="[1162,1254,438,462]" italics="true" pageId="19" pageNumber="94">lepnevae</emphasis>
</taxonomicName>
as used in the literature. Š{mal spelled
<taxonomicName authorityName="Illies" authorityYear="1966" box="[1178,1259,473,497]" class="Insecta" family="Perlodidae" genus="Megarcys" kingdom="Animalia" order="Plecoptera" pageId="19" pageNumber="94" phylum="Arthropoda" rank="species" species="lepneva">
<emphasis box="[1178,1259,473,497]" italics="true" pageId="19" pageNumber="94">lepneva</emphasis>
</taxonomicName>
both in the description and the figure legend, the spelling was clearly not a lapse.
</paragraph>
</subSubSection>
</treatment>
</document>