treatments-xml/data/85/2B/E4/852BE45BEDBF503ABA01EF4CAC31553F.xml

<document ID-DOI="http://dx.doi.org/10.3897/CompCytogen.v13i4.47395" ID-GBIF-Dataset="d67483c5-9733-4c64-96b7-3146b4e199fa" ID-PMC="PMC6879664" ID-Pensoft-Pub="1993-078X-4-367" ID-Pensoft-UUID="009213FDF23A5543B5D82B35D8BD0706" ID-PubMed="31798796" ID-ZooBank="32E091B44FDF4FCA89373A83AA387DFB" ModsDocID="1993-078X-4-367" checkinTime="1574358771261" checkinUser="pensoft" docAuthor="Nokkala, Christina, Kuznetsova, Valentina G., Rinne, Veikko &amp; Nokkala, Seppo" docDate="2019" docId="852BE45BEDBF503ABA01EF4CAC31553F" docLanguage="en" docName="CompCytogen 13(4): 367-382" docOrigin="Comparative Cytogenetics 13 (4)" docSource="http://dx.doi.org/10.3897/CompCytogen.v13i4.47395" docTitle="Cacopsylla lapponica S. Nokkala &amp; Ch. Nokkala, sp. nov." docType="treatment" docVersion="4" id="009213FDF23A5543B5D82B35D8BD0706" lastPageNumber="367" masterDocId="009213FDF23A5543B5D82B35D8BD0706" masterDocTitle="Description of two new species of the genus Cacopsylla Ossiannilsson, 1970 (Hemiptera, Psylloidea) from northern Fennoscandia recognized by morphology, cytogenetic characters and COI barcode sequence" masterLastPageNumber="382" masterPageNumber="367" pageNumber="367" updateTime="1668127288575" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Description of two new species of the genus Cacopsylla Ossiannilsson, 1970 (Hemiptera, Psylloidea) from northern Fennoscandia recognized by morphology, cytogenetic characters and COI barcode sequence</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Nokkala, Christina</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kuznetsova, Valentina G.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Rinne, Veikko</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Nokkala, Seppo</mods:namePart>
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<mods:title>Comparative Cytogenetics</mods:title>
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<mods:date>2019</mods:date>
<mods:detail type="volume">
<mods:number>13</mods:number>
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<mods:number>4</mods:number>
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<mods:start>367</mods:start>
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<mods:url>http://dx.doi.org/10.3897/CompCytogen.v13i4.47395</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/CompCytogen.v13i4.47395</mods:identifier>
<mods:identifier type="Pensoft-Pub">1993-078X-4-367</mods:identifier>
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<treatment ID-GBIF-Taxon="160511110" LSID="urn:lsid:plazi:treatment:852BE45BEDBF503ABA01EF4CAC31553F" httpUri="http://treatment.plazi.org/id/852BE45BEDBF503ABA01EF4CAC31553F" lastPageNumber="367" pageId="0" pageNumber="367">
<subSubSection pageId="0" pageNumber="367" type="nomenclature">
<paragraph pageId="0" pageNumber="367">
<taxonomicName LSID="852BE45B-EDBF-503A-BA01-EF4CAC31553F" authority="S. Nokkala &amp; Ch. Nokkala" class="Insecta" family="Psyllidae" genus="Cacopsylla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cacopsylla lapponica" order="Hemiptera" pageId="0" pageNumber="367" phylum="Arthropoda" rank="species" species="lapponica">Cacopsylla lapponica S. Nokkala &amp; Ch. Nokkala</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="367">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="367" type="type material">
<paragraph pageId="0" pageNumber="367">Type material.</paragraph>
<paragraph pageId="0" pageNumber="367">
<emphasis bold="true" italics="true" pageId="0" pageNumber="367">Holotype</emphasis>
: Female; Finland, Utsjoki Ailigas; 
<geoCoordinate degrees="69" direction="north" minutes="53" orientation="latitude" precision="15" seconds="51" value="69.8975">
69°53'51 
<normalizedToken originalValue="’’">''</normalizedToken>
N
</geoCoordinate>
, 
<geoCoordinate degrees="27" direction="east" minutes="03" orientation="longitude" precision="15" seconds="32" value="27.058887">
27°03'32 
<normalizedToken originalValue="’’">''</normalizedToken>
E
</geoCoordinate>
; 320 m; 05 Aug 2016; Seppo &amp; Christina Nokkala leg.; above tree line, host 
<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Vaccinium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Vaccinium uliginosum" order="Ericales" pageId="0" pageNumber="367" phylum="Tracheophyta" rank="species" species="uliginosum">
<emphasis italics="true" pageId="0" pageNumber="367">Vaccinium uliginosum</emphasis>
</taxonomicName>
; http://mus.utu.fi/ZMUT.TYPE794. 
<emphasis bold="true" italics="true" pageId="0" pageNumber="367">Paratypes</emphasis>
: 9 females,1male; Finland, Utsjoki Ailigas; 
<geoCoordinate degrees="69" direction="north" minutes="53" orientation="latitude" precision="15" seconds="51" value="69.8975">
69°53'51 
<normalizedToken originalValue="’’">''</normalizedToken>
N
</geoCoordinate>
, 
<geoCoordinate degrees="27" direction="east" minutes="03" orientation="longitude" precision="15" seconds="32" value="27.058887">
27°03'32 
<normalizedToken originalValue="’’">''</normalizedToken>
E
</geoCoordinate>
; 320 m; 05 Aug 2016; Seppo &amp; Christina Nokkala leg.; above tree line, host 
<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Vaccinium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Vaccinium uliginosum" order="Ericales" pageId="0" pageNumber="367" phylum="Tracheophyta" rank="species" species="uliginosum">
<emphasis italics="true" pageId="0" pageNumber="367">Vaccinium uliginosum</emphasis>
</taxonomicName>
; http://mus.utu.fi/ZMUT.TYPE795 - http://mus.utu.fi/ZMUT.TYPE797. The holotype and paratypes are deposited at the Zoological Museum, University of Turku, Finland.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="367" type="description">
<paragraph pageId="0" pageNumber="367">Description.</paragraph>
<paragraph pageId="0" pageNumber="367">
Adult coloration resembles that of cohabitating 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
, but is much paler with dark markings. Wings are very pale yellow and transparent with dark veins (
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Adult females of C. lapponica sp. nov. (above) and C. myrtilli (below) showing conspicuously different sized wings." httpUri="https://binary.pensoft.net/fig/357942" pageId="0" pageNumber="367">Fig. 3</figureCitation>
). Adults are clearly smaller in size (
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Adult females of C. lapponica sp. nov. (above) and C. myrtilli (below) showing conspicuously different sized wings." httpUri="https://binary.pensoft.net/fig/357942" pageId="0" pageNumber="367">Fig. 3</figureCitation>
), the overall length of males being 1.9-2.1 mm (N = 8) and females 2.3-2.5 mm (N = 10) compared to 2.75-3.25 mm of 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
females (
<bibRefCitation author="Ossiannilsson, F" journalOrPublisher="Fauna Entomologica Scandinavica" pageId="0" pageNumber="367" pagination="1 - 346" refId="B10" refString="Ossiannilsson, F, 1992. The Psylloidea (Homoptera) of Fennoskandia and Denmark. Fauna Entomologica Scandinavica 26: 1 - 346" title="The Psylloidea (Homoptera) of Fennoskandia and Denmark." volume="26" year="1992">Ossiannilsson 1992</bibRefCitation>
).
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/357942" pageId="0" pageNumber="367" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="367">
<emphasis bold="true" pageId="0" pageNumber="367">Figure 3.</emphasis>
Adult females of 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
sp. nov. (above) and 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
(below) showing conspicuously different sized wings.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="367" type="diagnosis">
<paragraph pageId="0" pageNumber="367">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="367">
The most conspicuous difference in external morphology between 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
is the length of wings. In 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
, the wing is much shorter than in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
(
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Comparison of forewings in C. borealis sp. nov., C. lapponica sp. nov., C. ledi and C. myrtilli." httpUri="https://binary.pensoft.net/fig/357943" pageId="0" pageNumber="367">Fig. 4</figureCitation>
). In 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
, the wings are just slightly longer than the abdomen, while in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
the wings are almost twice as long as the abdomen.
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/357943" pageId="0" pageNumber="367" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="367">
<emphasis bold="true" pageId="0" pageNumber="367">Figure 4.</emphasis>
Comparison of forewings in 
<taxonomicName lsidName="C. borealis" pageId="0" pageNumber="367" rank="species" species="borealis">
<emphasis italics="true" pageId="0" pageNumber="367">C. borealis</emphasis>
</taxonomicName>
sp. nov., 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
sp. nov., 
<taxonomicName lsidName="C. ledi" pageId="0" pageNumber="367" rank="species" species="ledi">
<emphasis italics="true" pageId="0" pageNumber="367">C. ledi</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="367">
According to the species identification key, the distribution of surface spinules in the s+cs cell in the forewing has been used to separate the closely related species of 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="C. ledi" pageId="0" pageNumber="367" rank="species" species="ledi">
<emphasis italics="true" pageId="0" pageNumber="367">C. ledi</emphasis>
</taxonomicName>
(Ossialnnilsson, 1992). In 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
surface spinules cover the s+cs cell entirely, while in 
<taxonomicName lsidName="C. ledi" pageId="0" pageNumber="367" rank="species" species="ledi">
<emphasis italics="true" pageId="0" pageNumber="367">C. ledi</emphasis>
</taxonomicName>
the spinules are absent in the apical third of the cell. In 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
(
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. The distribution of surface spinules in the s + cs cell in the forewing a C. lapponica sp. nov. The distribution of spinules is similar to that of C. myrtilli b C. borealis sp. nov. The distribution of spinules is similar to that of C. ledi." httpUri="https://binary.pensoft.net/fig/357944" pageId="0" pageNumber="367">Fig. 5a</figureCitation>
), the distribution of spinules is similar to that found in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
.
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/357944" pageId="0" pageNumber="367" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="367">
<emphasis bold="true" pageId="0" pageNumber="367">Figure 5.</emphasis>
The distribution of surface spinules in the s+cs cell in the forewing 
<emphasis bold="true" pageId="0" pageNumber="367">a</emphasis>
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
sp. nov. The distribution of spinules is similar to that of 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="367">b</emphasis>
<taxonomicName lsidName="C. borealis" pageId="0" pageNumber="367" rank="species" species="borealis">
<emphasis italics="true" pageId="0" pageNumber="367">C. borealis</emphasis>
</taxonomicName>
sp. nov. The distribution of spinules is similar to that of 
<taxonomicName lsidName="C. ledi" pageId="0" pageNumber="367" rank="species" species="ledi">
<emphasis italics="true" pageId="0" pageNumber="367">C. ledi</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="367">
Males can also be differentiated by their paramere structure (
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Male parameres from behind a C. lapponica sp. nov. b C. myrtilli." httpUri="https://binary.pensoft.net/fig/357945" pageId="0" pageNumber="367">Fig. 6</figureCitation>
). In males of 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
, the thickest region is in the middle of paramere viewed from behind (
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Male parameres from behind a C. lapponica sp. nov. b C. myrtilli." httpUri="https://binary.pensoft.net/fig/357945" pageId="0" pageNumber="367">Fig. 6a</figureCitation>
), and a similar region is seen in the apical part of paramere in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
(
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Male parameres from behind a C. lapponica sp. nov. b C. myrtilli." httpUri="https://binary.pensoft.net/fig/357945" pageId="0" pageNumber="367">Fig. 6b</figureCitation>
).
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/357945" pageId="0" pageNumber="367" start="Figure 6" startId="F6">
<paragraph pageId="0" pageNumber="367">
<emphasis bold="true" pageId="0" pageNumber="367">Figure 6.</emphasis>
Male parameres from behind 
<emphasis bold="true" pageId="0" pageNumber="367">a</emphasis>
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
sp. nov. 
<emphasis bold="true" pageId="0" pageNumber="367">b</emphasis>
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="367">
Female 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
are easily distinguished from 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
females by differences in their terminalia structures (
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7</figureCitation>
). In 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
, the circumanal pore ring complex is symmetric, oval-shaped, and proctiger is sharply pointed (
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7a</figureCitation>
), whereas in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
, the same structure is clearly asymmetric and the apical part of proctiger is more rounded (
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7b</figureCitation>
). As shown below, the subgenital plate evenly decreases in width towards the apex in 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
(
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7c</figureCitation>
), while the width strongly decreased halfway of the plate in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
(
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7d</figureCitation>
). In the side view the subgenital plate differs clearly between the species. In 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
, the upper edge runs quite straight and is curved only near the apex (
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7e</figureCitation>
), while in 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
, there is a strong curve already near the middle of the plate (
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Morphology of female genital structures in C. lapponica sp. nov. (a, c, e) and C. myrtilli (b, d, f) a, b dorsal plate, proctiger from above c, d subgenital plate from below e, f genital plates from the left." httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367">Fig. 7f</figureCitation>
).
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/357946" pageId="0" pageNumber="367" start="Figure 7" startId="F7">
<paragraph pageId="0" pageNumber="367">
<emphasis bold="true" pageId="0" pageNumber="367">Figure 7.</emphasis>
Morphology of female genital structures in 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
sp. nov. (
<emphasis bold="true" pageId="0" pageNumber="367">a, c, e</emphasis>
) and 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
(
<emphasis bold="true" pageId="0" pageNumber="367">b, d, f</emphasis>
) 
<emphasis bold="true" pageId="0" pageNumber="367">a, b</emphasis>
dorsal plate, proctiger from above 
<emphasis bold="true" pageId="0" pageNumber="367">c, d</emphasis>
subgenital plate from below 
<emphasis bold="true" pageId="0" pageNumber="367">e, f</emphasis>
genital plates from the left.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="367" type="distribution">
<paragraph pageId="0" pageNumber="367">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="367">
Specimens of 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
were found in three locations at high altitude above the tree line in northern Sweden and Finland (Table 
<tableCitation captionStartId="T1" httpUri="http://table.plazi.org/id/94249AC026B7B024082137ECDE10D1D0" pageId="0" pageNumber="367" tableUuid="94249AC026B7B024082137ECDE10D1D0">1</tableCitation>
). In all these locations, 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
coexists with 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
on low growing 
<taxonomicName lsidName="V. uliginosum" pageId="0" pageNumber="367" rank="species" species="uliginosum">
<emphasis italics="true" pageId="0" pageNumber="367">V. uliginosum</emphasis>
</taxonomicName>
plants in low numbers. As an example, in a sample collected on 6.8.2016 in Utsojki, Ailigas at 320 m altitude, there were 252 specimens of 
<taxonomicName lsidName="C. myrtilli" pageId="0" pageNumber="367" rank="species" species="myrtilli">
<emphasis italics="true" pageId="0" pageNumber="367">C. myrtilli</emphasis>
</taxonomicName>
and among them 15 specimens (8 females and 7 males) of 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
, the proportion of 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
being 5.6% of the total. It is obvious, that 
<taxonomicName lsidName="C. lapponica" pageId="0" pageNumber="367" rank="species" species="lapponica">
<emphasis italics="true" pageId="0" pageNumber="367">C. lapponica</emphasis>
</taxonomicName>
is a rare alpine species restricted to a high-altitude open habitat.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="367" type="etymology">
<paragraph pageId="0" pageNumber="367">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="367">
The name 
<normalizedToken originalValue="“lapponica”">&quot;lapponica&quot;</normalizedToken>
in Latin means &quot;from Lapponia&quot; or 
<normalizedToken originalValue="“Lapponian”">&quot;Lapponian&quot;</normalizedToken>
reflecting the restricted distribution of the species to northern Fennoscandia in locations above the tree line.
</paragraph>
</subSubSection>
</treatment>
</document>