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<document ID-DOI="http://doi.org/10.5281/zenodo.3790180" ID-GBIF-Dataset="ca35c50f-b0c5-4032-b06d-f71b00710c8d" ID-GBIF-Taxon="163751300" ID-ISSN="13132970" ID-Zenodo-Dep="3790180" ID-ZooBank="C26E1A82-0DD4-48EF-865C-9D8AA788B739" LSID="urn:lsid:zoobank.org:act:80722CAD-CBD9-4509-A2DC-C6BAC25846F6" approvalRequired="188" approvalRequired_for_taxonomicNames="59" approvalRequired_for_textStreams="129" checkinTime="1587990637238" checkinUser="plazi" docAuthor="Crabo, Lars &amp; Lafontaine, Donald" docDate="2009" docId="75513F417B3FFF86FF02E97F920CFD9F" docLanguage="en" docName="ZK_article_2110.pdf" docOrigin="ZooKeys 30 (30)" docStyle="DocumentStylede.uka.ipd.idaho.easyIO.settings.Settings@648ded35" docStyleName="zookeys.2008.journal_article" docTitle="Lasionycta caesia Crabo &amp; Lafontaine 2009, sp. n." docType="treatment" docUuid="80722CAD-CBD9-4509-A2DC-C6BAC25846F6" docUuidSource="ZooBank" docVersion="6" lastPageId="80" lastPageNumber="81" masterDocId="896847397B71FFD6FF8EE829912DFFF8" masterDocTitle="A Revision of Lasionycta Aurivillius (Lepidoptera: Noctuidae) for North America and notes on Eurasian species, with descriptions of 17 new species, 6 new subspecies, a new genus, and two new species of Tricholita Grote" masterLastPageNumber="156" masterPageNumber="1" pageId="78" pageNumber="79" updateTime="1643569142744" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>A Revision of Lasionycta Aurivillius (Lepidoptera: Noctuidae) for North America and notes on Eurasian species, with descriptions of 17 new species, 6 new subspecies, a new genus, and two new species of Tricholita Grote</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crabo, Lars</mods:namePart>
<mods:affiliation>Washington State University, Bellingham, United States of America</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lafontaine, Donald</mods:namePart>
<mods:affiliation>Agriculture and Agri-Food Canada, Ottawa, Canada</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2009</mods:date>
<mods:detail type="pubDate">
<mods:number>2009-12-18</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>30</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>30</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>156</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.3897/zookeys.30.308</mods:identifier>
<mods:identifier type="GBIF-Dataset">ca35c50f-b0c5-4032-b06d-f71b00710c8d</mods:identifier>
<mods:identifier type="ISSN">13132970</mods:identifier>
<mods:identifier type="Zenodo-Dep">576576</mods:identifier>
<mods:identifier type="ZooBank">C26E1A82-0DD4-48EF-865C-9D8AA788B739</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.3790180" ID-GBIF-Taxon="163751300" ID-Zenodo-Dep="3790180" LSID="urn:lsid:zoobank.org:act:80722CAD-CBD9-4509-A2DC-C6BAC25846F6" httpUri="http://treatment.plazi.org/id/75513F417B3FFF86FF02E97F920CFD9F" lastPageId="80" lastPageNumber="81" pageId="78" pageNumber="79">
<subSubSection pageId="78" pageNumber="79" type="nomenclature">
<paragraph blockId="78.[140,999,342,440]" box="[140,675,342,369]" pageId="78" pageNumber="79">
<heading box="[140,675,342,369]" fontSize="11" level="2" pageId="78" pageNumber="79" reason="3">
<emphasis bold="true" box="[140,675,342,369]" pageId="78" pageNumber="79">
<taxonomicName authority="Crabo &amp; Lafontaine" authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[140,598,342,368]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia" status="sp. n.">
<emphasis bold="true" box="[140,346,342,368]" italics="true" pageId="78" pageNumber="79">
<emphasis box="[140,268,342,368]" inLineHeading="true" pageId="78" pageNumber="79" reason="1">Lasionycta</emphasis>
caesia
</emphasis>
Crabo &amp; Lafontaine
</taxonomicName>
,
<taxonomicNameLabel box="[610,675,343,369]" pageId="78" pageNumber="79" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph blockId="78.[140,999,342,440]" box="[140,999,378,405]" pageId="78" pageNumber="79">
<uri box="[140,999,378,405]" pageId="78" pageNumber="79">
urn:lsid:zoobank.org:act:
<uuid box="[415,999,378,405]" pageId="78" pageNumber="79">80722CAD-CBD9-4509-A2DC-C6BAC25846F6</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection box="[140,487,413,440]" pageId="78" pageNumber="79" type="description">
<paragraph blockId="78.[140,999,342,440]" box="[140,487,413,440]" pageId="78" pageNumber="79">Figs 68, 69, 175, 231. Map 17</paragraph>
</subSubSection>
<subSubSection pageId="78" pageNumber="79" type="materials_examined">
<paragraph blockId="78.[140,1108,483,1672]" pageId="78" pageNumber="79">
<emphasis bold="true" box="[140,310,483,509]" pageId="78" pageNumber="79">
<emphasis box="[140,198,483,509]" inLineHeading="true" pageId="78" pageNumber="79" reason="1">Type</emphasis>
material.
</emphasis>
<materialsCitation ID-GBIF-Occurrence="2608941544" collectingDate="2001-07-13" collectionCode="CNC" collectorName="J. Troubridge." latitude="50.36" location="Gott Peak" longLatPrecision="658" longitude="-122.14" municipality="Canada" pageId="78" pageNumber="79" specimenCount="1" stateProvince="British Columbia" typeStatus="holotype">
<emphasis bold="true" box="[315,428,483,509]" pageId="78" pageNumber="79">
<typeStatus box="[315,428,483,509]" pageId="78" pageNumber="79">Holotype</typeStatus>
</emphasis>
♁.
<collectingMunicipality box="[465,554,483,509]" pageId="78" pageNumber="79">Canada</collectingMunicipality>
,
<collectingRegion box="[564,762,483,509]" country="Canada" name="British Columbia" pageId="78" pageNumber="79">British Columbia</collectingRegion>
,
<location LSID="urn:lsid:plazi:treatment:75513F417B3FFF86FF02E97F920CFD9F:F827D88C7B3FFF98FC8AE9CD925BFE05" box="[772,886,483,510]" latitude="50.36" longLatPrecision="658" longitude="-122.14" municipality="Canada" name="Gott Peak" pageId="78" pageNumber="79" stateProvince="British Columbia">Gott Peak</location>
, [
<geoCoordinate box="[903,1009,483,510]" degrees="50.36" direction="north" orientation="latitude" pageId="78" pageNumber="79" precision="555" value="50.36">50.36° N</geoCoordinate>
<geoCoordinate degrees="122.14" direction="west" orientation="longitude" pageId="78" pageNumber="79" precision="555" value="-122.14">122.14° W</geoCoordinate>
], 7100,
<date box="[271,418,519,545]" pageId="78" pageNumber="79" value="2001-07-13">
<collectingDate box="[271,418,519,545]" pageId="78" pageNumber="79" value="2001-07-13">13 July 2001</collectingDate>
</date>
,
<collectorName box="[429,585,519,545]" pageId="78" pageNumber="79">J. Troubridge.</collectorName>
<collectionCode box="[591,658,519,545]" country="Canada" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="78" pageNumber="79">CNC</collectionCode>
</materialsCitation>
.
<materialsCitation ID-GBIF-Occurrence="2608941535" collectingDate="2001-07-13" collectionCode="CNC" collectorName="J. Troubridge." country="Canada" latitude="50.36" location="Same" longLatPrecision="658" longitude="-122.14" municipality="Canada" pageId="78" pageNumber="79" specimenCount="34" specimenCount-female="34" stateProvince="British Columbia" typeStatus="paratype">
<emphasis bold="true" box="[668,783,519,545]" pageId="78" pageNumber="79">
<typeStatus box="[668,783,519,545]" pageId="78" pageNumber="79">Paratypes</typeStatus>
</emphasis>
213 ♁,
<specimenCount box="[872,922,519,545]" pageId="78" pageNumber="79" type="female">31 ♀</specimenCount>
.
<emphasis bold="true" box="[946,1037,518,544]" pageId="78" pageNumber="79">
<collectingCountry box="[946,1037,518,544]" name="Canada" pageId="78" pageNumber="79">Canada</collectingCountry>
</emphasis>
.
<emphasis bold="true" pageId="78" pageNumber="79">
<collectingRegion country="Canada" name="British Columbia" pageId="78" pageNumber="79">British Columbia</collectingRegion>
</emphasis>
.
<location LSID="urn:lsid:plazi:treatment:75513F417B3FFF86FF02E97F920CFD9F:F827D88C7B3FFF98FEB0EA039056FDBC" box="[318,379,554,580]" country="Canada" name="Same" pageId="78" pageNumber="79" stateProvince="British Columbia">Same</location>
data as holotype (5 ♁,
<specimenCount box="[645,683,554,580]" pageId="78" pageNumber="79" type="female">3 ♀</specimenCount>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="2608941506" box="[708,1094,554,580]" collectingDate="2001-07-13" collectionCode="CNC" collectorName="J. Troubridge." country="Canada" latitude="50.36" location="Gott Peak" longLatPrecision="658" longitude="-122.14" municipality="Canada" pageId="78" pageNumber="79" specimenCount="1" stateProvince="British Columbia" typeStatus="paratype">same locality as holotype, 20 Aug</materialsCitation>
.
</paragraph>
<paragraph blockId="78.[140,1108,483,1672]" pageId="78" pageNumber="79">
1993, A. &amp; L. Crabo &amp; J. Troubridge (1 ♁),
<date box="[651,801,589,615]" pageId="78" pageNumber="79" value="1994-07-30">30 July 1994</date>
, L. Crabo &amp; J. Troubridge (1 ♁),
<date box="[216,376,624,650]" pageId="78" pageNumber="79" value="1996-08-23">23 Aug. 1996</date>
, J. Troubridge (18 ♁),
<date box="[639,791,624,650]" pageId="78" pageNumber="79" value="2000-07-29">29 July 2000</date>
, J. Troubridge (13 ♁,
<specimenCount box="[1043,1073,624,651]" pageId="78" pageNumber="79" type="female">1♀</specimenCount>
),
<date box="[140,300,660,686]" pageId="78" pageNumber="79" value="2000-08-17">17 Aug. 2000</date>
, J. Troubridge (54 ♁,
<specimenCount box="[548,578,660,686]" pageId="78" pageNumber="79" type="female">4♀</specimenCount>
),
<date box="[602,760,660,686]" pageId="78" pageNumber="79" value="2001-08-10">10 Aug. 2001</date>
, J. Troubridge (16 ♁,
<specimenCount box="[1010,1047,660,686]" pageId="78" pageNumber="79" type="female">3 ♀</specimenCount>
),
<date pageId="78" pageNumber="79" value="2005-08-06">6 Aug. 2005</date>
, L. G. Crabo (16 ♁,
<specimenCount box="[503,541,695,721]" pageId="78" pageNumber="79" type="female">2 ♀</specimenCount>
),
<date box="[565,717,695,721]" pageId="78" pageNumber="79" value="2006-07-26">26 July 2006</date>
, L. G. Crabo (82 ♁,
<specimenCount box="[956,1009,695,721]" pageId="78" pageNumber="79" type="female">16 ♀</specimenCount>
); Mission Ridge, 5800,
<geoCoordinate box="[354,465,730,757]" degrees="50" direction="north" minutes="45" orientation="latitude" pageId="78" pageNumber="79" precision="925" value="50.75">50° 45' N</geoCoordinate>
<geoCoordinate box="[472,603,730,756]" degrees="119" direction="west" minutes="37" orientation="longitude" pageId="78" pageNumber="79" precision="925" value="-119.61667">119° 37' W</geoCoordinate>
,
<date box="[614,807,730,757]" pageId="78" pageNumber="79" value="1994-07-15" valueMax="1994-07-16" valueMin="1994-07-15">1516 July 1994</date>
, L. Crabo &amp; J. Troubridge (3 ♁),
<date box="[219,373,765,791]" pageId="78" pageNumber="79" value="1998-07-10">10 July 1998</date>
, J. Troubridge (
<specimenCount box="[562,599,765,792]" pageId="78" pageNumber="79" type="female">1 ♀</specimenCount>
);
<materialsCitation ID-GBIF-Occurrence="2608941553" collectingDate="2005-08-05" collectionCode="AMNH, CDFC, CNC, GBC, JSC, LGC, OSU, TMC, USNM, WSU" collectorName="Coast Range &amp; Perkins Peak &amp; L. G. Crabo" latitude="3.0" longLatPrecision="43236" longitude="-5.0" pageId="78" pageNumber="79" specimenCount="1" specimenCount-female="1">
<collectorName box="[626,775,765,792]" pageId="78" pageNumber="79">Coast Range</collectorName>
,
<collectorName box="[789,936,765,791]" pageId="78" pageNumber="79">Perkins Peak</collectorName>
, 62307400, 51.82-[51.8]
<geoCoordinate box="[287,338,800,827]" degrees="3" direction="north" orientation="latitude" pageId="78" pageNumber="79" precision="55555" value="3.0">3° N</geoCoordinate>
125.02-[125.0]
<geoCoordinate box="[519,575,800,827]" degrees="5" direction="west" orientation="longitude" pageId="78" pageNumber="79" precision="55555" value="-5.0">5° W</geoCoordinate>
,
<date box="[585,727,800,827]" pageId="78" pageNumber="79" value="2005-08-05">
<collectingDate box="[585,727,800,827]" pageId="78" pageNumber="79" value="2005-08-05">5 Aug. 2005</collectingDate>
</date>
,
<collectorName box="[737,872,800,827]" pageId="78" pageNumber="79">L. G. Crabo</collectorName>
(4 ♁,
<specimenCount box="[940,975,800,827]" pageId="78" pageNumber="79" type="female">1 ♀</specimenCount>
).
<collectionCode box="[998,1093,800,826]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" lsid="urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="78" pageNumber="79">AMNH</collectionCode>
,
<collectionCode box="[140,222,836,862]" pageId="78" pageNumber="79">CDFC</collectionCode>
,
<collectionCode box="[234,300,836,862]" country="Canada" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="78" pageNumber="79">CNC</collectionCode>
,
<collectionCode box="[312,375,836,862]" pageId="78" pageNumber="79">GBC</collectionCode>
,
<collectionCode box="[387,435,836,862]" pageId="78" pageNumber="79">JSC</collectionCode>
,
<collectionCode box="[447,508,836,862]" pageId="78" pageNumber="79">LGC</collectionCode>
,
<collectionCode box="[520,582,836,862]" country="0" httpUri="http://grbio.org/cool/9iaf-dk63" name="Oklahoma State University, Collection of Vertebrates" pageId="78" pageNumber="79">OSU</collectionCode>
,
<collectionCode box="[592,661,836,862]" country="USA" httpUri="http://grbio.org/cool/vnt5-s7fx" name="Trudeau Mycobacterial Culture Collection, Trudeau Institute" pageId="78" pageNumber="79">TMC</collectionCode>
,
<collectionCode box="[674,763,836,862]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="78" pageNumber="79" type="Museum">USNM</collectionCode>
,
<collectionCode box="[774,842,836,862]" country="USA" name="Weber State University, Bird and Mammal Collection" pageId="78" pageNumber="79">WSU</collectionCode>
</materialsCitation>
.
</paragraph>
<paragraph blockId="78.[140,1108,483,1672]" box="[185,729,871,897]" pageId="78" pageNumber="79">
Th e
<typeStatus box="[235,283,871,897]" pageId="78" pageNumber="79">type</typeStatus>
series is restricted to
<collectingRegion box="[524,725,871,897]" country="Canada" name="British Columbia" pageId="78" pageNumber="79">British Columbia</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection pageId="78" pageNumber="79" type="etymology">
<paragraph blockId="78.[140,1108,483,1672]" pageId="78" pageNumber="79">
<emphasis bold="true" box="[185,320,906,932]" pageId="78" pageNumber="79">
<emphasis box="[185,315,906,932]" inLineHeading="true" pageId="78" pageNumber="79" reason="1">Etymology</emphasis>
.
</emphasis>
The name
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[450,512,907,932]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[450,512,907,932]" italics="true" pageId="78" pageNumber="79">caesia</emphasis>
</taxonomicName>
is derived from the Latin
<emphasis box="[812,883,907,932]" italics="true" pageId="78" pageNumber="79">caesius</emphasis>
meaning blue gray. It refers to the color on the forewing of this species.
</paragraph>
</subSubSection>
<subSubSection pageId="78" pageNumber="79" type="diagnosis">
<paragraph blockId="78.[140,1108,483,1672]" pageId="78" pageNumber="79">
<emphasis bold="true" box="[185,312,976,1002]" pageId="78" pageNumber="79">
<emphasis box="[185,307,976,1002]" inLineHeading="true" pageId="78" pageNumber="79" reason="1">Diagnosis</emphasis>
.
</emphasis>
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[319,503,977,1002]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[319,503,977,1002]" italics="true" pageId="78" pageNumber="79">Lasionycta caesia</emphasis>
</taxonomicName>
is an attractive species from the Pacific Northwest. It has a charcoal gray forewing with patchy lighter blue gray to greenish blue proximal to the antemedial line and distal to the postmedial line. The dorsal hindwing is dark gray with white scales at the anal angle and a white fringe. Th e ventral hindwing is whitish gray with dark-gray basal suffusion, discal spot, equally dark postmedial line and marginal band, and dark scaling on the veins. Th e male corona is compound with up to three irregular rows of setae. Th e female genitalia are similar to those of other species in the sub-group, but the appendix bursae is relatively short.
</paragraph>
<paragraph blockId="78.[140,1108,483,1672]" pageId="78" pageNumber="79">
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[185,370,1259,1284]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[185,370,1259,1284]" italics="true" pageId="78" pageNumber="79">Lasionycta caesia</emphasis>
</taxonomicName>
occurs with
<emphasis box="[520,536,1259,1284]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[552,567,1259,1284]" italics="true" pageId="78" pageNumber="79">u</emphasis>
.
<emphasis box="[583,694,1258,1284]" italics="true" pageId="78" pageNumber="79">multicolor</emphasis>
and
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[754,850,1258,1284]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="gelida">
<emphasis box="[754,770,1259,1284]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[786,850,1258,1284]" italics="true" pageId="78" pageNumber="79">gelida</emphasis>
</taxonomicName>
and is similar to both species. Differences between
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[473,568,1294,1320]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[473,489,1294,1319]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[506,568,1294,1319]" italics="true" pageId="78" pageNumber="79">caesia</emphasis>
</taxonomicName>
and
<emphasis box="[630,646,1294,1319]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[663,678,1294,1319]" italics="true" pageId="78" pageNumber="79">u</emphasis>
.
<emphasis box="[694,805,1293,1319]" italics="true" pageId="78" pageNumber="79">multicolor</emphasis>
are given under the latter species. Males of
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[335,428,1329,1355]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[335,351,1329,1354]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[366,428,1329,1354]" italics="true" pageId="78" pageNumber="79">caesia</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[485,580,1328,1355]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="gelida">
<emphasis box="[485,501,1329,1354]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[516,580,1328,1354]" italics="true" pageId="78" pageNumber="79">gelida</emphasis>
</taxonomicName>
both have a compound male corona. The dorsal hindwing of
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[324,419,1363,1390]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="gelida">
<emphasis box="[324,340,1364,1389]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[355,419,1363,1389]" italics="true" pageId="78" pageNumber="79">gelida</emphasis>
</taxonomicName>
differs from that of
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[653,746,1364,1390]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[653,669,1364,1389]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[684,746,1364,1389]" italics="true" pageId="78" pageNumber="79">caesia</emphasis>
</taxonomicName>
in being pale whitish gray with a dark marginal band. Females of
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[530,624,1399,1425]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[530,546,1399,1424]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[562,624,1399,1424]" italics="true" pageId="78" pageNumber="79">caesia</emphasis>
</taxonomicName>
have normal size ovipositor lobes whereas those of
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[237,331,1434,1460]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="gelida">
<emphasis box="[237,253,1435,1460]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[267,331,1434,1460]" italics="true" pageId="78" pageNumber="79">gelida</emphasis>
</taxonomicName>
are large and rounded.
</paragraph>
<paragraph blockId="78.[140,1108,483,1672]" pageId="78" pageNumber="79">
The CO1 sequence of
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[445,539,1470,1496]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[445,461,1470,1495]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[477,539,1470,1495]" italics="true" pageId="78" pageNumber="79">caesia</emphasis>
</taxonomicName>
is the most distinctive in the
<taxonomicName box="[883,977,1469,1496]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="phoca">
<emphasis box="[883,899,1470,1495]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[915,977,1469,1495]" italics="true" pageId="78" pageNumber="79">phoca</emphasis>
</taxonomicName>
sub-group. It is placed as an isolated segregate in the DNA tree and differs from the other species by over 1.4 %. It is placed as a sister group to a large group of species that includes the other
<taxonomicName box="[207,300,1575,1601]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="phoca">
<emphasis box="[207,223,1575,1600]" italics="true" pageId="78" pageNumber="79">L</emphasis>
.
<emphasis box="[238,300,1575,1601]" italics="true" pageId="78" pageNumber="79">phoca</emphasis>
</taxonomicName>
sub-group species (
<figureCitation box="[521,621,1575,1601]" captionStart="Figure 248" captionStartId="142.[140,212,1558,1580]" captionTargetBox="[192,1058,178,1498]" captionTargetId="figure@142.[177,1071,165,1539]" captionTargetPageId="142" captionText="Figure 248. Neighbor-joining CO1 tree of the North American Lasionycta leucocycla species-group. Symbols and codes are the same as in Fig. 247. No data is available for Lasionycta carolynae, L. illima, L. leucocycla hampa, L. macleani, L. mono, or L. uniformis handfieldi. The illustrated specimens demonstrate the variation in appearance of the species-group and are scaled to the same size." figureDoi="http://doi.org/10.5281/zenodo.3769247" httpUri="https://zenodo.org/record/3769247/files/figure.png" pageId="78" pageNumber="79">Fig. 248</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection lastPageId="80" lastPageNumber="81" pageId="78" pageNumber="79" type="description">
<paragraph blockId="78.[140,1108,483,1672]" lastBlockId="80.[140,1108,167,616]" lastPageId="80" lastPageNumber="81" pageId="78" pageNumber="79">
<emphasis bold="true" box="[185,434,1609,1636]" pageId="78" pageNumber="79">
<emphasis box="[185,330,1609,1635]" inLineHeading="true" pageId="78" pageNumber="79" reason="1">Description</emphasis>
. Head
</emphasis>
Antenna of male biserrate and fasciculate, individual segments triangular, 1.61.9× as wide as central shaft. Antenna of female filiform and ciliate. Dorsal segments dark gray proximally, yellow distally. Scape white, tuft at base of dorsal antenna cream and gray. Eye normal size. Palpus gray laterally, luteous white medially. Frons luteous white centrally, gray laterally. Top of head a mixture of cream and charcoal-gray scales, darkest posteriorly.
<emphasis bold="true" box="[649,757,272,298]" pageId="79" pageNumber="80">Thorax </emphasis>
Vestiture cream and dark-gray hair-like scales, darkest gray posterior to prothoracic collar. Prothoracic collar lighter than central thorax with white to cream apex. Patagium dark gray centrally, cream peripherally. Legs covered with dark-gray and a few cream scales. Tarsal segments dark gray, ringed distally with pale-luteous scales.
<emphasis bold="true" box="[726,828,413,439]" pageId="79" pageNumber="80">Wings </emphasis>
Forewing length: males
<quantity box="[140,268,448,475]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="79" pageNumber="80" unit="mm" value="14.0" valueMax="15.0" valueMin="13.0">1315 mm</quantity>
(expanse
<quantity box="[384,516,448,475]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" metricValueMax="3.4" metricValueMin="3.0" pageId="79" pageNumber="80" unit="mm" value="32.0" valueMax="34.0" valueMin="30.0">3034 mm</quantity>
); females
<quantity box="[630,759,448,475]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="1.6" metricValueMin="1.4" pageId="79" pageNumber="80" unit="mm" value="15.0" valueMax="16.0" valueMin="14.0">1416 mm</quantity>
(expanse
<quantity box="[874,1008,448,475]" metricMagnitude="-2" metricUnit="m" metricValue="3.35" metricValueMax="3.5" metricValueMin="3.2" pageId="79" pageNumber="80" unit="mm" value="33.5" valueMax="35.0" valueMin="32.0">3235 mm</quantity>
). Forewing ground color a mixture of slate- and charcoal-gray scales, appearing charcoal gray. Area proximal to antemedial line, postmedial area adjacent to reniform spot, and most of area distal to postmedial line covered with bluish white, yellow, and fewer gray scales, appearing light blue gray to blue green. Basal, antemedial, and postmedial lines black, single. Basal and antemedial lines irregular. Medial line black, moderately strong but only slightly darker than ground color. Postmedial line scalloped between veins, strongly convex from costa to lower end of cell and then oblique to posterior margin, distinct due to lighter shading in adjacent subterminal area. Subterminal line pale blue gray, similar to adjacent terminal area, preceded by patchy black shade interrupted opposite cell and in fold. Terminal line thin, black, interrupted between veins. Spots black. Orbicular spot relatively small, round, filled with similar color as antemedial area and a small central ocellus in some specimens. Reniform spot inconspicuous, narrow kidney shaped, filled with same color as antemedial area peripherally and dark gray centrally, strongest in lower half. Claviform spot absent. Fringe luteous off-white and gray, checkered darker gray between veins. Ventral forewing shiny smoky gray, suffused with pale whitish gray from fold to posterior margin and variably suffused with luteous off-white scales between discal spot and postmedial line, in subterminal space, and in terminal space, strongest at apex. Discal spot thin, inconspicuous. Postmedial line similar to ground color but slightly darker at costa, wide and ill defined, evident mostly due to adjacent lighter areas. Veins in subterminal area dark in specimens with light background. Subterminal line preceded by a smoky-gray shade in some specimens. Fringe luteous off-white, checkered with dark gray between veins. Dorsal hindwing medium gray, lightest between postmedial line and anal angle, heavily suffused with slate gray elsewhere. Discal spot faint, bar-like. Postmedial line slightly darker than ground color, ill defined, even. Marginal band uniform dark gray with indistinct inner margin. Fringe luteous off-white with small numbers of gray scales in medial row, white distally. Ventral hindwing shiny whitish gray with heavy dusting of gray scales medial to postmedial line. Veins dark, most evident between postmedial line and marginal band. Discal spot dark, nearly black, arrowhead shaped. Postmedial line dark gray, lighter than discal spot, wide and ill defined, even. Marginal band uniform dark gray similar to postmedial line, relatively narrow and with better demarcated inner margin than in most other species in the
<taxonomicName box="[517,610,1575,1601]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="phoca">
<emphasis box="[517,533,1575,1600]" italics="true" pageId="79" pageNumber="80">L</emphasis>
.
<emphasis box="[548,610,1575,1601]" italics="true" pageId="79" pageNumber="80">phoca</emphasis>
</taxonomicName>
sub-group. Fringe luteous off-white.
<emphasis bold="true" pageId="79" pageNumber="80">Abdomen </emphasis>
Covered with uniform fuscous-gray scales. Longer scales covering male genitalia luteous gray.
<emphasis bold="true" box="[289,481,1645,1671]" pageId="79" pageNumber="80">Male genitalia </emphasis>
(Fig. 175) Genital capsule and aedeagus generally as in
<taxonomicName baseAuthorityName="Staudinger" baseAuthorityYear="1857" box="[140,276,167,193]" class="Insecta" family="Noctuidae" genus="Lasiestra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="leucocycla">
<emphasis box="[140,156,167,192]" italics="true" pageId="80" pageNumber="81">L</emphasis>
.
<emphasis box="[172,276,167,193]" italics="true" pageId="80" pageNumber="81">leucocycla</emphasis>
</taxonomicName>
species-group and
<taxonomicName box="[498,592,167,193]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="phoca">
<emphasis box="[498,514,167,192]" italics="true" pageId="80" pageNumber="81">L</emphasis>
.
<emphasis box="[530,592,167,193]" italics="true" pageId="80" pageNumber="81">phoca</emphasis>
</taxonomicName>
sub-group descriptions. Valve approximately 56× as long as wide, with moderately constricted neck gradually tapered from level of base of clasper to cucullus. Cucullus moderately large, slightly rounded with compound corona of three irregular rows of setae near apex and two rows toward ventral margin. Vesica with 02 basal cornuti.
<emphasis bold="true" box="[580,796,307,333]" pageId="80" pageNumber="81">Female genitalia </emphasis>
(Fig. 231) Ovipositor lobe, segment VIII, and bursa copulatrix as in
<taxonomicName baseAuthorityName="Staudinger" baseAuthorityYear="1857" box="[605,740,343,369]" class="Insecta" family="Noctuidae" genus="Lasiestra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="leucocycla">
<emphasis box="[605,621,343,368]" italics="true" pageId="80" pageNumber="81">L</emphasis>
.
<emphasis box="[636,740,343,369]" italics="true" pageId="80" pageNumber="81">leucocycla</emphasis>
</taxonomicName>
species-group and
<taxonomicName box="[958,1051,343,369]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="phoca">
<emphasis box="[958,974,343,368]" italics="true" pageId="80" pageNumber="81">L</emphasis>
.
<emphasis box="[989,1051,343,369]" italics="true" pageId="80" pageNumber="81">phoca</emphasis>
</taxonomicName>
subgroup descriptions. Bursa copulatrix slightly smaller than average for species-group with relatively short appendix bursa.
</paragraph>
</subSubSection>
<subSubSection pageId="80" pageNumber="81" type="distribution">
<paragraph blockId="80.[140,1108,167,616]" pageId="80" pageNumber="81">
<emphasis bold="true" box="[185,493,448,474]" pageId="80" pageNumber="81">
<emphasis box="[185,336,448,474]" inLineHeading="true" pageId="80" pageNumber="81" reason="1">Distribution</emphasis>
and biology.
</emphasis>
<taxonomicName authorityName="Crabo &amp; Lafontaine" authorityYear="2009" box="[502,686,449,474]" class="Insecta" family="Noctuidae" genus="Lasionycta" kingdom="Animalia" order="Lepidoptera" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="caesia">
<emphasis box="[502,686,449,474]" italics="true" pageId="80" pageNumber="81">Lasionycta caesia</emphasis>
</taxonomicName>
occurs in the Cascade Mountains of northern
<collectingRegion box="[247,384,483,509]" country="United States of America" name="Washington" pageId="80" pageNumber="81">Washington</collectingRegion>
and the
<collectingRegion box="[483,679,483,509]" country="Canada" name="British Columbia" pageId="80" pageNumber="81">British Columbia</collectingRegion>
Coast Range to 58 degrees north latitude. It occurs in rocky alpine tundra near tree line and is nocturnal. It has been found from mid-July to mid-August. Adults are often common where they occur but are rarely collected due to limited access to the proper habitat.
</paragraph>
</subSubSection>
</treatment>
</document>