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<document ID-DOI="10.11646/zootaxa.5270.2.7" ID-ISSN="1175-5326" ID-Zenodo-Dep="7864859" ID-ZooBank="B1AF056D-D785-47DD-8EA0-D7E223267B44" IM.bibliography_approvedBy="valdenar" IM.illustrations_approvedBy="valdenar" IM.materialsCitations_approvedBy="valdenar" IM.metadata_approvedBy="valdenar" IM.tables_approvedBy="valdenar" IM.taxonomicNames_approvedBy="valdenar" IM.treatments_approvedBy="valdenar" checkinTime="1681979554523" checkinUser="plazi" docAuthor="Mateos, Eduardo, Zhang, Bing &amp; Álvarez-Presas, Marta" docDate="2023" docId="980887A1B840FFF8FF32E0459BF0DE91" docLanguage="en" docName="zootaxa.5270.2.7.pdf" docOrigin="Zootaxa 5270 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5270.2.7" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Lepidocyrtus thoracicus Mateos &amp; Zhang &amp; Álvarez-Presas 2023, sp. nov." docType="treatment" docVersion="3" lastPageNumber="320" masterDocId="6431FFD9B846FFF6FFA5E1229A5DD82F" masterDocTitle="New species of Lepidocyrtus (Collembola, Entomobryidae) from Italy with a discussion of characters defining European Lepidocyrtus lignorum-group" masterLastPageNumber="324" masterPageNumber="306" pageNumber="312" updateTime="1682452729471" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>New species of Lepidocyrtus (Collembola, Entomobryidae) from Italy with a discussion of characters defining European Lepidocyrtus lignorum-group</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mateos, Eduardo</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-9741-5744</mods:nameIdentifier>
<mods:affiliation>Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona, Avinguda Diagonal 643, 08028 - Barcelona, Spain. emateos @ ub. edu; https: // orcid. org / 0000 - 0001 - 9741 - 5744 &amp; Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain.</mods:affiliation>
<mods:nameIdentifier type="email">emateos@ub.edu</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhang, Bing</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-1510-5801</mods:nameIdentifier>
<mods:affiliation>Key Laboratory for Earth Surface Processes of the Ministry of Education, Institute of Ecology, College of Urban and Environmental Science, Peking University, Beijing, China. bzhang 3 @ pku. edu. cn; https: // orcid. org / 0000 - 0003 - 1510 - 5801</mods:affiliation>
<mods:nameIdentifier type="email">bzhang3@pku.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Álvarez-Presas, Marta</mods:namePart>
<mods:affiliation>University of Bristol, School of Life Sciences, Bristol, United Kingdom.</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Zootaxa</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2023</mods:date>
<mods:detail type="pubDate">
<mods:number>2023-04-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>5270</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>306</mods:start>
<mods:end>324</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.11646/zootaxa.5270.2.7</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/zootaxa.5270.2.7</mods:identifier>
<mods:identifier type="ISSN">1175-5326</mods:identifier>
<mods:identifier type="Zenodo-Dep">7864859</mods:identifier>
<mods:identifier type="ZooBank">B1AF056D-D785-47DD-8EA0-D7E223267B44</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:980887A1B840FFF8FF32E0459BF0DE91" httpUri="http://treatment.plazi.org/id/980887A1B840FFF8FF32E0459BF0DE91" lastPageId="14" lastPageNumber="320" pageId="6" pageNumber="312">
<subSubSection box="[151,642,359,386]" pageId="6" pageNumber="312" type="nomenclature">
<paragraph blockId="6.[151,971,359,458]" box="[151,642,359,386]" pageId="6" pageNumber="312">
<heading bold="true" box="[151,642,359,386]" fontSize="11" level="1" pageId="6" pageNumber="312" reason="1">
<emphasis bold="true" box="[151,642,359,386]" pageId="6" pageNumber="312">
<taxonomicName authority="Mateos" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[151,540,359,386]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="6" pageNumber="312" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis bold="true" box="[151,442,359,386]" italics="true" pageId="6" pageNumber="312">Lepidocyrtus thoracicus</emphasis>
Mateos
</taxonomicName>
<taxonomicNameLabel box="[548,642,359,385]" pageId="6" pageNumber="312" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection pageId="6" pageNumber="312" type="description">
<paragraph blockId="6.[151,971,359,458]" box="[151,262,395,422]" pageId="6" pageNumber="312">
<figureCitation box="[151,262,395,422]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURES 5–9" captionStart-3="FIGURES 10–11" captionStart-4="FIGURES 12–14" captionStart-5="FIGURE 15" captionStart-6="FIGURES 16–17" captionStart-7="FIGURES18–20" captionStart-8="FIGURES 21–24" captionStart-9="FIGURE 25" captionStartId-0="7.[151,250,1586,1610]" captionStartId-1="8.[151,250,1946,1970]" captionStartId-2="9.[151,264,1679,1703]" captionStartId-3="10.[151,264,1828,1852]" captionStartId-4="11.[151,264,1677,1701]" captionStartId-5="12.[151,250,778,802]" captionStartId-6="12.[151,264,1940,1964]" captionStartId-7="13.[151,264,1721,1745]" captionStartId-8="14.[151,264,910,934]" captionStartId-9="15.[151,250,1943,1967]" captionTargetBox-0="[151,1436,273,1563]" captionTargetBox-1="[151,1435,421,1923]" captionTargetBox-2="[151,1436,184,1655]" captionTargetBox-3="[151,1436,181,1804]" captionTargetBox-4="[165,1436,181,1654]" captionTargetBox-5="[212,1376,181,754]" captionTargetBox-6="[213,1374,871,1917]" captionTargetBox-7="[151,1436,181,1697]" captionTargetBox-8="[152,1436,183,886]" captionTargetBox-9="[246,1341,181,1920]" captionTargetId-0="figure-74@7.[151,1436,273,1563]" captionTargetId-1="figure-106@8.[151,1436,417,1923]" captionTargetId-2="figure-21@9.[151,1436,181,1655]" captionTargetId-3="figure-17@10.[151,1436,181,1804]" captionTargetId-4="figure-21@11.[151,1436,181,1654]" captionTargetId-5="figure-17@12.[212,1376,181,754]" captionTargetId-6="figure-39@12.[213,1374,863,1917]" captionTargetId-7="figure-21@13.[151,1436,181,1697]" captionTargetId-8="figure-17@14.[152,1436,181,886]" captionTargetId-9="figure-21@15.[246,1341,181,1920]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="10" captionTargetPageId-4="11" captionTargetPageId-5="12" captionTargetPageId-6="12" captionTargetPageId-7="13" captionTargetPageId-8="14" captionTargetPageId-9="15" captionText-0="FIGURE 3. Lepidocyrtus thoracicus sp. nov.: Habitus lateral (A) and dorsal (B). Specimen in alcohol." captionText-1="FIGURE 4. Lepidocyrtus thoracicus sp. nov.: Dorsal head chaetotaxy (left side). Broad circles––long ciliated macrochaetae, small circles––short ciliated macrochaetae." captionText-2="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." captionText-3="FIGURES 10–11. Lepidocyrtus thoracicus sp. nov. dorsal chaetotaxy (left side): 10, Th.II; 11, Th.III. Empty circles––ciliated chaetae, black circle––ciliated macrochaeta, crossed circles––pseudopores." captionText-4="FIGURES 12–14. Lepidocyrtus thoracicus sp. nov. dorsal chaetotaxy (left side): 12, Abd.I; 13, Abd.II; 14, Abd.III. Black circles––ciliated macrochaetae, crossed circles––pseudopores." captionText-5="FIGURE 15. Lepidocyrtus thoracicus sp. nov.: Abd.III dorsolateral chaetotaxy photograph (A) and drawing (B). Black circles– –ciliated macrochaetae." captionText-6="FIGURES 16–17. Lepidocyrtus thoracicus sp. nov.: 16, Abd.IV photograph showing trichobothria (T2 and T4), dorsal macrochaetae (Sm, B4, B5 and B6) and dorsolateral macrochaetae (D3, De3, E2, E3, E4, F1, F2 and F3); 17, broad ciliated macrochaeta (A), long thin ciliated macrochaeta (B) and short thin ciliated macrochaeta (C)." captionText-7="FIGURES18–20. Lepidocyrtusthoracicus sp. nov.: 18,Abd.IVchaetotaxy (left side), broadblackcircles––ciliatedmacrochaetae with large socket, small black circles––ciliated macrochaetae with small socket; 19, Abd.IV trichobothrial complex; 20, Abd.V chaetotaxy (left side), black circles––ciliated chaetae with length proportional to diameter socket." captionText-8="FIGURES 21–24. Lepidocyrtus thoracicus sp. nov.: 21, trochanteral organ; 22, third leg unguis and unguiculus; 23, anterior face of ventral tube (left side); 24, manubrial plate (left side), circles––ciliated chaetae with length proportional to diameter socket, crossed circles––pseudopores." captionText-9="FIGURE 25. Lepidocyrtus thoracicus sp. nov.: Pseudopores distribution on dorsal (A) and ventral (B) surfaces." figureDoi-0="http://doi.org/10.5281/zenodo.7864869" figureDoi-1="http://doi.org/10.5281/zenodo.7864873" figureDoi-2="http://doi.org/10.5281/zenodo.7864875" figureDoi-3="http://doi.org/10.5281/zenodo.7864879" figureDoi-4="http://doi.org/10.5281/zenodo.7864881" figureDoi-5="http://doi.org/10.5281/zenodo.7864885" figureDoi-6="http://doi.org/10.5281/zenodo.7864887" figureDoi-7="http://doi.org/10.5281/zenodo.7864893" figureDoi-8="http://doi.org/10.5281/zenodo.7864895" figureDoi-9="http://doi.org/10.5281/zenodo.7864899" httpUri-0="https://zenodo.org/record/7864869/files/figure.png" httpUri-1="https://zenodo.org/record/7864873/files/figure.png" httpUri-2="https://zenodo.org/record/7864875/files/figure.png" httpUri-3="https://zenodo.org/record/7864879/files/figure.png" httpUri-4="https://zenodo.org/record/7864881/files/figure.png" httpUri-5="https://zenodo.org/record/7864885/files/figure.png" httpUri-6="https://zenodo.org/record/7864887/files/figure.png" httpUri-7="https://zenodo.org/record/7864893/files/figure.png" httpUri-8="https://zenodo.org/record/7864895/files/figure.png" httpUri-9="https://zenodo.org/record/7864899/files/figure.png" pageId="6" pageNumber="312">Figs 3–25</figureCitation>
</paragraph>
<paragraph blockId="6.[151,971,359,458]" box="[151,971,431,458]" pageId="6" pageNumber="312">
<uri box="[151,971,431,458]" pageId="6" pageNumber="312">
urn:lsid:zoobank.org:act:
<uuid box="[426,971,431,458]" pageId="6" pageNumber="312">B3DF5C60-D0AC-4611-804C-5789C76C137D</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection pageId="6" pageNumber="312" type="materials_examined">
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
<emphasis bold="true" box="[151,326,499,525]" pageId="6" pageNumber="312">Type material.</emphasis>
<materialsCitation collectingDate="2015-05-04" collectorName="B. Zhang." country="Italy" elevation="920" latitude="46.04116" location="Female" longLatPrecision="1" longitude="11.84655" municipality="Padevena" pageId="6" pageNumber="312" specimenCount="1" stateProvince="Veneto" typeStatus="holotype">
<typeStatus box="[333,442,499,525]" pageId="6" pageNumber="312">Holotype</typeStatus>
:
<location LSID="urn:lsid:plazi:treatment:980887A1B840FFF8FF32E0459BF0DE91:157E606CB840FFF0FE60E0D1984ADA22" box="[453,535,499,525]" country="Italy" latitude="46.04116" longLatPrecision="1" longitude="11.84655" municipality="Padevena" name="Female" pageId="6" pageNumber="312" stateProvince="Veneto">Female</location>
on slide code CRBA-102730,
<collectingMunicipality box="[885,995,499,525]" pageId="6" pageNumber="312">Padevena</collectingMunicipality>
,
<collectingRegion box="[1007,1085,500,526]" country="Italy" name="Veneto" pageId="6" pageNumber="312">Veneto</collectingRegion>
(
<collectingCountry box="[1100,1156,499,525]" name="Italy" pageId="6" pageNumber="312">Italy</collectingCountry>
),
<elevation box="[1177,1432,499,526]" metricMagnitude="2" metricUnit="m" metricValue="9.2" pageId="6" pageNumber="312" unit="m" value="920.0">
<quantity box="[1177,1249,499,526]" metricMagnitude="2" metricUnit="m" metricValue="9.2" pageId="6" pageNumber="312" unit="m" value="920.0">920 m</quantity>
above sea level
</elevation>
, lat/long coordinates
<geoCoordinate box="[388,513,535,561]" degrees="46.04116" direction="north" orientation="latitude" pageId="6" pageNumber="312" precision="1" value="46.04116">N46.04116</geoCoordinate>
<geoCoordinate box="[524,648,535,562]" degrees="11.84655" direction="east" orientation="longitude" pageId="6" pageNumber="312" precision="1" value="11.84655">E11.84655</geoCoordinate>
, collected using a modified leaf blower functioning as an aspirator (diameter of opening
<quantity box="[400,475,571,597]" metricMagnitude="-1" metricUnit="m" metricValue="1.4" pageId="6" pageNumber="312" unit="cm" value="14.0">14 cm</quantity>
),
<date box="[497,610,571,598]" pageId="6" pageNumber="312" value="2015-05-04">
<collectingDate box="[497,610,571,598]" pageId="6" pageNumber="312" value="2015-05-04">04.v.2015</collectingDate>
</date>
, leg.
<collectorName box="[675,789,571,598]" pageId="6" pageNumber="312">B. Zhang.</collectorName>
</materialsCitation>
<typeStatus box="[797,910,572,598]" pageId="6" pageNumber="312">Paratypes</typeStatus>
:
<specimenCount box="[923,1078,571,597]" pageId="6" pageNumber="312" type="generic">18 specimens</specimenCount>
on slides (
<specimenCount box="[1206,1309,571,598]" pageId="6" pageNumber="312" type="female">5 female</specimenCount>
,
<specimenCount box="[1323,1436,571,597]" pageId="6" pageNumber="312" type="juvenile">2 juvenile</specimenCount>
and 11 without visible sexual plate) and
<materialsCitation collectingDate="2015-05-04" collectorName="B. Zhang." country="Italy" elevation="920" latitude="46.04116" location="Female" longLatPrecision="1" longitude="11.84655" municipality="Padevena" pageId="6" pageNumber="312" specimenCount="11" stateProvince="Veneto" typeStatus="paratype">
<specimenCount box="[612,764,607,633]" pageId="6" pageNumber="312" type="generic">11 specimens</specimenCount>
preserved in absolute alcohol, same data as holotype. Four
<typeStatus box="[151,258,644,670]" pageId="6" pageNumber="312">paratypes</typeStatus>
prepared on slides were previously used in the molecular analyses
</materialsCitation>
.
<materialsCitation collectionCode="LP" collectorName="E. Mateos'" country="Italy" county="University of Barcelona" location="Centre de Recursos de Biodiversitat Animal" municipality="Faculty of Biology" pageId="6" pageNumber="312" specimenCode="LP386" specimenCount="3" stateProvince="Veneto" typeStatus="holotype">
Holotype and paratype female slide code CRBA-102731 saved in the collection of the
<location LSID="urn:lsid:plazi:treatment:980887A1B840FFF8FF32E0459BF0DE91:157E606CB840FFF0FD6EE3859EE4DAEE" box="[715,1209,679,706]" country="Italy" county="University of Barcelona" municipality="Faculty of Biology" name="Centre de Recursos de Biodiversitat Animal" pageId="6" pageNumber="312" stateProvince="Veneto">Centre de Recursos de Biodiversitat Animal</location>
,
<collectingMunicipality box="[1220,1432,679,705]" pageId="6" pageNumber="312">Faculty of Biology</collectingMunicipality>
,
<collectingCounty box="[151,421,715,741]" pageId="6" pageNumber="312">University of Barcelona</collectingCounty>
(http://www.crba.ub.edu); other paratypes kept in the
<collectorName box="[1028,1149,715,742]" pageId="6" pageNumber="312">E. Mateos’</collectorName>
collection (lot
<specimenCode box="[1319,1398,715,741]" collectionCode="LP" country="Russia" name="Laboratory of Palaeontology" pageId="6" pageNumber="312">LP386</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="6" pageNumber="312" type="diagnosis">
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
<emphasis bold="true" box="[199,322,751,777]" pageId="6" pageNumber="312">Diagnosis.</emphasis>
With dark blue pigment on Abd.II–III, lateral dot on Abd.IV, and coxae I–II. Th.II slightly projecting over the head. Ant.I–III, legs, ventral tube, and posterior region of manubrium with scales. Labial chaetotaxy
<emphasis bold="true" box="[151,336,823,849]" pageId="6" pageNumber="312">M1M2REL1L2</emphasis>
,
<emphasis bold="true" box="[354,374,823,849]" pageId="6" pageNumber="312">R</emphasis>
shortened. Dorsal cephalic and body macrochaetae formula
<emphasis bold="true" box="[1085,1436,823,849]" pageId="6" pageNumber="312">A0[A2a]A2A3Pa5/10/0101+3.</emphasis>
Abd.IV without chaeta
<emphasis bold="true" box="[413,424,859,885]" pageId="6" pageNumber="312">s</emphasis>
. Unguiculus truncate and with finely serrated outer margin.
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
<emphasis bold="true" box="[199,449,895,921]" pageId="6" pageNumber="312">Molecular diagnosis.</emphasis>
This species includes all populations that cluster with Cox2 and EF sequences of the individuals LP386-1 to LP386-5 (
<tableCitation box="[529,613,931,957]" captionStart="TABLE 1" captionStartId="1.[151,239,759,783]" captionText="TABLE 1. List of sequences used for molecular phylogenetic inferences and the molecular species delimitation analyses" pageId="6" pageNumber="312">Table 1</tableCitation>
), with significant support in an adequate molecular delimitation model.
</paragraph>
</subSubSection>
<subSubSection box="[199,1333,967,994]" pageId="6" pageNumber="312" type="etymology">
<paragraph blockId="6.[151,1437,499,2038]" box="[199,1333,967,994]" pageId="6" pageNumber="312">
<emphasis bold="true" box="[199,334,967,993]" pageId="6" pageNumber="312">Etymology.</emphasis>
The species name refers to the presence of a pair of dorsal macrochaetae on mesothorax.
</paragraph>
</subSubSection>
<subSubSection lastPageId="14" lastPageNumber="320" pageId="6" pageNumber="312" type="description">
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
<emphasis bold="true" box="[199,337,1003,1029]" pageId="6" pageNumber="312">Description</emphasis>
.
<typeStatus box="[350,454,1003,1029]" pageId="6" pageNumber="312">Holotype</typeStatus>
body length (without head nor furca)
<quantity box="[873,959,1003,1030]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="6" pageNumber="312" unit="mm" value="1.1">1.1 mm</quantity>
,
<typeStatus box="[970,1077,1004,1030]" pageId="6" pageNumber="312">paratypes</typeStatus>
1.0–
<quantity box="[1133,1219,1003,1030]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="6" pageNumber="312" unit="mm" value="1.3">1.3 mm</quantity>
. Body color pattern (
<figureCitation box="[159,226,1039,1065]" captionStart="FIGURE 3" captionStartId="7.[151,250,1586,1610]" captionTargetBox="[151,1436,273,1563]" captionTargetId="figure-74@7.[151,1436,273,1563]" captionTargetPageId="7" captionText="FIGURE 3. Lepidocyrtus thoracicus sp. nov.: Habitus lateral (A) and dorsal (B). Specimen in alcohol." figureDoi="http://doi.org/10.5281/zenodo.7864869" httpUri="https://zenodo.org/record/7864869/files/figure.png" pageId="6" pageNumber="312">Fig. 3</figureCitation>
) with dark blue pigment on Abd.II–III, lateral dot on Abd.IV, and coxae I–II; Ant.II-IV slightly pigmented; densely black pigmented ocular areas. Mesothorax slightly projected over the head.
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" box="[199,1310,1111,1138]" pageId="6" pageNumber="312">
HEAD. Eyes 8+8; eyes A to F subequal, G and H slightly smaller, ratio F/G and C/H ≈ 1.6 (
<figureCitation box="[1228,1297,1111,1137]" captionStart="FIGURE 4" captionStartId="8.[151,250,1946,1970]" captionTargetBox="[151,1435,421,1923]" captionTargetId="figure-106@8.[151,1436,417,1923]" captionTargetPageId="8" captionText="FIGURE 4. Lepidocyrtus thoracicus sp. nov.: Dorsal head chaetotaxy (left side). Broad circles––long ciliated macrochaetae, small circles––short ciliated macrochaetae." figureDoi="http://doi.org/10.5281/zenodo.7864873" httpUri="https://zenodo.org/record/7864873/files/figure.png" pageId="6" pageNumber="312">Fig. 4</figureCitation>
).
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
Dorsal cephalic macrochaetae
<emphasis bold="true" box="[538,573,1147,1173]" pageId="6" pageNumber="312">A0</emphasis>
,
<emphasis bold="true" box="[585,619,1147,1173]" pageId="6" pageNumber="312">A2</emphasis>
,
<emphasis bold="true" box="[632,667,1147,1173]" pageId="6" pageNumber="312">A3</emphasis>
,
<emphasis bold="true" box="[679,724,1147,1173]" pageId="6" pageNumber="312">Pa5</emphasis>
, with pair of smaller supplementary macrochaetae
<emphasis bold="true" box="[1289,1337,1147,1173]" pageId="6" pageNumber="312">A2a</emphasis>
between
<emphasis bold="true" box="[151,186,1183,1209]" pageId="6" pageNumber="312">A0</emphasis>
and
<emphasis bold="true" box="[242,277,1183,1209]" pageId="6" pageNumber="312">A2</emphasis>
; maximum number of macrochaetae
<emphasis bold="true" box="[713,749,1183,1209]" pageId="6" pageNumber="312">An</emphasis>
on head 11+11. Interocular chaetotaxy with
<emphasis bold="true" box="[1273,1284,1183,1209]" pageId="6" pageNumber="312">s</emphasis>
,
<emphasis bold="true" box="[1301,1310,1183,1209]" pageId="6" pageNumber="312">t</emphasis>
,
<emphasis bold="true" box="[1328,1344,1183,1209]" pageId="6" pageNumber="312">p</emphasis>
ciliated chaetae and 2–3 scales (
<figureCitation box="[421,490,1219,1245]" captionStart="FIGURE 4" captionStartId="8.[151,250,1946,1970]" captionTargetBox="[151,1435,421,1923]" captionTargetId="figure-106@8.[151,1436,417,1923]" captionTargetPageId="8" captionText="FIGURE 4. Lepidocyrtus thoracicus sp. nov.: Dorsal head chaetotaxy (left side). Broad circles––long ciliated macrochaetae, small circles––short ciliated macrochaetae." figureDoi="http://doi.org/10.5281/zenodo.7864873" httpUri="https://zenodo.org/record/7864873/files/figure.png" pageId="6" pageNumber="312">Fig. 4</figureCitation>
).
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
Clypeus (
<figureCitation box="[306,372,1255,1282]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 5</figureCitation>
) with three prefrontal chaetae (1
<emphasis bold="true" box="[745,784,1255,1281]" pageId="6" pageNumber="312">pf0</emphasis>
and 2
<emphasis bold="true" box="[859,897,1255,1281]" pageId="6" pageNumber="312">pf1</emphasis>
), four facial chaetae (
<emphasis bold="true" box="[1143,1152,1255,1281]" pageId="6" pageNumber="312">f</emphasis>
), and four lateral chaetae (2
<emphasis bold="true" box="[182,214,1291,1317]" pageId="6" pageNumber="312">L1</emphasis>
and 2
<emphasis bold="true" box="[290,322,1291,1317]" pageId="6" pageNumber="312">L2</emphasis>
), all these chaetae ciliated.
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
Labrum (
<figureCitation box="[304,371,1327,1354]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 5</figureCitation>
) with prelabral and labral chaetae in typical number 4/554, prelabral chaetae ciliated, first and second rows of labral chaetae smooth, lateral chetae of apical row curved and pointed (
<figureCitation box="[1146,1245,1363,1389]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 6-A</figureCitation>
), medial chaetae bifurcated (
<figureCitation box="[280,410,1399,1425]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 6-B, C</figureCitation>
); labral intrusion as an inverted U; four rounded labral papillae with 1–3 small spines.
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
Maxillary palp outer lobe (
<figureCitation box="[508,578,1435,1461]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 7</figureCitation>
) with smooth apical appendage and basal chaeta, sublobal plate with three smooth appendages and a minute distal process.
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" pageId="6" pageNumber="312">
Labial and postlabial chaetotaxy as in
<figureCitation box="[636,705,1507,1533]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 8</figureCitation>
; with five smooth proximal chaetae at base of labial palp; labial anterior row with five smooth chaetae (
<emphasis bold="true" box="[587,657,1543,1569]" pageId="6" pageNumber="312">a1–a5</emphasis>
); posterior row formula
<emphasis bold="true" box="[931,1116,1543,1569]" pageId="6" pageNumber="312">M1M2REL1L2</emphasis>
all ciliate; chaeta
<emphasis bold="true" box="[1316,1336,1543,1569]" pageId="6" pageNumber="312">R</emphasis>
shortest, ratio
<emphasis bold="true" box="[211,279,1579,1605]" pageId="6" pageNumber="312">M2/R</emphasis>
= 2–2.3; postlabial chaetaxy with all chaetae ciliated, row I (along ventral cephalic groove) with four chaetae. Lateral process of outer labial papilla (
<figureCitation box="[682,749,1615,1641]" captionStart="FIGURES 5–9" captionStartId="9.[151,264,1679,1703]" captionTargetBox="[151,1436,184,1655]" captionTargetId="figure-21@9.[151,1436,181,1655]" captionTargetPageId="9" captionText="FIGURES 5–9. Lepidocyrtus thoracicus sp. nov.: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla." figureDoi="http://doi.org/10.5281/zenodo.7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="6" pageNumber="312">Fig. 9</figureCitation>
) finger-shape, slightly curved, not reaching apex of papilla.
</paragraph>
<paragraph blockId="6.[151,1437,499,2038]" lastBlockId="7.[151,1436,150,249]" lastPageId="7" lastPageNumber="313" pageId="6" pageNumber="312">
BODY. Dorsal body macrochaetae formula 10/0101+3 (macrochaetae
<emphasis bold="true" box="[988,1017,1651,1677]" pageId="6" pageNumber="312">p3</emphasis>
on Th.II,
<emphasis bold="true" box="[1129,1167,1651,1677]" pageId="6" pageNumber="312">m3</emphasis>
on Abd.II, and
<emphasis bold="true" pageId="6" pageNumber="312">Sm+B4, B5, B6</emphasis>
on Abd.IV). Dorsal chaetotaxy of Th.II–III as in
<figureCitation box="[786,913,1687,1713]" captionStart="FIGURES 10–11" captionStartId="10.[151,264,1828,1852]" captionTargetBox="[151,1436,181,1804]" captionTargetId="figure-17@10.[151,1436,181,1804]" captionTargetPageId="10" captionText="FIGURES 10–11. Lepidocyrtus thoracicus sp. nov. dorsal chaetotaxy (left side): 10, Th.II; 11, Th.III. Empty circles––ciliated chaetae, black circle––ciliated macrochaeta, crossed circles––pseudopores." figureDoi="http://doi.org/10.5281/zenodo.7864879" httpUri="https://zenodo.org/record/7864879/files/figure.png" pageId="6" pageNumber="312">Figs 10–11</figureCitation>
. Th.II with 2 lateral S-chaetae (
<emphasis bold="true" box="[1268,1290,1687,1713]" pageId="6" pageNumber="312">al</emphasis>
and
<emphasis bold="true" box="[1345,1379,1687,1713]" pageId="6" pageNumber="312">ms</emphasis>
) and with one macrochaetae (
<emphasis bold="true" box="[427,457,1723,1749]" pageId="6" pageNumber="312">p3</emphasis>
) in dorsal position. Th.III with a lateral sensillum (
<emphasis bold="true" box="[1036,1058,1723,1749]" pageId="6" pageNumber="312">al</emphasis>
) close to several ciliated chaetae. Chaetotaxy of Abd.I–III as in
<figureCitation box="[478,605,1759,1785]" captionStart="FIGURES 12–14" captionStartId="11.[151,264,1677,1701]" captionTargetBox="[165,1436,181,1654]" captionTargetId="figure-21@11.[151,1436,181,1654]" captionTargetPageId="11" captionText="FIGURES 12–14. Lepidocyrtus thoracicus sp. nov. dorsal chaetotaxy (left side): 12, Abd.I; 13, Abd.II; 14, Abd.III. Black circles––ciliated macrochaetae, crossed circles––pseudopores." figureDoi="http://doi.org/10.5281/zenodo.7864881" httpUri="https://zenodo.org/record/7864881/files/figure.png" pageId="6" pageNumber="312">Figs 12–14</figureCitation>
.Abd.I with a lateral S-microchaeta (
<emphasis bold="true" box="[1006,1040,1759,1785]" pageId="6" pageNumber="312">ms</emphasis>
) external to
<emphasis bold="true" box="[1177,1205,1759,1785]" pageId="6" pageNumber="312">a6</emphasis>
. Abd.II macrochaeta
<emphasis bold="true" box="[151,189,1795,1821]" pageId="6" pageNumber="312">m3</emphasis>
1.2 times longer than macrochaeta
<emphasis bold="true" box="[592,629,1795,1821]" pageId="6" pageNumber="312">m5</emphasis>
. Abd. III chaeta
<emphasis bold="true" box="[821,852,1795,1821]" pageId="6" pageNumber="312">mi</emphasis>
absent, with chaeta
<emphasis bold="true" box="[1083,1113,1795,1821]" pageId="6" pageNumber="312">d3</emphasis>
between macrochaetae
<emphasis bold="true" box="[1383,1436,1795,1821]" pageId="6" pageNumber="312">pm6</emphasis>
and
<emphasis bold="true" box="[200,229,1831,1857]" pageId="6" pageNumber="312">p6</emphasis>
, and with S-chaetae
<emphasis bold="true" box="[468,493,1831,1857]" pageId="6" pageNumber="312">as</emphasis>
and
<emphasis bold="true" box="[549,583,1831,1857]" pageId="6" pageNumber="312">ms</emphasis>
. All chaetae associated with the trichobothria on Abd.II–III strongly ciliate (
<figureCitation box="[159,245,1867,1894]" captionStart="FIGURE 15" captionStartId="12.[151,250,778,802]" captionTargetBox="[212,1376,181,754]" captionTargetId="figure-17@12.[212,1376,181,754]" captionTargetPageId="12" captionText="FIGURE 15. Lepidocyrtus thoracicus sp. nov.: Abd.III dorsolateral chaetotaxy photograph (A) and drawing (B). Black circles– –ciliated macrochaetae." figureDoi="http://doi.org/10.5281/zenodo.7864885" httpUri="https://zenodo.org/record/7864885/files/figure.png" pageId="6" pageNumber="312">Fig. 15</figureCitation>
). Chaetotaxy of Abd.IV as in
<figureCitation box="[589,718,1867,1893]" captionStart-0="FIGURES 16–17" captionStart-1="FIGURES18–20" captionStartId-0="12.[151,264,1940,1964]" captionStartId-1="13.[151,264,1721,1745]" captionTargetBox-0="[213,1374,871,1917]" captionTargetBox-1="[151,1436,181,1697]" captionTargetId-0="figure-39@12.[213,1374,863,1917]" captionTargetId-1="figure-21@13.[151,1436,181,1697]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionText-0="FIGURES 16–17. Lepidocyrtus thoracicus sp. nov.: 16, Abd.IV photograph showing trichobothria (T2 and T4), dorsal macrochaetae (Sm, B4, B5 and B6) and dorsolateral macrochaetae (D3, De3, E2, E3, E4, F1, F2 and F3); 17, broad ciliated macrochaeta (A), long thin ciliated macrochaeta (B) and short thin ciliated macrochaeta (C)." captionText-1="FIGURES18–20. Lepidocyrtusthoracicus sp. nov.: 18,Abd.IVchaetotaxy (left side), broadblackcircles––ciliatedmacrochaetae with large socket, small black circles––ciliated macrochaetae with small socket; 19, Abd.IV trichobothrial complex; 20, Abd.V chaetotaxy (left side), black circles––ciliated chaetae with length proportional to diameter socket." figureDoi-0="http://doi.org/10.5281/zenodo.7864887" figureDoi-1="http://doi.org/10.5281/zenodo.7864893" httpUri-0="https://zenodo.org/record/7864887/files/figure.png" httpUri-1="https://zenodo.org/record/7864893/files/figure.png" pageId="6" pageNumber="312">Figs 16–19</figureCitation>
; macrochaetae
<emphasis bold="true" box="[894,933,1867,1893]" pageId="6" pageNumber="312">Sm</emphasis>
,
<emphasis bold="true" pageId="6" pageNumber="312">B4, B5, B6, D3, De3, E2, E3, E4, F1, F2, F3</emphasis>
with large socket (
<figureCitation box="[403,518,1903,1929]" captionStart="FIGURES 16–17" captionStartId="12.[151,264,1940,1964]" captionTargetBox="[213,1374,871,1917]" captionTargetId="figure-39@12.[213,1374,863,1917]" captionTargetPageId="12" captionText="FIGURES 16–17. Lepidocyrtus thoracicus sp. nov.: 16, Abd.IV photograph showing trichobothria (T2 and T4), dorsal macrochaetae (Sm, B4, B5 and B6) and dorsolateral macrochaetae (D3, De3, E2, E3, E4, F1, F2 and F3); 17, broad ciliated macrochaeta (A), long thin ciliated macrochaeta (B) and short thin ciliated macrochaeta (C)." figureDoi="http://doi.org/10.5281/zenodo.7864887" httpUri="https://zenodo.org/record/7864887/files/figure.png" pageId="6" pageNumber="312">Fig. 17-A</figureCitation>
); macrochaetae
<emphasis bold="true" box="[703,1324,1903,1929]" pageId="6" pageNumber="312">T6, T7, D2, E1, E4p, E4p2, Fe4, Fe5, F3p, F3p2, r3</emphasis>
longer or shorter but always with socket of minor diameter (
<figureCitation box="[725,863,1939,1965]" captionStart="FIGURES 16–17" captionStartId="12.[151,264,1940,1964]" captionTargetBox="[213,1374,871,1917]" captionTargetId="figure-39@12.[213,1374,863,1917]" captionTargetPageId="12" captionText="FIGURES 16–17. Lepidocyrtus thoracicus sp. nov.: 16, Abd.IV photograph showing trichobothria (T2 and T4), dorsal macrochaetae (Sm, B4, B5 and B6) and dorsolateral macrochaetae (D3, De3, E2, E3, E4, F1, F2 and F3); 17, broad ciliated macrochaeta (A), long thin ciliated macrochaeta (B) and short thin ciliated macrochaeta (C)." figureDoi="http://doi.org/10.5281/zenodo.7864887" httpUri="https://zenodo.org/record/7864887/files/figure.png" pageId="6" pageNumber="312">Fig. 17-B,C</figureCitation>
); macrochaeta
<emphasis bold="true" box="[1035,1066,1939,1965]" pageId="6" pageNumber="312">F2</emphasis>
inserted above macrochaeta
<emphasis bold="true" box="[1396,1429,1939,1965]" pageId="6" pageNumber="312">E3</emphasis>
; the ratio of distances between macrochaetae
<emphasis bold="true" box="[663,748,1975,2002]" pageId="6" pageNumber="312">Sm–B4</emphasis>
/
<emphasis bold="true" box="[756,835,1975,2002]" pageId="6" pageNumber="312">B4–B6</emphasis>
as 0.7–0.8; ratio of distances between macrochaetae
<emphasis bold="true" box="[151,230,2011,2038]" pageId="6" pageNumber="312">B4–B5</emphasis>
/
<emphasis bold="true" box="[237,316,2011,2038]" pageId="6" pageNumber="312">B5–B6</emphasis>
as 1.0–1.3; accessory chaeta
<emphasis bold="true" box="[650,661,2011,2037]" pageId="6" pageNumber="312">s</emphasis>
associated with trichobothrium
<emphasis bold="true" box="[1024,1057,2011,2037]" pageId="6" pageNumber="312">T2</emphasis>
absent; chaetae
<emphasis bold="true" box="[1243,1257,2011,2037]" pageId="6" pageNumber="312">a</emphasis>
,
<emphasis bold="true" box="[1272,1306,2011,2037]" pageId="6" pageNumber="312">D1</emphasis>
,
<emphasis bold="true" box="[1322,1345,2011,2037]" pageId="6" pageNumber="312">m</emphasis>
,
<emphasis bold="true" box="[1360,1388,2011,2037]" pageId="6" pageNumber="312">pe</emphasis>
and
<emphasis bold="true" box="[151,174,150,176]" pageId="7" pageNumber="313">pi</emphasis>
associated with trichobothria
<emphasis bold="true" box="[520,552,150,176]" pageId="7" pageNumber="313">T2</emphasis>
and
<emphasis bold="true" box="[612,644,150,176]" pageId="7" pageNumber="313">T4</emphasis>
strongly cilate (
<figureCitation box="[833,918,151,177]" captionStart="FIGURES18–20" captionStartId="13.[151,264,1721,1745]" captionTargetBox="[151,1436,181,1697]" captionTargetId="figure-21@13.[151,1436,181,1697]" captionTargetPageId="13" captionText="FIGURES18–20. Lepidocyrtusthoracicus sp. nov.: 18,Abd.IVchaetotaxy (left side), broadblackcircles––ciliatedmacrochaetae with large socket, small black circles––ciliated macrochaetae with small socket; 19, Abd.IV trichobothrial complex; 20, Abd.V chaetotaxy (left side), black circles––ciliated chaetae with length proportional to diameter socket." figureDoi="http://doi.org/10.5281/zenodo.7864893" httpUri="https://zenodo.org/record/7864893/files/figure.png" pageId="7" pageNumber="313">Fig. 19</figureCitation>
); sens chaetotaxy composed of three anterior dorsomedial elongate S-chaetae, and short chaetae
<emphasis bold="true" box="[710,735,187,213]" pageId="7" pageNumber="313">as</emphasis>
and
<emphasis bold="true" box="[786,812,187,213]" pageId="7" pageNumber="313">ps</emphasis>
.; posterior margin with 6+6 smooth mesochaetae; lateral region and BP4 without pseudopori. Dorsal chaetotaxy of Abd.V (
<figureCitation box="[885,966,223,249]" captionStart="FIGURES18–20" captionStartId="13.[151,264,1721,1745]" captionTargetBox="[151,1436,181,1697]" captionTargetId="figure-21@13.[151,1436,181,1697]" captionTargetPageId="13" captionText="FIGURES18–20. Lepidocyrtusthoracicus sp. nov.: 18,Abd.IVchaetotaxy (left side), broadblackcircles––ciliatedmacrochaetae with large socket, small black circles––ciliated macrochaetae with small socket; 19, Abd.IV trichobothrial complex; 20, Abd.V chaetotaxy (left side), black circles––ciliated chaetae with length proportional to diameter socket." figureDoi="http://doi.org/10.5281/zenodo.7864893" httpUri="https://zenodo.org/record/7864893/files/figure.png" pageId="7" pageNumber="313">Fig. 20</figureCitation>
) with S-chaetae
<emphasis bold="true" box="[1151,1176,223,249]" pageId="7" pageNumber="313">as</emphasis>
,
<emphasis bold="true" box="[1190,1265,222,248]" pageId="7" pageNumber="313">acc.p4</emphasis>
and
<emphasis bold="true" box="[1319,1394,223,249]" pageId="7" pageNumber="313">acc.p5</emphasis>
.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864869" ID-Zenodo-Dep="7864869" box="[151,1196,1586,1611]" httpUri="https://zenodo.org/record/7864869/files/figure.png" pageId="7" pageNumber="313" startId="7.[151,250,1586,1610]" targetBox="[151,1436,273,1563]" targetPageId="7" targetType="figure">
<paragraph blockId="7.[151,1196,1586,1611]" box="[151,1196,1586,1611]" pageId="7" pageNumber="313">
<emphasis bold="true" box="[151,275,1586,1611]" pageId="7" pageNumber="313">FIGURE 3.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[281,527,1587,1611]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="7" pageNumber="313" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[281,527,1587,1611]" italics="true" pageId="7" pageNumber="313">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[533,614,1587,1611]" pageId="7" pageNumber="313">
<taxonomicNameLabel box="[533,614,1587,1611]" pageId="7" pageNumber="313" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: Habitus lateral (A) and dorsal (B). Specimen in alcohol.
</paragraph>
</caption>
<paragraph blockId="7.[151,1437,1657,2043]" pageId="7" pageNumber="313">APPENDAGES. Antennal segments I–III with scales on all faces. Ratio antenna:cephalic diagonal ≈ 1.6 (head diagonal measured from cervical edge to apex of mouth part); ratio Ant.I:II:III:IV as 1:1.9:1.6:2.8. Proximal margin of Ant.I dorsally with three microchaetae arranged in triangle (Ant.I-organ); ventro-distal membranous margin of Ant.I with a short curved S-chaeta. Ant.III organ composed of two subcilindrical and curved sensory rods. Ant.IV without apical bulb.</paragraph>
<paragraph blockId="7.[151,1437,1657,2043]" pageId="7" pageNumber="313">
All legs segments with scales. V-shaped trochanteral organ (
<figureCitation box="[857,936,1837,1863]" captionStart="FIGURES 21–24" captionStartId="14.[151,264,910,934]" captionTargetBox="[152,1436,183,886]" captionTargetId="figure-17@14.[152,1436,181,886]" captionTargetPageId="14" captionText="FIGURES 21–24. Lepidocyrtus thoracicus sp. nov.: 21, trochanteral organ; 22, third leg unguis and unguiculus; 23, anterior face of ventral tube (left side); 24, manubrial plate (left side), circles––ciliated chaetae with length proportional to diameter socket, crossed circles––pseudopores." figureDoi="http://doi.org/10.5281/zenodo.7864895" httpUri="https://zenodo.org/record/7864895/files/figure.png" pageId="7" pageNumber="313">Fig. 21</figureCitation>
) formed by a maximum of 12 smooth straight chaetae. Unguis (
<figureCitation box="[345,426,1873,1899]" captionStart="FIGURES 21–24" captionStartId="14.[151,264,910,934]" captionTargetBox="[152,1436,183,886]" captionTargetId="figure-17@14.[152,1436,181,886]" captionTargetPageId="14" captionText="FIGURES 21–24. Lepidocyrtus thoracicus sp. nov.: 21, trochanteral organ; 22, third leg unguis and unguiculus; 23, anterior face of ventral tube (left side); 24, manubrial plate (left side), circles––ciliated chaetae with length proportional to diameter socket, crossed circles––pseudopores." figureDoi="http://doi.org/10.5281/zenodo.7864895" httpUri="https://zenodo.org/record/7864895/files/figure.png" pageId="7" pageNumber="313">Fig. 22</figureCitation>
) with basal pair of teeth at 47% from base of inner edge and with two inner unpaired teeth at 65% and 84% from base of inner edge, respectively; apical inner tooth minute and sometimes difficult to see; one external tooth and a pair of lateral teeth also present. Unguiculus truncate with finely serrated outer margin. Tenent hair spatulate, smooth and a little longer than claw (ratio TH/claw ≈ 1.1); ratio of supra-empodial chaeta (smooth chaeta on tibiotarsus III opposite to tenent hair) / unguiculus ≈ 1.3.
</paragraph>
<paragraph blockId="8.[151,1437,150,393]" pageId="8" pageNumber="314">
Ventral tube with 5+5 ciliated chaetae on anterior side (
<figureCitation box="[844,929,151,177]" captionStart="FIGURES 21–24" captionStartId="14.[151,264,910,934]" captionTargetBox="[152,1436,183,886]" captionTargetId="figure-17@14.[152,1436,181,886]" captionTargetPageId="14" captionText="FIGURES 21–24. Lepidocyrtus thoracicus sp. nov.: 21, trochanteral organ; 22, third leg unguis and unguiculus; 23, anterior face of ventral tube (left side); 24, manubrial plate (left side), circles––ciliated chaetae with length proportional to diameter socket, crossed circles––pseudopores." figureDoi="http://doi.org/10.5281/zenodo.7864895" httpUri="https://zenodo.org/record/7864895/files/figure.png" pageId="8" pageNumber="314">Fig. 23</figureCitation>
) and 8+8 ciliated chaetae on posterior side; scales present on anterior and posterior sides; lateral flaps with a maximum of 17 laterodistal chaetae (7–10 ciliated and 7 smooth).
</paragraph>
<paragraph blockId="8.[151,1437,150,393]" pageId="8" pageNumber="314">
Manubrium with scales on anterior and posterior surfaces, with 2+2 ciliated apical chaetae on anterior side. Ratio manubrium:dens:mucro as 15:17:1. Manubrial plate (
<figureCitation box="[837,922,295,321]" captionStart="FIGURES 21–24" captionStartId="14.[151,264,910,934]" captionTargetBox="[152,1436,183,886]" captionTargetId="figure-17@14.[152,1436,181,886]" captionTargetPageId="14" captionText="FIGURES 21–24. Lepidocyrtus thoracicus sp. nov.: 21, trochanteral organ; 22, third leg unguis and unguiculus; 23, anterior face of ventral tube (left side); 24, manubrial plate (left side), circles––ciliated chaetae with length proportional to diameter socket, crossed circles––pseudopores." figureDoi="http://doi.org/10.5281/zenodo.7864895" httpUri="https://zenodo.org/record/7864895/files/figure.png" pageId="8" pageNumber="314">Fig. 24</figureCitation>
) with two pseudopores, three inner chaetae, and a maximum of six outer chaetae. Dental tubercle absent. Mucro with two subequal teeth, basal spine smooth (without spinelet).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864873" ID-Zenodo-Dep="7864873" httpUri="https://zenodo.org/record/7864873/files/figure.png" pageId="8" pageNumber="314" startId="8.[151,250,1946,1970]" targetBox="[151,1435,421,1923]" targetPageId="8" targetType="figure">
<paragraph blockId="8.[151,1437,1946,2006]" pageId="8" pageNumber="314">
<emphasis bold="true" box="[151,276,1946,1970]" pageId="8" pageNumber="314">FIGURE 4.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[284,531,1946,1970]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="8" pageNumber="314" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[284,531,1946,1970]" italics="true" pageId="8" pageNumber="314">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[538,620,1946,1970]" pageId="8" pageNumber="314">
<taxonomicNameLabel box="[538,620,1946,1970]" pageId="8" pageNumber="314" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: Dorsal head chaetotaxy (left side). Broad circles––long ciliated macrochaetae, small circles––short ciliated macrochaetae.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864875" ID-Zenodo-Dep="7864875" httpUri="https://zenodo.org/record/7864875/files/figure.png" pageId="9" pageNumber="315" startId="9.[151,264,1679,1703]" targetBox="[151,1436,184,1655]" targetPageId="9" targetType="figure">
<paragraph blockId="9.[151,1436,1679,1811]" pageId="9" pageNumber="315">
<emphasis bold="true" box="[151,316,1679,1703]" pageId="9" pageNumber="315">FIGURES 5–9.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[324,571,1679,1703]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="9" pageNumber="315" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[324,571,1679,1703]" italics="true" pageId="9" pageNumber="315">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[579,661,1679,1703]" pageId="9" pageNumber="315">
<taxonomicNameLabel box="[579,661,1679,1703]" pageId="9" pageNumber="315" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: 5, clypeal and labral chaetotaxy; 6, chaetae morphology of the apical row of the labrum, the two lateral chaetae have pointed apex (A) and the two central chaetae have bifurcate apex with two possible morphologies (B, C); 7, maxillary palp; 8, labial and postlabial chaetotaxy, p.c.—proximal chaetae of labial palp. 9, outer labial papilla.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864879" ID-Zenodo-Dep="7864879" httpUri="https://zenodo.org/record/7864879/files/figure.png" pageId="10" pageNumber="316" startId="10.[151,264,1828,1852]" targetBox="[151,1436,181,1804]" targetPageId="10" targetType="figure">
<paragraph blockId="10.[151,1436,1828,1888]" pageId="10" pageNumber="316">
<emphasis bold="true" box="[151,339,1828,1852]" pageId="10" pageNumber="316">FIGURES 10–11.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[345,591,1828,1852]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="10" pageNumber="316" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[345,591,1828,1852]" italics="true" pageId="10" pageNumber="316">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[598,679,1828,1852]" pageId="10" pageNumber="316">
<taxonomicNameLabel box="[598,679,1828,1852]" pageId="10" pageNumber="316" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
dorsal chaetotaxy (left side): 10, Th.II; 11, Th.III. Empty circles––ciliated chaetae, black circle––ciliated macrochaeta, crossed circles––pseudopores.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864881" ID-Zenodo-Dep="7864881" httpUri="https://zenodo.org/record/7864881/files/figure.png" pageId="11" pageNumber="317" startId="11.[151,264,1677,1701]" targetBox="[165,1436,181,1654]" targetPageId="11" targetType="figure">
<paragraph blockId="11.[151,1436,1677,1738]" pageId="11" pageNumber="317">
<emphasis bold="true" box="[151,343,1677,1701]" pageId="11" pageNumber="317">FIGURES 12–14.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[352,600,1678,1702]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="11" pageNumber="317" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[352,600,1678,1702]" italics="true" pageId="11" pageNumber="317">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[610,693,1678,1702]" pageId="11" pageNumber="317">
<taxonomicNameLabel box="[610,693,1678,1702]" pageId="11" pageNumber="317" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
dorsal chaetotaxy (left side): 12, Abd.I; 13, Abd.II; 14, Abd.III. Black circles––ciliated macrochaetae, crossed circles––pseudopores.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864885" ID-Zenodo-Dep="7864885" httpUri="https://zenodo.org/record/7864885/files/figure.png" pageId="12" pageNumber="318" startId="12.[151,250,778,802]" targetBox="[212,1376,181,754]" targetPageId="12" targetType="figure">
<paragraph blockId="12.[151,1436,778,838]" pageId="12" pageNumber="318">
<emphasis bold="true" box="[151,287,778,802]" pageId="12" pageNumber="318">FIGURE 15.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[292,537,778,802]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="12" pageNumber="318" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[292,537,778,802]" italics="true" pageId="12" pageNumber="318">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[543,622,779,803]" pageId="12" pageNumber="318">
<taxonomicNameLabel box="[543,622,779,803]" pageId="12" pageNumber="318" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: Abd.III dorsolateral chaetotaxy photograph (A) and drawing (B). Black circles– –ciliated macrochaetae.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864887" ID-Zenodo-Dep="7864887" httpUri="https://zenodo.org/record/7864887/files/figure.png" pageId="12" pageNumber="318" startId="12.[151,264,1940,1964]" targetBox="[213,1374,871,1917]" targetPageId="12" targetType="figure">
<paragraph blockId="12.[151,1437,1940,2036]" pageId="12" pageNumber="318">
<emphasis bold="true" box="[151,346,1940,1964]" pageId="12" pageNumber="318">FIGURES 16–17.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[357,608,1940,1964]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="12" pageNumber="318" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[357,608,1940,1964]" italics="true" pageId="12" pageNumber="318">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[620,706,1940,1964]" pageId="12" pageNumber="318">
<taxonomicNameLabel box="[620,706,1940,1964]" pageId="12" pageNumber="318" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: 16, Abd.IV photograph showing trichobothria (T2 and T4), dorsal macrochaetae (Sm, B4, B5 and B6) and dorsolateral macrochaetae (D3, De3, E2, E3, E4, F1, F2 and F3); 17, broad ciliated macrochaeta (A), long thin ciliated macrochaeta (B) and short thin ciliated macrochaeta (C).
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864893" ID-Zenodo-Dep="7864893" httpUri="https://zenodo.org/record/7864893/files/figure.png" pageId="13" pageNumber="319" startId="13.[151,264,1721,1745]" targetBox="[151,1436,181,1697]" targetPageId="13" targetType="figure">
<paragraph blockId="13.[151,1437,1721,1817]" pageId="13" pageNumber="319">
<emphasis bold="true" box="[151,337,1721,1745]" pageId="13" pageNumber="319">FIGURES 18–20.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[341,583,1721,1745]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="13" pageNumber="319" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[341,583,1721,1745]" italics="true" pageId="13" pageNumber="319">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[587,665,1722,1746]" pageId="13" pageNumber="319">
<taxonomicNameLabel box="[587,665,1722,1746]" pageId="13" pageNumber="319" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: 18,Abd.IV chaetotaxy (left side), broad black circles––ciliated macrochaetae with large socket, small black circles––ciliated macrochaetae with small socket; 19, Abd.IV trichobothrial complex; 20, Abd.V chaetotaxy (left side), black circles––ciliated chaetae with length proportional to diameter socket.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7864895" ID-Zenodo-Dep="7864895" httpUri="https://zenodo.org/record/7864895/files/figure.png" pageId="14" pageNumber="320" startId="14.[151,264,910,934]" targetBox="[152,1436,183,886]" targetPageId="14" targetType="figure">
<paragraph blockId="14.[151,1437,910,1006]" pageId="14" pageNumber="320">
<emphasis bold="true" box="[151,341,910,934]" pageId="14" pageNumber="320">FIGURES 21–24.</emphasis>
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[349,596,910,934]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[349,596,910,934]" italics="true" pageId="14" pageNumber="320">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[603,685,910,934]" pageId="14" pageNumber="320">
<taxonomicNameLabel box="[603,685,910,934]" pageId="14" pageNumber="320" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: 21, trochanteral organ; 22, third leg unguis and unguiculus; 23, anterior face of ventral tube (left side); 24, manubrial plate (left side), circles––ciliated chaetae with length proportional to diameter socket, crossed circles––pseudopores.
</paragraph>
</caption>
<paragraph blockId="14.[151,1437,1052,1726]" pageId="14" pageNumber="320">
PSEUDOPORES. Pseudopores distribution on dorsal and ventral regions of head, body, and appendages as in
<figureCitation box="[151,300,1088,1115]" captionStart="FIGURE 25" captionStartId="15.[151,250,1943,1967]" captionTargetBox="[246,1341,181,1920]" captionTargetId="figure-21@15.[246,1341,181,1920]" captionTargetPageId="15" captionText="FIGURE 25. Lepidocyrtus thoracicus sp. nov.: Pseudopores distribution on dorsal (A) and ventral (B) surfaces." figureDoi="http://doi.org/10.5281/zenodo.7864899" httpUri="https://zenodo.org/record/7864899/files/figure.png" pageId="14" pageNumber="320">Figs 25-A, B</figureCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="320" type="biology_ecology">
<paragraph blockId="14.[151,1437,1052,1726]" pageId="14" pageNumber="320">
<emphasis bold="true" box="[199,494,1124,1151]" pageId="14" pageNumber="320">Ecology and distribution</emphasis>
. All specimens were collected from grass in a small grassland surrounded by forests. The only known locality is the
<typeStatus box="[500,548,1161,1187]" pageId="14" pageNumber="320">type</typeStatus>
locality in
<collectingCountry box="[675,728,1160,1186]" name="Italy" pageId="14" pageNumber="320">Italy</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="320" type="discussion">
<paragraph blockId="14.[151,1437,1052,1726]" pageId="14" pageNumber="320">
<emphasis bold="true" box="[199,325,1196,1222]" pageId="14" pageNumber="320">Discussion</emphasis>
. Apart from the presence of one macrochaeta on Th.II, all the other morphological characters of the
<taxonomicName authority="Mateos &amp; Zhang &amp; Álvarez-Presas, 2023" authorityName="Mateos &amp; Zhang &amp; Álvarez-Presas" authorityYear="2023" box="[192,464,1232,1258]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="thoracicus" status="sp. nov.">
<emphasis box="[192,464,1232,1258]" italics="true" pageId="14" pageNumber="320">Lepidocyrtus thoracicus</emphasis>
</taxonomicName>
<emphasis bold="true" box="[471,560,1233,1259]" pageId="14" pageNumber="320">
<taxonomicNameLabel box="[471,560,1233,1259]" pageId="14" pageNumber="320" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, as well as the molecular analyses, indicate that it belongs to the
<taxonomicName class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="lignorum">
<emphasis italics="true" pageId="14" pageNumber="320">Lepidocyrtus lignorum</emphasis>
</taxonomicName>
-group (
<emphasis box="[347,409,1269,1294]" italics="true" pageId="14" pageNumber="320">sensu</emphasis>
<bibRefCitation author="Mateos, E." box="[419,570,1269,1295]" pageId="14" pageNumber="320" pagination="25 - 40" refId="ref6639" refString="Mateos, E. (2011) New Lepidocyrtus Bourlet, 1839 taxa from Greece (Collembola: Entomobryidae). Zootaxa, 3108 (1), 25 - 40. https: // doi. org / 10.11646 / zootaxa. 3108.1.2" type="journal article" year="2011">Mateos 2011</bibRefCitation>
). The presence of a dorsal macrocheata in Th.II is a character not found so far in any species of the
<taxonomicName box="[432,566,1304,1330]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="lignorum">
<emphasis box="[432,566,1304,1330]" italics="true" pageId="14" pageNumber="320">L. lignorum</emphasis>
</taxonomicName>
-group, and it represents an excellent diagnostic character to differentiate the new species within the group. It should be noted that in the
<taxonomicName box="[826,1060,1340,1366]" pageId="14" pageNumber="320">
<emphasis box="[826,972,1340,1366]" italics="true" pageId="14" pageNumber="320">Lepidocyrtus</emphasis>
species
</taxonomicName>
described so far, when they have a mesothoracic macrochaeta, it is always
<emphasis bold="true" box="[613,642,1376,1402]" pageId="14" pageNumber="320">p3</emphasis>
. In the European fauna, this mesothoracic macrochaeta is present in all species of the
<taxonomicName box="[315,436,1412,1438]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="lusitanicus">
<emphasis box="[315,436,1412,1438]" italics="true" pageId="14" pageNumber="320">lusitanicus</emphasis>
</taxonomicName>
-group and
<taxonomicName box="[568,703,1412,1438]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="lanuginosus">
<emphasis box="[568,703,1412,1438]" italics="true" pageId="14" pageNumber="320">lanuginosus</emphasis>
</taxonomicName>
-group (see
<bibRefCitation author="Mateos, E. &amp; Winkler, D. &amp; Riutort, M. &amp; Alvarez-Presas, M." box="[839,1056,1412,1439]" pageId="14" pageNumber="320" pagination="471 - 492" refId="ref6862" refString="Mateos, E., Winkler, D., Riutort, M. &amp; Alvarez-Presas, M. (2021) New morphological and molecular data reveal an important underestimation of species diversity and indicate evolutionary patterns in European Lepidocyrtus (Collembola, Entomobryidae). Invertebrate Systematics, 35, 471 - 492. https: // doi. org / 10.1071 / IS 20016" type="journal article" year="2021">
Mateos
<emphasis box="[930,988,1412,1438]" italics="true" pageId="14" pageNumber="320">et al.</emphasis>
2021
</bibRefCitation>
). Out of Europe, the only species in which the presence of the mesothoracic
<emphasis bold="true" box="[639,668,1448,1474]" pageId="14" pageNumber="320">p3</emphasis>
macrochaeta has been described are
<taxonomicName authority="Mari Mutt, 1986" authorityName="Mari Mutt" authorityYear="1986" box="[1091,1436,1448,1475]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="vireticulus">
<emphasis box="[1091,1239,1448,1474]" italics="true" pageId="14" pageNumber="320">L. vireticulus</emphasis>
<bibRefCitation author="Mari Mutt, J. A." box="[1248,1436,1448,1475]" pageId="14" pageNumber="320" pagination="1 - 48" refId="ref6500" refString="Mari Mutt, J. A. (1986) Puerto Rican species of Lepidocyrtus and Pseudosinella (Collembola: Entomobryidae) Caribbean Journal of Sciences, 22 (1 - 2), 1 - 48." type="journal article" year="1986">Mari Mutt, 1986</bibRefCitation>
</taxonomicName>
and
<taxonomicName authority="Mari Mutt, 1986" authorityName="Mari Mutt" authorityYear="1986" box="[201,546,1484,1511]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="diminutus">
<emphasis box="[201,343,1484,1510]" italics="true" pageId="14" pageNumber="320">L. diminutus</emphasis>
<bibRefCitation author="Mari Mutt, J. A." box="[353,546,1484,1511]" pageId="14" pageNumber="320" pagination="1 - 48" refId="ref6500" refString="Mari Mutt, J. A. (1986) Puerto Rican species of Lepidocyrtus and Pseudosinella (Collembola: Entomobryidae) Caribbean Journal of Sciences, 22 (1 - 2), 1 - 48." type="journal article" year="1986">Mari Mutt, 1986</bibRefCitation>
</taxonomicName>
, both from
<collectingCountry box="[683,821,1484,1511]" name="Puerto Rico" pageId="14" pageNumber="320">Puerto Rico</collectingCountry>
. Molecular analyzes place the new species as a sister group to
<taxonomicName authority="Denis, 1926" authorityName="Denis" authorityYear="1926" box="[258,557,1520,1546]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="pulchellus">
<emphasis box="[258,406,1520,1546]" italics="true" pageId="14" pageNumber="320">L. pulchellus</emphasis>
<bibRefCitation author="Denis, J. R." box="[416,557,1520,1546]" pageId="14" pageNumber="320" pagination="9 - 13" refId="ref5818" refString="Denis, J. R. (1926) Sur la faune italienne des Collemboles II. Bolletino della Societa Entomologica Italiana, 58, 9 - 13." type="journal article" year="1926">Denis, 1926</bibRefCitation>
</taxonomicName>
. Morphologically, both species are very similar, and the new species differs from
<taxonomicName authorityName="Denis" authorityYear="1926" box="[212,356,1556,1582]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="pulchellus">
<emphasis box="[212,356,1556,1582]" italics="true" pageId="14" pageNumber="320">L. pulchellus</emphasis>
</taxonomicName>
by the presence of the mesothoracic macrochaeta
<emphasis bold="true" box="[916,945,1556,1582]" pageId="14" pageNumber="320">p3</emphasis>
, the color pattern, and slightly smaller body size. Molecularly both species are clearly differentiated (
<figureCitation box="[796,867,1592,1619]" captionStart="FIGURE 2" captionStartId="5.[151,250,1793,1817]" captionTargetBox="[151,1435,181,1769]" captionTargetId="figure-21@5.[151,1436,181,1769]" captionTargetPageId="5" captionText="FIGURE 2. Phylogenetic tree inferred using the Cox2 dataset with ML. Numbers at nodes correspond to UFB values, showing only values&gt; 75%. Vertical bars to the right of the phylogeny correspond to the three molecular species delimitation results (ASAP, ABGD and mPTP from left to right). Scale bar shows number of substitutions per site." figureDoi="http://doi.org/10.5281/zenodo.7864865" httpUri="https://zenodo.org/record/7864865/files/figure.png" pageId="14" pageNumber="320">Fig. 2</figureCitation>
). Within the
<taxonomicName box="[1016,1150,1592,1618]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="lignorum">
<emphasis box="[1016,1150,1592,1618]" italics="true" pageId="14" pageNumber="320">L. lignorum</emphasis>
</taxonomicName>
-group, four species have truncated unguiculus,
<taxonomicName authority="Traser &amp; Christian, 1992" authorityName="Traser &amp; Christian" authorityYear="1992" box="[402,818,1628,1655]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="peisonis">
<emphasis box="[402,525,1629,1654]" italics="true" pageId="14" pageNumber="320">L. peisonis</emphasis>
<bibRefCitation author="Traser, G. &amp; Christian, E." box="[532,818,1628,1655]" pageId="14" pageNumber="320" pagination="119 - 121" refId="ref7459" refString="Traser, G. &amp; Christian, E. (1992) Lepidocyrtus peisonis sp. n., ein neuer Springschwanz aus dem Neusiedlersee-Gebiet (Collembola: Entomobryidae). Folia Entomologica Hungarica, 52, 119 - 121." type="journal article" year="1992">Traser &amp; Christian, 1992</bibRefCitation>
</taxonomicName>
,
<taxonomicName authorityName="Denis" authorityYear="1926" box="[831,977,1628,1654]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="pulchellus">
<emphasis box="[831,977,1628,1654]" italics="true" pageId="14" pageNumber="320">L. pulchellus</emphasis>
</taxonomicName>
,
<taxonomicName authorityName="Schott" authorityYear="1902" box="[992,1085,1628,1654]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="ruber">
<emphasis box="[992,1085,1628,1654]" italics="true" pageId="14" pageNumber="320">L. ruber</emphasis>
</taxonomicName>
, and
<taxonomicName authority="Rusek, 1985" authorityName="Rusek" authorityYear="1985" box="[1149,1383,1628,1655]" class="Collembola" family="Entomobryidae" genus="Lepidocyrtus" kingdom="Animalia" order="Entomobryomorpha" pageId="14" pageNumber="320" phylum="Arthropoda" rank="species" species="uzeli">
<emphasis box="[1149,1233,1628,1654]" italics="true" pageId="14" pageNumber="320">L. uzeli</emphasis>
<bibRefCitation author="Rusek, J." box="[1241,1383,1628,1655]" pageId="14" pageNumber="320" pagination="132 - 146" refId="ref7197" refString="Rusek, J. (1985) New Paleartic Lepidocyrtus and Pseudosinella species (Collembola: Entomobryidae). Vestnik Ceskoslovenske Spolecnosti Zoologicke, 49, 132 - 146." type="journal article" year="1985">Rusek, 1985</bibRefCitation>
</taxonomicName>
(see
<bibRefCitation author="Mateos, E." box="[151,302,1665,1691]" pageId="14" pageNumber="320" pagination="564 - 576" refId="ref6683" refString="Mateos, E. (2020) European Lepidocyrtus lignorum - group, new findings and redescritpion of Lepidocyrtus pulchellus Denis, 1926 (Collembola, Entomobryidae). Zootaxa, 4790 (3), 564 - 576. https: // doi. org / 10.11646 / zootaxa. 4790.3.10" type="journal article" year="2020">Mateos 2020</bibRefCitation>
); the presence of the mesothoracic macrochaeta
<emphasis bold="true" box="[845,875,1664,1690]" pageId="14" pageNumber="320">p3</emphasis>
and the color pattern clearly differentiate the new species from all of them.
</paragraph>
</subSubSection>
</treatment>
</document>
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