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<document id="B8B039624CCC4DE58859B440F215C920" ID-DOI="10.11646/zootaxa.3682.2.6" ID-GBIF-Dataset="4930efae-7d79-426c-9cca-22ef026974ef" ID-ISSN="1175-5326" ID-Zenodo-Dep="254495" ID-ZooBank="E42A2F18-9226-4CA5-8C71-C1302F01D04A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460642566201" checkinUser="plazi" docAuthor="Potapov, Mikhail &amp; Gulgenova, Ayuna" docDate="2013" docId="039387CDFF97FFB2FF2862AEFB7430A2" docLanguage="en" docName="zt03682p330.pdf" docOrigin="Zootaxa 3682 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Folsomia fumosa Potapov &amp; Gulgenova, 2013, sp. nov." docType="treatment" docVersion="7" lastPageNumber="313" masterDocId="FFAAFFB5FF9FFFBAFFBF6239FFE53757" masterDocTitle="Isotomidae (Collembola) of Buryat Republic. II. A revision of the genus Folsomia" masterLastPageNumber="330" masterPageNumber="305" pageNumber="313" updateTime="1698336243387" updateUser="plazi">
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<mods:title id="2352F313E5D88CDAF539444111BD5ED6">Isotomidae (Collembola) of Buryat Republic. II. A revision of the genus Folsomia</mods:title>
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<mods:name id="FA7CD867815E6B938FCBDF50D2A9DE5F" type="personal">
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<mods:namePart id="13C80BB8D4D95ACF413412AED7AD8A57">Potapov, Mikhail</mods:namePart>
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<mods:namePart id="4A41F193F74EE278FD5F85603844D062">Gulgenova, Ayuna</mods:namePart>
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<mods:date id="72DEC176CE8C3AC7D8D84F59F84F8B60">2013</mods:date>
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<treatment id="039387CDFF97FFB2FF2862AEFB7430A2" ID-DOI="http://doi.org/10.5281/zenodo.6156917" ID-GBIF-Taxon="119571484" ID-Zenodo-Dep="6156917" LSID="urn:lsid:plazi:treatment:039387CDFF97FFB2FF2862AEFB7430A2" httpUri="http://treatment.plazi.org/id/039387CDFF97FFB2FF2862AEFB7430A2" lastPageNumber="313" pageId="8" pageNumber="313">
<subSubSection id="C3206550FF97FFB2FF2862AEFEE33785" pageId="8" pageNumber="313" type="nomenclature">
<paragraph id="8B8536DBFF97FFB2FF2862AEFE2A37E6" blockId="8.[151,463,151,210]" box="[151,463,151,177]" pageId="8" pageNumber="313">
<heading id="D0CD81B7FF97FFB2FF2862AEFE2A37E6" bold="true" box="[151,463,151,177]" fontSize="11" level="1" pageId="8" pageNumber="313" reason="1">
<emphasis id="B94EEAC9FF97FFB2FF2862AEFE2A37E6" bold="true" box="[151,463,151,177]" pageId="8" pageNumber="313">
<taxonomicName id="4C3A4D58FF97FFB2FF2862AEFE8F37E6" box="[151,362,151,177]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="fumosa" status="sp. nov.">
<emphasis id="B94EEAC9FF97FFB2FF2862AEFE8F37E6" bold="true" box="[151,362,151,177]" italics="true" pageId="8" pageNumber="313">Folsomia fumosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27D57B2FF97FFB2FECE62AEFE2A37E6" box="[369,463,151,177]" pageId="8" pageNumber="313" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B8536DBFF97FFB2FF286283FEE33785" blockId="8.[151,463,151,210]" box="[151,262,186,210]" pageId="8" pageNumber="313">
<figureCitation id="13012A5EFF97FFB2FF286283FEE33785" box="[151,262,186,210]" captionStart-0="FIGURES 7 10. F" captionStart-1="FIGURES 11 15. F. f u m o s a" captionStartId-0="6.[151,264,1620,1643]" captionStartId-1="9.[151,264,1373,1396]" captionTargetBox-0="[154,1394,663,1590]" captionTargetBox-1="[159,1431,203,1328]" captionTargetId-0="figure@6.[151,1436,663,1598]" captionTargetId-1="figure@9.[151,1436,195,1351]" captionTargetPageId-0="6" captionTargetPageId-1="9" captionText-0="FIGURES 7 10. F. heterothorax sp. nov. (7, 8) and F. f u m o s a sp. nov. (9, 10): 7, 9, Furca, anterior view; 8, dens; 10, anterior part of the head." captionText-1="FIGURES 11 15. F. f u m o s a sp. nov.: 11, habitus of adult male; 12, chaetotaxy; 13, hind corner of Th. II; 14, sensilla of Abd. IV and V; 15, records." httpUri-0="https://zenodo.org/record/254498/files/figure.png" httpUri-1="https://zenodo.org/record/254499/files/figure.png" pageId="8" pageNumber="313">Figs 915</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C3206550FF97FFB2FF286339FD5C3529" pageId="8" pageNumber="313" type="materials_examined">
<paragraph id="8B8536DBFF97FFB2FF286339FD8636F0" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
<emphasis id="B94EEAC9FF97FFB2FF286339FEAF364F" bold="true" box="[151,330,255,280]" pageId="8" pageNumber="313">
<typeStatus id="54818879FF97FFB2FF286339FF35364F" box="[151,208,256,280]" pageId="8" pageNumber="313">Type</typeStatus>
material.
</emphasis>
<typeStatus id="54818879FF97FFB2FEE562C6FE223640" box="[346,455,255,279]" pageId="8" pageNumber="313" type="holotype">Holotype</typeStatus>
: female.
<collectingCountry id="F32D764BFF97FFB2FD8562C6FD603640" box="[570,645,255,279]" name="Russia" pageId="8" pageNumber="313">Russia</collectingCountry>
(East Siberia), Irkutsk Area, W Khamar-Daban Range, valley of Slyudyanka River, ca.
<quantity id="4CC29B3EFF97FFB2FE27631AFE05366C" box="[408,480,291,315]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="313" unit="km" value="10.0">10 km</quantity>
SW of Slyudyanka, ca. 1000 alt., litter of poplar wood near the river with
<taxonomicName id="4C3A4D58FF97FFB2FA89631CFA7E366B" box="[1334,1435,293,316]" class="Magnoliopsida" family="Saxifragaceae" genus="Bergenia" kingdom="Animalia" order="Saxifragales" pageId="8" pageNumber="313" phylum="Tracheophyta" rank="genus">
<emphasis id="B94EEAC9FF97FFB2FA89631CFA7E366B" box="[1334,1435,293,316]" italics="true" pageId="8" pageNumber="313">Bergenia</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3A4D58FF97FFB2FF776371FEDB3608" box="[200,318,328,351]" class="Equisetopsida" family="Equisetaceae" genus="Equisetum" kingdom="Plantae" order="Equisetales" pageId="8" pageNumber="313" phylum="Tracheophyta" rank="genus">
<emphasis id="B94EEAC9FF97FFB2FF776371FEDB3608" box="[200,318,328,351]" italics="true" pageId="8" pageNumber="313">Equisetum</emphasis>
</taxonomicName>
.),
<date id="FF84101BFF97FFB2FED9637EFE153608" box="[358,496,327,351]" pageId="8" pageNumber="313" value="2008-08-28">28.viii.2008</date>
, leg. M. Potapov &amp; V. Kadnikov. 4
<typeStatus id="54818879FF97FFB2FC336371FC123637" box="[908,1015,328,352]" pageId="8" pageNumber="313" type="paratype">paratypes</typeStatus>
from the same locality. 10
<typeStatus id="54818879FF97FFB2FA8E6371FA793637" box="[1329,1436,328,352]" pageId="8" pageNumber="313" type="paratype">paratypes</typeStatus>
from nearly the same locality,
<quantity id="4CC29B3EFF97FFB2FE516352FD4436D4" box="[494,673,363,387]" metricMagnitude="3" metricUnit="m" metricValue="1.55" metricValueMax="1.8" metricValueMin="1.3" pageId="8" pageNumber="313" unit="m" value="1550.0" valueMax="1800.0" valueMin="1300.0">
<date id="FF84101BFF97FFB2FE516352FD6636D4" box="[494,643,363,387]" pageId="8" pageNumber="313" value="1300" valueMax="1800">1300 to 1800</date>
m
</quantity>
alt., in taiga belt, in coniferous litter and grass turf.
<typeStatus id="54818879FF97FFB2FB516352FAB336D4" box="[1262,1366,363,387]" pageId="8" pageNumber="313" type="holotype">Holotype</typeStatus>
and 5
<typeStatus id="54818879FF97FFB2FF2863A9FEE736FF" box="[151,258,400,424]" pageId="8" pageNumber="313" type="paratype">paratypes</typeStatus>
in
<collectionCode id="ED2BAE1EFF97FFB2FE9963B6FE9336F0" box="[294,374,399,423]" pageId="8" pageNumber="313">MSPU</collectionCode>
; 5
<typeStatus id="54818879FF97FFB2FE2963A9FDE736FF" box="[406,514,400,424]" pageId="8" pageNumber="313" type="paratype">paratypes</typeStatus>
in
<collectionCode id="ED2BAE1EFF97FFB2FD9A63B6FDBA36F0" LSID="urn:lsid:biocol.org:col:15222" box="[549,607,399,423]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15222" name="Belgorod State University" pageId="8" pageNumber="313">BSU</collectionCode>
.
</paragraph>
<paragraph id="8B8536DBFF97FFB2FF78638AFD5C3529" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
<emphasis id="B94EEAC9FF97FFB2FF78638AFE61369B" bold="true" box="[199,388,435,460]" pageId="8" pageNumber="313">Other material.</emphasis>
Vicinities of Ulan-Ude, ca.
<quantity id="4CC29B3EFF97FFB2FD75638AFCF6369C" box="[714,787,435,459]" metricMagnitude="4" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="313" unit="km" value="20.0">20 km</quantity>
of highway Ulan-UdeGremyachinsk, pass, mixed taiga forest, southern slope,
<date id="FF84101BFF97FFB2FE2463EEFDFC36B8" box="[411,537,471,495]" pageId="8" pageNumber="313" value="2012-09-24">24.ix.2012</date>
., leg. N. Nefed'yeva.Shore of Baikal Lake, estuary of Selenga River, Posol'sky Sor Bay, near Baikal'sky Priboy station, weed debris near the water,
<date id="FF84101BFF97FFB2FC6E63C2FBBF3544" box="[977,1114,507,531]" pageId="8" pageNumber="313" value="2011-08-23">23.viii.2011</date>
. leg. A. Gulgenova and L. Vanyavina.NW Buryatia, Barguzinsky Range, ca.
<quantity id="4CC29B3EFF97FFB2FD516026FCD93560" box="[750,828,543,567]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="313" unit="km" value="10.0">10 km</quantity>
W Barguzin, upper flow of Gremyachaya Brook, subalpine belt (
<taxonomicName id="4C3A4D58FF97FFB2FEFC607DFE32350C" box="[323,471,579,603]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="8" pageNumber="313" phylum="Tracheophyta" rank="species" species="pumila">
<emphasis id="B94EEAC9FF97FFB2FEFC607DFE32350C" box="[323,471,579,603]" italics="true" pageId="8" pageNumber="313">Pinus pumila</emphasis>
</taxonomicName>
), ca.
<quantity id="4CC29B3EFF97FFB2FDAB607BFD8C350D" box="[532,617,578,602]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="8" pageNumber="313" unit="m" value="1400.0">1400 m</quantity>
alt., under
<taxonomicName id="4C3A4D58FF97FFB2FD59607DFCAE350C" box="[742,843,580,603]" class="Magnoliopsida" family="Saxifragaceae" genus="Bergenia" kingdom="Animalia" order="Saxifragales" pageId="8" pageNumber="313" phylum="Tracheophyta" rank="genus">
<emphasis id="B94EEAC9FF97FFB2FD59607DFCAE350C" box="[742,843,580,603]" italics="true" pageId="8" pageNumber="313">Bergenia</emphasis>
</taxonomicName>
, and ca.
<quantity id="4CC29B3EFF97FFB2FC10607BFC10350D" box="[943,1013,578,602]" metricMagnitude="2" metricUnit="m" metricValue="9.0" pageId="8" pageNumber="313" unit="m" value="900.0">900 m</quantity>
alt., eutrophic mosses near the brook,
<date id="FF84101BFF97FFB2FF28605FFEC73529" box="[151,290,614,638]" pageId="8" pageNumber="313" value="2008-08-20">20.viii.2008</date>
. leg. A. Gulgenova and M. Potapov.
</paragraph>
</subSubSection>
<subSubSection id="C3206550FF97FFB2FF7860B3FC34328C" pageId="8" pageNumber="313" type="description">
<paragraph id="8B8536DBFF97FFB2FF7860B3FB5B34CA" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
<emphasis id="B94EEAC9FF97FFB2FF7860B3FEB035F4" bold="true" box="[199,341,650,675]" pageId="8" pageNumber="313">Description.</emphasis>
Body size from 0.5 to 0.7 mm. With scattered black pigment grains, general pigmentation varies from almost white (rarely) to spotty fumose (
<figureCitation id="13012A5EFF97FFB2FD2F6097FD073591" box="[656,738,686,710]" captionStart="FIGURES 11 15. F. f u m o s a" captionStartId="9.[151,264,1373,1396]" captionTargetBox="[159,1431,203,1328]" captionTargetId="figure@9.[151,1436,195,1351]" captionTargetPageId="9" captionText="FIGURES 11 15. F. f u m o s a sp. nov.: 11, habitus of adult male; 12, chaetotaxy; 13, hind corner of Th. II; 14, sensilla of Abd. IV and V; 15, records." httpUri="https://zenodo.org/record/254499/files/figure.png" pageId="8" pageNumber="313">Fig. 11</figureCitation>
). Body of common shape for the genus. Cuticle with bands of coarse granulation. Ocelli absent. PAO slender, weakly constricted, a little longer than width of Ant I (1.01.2) and 1.61.9 as long as inner unguis length (
<figureCitation id="13012A5EFF97FFB2FDF660CFFD7F3459" box="[585,666,758,782]" captionStart="FIGURES 7 10. F" captionStartId="6.[151,264,1620,1643]" captionTargetBox="[154,1394,663,1590]" captionTargetId="figure@6.[151,1436,663,1598]" captionTargetPageId="6" captionText="FIGURES 7 10. F. heterothorax sp. nov. (7, 8) and F. f u m o s a sp. nov. (9, 10): 7, 9, Furca, anterior view; 8, dens; 10, anterior part of the head." httpUri="https://zenodo.org/record/254498/files/figure.png" pageId="8" pageNumber="313">Fig. 10</figureCitation>
). Maxillary outer lobe with 4 sublobal hairs, maxillary palp bifurcate. Labral formula as 4/5,5,4. Labium with 5 papillae (АЕ), e7 present, 3 proximal and 4 basomedian chaetae. Ventral side of a head with 4+4 chaetae. Ant.I with 2 ventral sensilla (s) and 3 small basal microsensilla (bms), 2 dorsal and 1 ventral, Ant.II with 3 bms and a latero-distal s, Ant.III without bms and with 5 distal s (including one lateral), without additional sensilla. Sensilla on Ant.4 weakly differentiated. Organite stick-like, swollen at the tip.
</paragraph>
<paragraph id="8B8536DBFF97FFB2FF786190FDA733CF" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
Sensillary formula as common for the genus, 4,3/2,2,2,3,5 (s) and 1,0/1,0,0 (ms). Tergal sensilla a little shorter than common chaetae and rather well distinguishable. Medial sensilla on Th.IIAbd.III situated in mid-tergal position, on Abd.IIII between Mac1 and Mac2 (
<figureCitation id="13012A5EFF97FFB2FD7761C8FCF9335E" box="[712,796,1009,1033]" captionStart="FIGURES 11 15. F. f u m o s a" captionStartId="9.[151,264,1373,1396]" captionTargetBox="[159,1431,203,1328]" captionTargetId="figure@9.[151,1436,195,1351]" captionTargetPageId="9" captionText="FIGURES 11 15. F. f u m o s a sp. nov.: 11, habitus of adult male; 12, chaetotaxy; 13, hind corner of Th. II; 14, sensilla of Abd. IV and V; 15, records." httpUri="https://zenodo.org/record/254499/files/figure.png" pageId="8" pageNumber="313">Fig. 12</figureCitation>
). Abd.V with 5 sensilla arranged with 3 dorsal ones (al, accp1, accp2), long and slender, 1 lateral middle-sized slightly thickened, and a short sensillum in ventral position (
<figureCitation id="13012A5EFF97FFB2FF206601FF163307" box="[159,243,1080,1104]" captionStart="FIGURES 11 15. F. f u m o s a" captionStartId="9.[151,264,1373,1396]" captionTargetBox="[159,1431,203,1328]" captionTargetId="figure@9.[151,1436,195,1351]" captionTargetPageId="9" captionText="FIGURES 11 15. F. f u m o s a sp. nov.: 11, habitus of adult male; 12, chaetotaxy; 13, hind corner of Th. II; 14, sensilla of Abd. IV and V; 15, records." httpUri="https://zenodo.org/record/254499/files/figure.png" pageId="8" pageNumber="313">Fig. 14</figureCitation>
). Macrochaetae smooth and short, 1,1/3,3,3 in number, medial ones on Abd.V about as long as dens (0.9 1.1) and 2.63.3 times longer than mucro. Foil chaetae at the tip of abdomen absent. Axial chaetotaxy as 89,78/ 4,4,4. Thorax without ventral chaetae.
</paragraph>
<paragraph id="8B8536DBFF97FFB2FF78669DFC34328C" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
Unguis of normal shape, without lateral and inner teeth. Empodial appendage about half as long as unguis. Tibiotarsi with 13 additional chaetae on Leg I and II (2124 chaetae), and with up to 6 additional chaetae on Leg III. Tibiotarsal tenent chaetae pointed. VT with 3+3 laterodistal and 56 posterior chaetae, anteriorly without chaetae. Tenaculum with 4+4 teeth and a chaeta. Anterior furcal subcoxae with 35, posterior one with 3 chaetae. Anterior side of manubrium with a pair of chaetae (
<figureCitation id="13012A5EFF97FFB2FD67670DFCF9321B" box="[728,796,1332,1356]" captionStart="FIGURES 7 10. F" captionStartId="6.[151,264,1620,1643]" captionTargetBox="[154,1394,663,1590]" captionTargetId="figure@6.[151,1436,663,1598]" captionTargetPageId="6" captionText="FIGURES 7 10. F. heterothorax sp. nov. (7, 8) and F. f u m o s a sp. nov. (9, 10): 7, 9, Furca, anterior view; 8, dens; 10, anterior part of the head." httpUri="https://zenodo.org/record/254498/files/figure.png" pageId="8" pageNumber="313">Fig. 9</figureCitation>
). Posterior side of manubrium as in
<taxonomicName id="4C3A4D58FF97FFB2FB0B670CFAB9321B" box="[1204,1372,1332,1356]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="palaearctica">
<emphasis id="B94EEAC9FF97FFB2FB0B670CFAB9321B" box="[1204,1372,1332,1356]" italics="true" pageId="8" pageNumber="313">F. palaearctica</emphasis>
</taxonomicName>
, with 3+3 laterobasal, 2 apical chaetae (ap), 2+2 chaetae in distal transversal row (M1, L1), one pair of lateral chaetae, and 2+
<quantity id="4CC29B3EFF97FFB2FF556742FEFE32C4" box="[234,283,1403,1427]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="8" pageNumber="313" unit="in" value="2.0">2 in</quantity>
central part. Dens with 8 anterior chaetae arranged as 1,1,1,2,3 (
<figureCitation id="13012A5EFF97FFB2FB8D6742FB9932C4" box="[1074,1148,1403,1427]" captionStart="FIGURES 7 10. F" captionStartId="6.[151,264,1620,1643]" captionTargetBox="[154,1394,663,1590]" captionTargetId="figure@6.[151,1436,663,1598]" captionTargetPageId="6" captionText="FIGURES 7 10. F. heterothorax sp. nov. (7, 8) and F. f u m o s a sp. nov. (9, 10): 7, 9, Furca, anterior view; 8, dens; 10, anterior part of the head." httpUri="https://zenodo.org/record/254498/files/figure.png" pageId="8" pageNumber="313">Fig. 9</figureCitation>
). Posterior side of dens crenulated at the middle and with 3 normal chaetae (2 basal and 1 at the middle), without subapical dorsal chaeta. Mucro bidentate. Ratio of manubrium:dens:mucro = 3.64.7: 2.53.2: 1.
</paragraph>
</subSubSection>
<subSubSection id="C3206550FF97FFB2FF7867DFFD7E31AD" pageId="8" pageNumber="313" type="discussion">
<paragraph id="8B8536DBFF97FFB2FF7867DFFD7E31AD" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
<emphasis id="B94EEAC9FF97FFB2FF7867DFFEA032A8" bold="true" box="[199,325,1510,1535]" pageId="8" pageNumber="313">Discussion</emphasis>
. The species belongs to '
<taxonomicName id="4C3A4D58FF97FFB2FDD267DEFCE932A8" box="[621,780,1511,1535]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="quadrioculata">
<emphasis id="B94EEAC9FF97FFB2FDD267DEFCE932A8" box="[621,780,1511,1535]" italics="true" pageId="8" pageNumber="313">quadrioculata</emphasis>
</taxonomicName>
' group and mostly resembles
<taxonomicName id="4C3A4D58FF97FFB2FBD667D1FAF132A8" box="[1129,1300,1511,1535]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="palaearctica">
<emphasis id="B94EEAC9FF97FFB2FBD667D1FAF132A8" box="[1129,1300,1511,1535]" italics="true" pageId="8" pageNumber="313">F. palaearctica</emphasis>
</taxonomicName>
: they share small body size, few chaetae on VT and posterior side of manubrium, bms on Ant.III absent, 1,0/1,0,0 microsensilla. The general appearance of the two mentioned species is also similar.
<emphasis id="B94EEAC9FF97FFB2FB836409FB413110" box="[1084,1188,1583,1607]" italics="true" pageId="8" pageNumber="313">F. f u m o s a</emphasis>
<emphasis id="B94EEAC9FF97FFB2FB116416FAED3110" bold="true" box="[1198,1288,1583,1607]" pageId="8" pageNumber="313">sp. nov.</emphasis>
differs in the absence of ocelli (present in
<taxonomicName id="4C3A4D58FF97FFB2FE66646DFD65313C" box="[473,640,1619,1643]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="palaearctica">
<emphasis id="B94EEAC9FF97FFB2FE66646DFD65313C" box="[473,640,1619,1643]" italics="true" pageId="8" pageNumber="313">F. palaearctica</emphasis>
</taxonomicName>
), 'p-position' of corner sensilla on Th.II (
<figureCitation id="13012A5EFF97FFB2FBF0646AFB7A313C" box="[1103,1183,1619,1643]" captionStart="FIGURES 11 15. F. f u m o s a" captionStartId="9.[151,264,1373,1396]" captionTargetBox="[159,1431,203,1328]" captionTargetId="figure@9.[151,1436,195,1351]" captionTargetPageId="9" captionText="FIGURES 11 15. F. f u m o s a sp. nov.: 11, habitus of adult male; 12, chaetotaxy; 13, hind corner of Th. II; 14, sensilla of Abd. IV and V; 15, records." httpUri="https://zenodo.org/record/254499/files/figure.png" pageId="8" pageNumber="313">Fig. 13</figureCitation>
) (vs. in front of p-row of chaeta), and 8 (vs. 7) anterior chaetae on dens. Both species show similar colouration of the body but in mixed populations
<taxonomicName id="4C3A4D58FF97FFB2FE9F64A5FE2D31E4" box="[288,456,1691,1715]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="palaearctica">
<emphasis id="B94EEAC9FF97FFB2FE9F64A5FE2D31E4" box="[288,456,1691,1715]" italics="true" pageId="8" pageNumber="313">F. palaearctica</emphasis>
</taxonomicName>
readily differs by distinct dark ocelli. Among blind forms
<emphasis id="B94EEAC9FF97FFB2FBE764A5FB2431E4" box="[1112,1217,1691,1715]" italics="true" pageId="8" pageNumber="313">F. f u m o s a</emphasis>
<emphasis id="B94EEAC9FF97FFB2FB7364A2FAC031E4" bold="true" box="[1228,1317,1691,1715]" pageId="8" pageNumber="313">sp. nov.</emphasis>
resembles the Carpathians
<taxonomicName id="4C3A4D58FF97FFB2FEED64F9FE5C3181" box="[338,441,1726,1751]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="albens">
<emphasis id="B94EEAC9FF97FFB2FEED64F9FE5C3181" box="[338,441,1726,1751]" italics="true" pageId="8" pageNumber="313">F. albens</emphasis>
</taxonomicName>
Kaprus &amp; Potapov, 1999. The latter species is much paler, has a longer PAO, ms on Abd.I absent, and basal ms on Ant.III present.
</paragraph>
</subSubSection>
<subSubSection id="C3206550FF97FFB2FF78653FFC763086" pageId="8" pageNumber="313" type="distribution">
<paragraph id="8B8536DBFF97FFB2FF78653FFC763086" blockId="8.[151,1437,255,2038]" pageId="8" pageNumber="313">
<emphasis id="B94EEAC9FF97FFB2FF78653FFE123049" bold="true" box="[199,503,1798,1823]" pageId="8" pageNumber="313">Distribution and ecology</emphasis>
.
<emphasis id="B94EEAC9FF97FFB2FDB5653EFD9D3049" box="[522,632,1798,1822]" italics="true" pageId="8" pageNumber="313">F. f u m o s a</emphasis>
<emphasis id="B94EEAC9FF97FFB2FD36653FFD0D3049" bold="true" box="[649,744,1798,1822]" pageId="8" pageNumber="313">sp. nov.</emphasis>
is probably a local species since it was recorded only in mountain ranges along southern and eastern shores of the Baikal Lake (
<figureCitation id="13012A5EFF97FFB2FC786513FBF93015" box="[967,1052,1834,1858]" captionStart="FIGURES 11 15. F. f u m o s a" captionStartId="9.[151,264,1373,1396]" captionTargetBox="[159,1431,203,1328]" captionTargetId="figure@9.[151,1436,195,1351]" captionTargetPageId="9" captionText="FIGURES 11 15. F. f u m o s a sp. nov.: 11, habitus of adult male; 12, chaetotaxy; 13, hind corner of Th. II; 14, sensilla of Abd. IV and V; 15, records." httpUri="https://zenodo.org/record/254499/files/figure.png" pageId="8" pageNumber="313">Fig. 15</figureCitation>
). It is rather common in Khamar- Daban Range where it is an eurytopic species and it often occurs together with the closely related and somewhat habitually similar species
<taxonomicName id="4C3A4D58FF97FFB2FE00654AFD9E30DD" box="[447,635,1906,1930]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="quadrioculata">
<emphasis id="B94EEAC9FF97FFB2FE00654AFD9E30DD" box="[447,635,1906,1930]" italics="true" pageId="8" pageNumber="313">F. quadrioculata</emphasis>
</taxonomicName>
,
<taxonomicName id="4C3A4D58FF97FFB2FD35654AFCCF30DD" box="[650,810,1906,1930]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="manolachei">
<emphasis id="B94EEAC9FF97FFB2FD35654AFCCF30DD" box="[650,810,1906,1930]" italics="true" pageId="8" pageNumber="313">F. manolachei</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3A4D58FF97FFB2FCDC654AFBE930DD" box="[867,1036,1906,1930]" class="Entognatha" family="Isotomidae" genus="Folsomia" kingdom="Animalia" order="Collembola" pageId="8" pageNumber="313" phylum="Arthropoda" rank="species" species="palaearctica">
<emphasis id="B94EEAC9FF97FFB2FCDC654AFBE930DD" box="[867,1036,1906,1930]" italics="true" pageId="8" pageNumber="313">F. palaearctica</emphasis>
</taxonomicName>
.
<emphasis id="B94EEAC9FF97FFB2FBA3654AFB6030DD" box="[1052,1157,1906,1930]" italics="true" pageId="8" pageNumber="313">F. f u m o s a</emphasis>
<emphasis id="B94EEAC9FF97FFB2FB2D654BFB0830DD" bold="true" box="[1170,1261,1906,1930]" pageId="8" pageNumber="313">sp. nov.</emphasis>
is more rare in southern part of Barguzinsky Range and absent both in eastern and western areas (Tunkinskiye Gol'tsy) (
<figureCitation id="13012A5EFF97FFB2FA9C65ACFA8230FA" box="[1315,1383,1941,1965]" captionStart="FIGURE 1" captionStartId="1.[151,250,1885,1908]" captionTargetBox="[151,1436,700,1863]" captionTargetId="figure@1.[151,1436,700,1864]" captionTargetPageId="1" captionText="FIGURE 1. The sampling sites in Buryatia: 1 2 — Vitim Plateau (1 — Konda Basin, 2 — Eravna Basin), 3 5 — Selenga Low Plateau (3 — Zagansky Range, 4 — vicinities of Schuch'ye Lake, 5 — vicinities of Karasinoye Lake), 6 8 — Barguzinsky Range (6 — Ust' - Barguzin, 7 — vicinities of Barguzin, 8 — upper flow of Barguzin River), 9 — Khamar-Daban Range, 10 — Tunkinskiye Gol'tsy Range, 11 — vicinities of Ulan-Ude, 12 — estuary of Selenga River, 13 — vicinities of Khorinsk, 14 — vicinities of Unnokent'evka, 15 Turka." httpUri="https://zenodo.org/record/254496/files/figure.png" pageId="8" pageNumber="313">Fig. 1</figureCitation>
: loc. 7, 9, 11, 12). Survives in rather dry conditions (bark of trees, sands).
</paragraph>
</subSubSection>
<subSubSection id="C3206550FF97FFB2FF7865E7FB7430A2" box="[199,1169,2013,2038]" pageId="8" pageNumber="313" type="etymology">
<paragraph id="8B8536DBFF97FFB2FF7865E7FB7430A2" blockId="8.[151,1437,255,2038]" box="[199,1169,2013,2038]" pageId="8" pageNumber="313">
<emphasis id="B94EEAC9FF97FFB2FF7865E7FEAB30A1" bold="true" box="[199,334,2014,2038]" pageId="8" pageNumber="313">Etymology.</emphasis>
The name is given after the distinctive softly “fumoso” (Latin) coloration.
</paragraph>
</subSubSection>
</treatment>
</document>