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<document id="C30F404B57042FD41E0339AEACDDED17" ID-DOI="10.5281/zenodo.205083" ID-GBIF-Dataset="ccc2d56f-65b1-4b41-ab3a-73702dbc48a4" ID-ISSN="1175-5326" ID-Zenodo-Dep="205083" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460240765656" checkinUser="plazi" docAuthor="Potapov, Mikhail, Janion, Charlene &amp; Deharveng, Louis" docDate="2011" docId="03B45D5BFFF5FFEBD9E3E68BFBD6FBF1" docLanguage="en" docName="zt02771p024.pdf" docOrigin="Zootaxa 2771" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Parisotoma sexsetosa Potapov, Janion &amp; Deharveng, 2011, sp. nov." docType="treatment" docVersion="7" lastPageNumber="22" masterDocId="FF8D2523FFF4FFEED974E325FFCBFFC4" masterDocTitle="Two new species of Parisotoma (Collembola: Isotomidae) from the Western Cape, South Africa" masterLastPageNumber="24" masterPageNumber="17" pageNumber="18" updateTime="1698240635330" updateUser="plazi">
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<mods:title id="8BAE31E746BF7F4B005945D661D7A99A">Two new species of Parisotoma (Collembola: Isotomidae) from the Western Cape, South Africa</mods:title>
</mods:titleInfo>
<mods:name id="170DB75F388BA26AF204C12EB0CAD67B" type="personal">
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<mods:namePart id="8664D392E334A6EAE7143F744691FDB3">Potapov, Mikhail</mods:namePart>
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<mods:namePart id="4D0D79FFCB37BE87E16CB698D3AD391A">Janion, Charlene</mods:namePart>
</mods:name>
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<mods:namePart id="1819B90F9DFF0F59C7750897EBF05F32">Deharveng, Louis</mods:namePart>
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<mods:title id="EE3AC4BEA8A3169C1910BB82DF741D46">Zootaxa</mods:title>
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<mods:part id="24876BF3C81ABD9FCC9C0E2911185F6D">
<mods:date id="3E9AB2B8F29C671067EDF74784A7667D">2011</mods:date>
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<treatment id="03B45D5BFFF5FFEBD9E3E68BFBD6FBF1" ID-DOI="http://doi.org/10.5281/zenodo.6183977" ID-GBIF-Taxon="119389666" ID-Zenodo-Dep="6183977" LSID="urn:lsid:plazi:treatment:03B45D5BFFF5FFEBD9E3E68BFBD6FBF1" httpUri="http://treatment.plazi.org/id/03B45D5BFFF5FFEBD9E3E68BFBD6FBF1" lastPageId="5" lastPageNumber="22" pageId="1" pageNumber="18">
<subSubSection id="C307BFC6FFF5FFEFD9E3E68BFEE2FA2D" pageId="1" pageNumber="18" type="nomenclature">
<paragraph id="8BA2EC4DFFF5FFEFD9E3E68BFE35FA0C" blockId="1.[151,510,1454,1513]" box="[151,510,1454,1480]" pageId="1" pageNumber="18">
<heading id="D0EA5B21FFF5FFEFD9E3E68BFE35FA0C" bold="true" box="[151,510,1454,1480]" fontSize="11" level="1" pageId="1" pageNumber="18" reason="1">
<emphasis id="B969305FFFF5FFEFD9E3E68BFE35FA0C" bold="true" box="[151,510,1454,1480]" pageId="1" pageNumber="18">
<taxonomicName id="4C1D97CEFFF5FFEFD9E3E68BFE52FA0C" box="[151,409,1454,1480]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="sexsetosa" status="sp. nov.">
<emphasis id="B969305FFFF5FFEFD9E3E68BFE52FA0C" bold="true" box="[151,409,1454,1480]" italics="true" pageId="1" pageNumber="18">Parisotoma sexsetosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF5FFEFD8D4E68BFE35FA0C" box="[416,510,1454,1480]" pageId="1" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BA2EC4DFFF5FFEFD9E3E6F4FEE2FA2D" blockId="1.[151,510,1454,1513]" box="[151,297,1489,1513]" pageId="1" pageNumber="18">
<figureCitation id="1326F0C8FFF5FFEFD9E3E6F4FF17FA2D" box="[151,220,1489,1513]" captionStart="FIGURES 1 2" captionStartId="2.[151,264,909,932]" captionTargetBox="[157,1432,201,882]" captionTargetId="figure@2.[150,1436,193,888]" captionTargetPageId="2" captionText="FIGURES 1 2. General habitus: 1, P. sexsetosa sp. nov.; 2, P. obscurocellata sp. nov." httpUri="https://zenodo.org/record/205084/files/figure.png" pageId="1" pageNumber="18">Figs 1</figureCitation>
,
<figureCitation id="1326F0C8FFF5FFEFD99EE6F4FEEEFA2D" box="[234,293,1489,1513]" captionStart-0="FIGURES 7 14. P" captionStart-1="FIGURES 15 23. P" captionStartId-0="3.[151,264,1945,1968]" captionStartId-1="4.[151,264,1941,1964]" captionTargetBox-0="[193,1387,197,1917]" captionTargetBox-1="[216,1384,184,1906]" captionTargetId-0="figure@3.[181,1405,193,1923]" captionTargetId-1="figure@4.[193,1398,171,1912]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." captionText-1="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri-0="https://zenodo.org/record/205086/files/figure.png" httpUri-1="https://zenodo.org/record/205087/files/figure.png" pageId="1" pageNumber="18">723</figureCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C307BFC6FFF5FFEFD9E3E53CFD2BF8CD" pageId="1" pageNumber="18" type="materials_examined">
<paragraph id="8BA2EC4DFFF5FFEFD9E3E53CFE40F905" blockId="1.[151,1436,1561,1945]" pageId="1" pageNumber="18">
<emphasis id="B969305FFFF5FFEFD9E3E53CFECDF9F6" bold="true" box="[151,262,1561,1586]" pageId="1" pageNumber="18">Material.</emphasis>
<typeStatus id="54A652EFFFF5FFEFD864E53CFEB3F9F5" box="[272,376,1561,1585]" pageId="1" pageNumber="18" type="holotype">Holotype</typeStatus>
female on slide and about 150
<typeStatus id="54A652EFFFF5FFEFDB9BE53FFC91F9F6" box="[751,858,1562,1586]" pageId="1" pageNumber="18" type="paratype">paratypes</typeStatus>
(10 on slide):
<collectingCountry id="F30AACDDFFF5FFEFDD7FE53CFB68F9F5" box="[1035,1187,1561,1585]" name="South Africa" pageId="1" pageNumber="18">South Africa</collectingCountry>
: Western Cape: Cape Town: Table Mountain National Park,
<date id="FFA3CA8DFFF5FFEFDB38E518FD02F991" box="[588,713,1597,1621]" pageId="1" pageNumber="18" value="2009-03-10">10.iii.2009</date>
, native forest, in litter, sieving and extraction in Berlese funnel, near Wynberg cave (SAF-141, leg. Louis Deharveng &amp; Anne Bedos); 4
<typeStatus id="54A652EFFFF5FFEFDACBE547FBE1F9BE" box="[959,1066,1634,1658]" pageId="1" pageNumber="18" type="paratype">paratypes</typeStatus>
on slide, ibid (
<collectingCountry id="F30AACDDFFF5FFEFDDA5E544FAC1F9BD" box="[1233,1290,1633,1657]" name="South Africa" pageId="1" pageNumber="18">RSA</collectingCountry>
09-TBM001, leg. Charlene Janion); ibid, about 266
<typeStatus id="54A652EFFFF5FFEFDB36E5A3FD66F95A" box="[578,685,1670,1694]" pageId="1" pageNumber="18" type="paratype">paratypes</typeStatus>
in alcohol, near Inchuk cave entrance (SAF-144, leg. Louis Deharveng &amp; Anne Bedos).
</paragraph>
<paragraph id="8BA2EC4DFFF5FFEFD9B3E5E8FD2BF8CD" blockId="1.[151,1436,1561,1945]" pageId="1" pageNumber="18">
<typeStatus id="54A652EFFFF5FFEFD9B3E5E8FEE4F921" box="[199,303,1741,1765]" pageId="1" pageNumber="18" type="holotype">Holotype</typeStatus>
and 140
<typeStatus id="54A652EFFFF5FFEFD8EBE5EBFDC1F922" box="[415,522,1742,1766]" pageId="1" pageNumber="18" type="paratype">paratypes</typeStatus>
in Iziko Museum (Cape Town,
<collectingCountry id="F30AACDDFFF5FFEFDA0BE5E8FBDCF921" box="[895,1047,1741,1765]" name="South Africa" pageId="1" pageNumber="18">South Africa</collectingCountry>
). 140
<typeStatus id="54A652EFFFF5FFEFDD14E5EBFB00F922" box="[1120,1227,1742,1766]" pageId="1" pageNumber="18" type="paratype">paratypes</typeStatus>
in
<collectionCode id="ED0C7488FFF5FFEFDD80E5EBFA81F921" LSID="urn:lsid:biocol.org:col:34988" box="[1268,1354,1742,1765]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="1" pageNumber="18">MNHN</collectionCode>
(Paris,
<collectingCountry id="F30AACDDFFF5FFEFD9E3E5D4FF23F8CD" box="[151,232,1777,1801]" name="France" pageId="1" pageNumber="18">France</collectingCountry>
); 140
<typeStatus id="54A652EFFFF5FFEFD858E5D7FE5CF8CE" box="[300,407,1778,1802]" pageId="1" pageNumber="18" type="paratype">paratypes</typeStatus>
in
<collectionCode id="ED0C7488FFF5FFEFD8CFE5D4FDCCF8CD" box="[443,519,1777,1801]" pageId="1" pageNumber="18">MSPU</collectionCode>
(Moscow,
<collectingCountry id="F30AACDDFFF5FFEFDBF0E5D4FD1FF8CD" box="[644,724,1777,1801]" name="Russia" pageId="1" pageNumber="18">Russia</collectingCountry>
).
</paragraph>
</subSubSection>
<subSubSection id="C307BFC6FFF5FFEBD9B1E430FF24FCA1" lastPageId="5" lastPageNumber="22" pageId="1" pageNumber="18" type="description">
<paragraph id="8BA2EC4DFFF5FFEFD9B1E430FAA8F85D" blockId="1.[151,1436,1561,1945]" pageId="1" pageNumber="18">
<emphasis id="B969305FFFF5FFEFD9B1E430FE9CF8EA" bold="true" box="[197,343,1813,1838]" pageId="1" pageNumber="18">Description.</emphasis>
Body length from 0.6 to 1.0 mm. Pale with diffuse greyish pigment on body, eye spot black (
<figureCitation id="1326F0C8FFF5FFEFDC1AE430FF6FF895" captionStart="FIGURES 1 2" captionStartId="2.[151,264,909,932]" captionTargetBox="[157,1432,201,882]" captionTargetId="figure@2.[150,1436,193,888]" captionTargetPageId="2" captionText="FIGURES 1 2. General habitus: 1, P. sexsetosa sp. nov.; 2, P. obscurocellata sp. nov." httpUri="https://zenodo.org/record/205084/files/figure.png" pageId="1" pageNumber="18">Fig. 1</figureCitation>
). Ant.I with 45 sensilla ventro-laterally of which 2 long chaeta-like and 23 short, 3 basal microchaetae, 2 dorsal and 1 ventral (
<figureCitation id="1326F0C8FFF5FFEFD84EE478FE76F8B1" box="[314,445,1885,1909]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="1" pageNumber="18">Figs 15, 17</figureCitation>
). Inner sensilla of
<collectingCountry id="F30AACDDFFF5FFEFDBE4E478FD72F8B1" box="[656,697,1885,1909]" name="Austria" pageId="1" pageNumber="18">AO</collectingCountry>
III rather small. Ant.IV with 4 sensilla moderately thickened and several chaeta-like. Subapical microsensillum long curved at apex, subapical organite long, pin-like (
<figureCitation id="1326F0C8FFF5FFEFDC76E4A4FA9EF85D" box="[1282,1365,1921,1945]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="1" pageNumber="18">Fig. 16</figureCitation>
).
</paragraph>
<caption id="DF62BCC5FFF6FFECD9E3E0A8FBC9FC67" box="[151,1026,909,932]" httpUri="https://zenodo.org/record/205084/files/figure.png" pageId="2" pageNumber="19" targetBox="[157,1432,201,882]" targetPageId="2">
<paragraph id="8BA2EC4DFFF6FFECD9E3E0A8FBC9FC67" blockId="2.[151,1026,909,932]" box="[151,1026,909,932]" pageId="2" pageNumber="19">
<emphasis id="B969305FFFF6FFECD9E3E0A8FEF1FC66" bold="true" box="[151,314,909,932]" pageId="2" pageNumber="19">FIGURES 12.</emphasis>
General habitus: 1,
<taxonomicName id="4C1D97CEFFF6FFECDB72E0ABFDB4FC67" box="[518,639,910,931]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="2" pageNumber="19" phylum="Arthropoda" rank="species" species="sexsetosa" status="sp. nov.">
<emphasis id="B969305FFFF6FFECDB72E0ABFDB4FC67" box="[518,639,910,931]" italics="true" pageId="2" pageNumber="19">P. sexsetosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF6FFECDBF1E0ABFD1DFC67" box="[645,726,910,931]" pageId="2" pageNumber="19" rank="species">
<emphasis id="B969305FFFF6FFECDBF1E0ABFD1DFC67" bold="true" box="[645,726,910,931]" pageId="2" pageNumber="19">sp. nov.</emphasis>
</taxonomicNameLabel>
; 2,
<taxonomicName id="4C1D97CEFFF6FFECDB89E0ABFC60FC67" box="[765,939,909,931]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="2" pageNumber="19" phylum="Arthropoda" rank="species" species="obscurocellata" status="sp. nov.">
<emphasis id="B969305FFFF6FFECDB89E0ABFC60FC67" box="[765,939,909,931]" italics="true" pageId="2" pageNumber="19">P. obscurocellata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF6FFECDAC6E0ABFBC9FC67" box="[946,1026,910,931]" pageId="2" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</caption>
<caption id="DF62BCC5FFF6FFECD9E3E5F0FE38F8CE" httpUri="https://zenodo.org/record/205085/files/figure.png" pageId="2" pageNumber="19" targetBox="[172,1430,993,1719]" targetPageId="2">
<paragraph id="8BA2EC4DFFF6FFECD9E3E5F0FE38F8CE" blockId="2.[151,1436,1749,1802]" pageId="2" pageNumber="19">
<emphasis id="B969305FFFF6FFECD9E3E5F0FEF7F92F" bold="true" box="[151,316,1749,1772]" pageId="2" pageNumber="19">FIGURES 36.</emphasis>
Basic sensorial pattern of South African (34,
<taxonomicName id="4C1D97CEFFF6FFECDA53E5F2FC13F928" box="[807,984,1750,1772]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="2" pageNumber="19" phylum="Arthropoda" rank="species" species="obscurocellata" status="sp. nov.">
<emphasis id="B969305FFFF6FFECDA53E5F2FCF8F928" box="[807,819,1751,1772]" italics="true" pageId="2" pageNumber="19">P</emphasis>
.
<emphasis id="B969305FFFF6FFECDA36E5F3FC13F928" box="[834,984,1750,1772]" italics="true" pageId="2" pageNumber="19">obscurocellata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF6FFECDA94E5F3FBF9F92F" box="[992,1074,1750,1771]" pageId="2" pageNumber="19" rank="species">
<emphasis id="B969305FFFF6FFECDA94E5F3FBF9F92F" bold="true" box="[992,1074,1750,1771]" pageId="2" pageNumber="19">sp. nov.</emphasis>
</taxonomicNameLabel>
) and North Asiatic (56,
<emphasis id="B969305FFFF6FFECDC4BE5F2FA5BF928" box="[1343,1424,1750,1772]" italics="true" pageId="2" pageNumber="19">P. l on ga</emphasis>
) species; 3, 5, Abd.II; 4, 6, Abd.IV.
</paragraph>
</caption>
<paragraph id="8BA2EC4DFFF6FFEBD9B3E41DFB3BFEFE" blockId="2.[151,1437,1847,2015]" lastBlockId="5.[151,1437,151,1078]" lastPageId="5" lastPageNumber="22" pageId="2" pageNumber="19">
Two ocelli on each side of head, set together in a single eye spot, large anterior and smaller posterior (
<figureCitation id="1326F0C8FFF6FFECDC3DE412FA46F88B" box="[1353,1421,1847,1871]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="2" pageNumber="19">Fig. 8</figureCitation>
). Variation in this character was not found but eye pigmentation sometimes gives an impression of one large ocellus instead of two in dark coloured specimens. PAO wide, ca 1.4 as long as internal crest of Claw III. Labral formula 4/ 554, apical folds sharp, as in
<taxonomicName id="4C1D97CEFFF6FFECD884E481FDBBF87F" box="[496,624,1955,1979]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="2" pageNumber="19" phylum="Arthropoda" rank="species" species="notabilis">
<emphasis id="B969305FFFF6FFECD884E481FDBBF87F" box="[496,624,1955,1979]" italics="true" pageId="2" pageNumber="19">P. notabilis</emphasis>
</taxonomicName>
. Maxillary outer lobe with 4 sublobal hairs and trifurcate apical palp. Labial palp normal for family with 5 papillae (AE) and full set of guards (16, including e7), lateral process as for family. Labium with 4 basomedian, 5 basolateral, and 4 proximal chaetae. Number of postlabial chaetae variable, from 4+4 to 8+8, including 4+4 large chaetae (always present) and usually several smaller ones between them. Asymmetrical variants 4+5, 4+6 or 5+6 common (
<figureCitation id="1326F0C8FFF1FFEBDBB8E3F8FC84FF31" box="[716,847,221,245]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="5" pageNumber="22">Figs 1921</figureCitation>
). Inner mouthparts as usual for the genus. Lamella 1 longer than capitulum with apex fan-shaped expanded, with marginal ciliation and one irregular row of long denticles on inner side. Lamella 6 with marginal ciliation and many irregular rows of denticles (
<figureCitation id="1326F0C8FFF1FFEBDDE4E207FB28FEFE" box="[1168,1251,290,314]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="5" pageNumber="22">Fig. 18</figureCitation>
).
</paragraph>
<caption id="DF62BCC5FFF7FFEDD9E3E4BCFDD2F828" httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="3" pageNumber="20" targetBox="[193,1387,197,1917]" targetPageId="3">
<paragraph id="8BA2EC4DFFF7FFEDD9E3E4BCFDD2F828" blockId="3.[151,1436,1945,2028]" pageId="3" pageNumber="20">
<emphasis id="B969305FFFF7FFEDD9E3E4BCFE8CF86A" bold="true" box="[151,327,1945,1968]" pageId="3" pageNumber="20">FIGURES 714.</emphasis>
<taxonomicName id="4C1D97CEFFF7FFEDD839E4BFFE0DF86B" box="[333,454,1946,1967]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="3" pageNumber="20" phylum="Arthropoda" rank="species" species="sexsetosa" status="sp. nov.">
<emphasis id="B969305FFFF7FFEDD839E4BFFE0DF86B" box="[333,454,1946,1967]" italics="true" pageId="3" pageNumber="20">P. sexsetosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF7FFEDD8B8E4BFFDD7F86B" box="[460,540,1946,1967]" pageId="3" pageNumber="20" rank="species">
<emphasis id="B969305FFFF7FFEDD8B8E4BFFDD7F86B" bold="true" box="[460,540,1946,1967]" pageId="3" pageNumber="20">sp. nov.</emphasis>
</taxonomicNameLabel>
: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube.
</paragraph>
</caption>
<caption id="DF62BCC5FFF0FFEAD9E3E4B0FDF1F82D" httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="4" pageNumber="21" targetBox="[216,1384,184,1906]" targetPageId="4">
<paragraph id="8BA2EC4DFFF0FFEAD9E3E4B0FDF1F82D" blockId="4.[151,1436,1941,2025]" pageId="4" pageNumber="21">
<emphasis id="B969305FFFF0FFEAD9E3E4B0FE9FF86F" bold="true" box="[151,340,1941,1964]" pageId="4" pageNumber="21">FIGURES 1523.</emphasis>
<taxonomicName id="4C1D97CEFFF0FFEAD82FE4B2FE1FF868" box="[347,468,1943,1964]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="4" pageNumber="21" phylum="Arthropoda" rank="species" species="sexsetosa" status="sp. nov.">
<emphasis id="B969305FFFF0FFEAD82FE4B2FE1FF868" box="[347,468,1943,1964]" italics="true" pageId="4" pageNumber="21">P. sexsetosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF0FFEAD8AFE4B3FDE7F86F" box="[475,556,1942,1963]" pageId="4" pageNumber="21" rank="species">
<emphasis id="B969305FFFF0FFEAD8AFE4B3FDE7F86F" bold="true" box="[475,556,1942,1963]" pageId="4" pageNumber="21">sp. nov.</emphasis>
</taxonomicNameLabel>
: 15, Ant. I; 16, Ant.IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 1921, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd.IV. 16: accp-sensilla.
</paragraph>
</caption>
<paragraph id="8BA2EC4DFFF1FFEBD9B3E263FA5DFDCE" blockId="5.[151,1437,151,1078]" pageId="5" pageNumber="22">
Lower subcoxa of leg I with one outer chaeta (
<figureCitation id="1326F0C8FFF1FFEBDBBAE260FCD9FE99" box="[718,786,325,349]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Fig. 9</figureCitation>
). Tibiotarsi of all legs with only 7 chaetae in apical whorl. Claw without clear internal teeth, with two minute lateral teeth (
<figureCitation id="1326F0C8FFF1FFEBDA13E242FC77FEBB" box="[871,956,359,383]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="5" pageNumber="22">Fig. 22</figureCitation>
). Empodial appendage with broad lamella. Ventral tube with 2+2 lateral, 34+34 anterior, and 36 posterior chaetae (
<figureCitation id="1326F0C8FFF1FFEBDA80E2AFFB82FE66" box="[1012,1097,394,418]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Fig. 14</figureCitation>
). Retinaculum with 4+4 teeth and 4(5) chaetae. Furcal subcoxa with 2731 chaetae. Manubrial thickening simple. Anterior side of manubrium with numerous chaetae of which 2+2 shorter medial ones in its apical part (
<figureCitation id="1326F0C8FFF1FFEBDA99E2EAFB8AFE23" box="[1005,1089,463,487]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Fig. 13</figureCitation>
). Dens with numerous chaetae on anterior side and 6 chaetae on posterior side (2 basal, 2 median and 2 lateral) (
<figureCitation id="1326F0C8FFF1FFEBDD57E2D7FB6FFDCE" box="[1059,1188,498,522]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Figs 11, 12</figureCitation>
). Mucro with 3 teeth.
</paragraph>
<paragraph id="8BA2EC4DFFF1FFEBD9B1E130FF24FCA1" blockId="5.[151,1437,151,1078]" pageId="5" pageNumber="22">
Ordinary chaetae thickened (varies slightly between individuals), as usual for the genus (
<figureCitation id="1326F0C8FFF1FFEBDDB1E130FAD2FDE9" box="[1221,1305,533,557]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Fig. 10</figureCitation>
,
<figureCitation id="1326F0C8FFF1FFEBDC5CE130FA8CFDE9" box="[1320,1351,533,557]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="5" pageNumber="22">23</figureCitation>
). Axial chaetotaxy for Th.II, III normally with 12+12, 10+10 chaetae, respectively. Macrochaetae differentiated, ciliate, on last abdominal segments with more than 15 cilia, on Abd.V longer than length of tergite (as 1: 1.11.3). Sensilla thin, well different from common chaetae, sensillary chaetotaxy on Th.IIAbd. V as: 2al+4accp, 1al+4accp / 4 accp, 4 accp, 4 accp, 1 am+5 accp, 2 am+5 accp. Comparing with full set of sensilla, 2 of them (accp4 and accp5) are missing on each side of segment from Th.II to Abd.III, and 1 sensillum (accp4) is missing on Abd.IV. Microsensilla (ms) 1,1/1,0,1 on Th.IIAbd.III. Microsensillum of Abd.III large, as long as sensillum (
<figureCitation id="1326F0C8FFF1FFEBDDB5E1C0FADFFD39" box="[1217,1300,741,765]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Fig. 10</figureCitation>
). Following the nomenclature of
<bibRefCitation id="EF8C91BCFFF1FFEBD8FEE02CFDF0FCE4" author="Potapov" box="[394,571,776,800]" pageId="5" pageNumber="24" refString="Potapov, M. (1989) The use of sensorial chaetotaxy in taxonomy of some Isotomidae (Collembola). In: Dallai, R. (Ed.), Proceedings of the Third International Seminar on Apterygota, Siena, University of Siena, Italy, pp. 35 - 42." type="book chapter" year="1989">Potapov (1989)</bibRefCitation>
number of common chaetae in p-row between sensilla and microsensilla: 2s1s1s3s (Abd.I), 23s1s1s34s (Abd.II), 23s1s1s23ms1s (Abd.III), 1s1s1s2(s)1s (Abd.IV) (
<figureCitation id="1326F0C8FFF1FFEBDDBFE00FFADEFC86" box="[1227,1301,810,834]" captionStart="FIGURES 7 14. P" captionStartId="3.[151,264,1945,1968]" captionTargetBox="[193,1387,197,1917]" captionTargetId="figure@3.[181,1405,193,1923]" captionTargetPageId="3" captionText="FIGURES 7 14. P. sexsetosa sp. nov.: 7, sensillar chaetotaxy of the body; 8, ocelli and PAO; 9, subcoxa of leg I; 10, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 11, dens, lateral view; 12, dens, posterior view; 13, manubrium, anterior view; 14, ventral tube." httpUri="https://zenodo.org/record/205086/files/figure.png" pageId="5" pageNumber="22">Figs 7</figureCitation>
,
<figureCitation id="1326F0C8FFF1FFEBDC57E00FFA89FC86" box="[1315,1346,810,834]" captionStart="FIGURES 15 23. P" captionStartId="4.[151,264,1941,1964]" captionTargetBox="[216,1384,184,1906]" captionTargetId="figure@4.[193,1398,171,1912]" captionTargetPageId="4" captionText="FIGURES 15 23. P. sexsetosa sp. nov.: 15, Ant. I; 16, Ant. IV microsensillum and organite; 17, sensilla of first antennal segment; 18, maxillary head; 19 21, postlabial chaetae variations (different specimens); 22, claw and empodial appendage; 23, chaetotaxy of Abd. IV. 1 6: accp-sensilla." httpUri="https://zenodo.org/record/205087/files/figure.png" pageId="5" pageNumber="22">23</figureCitation>
). Males present.
</paragraph>
</subSubSection>
<subSubSection id="C307BFC6FFF1FFEBD9B1E04AFBC3FC4C" box="[197,1032,879,904]" pageId="5" pageNumber="22" type="distribution">
<paragraph id="8BA2EC4DFFF1FFEBD9B1E04AFBC3FC4C" blockId="5.[151,1437,151,1078]" box="[197,1032,879,904]" pageId="5" pageNumber="22">
<emphasis id="B969305FFFF1FFEBD9B1E04AFE95FC4C" bold="true" box="[197,350,879,904]" pageId="5" pageNumber="22">Distribution.</emphasis>
Table Mountain National Park, Western Cape,
<collectingCountry id="F30AACDDFFF1FFEBDA04E055FBC8FC4C" box="[880,1027,880,904]" name="South Africa" pageId="5" pageNumber="22">South Africa</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C307BFC6FFF1FFEBD9B1E0B6FBD6FBF1" pageId="5" pageNumber="22" type="discussion">
<paragraph id="8BA2EC4DFFF1FFEBD9B1E0B6FDB5FBD6" blockId="5.[151,1437,151,1078]" pageId="5" pageNumber="22">
<emphasis id="B969305FFFF1FFEBD9B1E0B6FEF2FC6F" bold="true" box="[197,313,915,939]" pageId="5" pageNumber="22">Remarks.</emphasis>
The species is well defined due to reduced sensillar chaetotaxy, six posterior chaetae on dens (shared with
<taxonomicName id="4C1D97CEFFF1FFEBD85DE093FE22FC09" box="[297,489,949,973]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="22" phylum="Arthropoda" rank="species" species="obscurocellata" status="sp. nov.">
<emphasis id="B969305FFFF1FFEBD85DE093FE22FC09" box="[297,489,949,973]" italics="true" pageId="5" pageNumber="22">P. obscurocellata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A8D24FFF1FFEBD884E090FD82FC09" box="[496,585,949,973]" pageId="5" pageNumber="22" rank="species">
<emphasis id="B969305FFFF1FFEBD884E090FD82FC09" bold="true" box="[496,585,949,973]" pageId="5" pageNumber="22">sp. nov.</emphasis>
</taxonomicNameLabel>
), 48 chaetae on each side in postlabial group on head, and enlarged microsensilla on Abd.III.
<collectingCountry id="F30AACDDFFF1FFEBD802E0FDFE5EFC34" box="[374,405,984,1008]" name="American Samoa" pageId="5" pageNumber="22">As</collectingCountry>
a rule, the species is well recognized superficially by two dark ocelli set together in a single eye spot of slightly variable size and shape.
</paragraph>
<paragraph id="8BA2EC4DFFF1FFEBD9B1E738FBD6FBF1" blockId="5.[151,1437,151,1078]" box="[197,1053,1053,1078]" pageId="5" pageNumber="22">
<emphasis id="B969305FFFF1FFEBD9B1E738FE5FFBF2" bold="true" box="[197,404,1053,1078]" pageId="5" pageNumber="22">Name derivation.</emphasis>
Reflects the low number (6) of posterior chaetae on dens.
</paragraph>
</subSubSection>
</treatment>
</document>