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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.487.9335" ID-GBIF-Dataset="fb148980-383f-4cc6-b573-f34cc17e1753" ID-PMC="PMC4366686" ID-Pensoft-Pub="1313-2970-487-87" ID-PubMed="25829850" ID-ZBK="26E68499B51941218069AAB627491609" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-487-87" ModsDocOrigin="ZooKeys 487" ModsDocTitle="Peruvian oribatid mites (Acari, Oribatida) from the German Biological Expedition, with description of a new species of the genus Pergalumna" checkinTime="1451244575377" checkinUser="pensoft" docAuthor="Ermilov, Sergey G. &amp; Gwiazdowicz, Dariusz J." docDate="2015" docId="17140CA283F282D98760F1B58B3D0C2B" docLanguage="en" docName="ZooKeys 487: 87-96" docOrigin="ZooKeys 487" docSource="http://dx.doi.org/10.3897/zookeys.487.9335" docTitle="Pergalumna paraboliviana Ermilov &amp; Gwiazdowicz, 2015, sp. n." docType="treatment" docUuid="EEBE0D21-510C-470E-B1E6-73D18F387BEC" docUuidSource="ZooBank" docVersion="4" lastPageNumber="92" masterDocId="7875B96FEA08FFD78C69FF817C14FF8A" masterDocTitle="Peruvian oribatid mites (Acari, Oribatida) from the German Biological Expedition, with description of a new species of the genus Pergalumna" masterLastPageNumber="96" masterPageNumber="87" pageNumber="89" updateTime="1668160102702" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Peruvian oribatid mites (Acari, Oribatida) from the German Biological Expedition, with description of a new species of the genus Pergalumna</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ermilov, Sergey G.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Gwiazdowicz, Dariusz J.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
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<mods:part>
<mods:date>2015</mods:date>
<mods:detail type="volume">
<mods:number>487</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>87</mods:start>
<mods:end>96</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.487.9335</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.487.9335</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-487-87</mods:identifier>
<mods:identifier type="ZBK">26E68499B51941218069AAB627491609</mods:identifier>
<mods:identifier type="ZooBank">26E68499B51941218069AAB627491609</mods:identifier>
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<treatment ID-GBIF-Taxon="152058726" LSID="urn:lsid:zoobank.org:act:EEBE0D21-510C-470E-B1E6-73D18F387BEC" httpUri="http://treatment.plazi.org/id/17140CA283F282D98760F1B58B3D0C2B" lastPageId="5" lastPageNumber="92" pageId="2" pageNumber="89">
<subSubSection pageId="2" pageNumber="89" type="multiple">
<paragraph pageId="2" pageNumber="89">Taxon classification Animalia Oribatida Galumnidae</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="89" type="nomenclature">
<paragraph pageId="2" pageNumber="89">
<taxonomicName LSID="http://zoobank.org/EEBE0D21-510C-470E-B1E6-73D18F387BEC" class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna paraboliviana" order="Sarcoptiformes" pageId="2" pageNumber="89" phylum="Arthropoda" rank="species" species="paraboliviana">Pergalumna paraboliviana</taxonomicName>
<taxonomicNameLabel pageId="2" pageNumber="89">sp. n.</taxonomicNameLabel>
Figs 1, 2, 3-5
</paragraph>
</subSubSection>
<subSubSection pageId="2" pageNumber="89" type="diagnosis">
<paragraph pageId="2" pageNumber="89">Diagnosis.</paragraph>
<paragraph pageId="2" pageNumber="89">
Body size: 531-697
<normalizedToken originalValue="×">x</normalizedToken>
365-448. Body surface punctate and with striate bands. Rostrum pointed. Rostral, lamellar and interlamellar setae well developed, barbed. Bothridial setae setiform, ciliate unilaterally. Lamellar and sublamellar lines parallel, curving backwards. Anterior notogastral margin not present. Notogaster with three pairs of porose areas: Aa and A3 oval, A1 slightly triangular, longitudinally elongated. Median pore absent. Adanal setae ad3 inserted laterally or antero-laterally to lyrifissures iad. Postanal porose area oval.
</paragraph>
</subSubSection>
<subSubSection lastPageId="5" lastPageNumber="92" pageId="2" pageNumber="89" type="description">
<paragraph pageId="2" pageNumber="89">Description.</paragraph>
<paragraph pageId="2" pageNumber="89">Measurements. Body length: 614 (holotype, male), 531-614 (three paratypes: all males) to 697 (paratype: one female); notogaster width: 365 (holotype), 398 (three paratypes: all males) to 448 (paratype: one female).</paragraph>
<paragraph pageId="2" pageNumber="89">Integument. Body color light brown to brown. Body surface punctate. Ventral part of pteromorphs with slightly developed reticulate pattern in one paratype. Prodorsum with one transverse and two longitudinal striate bands (s): transverse band located anterior to insertions of interlamellar setae; longitudinal bands parallel, each located from the transverse band medially to insertions of lamellar setae. Posterior part of notogaster with two parallel, longitudinal striate bands located medially to notogastral alveoli h1. Between these longitudinal bands, two arcuate bands present, which fused medially by the transverse band. Ventral body side with one pair of diagonal striate bands nearly of pedotecta I (Pd I), one transverse striate band located anteriorly to genital plates, two lateral, transversal striate bands located between genital and anal plates, and one arcuate striate band located posteriorly to anal plates, extending marginally into the ano-adanal region. All striate bands well visible only in light colored or dissected specimens.</paragraph>
<paragraph pageId="3" pageNumber="90">
<pageBreakToken pageId="3" pageNumber="90" start="start">Prodorsum</pageBreakToken>
. Rostrum pointed (see in dorso-lateral and frontal views). Rostral (ro, 57-61 in males to 82 in female), lamellar (le, 49-57 in males to 69 in female) and interlamellar (in, 110-118 in males to 127 in female) setae simple, barbed; lamellar setae thinnest, interlamellar setae thickest. Bothridial setae (ss, 159-172 in males to 205 in female) setiform, densely ciliate unilaterally. Exobothridial setae absent. Lamellar and sublamellar lines distinct, parallel, curving backwards. Insertions of lamellar setae distanced from lamellar lines. Porose areas Ad absent.
</paragraph>
<paragraph pageId="3" pageNumber="90">
Notogaster. Anterior notogastral margin not developed. Dorsophragmata of medium size, longitudinally elongated. Notogastral setae represented by 10 pairs of alveoli. Three pairs of porose areas with distinct margins: Aa (20-24
<normalizedToken originalValue="×">x</normalizedToken>
14-16) and A3 (12-16
<normalizedToken originalValue="×">x</normalizedToken>
8-12) oval, A1 (36-45
<normalizedToken originalValue="×">x</normalizedToken>
8-20) slightly triangular, longitudinally elongated. Porose areas Aa located between notogastral alveoli la and lm. Median pore absent. All lyrifissures distinct; im located latero-anteriorly to A1. Opisthonotal gland openings (gla) located laterally to A1.
</paragraph>
<paragraph pageId="4" pageNumber="91">
<pageBreakToken pageId="4" pageNumber="91" start="start">Gnathosoma</pageBreakToken>
. Morphology of subcapitulum, palps and chelicerae typical for
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna" order="Sarcoptiformes" pageId="4" pageNumber="91" phylum="Arthropoda" rank="genus">Pergalumna</taxonomicName>
(see
<bibRefCitation author="Engelbrecht, CM" journalOrPublisher="Acarologia" pageId="6" pageNumber="93" pagination="109 - 140" title="Galumnids from South Africa (Galumnidae, Oribatei)." volume="14" year="1972">Engelbrecht 1972</bibRefCitation>
;
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Syst. Appl. Acarol." pageId="6" pageNumber="93" title="Int. J. Acarol." url="10.1080/01647954.2010.528799" year="2011">Ermilov et al. 2011</bibRefCitation>
,
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Syst. Appl. Acarol." pageId="6" pageNumber="93" pagination="216 - 222" title="Contribution to the knowledge of Costa Rican oribatid mite fauna, with supplementary descriptions of Pergalumnasilvatica and P. sura (Acari: OribatidaGalumnidae)." url="10.11158/saa.19.2.12" volume="19" year="2014 b">2014b</bibRefCitation>
,
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Acarina" pageId="6" pageNumber="93" pagination="63 - 70" title="Supplementary description of two galumnid mites, Pergalumnatsavoensis and P. bifissurata (Acari, Oribatida, Galumnidae)." volume="22" year="2014 c">c</bibRefCitation>
). Subcapitulum longer than wide (127-131
<normalizedToken originalValue="×">x</normalizedToken>
114-118). Subcapitular setae simple, slightly barbed; a (32) longer than m (16-20) and h (20). Two pairs of adoral setae (or1, or2, 12) setiform, hook-like distally, barbed. Palps (77-82) with setation 0
<normalizedToken originalValue="213">-2-1-3-</normalizedToken>
9(+ω). Solenidion attached to eupathidium, both located on dorsal tubercle. Chelicerae (143-147 to 196 in female) with two setiform, barbed setae; cha (65-69) longer than chb (45-49).
<normalizedToken originalValue="Trägårdhs">Traegardh's</normalizedToken>
organ distinct.
</paragraph>
<paragraph pageId="4" pageNumber="91">
Epimeral and lateral podosomal regions. Apodemes 1, 2, sejugal and 3 well visible. Four pairs of setiform, smooth epimeral setae observed; setal formula: 1
<normalizedToken originalValue="01">-0-1-</normalizedToken>
2. Setae 3b (12) longer than 1a, 4a and 4b (6-8). Pedotecta II (Pd II) scale-like in lateral view, slightly triangular, rounded distally in ventral view. Discidia (dis) narrowly triangular. Circumpedal carinae (cp) distinct, directed to setae 3b.
</paragraph>
<paragraph pageId="5" pageNumber="92">
<pageBreakToken pageId="5" pageNumber="92" start="start">Anogenital</pageBreakToken>
region. Six pairs of genital (g1, g2, 8-10; g3-g6, 6-8), one pair of aggenital (ag, 6-8), two pairs of anal (an1, an2, 10-12) and three pairs of adanal (ad1-ad3, 12-16) setae thin, smooth. Anterior parts of genital plates with two setae. Adanal setae ad3 inserted laterally or antero-laterally to lyrifissures iad. Postanal porose area oval (16-20
<normalizedToken originalValue="×">x</normalizedToken>
6-10).
</paragraph>
<paragraph pageId="5" pageNumber="92">
Legs. Morphology of leg segments, setae and solenidia typical for
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="genus">Pergalumna</taxonomicName>
(see
<bibRefCitation author="Engelbrecht, CM" journalOrPublisher="Acarologia" pageId="6" pageNumber="93" pagination="109 - 140" title="Galumnids from South Africa (Galumnidae, Oribatei)." volume="14" year="1972">Engelbrecht 1972</bibRefCitation>
;
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Syst. Appl. Acarol." pageId="6" pageNumber="93" pagination="244 - 250" title="A new species of the genus Pergalumna (Acari: Oribatida: Galumnidae) collected in moss on trees from Ethiopia." volume="15" year="2010">Ermilov et al. 2010</bibRefCitation>
,
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Syst. Appl. Acarol." pageId="6" pageNumber="93" title="Int. J. Acarol." url="10.1080/01647954.2010.528799" year="2011">2011</bibRefCitation>
,
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Acarina" pageId="6" pageNumber="93" pagination="63 - 70" title="Supplementary description of two galumnid mites, Pergalumnatsavoensis and P. bifissurata (Acari, Oribatida, Galumnidae)." volume="22" year="2014 c">2014c</bibRefCitation>
). Formulas of leg setation and solenidia: I (1
<normalizedToken originalValue="434">-4-3-4-</normalizedToken>
20) [1
<normalizedToken originalValue="2">-2-</normalizedToken>
2], II (1
<normalizedToken originalValue="434">-4-3-4-</normalizedToken>
15) [1
<normalizedToken originalValue="1">-1-</normalizedToken>
2], III (1
<normalizedToken originalValue="213">-2-1-3-</normalizedToken>
15) [1
<normalizedToken originalValue="1">-1-</normalizedToken>
0], IV (1
<normalizedToken originalValue="223">-2-2-3-</normalizedToken>
12) [0
<normalizedToken originalValue="1">-1-</normalizedToken>
0]; homology of setae and solenidia indicated in Table 1. Solenidion
<normalizedToken originalValue="φ">φ</normalizedToken>
on tibiae IV inserted in the middle of dorsal parts.
</paragraph>
<caption pageId="5" pageNumber="92">
<paragraph pageId="5" pageNumber="92">
Figure 1.
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna paraboliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="paraboliviana">Pergalumna paraboliviana</taxonomicName>
sp. n.: dorsal view. Scale bar 100
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
<caption pageId="5" pageNumber="92">
<paragraph pageId="5" pageNumber="92">
Figure 2.
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna paraboliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="paraboliviana">Pergalumna paraboliviana</taxonomicName>
sp. n.: ventral view (legs not illustrated). Scale bar 100
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
<caption pageId="5" pageNumber="92">
<paragraph pageId="5" pageNumber="92">
Figures 3-5.
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna paraboliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="paraboliviana">Pergalumna paraboliviana</taxonomicName>
sp. n.: 3 rostrum, dorso-frontal view 4 dorso-lateral view of prodorsum, pteromorph and anterior part of notogaster (gnathosoma and legs not illustrated) 5 posterior view. Scale bar 100
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
<caption pageId="5" pageNumber="92">
<paragraph pageId="5" pageNumber="92">
Table 1. Leg setation and solenidia of
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna paraboliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="paraboliviana">Pergalumna paraboliviana</taxonomicName>
sp. n.
</paragraph>
</caption>
<paragraph pageId="5" pageNumber="92">
<table pageId="5" pageNumber="92">
<tr pageId="5" pageNumber="92">
<th colspan="1" pageId="5" pageNumber="92" rowspan="1">Leg</th>
<th colspan="1" pageId="5" pageNumber="92" rowspan="1">Trochanter</th>
<th colspan="1" pageId="5" pageNumber="92" rowspan="1">Femur</th>
<th colspan="1" pageId="5" pageNumber="92" rowspan="1">Genu</th>
<th colspan="1" pageId="5" pageNumber="92" rowspan="1">Tibia</th>
<th colspan="1" pageId="5" pageNumber="92" rowspan="1">Tarsus</th>
</tr>
<tr pageId="5" pageNumber="92">
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">v</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">d(l)bv</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(l)v</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(l)(v)12</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(ft)(tc)(it)(p)(u)(a)s(pv)v(pl)l12</td>
</tr>
<tr pageId="5" pageNumber="92">
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">v</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">d(l)bv</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(l)v</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(l)(v)</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(ft)(tc)(it)(p)(u)(a)s(pv)12</td>
</tr>
<tr pageId="5" pageNumber="92">
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">v</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">dev</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">l</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">l(v)</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">(ft)(tc)(it)(p)(u)(a)s(pv)</td>
</tr>
<tr pageId="5" pageNumber="92">
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">v</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">dev</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">dl</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">l(v)</td>
<td colspan="1" pageId="5" pageNumber="92" rowspan="1">ft(tc)(p)(u)(a)s(pv)</td>
</tr>
</table>
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="92" type="type deposition">
<paragraph pageId="5" pageNumber="92">Type deposition.</paragraph>
<paragraph pageId="5" pageNumber="92">The holotype is deposited in the collection of the Senckenberg Institution Frankfurt, Germany; three paratypes are deposited in the collection of the Tyumen State University Museum of Zoology, Tyumen, Russia; one pratype is deposited in the collection of the Natural History Museum, Lima, Peru.</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="92" type="etymology">
<paragraph pageId="5" pageNumber="92">Etymology.</paragraph>
<paragraph pageId="5" pageNumber="92">
The prefix para is Latin meaning
<normalizedToken originalValue="“near”">&quot;near&quot;</normalizedToken>
and refers to similarity between the new species and
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna boliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="boliviana">Pergalumna boliviana</taxonomicName>
Ermilov, 2013.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="92" type="remarks">
<paragraph pageId="5" pageNumber="92">Remarks.</paragraph>
<paragraph pageId="5" pageNumber="92">
In having the setiform bothridial setae, pointed rostrum, indeveloped anterior notogastral margin, three pairs of porose areas and striate bands on body,
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna paraboliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="paraboliviana">Pergalumna paraboliviana</taxonomicName>
sp. n. is most similar to
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna boliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="boliviana">Pergalumna boliviana</taxonomicName>
Ermilov, 2013 from Bolivia (see
<bibRefCitation author="Ermilov, SG" journalOrPublisher="Spixiana" pageId="6" pageNumber="93" pagination="9 - 19" title="Contribution to the knowledge of the oribatid mite fauna of Bolivia, Zambia, Cambodia and Vietnam, with descriptions of two new species (Acari: Oribatida)." volume="36" year="2013">
Ermilov and
<normalizedToken originalValue="Niedbała">Niedbala</normalizedToken>
2013
</bibRefCitation>
). However, it differs from the latter by the larger body size (531-697
<normalizedToken originalValue="×">x</normalizedToken>
365-448 versus 415-464
<normalizedToken originalValue="×">x</normalizedToken>
282-332 in
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna boliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="boliviana">Pergalumna boliviana</taxonomicName>
), elongated, slightly triangular notogastral porose areas A1 (versus rounded in
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna boliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="boliviana">Pergalumna boliviana</taxonomicName>
) and the presence of interlamellar setae (versus represented by alveoli in
<taxonomicName class="Arachnida" family="Galumnidae" genus="Pergalumna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pergalumna boliviana" order="Sarcoptiformes" pageId="5" pageNumber="92" phylum="Arthropoda" rank="species" species="boliviana">Pergalumna boliviana</taxonomicName>
).
</paragraph>
</subSubSection>
</treatment>
</document>