129 lines
12 KiB
XML
129 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.53.493" ID-GBIF-Dataset="798b49ef-e67f-4765-a50f-825b5cd20e9d" ID-PMC="PMC3088034" ID-Pensoft-Pub="1313-2970-53-17" ID-PubMed="21594129" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-53-17" ModsDocOrigin="ZooKeys 53" ModsDocTitle="A new species of Myrmedonota Cameron from eastern Kansas (Coleoptera, Staphylinidae, Aleocharinae)" checkinTime="1451251037065" checkinUser="pensoft" docAuthor="Eldridge, K. Taro" docDate="2010" docId="7826BFF020B91A0FB9BCA034D524AC85" docLanguage="en" docName="ZooKeys 53: 17-24" docOrigin="ZooKeys 53" docSource="http://dx.doi.org/10.3897/zookeys.53.493" docTitle="Myrmedonota heliantha Eldredge, sp. n." docType="treatment" docVersion="4" lastPageNumber="19" masterDocId="FFF5FFB0FFE6FFE7FFC67A33FFACFFEB" masterDocTitle="A new species of Myrmedonota Cameron from eastern Kansas (Coleoptera, Staphylinidae, Aleocharinae)" masterLastPageNumber="24" masterPageNumber="17" pageNumber="18" updateTime="1668160889965" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A new species of Myrmedonota Cameron from eastern Kansas (Coleoptera, Staphylinidae, Aleocharinae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Eldridge, K. Taro</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2010</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>53</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>17</mods:start>
|
||
<mods:end>24</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.53.493</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.53.493</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-53-17</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="159359630" LSID="urn:lsid:plazi:treatment:7826BFF020B91A0FB9BCA034D524AC85" httpUri="http://treatment.plazi.org/id/7826BFF020B91A0FB9BCA034D524AC85" lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18">
|
||
<subSubSection pageId="1" pageNumber="18" type="nomenclature">
|
||
<paragraph pageId="1" pageNumber="18">
|
||
<taxonomicName LSID="urn:lsid:zoobank.org:act:91552887-E437-4D63-88FB-80AAF8630A11" authority="Eldredge" class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota heliantha" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="heliantha">Myrmedonota heliantha Eldredge</taxonomicName>
|
||
<taxonomicNameLabel pageId="1" pageNumber="18">sp. n.</taxonomicNameLabel>
|
||
Figs 120
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="18" type="description">
|
||
<paragraph pageId="1" pageNumber="18">Description.</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Body (Figs 1-2) length with a mean of 2.6 mm (n = 4), color yellowish to black. Head and abdominal tergites V-VII (segment V can be lighter or approaching yellowish grey) grey to black; pronotum and elytra yellowish light brown; abdominal tergites
|
||
<normalizedToken originalValue="II–IV">II-IV</normalizedToken>
|
||
and VIII yellowish light brown to yellowish; mouthparts and legs yellowish; antennae dark brown, segments
|
||
<normalizedToken originalValue="I–III">I-III</normalizedToken>
|
||
and apex of segment XI may be yellow ish light brown to yellow ish brown.
|
||
</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Head subcircular (HW = 0.47 mm; HL = 0.42 mm; HW/HL = 1.11; n = 4) with apex narrowing to receive labrum and mouthparts; eyes large, occupying half of head (OL = 0.21 mm; OL/HL = 0.5; n = 4); setae of vertex growing posteromedially; labrum (Fig. 5) with apex broadly margined, apicomedially with paired emargination to receive seta b; epipharynx (Fig. 6) with relatively short seta a, six to seven lateral setae equally spaced apart, mesolateral area with relatively little sculpture; maxilla (Fig. 3) with galea and lacinia extremely elongate, galea with preapical margin with a row of spinose setae that are uninterrupted by confused setation, palpomere IV long, with filamentous sensillae, and greater then half the length of palpomere III; labium (Fig. 4) with palpomere I and III subequal in length and palpomere II short, setula
|
||
<normalizedToken originalValue="β">β</normalizedToken>
|
||
and
|
||
<normalizedToken originalValue="δ">δ</normalizedToken>
|
||
absent, glossa with a pair of apical and basolateral-epipharyngeal sensillate elements, mentum (Fig. 14) trapeziform with apex approximately half as wide as base and length almost equally width at base.
|
||
</paragraph>
|
||
<caption pageId="1" pageNumber="18">
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Figure 1-2.
|
||
<taxonomicName class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota heliantha" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="heliantha">Myrmedonota heliantha</taxonomicName>
|
||
. 1 habitus 2 elytra.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="1" pageNumber="18">
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Figure 3-6.
|
||
<taxonomicName class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota heliantha" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="heliantha">Myrmedonota heliantha</taxonomicName>
|
||
. 3 right maxilla, ventral view 4 labium, ventral view 5 labrum 6 epipharynx. Scale bars: I Figs 5-6 II Fig. 3 III Fig. 4.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="1" pageNumber="18">
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Figure 7-14.
|
||
<taxonomicName class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota heliantha" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="heliantha">Myrmedonota heliantha</taxonomicName>
|
||
male (7-9, 10-13) and female (10-11). 7 tergite VIII 8 holotype tergite VIII, outline of apical margin 9 tergite VIII 10 holotype sternite VIII 11 sternite VIII 12 genital segments excluding sternite IX, dorsal view 13 sternite IX, ventral view 14 mentum, ventral view. Scale bars: I Figs 7-13 II Fig. 14.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="1" pageNumber="18">
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Figure 15-20.
|
||
<taxonomicName class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota heliantha" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="heliantha">Myrmedonota heliantha</taxonomicName>
|
||
. 15 median lobe, lateral view 16 median lobe, parameral view 17 copulatory piece, oblique arameral view 18 paramere, outer lateral view 19 apical lobe of paramere, outer lateral view 20 spermatheca. Scale bars: I Fig. 19 II Figs 17, 20 III Figs 15-16, 18.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="1" pageNumber="18">
|
||
Pronotum flattened, transverse (PW = 0.57 mm; PL = 0.39 mm; PW/PL = 1.46; n = 4), widest subapically and narrowest sub-basally, general form trapeziform ("approximately shield-shaped" [
|
||
<bibRefCitation author="Klimaszewski, J" journalOrPublisher="Revue Suisse de Zoologie" pageId="2" pageNumber="19" pagination="703 - 733" title="Canadian species of the Zyras group of genera and review of the types from America north of Mexico (Coleoptera, Staphylinidae, Aleocharinae)." volume="112" year="2005">Klimaszewski et al. 2005</bibRefCitation>
|
||
, p. 709]), anterolateral corners rounded and slightly receding posterior for most of apical edge, posterolaterally with obtuse angles, posterior edge broadly rounded, lateral margins evenly arcuate, setae growing posterolaterally with no distinct midline.
|
||
</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">Elytra together, transverse (EW = 0.73 mm; EL = 0.49 mm; EW/EL = 1.49; n = 2), longer then pronotum (EL/PL = 1.55) and acutely emarginated at suture.</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">Abdomen with dorsal surface relatively glabrous with tergites II-V with basal transverse impressions.</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">Male tergite VIII (Figs 7-8) apicomedially emarginate with lateral angles of emargination slightly produced and intermarginal edge variably serrate, with five pairs of macrosetae; sternite VIII (Fig. 10) with eight pairs of macrosetae; genital segments as in Fig. 12 and 13; aedeagus (Figs 15-16) relatively elongate with complete athetine bridge; copulatory piece (Fig. 17) long, occupying most of median lobe; paramere (Figs 18-19) with apical lobe partially visible on outer surface, internal velar pad present (stippled area), vellum large and extending apically, partially obscuring apical lobe in outer view, apical lobe with chaetotaxy as in Fig. 19.</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">Female tergite VIII (Fig. 9) truncate with five pairs of macrosetae; sternite VIII (Fig. 11) with seven pairs of macrosetae (one fewer then males); genital segments with same macrochaetotaxy as in males; spermatheca (Fig. 20) in shape of the letter S with proximal end curved atop itself, internal cone with circumventral sculptural grooves.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="1" pageNumber="18" type="diagnosis">
|
||
<paragraph pageId="1" pageNumber="18">Diagnosis.</paragraph>
|
||
<paragraph pageId="1" pageNumber="18">
|
||
<taxonomicName class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota heliantha" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="heliantha">Myrmedonota heliantha</taxonomicName>
|
||
most closely resembles
|
||
<taxonomicName class="Insecta" family="Staphylinidae" genus="Myrmedonota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmedonota aidani" order="Coleoptera" pageId="1" pageNumber="18" phylum="Arthropoda" rank="species" species="aidani">Myrmedonota aidani</taxonomicName>
|
||
, but can be distinguished by the following combination of characters: 1) pronotum widest subapically; 2) internal sac with distinctive configuration (Fig. 15); 3) spermatheca without an apical process extending from internal cone and with proximal end curved atop itself.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18" type="material examined">
|
||
<paragraph pageId="1" pageNumber="18">Material examined.</paragraph>
|
||
<paragraph lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18">
|
||
HOLOTYPE, ♂: "USA: KANSAS: Douglas Co.,/Lawrence, Baker Wetlands, N 38.92737°; W 95.23278°//ex. human dung baited pitfall trap (SEMC). PARATYPES, 2♀ and 1♂: same data as holotype (1♀, terminalia dissected
|
||
<pageBreakToken pageId="2" pageNumber="19" start="start">but</pageBreakToken>
|
||
spermatheca not recovered, SEMC; 1♂, completely disarticulated permanent slide mount [additional label data "Euparal slide#007, K.T. Eldredge 2009"], CKTE); same locality data, differing data reads
|
||
<normalizedToken originalValue="“13.ix.2009”">"13.ix.2009"</normalizedToken>
|
||
, "ex. mammal dung" (1♀, terminalia dissected, SEMC).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="19" type="bionomics">
|
||
<paragraph pageId="2" pageNumber="19">Bionomics.</paragraph>
|
||
<paragraph pageId="2" pageNumber="19">All specimens were collected off dung at Baker Wetlands, a 573 acre tract of restored wetland and prairie habitat, approximately 250 meters in elevation and two miles south of the University of Kansas campus.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="19" type="etymology">
|
||
<paragraph pageId="2" pageNumber="19">Etymology.</paragraph>
|
||
<paragraph pageId="2" pageNumber="19">
|
||
Derived from the generic nomen
|
||
<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Helianthus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Helianthus" order="Asterales" pageId="2" pageNumber="19" phylum="Tracheophyta" rank="genus">Helianthus</taxonomicName>
|
||
, in dedication to the sunflower state Kansas, where the type series was collected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |