141 lines
10 KiB
XML
141 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.275.4571" ID-GBIF-Dataset="4900d4c5-2f4b-42be-90c6-0db97d1f15a6" ID-PMC="PMC3677326" ID-Pensoft-Pub="1313-2970-275-23" ID-PubMed="23794810" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-275-23" ModsDocOrigin="ZooKeys 275" ModsDocTitle="Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)" checkinTime="1451247589296" checkinUser="pensoft" docAuthor="Yin, Zi-Wei, Hlavac, Peter & Li, Li-Zhen" docDate="2013" docId="D2B56078935F8D28245C5A7B15C3CE2B" docLanguage="en" docName="ZooKeys 275: 23-65" docOrigin="ZooKeys 275" docSource="http://dx.doi.org/10.3897/zookeys.275.4571" docTitle="Dayao emeiensis Yin & Li, sp. n." docType="treatment" docVersion="3" lastPageNumber="26" masterDocId="C11BA9533614BB4BD87BFF85D136156E" masterDocTitle="Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)" masterLastPageNumber="65" masterPageNumber="23" pageNumber="25" updateTime="1668155449358" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yin, Zi-Wei</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hlavac, Peter</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Li-Zhen</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>275</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>23</mods:start>
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<mods:end>65</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.275.4571</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.275.4571</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-275-23</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152041376" LSID="urn:lsid:plazi:treatment:D2B56078935F8D28245C5A7B15C3CE2B" httpUri="http://treatment.plazi.org/id/D2B56078935F8D28245C5A7B15C3CE2B" lastPageId="3" lastPageNumber="26" pageId="2" pageNumber="25">
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<subSubSection pageId="2" pageNumber="25" type="nomenclature">
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<paragraph pageId="2" pageNumber="25">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:5647FE6D-0705-4361-8332-BD5ADF0A3D96" authority="Yin & Li" class="Insecta" family="Staphylinidae" genus="Dayao" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dayao emeiensis" order="Coleoptera" pageId="2" pageNumber="25" phylum="Arthropoda" rank="species" species="emeiensis">Dayao emeiensis Yin & Li</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="25">sp. n.</taxonomicNameLabel>
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Figs 1A2
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="25" type="type material">
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<paragraph pageId="2" pageNumber="25">Type material</paragraph>
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<paragraph pageId="2" pageNumber="25">
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(1 ♂, 1 ♀). Holotype: ♂, labeled 'CHINA: Sichuan,
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<normalizedToken originalValue="E’meishan">E'meishan</normalizedToken>
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City /
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<normalizedToken originalValue="E’mei">E'mei</normalizedToken>
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Shan Mt., pass between / Xixiangchi and Yanwang Slope /
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="29.557777">29°33'28"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="103.34334">103°20'36"E</geoCoordinate>
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, 2200 m / (leaf litter, sifted), 2012.vii.23 / C. C. Dai, Z. Peng & Z. W. Yin leg.' (SNUC). Paratype: ♀, same label data as holotype (SNUC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="25" type="diagnosis">
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<paragraph pageId="2" pageNumber="25">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="25">
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Reddish brown; length 2.96; postgenae narrowed; antennomeres
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<normalizedToken originalValue="IX–XI">IX-XI</normalizedToken>
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enlarged, unmodified in both sexes; pronotum rounded at anterolateral margins; male with large metaventral processes; aedeagus with asymmetric median lobe.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="25" type="description">
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<paragraph pageId="2" pageNumber="25">Description.</paragraph>
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<paragraph pageId="2" pageNumber="25">
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Male (Fig. 1A). Length 2.96-2.97. Head longer than wide, HL 0.73, HW 0.62; eyes each composed of about 25 facets. Antennal clubs as in Fig. 2A. Pronotum (Fig. 2B) about as long as wide, PL 0.64, PW 0.62, rounded at anterolateral margins. Elytra wider than long, EL 0.73, EW 1.06. Long metaventral processes with truncate apices (Fig. 2C). Protrochanters and profemora simple (Fig. 2D); protibiae with small apical projection (Fig. 2E); mesotrochanters (Fig. 2F) slightly protuberant at ventral margin; metatrochanters and metafemora simple (Fig. 2G). Abdomen broad at base and narrowed apically, AL 0.86, AW 1.14. Sternite IX as in Fig. 2H. Aedeagus length 0.46, with symmetric median lobe broad (Figs 2
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="2" pageNumber="25">Female. Similar to male in general; BL 2.97, HL 0.74, HW 0.59, PL 0.65, PW 0.62, EL 0.68, EW 1.06, AL 0.90, AW 1.19. Eyes each composed of about 15 facets. Antennae simple; metaventral processes absent,.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="26" pageId="2" pageNumber="25" type="comparative notes">
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<paragraph pageId="2" pageNumber="25">Comparative notes.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="26" pageId="2" pageNumber="25">
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Males of the new species can be readily separated from those of the only known congener,
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dayao" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dayao pengzhongi" order="Coleoptera" pageId="2" pageNumber="25" phylum="Arthropoda" rank="species" species="pengzhongi">Dayao pengzhongi</taxonomicName>
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, by the unmodified antennae, the pronotum lacking tufts of long golden setae near the anterior margin, the much larger metaventral processes, and the aedeagus has broader parameres.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dayao" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dayao pengzhongi" order="Coleoptera" pageId="2" pageNumber="25" phylum="Arthropoda" rank="species" species="pengzhongi">Dayao pengzhongi</taxonomicName>
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has
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<pageBreakToken pageId="3" pageNumber="26" start="start">modified</pageBreakToken>
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antennomeres IX and pronotum, and the aedeagus has relatively much thinner parameres (
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<bibRefCitation author="Yin, ZW" journalOrPublisher="Zookeys" pageId="41" pageNumber="64" pagination="45 - 52" title="Dayao gen. n. of the subtribe Tyrina (Coleoptera, Staphylinidae, Pselaphinae) from South China." url="10.3897/zookeys.141.1948" volume="141" year="2011 b">Yin et al. 2011b</bibRefCitation>
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: 51, figs 11-13).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="26" type="distribution">
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<paragraph pageId="3" pageNumber="26">Distribution.</paragraph>
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<paragraph pageId="3" pageNumber="26">Southwest China: Sichuan.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="26" type="biology">
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<paragraph pageId="3" pageNumber="26">Biology.</paragraph>
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<paragraph pageId="3" pageNumber="26">Adults were collected by sifting leaf litter in a mixed forest.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="26" type="etymology">
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<paragraph pageId="3" pageNumber="26">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="26">
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The new species is named after the type locality,
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<normalizedToken originalValue="E’mei">E'mei</normalizedToken>
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Shan Mountain.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="26" type="notes">
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<paragraph pageId="3" pageNumber="26">Notes.</paragraph>
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<paragraph pageId="3" pageNumber="26">
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A female specimen (in pcPH) from Nibashan Mt., (Daxiangling Mts., ca. 50 km. W
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<normalizedToken originalValue="E’meishan">E'meishan</normalizedToken>
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) has slightly greater body size, and has each eye composed of about 20 facets. An associated male from Nibashan is needed for species identification.
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</paragraph>
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<caption pageId="3" pageNumber="26">
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<paragraph pageId="3" pageNumber="26">
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Figure 1. Male habitus of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dayao" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dayao emeiensis" order="Coleoptera" pageId="3" pageNumber="26" phylum="Arthropoda" rank="species" species="emeiensis">Dayao emeiensis</taxonomicName>
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(A) and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus fimbriatus" order="Coleoptera" pageId="3" pageNumber="26" phylum="Arthropoda" rank="species" species="fimbriatus">Labomimus fimbriatus</taxonomicName>
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(B). Scales: 1.0 mm.
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</paragraph>
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</caption>
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<caption pageId="3" pageNumber="26">
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<paragraph pageId="3" pageNumber="26">
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Figure 2. Diagnostic features of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Dayao" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dayao emeiensis" order="Coleoptera" pageId="3" pageNumber="26" phylum="Arthropoda" rank="species" species="emeiensis">Dayao emeiensis</taxonomicName>
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in male. A antenna B pronotum C median metaventral process, in lateral view D protrochanter and profemur E apical portion of protibia F mesotrochanter and mesofemur G metatrochanter and metafemur H sternite IX I aedeagus, in dorsal view J same, in lateral view K same, in ventral view. Scales (mm): A, B, D, F, G = 0.3; C, I, J, K = 0.2; H = 0.1; E = 0.05.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |