160 lines
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160 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.932.50314" ID-GBIF-Dataset="af05630e-cc44-4734-ac95-d28cd2a8d934" ID-PMC="PMC7237527" ID-Pensoft-Pub="1313-2970-932-1" ID-Pensoft-UUID="949CD324ED3652DEA8CA6B89F09F8E5E" ID-PubMed="32476972" ID-ZooBank="6C64E085E11A4AEE85EE3443E296C8DF" ModsDocID="1313-2970-932-1" checkinTime="1589335341202" checkinUser="pensoft" docAuthor="Nguyen, Tung T., Lam, Dang H., Trinh, Binh T. K. & Nguyen, Anh D." docDate="2020" docId="BEAC577DFE1A5D65B52E9AC8172BA55C" docLanguage="en" docName="ZooKeys 932: 1-25" docOrigin="ZooKeys 932" docSource="http://dx.doi.org/10.3897/zookeys.932.50314" docTitle="Metaphire doiphamon Bantaowong & Panha 2016" docType="treatment" docVersion="5" id="949CD324ED3652DEA8CA6B89F09F8E5E" lastPageNumber="1" masterDocId="949CD324ED3652DEA8CA6B89F09F8E5E" masterDocTitle="The megascolecid earthworms (Annelida, Oligochaeta, Megascolecidae) in the Phu Quoc island, Vietnam, with descriptions of three new species" masterLastPageNumber="25" masterPageNumber="1" pageNumber="1" updateTime="1668168819817" 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>The megascolecid earthworms (Annelida, Oligochaeta, Megascolecidae) in the Phu Quoc island, Vietnam, with descriptions of three new species</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>Nguyen, Tung T.</mods:namePart>
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<mods:affiliation>Department of Biology, School of Education, Can Tho University, Can Tho City, Vietnam</mods:affiliation>
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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>Lam, Dang H.</mods:namePart>
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<mods:affiliation>Department of Biology, School of Education, Can Tho University, Can Tho City, Vietnam</mods:affiliation>
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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>Trinh, Binh T. K.</mods:namePart>
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<mods:affiliation>Department of Applied Biology, Faculty of Agriculture and Rural Development, Kien Giang University, Kien Giang, Vietnam</mods:affiliation>
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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>Nguyen, Anh D.</mods:namePart>
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<mods:affiliation>Duy Tan University, 254, Nguyen Van Linh, Da Nang, Vietnam & Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18, Hoangquocviet Rd., Caugiay District, Hanoi, Vietnam</mods:affiliation>
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<mods:nameIdentifier type="email">ducanh410@yahoo.com</mods:nameIdentifier>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>932</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>25</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.932.50314</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.932.50314</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-932-1</mods:identifier>
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<mods:identifier type="ZooBank">6C64E085E11A4AEE85EE3443E296C8DF</mods:identifier>
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<mods:identifier type="Pensoft-UUID">949CD324ED3652DEA8CA6B89F09F8E5E</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="164127915" LSID="urn:lsid:plazi:treatment:BEAC577DFE1A5D65B52E9AC8172BA55C" httpUri="http://treatment.plazi.org/id/BEAC577DFE1A5D65B52E9AC8172BA55C" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="BEAC577D-FE1A-5D65-B52E-9AC8172BA55C" authority="Bantaowong & Panha, 2016" authorityName="Bantaowong & Panha" authorityYear="2016" class="Clitellata" family="Megascolecidae" genus="Metaphire" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metaphire doiphamon" order="Opisthopora" pageId="0" pageNumber="1" phylum="Annelida" rank="species" species="doiphamon">Metaphire doiphamon Bantaowong & Panha, 2016</taxonomicName>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Metaphire doiphamon Bantaowong & Panha, 2016 A 1, A 2, A 3 Male region (concave form - A 2 and convex form - A 3) ventral view B 1, B 2 left spermatheca C spermathecal region, ventral view D 1, D 2 right prostatic gland E testis sacs and vessciles F 1, F 2 intestinal caecum G transection via male porophore H transection via genital markings. Scale bar: 1 mm." figureDoi="10.3897/zookeys.932.50314.figure5" httpUri="https://binary.pensoft.net/fig/409111" pageId="0" pageNumber="1">Fig. 5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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7 matures (CTU-EW.014.02), residential gardens (
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<geoCoordinate degrees="10" direction="north" minutes="09" orientation="latitude" precision="15" seconds="29" value="10.158055">10°09'29"N</geoCoordinate>
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,
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<geoCoordinate degrees="104" direction="east" minutes="00" orientation="longitude" precision="15" seconds="01" value="104.000275">104°00'01"E</geoCoordinate>
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), 16 m, 5 November 2016, coll. Lam HD & Trinh TKB; 5 matures (CTU-EW.014.03), natural forests (
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<geoCoordinate degrees="10" direction="north" minutes="21" orientation="latitude" precision="15" seconds="08" value="10.352222">10°21'08"N</geoCoordinate>
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,
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<geoCoordinate degrees="103" direction="east" minutes="55" orientation="longitude" precision="15" seconds="42" value="103.92833">103°55'42"E</geoCoordinate>
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), 82 m, 7 November 2016, coll. Lam HD & Trinh TKB.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Diagnosis.</emphasis>
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Medium-sized. Prostomium epilobous. First dorsal pore in 12/13. Three pairs of spermathecal pores in lateroventral intersegments 6/7/8/9. Male pores located inside copulatory pouches in xviii. Two pairs of genital markings in xvii and xix, in line with male pores. Intestinal caeca lobuled. Holandric. Testis sacs in xi, separated. Septa 8/9/10 absent.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Re-description.</paragraph>
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<paragraph pageId="0" pageNumber="1">Body cylindrical, medium-sized, length 168-220 mm, diameter 6.50-7.58 mm, segments 99-133, weight 5.5-13.2 g. Body greyish brown, ventrum paler than dorsum, clitellum darkish brown. Prostomium 3/4 epilobous. First dorsal pore in 12/13. Pre-clitellum setae stouter and sparser than post-clitellum setae; setal number: 65-77 in viii, 94-97 in xxx, 4-10 between two male porophores in xviii; setal distance: aa> ab, zz> zy. Clitellum within xiv-xvi, without setae and dorsal pores. Female pore single, in mid-ventral xiv.</paragraph>
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<paragraph pageId="0" pageNumber="1">Three pairs of spermathecal pores in lateroventral intersegments 6/7/8/9. Four pairs of pad-shaped genital markings in vi-ix, in line with spermathecal pores.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Male pores located inside copulatory pouches in xviii. Ventral distance between two openings of copulatory pouches about 0.3
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<normalizedToken originalValue="×">x</normalizedToken>
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body circumference. Two pairs of dish-shaped genital markings present in 17/18 and 18/19, in line with the openings of copulatory pouches.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">Septa 5/6/7/8 thick, 8/9/10/11 absent, 11/12/13 thick. Oesophageal gizzard within viii-xi. Intestinal origin at xv. Intestinal caeca within xxvii-xxix, ventrally lobuled. Last hearts in xiii. Pharyngeal micronephridia grouped in 5/6/7. Typhlosole lamelliform. Lymph glands lobuled, from 16/17.</paragraph>
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<paragraph pageId="0" pageNumber="1">Spermathecae paired in vi-ix. Ampulla large, oval-shaped; ducts as long as 1/3 ampulla. Diverticula strongly coiled, attached to the middle of ampulla duct; seminal chamber oval. No accessory glands.</paragraph>
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<paragraph pageId="0" pageNumber="1">Holandric. Testis sacs in xi, separated. Seminal vesicles well developed in xi and xii. Ovaries in 12/13; ovisacs inviable. Prostate glands deeply lobuled in xvi-xxi; ducts spherical, enlarged basally. Two pairs of large accessory glands present.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="habitat">
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<paragraph pageId="0" pageNumber="1">Habitats.</paragraph>
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<paragraph pageId="0" pageNumber="1">The species was found in all habitats, but more in residential gardens. They live in clay soils in the depth of 15-30 cm.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<bibRefCitation author="Nguyen, TT" journalOrPublisher="Journal of Science, Cantho University, Section A: Science, Technology and Environment" pageId="0" pageNumber="1" pagination="106 - 119" refId="B13" refString="Nguyen, TT, 2014. Checklist and some remarks on faunistic characteristics of earthworms in the Mekong Delta, Vietnam. Journal of Science, Cantho University, Section A: Science, Technology and Environment 32: 106 - 119" title="Checklist and some remarks on faunistic characteristics of earthworms in the Mekong Delta, Vietnam." volume="32" year="2014">Nguyen (2014)</bibRefCitation>
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also recorded this species in the mountainous region of An Giang province under the name "
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<taxonomicName authorityName="Sims & Easton" authorityYear="1972" class="Clitellata" family="Megascolecidae" genus="Metaphire" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metaphire" order="Crassiclitellata" pageId="0" pageNumber="1" phylum="Annelida" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Metaphire</emphasis>
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</taxonomicName>
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sp. 4". Compared to the description of
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<taxonomicName lsidName="M. doiphanon" pageId="0" pageNumber="1" rank="species" species="doiphanon">
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<emphasis italics="true" pageId="0" pageNumber="1">M. doiphanon</emphasis>
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</taxonomicName>
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by
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<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4117.1.3" author="Bantaowong, U" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="63 - 84" refId="B1" refString="Bantaowong, U, Chanabun, R, James, SW, Panha, S, 2016. Seven new species of the earthworm genus Metaphire Sims & Easton, 1972 from Thailand (Clitellata: Megascolecidae). Zootaxa 4117 (1): 63 - 84, DOI: https://doi.org/10.11646/zootaxa.4117.1.3" title="Seven new species of the earthworm genus Metaphire Sims & Easton, 1972 from Thailand (Clitellata: Megascolecidae)." url="https://doi.org/10.11646/zootaxa.4117.1.3" volume="4117" year="2016">Bantaowong et al. (2016)</bibRefCitation>
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, our specimens differ slightly in the absence of septum 10/11, diverticula attached to the middle of ampulla duct, separated testis sacs, and intestinal caeca slightly lobuled ventrally. On the contrary,
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<taxonomicName lsidName="M. doiphanon" pageId="0" pageNumber="1" rank="species" species="doiphanon">
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<emphasis italics="true" pageId="0" pageNumber="1">M. doiphanon</emphasis>
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</taxonomicName>
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has thick septum 10/11, diverticula attached to the base of ampulla duct, connected testis sacs, and simple intestinal caeca.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Of all specimens, five differ in that their copulatory pouches are deeply concave inside the body wall (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Metaphire doiphamon Bantaowong & Panha, 2016 A 1, A 2, A 3 Male region (concave form - A 2 and convex form - A 3) ventral view B 1, B 2 left spermatheca C spermathecal region, ventral view D 1, D 2 right prostatic gland E testis sacs and vessciles F 1, F 2 intestinal caecum G transection via male porophore H transection via genital markings. Scale bar: 1 mm." figureDoi="10.3897/zookeys.932.50314.figure5" httpUri="https://binary.pensoft.net/fig/409111" pageId="0" pageNumber="1">5A2</figureCitation>
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), whereas, in others, the copulatory pouches are convex outside the body wall (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Metaphire doiphamon Bantaowong & Panha, 2016 A 1, A 2, A 3 Male region (concave form - A 2 and convex form - A 3) ventral view B 1, B 2 left spermatheca C spermathecal region, ventral view D 1, D 2 right prostatic gland E testis sacs and vessciles F 1, F 2 intestinal caecum G transection via male porophore H transection via genital markings. Scale bar: 1 mm." figureDoi="10.3897/zookeys.932.50314.figure5" httpUri="https://binary.pensoft.net/fig/409111" pageId="0" pageNumber="1">5A3</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.932.50314.figure5" httpUri="https://binary.pensoft.net/fig/409111" pageId="0" pageNumber="1" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 5.</emphasis>
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<taxonomicName authorityName="Bantaowong & Panha" authorityYear="2016" class="Clitellata" family="Megascolecidae" genus="Metaphire" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metaphire doiphamon" order="Crassiclitellata" pageId="0" pageNumber="1" phylum="Annelida" rank="species" species="doiphamon">
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<emphasis italics="true" pageId="0" pageNumber="1">Metaphire doiphamon</emphasis>
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</taxonomicName>
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Bantaowong & Panha, 2016
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<emphasis bold="true" pageId="0" pageNumber="1">A1, A2, A3</emphasis>
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Male region (concave form -
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<emphasis bold="true" pageId="0" pageNumber="1">A2</emphasis>
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and convex form -
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<emphasis bold="true" pageId="0" pageNumber="1">A3</emphasis>
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) ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">B1, B2</emphasis>
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left spermatheca
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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spermathecal region, ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">D1, D2</emphasis>
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right prostatic gland
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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testis sacs and vessciles
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<emphasis bold="true" pageId="0" pageNumber="1">F1, F2</emphasis>
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intestinal caecum
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<emphasis bold="true" pageId="0" pageNumber="1">G</emphasis>
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transection via male porophore
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<emphasis bold="true" pageId="0" pageNumber="1">H</emphasis>
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transection via genital markings. Scale bar: 1mm.
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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> |