232 lines
29 KiB
XML
232 lines
29 KiB
XML
<document id="BAF5AD4D0B4897C2E49733A01F8338C7" ID-DOI="10.11646/zootaxa.3693.1.1" ID-GBIF-Dataset="6aab2b37-148a-4919-aafc-ea57260eeea8" ID-ISSN="1175-5326" ID-Zenodo-Dep="284269" ID-ZooBank="33A5FD00-282F-42D9-8A78-3FA9F33F86FB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460653979158" checkinUser="plazi" docAuthor="Leduc, Daniel" docDate="2013" docId="1E1887DAFF80F46FFF147BDB88DCF936" docLanguage="en" docName="zt03693p035.pdf" docOrigin="Zootaxa 3693 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Sabatieria bathycopia Leduc, 2013, sp. n." docType="treatment" docUuid="9414C010-DAED-450F-9298-71ED88C1BB06" docUuidSource="ZooBank" docVersion="7" lastPageNumber="30" masterDocId="E221FFA2FF9CF472FF837B4C896EFF81" masterDocTitle="Seven new species and one new species record of Sabatieria (Nematoda: Comesomatidae) from the continental slope of New Zealand" masterLastPageNumber="35" masterPageNumber="1" pageNumber="29" updateTime="1698344203009" updateUser="plazi">
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<mods:titleInfo id="3A026740AD093B8BE98AFBFFF7598028">
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<mods:title id="0EC0BFB74358695FF6E722F2CC2CB665">Seven new species and one new species record of Sabatieria (Nematoda: Comesomatidae) from the continental slope of New Zealand</mods:title>
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<mods:name id="24A3126016C346330F3A07E986E61CB1" type="personal">
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<mods:roleTerm id="62CAE534A6ACD64FCE109C0BA89C26CD">Author</mods:roleTerm>
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<mods:namePart id="CC2C6B68B0DE4C907FCBDC16182FECF1">Leduc, Daniel</mods:namePart>
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<mods:title id="6C0B12EE69E3EAADC00BA53A1BB4C40E">Zootaxa</mods:title>
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<mods:part id="32EB79E8A9496D7190D667A3629383A4">
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<mods:date id="6AEC34F6F071A667DADEFB3BF2746979">2013</mods:date>
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<mods:number id="AC542D08FBE8890B03C6418779A6BFE4">3693</mods:number>
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<mods:identifier id="FE78424DA5B60AF5E69B0D3CC716DA5F" type="DOI">10.11646/zootaxa.3693.1.1</mods:identifier>
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<mods:identifier id="FDA89DAFEB4CC8CA26A68B8EB1550EB5" type="GBIF-Dataset">6aab2b37-148a-4919-aafc-ea57260eeea8</mods:identifier>
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<mods:identifier id="B8DC13749A68A8A39BC6596F2A06FDCB" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="24289B3ED4F191C27E865EA9CC73B179" type="Zenodo-Dep">284269</mods:identifier>
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<mods:identifier id="F05A9BCFFF1153DAE6E5E2560E412975" type="ZooBank">33A5FD00-282F-42D9-8A78-3FA9F33F86FB</mods:identifier>
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</mods:mods>
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<treatment id="1E1887DAFF80F46FFF147BDB88DCF936" ID-DOI="http://doi.org/10.5281/zenodo.6151460" ID-GBIF-Taxon="127665040" ID-Zenodo-Dep="6151460" LSID="urn:lsid:zoobank.org:act:9414C010-DAED-450F-9298-71ED88C1BB06" httpUri="http://treatment.plazi.org/id/1E1887DAFF80F46FFF147BDB88DCF936" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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<subSubSection id="DEAB6547FF80F46EFF147BDB88EDFF53" pageId="28" pageNumber="29" type="nomenclature">
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<paragraph id="960E36CCFF80F46EFF147BDB8889FF30" blockId="28.[151,487,151,210]" box="[151,487,151,177]" pageId="28" pageNumber="29">
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<heading id="CD4681A0FF80F46EFF147BDB8889FF30" bold="true" box="[151,487,151,177]" fontSize="11" level="1" pageId="28" pageNumber="29" reason="1">
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<emphasis id="A4C5EADEFF80F46EFF147BDB8889FF30" bold="true" box="[151,487,151,177]" pageId="28" pageNumber="29">
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<taxonomicName id="51B14D4FFF80F46EFF147BDB88F0FF30" box="[151,414,151,177]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="bathycopia" status="sp. nov.">
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<emphasis id="A4C5EADEFF80F46EFF147BDB88F0FF30" bold="true" box="[151,414,151,177]" italics="true" pageId="28" pageNumber="29">Sabatieria bathycopia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BFF657A5FF80F46EFE267BDB8889FF30" box="[421,487,151,177]" pageId="28" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="960E36CCFF80F46EFF147BF688EDFF53" blockId="28.[151,487,151,210]" box="[151,387,186,210]" pageId="28" pageNumber="29">
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(
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<figureCitation id="0E8A2A49FF80F46EFF1C7BF68872FF53" box="[159,284,186,210]" captionStart-0="FIGURE 19" captionStart-1="FIGURE 20" captionStart-2="FIGURE 21" captionStartId-0="30.[151,250,1838,1861]" captionStartId-1="31.[151,250,1516,1539]" captionStartId-2="32.[151,250,1886,1909]" captionTargetBox-0="[186,1409,210,1829]" captionTargetBox-1="[178,1406,200,1480]" captionTargetBox-2="[155,1432,205,1854]" captionTargetId-0="figure@30.[176,1410,195,1835]" captionTargetId-1="figure@31.[171,1415,193,1495]" captionTargetId-2="figure@32.[151,1436,193,1865]" captionTargetPageId-0="30" captionTargetPageId-1="31" captionTargetPageId-2="32" captionText-0="FIGURE 19. Sabatieria bathycopia sp. n. A: Male anterior region, showing position of one of the lateral S-E glands (dotted line); B: lateral view of male head; C: lateral view of female head; D: male posterior region; E: female tail. Scale bar: A = 70 µm; B and C = 30 µm; D = 60 µm; E = 70 µm." captionText-1="FIGURE 20. Sabatieria bathycopia sp. n. A: entire male; B: male copulatory apparatus. Scale bar A = 160 µm; B = 50 µm." captionText-2="FIGURE 21. Sabatieria bathycopia sp. n. Light micrographs. A: Lateral view of female mouth cavity; B: lateral view of female cuticle, mid-body region; C: lateral view of hypodermal glands, mid-body region; D: male intestine, anterior region; E: male copulatory apparatus; F: vagina. Scale bar: A = 10 µm; B = 16 µm; C and F = 32 µm; D = 45 µm; E = 24 µm." httpUri-0="https://zenodo.org/record/284288/files/figure.png" httpUri-1="https://zenodo.org/record/284289/files/figure.png" httpUri-2="https://zenodo.org/record/284290/files/figure.png" pageId="28" pageNumber="29">Fig. 19–21</figureCitation>
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,
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<tableCitation id="DB330377FF80F46EFEA47BF68815FF53" box="[295,379,186,210]" captionStart="TABLE 4" captionStartId="29.[151,239,295,319]" captionText="TABLE 4. Measurements (µm) and morphometrics of Sabatieria pumila sp. n. and S. bathycopia sp. n. (a, body length / maximum body diameter; abd, anal body diameter; b, body length / pharynx length; c, body length / tail length; cbd, corresponding body diameter; L, body length; n, number of specimens; V, vulva distance from anterior end of body; % V, V / total body length)." pageId="28" pageNumber="29">Table 4</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="DEAB6547FF80F46EFF147A4E8B34FE2C" pageId="28" pageNumber="29" type="materials_examined">
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<paragraph id="960E36CCFF80F46EFF147A4E8B34FE2C" blockId="28.[151,1437,258,2013]" pageId="28" pageNumber="29">
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<emphasis id="A4C5EADEFF80F46EFF147A4E88EDFE9A" bold="true" box="[151,387,258,283]" pageId="28" pageNumber="29">Material examined.</emphasis>
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<emphasis id="A4C5EADEFF80F46EFE0F7A4F889DFE9A" box="[396,499,259,283]" italics="true" pageId="28" pageNumber="29">
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<typeStatus id="490A886EFF80F46EFE0F7A4F889DFE9A" box="[396,499,259,283]" pageId="28" pageNumber="29" type="holotype">Holotype</typeStatus>
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</emphasis>
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male (NIWA 866001), collected
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<date id="E20F100CFF80F46EFCF77A4E8D65FE9B" box="[884,1035,258,282]" pageId="28" pageNumber="29" value="2007-04-06">6 April 2007</date>
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, southwest Chatham Rise (
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<quantity id="51499B29FF80F46EFAC07A4E8CF2FE9B" box="[1347,1436,258,282]" metricMagnitude="3" metricUnit="m" metricValue="1.24" pageId="28" pageNumber="29" unit="m" value="1240.0">1240 m</quantity>
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water depth),
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<geoCoordinate id="F385500BFF80F46EFEC27A6A88D7FEBF" box="[321,441,294,318]" direction="south" orientation="latitude" pageId="28" pageNumber="29" precision="5" value="-44.4864">44.4864°S</geoCoordinate>
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,
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<geoCoordinate id="F385500BFF80F46EFE4F7A6A8B3BFEBF" box="[460,597,294,318]" direction="east" orientation="longitude" pageId="28" pageNumber="29" precision="5" value="177.1407">177.1407°E</geoCoordinate>
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. Characteristics of surface sediment layer (
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<quantity id="51499B29FF80F46EFBE77A6A8DA1FEBF" box="[1124,1231,294,318]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="28" pageNumber="29" unit="mm" value="2.5" valueMax="5.0" valueMin="0.0">0–5 mm</quantity>
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): mostly silt/clay (82.9%), with very fine sand (9.4%), and fine sand (7.7%); calcium carbonate content: 38.4%; total organic matter content: 1.9%; chloroplastic pigment concentration:
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<quantity id="51499B29FF80F46EFD767A228A3CFE07" box="[757,850,366,390]" metricMagnitude="-9" metricUnit="kg" metricValue="3.501" pageId="28" pageNumber="29" unit="ng" value="3501.0">3501 ng</quantity>
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/gDW sediment. Three male and five female
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<emphasis id="A4C5EADEFF80F46EFAAE7A3C8CF5FE06" box="[1325,1435,368,391]" italics="true" pageId="28" pageNumber="29">
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<typeStatus id="490A886EFF80F46EFAAE7A3C8CF5FE06" box="[1325,1435,368,391]" pageId="28" pageNumber="29" type="paratype">paratypes</typeStatus>
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</emphasis>
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(NIWA 866002), same data as
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<typeStatus id="490A886EFF80F46EFE737AD98B3BFE2C" box="[496,597,405,429]" pageId="28" pageNumber="29" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="DEAB6547FF80F46EFF447AF68B8DFD98" pageId="28" pageNumber="29" type="etymology">
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<paragraph id="960E36CCFF80F46EFF447AF68B8DFD98" blockId="28.[151,1437,258,2013]" pageId="28" pageNumber="29">
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<emphasis id="A4C5EADEFF80F46EFF447AF68820FE53" bold="true" box="[199,334,442,466]" pageId="28" pageNumber="29">Etymology.</emphasis>
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The species name is derived from the latin
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<emphasis id="A4C5EADEFF80F46EFCBC7AF58AE6FE50" box="[831,904,441,465]" italics="true" pageId="28" pageNumber="29">bathys</emphasis>
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(= deep) and
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<emphasis id="A4C5EADEFF80F46EFBA47AF68D0BFE50" box="[1063,1125,442,465]" italics="true" pageId="28" pageNumber="29">copia</emphasis>
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(= abundance, plenty), and refers to the common occurrence of this species at sites characterised by high food availability on the continental slope of
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<collectingCountry id="EEA6765CFF80F46EFF74794E88E3FD98" box="[247,397,513,537]" name="New Zealand" pageId="28" pageNumber="29">New Zealand</collectingCountry>
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(D. Leduc, unpublished data).
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</paragraph>
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</subSubSection>
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<subSubSection id="DEAB6547FF80F46EFF4479698AE4FA64" pageId="28" pageNumber="29" type="description">
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<paragraph id="960E36CCFF80F46EFF44796988BEFC6C" blockId="28.[151,1437,258,2013]" pageId="28" pageNumber="29">
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<emphasis id="A4C5EADEFF80F46EFF4479698837FDBF" bold="true" box="[199,345,549,574]" pageId="28" pageNumber="29">Description.</emphasis>
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<emphasis id="A4C5EADEFF80F46EFEE2796988F4FDBC" box="[353,410,549,573]" italics="true" pageId="28" pageNumber="29">Male</emphasis>
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Body relatively stout, cylindrical, tapering slightly towards both extremities. Cuticle with transverse rows of dots, lateral differentiation consisting of rows of slightly larger dots. Two dorso- and two ventrolateral rows of short, sparse somatic setae, some associated with rounded hypodermal glands (
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<figureCitation id="0E8A2A49FF80F46EFB6379218C5BFD04" box="[1248,1333,621,645]" captionStart="FIGURE 21" captionStartId="32.[151,250,1886,1909]" captionTargetBox="[155,1432,205,1854]" captionTargetId="figure@32.[151,1436,193,1865]" captionTargetPageId="32" captionText="FIGURE 21. Sabatieria bathycopia sp. n. Light micrographs. A: Lateral view of female mouth cavity; B: lateral view of female cuticle, mid-body region; C: lateral view of hypodermal glands, mid-body region; D: male intestine, anterior region; E: male copulatory apparatus; F: vagina. Scale bar: A = 10 µm; B = 16 µm; C and F = 32 µm; D = 45 µm; E = 24 µm." httpUri="https://zenodo.org/record/284290/files/figure.png" pageId="28" pageNumber="29">Fig. 21</figureCitation>
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C). Head slightly set-off by depression at level of cephalic setae or slightly posterior to cephalic setae. Inner labial papillae indistinct, six outer labial papillae and four short cephalic setae. Anterior portion of buccal cavity small, cupshaped, lightly cuticularised and with minute teeth-like projection at base, posterior portion narrow.
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<emphasis id="A4C5EADEFF80F46EFAD579968875FC94" italics="true" pageId="28" pageNumber="29">Fovea amphidialis</emphasis>
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spiral, 2.75–3.0 turns, located immediately posterior to cephalic setae. Marginal tubes arising from base of buccal cavity and extending to posterior end of pharynx. Pharynx gradually swelling towards posterior, not forming true bulb, cardia 15 µm long. Nerve ring at about middle of pharynx length. Secretory-excretory system present, with three glands situated just posterior to pharynx, one situated ventrally and two laterally, each with separate duct and opening through common pore situated 0.5–1.0 cbd posterior to nerve ring. Intestine wall with numerous small, colourless granules, with differentiation of rounded cells containing more densely packed granules in anterior portion.
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</paragraph>
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<paragraph id="960E36CCFF80F46EFF4478B58981FAD4" blockId="28.[151,1437,258,2013]" pageId="28" pageNumber="29">
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Reproductive system diorchic with outstretched testes. Anterior testis on left of intestine, posterior testis on right of intestine. Mature sperm cells globular, 7–12 µm diameter by 15–20 µm long. Spicules paired, equal, arcuate, 1.0–1.4 abd long, without capitulum, and with central cuticularised projection (lamella) extending from proximal end over one half of spicule length. Distal tip of spicules swollen and more lightly cuticularised than distal portion (
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<figureCitation id="0E8A2A49FF80F46EFEC97FC588CDFB20" box="[330,419,1161,1185]" captionStart="FIGURE 21" captionStartId="32.[151,250,1886,1909]" captionTargetBox="[155,1432,205,1854]" captionTargetId="figure@32.[151,1436,193,1865]" captionTargetPageId="32" captionText="FIGURE 21. Sabatieria bathycopia sp. n. Light micrographs. A: Lateral view of female mouth cavity; B: lateral view of female cuticle, mid-body region; C: lateral view of hypodermal glands, mid-body region; D: male intestine, anterior region; E: male copulatory apparatus; F: vagina. Scale bar: A = 10 µm; B = 16 µm; C and F = 32 µm; D = 45 µm; E = 24 µm." httpUri="https://zenodo.org/record/284290/files/figure.png" pageId="28" pageNumber="29">Fig. 21</figureCitation>
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D). Velum present. Curved gubernaculum with pair of narrow, straight dorso-caudal apophyses. Rectal gland surrounds gubernaculum and spicules. Three pairs of ejaculatory glands situated anteriorly to spicules. Fourteen to eighteen tubular pre-cloacal supplements, one pre-cloacal seta. Pre-cloacal supplements are regularly spaced at 9–14 µm intervals, except for first two posterior supplements which are 7 µm apart. Tail conicocylindrical with several short caudal setae and three short terminal setae. Three small caudal glands and spinneret present.
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</paragraph>
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<paragraph id="960E36CCFF80F46EFF447E2D8AE4FA64" blockId="28.[151,1437,258,2013]" pageId="28" pageNumber="29">
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<emphasis id="A4C5EADEFF80F46EFF447E2D8875FAF8" box="[199,283,1377,1401]" italics="true" pageId="28" pageNumber="29">Female</emphasis>
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Similar to male, but with slightly smaller
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<emphasis id="A4C5EADEFF80F46EFC957E2D8A87FAF8" box="[790,1001,1377,1401]" italics="true" pageId="28" pageNumber="29">fovea amphidialis,</emphasis>
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2.5–2.75 turns. Reproductive system didelphic, opposed, outstretched, with anterior branch to the left of intestine and posterior branch to the right of intestine. Spermatheca present, oval-shaped or tapering distally. Vulva situated mid-body. Granular vaginal glands present,
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<emphasis id="A4C5EADEFF80F46EFF767E838B6AFA67" box="[245,516,1486,1510]" italics="true" pageId="28" pageNumber="29">pars proximalis vaginae</emphasis>
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surrounded by constrictor muscle.
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</paragraph>
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</subSubSection>
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<subSubSection id="DEAB6547FF80F46FFF447EBD8D1DFF76" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29" type="diagnosis">
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<paragraph id="960E36CCFF80F46EFF447EBD8B0DF918" blockId="28.[151,1437,258,2013]" pageId="28" pageNumber="29">
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<emphasis id="A4C5EADEFF80F46EFF447EBD8B71F98B" bold="true" box="[199,543,1521,1546]" pageId="28" pageNumber="29">Diagnosis and relationships.</emphasis>
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<taxonomicName id="51B14D4FFF80F46EFDA97EBD8A48F988" box="[554,806,1521,1545]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="bathycopia" status="sp. nov.">
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<emphasis id="A4C5EADEFF80F46EFDA97EBD8A48F988" box="[554,806,1521,1545]" italics="true" pageId="28" pageNumber="29">Sabatieria bathycopia</emphasis>
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</taxonomicName>
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<emphasis id="A4C5EADEFF80F46EFCB17EBE8A18F98B" bold="true" box="[818,886,1522,1546]" pageId="28" pageNumber="29">
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<taxonomicNameLabel id="BFF657A5FF80F46EFCB17EBE8A18F98B" box="[818,886,1522,1546]" pageId="28" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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is characterised by a combination of having a relatively stout body (
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<emphasis id="A4C5EADEFF80F46EFE087D5B88F7F9AF" box="[395,409,1559,1582]" italics="true" pageId="28" pageNumber="29">a</emphasis>
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= 23–36), cuticle with lateral differentiation consisting of rows of larger dots, short cephalic setae (5–6 µm, 0.26–0.33 cbd),
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<emphasis id="A4C5EADEFF80F46EFD917D758BB0F9D0" box="[530,734,1593,1617]" italics="true" pageId="28" pageNumber="29">fovea amphidialis</emphasis>
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with 2.75–3.0 turns, curved gubernaculum, male secretoryexcretory system with three glands, spicules with swollen, lightly cuticularised distal tip, 14–18 pre-cloacal supplements, and tail length 2.6–3.0 abd.
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</paragraph>
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<paragraph id="960E36CCFF80F46FFF447DEA8D1DFF76" blockId="28.[151,1437,258,2013]" lastBlockId="29.[151,1436,151,248]" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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<taxonomicName id="51B14D4FFF80F46EFF447DEA88D1F93F" box="[199,447,1702,1726]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="bathycopia" status="sp. nov.">
|
||
<emphasis id="A4C5EADEFF80F46EFF447DEA88D1F93F" box="[199,447,1702,1726]" italics="true" pageId="28" pageNumber="29">Sabatieria bathycopia</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A4C5EADEFF80F46EFE4B7DEA8B66F93F" bold="true" box="[456,520,1702,1726]" pageId="28" pageNumber="29">
|
||
<taxonomicNameLabel id="BFF657A5FF80F46EFE4B7DEA8B66F93F" box="[456,520,1702,1726]" pageId="28" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
belongs to the
|
||
<taxonomicName id="51B14D4FFF80F46EFD357DEA8A6FF93F" box="[694,769,1702,1726]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="celtica">
|
||
<emphasis id="A4C5EADEFF80F46EFD357DEA8A6FF93F" box="[694,769,1702,1726]" italics="true" pageId="28" pageNumber="29">celtica</emphasis>
|
||
</taxonomicName>
|
||
group based on the presence of curved gubernaculum, and can be differentiated from most other species of the genus based on the structure of the spicules with a swollen, lightly cuticularised distal tip. The only other
|
||
<taxonomicName id="51B14D4FFF80F46EFD367DA28A44F887" box="[693,810,1774,1798]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="genus">
|
||
<emphasis id="A4C5EADEFF80F46EFD367DA28A44F887" box="[693,810,1774,1798]" italics="true" pageId="28" pageNumber="29">Sabatieria</emphasis>
|
||
</taxonomicName>
|
||
species with similar spicules is
|
||
<taxonomicName id="51B14D4FFF80F46EFB297DA28C7BF887" box="[1194,1301,1774,1798]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="celtica">
|
||
<emphasis id="A4C5EADEFF80F46EFB297DA28C7BF887" box="[1194,1301,1774,1798]" italics="true" pageId="28" pageNumber="29">S. celtica</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="51B14D4FFF80F46EFAA47DA2887DF8A8" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="bathycopia" status="sp. nov.">
|
||
<emphasis id="A4C5EADEFF80F46EFAA47DA2887DF8A8" italics="true" pageId="28" pageNumber="29">Sabatieria bathycopia</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A4C5EADEFF80F46EFE987C5E8835F8AB" bold="true" box="[283,347,1810,1834]" pageId="28" pageNumber="29">
|
||
<taxonomicNameLabel id="BFF657A5FF80F46EFE987C5E8835F8AB" box="[283,347,1810,1834]" pageId="28" pageNumber="29" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from the latter in body length (
|
||
<date id="E20F100CFF80F46EFC8D7C5D8AE0F8A8" box="[782,910,1809,1833]" pageId="28" pageNumber="29" value="2028" valueMax="2371">2028–2371</date>
|
||
<emphasis id="A4C5EADEFF80F46EFC167C5E8AC2F8A8" box="[917,940,1810,1833]" italics="true" pageId="28" pageNumber="29">vs</emphasis>
|
||
2800–3120 µm), values of
|
||
<emphasis id="A4C5EADEFF80F46EFB657C5E8D9AF8A8" box="[1254,1268,1810,1833]" italics="true" pageId="28" pageNumber="29">a</emphasis>
|
||
(23–36
|
||
<emphasis id="A4C5EADEFF80F46EFAD07C5E8C04F8A8" box="[1363,1386,1810,1833]" italics="true" pageId="28" pageNumber="29">vs</emphasis>
|
||
52– 61), length of cephalic setae (0.26–0.33
|
||
<emphasis id="A4C5EADEFF80F46EFDD87C7B8B1CF8CF" box="[603,626,1847,1870]" italics="true" pageId="28" pageNumber="29">vs</emphasis>
|
||
~1.0 cbd), number of
|
||
<emphasis id="A4C5EADEFF80F46EFCED7C7A8D58F8CF" box="[878,1078,1846,1870]" italics="true" pageId="28" pageNumber="29">fovea amphidialis</emphasis>
|
||
turns (2.75–3.0
|
||
<emphasis id="A4C5EADEFF80F46EFB6C7C7B8C68F8CF" box="[1263,1286,1847,1870]" italics="true" pageId="28" pageNumber="29">vs</emphasis>
|
||
2.0), and tail length (2.6–3.0 vs 3.5–4.0). Redescriptions of
|
||
<taxonomicName id="51B14D4FFF80F46EFD267C168A62F8F0" box="[677,780,1881,1905]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="28" pageNumber="29" phylum="Nematoda" rank="species" species="celtica">
|
||
<emphasis id="A4C5EADEFF80F46EFD267C168A62F8F0" box="[677,780,1881,1905]" italics="true" pageId="28" pageNumber="29">S. celtica</emphasis>
|
||
</taxonomicName>
|
||
by Lorenzen (1971), Boucher (1976), Platt (1984), Vincx (1986) and Chen and Vincx (1999) show spicules without the distinctive swollen distal tips; noting this discrepancy, Platt (1984, p.356–357) concluded that “Southern’s specimen was anomalous in this respect”. Whether the specimen described by Southern (1914) was indeed an anomaly or a different species to that described by other authors remains unclear, but the Chatham Rise specimens differ substantially from both the original description (as described above) and subsequent redescriptions (most notably in spicule shape and length of cephalic setae, 0.26–0.33
|
||
<emphasis id="A4C5EADEFF81F46FFE3B7BAD88A1FF79" box="[440,463,225,248]" italics="true" pageId="29" pageNumber="30">vs</emphasis>
|
||
0.45–1.2 cbd) and is therefore considered a distinct species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="C2CE6644FF81F46FFF147A6B8818FE1E" pageId="29" pageNumber="30">
|
||
<paragraph id="960E36CCFF81F46FFF147A6B8818FE1E" blockId="29.[151,1436,295,415]" pageId="29" pageNumber="30">
|
||
<emphasis id="A4C5EADEFF81F46FFF147A6B886CFEBE" bold="true" box="[151,258,295,319]" pageId="29" pageNumber="30">TABLE 4</emphasis>
|
||
. Measurements (µm) and morphometrics of
|
||
<taxonomicName id="51B14D4FFF81F46FFD677A648ACAFEBE" box="[740,932,296,319]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="29" pageNumber="30" phylum="Nematoda" rank="species" species="pumila" status="sp. nov.">
|
||
<emphasis id="A4C5EADEFF81F46FFD677A648ACAFEBE" box="[740,932,296,319]" italics="true" pageId="29" pageNumber="30">Sabatieria pumila</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BFF657A5FF81F46FFC287A648A8AFEBE" box="[939,996,296,319]" pageId="29" pageNumber="30" rank="species">sp. n.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="51B14D4FFF81F46FFB9A7A648DC4FEBE" box="[1049,1194,296,319]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="29" pageNumber="30" phylum="Nematoda" rank="species" species="bathycopia" status="sp. nov.">
|
||
<emphasis id="A4C5EADEFF81F46FFB9A7A648DC4FEBE" box="[1049,1194,296,319]" italics="true" pageId="29" pageNumber="30">S. bathycopia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BFF657A5FF81F46FFB327A648D85FEBE" box="[1201,1259,296,319]" pageId="29" pageNumber="30" rank="species">sp. n.</taxonomicNameLabel>
|
||
(
|
||
<emphasis id="A4C5EADEFF81F46FFB787A648C66FEBE" box="[1275,1288,296,319]" italics="true" pageId="29" pageNumber="30">a</emphasis>
|
||
, body length/ maximum body diameter; abd, anal body diameter;
|
||
<emphasis id="A4C5EADEFF81F46FFD637A048B83FEDE" box="[736,749,328,351]" italics="true" pageId="29" pageNumber="30">b</emphasis>
|
||
, body length/pharynx length;
|
||
<emphasis id="A4C5EADEFF81F46FFBC07A048D38FEDE" box="[1091,1110,328,351]" italics="true" pageId="29" pageNumber="30">c,</emphasis>
|
||
body length/tail length; cbd, corresponding body diameter; L, body length; n, number of specimens; V, vulva distance from anterior end of body; %V, V/total body length).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="DEAB6547FF81F46FFF1C7AF688DCF936" pageId="29" pageNumber="30" type="description">
|
||
<paragraph id="960E36CCFF81F46FFF1C7AF68D93FE51" blockId="29.[159,1385,442,588]" box="[159,1277,442,464]" pageId="29" pageNumber="30">
|
||
Species
|
||
<taxonomicName id="51B14D4FFF81F46FFDB77AF68B84FE51" box="[564,746,442,464]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="29" pageNumber="30" phylum="Nematoda" rank="species" species="pumila" status="sp. nov.">
|
||
<emphasis id="A4C5EADEFF81F46FFDB77AF68B84FE51" box="[564,746,442,464]" italics="true" pageId="29" pageNumber="30">Sabatieria pumila</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A4C5EADEFF81F46FFD727AF78A44FE51" bold="true" box="[753,810,443,464]" pageId="29" pageNumber="30">
|
||
<taxonomicNameLabel id="BFF657A5FF81F46FFD727AF78A44FE51" box="[753,810,443,464]" pageId="29" pageNumber="30" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<taxonomicName id="51B14D4FFF81F46FFC5E7AF68DD3FE51" box="[989,1213,442,464]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="29" pageNumber="30" phylum="Nematoda" rank="species" species="bathycopia" status="sp. nov.">
|
||
<emphasis id="A4C5EADEFF81F46FFC5E7AF68DD3FE51" box="[989,1213,442,464]" italics="true" pageId="29" pageNumber="30">Sabatieria bathycopia</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A4C5EADEFF81F46FFB477AF78D93FE51" bold="true" box="[1220,1277,443,464]" pageId="29" pageNumber="30">
|
||
<taxonomicNameLabel id="BFF657A5FF81F46FFB477AF78D93FE51" box="[1220,1277,443,464]" pageId="29" pageNumber="30" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="960E36CCFF81F46FFDB77AAF8C35FE78" blockId="29.[159,1385,442,588]" box="[564,1371,483,505]" pageId="29" pageNumber="30">Males Females Males Females</paragraph>
|
||
<paragraph id="960E36CCFF81F46FFDB779418C07FDA2" blockId="29.[159,1385,442,588]" box="[564,1385,525,547]" pageId="29" pageNumber="30">
|
||
<typeStatus id="490A886EFF81F46FFDB779418BFCFDA2" box="[564,658,525,547]" pageId="29" pageNumber="30" type="holotype">Holotype</typeStatus>
|
||
<typeStatus id="490A886EFF81F46FFD3E79428AC2FDA2" box="[701,940,526,547]" pageId="29" pageNumber="30" type="paratype">Paratypes Paratypes</typeStatus>
|
||
<typeStatus id="490A886EFF81F46FFC5E79418D55FDA2" box="[989,1083,525,547]" pageId="29" pageNumber="30" type="holotype">Holotype</typeStatus>
|
||
<typeStatus id="490A886EFF81F46FFBE679428C07FDA2" box="[1125,1385,526,547]" pageId="29" pageNumber="30" type="paratype">Paratypes Paratypes</typeStatus>
|
||
</paragraph>
|
||
<paragraph id="960E36CCFF81F46FFF1C797B88DCF936" blockId="29.[159,1385,442,588]" lastBlockId="29.[151,434,1696,1719]" pageId="29" pageNumber="30">n 3 3 3 5 *at level of cephalic setae.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |