155 lines
18 KiB
XML
155 lines
18 KiB
XML
<document id="885263C353EBCC7D4264BE44E0C6FFBD" ID-CLB-Dataset="35106" ID-DOI="http://dx.doi.org/10.3897/zookeys.404.7122" ID-GBIF-Dataset="7c197be1-b2a1-400c-a4b4-6b78cb93cb5c" ID-PMC="PMC4023257" ID-Pensoft-Pub="1313-2970-404-1" ID-PubMed="24843268" ID-ZooBank="D73FC0CAE82441CDA18C553BE2471DFE" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-404-1" ModsDocOrigin="ZooKeys 404" ModsDocTitle="First records of Cotylea (Polycladida, Platyhelminthes) for the Atlantic coast of the Iberian Peninsula" checkinTime="1451245957456" checkinUser="pensoft" docAuthor="Norena, Carolina, Marquina, Daniel, Perez, Jacinto & Almon, Bruno" docDate="2014" docId="42AF11BC6F80E6B14E27F132696296B9" docLanguage="en" docName="ZooKeys 404: 1-22" docOrigin="ZooKeys 404" docSource="http://dx.doi.org/10.3897/zookeys.404.7122" docTitle="Euryleptodes galikias Norena, Marquina, Perez & Almon, 2014, sp. n." docType="treatment" docUuid="7D732693-EB62-4A44-9958-FC589550BFEE" docUuidSource="ZooBank" docVersion="6" lastPageNumber="6" masterDocId="293CDF69FFB9FFBB2019621B7911FFBE" masterDocTitle="First records of Cotylea (Polycladida, Platyhelminthes) for the Atlantic coast of the Iberian Peninsula" masterLastPageNumber="22" masterPageNumber="1" pageNumber="5" updateTime="1701382969305" updateUser="ExternalLinkService">
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<mods:mods id="F9DB96A157151C24D705F772C845414A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B6836DCC5194703BD0E3BEAE0A13A425">
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<mods:title id="3A16E29F153A637DFF7DD691185CF13C">First records of Cotylea (Polycladida, Platyhelminthes) for the Atlantic coast of the Iberian Peninsula</mods:title>
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<mods:name id="D3E7E53BF24834F9BE66C6823D982F50" type="personal">
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<mods:roleTerm id="98036DD163D34D699B9992878E4FE18E">Author</mods:roleTerm>
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<mods:namePart id="4DD53782BE11445264B8EED4EE75D80E">Norena, Carolina</mods:namePart>
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</mods:name>
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<mods:name id="6987D4B515B774DEE766228FC03E655B" type="personal">
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<mods:roleTerm id="99E7DE8D0A7BA0D6FD8F78C79D8EF473">Author</mods:roleTerm>
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<mods:namePart id="2BC62C17F8BC7FC00D42D0A4237FE245">Marquina, Daniel</mods:namePart>
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<mods:name id="CD3B5035192AB2E2F4D0957B96058F59" type="personal">
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<mods:roleTerm id="549CD1ABCEFAB1E093CB3C585CD45D71">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3375FDF491BC456D086F2B16414FB2B5">Perez, Jacinto</mods:namePart>
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</mods:name>
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<mods:name id="240FA02C4215078895BCC822E5D782A7" type="personal">
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<mods:roleTerm id="4CEC4483667E7F51B7E291D6632BF7B1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3BEEDFE00044CF36EB109EA2E9BB67F3">Almon, Bruno</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="25C8C296B62B03A748BFB04B243531E5">text</mods:typeOfResource>
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<mods:title id="14F4E81D57BC018DF1C506121E45A84D">ZooKeys</mods:title>
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<mods:part id="D25418895B1C4209B6754CCCED197E33">
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<mods:date id="6DF0D98FF60873D07853C5547B90209D">2014</mods:date>
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<mods:detail id="86099037CA76FF3D5C2C6485A498EE98" type="volume">
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<mods:number id="8933EBB7224440D1B44E7C6800B432C3">404</mods:number>
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</mods:detail>
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<mods:start id="066D35022CF4B6EB65BF77D2A3096437">1</mods:start>
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<mods:end id="0FC98E612E3AFD4E35F7D7682D4CE3C1">22</mods:end>
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<mods:location id="6170C6C8A435FBAAE9DB9FCC8CC07501">
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<mods:url id="BC203F068BD2DF1CAD153F8D1DF9855D">http://dx.doi.org/10.3897/zookeys.404.7122</mods:url>
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<mods:classification id="8D5908848299A902F7122CB4E549A5AE">journal article</mods:classification>
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<mods:identifier id="77EB85F197276620E9F253EFD01411A4" type="DOI">http://dx.doi.org/10.3897/zookeys.404.7122</mods:identifier>
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<mods:identifier id="E8BB91C408A36A5FBE629170CAAAA65B" type="Pensoft-Pub">1313-2970-404-1</mods:identifier>
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<mods:identifier id="91119105FEBE6985369074528A340C01" type="ZooBank">D73FC0CAE82441CDA18C553BE2471DFE</mods:identifier>
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</mods:mods>
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<treatment id="42AF11BC6F80E6B14E27F132696296B9" ID-GBIF-Taxon="152052681" LSID="urn:lsid:zoobank.org:act:7D732693-EB62-4A44-9958-FC589550BFEE" httpUri="http://treatment.plazi.org/id/42AF11BC6F80E6B14E27F132696296B9" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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<subSubSection id="94C0CD515669AD212527CA497F9F8256" pageId="4" pageNumber="5" type="nomenclature">
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<paragraph id="C72DE8047A897542826CAFD7877155A0" pageId="4" pageNumber="5">
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<taxonomicName id="FC16E3AC9AD5A49576C83F8A7F6FB012" ID-CoL="3D4XL" LSID="http://zoobank.org/7D732693-EB62-4A44-9958-FC589550BFEE" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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<taxonomicNameLabel id="580DD0379F458056111E71B4B4A9DDB3" pageId="4" pageNumber="5">sp. n.</taxonomicNameLabel>
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Figure 3
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</paragraph>
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</subSubSection>
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<subSubSection id="630EF6AAD81A71E45634B5044CDA375D" pageId="4" pageNumber="5" type="material examined">
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<paragraph id="37C18BE3BEA7D8BF7192A68BFE48A8F3" pageId="4" pageNumber="5">Material examined.</paragraph>
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<paragraph id="8929BD8FC0C501B41798C60C45A3DC25" pageId="4" pageNumber="5">One specimen captured during winter 2012 (09/12/2012).</paragraph>
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<paragraph id="3B5C60112BDAAC035C8A9E91486B239A" pageId="4" pageNumber="5">Holotype. One sagittally sectioned specimen, stained with Azan and deposited in the Invertebrate Collections of the MNCN; Cat. Nr. MNCN 4.01/502 to 4.01/572 (71 slides).</paragraph>
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</subSubSection>
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<subSubSection id="1AB5F47104BD8B8BE37E2B9BA633C706" pageId="4" pageNumber="5" type="type locality">
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<paragraph id="FFB84C1EE396F20DDC7B42BC5852C4D9" pageId="4" pageNumber="5">Type locality.</paragraph>
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<paragraph id="F4ACE78CB8A28C8406C4BE71250D967D" pageId="4" pageNumber="5">
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Ribeira (Ria de Arosa, Galicia, Spain). Depth; 5 metres (42°
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<geoCoordinate id="B7622BE4D19941A4288ABD944CAFFF01" direction="north" orientation="latitude" precision="5" value="33.776">33.7760N</geoCoordinate>
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, 008°
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<geoCoordinate id="3F5CF8DDE048C5D268ED41A86EBBE639" direction="west" orientation="longitude" precision="5" value="-59.339">59.3390W</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="05BFD1E2224C7DD5CBF7D8D14B0F554B" pageId="4" pageNumber="5" type="description">
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<paragraph id="FD651BB49C78FBD7E56EDDB172336A80" pageId="4" pageNumber="5">Description.</paragraph>
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<paragraph id="E323C818903A534E1F6002A00E218E2A" pageId="4" pageNumber="5">Living elongated worms 25 mm long and 14.4 mm wide. Body shape broad, slightly oval and with undulating margins. Colouration in living animals yolk yellow (Figure 3A, B); fixed individuals have a transparent look; with small dark patches representing the uterine network over entire body surface (Figure 3C). Ventral side pale yellow. Marginal tentacles well-developed, conical. Sucker posterior to middle of the body. Tentacular eyes on the dorsal margin of tentacles (Figure 3D), marginal eyes in two small clusters on anterior margin (Figure 3E) and cerebral eyes in two elongated anteriorly anastomosing clusters (Figure 3E). Tubular pharynx near anterior end; oral pore closely posterior to brain. Male and female genital pores clearly separated, anterior and ventral to the pharynx, respectively (Figure 3F).</paragraph>
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<caption id="678F467B25B61E0FB9465A88ABE3888D" pageId="4" pageNumber="5">
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<paragraph id="8A56184A2DFBBECB000EB27908DBC48D" pageId="4" pageNumber="5">
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Figure 3.
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<taxonomicName id="17C1774E528296F439D6B1D41A1B91F4" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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. A, B dorsal view of a living animal C dorsal and F, ventral views of a fixed specimen E dorsal and D ventral details of the eyes G sagittal reconstruction of a whole specimen H sagittal reconstruction of the reproductive system H. Anterior to the left in A, F and G.
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</paragraph>
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</caption>
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<paragraph id="CFED9EEB5594B8B33DE1A3CDCF2ED256" pageId="4" pageNumber="5">Male copulatory apparatus located posterior to the male pore and directed forwards (Figure 3G, H). Male system consists of a small penis papilla with a short stylet, a true prostatic vesicle with a smooth glandular epithelium and an elongated seminal vesicle. Prostatic vesicle is oval and small, and opens directly into the penis papilla, which projects into the male atrium. Seminal vesicle empties into distal end of prostatic vesicle through a long, narrow ejaculatory duct. Characteristic spermiducal vesicles open proximally into seminal vesicle.</paragraph>
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<paragraph id="0CB7152B88B541EF2DBAE747554CDD84" pageId="4" pageNumber="5">
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Small female system is difficult to distinguish except for uterine network and well developed cement glands. Female pore lies behind male pore and is clearly separated from it. Vagina shows a small expansion (or cement pouch; cf
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<bibRefCitation id="FB5C909DDDEECD70049241F8E012AA93" author="Hyman, LH" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="14" pageNumber="15" pagination="269 - 391" title="The polyclad flatworms of the Pacific coast of North America." volume="100" year="1953">Hyman 1953</bibRefCitation>
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), ascends dorsally and subsequently splits into two uteri. Uteri extend as a uterine network with channels that connects to the ovaries. Uterine vesicles absent.
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</paragraph>
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</subSubSection>
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<subSubSection id="BECF580C3921A70CF1CC93EE3CA08A77" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5" type="discussion">
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<paragraph id="0FC03908E63EAFEDB3BFA85EB4300135" pageId="4" pageNumber="5">Discussion.</paragraph>
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<paragraph id="2F587241597B1FEF67AF20CB03258AA5" pageId="4" pageNumber="5">
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Based on the presence of the conical marginal tentacles, the spermiducal vesicles, an armed penis and a uterine network, this new species belongs to the genus
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<taxonomicName id="41AA2EB99E71910983F3B784698757CB" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="genus">Euryleptodes</taxonomicName>
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Heath & McGregor, 1912 of the family
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<taxonomicName id="64D86EC91B4001D2F158566D19F951C2" family="Euryleptidae" lsidName="" pageId="4" pageNumber="5" rank="family">Euryleptidae</taxonomicName>
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Lang, 1884. The genus
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<taxonomicName id="19E87BF98C94BC1678B1BF298C1CEF3D" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="genus">Euryleptodes</taxonomicName>
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presently comprises of two species:
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<taxonomicName id="D45744AD5FA84C7FF99BC18B7770A999" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes cavicola" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="species" species="cavicola">Euryleptodes cavicola</taxonomicName>
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Heath & McGregor, 1912 and
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<taxonomicName id="C5513CA7CF3EF8531F7D3D637B9F1E86" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes insularis" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="species" species="insularis">Euryleptodes insularis</taxonomicName>
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Hyman, 1953, both from California.
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</paragraph>
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<paragraph id="37AB9F5A68855E4889B26C9EBB412B42" pageId="4" pageNumber="5">
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<taxonomicName id="118A3113DCFB2F659BEA32B6EE178E6C" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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sp. n. differs from
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<taxonomicName id="50BFDBF846372D016BC76E7BAFB1DD61" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes insularis" order="Polycladida" pageId="4" pageNumber="5" phylum="Platyhelminthes" rank="species" species="insularis">Euryleptodes insularis</taxonomicName>
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in the long ejaculatory duct, the tentacular eyes over the tentacles, and the frontal marginal eyes.
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</paragraph>
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<paragraph id="96D7C5D740B6D8CD809E8B2F0F8FDA3B" pageId="5" pageNumber="6">
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<pageBreakToken id="19E0BBCA828F83FB5A80CDEFA7B7775A" pageId="5" pageNumber="6" start="start">Compared</pageBreakToken>
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to
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<taxonomicName id="8EE010B2D324AA6CF5611C7EBEBB1582" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes cavicola" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="cavicola">Euryleptodes cavicola</taxonomicName>
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, which has a long stylet, the stylet of
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<taxonomicName id="E3044B8288BEC6FFBD883A543A30C991" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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is short. Furthermore,
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<taxonomicName id="D87D4262F12A0DF1AA23B91066A4B6C7" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes cavicola" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="cavicola">Euryleptodes cavicola</taxonomicName>
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lacks spermiducal vesicles, thus distinguishing it from both
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<taxonomicName id="DC167FA04A3BBA4773181931D9FDCAA0" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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and
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<taxonomicName id="A87D0D7D2F4CDB5C1708D82AF5536746" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes insularis" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="insularis">Euryleptodes insularis</taxonomicName>
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.
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</paragraph>
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<paragraph id="8C3F05C7A0AFCF76268468CECB38C993" pageId="5" pageNumber="6">
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Differences in colouration are also apparent between the species: yolk yellow in
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<taxonomicName id="6777824C0A13D875897553026F7B37AA" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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sp. n., greenish white in
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<taxonomicName id="B632CB1CECDF7795B3C0F7D4F5574522" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes cavicola" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="cavicola">Euryleptodes cavicola</taxonomicName>
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, and brown with dark spots in
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<taxonomicName id="3C8BDFA4137B7D447E14B6D8A120B9C5" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes insularis" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="insularis">Euryleptodes insularis</taxonomicName>
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. Lastly, the pattern of distribution is vastly different, with
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<taxonomicName id="2973B79B7296FA0C17F071E21259E7E8" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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off the eastern coast of the North Atlantic Ocean (Spain), while the other two species occur off the eastern coast of the North Pacific Ocean (California).
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</paragraph>
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</subSubSection>
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<subSubSection id="C534D8C21D587D8FC7E1AC116B457F4D" pageId="5" pageNumber="6" type="distribution">
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<paragraph id="00A31E76F18E509B6EEDC12BBAED29A2" pageId="5" pageNumber="6">Distribution.</paragraph>
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<paragraph id="7A0BD021E0C4974F0436F2532E947D91" pageId="5" pageNumber="6">
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<taxonomicName id="CCC8636CFB5B88567DD1450CCFA31564" family="Stylostomidae" genus="Euryleptodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryleptodes galikias" order="Polycladida" pageId="5" pageNumber="6" phylum="Platyhelminthes" rank="species" species="galikias">Euryleptodes galikias</taxonomicName>
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sp. n. was found within empty shells of
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<taxonomicName id="40978758A2882630DBD0719AD308D63A" class="Bivalvia" family="Mytilidae" genus="Mytilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mytilus galloprovincialis" order="Mytilida" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="galloprovincialis">Mytilus galloprovincialis</taxonomicName>
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, which were attached to a boat anchor on the third dock of the Yacht Club Ribeira (Ria de Arosa, Galicia, Spain), of a depth of 5 metres (42°
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<geoCoordinate id="4CDD23838626D52DEE290C15B1662E8F" direction="north" orientation="latitude" precision="5" value="33.776">33.7760N</geoCoordinate>
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, 008°
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<geoCoordinate id="969F1659B271C585D92915062CE03D30" direction="west" orientation="longitude" precision="5" value="-59.339">59.3390W</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |