277 lines
36 KiB
XML
277 lines
36 KiB
XML
<document id="5CBFBFCFB2C9971D733763B47A3159AB" ID-CLB-Dataset="32287" ID-DOI="10.11646/zootaxa.4312.1.2" ID-GBIF-Dataset="5825c1c0-61ff-4fce-af46-9f77ed3a0b2c" ID-ISSN="1175-5326" ID-Zenodo-Dep="852062" ID-ZooBank="F0Fbac1A-1F1E-4139-A366-74186C2F41D6" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1503910974927" checkinUser="plazi" docAuthor="Noreña, Carolina" docDate="2017" docId="8C5DC81DFF8A7D4202AAFE5AAB7BF3A2" docLanguage="en" docName="zootaxa.4312.1.2.pdf" docOrigin="Zootaxa 4312 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eurylepta guayota Noreña 2017, n. sp." docType="treatment" docVersion="7" masterDocId="7064B065FF8F7D44023DFF82AE2BF35A" masterDocTitle="The Polycladida (Platyhelminthes) of the Canary Islands. New genus, species and records" updateTime="1698467404533" updateUser="ExternalLinkService">
|
|
<mods:mods id="3748AB5DE135132E18BA9738F29A4D98" xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo id="AB503568DE9DED3F753D82A09AE2932E">
|
|
<mods:title id="C053C0844EA2F9D73636D2BBDB7254F9">The Polycladida (Platyhelminthes) of the Canary Islands. New genus, species and records</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name id="CA5E07DF36AB567D1F4287A7797F3040" type="personal">
|
|
<mods:role id="33CAC32CCBFEBF98C2A6BAAD7C53D800">
|
|
<mods:roleTerm id="A31AAC467544481D7A0EF4B5C819F44B">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="B77635206C3B0D90CF438279A517A841">Noreña, Carolina</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource id="B267C3B982917C332493EEE5A4627625">text</mods:typeOfResource>
|
|
<mods:relatedItem id="C9D1792E2B3B9891D509AF4D9589EE48" type="host">
|
|
<mods:titleInfo id="895960350FB28CA234BA18648AC1B2B4">
|
|
<mods:title id="9EA65E7526EB6835D1C8E61B3B86DEEB">Zootaxa</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part id="A8366BA77A059D7B16E5FBD76FC6D021">
|
|
<mods:date id="22B4606A80F043BEF869859C80029FAC">2017</mods:date>
|
|
<mods:detail id="5CFE2627478B93AEA5464E2C61005EAE" type="pubDate">
|
|
<mods:number id="6F57308E5A0561D24D83F13123F5472B">2017-08-28</mods:number>
|
|
</mods:detail>
|
|
<mods:detail id="8E6FF069CD769505EFEB8BE14E42A40A" type="volume">
|
|
<mods:number id="B7325EDE97FBB805C92EB1CEEE2D26B3">4312</mods:number>
|
|
</mods:detail>
|
|
<mods:detail id="9C99D765D1D7CE836E99B6C0DC3ABE4D" type="issue">
|
|
<mods:number id="F4E235F26756873ED71DD1CC2AFAC9D6">1</mods:number>
|
|
</mods:detail>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:classification id="BFED96333975BE0C9562390D617EAB7F">journal volume</mods:classification>
|
|
<mods:identifier id="E4AB1FD0A99801E74DF918AFBECC5921" type="CLB-Dataset">32287</mods:identifier>
|
|
<mods:identifier id="8FD0031612C47C5F0509332B6EF282AE" type="DOI">10.11646/zootaxa.4312.1.2</mods:identifier>
|
|
<mods:identifier id="12382876C12928FA37010BEA4CA94CE0" type="GBIF-Dataset">5825c1c0-61ff-4fce-af46-9f77ed3a0b2c</mods:identifier>
|
|
<mods:identifier id="99B81CC08EFDC472D021B8B384946BA5" type="ISSN">1175-5326</mods:identifier>
|
|
<mods:identifier id="034D73136BE43CDBFEF1D98B31909CF8" type="Zenodo-Dep">852062</mods:identifier>
|
|
<mods:identifier id="31CA2CCABA67B5118DF3C1FDD3AF222B" type="ZooBank">F0Fbac1A-1F1E-4139-A366-74186C2F41D6</mods:identifier>
|
|
</mods:mods>
|
|
<treatment id="8C5DC81DFF8A7D4202AAFE5AAB7BF3A2" ID-DOI="http://doi.org/10.5281/zenodo.6023819" ID-GBIF-Taxon="132953735" ID-Zenodo-Dep="6023819" LSID="urn:lsid:plazi:treatment:8C5DC81DFF8A7D4202AAFE5AAB7BF3A2" httpUri="http://treatment.plazi.org/id/8C5DC81DFF8A7D4202AAFE5AAB7BF3A2" lastPageId="6" pageId="5">
|
|
<subSubSection id="4CEE2A80FF8A7D4102AAFE5AAF70F149" pageId="5" type="nomenclature">
|
|
<paragraph id="044B790BFF8A7D4102AAFE5AAF95F2A8" blockId="5.[151,446,472,531]" box="[151,446,472,498]" pageId="5">
|
|
<heading id="5F03CE67FF8A7D4102AAFE5AAF95F2A8" bold="true" box="[151,446,472,498]" fontSize="11" level="1" pageId="5" reason="1">
|
|
<emphasis id="3680A519FF8A7D4102AAFE5AAF95F2A8" bold="true" box="[151,446,472,498]" pageId="5">
|
|
<taxonomicName id="C3F40288FF8A7D4102AAFE5AAF5EF2A8" ID-CoL="93ZX4" authority="Noreña, 2017" authorityName="Noreña" authorityYear="2017" box="[151,373,472,498]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="guayota" status="sp. nov.">
|
|
<emphasis id="3680A519FF8A7D4102AAFE5AAF5EF2A8" bold="true" box="[151,373,472,498]" italics="true" pageId="5">Eurylepta guayota</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="2DB31862FF8A7D410341FE5AAF95F2A8" box="[380,446,472,498]" pageId="5" rank="species">n. sp.</taxonomicNameLabel>
|
|
</emphasis>
|
|
</heading>
|
|
</paragraph>
|
|
<paragraph id="044B790BFF8A7D4102AAFE78AF70F149" blockId="5.[151,446,472,531]" box="[151,347,506,531]" pageId="5">
|
|
(
|
|
<figureCitation id="9CCF658EFF8A7D4102A2FE78AEC7F149" box="[159,236,506,531]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Figs. 2</figureCitation>
|
|
and
|
|
<figureCitation id="9CCF658EFF8A7D41031EFE79AF17F149" box="[291,316,507,531]" captionStart="FIGURE 11" captionStartId="27.[151,250,1777,1799]" captionTargetBox="[161,1446,193,1756]" captionTargetId="figure@27.[161,1446,151,1756]" captionTargetPageId="27" captionText="FIGURE 11. Species located in the Canary archipelago, in vivo. A. Eurylepta guayota n. sp. B. Prostheceraeus giesbrechtii Lang, 1884. C. Prostheceraeus roseus Lang, 1884. D. Enchiridium magec n. sp. E. Anonymus virilis Lang, 1884. F. Anonymus ruber n. sp. G. Pericelis cata Marcus and Marcus, 1986. H. Phrikoceros mopsus (Marcus, 1952) Quiroga, 2008. I. Pseudobiceros wirtzi Bahia and Schrödl, 2016. J. Pseudoceros maximus Lang, 1884. K. Pseudoceros velutinus (Blanchard, 1847) Lang, 1884. L. Pseudoceros mororum n. sp. M. Pseudoceros sp. N. Thysanozoon brocchii (Risso, 1818) Grube 1840. O. Acanthozoon aranfaibo n. sp. P. Yungia aurantiaca (Delle Chiaje, 1822) Lang, 1884. Q. Cestoplana rubrocincta (Grube, 1840) Lang, 1884. R. Multisepta fengari n. sp. S. Planocera pellucida (Mertens, 1833) Örsted, 1844." httpUri="https://zenodo.org/record/852084/files/figure.png" pageId="5">11</figureCitation>
|
|
A)
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="4CEE2A80FF8A7D4102AAFDBEADDEF19A" pageId="5" type="materials_examined">
|
|
<paragraph id="044B790BFF8A7D4102AAFDBEACACF1C7" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
<materialsCitation id="B49C7356FF8A7D4102AAFDBEACACF1C7" ID-GBIF-Occurrence="1587010256" collectingDate="2015-06-19" collectionCode="AZAN" collectorName="Individual & La Maceta & El Hierro" county="Catalogue" location="El Hierro" municipality="Leopoldo Moro" pageId="5" specimenCode="MNCN 4.01" specimenCount="1" typeStatus="holotype">
|
|
<emphasis id="3680A519FF8A7D4102AAFDBEAF20F10F" bold="true" box="[151,267,572,597]" pageId="5">
|
|
<typeStatus id="DB4FC7A9FF8A7D4102AAFDBEAF2DF10F" box="[151,262,572,597]" pageId="5" type="holotype">Holotype</typeStatus>
|
|
.
|
|
</emphasis>
|
|
<collectorName id="A9011CDDFF8A7D41032CFDBEAFAFF10F" box="[273,388,572,597]" pageId="5">Individual</collectorName>
|
|
collected in
|
|
<collectorName id="A9011CDDFF8A7D41002EFDBFACA2F10E" box="[531,649,573,596]" pageId="5">La Maceta</collectorName>
|
|
(
|
|
<collectingDate id="600EA623FF8A7D4100AAFDBEAD37F10F" box="[663,796,572,597]" pageId="5" value="2015-06-19">
|
|
<date id="704A5FCBFF8A7D4100AAFDBEAD37F10F" box="[663,796,572,597]" pageId="5" value="2015-06-19">19/06/2015</date>
|
|
</collectingDate>
|
|
),
|
|
<collectorName id="A9011CDDFF8A7D410112FDBEADB0F10F" box="[815,923,572,597]" pageId="5">
|
|
<location id="012B2FD0FF8A7D410112FDBEADB0F10F" LSID="urn:lsid:plazi:treatment:8C5DC81DFF8A7D4202AAFE5AAB7BF3A2:012B2FD0FF8A7D410112FDBEADB0F10F" box="[815,923,572,597]" county="Catalogue" municipality="Leopoldo Moro" name="El Hierro" pageId="5">El Hierro</location>
|
|
</collectorName>
|
|
,
|
|
<location id="012B2FD0FF8A7D410198FDBEAA67F10F" LSID="urn:lsid:plazi:treatment:8C5DC81DFF8A7D4202AAFE5AAB7BF3A2:012B2FD0FF8A7D410198FDBEAA67F10F" box="[933,1100,572,597]" county="Catalogue" municipality="Leopoldo Moro" name="Canary Islands" pageId="5">Canary Islands</location>
|
|
(
|
|
<figureCitation id="9CCF658EFF8A7D410666FDBEAAB6F10E" box="[1115,1181,572,597]" captionStart="FIGURE 1" captionStartId="1.[151,250,1276,1298]" captionTargetBox="[187,1443,636,1251]" captionTargetId="figure@1.[158,1443,612,1251]" captionTargetPageId="1" captionText="FIGURE 1. Sampling station of the Canary Islands (for explanation of legends see Table 1)." httpUri="https://zenodo.org/record/852064/files/figure.png" pageId="5">Fig. 1</figureCitation>
|
|
, H3;
|
|
<tableCitation id="49764CB0FF8A7D4106E7FDBEAB06F10E" box="[1242,1325,572,597]" captionStart="TABLE 1" captionStartId="2.[151,239,332,355]" captionText="TABLE 1. Sampling localities of the Canary Islands." pageId="5">Table 1</tableCitation>
|
|
and
|
|
<tableCitation id="49764CB0FF8A7D41075FFDBEAB5AF10E" box="[1378,1393,572,596]" captionStart="TABLE 2" captionStartId="4.[125,200,541,561]" captionText="TABLE 2. Localization species. ME, material examineđ; P, photograph." pageId="5">2</tableCitation>
|
|
) by
|
|
<collectingMunicipality id="E42FE371FF8A7D4102AAFDDDAF67F12D" box="[151,332,607,632]" pageId="5">Leopoldo Moro</collectingMunicipality>
|
|
and Daniel Cuadrado. 6 slides of sagittal serial sectioned specimen and stained with
|
|
<collectionCode id="62E5E1CEFF8A7D41077AFDE2ABB3F122" box="[1351,1432,608,632]" country="Azerbaijan" httpUri="http://grbio.org/cool/8pjg-xt4b" name="Akademia Nauk Azerbaijana-Bulgarian Academy of Science of Azerbaijan" pageId="5">AZAN</collectionCode>
|
|
;
|
|
<collectingCounty id="ED2A0187FF8A7D4102AAFD06AF22F1C7" box="[151,265,644,669]" pageId="5">Catalogue</collectingCounty>
|
|
number:
|
|
<specimenCode id="5452D170FF8A7D410349FD06AC2AF1C7" box="[372,513,644,669]" collectionCode="MNCN" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="5">MNCN 4.01</specimenCode>
|
|
/
|
|
<date id="704A5FCBFF8A7D410037FD06ACA8F1C7" box="[522,643,644,669]" pageId="5" value="1190" valueMax="1196">1190-1196</date>
|
|
.
|
|
</materialsCitation>
|
|
</paragraph>
|
|
<paragraph id="044B790BFF8A7D4102FAFD25ADDEF19A" blockId="5.[151,1437,572,2037]" box="[199,1013,679,704]" pageId="5">
|
|
<emphasis id="3680A519FF8A7D4102FAFD25AF4EF19A" bold="true" box="[199,357,679,704]" pageId="5">Type locality.</emphasis>
|
|
La Maceta, El Hierro, Canary Archipelago; in rock-pools.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="4CEE2A80FF8A7D4102FAFD4EAF5DF00A" pageId="5" type="etymology">
|
|
<paragraph id="044B790BFF8A7D4102FAFD4EAFA9F052" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
<emphasis id="3680A519FF8A7D4102FAFD4EAF65F1BF" bold="true" box="[199,334,716,741]" pageId="5">Etymology.</emphasis>
|
|
The specific name refers to Guayota. According to the native Guanche culture, a demon who life in the Teide volcano.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF8A7D4102FAFC96AF5DF00A" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
<emphasis id="3680A519FF8A7D4102FAFC96AC49F077" bold="true" box="[199,610,788,813]" pageId="5">Occurrence in the Canary Islands.</emphasis>
|
|
The specimen was found beneath rocks in the natural pools of La Maceta on El Hierro Island.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="4CEE2A80FF8A7D4102FAFCDEAB3CF67E" pageId="5" type="description">
|
|
<paragraph id="044B790BFF8A7D4102FAFCDEAA1AF7CF" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
<emphasis id="3680A519FF8A7D4102FAFCDEAF72F02F" bold="true" box="[199,345,860,885]" pageId="5">Description.</emphasis>
|
|
Body shape oval. Length
|
|
<quantity id="C30CD4EEFF8A7D4100B0FCDEACE0F02E" box="[653,715,860,884]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="5" unit="cm" value="1.0">1 cm</quantity>
|
|
. Smooth dorsal surface smooth, scarlet to dark scarlet and the coloration disappears at the body margins, becoming seemingly transparent (
|
|
<figureCitation id="9CCF658EFF8A7D41063BFCFDAA67F0C2" box="[1030,1100,895,920]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Fig. 2</figureCitation>
|
|
A). Dark dots over the whole surface, more numerous in the anterior region of the body and between the tentacles. White spots only in the margin (bundles of rhabdites) and dark greyish speckles (ovaries) in the middle or central regions. Ventral sucker in the last third of the body. Very reduced marginal tentacles, laminar and triangular,
|
|
<quantity id="C30CD4EEFF8A7D410603FC6EAAABF75E" box="[1086,1152,1004,1028]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="5" unit="mm" value="1.0">1 mm</quantity>
|
|
in length. The tentacular eyes are scattered at the base of and at the proximal ends of the tentacles. The cerebral eyes form two long, wide arrow-shaped rows. The rows extend from the anterior region of the brain to the anterior region of the pharynx (
|
|
<figureCitation id="9CCF658EFF8A7D4102A2FBD5AECFF72A" box="[159,228,1111,1136]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Fig. 2</figureCitation>
|
|
B). Tubular pharynx, bell shaped in the anterior third of the body posterior to the cerebral ganglion. Position of the oral pore in the first third of the body and posterior to the cerebral ganglion.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF8A7D4102FAFB1DAB3CF67E" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
Reproductive system: Single male copulatory organ, located anteriorly and in close proximity to the female system (
|
|
<figureCitation id="9CCF658EFF8A7D4102C4FB46AF14F787" box="[249,319,1220,1245]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Fig. 2</figureCitation>
|
|
F).With a small penis papilla, armed with a short cone-shaped stylet (
|
|
<quantity id="C30CD4EEFF8A7D410643FB46AAF0F786" box="[1150,1243,1220,1244]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="5" unit="mm" value="0.1">0.1 mm</quantity>
|
|
) (
|
|
<figureCitation id="9CCF658EFF8A7D4106CAFB46AB6BF786" box="[1271,1344,1220,1245]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Fig. 2</figureCitation>
|
|
F). Free prostatic vesicle (
|
|
<figureCitation id="9CCF658EFF8A7D410361FB65AFB5F65A" box="[348,414,1255,1280]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Fig. 2</figureCitation>
|
|
D) and elongated seminal vesicle surrounded with circular muscles. The female copulatory organ presents a short vagina, oriented posteriorly, surrounded by bag-shaped cement glands (
|
|
<figureCitation id="9CCF658EFF8A7D41068FFA8EAADEF67E" box="[1202,1269,1292,1317]" captionStart="FIGURE 2" captionStartId="6.[151,250,1748,1770]" captionTargetBox="[241,1336,345,1678]" captionTargetId="figure@6.[151,1436,303,1718]" captionTargetPageId="6" captionText="FIGURE 2. Eurylepta guayota n. sp. (MNCN 4.01 / 1190 - 1196). A and B. In vivo, dorsal views, with cerebral and marginal eyes in the first third of the body; C. Transversal section of the female apparatus; D. Sagittal section of the male apparatus; E. Sagittal section of the anterior region, with cerebral eyes, brain, pharynx and part of the male copulatory organ; F. Sagittal reconstruction of the anterior region and the reproductive structures. am, male atrium; b, brain; ce, cerebral eyes; cg, cement glands; e, eyes; m, mouth; ph, pharynx; pv, prostatic vesicle; s, stylet; sd, seminal duct; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852066/files/figure.png" pageId="5">Fig. 2</figureCitation>
|
|
C).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="4CEE2A80FF8A7D4202FAFAADAB7BF3A2" lastPageId="6" pageId="5" type="discussion">
|
|
<paragraph id="044B790BFF8A7D4102FAFAADAEFDF682" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
<emphasis id="3680A519FF8A7D4102FAFAADAF67F612" bold="true" box="[199,332,1327,1352]" pageId="5">Discussion.</emphasis>
|
|
The genus
|
|
<taxonomicName id="C3F40288FF8A7D4103EFFAADAD2CF612" authority="Ehrenberg, 1831" authorityName="Ehrenberg" authorityYear="1831" box="[466,775,1327,1352]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF8A7D4103EFFAADAC6AF612" box="[466,577,1327,1352]" italics="true" pageId="5">Eurylepta</emphasis>
|
|
Ehrenberg, 1831
|
|
</taxonomicName>
|
|
, is characterized by the presence of true tentacles, tubular bell-shaped pharynx, mouth posterior to the brain and penis armed with a tubular stylet. It comprises 10 species (Faubel 1984). The
|
|
<typeStatus id="DB4FC7A9FF8A7D4103BDFAFBAF9BF6CB" box="[384,432,1401,1425]" pageId="5">type</typeStatus>
|
|
species
|
|
<taxonomicName id="C3F40288FF8A7D410028FAF5AAB4F6CA" authority="(O. F. Muller, 1776) Ehrenberg 1831" authorityName="Ehrenberg" authorityYear="1831" baseAuthorityName="O. F. Muller" baseAuthorityYear="1776" box="[533,1183,1399,1424]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="cornuta">
|
|
<emphasis id="3680A519FF8A7D410028FAF5ACCEF6CA" box="[533,741,1399,1424]" italics="true" pageId="5">Eurylepta cornuta</emphasis>
|
|
(O. F. Muller, 1776) Ehrenberg 1831
|
|
</taxonomicName>
|
|
, has two varieties:
|
|
<taxonomicName id="C3F40288FF8A7D4107B9FAFBAD07F6EE" authority="(Schmidtlein, 1880) Lang 1884" authorityName="(Schmidtlein, 1880) Lang" authorityYear="1884" baseAuthorityName="Schmidtlein" baseAuthorityYear="1880" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="variety" species="cornuta" variety="melobesiarum">
|
|
<emphasis id="3680A519FF8A7D4107B9FAFBAEC5F6EE" italics="true" pageId="5">E. cornuta</emphasis>
|
|
var.
|
|
<emphasis id="3680A519FF8A7D41031BFA1EAFEEF6EF" box="[294,453,1436,1461]" italics="true" pageId="5">melobesiarum</emphasis>
|
|
(Schmidtlein, 1880)
|
|
<bibRefCitation id="606504FAFF8A7D41008EFA1FAD07F6EE" author="Lang" box="[691,812,1436,1461]" pageId="5" refString="Lang, A. (1884) Die Polycladen (Seeplanarien) des Golfes von Neapel und der angrenzenden Meeresabschnitte. Eine Monographie. Fauna Flora Golfes Neapel. In: Fauna und Flora des Golfes von Neapel. Fol. 11. W. Engelmann, Leipzig, pp. I - IX + 1 - 688." type="book chapter" year="1884">Lang 1884</bibRefCitation>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF8A7D41015EFA1FAEF8F682" authority="(Lang, 1879) Micoletzky 1910" authorityName="Micoletzky" authorityYear="1910" baseAuthorityName="Lang" baseAuthorityYear="1879" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="variety" species="cornuta" variety="lobianchi">
|
|
<emphasis id="3680A519FF8A7D41015EFA1FADF1F6EE" box="[867,986,1437,1460]" italics="true" pageId="5">E. cornuta</emphasis>
|
|
var.
|
|
<emphasis id="3680A519FF8A7D41062CFA1EAA50F6EF" box="[1041,1147,1436,1461]" italics="true" pageId="5">lobianchi</emphasis>
|
|
(
|
|
<bibRefCitation id="606504FAFF8A7D4106B6FA1EAB26F6EE" author="Lang" box="[1163,1293,1436,1460]" pageId="5" refString="Lang, A. (1879) Untersuchungen zur vergleichenden Anatomie und Histologie des Nervensystems der Plathelminthen. I. Das Nervensystem der marinen Dendrocoelen. Mittheilungen aus der Zoologischen Station zu Neapel, 1, 459 - 488." type="journal article" year="1879">Lang, 1879</bibRefCitation>
|
|
)
|
|
<bibRefCitation id="606504FAFF8A7D410721FA1EAEF8F682" author="Micoletzky" pageId="5" refString="Micoletzky, H. (1910) Die Turbellarienfauna des Golfes von Triest. Zoologischen Institut der Universitat Wien, 18, 167 - 182." type="journal article" year="1910">Micoletzky 1910</bibRefCitation>
|
|
</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF8A7D4102FAFA66AAD6F41A" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
<taxonomicName id="C3F40288FF8A7D4102FAFA66AFB7F6A6" authorityName="Noreña" authorityYear="2017" box="[199,412,1508,1533]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="guayota">
|
|
<emphasis id="3680A519FF8A7D4102FAFA66AFB7F6A6" box="[199,412,1508,1533]" italics="true" pageId="5">Eurylepta guayota</emphasis>
|
|
</taxonomicName>
|
|
belongs to the genus
|
|
<taxonomicName id="C3F40288FF8A7D410096FA66AD32F6A7" authorityName="Ehrenberg" authorityYear="1831" box="[683,793,1508,1533]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF8A7D410096FA66AD32F6A7" box="[683,793,1508,1533]" italics="true" pageId="5">Eurylepta</emphasis>
|
|
</taxonomicName>
|
|
due to the presence of the aforementioned diagnostic characters. The most conspicuous difference between
|
|
<taxonomicName id="C3F40288FF8A7D410133F985AD57F57A" authorityName="Ehrenberg" authorityYear="1831" box="[782,892,1543,1568]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF8A7D410133F985AD57F57A" box="[782,892,1543,1568]" italics="true" pageId="5">Eurylepta</emphasis>
|
|
</taxonomicName>
|
|
species is based on the shape and size of the tentacles, arrangement and number of tentacular and cerebral eyes and pigmentation. Most species of the genus are yellowish to grey; however,
|
|
<taxonomicName id="C3F40288FF8A7D4103E5F9D3AD8EF532" authority="Health & McGregor, 1912" authorityName="Health & McGregor" authorityYear="1912" box="[472,933,1615,1640]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="aurantiaca">
|
|
<emphasis id="3680A519FF8A7D4103E5F9D3AC58F532" box="[472,627,1617,1640]" italics="true" pageId="5">E. aurantiaca</emphasis>
|
|
Health & McGregor, 1912
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="C3F40288FF8A7D410189F9D3AAE8F532" authority="Hyman, 1959" authorityName="Hyman" authorityYear="1959" box="[948,1219,1615,1641]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="rugosa">
|
|
<emphasis id="3680A519FF8A7D410189F9D3AA09F532" box="[948,1058,1617,1640]" italics="true" pageId="5">E. rugosa</emphasis>
|
|
Hyman, 1959
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF8A7D4106C6F9D3AB59F532" authorityName="Ehrenberg" authorityYear="1831" baseAuthorityName="O. F. Muller" baseAuthorityYear="1776" box="[1275,1394,1617,1640]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="cornuta">
|
|
<emphasis id="3680A519FF8A7D4106C6F9D3AB59F532" box="[1275,1394,1617,1640]" italics="true" pageId="5">E. cornuta</emphasis>
|
|
</taxonomicName>
|
|
are orange, garnet or red, with slight to strong translucent body margins and white dots and spots. Similar to these three species,
|
|
<taxonomicName id="C3F40288FF8A7D4102C8F91BAF45F5EA" authorityName="Noreña" authorityYear="2017" box="[245,366,1689,1712]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="guayota">
|
|
<emphasis id="3680A519FF8A7D4102C8F91BAF45F5EA" box="[245,366,1689,1712]" italics="true" pageId="5">E. guayota</emphasis>
|
|
</taxonomicName>
|
|
is scarlet to dark scarlet, but has dark spots.
|
|
<taxonomicName id="C3F40288FF8A7D410161F915AA34F5EA" authorityName="Hyman" authorityYear="1959" box="[860,1055,1687,1712]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="rugosa">
|
|
<emphasis id="3680A519FF8A7D410161F915AA34F5EA" box="[860,1055,1687,1712]" italics="true" pageId="5">Eurylepta rugosa</emphasis>
|
|
</taxonomicName>
|
|
has small (rugose) papillae on the dorsal surface. The tentacles in
|
|
<taxonomicName id="C3F40288FF8A7D410039F93FAC8BF58E" authorityName="Health & McGregor" authorityYear="1912" box="[516,672,1725,1748]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="aurantiaca">
|
|
<emphasis id="3680A519FF8A7D410039F93FAC8BF58E" box="[516,672,1725,1748]" italics="true" pageId="5">E. aurantiaca</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF8A7D4100E6F93FAD61F58E" authorityName="Hyman" authorityYear="1959" box="[731,842,1725,1748]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="rugosa">
|
|
<emphasis id="3680A519FF8A7D4100E6F93FAD61F58E" box="[731,842,1725,1748]" italics="true" pageId="5">E. rugosa</emphasis>
|
|
</taxonomicName>
|
|
are small and rounded but elongated triangular and laminar in
|
|
<taxonomicName id="C3F40288FF8A7D410325F963AFBEF5A2" authorityName="Noreña" authorityYear="2017" box="[280,405,1761,1784]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="guayota">
|
|
<emphasis id="3680A519FF8A7D410325F963AFBEF5A2" box="[280,405,1761,1784]" italics="true" pageId="5">E. guayota</emphasis>
|
|
</taxonomicName>
|
|
. Furthermore,
|
|
<taxonomicName id="C3F40288FF8A7D410078F963AC9DF5A2" authorityName="Hyman" authorityYear="1959" box="[581,694,1761,1784]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="rugosa">
|
|
<emphasis id="3680A519FF8A7D410078F963AC9DF5A2" box="[581,694,1761,1784]" italics="true" pageId="5">E. rugosa</emphasis>
|
|
</taxonomicName>
|
|
has two rounded eye cluster at the base of the small tentacles, whereas in
|
|
<taxonomicName id="C3F40288FF8A7D410324F887AF9EF446" authorityName="Health & McGregor" authorityYear="1912" box="[281,437,1797,1820]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="aurantiaca">
|
|
<emphasis id="3680A519FF8A7D410324F887AF9EF446" box="[281,437,1797,1820]" italics="true" pageId="5">E. aurantiaca</emphasis>
|
|
</taxonomicName>
|
|
, the eyes are within and on the entire tentacular surface. Finally, both
|
|
<taxonomicName id="C3F40288FF8A7D4106E1F887AB61F446" authorityName="Hyman" authorityYear="1959" box="[1244,1354,1797,1820]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="rugosa">
|
|
<emphasis id="3680A519FF8A7D4106E1F887AB61F446" box="[1244,1354,1797,1820]" italics="true" pageId="5">E. rugosa</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF8A7D4107B9F887AF39F41A" authorityName="Health & McGregor" authorityYear="1912" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="aurantiaca">
|
|
<emphasis id="3680A519FF8A7D4107B9F887AF39F41A" italics="true" pageId="5">E. aurantiaca</emphasis>
|
|
</taxonomicName>
|
|
have oval cluster of cerebral eyes, whereas
|
|
<taxonomicName id="C3F40288FF8A7D4100C2F8ABAD53F41A" authorityName="Noreña" authorityYear="2017" box="[767,888,1833,1856]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="guayota">
|
|
<emphasis id="3680A519FF8A7D4100C2F8ABAD53F41A" box="[767,888,1833,1856]" italics="true" pageId="5">E. guayota</emphasis>
|
|
</taxonomicName>
|
|
has elongated arrow-shaped rows.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF8A7D4102FAF8CEAB51F4AF" blockId="5.[151,1437,572,2037]" pageId="5">
|
|
The arrangement of the tentacular and cerebral eyes of
|
|
<taxonomicName id="C3F40288FF8A7D410161F8CFADF0F43E" authorityName="Noreña" authorityYear="2017" box="[860,987,1869,1892]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="guayota">
|
|
<emphasis id="3680A519FF8A7D410161F8CFADF0F43E" box="[860,987,1869,1892]" italics="true" pageId="5">E. guayota</emphasis>
|
|
</taxonomicName>
|
|
remember the disposition the eyes of
|
|
<taxonomicName id="C3F40288FF8A7D4102AAF8EDAF48F4D2" authorityName="Ehrenberg" authorityYear="1831" baseAuthorityName="O. F. Muller" baseAuthorityYear="1776" box="[151,355,1903,1928]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="species" species="cornuta">
|
|
<emphasis id="3680A519FF8A7D4102AAF8EDAF48F4D2" box="[151,355,1903,1928]" italics="true" pageId="5">Eurylepta cornuta</emphasis>
|
|
</taxonomicName>
|
|
ver.
|
|
<emphasis id="3680A519FF8A7D4103A6F8EDAC2EF4D2" box="[411,517,1903,1928]" italics="true" pageId="5">lobianchi</emphasis>
|
|
of
|
|
<bibRefCitation id="606504FAFF8A7D410016F8F3AC8DF4D2" author="Lang" box="[555,678,1904,1929]" pageId="5" refString="Lang, A. (1884) Die Polycladen (Seeplanarien) des Golfes von Neapel und der angrenzenden Meeresabschnitte. Eine Monographie. Fauna Flora Golfes Neapel. In: Fauna und Flora des Golfes von Neapel. Fol. 11. W. Engelmann, Leipzig, pp. I - IX + 1 - 688." type="book chapter" year="1884">Lang 1884</bibRefCitation>
|
|
, but the two elongated rows of the cerebral eyes are shorter and are extended only over the brain and not reaches the tentacular eyes clusters. The tentacles itself are very similar, but the pigmentation and the body consistency are different.
|
|
<taxonomicName id="C3F40288FF8A7D41011BF83BAA6FF48B" authorityName="Micoletzky" authorityYear="1910" baseAuthorityName="Lang" baseAuthorityYear="1879" box="[806,1092,1976,2001]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="5" phylum="Platyhelminthes" rank="variety" species="cornuta" variety="lobianchi">
|
|
<emphasis id="3680A519FF8A7D41011BF83BADB5F48A" box="[806,926,1977,2000]" italics="true" pageId="5">E. cornuta</emphasis>
|
|
var.
|
|
<emphasis id="3680A519FF8A7D4101E7F83AAA6FF48B" box="[986,1092,1976,2001]" italics="true" pageId="5">lobianchi</emphasis>
|
|
</taxonomicName>
|
|
are a fragile, delicate animal, small in size with an almost transparent body with white specks, where the gut and the gut-branches are visible.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF897D4202FAFF15AA32F3EA" blockId="6.[151,1436,151,248]" box="[199,1049,151,176]" pageId="6">The male and female reproductive organs show characteristics of the genus.</paragraph>
|
|
<paragraph id="044B790BFF897D4202FAFF3EAB7BF3A2" blockId="6.[151,1436,151,248]" pageId="6">
|
|
Despite the aberrant orientation of the reproductive apparatus, this is likely caused by external factors,
|
|
<taxonomicName id="C3F40288FF897D4207B9FF3FAEDAF3A2" authorityName="Noreña" authorityYear="2017" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="6" phylum="Platyhelminthes" rank="species" species="guayota">
|
|
<emphasis id="3680A519FF897D4207B9FF3FAEDAF3A2" italics="true" pageId="6">E. guayota</emphasis>
|
|
</taxonomicName>
|
|
display clear differences with other
|
|
<taxonomicName id="C3F40288FF897D4200B4FF5DACD3F3A2" authorityName="Ehrenberg" authorityYear="1831" box="[649,760,223,248]" class="Rhabditophora" family="Euryleptidae" genus="Eurylepta" kingdom="Animalia" order="Polycladida" pageId="6" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF897D4200B4FF5DACD3F3A2" box="[649,760,223,248]" italics="true" pageId="6">Eurylepta</emphasis>
|
|
</taxonomicName>
|
|
species, thus justifying the erection of a new species.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |