313 lines
40 KiB
XML
313 lines
40 KiB
XML
<document id="B8B9A70F0DCFDD28EABD260A9105924C" 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="8C5DC81DFF9D7D5002AAFC90AD8BF0FE" 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="Acanthozoon aranfaibo 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">
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<mods:mods id="813F02D292AC259ABE573CC9821FBD32" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="43436228CF0AAB617D3906F1982BC920">
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<mods:title id="C95544B27DCB5D65C47C982C8D46D1C9">The Polycladida (Platyhelminthes) of the Canary Islands. New genus, species and records</mods:title>
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</mods:titleInfo>
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<mods:name id="18D34AEA7E51B13D089FC11D67F92E8A" type="personal">
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<mods:role id="E3BAC37855B7FA5575DFE374708AF67F">
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<mods:roleTerm id="84D02562B3184871DE21A26DEC74329C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B9733C93A19FCFE4558D623BC49277EF">Noreña, Carolina</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="79114EC036B8F9A4AACDF31A464F8FB7">text</mods:typeOfResource>
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<mods:titleInfo id="6B490D7249B6E24A2469AB5B7F5E6F31">
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<mods:title id="AABE543C54A66C49851E0288CAC8216E">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="9BDC5924A0E63CDA076A0DE9418CD580">
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<mods:date id="6923D9C63CD7CFD4A693764A53FAAE45">2017</mods:date>
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<mods:detail id="E6A6FE8E26278DC5BB2A257667A9AC7B" type="pubDate">
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<mods:number id="2C63C45CE8EA76AA282B262F6DE02125">2017-08-28</mods:number>
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</mods:detail>
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<mods:detail id="A6D573DBADCF5255B568CA13A92318A6" type="volume">
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<mods:number id="CBE7BDCC9E0D57CD367F97592E872B6F">4312</mods:number>
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</mods:detail>
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<mods:detail id="76BCF2DD11B24E4CF604138FE1A1069C" type="issue">
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<mods:number id="090154CC136223AE7C963BC5E44A4BE2">1</mods:number>
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</mods:detail>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="D4B4ADE162D0D56A34095DCAB5811D8A">journal volume</mods:classification>
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<mods:identifier id="FDA13310455A527796EA11708520C885" type="CLB-Dataset">32287</mods:identifier>
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<mods:identifier id="F5F4344322A8ADB494F143F6943B83B8" type="DOI">10.11646/zootaxa.4312.1.2</mods:identifier>
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<mods:identifier id="F59D459A213991A49535A2FED4512917" type="GBIF-Dataset">5825c1c0-61ff-4fce-af46-9f77ed3a0b2c</mods:identifier>
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<mods:identifier id="507B5BB2B52E67A4073337D459AC222E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5B74CC3059C50DF1C3FCAEC69F937F23" type="Zenodo-Dep">852062</mods:identifier>
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</mods:mods>
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<treatment id="8C5DC81DFF9D7D5002AAFC90AD8BF0FE" ID-DOI="http://doi.org/10.5281/zenodo.6023872" ID-GBIF-Taxon="132953748" ID-Zenodo-Dep="6023872" LSID="urn:lsid:plazi:treatment:8C5DC81DFF9D7D5002AAFC90AD8BF0FE" httpUri="http://treatment.plazi.org/id/8C5DC81DFF9D7D5002AAFC90AD8BF0FE" lastPageId="20" pageId="18">
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<subSubSection id="4CEE2A80FF9D7D5602AAFC90AF7AF014" pageId="18" type="nomenclature">
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<paragraph id="044B790BFF9D7D5602AAFC90AFD5F076" blockId="18.[151,510,786,846]" box="[151,510,786,812]" pageId="18">
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<heading id="5F03CE67FF9D7D5602AAFC90AFD5F076" bold="true" box="[151,510,786,812]" fontSize="11" level="1" pageId="18" reason="1">
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<emphasis id="3680A519FF9D7D5602AAFC90AFD5F076" bold="true" box="[151,510,786,812]" pageId="18">
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<taxonomicName id="C3F40288FF9D7D5602AAFC90AF9EF076" ID-CoL="93PNH" authority="Noreña, 2017" authorityName="Noreña" authorityYear="2017" box="[151,437,786,812]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="18" phylum="Platyhelminthes" rank="species" species="aranfaibo" status="sp. nov.">
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<emphasis id="3680A519FF9D7D5602AAFC90AF9EF076" bold="true" box="[151,437,786,812]" italics="true" pageId="18">Acanthozoon aranfaibo</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="2DB31862FF9D7D560381FC90AFD5F076" box="[444,510,786,812]" pageId="18" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="044B790BFF9D7D5602AAFCB7AF7AF014" blockId="18.[151,510,786,846]" box="[151,337,821,846]" pageId="18">
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(
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<figureCitation id="9CCF658EFF9D7D5602A2FCB7AEC9F014" box="[159,226,821,846]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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and
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<figureCitation id="9CCF658EFF9D7D560325FCB4AF19F014" box="[280,306,822,846]" 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="18">11</figureCitation>
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O)
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</paragraph>
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</subSubSection>
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<subSubSection id="4CEE2A80FF9D7D5602AAFCFFAEC2F77F" pageId="18" type="materials_examined">
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<paragraph id="044B790BFF9D7D5602AAFCFFAAAEF084" blockId="18.[151,1437,893,2034]" pageId="18">
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<emphasis id="3680A519FF9D7D5602AAFCFFAF20F0CC" bold="true" box="[151,267,893,918]" pageId="18">Holotype.</emphasis>
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One specimen captured in El Salto during the springtime near of town of La Restinga, El Hierro, Canary Archipelago (
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<figureCitation id="9CCF658EFF9D7D560308FC23AF57F0E0" box="[309,380,929,954]" 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="18">Fig. 1</figureCitation>
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, H2;
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<tableCitation id="49764CB0FF9D7D5603F9FC23AC30F0E0" box="[452,539,929,954]" captionStart="TABLE 1" captionStartId="2.[151,239,332,355]" captionText="TABLE 1. Sampling localities of the Canary Islands." pageId="18">Table 1</tableCitation>
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and
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<tableCitation id="49764CB0FF9D7D560067FC20AC42F0E0" box="[602,617,930,954]" captionStart="TABLE 2" captionStartId="4.[125,200,541,561]" captionText="TABLE 2. Localization species. ME, material examineđ; P, photograph." pageId="18">2</tableCitation>
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) by Leopoldo Moro and Daniel Cuadrado. 39 slides of sagittal serial sectioned specimen and stained with AZAN; Catalogue number: MNCN 4.01/
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<date id="704A5FCBFF9D7D56063AFC47AAAAF084" box="[1031,1153,965,990]" pageId="18" value="1569" valueMax="1608">1569-1608</date>
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.
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</paragraph>
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<paragraph id="044B790BFF9D7D5602FAFC6BAEC2F77F" blockId="18.[151,1437,893,2034]" pageId="18">
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<materialsCitation id="B49C7356FF9D7D5602FAFC6BAEC2F77F" ID-GBIF-Occurrence="1587010247" collectorName="Canary Island. El Salto & El Hierro" location="Canary Island" pageId="18" specimenCount="1" typeStatus="holotype">
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<emphasis id="3680A519FF9D7D5602FAFC6BAD0EF758" bold="true" box="[199,805,1001,1026]" pageId="18">
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<typeStatus id="DB4FC7A9FF9D7D5602FAFC6BAF29F758" box="[199,258,1001,1026]" pageId="18">Type</typeStatus>
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locality and occurrence in the
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<collectorName id="A9011CDDFF9D7D56004FFC6BAD0EF758" box="[626,805,1001,1026]" pageId="18">
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<location id="012B2FD0FF9D7D56004FFC6BAD0BF758" LSID="urn:lsid:plazi:treatment:8C5DC81DFF9D7D5002AAFC90AD8BF0FE:012B2FD0FF9D7D56004FFC6BAD0BF758" box="[626,800,1001,1026]" name="Canary Island" pageId="18">Canary Island</location>
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.
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</collectorName>
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</emphasis>
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El Salto,
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<collectorName id="A9011CDDFF9D7D5601A9FC6BAA2BF758" box="[916,1024,1001,1026]" pageId="18">El Hierro</collectorName>
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, Canary Archipelago at depths of 10 metres.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="4CEE2A80FF9D7D5602FAFBB3AAD3F7C8" pageId="18" type="etymology">
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<paragraph id="044B790BFF9D7D5602FAFBB3AB17F734" blockId="18.[151,1437,893,2034]" pageId="18">
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<emphasis id="3680A519FF9D7D5602FAFBB3AF65F710" bold="true" box="[199,334,1073,1098]" pageId="18">Etymology.</emphasis>
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The specific name refers to the god of the rain, Aranfaybo, one of the main deities from the El Hierro culture. The delicate and transparent appearance of the species remembers the lightness of the rain.
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</paragraph>
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<paragraph id="044B790BFF9D7D5602FAFBFBAAD3F7C8" blockId="18.[151,1437,893,2034]" box="[199,1272,1145,1170]" pageId="18">
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<emphasis id="3680A519FF9D7D5602FAFBFBAC7CF7C8" bold="true" box="[199,599,1145,1170]" pageId="18">Occurrence in the Canary Island.</emphasis>
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This species was observed in intertidal in early spring time.
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</paragraph>
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</subSubSection>
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<subSubSection id="4CEE2A80FF9D7D5602FAFB1FAF10F438" pageId="18" type="description">
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<paragraph id="044B790BFF9D7D5602FAFB1FAC39F6D4" blockId="18.[151,1437,893,2034]" pageId="18">
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<emphasis id="3680A519FF9D7D5602FAFB1FAF72F7EC" bold="true" box="[199,345,1181,1206]" pageId="18">Description.</emphasis>
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Body shape oval. Length
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<quantity id="C30CD4EEFF9D7D5600B3FB1CACE7F7EF" box="[654,716,1182,1206]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="18" unit="cm" value="2.0">2 cm</quantity>
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. Dorsal surface with scattered papillae (
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<figureCitation id="9CCF658EFF9D7D5606A2FB1FAACFF7EC" box="[1183,1252,1181,1206]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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A). Background colour caramel brown, translucent, with dark spots over the entire dorsal surface. Spots are more abundant at the medial line and over the tentacles. Papillae scattered on the dorsal surface with darker tops, gradually decreasing in size towards the body margins. Ventral sucker in the middle of the body. Pseudotentacles as simple folds (
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<figureCitation id="9CCF658EFF9D7D56070AFA8BAB52F678" box="[1335,1401,1289,1314]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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B). Numerous tentacular eyes in the lower half of and between the tentacles as two separate clusters. Cerebral eyes cluster horseshoe shaped (
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<figureCitation id="9CCF658EFF9D7D560380FAD3AFD4F630" box="[445,511,1361,1386]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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B). Pharynx ruffled and situated in the anterior third of the body with the oral pore posterior to the cerebral ganglion.
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</paragraph>
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<paragraph id="044B790BFF9D7D5602FAFA1BAC74F6A0" blockId="18.[151,1437,893,2034]" pageId="18">
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The intestine extends backwards and display several lateral branches. The ramifications of the branches anastomose frequently, forming a dense network of orange tones at the margins (
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<figureCitation id="9CCF658EFF9D7D56060CFA3FAA5FF68C" box="[1073,1140,1469,1494]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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A and B). Small branches can also be observed within the papillae.
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</paragraph>
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<paragraph id="044B790BFF9D7D5602FAF987AF86F518" blockId="18.[151,1437,893,2034]" pageId="18">Reproductive system: Male and female reproductive system single and close to each other, both located in the anterior half of the body.</paragraph>
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<paragraph id="044B790BFF9D7D5602FAF9CCADD8F5AC" blockId="18.[151,1437,893,2034]" pageId="18">
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Testes are rounded and ventral located, ovaries near the dorsal side.
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<emphasis id="3680A519FF9D7D5601FBF9CCAA72F53C" box="[966,1113,1613,1638]" italics="true" pageId="18">
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<taxonomicName id="C3F40288FF9D7D5601FBF9CCAA7EF53C" box="[966,1109,1613,1638]" class="Insecta" family="Erebidae" genus="Vas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="18" phylum="Arthropoda" rank="species" species="deferens">Vas deferens</taxonomicName>
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,
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</emphasis>
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swollen and winding, enters into seminal vesicle from posterior end. Seminal vesicle elongated with thick muscular walls, opens into the muscular ejaculatory duct. Prostatic vesicle rounded and smaller than seminal vesicle. Prostatic duct very short and join the ejaculatory duct just before entering the penis. Penis papillae armed with a conical stylet directed slight backwards (
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<figureCitation id="9CCF658EFF9D7D560323F95FAF4BF5AC" box="[286,352,1757,1782]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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C). Penial sheath and male atrium ciliated (
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<figureCitation id="9CCF658EFF9D7D560178F95FADADF5AC" box="[837,902,1757,1782]" captionStart="FIGURE 8" captionStartId="19.[151,250,1885,1907]" captionTargetBox="[220,1405,219,1808]" captionTargetId="figure@19.[174,1459,193,1860]" captionTargetPageId="19" captionText="FIGURE 8. Acanthozoon aranfaibo n. sp. (MNCN 4.01 / 1569 - 1687). A. In vivo, dorsal view; B. Detail of the anterior region; C. Sagittal section of the male reproductive structures; D. Sagittal section of the reproductive structures; E. Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina." httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="18">Fig. 8</figureCitation>
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D and E).
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</paragraph>
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<paragraph id="044B790BFF9D7D5602FAF883AF10F438" blockId="18.[151,1437,893,2034]" pageId="18">Oviducts of the female reproductive organ are connected with small spherical uterine vesicles. The internal vagina turns ventrally and passes through the cement pouch to the vagina externa, which, in this case, serves as the female atrium.</paragraph>
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</subSubSection>
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<subSubSection id="4CEE2A80FF9D7D5002FAF8EFAB6BF1DF" lastPageId="20" pageId="18" type="discussion">
|
|
<paragraph id="044B790BFF9D7D5602FAF8EFAAADF4A8" blockId="18.[151,1437,893,2034]" pageId="18">
|
|
<emphasis id="3680A519FF9D7D5602FAF8EFAF67F4DC" bold="true" box="[199,332,1901,1926]" pageId="18">Discussion.</emphasis>
|
|
The genus
|
|
<taxonomicName id="C3F40288FF9D7D5603ECF8EFAD63F4DC" authority="Collingwood, 1876" authorityName="Collingwood" authorityYear="1876" box="[465,840,1901,1926]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="18" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9D7D5603ECF8EFAC48F4DC" box="[465,611,1901,1926]" italics="true" pageId="18">Acanthozoon</emphasis>
|
|
Collingwood, 1876
|
|
</taxonomicName>
|
|
, is characterized by the presence of scarce generally elongated papillae on the dorsal surface.
|
|
<taxonomicName id="C3F40288FF9D7D560056F813ACD6F4F0" authorityName="Collingwood" authorityYear="1876" box="[619,765,1937,1962]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="18" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9D7D560056F813ACD6F4F0" box="[619,765,1937,1962]" italics="true" pageId="18">Acanthozoon</emphasis>
|
|
</taxonomicName>
|
|
also presents a single copulatory organ compared with the two male organs present in
|
|
<taxonomicName id="C3F40288FF9D7D5603F4F837AC76F494" authorityName="Grube" authorityYear="1840" box="[457,605,1973,1998]" class="Rhabditophora" family="Pseudoceritidae" genus="Thysanozoon" kingdom="Animalia" order="Polycladida" pageId="18" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9D7D5603F4F837AC76F494" box="[457,605,1973,1998]" italics="true" pageId="18">Thysanozoon</emphasis>
|
|
</taxonomicName>
|
|
. Both main diagnostic features of
|
|
<taxonomicName id="C3F40288FF9D7D5601E0F837AA44F494" authorityName="Collingwood" authorityYear="1876" box="[989,1135,1973,1998]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="18" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9D7D5601E0F837AA44F494" box="[989,1135,1973,1998]" italics="true" pageId="18">Acanthozoon</emphasis>
|
|
</taxonomicName>
|
|
, scarce dorsal papillae and single male copulatory organ, can be recognised in the specimens from the Canary Island.
|
|
</paragraph>
|
|
<caption id="508B2983FF9C7D5702AAF8DFAF66F4B4" httpUri="https://zenodo.org/record/852078/files/figure.png" pageId="19" targetBox="[220,1405,219,1808]" targetPageId="19">
|
|
<paragraph id="044B790BFF9C7D5702AAF8DFAF66F4B4" blockId="19.[151,1436,1885,2030]" pageId="19">
|
|
<emphasis id="3680A519FF9C7D5702AAF8DFAF38F428" bold="true" box="[151,275,1885,1907]" pageId="19">FIGURE 8.</emphasis>
|
|
<taxonomicName id="C3F40288FF9C7D570327F8DFAC22F429" authority="Noreña, 2017" authorityName="Noreña" authorityYear="2017" box="[282,521,1885,1907]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="19" phylum="Platyhelminthes" rank="species" species="aranfaibo" status="sp. nov.">
|
|
<emphasis id="3680A519FF9C7D570327F8DFAC22F429" box="[282,521,1885,1907]" italics="true" pageId="19">Acanthozoon aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="2DB31862FF9C7D57002DF8DFAC61F428" box="[528,586,1885,1906]" pageId="19" rank="species">
|
|
<emphasis id="3680A519FF9C7D57002DF8DFAC61F428" bold="true" box="[528,586,1885,1906]" pageId="19">n. sp.</emphasis>
|
|
</taxonomicNameLabel>
|
|
(MNCN 4.01/1569-1687).
|
|
<emphasis id="3680A519FF9C7D57015EF8DFAD50F428" bold="true" box="[867,891,1885,1906]" pageId="19">A.</emphasis>
|
|
<emphasis id="3680A519FF9C7D5701BFF8DCADE3F429" box="[898,968,1886,1907]" italics="true" pageId="19">In vivo</emphasis>
|
|
, dorsal view;
|
|
<emphasis id="3680A519FF9C7D570667F8DFAA5AF428" bold="true" box="[1114,1137,1885,1906]" pageId="19">B.</emphasis>
|
|
Detail of the anterior region;
|
|
<emphasis id="3680A519FF9C7D5702AAF8FEAE84F4C8" bold="true" box="[151,175,1916,1938]" pageId="19">C.</emphasis>
|
|
Sagittal section of the male reproductive structures;
|
|
<emphasis id="3680A519FF9C7D57013DF8FEAD33F4CB" bold="true" box="[768,792,1916,1937]" pageId="19">D.</emphasis>
|
|
Sagittal section of the reproductive structures;
|
|
<emphasis id="3680A519FF9C7D570717F8FEAB6AF4CB" bold="true" box="[1322,1345,1916,1937]" pageId="19">E.</emphasis>
|
|
Sagittal reconstruction of the reproductive system. af, female atrium; am, male atrium; cg, cement glands; dp, dorsal papilla; e, eyes; i, intestine; ph, pharynx; ps, pseudotentacles; pv, prostatic vesicle; s, stylet; spv, spermiducal vesicle; su, sucker; sv, seminal vesicle; v, vagina.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="044B790BFF9B7D5002FAFF1AAD37F21A" blockId="20.[151,1436,151,933]" pageId="20">
|
|
At present, the genus
|
|
<taxonomicName id="C3F40288FF9B7D500387FF15AC67F3EA" authorityName="Collingwood" authorityYear="1876" box="[442,588,151,176]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9B7D500387FF15AC67F3EA" box="[442,588,151,176]" italics="true" pageId="20">Acanthozoon</emphasis>
|
|
</taxonomicName>
|
|
consists of 12 valid species distributed mainly in the Indian Ocean or along the American coasts.
|
|
<taxonomicName id="C3F40288FF9B7D5003B6FF3EACBFF38F" authority="Noreña, 2017" authorityName="Noreña" authorityYear="2017" box="[395,660,188,213]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo" status="sp. nov.">
|
|
<emphasis id="3680A519FF9B7D5003B6FF3EACBFF38F" box="[395,660,188,213]" italics="true" pageId="20">Acanthozoon aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="2DB31862FF9B7D5000A1FF3EACF7F38F" box="[668,732,188,213]" pageId="20" rank="species">
|
|
<emphasis id="3680A519FF9B7D5000A1FF3EACF7F38F" bold="true" box="[668,732,188,213]" pageId="20">n. sp.</emphasis>
|
|
</taxonomicNameLabel>
|
|
present a caramel, transparent coloration, shared only with
|
|
<taxonomicName id="C3F40288FF9B7D5007B9FF3EAFCDF3A2" authority="(Collingwood, 1876)" authorityName="Collingwood" authorityYear="1876" baseAuthorityName="Collingwood" baseAuthorityYear="1876" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="allmani">
|
|
<emphasis id="3680A519FF9B7D5007B9FF3EAEC6F3A2" italics="true" pageId="20">A. allmani</emphasis>
|
|
(Collingwood, 1876)
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="C3F40288FF9B7D5003C8FF62AD7FF3A2" authority="(Collingwood, 1876)" authorityName="Collingwood" authorityYear="1876" baseAuthorityName="Collingwood" baseAuthorityYear="1876" box="[501,852,223,248]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="alderi">
|
|
<emphasis id="3680A519FF9B7D5003C8FF62AC71F3A2" box="[501,602,223,248]" italics="true" pageId="20">A. alderi</emphasis>
|
|
(Collingwood, 1876)
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="C3F40288FF9B7D50015FFF62AAA1F3A2" authority="(Laidlaw, 1902)" authorityName="Laidlaw" authorityYear="1902" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" box="[866,1162,223,248]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">
|
|
<emphasis id="3680A519FF9B7D50015FFF62ADE1F3A2" box="[866,970,223,248]" italics="true" pageId="20">A. plehni</emphasis>
|
|
(Laidlaw, 1902)
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF9B7D5006FBFF62AEF1F247" authority="(Plehn, 1896)" authorityName="Plehn" authorityYear="1896" baseAuthorityName="Plehn" baseAuthorityYear="1896" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="indicum">
|
|
<emphasis id="3680A519FF9B7D5006FBFF62AB69F3A2" box="[1222,1346,223,248]" italics="true" pageId="20">A. indicum</emphasis>
|
|
(
|
|
<bibRefCitation id="606504FAFF9B7D500769FF5DAEF8F247" author="Plehn" pageId="20" refString="Plehn, M. (1896) Neue Polycladen, gesammelt von Herrn Kapitan Chierchia bei der Erdumschiffung der Korvett Vettor Pisani, von Herrn Prof. Dr. Kukenthal im nordlichem Eismeer und von Herrn Prof Dr. Semon in Java. Jenaische Zeitschrift fur Naturwissenschaft, 30, 137 - 181." type="journal article" year="1896">Plehn, 1896</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
, species also having transparent appearance such that intestinal ramifications are visible. All other
|
|
<taxonomicName id="C3F40288FF9B7D5002AAFEA5AF02F21A" authorityName="Collingwood" authorityYear="1876" box="[151,297,295,320]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9B7D5002AAFEA5AF02F21A" box="[151,297,295,320]" italics="true" pageId="20">Acanthozoon</emphasis>
|
|
</taxonomicName>
|
|
species show darker and grey pigmentation.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF9B7D5002FAFECEAC18F2F7" blockId="20.[151,1436,151,933]" pageId="20">
|
|
Dorsal papillae, a conspicuous feature of the genus, can be conical or rounded, white or dark, with yellow, orange, white or black tips.
|
|
<taxonomicName id="C3F40288FF9B7D5003EEFEEDACF7F2D2" authorityName="Noreña" authorityYear="2017" box="[467,732,367,392]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D5003EEFEEDACF7F2D2" box="[467,732,367,392]" italics="true" pageId="20">Acanthozoon aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
, together with
|
|
<taxonomicName id="C3F40288FF9B7D5001B5FEF2AB60F2D2" authority="(Stummer-Traunfels, 1895)" authorityName="Stummer-Traunfels" authorityYear="1895" baseAuthorityName="Stummer-Traunfels" baseAuthorityYear="1895" box="[904,1355,367,392]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="boehmigi">
|
|
<emphasis id="3680A519FF9B7D5001B5FEF2AA3BF2D2" box="[904,1040,367,392]" italics="true" pageId="20">A. boehmigi</emphasis>
|
|
(
|
|
<bibRefCitation id="606504FAFF9B7D50061DFEEDAB68F2D2" author="Stummer-Traunfels" box="[1056,1347,367,392]" pageId="20" refString="Stummer-Traunfels, R. von (1895) Tropische Polycladen. I. Das Genus Thysanozoon Grube. Zeitschrift fur wissenschaftlich Zoologie, 60, 689 - 725." type="journal article" year="1895">Stummer-Traunfels, 1895</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF9B7D5007B9FEF2AEF6F2F7" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">
|
|
<emphasis id="3680A519FF9B7D5007B9FEF2AEF6F2F7" italics="true" pageId="20">A. plehni</emphasis>
|
|
</taxonomicName>
|
|
, have papillae with black tips.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF9B7D5002FAFE35AB6BF1DF" blockId="20.[151,1436,151,933]" pageId="20">
|
|
<taxonomicName id="C3F40288FF9B7D5002FAFE35AFFFF28A" box="[199,468,439,464]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfiabo">
|
|
<emphasis id="3680A519FF9B7D5002FAFE35AFFFF28A" box="[199,468,439,464]" italics="true" pageId="20">Acanthozoon aranfiabo</emphasis>
|
|
</taxonomicName>
|
|
most closely resembles
|
|
<taxonomicName id="C3F40288FF9B7D5000C0FE3AADA1F28A" baseAuthorityName="Stummer-Traunfels" baseAuthorityYear="1895" box="[765,906,439,464]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="boehmigi">
|
|
<emphasis id="3680A519FF9B7D5000C0FE3AADA1F28A" box="[765,906,439,464]" italics="true" pageId="20">A. boehmigi</emphasis>
|
|
</taxonomicName>
|
|
. They share several features including body colour, papillae number, shape, pigmentation and the medial bulge. However, clear differences exist between the two species. The cerebral eyes are presented as a rounded cluster in
|
|
<taxonomicName id="C3F40288FF9B7D5001A9FD82AA30F142" baseAuthorityName="Stummer-Traunfels" baseAuthorityYear="1895" box="[916,1051,511,536]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="boehmigi">
|
|
<emphasis id="3680A519FF9B7D5001A9FD82AA30F142" box="[916,1051,511,536]" italics="true" pageId="20">A. boehmigi</emphasis>
|
|
</taxonomicName>
|
|
and a horseshoe-shaped cluster in
|
|
<taxonomicName id="C3F40288FF9B7D5002AAFDA6AF0CF167" authorityName="Noreña" authorityYear="2017" box="[151,295,548,573]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D5002AAFDA6AF0CF167" box="[151,295,548,573]" italics="true" pageId="20">A. aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
. Tentacular eyes are found within the tentacles in both species, but
|
|
<taxonomicName id="C3F40288FF9B7D500602FDA6AAFBF167" authorityName="Noreña" authorityYear="2017" box="[1087,1232,548,573]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D500602FDA6AAFBF167" box="[1087,1232,548,573]" italics="true" pageId="20">A. aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
also has rounded clusters of tentacular eyes at the bases of the tentacles. Furthermore, although the medial bulge is darker than the rest of the body in both species, in
|
|
<taxonomicName id="C3F40288FF9B7D500023FDEEAC80F1DF" authorityName="Noreña" authorityYear="2017" box="[542,683,620,645]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D500023FDEEAC80F1DF" box="[542,683,620,645]" italics="true" pageId="20">A. aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
, the bulge also contains a whitish-beige longitudinal band.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="4CEE2A80FF9B7D5002FAFD0DAD8BF0FE" pageId="20" type="description">
|
|
<paragraph id="044B790BFF9B7D5002FAFD0DAD2BF007" blockId="20.[151,1436,151,933]" pageId="20">
|
|
<taxonomicName id="C3F40288FF9B7D5002FAFD0DAFE5F1F2" authorityName="Noreña" authorityYear="2017" box="[199,462,655,680]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D5002FAFD0DAFE5F1F2" box="[199,462,655,680]" italics="true" pageId="20">Acanthozoon aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="C3F40288FF9B7D500039FD12AC41F1F2" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" box="[516,618,655,680]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">
|
|
<emphasis id="3680A519FF9B7D500039FD12AC41F1F2" box="[516,618,655,680]" italics="true" pageId="20">A. plehni</emphasis>
|
|
</taxonomicName>
|
|
have the same coloration and black-tipped papillae, although the general pigmentation in
|
|
<taxonomicName id="C3F40288FF9B7D50036CFD36AF9CF197" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" box="[337,439,692,717]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">
|
|
<emphasis id="3680A519FF9B7D50036CFD36AF9CF197" box="[337,439,692,717]" italics="true" pageId="20">A. plehni</emphasis>
|
|
</taxonomicName>
|
|
is darker. The most conspicuous differences are found in tentacle and eye features. The tentacles are well separated from each other in
|
|
<taxonomicName id="C3F40288FF9B7D500094FD5AAD1DF1AA" authorityName="Noreña" authorityYear="2017" box="[681,822,727,752]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D500094FD5AAD1DF1AA" box="[681,822,727,752]" italics="true" pageId="20">A. aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
and closer in
|
|
<emphasis id="3680A519FF9B7D5001E8FD5AAA69F1AA" box="[981,1090,727,752]" italics="true" pageId="20">
|
|
<taxonomicName id="C3F40288FF9B7D5001E8FD5AAA15F1AA" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" box="[981,1086,727,752]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">A. plehni</taxonomicName>
|
|
.
|
|
</emphasis>
|
|
The cerebral eyes are grouped in a rounded cluster in
|
|
<taxonomicName id="C3F40288FF9B7D5003A7FD7EAFD4F04F" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" box="[410,511,764,789]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">
|
|
<emphasis id="3680A519FF9B7D5003A7FD7EAFD4F04F" box="[410,511,764,789]" italics="true" pageId="20">A. plehni</emphasis>
|
|
</taxonomicName>
|
|
and a horseshoe-shaped cluster in
|
|
<taxonomicName id="C3F40288FF9B7D5001B5FD7EAA3EF04F" authorityName="Noreña" authorityYear="2017" box="[904,1045,764,789]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D5001B5FD7EAA3EF04F" box="[904,1045,764,789]" italics="true" pageId="20">A. aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
. Another difference is observed in the internal morphology of the papillae: the papillae contain small intestinal branches in
|
|
<taxonomicName id="C3F40288FF9B7D5006B9FCA2AB38F062" authorityName="Noreña" authorityYear="2017" box="[1156,1299,799,824]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="aranfaibo">
|
|
<emphasis id="3680A519FF9B7D5006B9FCA2AB38F062" box="[1156,1299,799,824]" italics="true" pageId="20">A. aranfaibo</emphasis>
|
|
</taxonomicName>
|
|
, whereas in
|
|
<taxonomicName id="C3F40288FF9B7D5002AAFCC6AED7F007" baseAuthorityName="Laidlaw" baseAuthorityYear="1902" box="[151,252,836,861]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="species" species="plehni">
|
|
<emphasis id="3680A519FF9B7D5002AAFCC6AED7F007" box="[151,252,836,861]" italics="true" pageId="20">A. plehni</emphasis>
|
|
</taxonomicName>
|
|
, the papillae are filled only with parenchyma.
|
|
</paragraph>
|
|
<paragraph id="044B790BFF9B7D5002FAFCE5AD8BF0FE" blockId="20.[151,1436,151,933]" pageId="20">
|
|
The genus
|
|
<taxonomicName id="C3F40288FF9B7D50037CFCE5AFF8F0DA" authorityName="Collingwood" authorityYear="1876" box="[321,467,871,896]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9B7D50037CFCE5AFF8F0DA" box="[321,467,871,896]" italics="true" pageId="20">Acanthozoon</emphasis>
|
|
</taxonomicName>
|
|
is until now known for the Indonesian and Oceanian coasts. This record represents the first for an
|
|
<taxonomicName id="C3F40288FF9B7D500329FC0EAF8DF0FF" authorityName="Collingwood" authorityYear="1876" box="[276,422,908,933]" class="Rhabditophora" family="Pseudocerotidae" genus="Acanthozoon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Polycladida" pageId="20" phylum="Platyhelminthes" rank="genus">
|
|
<emphasis id="3680A519FF9B7D500329FC0EAF8DF0FF" box="[276,422,908,933]" italics="true" pageId="20">Acanthozoon</emphasis>
|
|
</taxonomicName>
|
|
species for the European and African coasts.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |