438 lines
88 KiB
XML
438 lines
88 KiB
XML
<document id="8A8180F7CAE72B9831E02F95B062D3EB" ID-DOI="10.11646/zootaxa.5576.1.1" ID-ISSN="1175-5334" ID-Zenodo-Dep="14762941" ID-ZooBank="7A65A968-EF09-4F1A-AF0D-470BDF2EE1DD" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1738153019743" checkinUser="plazi" docAuthor="Suárez-Morales, Eduardo & P. M. B, Alexander David Mckinnon" docDate="2025" docId="9D7DA92FFF9E855D89AE5FBF92CEFBD4" docLanguage="en" docName="zootaxa.5576.1.1.pdf" docOrigin="Zootaxa 5576 (1)" docSource="https://doi.org/10.11646/zootaxa.5576.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.19:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="19" docTitle="Monstrilla mammillata Suárez-Morales & B, 2025, sp. nov." docType="treatment" docVersion="2" lastPageNumber="55" masterDocId="6144D157FFAD856B89395F289001FFA9" masterDocTitle="The Australian Monstrilloida 3. Caromiobenella Jeon, Lee & Soh, 2018, Monstrilla Dana, 1849, and Sarsimonstrillus n. gen." masterLastPageNumber="99" masterPageNumber="1" pageNumber="52" updateTime="1738153737733" updateUser="ExternalLinkService">
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<mods:mods id="78EE1174A974A94AC70EB5DD56E5DC1C" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0996FC0D6753C105A29AF30B9EA1F347">
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<mods:title id="3D0CE59C6F0683B06A81C861EE60845E">The Australian Monstrilloida 3. Caromiobenella Jeon, Lee & Soh, 2018, Monstrilla Dana, 1849, and Sarsimonstrillus n. gen.</mods:title>
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<mods:name id="384EC5871A95EA64630E94C0C7353C8C" type="personal">
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<mods:roleTerm id="43C97EE5C07632C2F3C938005CBF42A6">Author</mods:roleTerm>
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<mods:namePart id="C7F94CD2AA619119C4F62CAF0A4199F6">Suárez-Morales, Eduardo</mods:namePart>
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<mods:affiliation id="FE69AEBF9EBE58F71BB62D07D4C3142B">El Colegio de la Frontera Sur (ECOSUR). Unidad Chetumal. Chetumal, Quintana Roo 77014. Mexico</mods:affiliation>
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</mods:name>
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<mods:name id="187CCAE178D5C582BAA8AB49E6B99AFB" type="personal">
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<mods:roleTerm id="6C81EF67500474B92DD65CFC9338A0A9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1A95EB6E15ECAA952E4941C10FC941D5">P. M. B, Alexander David Mckinnon</mods:namePart>
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<mods:typeOfResource id="8148BDC9F86859534726C6A50BC41122">text</mods:typeOfResource>
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<mods:titleInfo id="8DDDA54D39F35B749558D10AD63E4E91">
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<mods:title id="7B58DFCDD79B211D091F81A224553CCD">Zootaxa</mods:title>
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<mods:part id="69F7901393CE9BDAB7A1886560BB5ABF">
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<mods:date id="9CBC51F83C80E225C3787E38BB426F30">2025</mods:date>
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<mods:detail id="6E1DEC0B98F38BF791880115EF06C4F1" type="pubDate">
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<mods:number id="878CCAA86316EF3C25280E7F8EC2986B">2025-01-29</mods:number>
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<mods:detail id="E61312D6F2B7801B7148168728451F2E" type="volume">
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<mods:number id="F8D6AE5950A96DA9A6699575F5360F91">5576</mods:number>
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<mods:number id="16F1C78B075EBFADB5A138199FC084F5">1</mods:number>
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<mods:start id="0AEB49EAEFCF58C12B7169B7A6A7889A">1</mods:start>
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<mods:end id="60B6F47CA5CDF6E732F17AA5F5CAEA67">99</mods:end>
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<mods:location id="1BC12DEA240B616E18C163EBA952C573">
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<mods:url id="75184E9FA3EC74704EAF5C2B1E969528">https://doi.org/10.11646/zootaxa.5576.1.1</mods:url>
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</mods:location>
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<mods:classification id="4459E9D3BCFB37B377D8DF5032F4CE7A">journal article</mods:classification>
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<mods:identifier id="A94C644E46AC6A70F56927D80D94C11D" type="DOI">10.11646/zootaxa.5576.1.1</mods:identifier>
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<mods:identifier id="7D40CD49832C18FF896FA1F0D4D29A92" type="ISSN">1175-5334</mods:identifier>
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<mods:identifier id="2BDF168DBA0CD69AD674DE16C25A4EEA" type="Zenodo-Dep">14762941</mods:identifier>
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<mods:identifier id="332E8440A3FB82C3E6D0B858A7340C4E" type="ZooBank">7A65A968-EF09-4F1A-AF0D-470BDF2EE1DD</mods:identifier>
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</mods:mods>
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<treatment id="9D7DA92FFF9E855D89AE5FBF92CEFBD4" ID-DOI="http://doi.org/10.5281/zenodo.14762970" ID-Zenodo-Dep="14762970" LSID="urn:lsid:plazi:treatment:9D7DA92FFF9E855D89AE5FBF92CEFBD4" httpUri="http://treatment.plazi.org/id/9D7DA92FFF9E855D89AE5FBF92CEFBD4" lastPageId="54" lastPageNumber="55" pageId="51" pageNumber="52">
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<subSubSection id="5DCE4BB2FF9E855889AE5FBF93C8FF7F" pageId="51" pageNumber="52" type="nomenclature">
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<paragraph id="156B1839FF9E855889AE5FBF9215FF18" blockId="51.[151,969,151,249]" box="[151,532,151,178]" pageId="51" pageNumber="52">
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<heading id="4E23AF55FF9E855889AE5FBF9215FF18" bold="true" box="[151,532,151,178]" fontSize="11" level="2" pageId="51" pageNumber="52" reason="4">
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<emphasis id="27A0C42BFF9E855889AE5FBF9215FF18" bold="true" box="[151,532,151,178]" pageId="51" pageNumber="52">
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<taxonomicName id="D2D463BAFF9E855889AE5FBF91AEFF1B" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[151,431,151,178]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
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<emphasis id="27A0C42BFF9E855889AE5FBF91AEFF1B" bold="true" box="[151,431,151,178]" italics="true" pageId="51" pageNumber="52">Monstrilla mammillata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="3C937950FF9E8558888F5FBF9215FF18" box="[438,532,151,177]" pageId="51" pageNumber="52" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="156B1839FF9E855889AE5F9393C8FF7F" blockId="51.[151,969,151,249]" box="[151,969,187,214]" pageId="51" pageNumber="52">
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<uri id="6145143BFF9E855889AE5F9393C8FF7F" box="[151,969,187,214]" pageId="51" pageNumber="52">
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urn:lsid:zoobank.org:act:
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<uuid id="617222ECFF9E855888975F9393C8FF7F" box="[430,969,187,214]" pageId="51" pageNumber="52">75C58B78-2683-49B4-97B3-B7C7BE8DDE84</uuid>
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</uri>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="5DCE4BB2FF9E855889AE5FF7912FFF50" box="[151,302,223,249]" pageId="51" pageNumber="52" type="description">
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||
<paragraph id="156B1839FF9E855889AE5FF7912FFF50" blockId="51.[151,969,151,249]" box="[151,302,223,249]" pageId="51" pageNumber="52">
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(
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<figureCitation id="8DEF04BCFF9E855889A65FF790FCFF50" box="[159,253,223,249]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Figs. 32</figureCitation>
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,
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<figureCitation id="8DEF04BCFF9E855888305FF79127FF50" box="[265,294,223,249]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">33</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="5DCE4BB2FF9E855889AE5E0F9110FE20" pageId="51" pageNumber="52" type="materials_examined">
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<paragraph id="156B1839FF9E855889AE5E0F955EFEEB" blockId="51.[151,1437,295,1942]" box="[151,1375,295,322]" pageId="51" pageNumber="52">
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<emphasis id="27A0C42BFF9E855889AE5E0F919CFEE8" bold="true" box="[151,413,295,321]" pageId="51" pageNumber="52">Material examined.—</emphasis>
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Adult male
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<typeStatus id="CA6FA69BFF9E85588B185E0F9287FEE8" box="[545,646,295,321]" pageId="51" pageNumber="52" type="holotype">holotype</typeStatus>
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, undissected, mounted on slide in glycerine, (ECO-CHZ-12534).
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</paragraph>
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<paragraph id="156B1839FF9E855889FE5E639110FE20" blockId="51.[151,1437,295,1942]" pageId="51" pageNumber="52">
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<materialsCitation id="A5BC1264FF9E855889FE5E63910CFE20" collectingDate="1983-06-17" latitude="-26.3295" location="Shark Bay" longLatPrecision="1" longitude="114.0559" municipality="Hamelin Pool Channel" pageId="51" pageNumber="52" specimenCount="1" stateProvince="Western Australia" typeStatus="holotype">
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<emphasis id="27A0C42BFF9E855889FE5E639164FECC" bold="true" box="[199,357,331,357]" pageId="51" pageNumber="52">
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<typeStatus id="CA6FA69BFF9E855889FE5E639103FECC" box="[199,258,331,357]" pageId="51" pageNumber="52">Type</typeStatus>
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locality.
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</emphasis>
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<collectingMunicipality id="F50F8243FF9E855888555E63926CFECC" box="[364,621,331,357]" pageId="51" pageNumber="52">Hamelin Pool Channel</collectingMunicipality>
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,
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<location id="100B4EE2FF9E85588B415E6392EFFECF" LSID="urn:lsid:plazi:treatment:9D7DA92FFF9E855D89AE5FBF92CEFBD4:100B4EE2FF9E85588B415E6392EFFECF" box="[632,750,331,358]" latitude="-26.3295" longLatPrecision="1" longitude="114.0559" municipality="Hamelin Pool Channel" name="Shark Bay" pageId="51" pageNumber="52" stateProvince="Western Australia">Shark Bay</location>
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,
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<collectingRegion id="D710D6DBFF9E85588BC15E6493C1FECC" box="[760,960,331,358]" country="Australia" name="Western Australia" pageId="51" pageNumber="52">Western Australia</collectingRegion>
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(
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<geoCoordinate id="70E07EFEFF9E85588AF75E639463FECC" box="[974,1122,331,357]" degrees="26" direction="south" minutes="19.770" orientation="latitude" pageId="51" pageNumber="52" precision="1" value="-26.3295">26°19.770’ S</geoCoordinate>
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,
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<geoCoordinate id="70E07EFEFF9E85588D565E639513FECC" box="[1135,1298,331,358]" degrees="114" direction="east" minutes="03.354" orientation="longitude" pageId="51" pageNumber="52" precision="1" value="114.0559">114°03.354’ E</geoCoordinate>
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), coll. on
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<date id="616A3EF9FF9E85588CB95E63910CFE20" pageId="51" pageNumber="52" value="1983-06-17">
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<collectingDate id="712EC711FF9E85588CB95E63910CFE20" pageId="51" pageNumber="52" value="1983-06-17">17 June 1983</collectingDate>
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</date>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="5DCE4BB2FF9E855889FE5EBB9220FCBC" pageId="51" pageNumber="52" type="diagnosis">
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<paragraph id="156B1839FF9E855889FE5EBB9220FCBC" blockId="51.[151,1437,295,1942]" pageId="51" pageNumber="52">
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<emphasis id="27A0C42BFF9E855889FE5EBB9143FE04" bold="true" box="[199,322,403,429]" pageId="51" pageNumber="52">Diagnosis.</emphasis>
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Small (total body length ≈
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<quantity id="D22CB5DCFF9E85588B435EBB92C1FE04" box="[634,704,403,429]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="51" pageNumber="52" unit="mm" value="1.0">1 mm</quantity>
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); cephalothorax relatively short, slender, about half of total body length; forehead flat in ventral view, weakly projected anteriorly, ornamented with integumental ridges and field of wrinkles. Urosome relatively short, robust, about 1/3 of total body length. Oral cone moderately protuberant; ornamentation of the preoral ventral surface comprising pair of medial bulging protuberance, pair of nipple-like integumental processes, and adjacent field of deep integumental wrinkles.Antennules 5-segmented; fifth antennulary segment geniculate, with simple setae only and apical oval element 1 (
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<emphasis id="27A0C42BFF9E85588AFA5D609400FDC8" box="[963,1025,584,609]" italics="true" pageId="51" pageNumber="52">sensu</emphasis>
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<bibRefCitation id="714565C8FF9E85588D335D6094CFFDC8" author="Huys, R. & Llewellyn-Hughes, J. & Conroy-Dalton, S. & Olson, P. D. & Spinks, J. N. & Johnston, D. A." box="[1034,1230,583,610]" pageId="51" pageNumber="52" pagination="368 - 378" refId="ref43583" refString="Huys, R., Llewellyn-Hughes, J., Conroy-Dalton, S., Olson, P. D., Spinks, J. N. & Johnston, D. A. (2007) Extraordinary host switching in siphonostomatoid copepods and the demise of the Monstrilloida: integrating molecular data, ontogeny and antennulary morphology. Molecular Phylogenetics and Evolution, 43, 368 - 378. https: // doi. org / 10.1016 / j. ympev. 2007.02.004" type="journal article" year="2007">
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Huys
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<emphasis id="27A0C42BFF9E85588D775D609489FDC8" box="[1102,1160,583,609]" italics="true" pageId="51" pageNumber="52">et al.</emphasis>
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2007
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</bibRefCitation>
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). Fifth pedigerous somite with straight lateral margins, ventral surface carrying pair or short buds representing reduced fifth legs. Genital somite with transverse striae on dorsal and lateral surfaces, genital complex comprising wide based, short shaft and pair of thick, mammiform, divergent genital lappets with apical spermatophore spines; inner and outer margins of lappets smooth, medially connected by low, smooth rounded process. Caudal rami armed with 6 caudal setae subequal in length and width.
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</paragraph>
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</subSubSection>
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<subSubSection id="5DCE4BB2FF9E855889FE5C3792D8F83C" pageId="51" pageNumber="52" type="description">
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<paragraph id="156B1839FF9E855889FE5C37920FFB40" blockId="51.[151,1437,295,1942]" pageId="51" pageNumber="52">
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<emphasis id="27A0C42BFF9E855889FE5C3791F7FC90" bold="true" box="[199,502,799,825]" pageId="51" pageNumber="52">
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Description of
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<typeStatus id="CA6FA69BFF9E855888B15C3791F0FC90" box="[392,497,799,825]" pageId="51" pageNumber="52" type="holotype">holotype</typeStatus>
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.
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</emphasis>
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Body relatively slender, small. Total body length
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<quantity id="D22CB5DCFF9E85588D525C3794D9FC93" box="[1131,1240,799,826]" metricMagnitude="-3" metricUnit="m" metricValue="1.14" pageId="51" pageNumber="52" unit="mm" value="1.14">1.14 mm</quantity>
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in dorsal view. Cephalothorax almost 45% of total body length, with flat forehead in dorsal and ventral position, forehead lightly corrugate (
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<figureCitation id="8DEF04BCFF9E8558882D5C4F91A5FC28" box="[276,420,871,897]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32A, B</figureCitation>
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). Eyes comprising large medial cup (mec in
|
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<figureCitation id="8DEF04BCFF9E85588A8E5C4F941EFC28" box="[951,1055,871,897]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32C</figureCitation>
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) and smaller lateral cups (lec in
|
||
<figureCitation id="8DEF04BCFF9E855889AE5CA39100FC0C" box="[151,257,907,933]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32C</figureCitation>
|
||
). Integumental ornamentation of preoral ventral surface comprising: (1) medial bulging process (mbp in
|
||
<figureCitation id="8DEF04BCFF9E8558898F5C879147FC60" box="[182,326,943,969]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32 A, C</figureCitation>
|
||
), (2) pair of nipple-like processes (nlp in
|
||
<figureCitation id="8DEF04BCFF9E85588A1D5C87938CFC60" box="[804,909,943,969]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32A</figureCitation>
|
||
), and (3) dense field of integumental wrinkles (
|
||
<figureCitation id="8DEF04BCFF9E855889A65CFB910BFC44" box="[159,266,979,1005]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32A</figureCitation>
|
||
). Fused first pedigerous somite with posterodistal corners weakly expanded, reaching proximal 1/3 of succeeding second pedigerous somite. Oral cone moderately protuberant, robust, with constricted base and adjacent integumental wrinkles (oc in
|
||
<figureCitation id="8DEF04BCFF9E855888DC5B33927AFB9C" box="[485,635,1051,1077]" captionStart="FIGURE 31" captionStartId="50.[151,250,1864,1888]" captionTargetBox="[158,1430,181,1840]" captionTargetId="figure-18@50.[158,1430,181,1840]" captionTargetPageId="50" captionText="FIGURE 31. Monstrilla fisgata sp. nov., adult female holotype Western Port Bay, Victoria, Australia. A) left antennule fifth segment showing inner swelling of fourth segment proximal half (arrow), dorsal view; B) genital complex (GC) showing genital lappets (L) each with 3-pointed tips (arrows), ventral view; C) cephalic structures showing medial eye cup (mec), lateral eye cups (lec), nipple-like processes (nlp), and oral cone (oc), ventral view; D) caudal rami showing caudal setae I–VI, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.14763020" httpUri="https://zenodo.org/record/14763020/files/figure.png" pageId="51" pageNumber="52">Figs. 31A, C</figureCitation>
|
||
). Urosome relatively short, 26% of total body length, comprising fifth pedigerous somite, genital somite, one free somite, preanal and anal somites, the latter holding pair of caudal rami; relative length of urosomites, from proximal to distal as: 28.6: 22.8: 18.6: 15.7: 14.3: = 100. Fifth pedigerous somite longest, with straight lateral margins, ventral surface smooth except for pair of small buds on ventral posterior surface (arrow in
|
||
<figureCitation id="8DEF04BCFF9E855888645B8391C0FB6C" box="[349,449,1195,1221]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32E</figureCitation>
|
||
). Succeeding genital somite carrying genital complex. Preanal and anal somites smooth; anal somite carrying caudal rami.
|
||
</paragraph>
|
||
<paragraph id="156B1839FF9E855889FE5BDB9544FA68" blockId="51.[151,1437,295,1942]" pageId="51" pageNumber="52">
|
||
Genital complex ventrally on genital somite (
|
||
<figureCitation id="8DEF04BCFF9E85588BE95BDB9336FAA4" box="[720,823,1267,1293]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32E</figureCitation>
|
||
), complex comprising posteriorly directed short thick shaft with smooth lateral and anterior margins; shaft branching into pair of long, symmetrical mammiform genital lappets, latter curved backwards in lateral view (
|
||
<figureCitation id="8DEF04BCFF9E85588BF45A139337FAFC" box="[717,822,1339,1365]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32E</figureCitation>
|
||
), divergent in ventral view (
|
||
<figureCitation id="8DEF04BCFF9E85588DB85A1394F7FAFC" box="[1153,1270,1339,1365]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Figs. 32D</figureCitation>
|
||
,
|
||
<figureCitation id="8DEF04BCFF9E85588C3C5A13955DFAFC" box="[1285,1372,1339,1365]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">33C, D</figureCitation>
|
||
), and reaching posterior margin of preanal somite (
|
||
<figureCitation id="8DEF04BCFF9E85588BA75A77932BFAD0" box="[670,810,1375,1401]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">Fig. 33C, D</figureCitation>
|
||
), with inner margins smooth, medially conjoined (
|
||
<figureCitation id="8DEF04BCFF9E85588C565A7790CAFA34" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">Fig. 33D</figureCitation>
|
||
), connected by small rounded convex process, with acute spermatophore spines on apical position (ss in
|
||
<figureCitation id="8DEF04BCFF9E85588C5C5AAB90C2FA68" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Figs. 32F</figureCitation>
|
||
,
|
||
<figureCitation id="8DEF04BCFF9E855889F65A8F9122FA68" box="[207,291,1447,1473]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">33C, D</figureCitation>
|
||
). Caudal rami armed with 6 caudal setae (setae I–VI) subequal in length and width (
|
||
<figureCitation id="8DEF04BCFF9E85588DEB5A8F9539FA68" box="[1234,1336,1447,1473]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="156B1839FF9E855889FE5AE39466F8D8" blockId="51.[151,1437,295,1942]" pageId="51" pageNumber="52">
|
||
Antennules
|
||
<quantity id="D22CB5DCFF9E855888685AE391B9FA4F" box="[337,440,1483,1510]" metricMagnitude="-4" metricUnit="m" metricValue="3.9" pageId="51" pageNumber="52" unit="mm" value="0.39">0.39 mm</quantity>
|
||
long, less than 40% of total body length, 5-segmented, segments 1–5 clearly divided, segment 4 longest (
|
||
<figureCitation id="8DEF04BCFF9E855888415AC791E1F9A0" box="[376,480,1519,1545]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
), first segment shortest (
|
||
<figureCitation id="8DEF04BCFF9E85588BC45AC79367F9A0" box="[765,870,1519,1545]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
). Following nomenclature by
|
||
<bibRefCitation id="714565C8FF9E85588D865AC790E5F987" author="Grygier, M. J. & Ohtsuka, S." pageId="51" pageNumber="52" pagination="703 - 719" refId="ref43373" refString="Grygier, M. J. & Ohtsuka, S. (1995) SEM observation of the nauplius of Monstrilla hamatapex, new species, from Japan and an example of upgraded descriptive standards for monstrilloid copepods. Journal of Crustacean Biology, 15, 703 - 719. https: // doi. org / 10.1163 / 193724095 X 00118" type="journal article" year="1995">Grygier & Ohtsuka (1995)</bibRefCitation>
|
||
, first segment with strongly developed element 1, element long, setulated, almost reaching distal end of third segment (
|
||
<figureCitation id="8DEF04BCFF9E85588806591F91A4F9F8" box="[319,421,1591,1617]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
, arrow in
|
||
<figureCitation id="8DEF04BCFF9E85588B2C591F929DF9F8" box="[533,668,1591,1617]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32A, C</figureCitation>
|
||
), second segment carrying short setiform elements 2v
|
||
<subScript id="89501A7CFF9E85588DCE5962950AF9F1" attach="left" box="[1271,1291,1610,1624]" fontSize="6" pageId="51" pageNumber="52">1,2</subScript>
|
||
and 2d
|
||
<subScript id="89501A7CFF9E85588C6759629567F9F1" attach="right" box="[1374,1382,1610,1624]" fontSize="6" pageId="51" pageNumber="52">2</subScript>
|
||
, this element modified, with thickened proximal half (2d
|
||
<subScript id="89501A7CFF9E85588BE7594692E7F9D5" attach="left" box="[734,742,1646,1660]" fontSize="6" pageId="51" pageNumber="52">2</subScript>
|
||
*in
|
||
<figureCitation id="8DEF04BCFF9E85588A2B59739379F9DC" box="[786,888,1627,1653]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
), and long, lightly setulated dorsal seta IId, third segment with slender, slightly curved spiniform element 3 and lightly setulated setiform elements IIIv and IIId, fourth segment longest, with armature including proximal elements 4v
|
||
<subScript id="89501A7CFF9E85588A88599E93C4F96D" attach="left" box="[945,965,1718,1732]" fontSize="6" pageId="51" pageNumber="52">1,2</subScript>
|
||
, 4d
|
||
<subScript id="89501A7CFF9E85588AC9599E9405F96D" attach="left" box="[1008,1028,1718,1732]" fontSize="6" pageId="51" pageNumber="52">1,2</subScript>
|
||
and IVd (
|
||
<figureCitation id="8DEF04BCFF9E85588D41598B94DFF914" box="[1144,1246,1699,1725]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
), distal half with outer margin expanded; fourth and fifth segments connected by bilobed neck (arrowhead in
|
||
<figureCitation id="8DEF04BCFF9E85588D9E59EF9516F948" box="[1191,1303,1735,1761]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Figs. 32B</figureCitation>
|
||
,
|
||
<figureCitation id="8DEF04BCFF9E85588C1A59EF9556F948" box="[1315,1367,1735,1761]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">33A</figureCitation>
|
||
); fifth segment geniculate (
|
||
<figureCitation id="8DEF04BCFF9E8558884259C391E2F8AC" box="[379,483,1771,1797]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">Fig. 33A</figureCitation>
|
||
). Following Huys
|
||
<emphasis id="27A0C42BFF9E85588B9759C492DFF8AC" box="[686,734,1771,1797]" italics="true" pageId="51" pageNumber="52">et al</emphasis>
|
||
.’s (2007) nomenclature for the setation of the male antennulary fifth segment, inner margin with short, slender seta A on subdistal inner margin, next to subdistal setae B and C; inner setae unbranched; outer margin with short, slender seta 5, followed by simple setae 4, 3, 2, and apical oval element 1 (black arrowhead in
|
||
<figureCitation id="8DEF04BCFF9E855888CA587F925BF8D8" box="[499,602,1879,1905]" captionStart="FIGURE 33" captionStartId="53.[151,250,1866,1890]" captionTargetBox="[151,1436,181,1842]" captionTargetId="figure-23@53.[151,1436,181,1842]" captionTargetPageId="53" captionText="FIGURE 33. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral." figureDoi="http://doi.org/10.5281/zenodo.14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="51" pageNumber="52">Fig. 33A</figureCitation>
|
||
), and short aesthetasc AE 1 (LLE in
|
||
<figureCitation id="8DEF04BCFF9E85588ACC587F945BF8D8" box="[1013,1114,1879,1905]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="51" pageNumber="52">Fig. 32B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="156B1839FF9E855889FE585392D8F83C" blockId="51.[151,1437,295,1942]" box="[199,729,1915,1942]" pageId="51" pageNumber="52">
|
||
Swimming legs 1–4 as in
|
||
<taxonomicName id="D2D463BAFF9E855888D058549278F83C" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[489,633,1915,1941]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="sekiguchi" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9E855888D058549278F83C" box="[489,633,1915,1941]" italics="true" pageId="51" pageNumber="52">M. sekiguchi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9E85588B46585392D8F83C" bold="true" box="[639,729,1915,1941]" pageId="51" pageNumber="52">
|
||
<taxonomicNameLabel id="3C937950FF9E85588B46585392D8F83C" box="[639,729,1915,1941]" pageId="51" pageNumber="52" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="41AB48B1FF99855F89AE59F09294F845" ID-DOI="http://doi.org/10.5281/zenodo.14763024" ID-Zenodo-Dep="14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="52" pageNumber="53" startId="52.[151,250,1752,1776]" targetBox="[196,1391,194,1716]" targetPageId="52" targetType="figure">
|
||
<paragraph id="156B1839FF99855F89AE59F09294F845" blockId="52.[151,1437,1752,2028]" pageId="52" pageNumber="53">
|
||
<emphasis id="27A0C42BFF99855F89AE59F09121F959" bold="true" box="[151,288,1752,1776]" pageId="52" pageNumber="53">FIGURE 32.</emphasis>
|
||
<taxonomicName id="D2D463BAFF99855F881F59F09211F959" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[294,528,1752,1776]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF99855F881F59F09211F959" box="[294,528,1752,1776]" italics="true" pageId="52" pageNumber="53">Monstrilla mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF99855F8B2F59F0926CF959" bold="true" box="[534,621,1752,1776]" pageId="52" pageNumber="53">
|
||
<taxonomicNameLabel id="3C937950FF99855F8B2F59F09268F959" box="[534,617,1752,1776]" pageId="52" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following
|
||
<bibRefCitation id="714565C8FF99855F8838586C9211F8F5" author="Grygier, M. J. & Ohtsuka, S." box="[257,528,1860,1884]" pageId="52" pageNumber="53" pagination="703 - 719" refId="ref43373" refString="Grygier, M. J. & Ohtsuka, S. (1995) SEM observation of the nauplius of Monstrilla hamatapex, new species, from Japan and an example of upgraded descriptive standards for monstrilloid copepods. Journal of Crustacean Biology, 15, 703 - 719. https: // doi. org / 10.1163 / 193724095 X 00118" type="journal article" year="1995">Grygier & Ohtsuka (1995)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="714565C8FF99855F8B7A586D92FCF8F5" author="Huys, R. & Llewellyn-Hughes, J. & Conroy-Dalton, S. & Olson, P. D. & Spinks, J. N. & Johnston, D. A." box="[579,765,1860,1885]" pageId="52" pageNumber="53" pagination="368 - 378" refId="ref43583" refString="Huys, R., Llewellyn-Hughes, J., Conroy-Dalton, S., Olson, P. D., Spinks, J. N. & Johnston, D. A. (2007) Extraordinary host switching in siphonostomatoid copepods and the demise of the Monstrilloida: integrating molecular data, ontogeny and antennulary morphology. Molecular Phylogenetics and Evolution, 43, 368 - 378. https: // doi. org / 10.1016 / j. ympev. 2007.02.004" type="journal article" year="2007">
|
||
Huys
|
||
<emphasis id="27A0C42BFF99855F8B46586D92ACF8F5" box="[639,685,1860,1884]" italics="true" pageId="52" pageNumber="53">et al</emphasis>
|
||
. (2007)
|
||
</bibRefCitation>
|
||
for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="41AB48B1FF98855E89AE5862941BF867" ID-DOI="http://doi.org/10.5281/zenodo.14763026" ID-Zenodo-Dep="14763026" httpUri="https://zenodo.org/record/14763026/files/figure.png" pageId="53" pageNumber="54" startId="53.[151,250,1866,1890]" targetBox="[151,1436,181,1842]" targetPageId="53" targetType="figure">
|
||
<paragraph id="156B1839FF98855E89AE5862941BF867" blockId="53.[151,1437,1866,1999]" pageId="53" pageNumber="54">
|
||
<emphasis id="27A0C42BFF98855E89AE58629121F8CB" bold="true" box="[151,288,1866,1890]" pageId="53" pageNumber="54">FIGURE 33.</emphasis>
|
||
<taxonomicName id="D2D463BAFF98855E881F58629211F8CB" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[294,528,1866,1890]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF98855E881F58629211F8CB" box="[294,528,1866,1890]" italics="true" pageId="53" pageNumber="54">Monstrilla mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF98855E8B2F5863926CF8CA" bold="true" box="[534,621,1867,1891]" pageId="53" pageNumber="54">
|
||
<taxonomicNameLabel id="3C937950FF98855E8B2F58639268F8CA" box="[534,617,1867,1891]" pageId="53" pageNumber="54" rank="species">sp. nov.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) left antennule showing proximal swelling of fifth segment (white arrowhead), dorsal view and apical oval element (black arrowhead); B) right caudal ramus with caudal setae I–V, semi-lateral view; C) genital complex (GC) showing genital lappets (L) with terminal spermatophore spines (ss), ventral view; D) same, closer view, ventral.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="5DCE4BB2FF9B855D89FE5FBF9428FF50" pageId="54" pageNumber="55" type="etymology">
|
||
<paragraph id="156B1839FF9B855D89FE5FBF9428FF50" blockId="54.[151,1437,151,1149]" pageId="54" pageNumber="55">
|
||
<emphasis id="27A0C42BFF9B855D89FE5FBF914FFF18" bold="true" box="[199,334,151,177]" pageId="54" pageNumber="55">Etymology.</emphasis>
|
||
The specific epithet is derived from the nominal Latin term
|
||
<emphasis id="27A0C42BFF9B855D8AC95FBF944DFF18" box="[1008,1100,151,177]" italics="true" pageId="54" pageNumber="55">mamilla</emphasis>
|
||
= breast, nipple; the adjective suffix -
|
||
<emphasis id="27A0C42BFF9B855D89D25F93910EFF7D" box="[235,271,187,212]" italics="true" pageId="54" pageNumber="55">ata</emphasis>
|
||
was added to denote possession of. The epithet refers to the shape of the genital lappets of the new species, including the distal nipple-like spermatophore spine. Gender is feminine.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5DCE4BB2FF9B855D89FE5E2B92CEFBD4" pageId="54" pageNumber="55" type="discussion">
|
||
<paragraph id="156B1839FF9B855D89FE5E2B9580FD2C" blockId="54.[151,1437,151,1149]" pageId="54" pageNumber="55">
|
||
<emphasis id="27A0C42BFF9B855D89FE5E2B913AFEB4" bold="true" box="[199,315,259,285]" pageId="54" pageNumber="55">Remarks.</emphasis>
|
||
There are only two other species of this genus exhibiting a comparable set of genital lappets, i.e. the Caribbean
|
||
<taxonomicName id="D2D463BAFF9B855D88075E0F9205FEE8" authorityName="Suarez-Morales & Castellanos" authorityYear="2019" box="[318,516,295,321]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="chetumalensis">
|
||
<emphasis id="27A0C42BFF9B855D88075E0F9205FEE8" box="[318,516,295,321]" italics="true" pageId="54" pageNumber="55">M. chetumalensis</emphasis>
|
||
</taxonomicName>
|
||
and the Korean
|
||
<taxonomicName id="D2D463BAFF9B855D8BFA5E0F931FFEE8" authorityName="Lee & Chang" authorityYear="2016" box="[707,798,295,321]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D8BFA5E0F931FFEE8" box="[707,798,295,321]" italics="true" pageId="54" pageNumber="55">M ilhoii</emphasis>
|
||
</taxonomicName>
|
||
. Both share with
|
||
<taxonomicName id="D2D463BAFF9B855D8AD25E0F9499FEE8" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[1003,1176,295,321]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D8AD25E0F9499FEE8" box="[1003,1176,295,321]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D8D985E0F94FDFEE8" bold="true" box="[1185,1276,295,321]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D8D985E0F94FDFEE8" box="[1185,1276,295,321]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the following characters of the male genitalia: (1) very short genital complex shaft, (2) distally tapering, widely divergent genital lappets, (3) spermatophore spines present, and (4) poorly ornamented inner medial margin. There are, however, several morphological details by which these species can be distinguished. In
|
||
<taxonomicName id="D2D463BAFF9B855D8AD65EBB944FFE04" authorityName="Lee & Chang" authorityYear="2016" box="[1007,1102,403,429]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D8AD65EBB944FFE04" box="[1007,1102,403,429]" italics="true" pageId="54" pageNumber="55">M. ilhoii</emphasis>
|
||
</taxonomicName>
|
||
, the spermatophore spines are very small and inconspicuous (
|
||
<bibRefCitation id="714565C8FF9B855D88CB5E9F92CCFE78" author="Lee, J. M. & Chang, C. Y." box="[498,717,439,465]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
, fig. 4E, 5D) and clearly longer and thicker in
|
||
<taxonomicName id="D2D463BAFF9B855D8DE15E9F959CFE78" authorityName="Suarez-Morales & Castellanos" authorityYear="2019" box="[1240,1437,439,465]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="chetumalensis">
|
||
<emphasis id="27A0C42BFF9B855D8DE15E9F959CFE78" box="[1240,1437,439,465]" italics="true" pageId="54" pageNumber="55">M. chetumalensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="714565C8FF9B855D89A65EF39245FE5C" author="Suarez-Morales, E. & Castellanos, I." box="[159,580,475,501]" pageId="54" pageNumber="55" pagination="111 - 123" refId="ref45378" refString="Suarez-Morales, E. & Castellanos, I. (2019) A new species of Monstrilla (Copepoda, Monstrilloida, Monstrillidae) from the plankton of a bay system of the northwestern Caribbean, with a key to species. Zoo Keys, 876, 111 - 123. https: // doi. org / 10.3897 / zookeys. 876.38400" type="journal article" year="2019">Suárez-Morales & Castellanos 2019</bibRefCitation>
|
||
, fig. 2E) than in
|
||
<taxonomicName id="D2D463BAFF9B855D8A2B5EF393C0FE5C" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[786,961,475,501]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D8A2B5EF393C0FE5C" box="[786,961,475,501]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D8AF55EF39428FE5C" bold="true" box="[972,1065,475,501]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D8AF55EF39428FE5C" box="[972,1065,475,501]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
The latter two species differ in the ornamentation of the inner medial margin connecting both lappets; it is deeply corrugate and concave in
|
||
<taxonomicName id="D2D463BAFF9B855D8C475ED79137FD94" authorityName="Suarez-Morales & Castellanos" authorityYear="2019" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="chetumalensis">
|
||
<emphasis id="27A0C42BFF9B855D8C475ED79137FD94" italics="true" pageId="54" pageNumber="55">M. chetumalensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="714565C8FF9B855D887A5D0B92DBFD94" author="Suarez-Morales, E. & Castellanos, I." box="[323,730,547,573]" pageId="54" pageNumber="55" pagination="111 - 123" refId="ref45378" refString="Suarez-Morales, E. & Castellanos, I. (2019) A new species of Monstrilla (Copepoda, Monstrilloida, Monstrillidae) from the plankton of a bay system of the northwestern Caribbean, with a key to species. Zoo Keys, 876, 111 - 123. https: // doi. org / 10.3897 / zookeys. 876.38400" type="journal article" year="2019">Suárez-Morales & Castellanos 2019</bibRefCitation>
|
||
, fig. 2E)
|
||
<emphasis id="27A0C42BFF9B855D8A075D0B9354FD95" box="[830,853,547,572]" italics="true" pageId="54" pageNumber="55">vs</emphasis>
|
||
. a smooth convex margin in
|
||
<taxonomicName id="D2D463BAFF9B855D8DAD5D0B953FFD94" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[1172,1342,547,573]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D8DAD5D0B953FFD94" box="[1172,1342,547,573]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D8C7D5D0B959DFD94" bold="true" box="[1348,1436,547,573]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D8C7D5D0B959DFD94" box="[1348,1436,547,573]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="8DEF04BCFF9B855D89A65D6F9111FDC8" box="[159,272,583,609]" captionStart="FIGURE 31" captionStartId="50.[151,250,1864,1888]" captionTargetBox="[158,1430,181,1840]" captionTargetId="figure-18@50.[158,1430,181,1840]" captionTargetPageId="50" captionText="FIGURE 31. Monstrilla fisgata sp. nov., adult female holotype Western Port Bay, Victoria, Australia. A) left antennule fifth segment showing inner swelling of fourth segment proximal half (arrow), dorsal view; B) genital complex (GC) showing genital lappets (L) each with 3-pointed tips (arrows), ventral view; C) cephalic structures showing medial eye cup (mec), lateral eye cups (lec), nipple-like processes (nlp), and oral cone (oc), ventral view; D) caudal rami showing caudal setae I–VI, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.14763020" httpUri="https://zenodo.org/record/14763020/files/figure.png" pageId="54" pageNumber="55">Fig. 31 D</figureCitation>
|
||
). Also,
|
||
<taxonomicName id="D2D463BAFF9B855D885F5D6F91C6FDC8" authorityName="Lee & Chang" authorityYear="2016" box="[358,455,583,609]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D885F5D6F91C6FDC8" box="[358,455,583,609]" italics="true" pageId="54" pageNumber="55">M. ilhoii</emphasis>
|
||
</taxonomicName>
|
||
has well-defined opercular flaps (
|
||
<bibRefCitation id="714565C8FF9B855D8A705D6F9424FDC8" author="Lee, J. M. & Chang, C. Y." box="[841,1061,583,609]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
, fig. 5D), but these structures are not observable in
|
||
<taxonomicName id="D2D463BAFF9B855D88665D439222FD2C" authorityName="Suarez-Morales & Castellanos" authorityYear="2019" box="[351,547,619,645]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="chetumalensis">
|
||
<emphasis id="27A0C42BFF9B855D88665D439222FD2C" box="[351,547,619,645]" italics="true" pageId="54" pageNumber="55">M. chetumalensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="714565C8FF9B855D8B085D4393D3FD2C" author="Suarez-Morales, E. & Castellanos, I." box="[561,978,619,645]" pageId="54" pageNumber="55" pagination="111 - 123" refId="ref45378" refString="Suarez-Morales, E. & Castellanos, I. (2019) A new species of Monstrilla (Copepoda, Monstrilloida, Monstrillidae) from the plankton of a bay system of the northwestern Caribbean, with a key to species. Zoo Keys, 876, 111 - 123. https: // doi. org / 10.3897 / zookeys. 876.38400" type="journal article" year="2019">Suárez-Morales & Castellanos, 2019</bibRefCitation>
|
||
, fig. 2E) or in
|
||
<taxonomicName id="D2D463BAFF9B855D8D4C5D439521FD2C" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[1141,1312,619,645]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D8D4C5D439521FD2C" box="[1141,1312,619,645]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D8C1E5D439580FD2C" bold="true" box="[1319,1409,619,645]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D8C1E5D439580FD2C" box="[1319,1409,619,645]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="156B1839FF9B855D89FE5DA79419FD58" blockId="54.[151,1437,151,1149]" pageId="54" pageNumber="55">
|
||
These three species, however, can also be separated by other characters, including the number of caudal setae (only 4 setae are present in
|
||
<taxonomicName id="D2D463BAFF9B855D88ED5D9B929BFD64" authorityName="Suarez-Morales & Castellanos" authorityYear="2019" box="[468,666,691,717]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="chetumalensis">
|
||
<emphasis id="27A0C42BFF9B855D88ED5D9B929BFD64" box="[468,666,691,717]" italics="true" pageId="54" pageNumber="55">M. chetumalensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="714565C8FF9B855D8B905D9B9449FD64" author="Suarez-Morales, E. & Castellanos, I." box="[681,1096,691,717]" pageId="54" pageNumber="55" pagination="111 - 123" refId="ref45378" refString="Suarez-Morales, E. & Castellanos, I. (2019) A new species of Monstrilla (Copepoda, Monstrilloida, Monstrillidae) from the plankton of a bay system of the northwestern Caribbean, with a key to species. Zoo Keys, 876, 111 - 123. https: // doi. org / 10.3897 / zookeys. 876.38400" type="journal article" year="2019">Suárez-Morales & Castellanos 2019</bibRefCitation>
|
||
, fig. 2A)
|
||
<emphasis id="27A0C42BFF9B855D8D8E5D9B94CFFD65" box="[1207,1230,691,716]" italics="true" pageId="54" pageNumber="55">vs</emphasis>
|
||
. 6 caudal setae in both
|
||
<taxonomicName id="D2D463BAFF9B855D89E95DFF9221FD58" authority="(Lee & Chang 2016)" baseAuthorityName="Lee & Chang" baseAuthorityYear="2016" box="[208,544,727,753]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D89E95DFF9131FD58" box="[208,304,727,753]" italics="true" pageId="54" pageNumber="55">M. ilhoii</emphasis>
|
||
(
|
||
<bibRefCitation id="714565C8FF9B855D88065DFF9218FD58" author="Lee, J. M. & Chang, C. Y." box="[319,537,727,753]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="D2D463BAFF9B855D8B6F5DFF9303FD58" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[598,770,727,753]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D8B6F5DFF9303FD58" box="[598,770,727,753]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D8A315DFF9363FD58" bold="true" box="[776,866,727,753]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D8A315DFF9363FD58" box="[776,866,727,753]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(see
|
||
<figureCitation id="8DEF04BCFF9B855D8AA45DFF9400FD58" box="[925,1025,727,753]" captionStart="FIGURE 32" captionStartId="52.[151,250,1752,1776]" captionTargetBox="[196,1391,194,1716]" captionTargetId="figure-18@52.[183,1403,181,1728]" captionTargetPageId="52" captionText="FIGURE 32. Monstrilla mammillata sp. nov., adult male holotype from Hamelin Pool Channel, Shark Bay, Western Australia. A) cephalic structures showing ridged frontal margin (arrowheads), nipple-like processes (nlp), oral cone (oc), and adjacent field of integumental wrinkles, ventral view; B) right antennule showing setation pattern with nomenclature of segments I–IV following Grygier & Ohtsuka (1995) and Huys et al. (2007) for fifth segment with swelling on proximal part of fifth segment (arrow), dorsal view; C) cephalic structures with medial cephalic protuberance (mcp), oral cone (OC), and right antennule, lateral view; D) genital complex showing divergent mammiform lappets (L) with terminal spermatophore spines (ss), ventral view; E) urosome and caudal rami showing caudal setae I–VI, and close-up of fifth legs buds, lateral view; F) left mammiform lappet with spermatophore spine (ss), lateral view." figureDoi="http://doi.org/10.5281/zenodo.14763024" httpUri="https://zenodo.org/record/14763024/files/figure.png" pageId="54" pageNumber="55">Fig. 32E</figureCitation>
|
||
)).
|
||
</paragraph>
|
||
<paragraph id="156B1839FF9B855D89FE5DD392CEFBD4" blockId="54.[151,1437,151,1149]" pageId="54" pageNumber="55">
|
||
It is clear that there is more morphological resemblance between the Korean
|
||
<taxonomicName id="D2D463BAFF9B855D8D025DD3949CFCBC" baseAuthorityName="Lee & Chang" baseAuthorityYear="2016" box="[1083,1181,763,789]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D8D025DD3949CFCBC" box="[1083,1181,763,789]" italics="true" pageId="54" pageNumber="55">M. ilhoii</emphasis>
|
||
</taxonomicName>
|
||
and the Australian
|
||
<taxonomicName id="D2D463BAFF9B855D8C475DD3911CFC90" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata">
|
||
<emphasis id="27A0C42BFF9B855D8C475DD3911CFC90" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
which share several important characters: (1) the presence of a medial cephalic bulging protuberance on the preoral ventral surface (
|
||
<bibRefCitation id="714565C8FF9B855D88CC5C6B92D5FCF4" author="Lee, J. M. & Chang, C. Y." box="[501,724,835,861]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
, figs. 4B, C, 5A), (2) a long, well-developed antennulary setal element 1 (
|
||
<emphasis id="27A0C42BFF9B855D88235C4F9159FC29" box="[282,344,871,896]" italics="true" pageId="54" pageNumber="55">sensu</emphasis>
|
||
<bibRefCitation id="714565C8FF9B855D885B5C4F9283FC28" author="Grygier, M. J. & Ohtsuka, S." box="[354,642,870,897]" pageId="54" pageNumber="55" pagination="703 - 719" refId="ref43373" refString="Grygier, M. J. & Ohtsuka, S. (1995) SEM observation of the nauplius of Monstrilla hamatapex, new species, from Japan and an example of upgraded descriptive standards for monstrilloid copepods. Journal of Crustacean Biology, 15, 703 - 719. https: // doi. org / 10.1163 / 193724095 X 00118" type="journal article" year="1995">Grygier & Ohtsuka 1995</bibRefCitation>
|
||
) (
|
||
<bibRefCitation id="714565C8FF9B855D8BA25C4F937CFC28" author="Lee, J. M. & Chang, C. Y." box="[667,893,871,897]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
, fig. 5C), (3) a modified, proximally thickened element 2d
|
||
<subScript id="89501A7CFF9B855D882B5CB5911BFC02" attach="left" box="[274,282,925,939]" fontSize="6" pageId="54" pageNumber="55">2</subScript>
|
||
on the second antennulary segment (
|
||
<bibRefCitation id="714565C8FF9B855D8B8C5CA3938FFC0C" author="Lee, J. M. & Chang, C. Y." box="[693,910,907,933]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
, fig. 5C), and (4) an apical leaf-like element 1 (
|
||
<emphasis id="27A0C42BFF9B855D89AE5C8790D4FC61" box="[151,213,943,968]" italics="true" pageId="54" pageNumber="55">sensu</emphasis>
|
||
<bibRefCitation id="714565C8FF9B855D89E45C879199FC60" author="Huys, R. & Llewellyn-Hughes, J. & Conroy-Dalton, S. & Olson, P. D. & Spinks, J. N. & Johnston, D. A." box="[221,408,943,969]" pageId="54" pageNumber="55" pagination="368 - 378" refId="ref43583" refString="Huys, R., Llewellyn-Hughes, J., Conroy-Dalton, S., Olson, P. D., Spinks, J. N. & Johnston, D. A. (2007) Extraordinary host switching in siphonostomatoid copepods and the demise of the Monstrilloida: integrating molecular data, ontogeny and antennulary morphology. Molecular Phylogenetics and Evolution, 43, 368 - 378. https: // doi. org / 10.1016 / j. ympev. 2007.02.004" type="journal article" year="2007">
|
||
Huys
|
||
<emphasis id="27A0C42BFF9B855D88265C879151FC60" box="[287,336,943,969]" italics="true" pageId="54" pageNumber="55">et al</emphasis>
|
||
. 2007
|
||
</bibRefCitation>
|
||
) on the fifth antennulary segment. These species, however, can be easily separated by other important details, namely the size of the spermatophore spines (already discussed), the polygonal reticulation on the body surface of
|
||
<emphasis id="27A0C42BFF9B855D884F5CDF91F4FBB9" box="[374,501,1015,1041]" italics="true" pageId="54" pageNumber="55">
|
||
<taxonomicName id="D2D463BAFF9B855D884F5CDF91D6FBB8" baseAuthorityName="Lee & Chang" baseAuthorityYear="2016" box="[374,471,1015,1041]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">M. ilhoii</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
. the non-reticulated body in
|
||
<taxonomicName id="D2D463BAFF9B855D8A035CDF93E4FBB8" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[826,997,1015,1041]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D8A035CDF93E4FBB8" box="[826,997,1015,1041]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D8AD55CDF9447FBB8" bold="true" box="[1004,1094,1015,1041]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D8AD55CDF9447FBB8" box="[1004,1094,1015,1041]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, the presence of male fifth leg buds in
|
||
<taxonomicName id="D2D463BAFF9B855D89C95B33919DFB9C" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[240,412,1051,1077]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata" status="sp. nov.">
|
||
<emphasis id="27A0C42BFF9B855D89C95B33919DFB9C" box="[240,412,1051,1077]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="27A0C42BFF9B855D889B5B3391FDFB9C" bold="true" box="[418,508,1051,1077]" pageId="54" pageNumber="55">
|
||
<taxonomicNameLabel id="3C937950FF9B855D889B5B3391FDFB9C" box="[418,508,1051,1077]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<emphasis id="27A0C42BFF9B855D8B3A5B33921BFB9D" box="[515,538,1051,1076]" italics="true" pageId="54" pageNumber="55">vs</emphasis>
|
||
. fifth legs vestiges entirely lacking in the male of
|
||
<taxonomicName id="D2D463BAFF9B855D8D775B3394AFFB9C" baseAuthorityName="Lee & Chang" baseAuthorityYear="2016" box="[1102,1198,1051,1077]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D8D775B3394AFFB9C" box="[1102,1198,1051,1077]" italics="true" pageId="54" pageNumber="55">M. ilhoii</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="714565C8FF9B855D8D845B339599FB9C" author="Lee, J. M. & Chang, C. Y." box="[1213,1432,1051,1077]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
, fig.4D), and their body size (
|
||
<taxonomicName id="D2D463BAFF9B855D88D85B17928FFBF0" authorityName="Suárez-Morales & P.M.B" authorityYear="2025" box="[481,654,1087,1113]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="mammillata">
|
||
<emphasis id="27A0C42BFF9B855D88D85B17928FFBF0" box="[481,654,1087,1113]" italics="true" pageId="54" pageNumber="55">M. mammillata</emphasis>
|
||
</taxonomicName>
|
||
is a small species (male
|
||
<quantity id="D22CB5DCFF9B855D8A935B179410FBF0" box="[938,1041,1087,1113]" metricMagnitude="-3" metricUnit="m" metricValue="1.14" pageId="54" pageNumber="55" unit="mm" value="1.14">1.14 mm</quantity>
|
||
) and the male of
|
||
<taxonomicName id="D2D463BAFF9B855D8DE35B17953AFBF0" baseAuthorityName="Lee & Chang" baseAuthorityYear="2016" box="[1242,1339,1087,1113]" class="Copepoda" family="Monstrillidae" genus="Monstrilla" kingdom="Animalia" order="Monstrilloida" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ilhoii">
|
||
<emphasis id="27A0C42BFF9B855D8DE35B17953AFBF0" box="[1242,1339,1087,1113]" italics="true" pageId="54" pageNumber="55">M. ilhoii</emphasis>
|
||
</taxonomicName>
|
||
is about three times larger (
|
||
<quantity id="D22CB5DCFF9B855D88505B4B91D1FBD4" box="[361,464,1123,1149]" metricMagnitude="-3" metricUnit="m" metricValue="2.76" pageId="54" pageNumber="55" unit="mm" value="2.76">2.76 mm</quantity>
|
||
) (
|
||
<bibRefCitation id="714565C8FF9B855D88DF5B4B92C2FBD4" author="Lee, J. M. & Chang, C. Y." box="[486,707,1123,1149]" pageId="54" pageNumber="55" pagination="396 - 409" refId="ref44030" refString="Lee, J. M. & Chang, C. Y. (2016) A new species of Monstrilla Dana, 1849 (Copepoda: Monstrilloida: Monstrillidae) from Korea, including a key to species from the north-west Pacific. In: Huys, R. (Ed.), Recent Developments in Taxonomy and Biodiversity of Symbiotic Copepoda (Crustacea). Zootaxa, 4174 (1), pp. 396 - 409. https: // doi. org / 10.11646 / zootaxa. 4174.1.24" type="journal article" year="2016">Lee & Chang 2016</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |