206 lines
27 KiB
XML
206 lines
27 KiB
XML
<document id="95F049BCD6CECF0EA6872F04272ED5CA" ID-CLB-Dataset="4802" ID-DOI="10.11646/zootaxa.567.1.1" ID-GBIF-Dataset="173cf168-6357-4b76-955f-7b523590ff1d" ID-ISSN="11755334" ID-Zenodo-Dep="5259734" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1624554202448" checkinUser="felipe" docAuthor="Zeidler, Wolfgang" docDate="2004" docId="03931615EC52FFD2FEDFFDF3FEF9FAC0" docLanguage="en" docName="zt00567.pdf" docOrigin="Zootaxa 567" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Iulopididae Zeidler 2004, new family" docType="treatment" docVersion="7" lastPageNumber="36" masterDocId="FFAA6E6DEC70FFF1FFD7FFF8FF92FFAE" masterDocTitle="A review of the families and genera of the hyperiidean amphipod superfamily Phronimoidea Bowman & Gruner, 1973 (Crustacea: Amphipoda: Hyperiidea)" masterLastPageNumber="66" masterPageNumber="1" pageNumber="35" updateTime="1699020667192" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="F2F692FE34596743B49F170408E6F6A2">
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<mods:title id="FCFD88763A81BDC8B0BD605F542560DF">A review of the families and genera of the hyperiidean amphipod superfamily Phronimoidea Bowman & Gruner, 1973 (Crustacea: Amphipoda: Hyperiidea)</mods:title>
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<mods:namePart id="66DE1EB9C10035E42682F63B9F305BE0">Zeidler, Wolfgang</mods:namePart>
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<mods:title id="69EC26FA0A8EE2E8056CB23C4F123E78">Zootaxa</mods:title>
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<mods:part id="B16E298AB0C67CFCBAE4F699BD9FA0C8">
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<mods:date id="2F552F0D1AA18C9D9C91DB79AC5DFA92">2004</mods:date>
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<mods:number id="8E69AA7743394EC73D42978731414AF6">2004-07-14</mods:number>
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<mods:number id="63E4522D588A8F8D505A92FDBC15C5E6">567</mods:number>
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<mods:identifier id="CBC16BEDDD3BCB086097D853F5968059" type="DOI">10.11646/zootaxa.567.1.1</mods:identifier>
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<treatment id="03931615EC52FFD2FEDFFDF3FEF9FAC0" ID-DOI="http://doi.org/10.5281/zenodo.5517906" ID-GBIF-Taxon="184952247" ID-Zenodo-Dep="5517906" LSID="urn:lsid:plazi:treatment:03931615EC52FFD2FEDFFDF3FEF9FAC0" httpUri="http://treatment.plazi.org/id/03931615EC52FFD2FEDFFDF3FEF9FAC0" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
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<subSubSection id="C320F488EC52FFD3FEDFFDF3FD54FD8B" box="[264,710,523,549]" pageId="34" pageNumber="35" type="nomenclature">
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<paragraph id="8B85A703EC52FFD3FEDFFDF3FD54FD8B" blockId="34.[264,710,523,549]" box="[264,710,523,549]" pageId="34" pageNumber="35">
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<heading id="D0CD106FEC52FFD3FEDFFDF3FD54FD8B" bold="true" box="[264,710,523,549]" fontSize="11" level="1" pageId="34" pageNumber="35" reason="1">
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<emphasis id="B94E7B11EC52FFD3FEDFFDF3FD54FD8B" bold="true" box="[264,710,523,549]" pageId="34" pageNumber="35">
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Family
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<taxonomicName id="4C3ADC80EC52FFD3FEB0FDF3FDA2FD8B" ID-CoL="7NHZP" authority="Zeidler, 2004" authorityName="Zeidler" authorityYear="2004" box="[359,560,523,549]" class="Malacostraca" family="Iulopididae" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="family" status="fam. nov.">IULOPIDIDAE</taxonomicName>
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,
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<taxonomicNameLabel id="A27DC66AEC52FFD3FDEBFDF3FD54FD8B" box="[572,710,523,549]" pageId="34" pageNumber="35" rank="family">new family</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C320F488EC52FFD2FEDFFDAFFEF9FAC0" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35" type="diagnosis">
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<paragraph id="8B85A703EC52FFD3FEDFFDAFFEEDFDDE" blockId="34.[264,1322,599,1265]" box="[264,383,599,624]" pageId="34" pageNumber="35">
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<emphasis id="B94E7B11EC52FFD3FEDFFDAFFEEDFDDE" box="[264,383,599,624]" italics="true" pageId="34" pageNumber="35">Diagnosis</emphasis>
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</paragraph>
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<paragraph id="8B85A703EC52FFD3FEEFFD87FDF0FB67" blockId="34.[264,1322,599,1265]" pageId="34" pageNumber="35">
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Body length of
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<quantity id="4CC20AE6EC52FFD3FE22FD87FDCEFD37" box="[501,604,639,665]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="34" pageNumber="35" unit="mm" value="6.0" valueMax="8.0" valueMin="4.0">4–8 mm</quantity>
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. Body and pereopods covered with fine setae. Head large, round. Eyes large, occupying most of the head surface. Pereon broad. Pereonites all separate. Pereonite 1 with lateral, anteriorly pointed projection, just above coxa. Pereonites 2–7 raised into transverse, rounded folds. Coxae separate from pereonites. Antennae 1, fourarticulate in females; multiarticulate in males, with enlarged callynophore, with twofield brush of aesthestascs medially. Antennae 2, threearticulate, or absent, or reduced to small knob on cuticle in females; multiarticulate in males. Mandibles without palp in females, with or without palp in males; molar reduced to broad plate with two small tubercles and row of small robust setae. Maxillae 1 with broad palp and slightly lessdeveloped outer lobe; inner lobe absent. Maxillae 2 bilobed with robust setae. Maxilliped with slender, rounded outer lobes; inner lobe rudimentary, or absent. Gnathopod 1 weakly subchelate. Gnathopod 2 chelate. Pereopods 3–7 usually simple, rarely P5–7 may be minutely subchelate. Pereopods 5–7 subequal in length. Uropods with articulated endopods and exopods. Telson triangular, about halflength peduncle of U3. Gills on pereonites 2–6. Oostegites on pereonites 2–5.
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</paragraph>
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<paragraph id="8B85A703EC52FFD3FEEFFB2FFD8EFB5F" blockId="34.[264,1322,599,1265]" box="[312,540,1239,1265]" pageId="34" pageNumber="35">
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One genus:
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<taxonomicName id="4C3ADC80EC52FFD3FE13FB2FFD87FB5E" authorityName="Bovallius" authorityYear="1887" box="[452,533,1239,1264]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="genus">
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<emphasis id="B94E7B11EC52FFD3FE13FB2FFD87FB5E" box="[452,533,1239,1264]" italics="true" pageId="34" pageNumber="35">Iulopis</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8B85A703EC52FFD3FEDFFADFFEFCFAEE" blockId="34.[264,1323,1319,1905]" box="[264,366,1319,1344]" pageId="34" pageNumber="35">
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<emphasis id="B94E7B11EC52FFD3FEDFFADFFEFCFAEE" box="[264,366,1319,1344]" italics="true" pageId="34" pageNumber="35">Remarks</emphasis>
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</paragraph>
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<paragraph id="8B85A703EC52FFD3FEEFFAB7FAB9FA3F" blockId="34.[264,1323,1319,1905]" pageId="34" pageNumber="35">
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This family has been established to accommodate the genus
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<taxonomicName id="4C3ADC80EC52FFD3FBF5FAB7FBE1FAC6" authorityName="Bovallius" authorityYear="1887" box="[1058,1139,1359,1384]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="genus">
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<emphasis id="B94E7B11EC52FFD3FBF5FAB7FBE1FAC6" box="[1058,1139,1359,1384]" italics="true" pageId="34" pageNumber="35">Iulopis</emphasis>
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</taxonomicName>
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because it has characters that preclude it from the families
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<taxonomicName id="4C3ADC80EC52FFD3FCDDFA8FFC1EFA3F" authorityName="Dana" authorityYear="1852" box="[778,908,1399,1425]" class="Malacostraca" family="Hyperiidae" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="family">Hyperiidae</taxonomicName>
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and
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<taxonomicName id="4C3ADC80EC52FFD3FC13FA8FFBFBFA3F" authorityName="Zeidler" authorityYear="2004" box="[964,1129,1399,1425]" class="Malacostraca" family="Lestrigonidae" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="family">Lestrigonidae</taxonomicName>
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, as defined here.
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</paragraph>
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<paragraph id="8B85A703EC52FFD3FEEFFA67FAB5F99F" blockId="34.[264,1323,1319,1905]" pageId="34" pageNumber="35">
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The availability of the vast collections of the ZMUC, especially from the
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<emphasis id="B94E7B11EC52FFD3FB77FA67FB73FA16" box="[1184,1249,1439,1464]" italics="true" pageId="34" pageNumber="35">Dana</emphasis>
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expeditions, enabled me to examine more material than had previously been available to other researchers, particularly of the rare species,
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<taxonomicName id="4C3ADC80EC52FFD3FCC6FA17FC06F9A6" authorityName="Bovallius" authorityYear="1887" box="[785,916,1519,1544]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="mirabilis">
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<emphasis id="B94E7B11EC52FFD3FCC6FA17FC06F9A6" box="[785,916,1519,1544]" italics="true" pageId="34" pageNumber="35">I. mirabilis</emphasis>
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</taxonomicName>
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. An examination of this material, especially of the antennae and mouthparts, resulted in a couple of unexpected discoveries.
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</paragraph>
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<paragraph id="8B85A703EC52FFD2FEEFF9C7FE40FDD8" blockId="34.[264,1323,1319,1905]" lastBlockId="35.[264,1323,284,1390]" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
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According to the literature (e.g.
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<bibRefCitation id="EFABDAF2EC52FFD3FD78F9C7FCF1F9F7" author="Bovallius, C." box="[687,867,1599,1625]" pageId="34" pageNumber="35" pagination="1 - 434" refId="ref24248" refString="Bovallius, C. (1889) Contributions to a monograph of the Amphipoda Hyperiidea, Part I: 2. The families Cyllopodidae, Paraphronimidae, Thaumatopsidae, Mimonectidae, Hyperiidae, Phronimidae and Anchylomeridae. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 22 (7), 1 - 434, pls 1 - 18." type="journal article" year="1889">Bovallius 1889</bibRefCitation>
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,
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<bibRefCitation id="EFABDAF2EC52FFD3FCB8F9C7FB07F9F7" author="Bowman, T. E. & Gruner, H. - E." box="[879,1173,1599,1625]" pageId="34" pageNumber="35" pagination="1 - 64" refId="ref24466" refString="Bowman, T. E. & Gruner, H. - E. (1973) The families and genera of Hyperiidea (Crustacea: Amphipoda). Smithsonian Contributions to Zoology, No. 146, 1 - 64." type="book chapter" year="1973">Bowman & Gruner 1973</bibRefCitation>
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,
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<bibRefCitation id="EFABDAF2EC52FFD3FB76F9C7FE14F92F" author="Vinogradov, M. E. & Volkov, A. F. & Semenova, T. N." pageId="34" pageNumber="35" refId="ref31017" refString="Vinogradov, M. E., Volkov, A. F. & Semenova, T. N. (1982) Amfipody-Giperiidy (Amphipoda: Hyperiidea) Mrovogo Okeanea. Akademiya Nauk SSSR, Opredeliteli po Faune SSSR No. 132. Leningrad, 492 pp. [In Russian]. (English translation, 1996, Smithsonian Institution Libraries, Washington D. C., D. Siegel-Causey, Scientific Editor)." type="book" year="1982">
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Vinogradov
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<emphasis id="B94E7B11EC52FFD3FEDFF99FFEA9F92E" box="[264,315,1639,1664]" italics="true" pageId="34" pageNumber="35">et al</emphasis>
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. 1982
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</bibRefCitation>
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) males have a mandibular palp which is absent in females. However, it seemed likely that if the coxae are free from the pereonites, and all pereonites are separate, that
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<taxonomicName id="4C3ADC80EC52FFD3FEDFF94FFECBF97E" authorityName="Bovallius" authorityYear="1887" box="[264,345,1719,1744]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="genus">
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<emphasis id="B94E7B11EC52FFD3FEDFF94FFECBF97E" box="[264,345,1719,1744]" italics="true" pageId="34" pageNumber="35">Iulopis</emphasis>
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</taxonomicName>
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should belong with the family
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<taxonomicName id="4C3ADC80EC52FFD3FD11F94FFCD9F97F" authorityName="Dana" authorityYear="1852" box="[710,843,1719,1745]" class="Malacostraca" family="Hyperiidae" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="family">Hyperiidae</taxonomicName>
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, and that the females probably possessed a mandibular palp which had been overlooked. Thus, specimens of
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<taxonomicName id="4C3ADC80EC52FFD3FB91F927FED0F88F" authority="Bovallius, 1887" authorityName="Bovallius" authorityYear="1887" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="loveni">
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<emphasis id="B94E7B11EC52FFD3FB91F927FB3BF956" box="[1094,1193,1759,1784]" italics="true" pageId="34" pageNumber="35">I. loveni</emphasis>
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<bibRefCitation id="EFABDAF2EC52FFD3FB64F927FED0F88F" author="Bovallius, C." pageId="34" pageNumber="35" pagination="1 - 50" refId="ref24219" refString="Bovallius, C. (1887) Systematical list of the Amphipoda Hyperiidea. Bihang till Kungliga Vetenskaps-Akademiens Handlingar, 11 (16), 1 - 50." type="journal article" year="1887">Bovallius, 1887</bibRefCitation>
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</taxonomicName>
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(
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<specimenCount id="9D3C6C8AEC52FFD3FE85F8FFFE44F88F" box="[338,470,1799,1825]" pageId="34" pageNumber="35" type="female">72 females</specimenCount>
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,
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<specimenCount id="9D3C6C8AEC52FFD3FE35F8FFFDDEF88F" box="[482,588,1799,1825]" pageId="34" pageNumber="35" type="male">41 males</specimenCount>
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) and
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<taxonomicName id="4C3ADC80EC52FFD3FD5AF8FFFC42F88F" authority="Bovallius, 1887" authorityName="Bovallius" authorityYear="1887" box="[653,976,1799,1825]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="mirabilis">
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<emphasis id="B94E7B11EC52FFD3FD5AF8FFFC9DF88E" box="[653,783,1799,1824]" italics="true" pageId="34" pageNumber="35">I. mirabilis</emphasis>
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<bibRefCitation id="EFABDAF2EC52FFD3FCC1F8FFFC42F88F" author="Bovallius, C." box="[790,976,1799,1825]" pageId="34" pageNumber="35" pagination="1 - 50" refId="ref24219" refString="Bovallius, C. (1887) Systematical list of the Amphipoda Hyperiidea. Bihang till Kungliga Vetenskaps-Akademiens Handlingar, 11 (16), 1 - 50." type="journal article" year="1887">Bovallius, 1887</bibRefCitation>
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</taxonomicName>
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(
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<specimenCount id="9D3C6C8AEC52FFD3FC08F8FFFBF1F88F" box="[991,1123,1799,1825]" pageId="34" pageNumber="35" type="female">34 females</specimenCount>
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||
,
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<specimenCount id="9D3C6C8AEC52FFD3FBB8F8FFFB4BF88F" box="[1135,1241,1799,1825]" pageId="34" pageNumber="35" type="male">22 males</specimenCount>
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) in the ZMUC were examined to determine the presence or absence of a mandibular palp. Upon examining this material no mandibular palp could be found in either sex of
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<taxonomicName id="4C3ADC80EC52FFD3FB4EF8AFFB6EF8DE" authorityName="Bovallius" authorityYear="1887" box="[1177,1276,1879,1904]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="loveni">
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<emphasis id="B94E7B11EC52FFD3FB4EF8AFFB6EF8DE" box="[1177,1276,1879,1904]" italics="true" pageId="34" pageNumber="35">I. loveni</emphasis>
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</taxonomicName>
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but was present in males of
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<taxonomicName id="4C3ADC80EC53FFD2FDFCFEE4FD3DFE9B" authorityName="Bovallius" authorityYear="1887" box="[555,687,284,309]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="mirabilis">
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<emphasis id="B94E7B11EC53FFD2FDFCFEE4FD3DFE9B" box="[555,687,284,309]" italics="true" pageId="35" pageNumber="36">I. mirabilis</emphasis>
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</taxonomicName>
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! The mouthparts of
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<taxonomicName id="4C3ADC80EC53FFD2FC67FEE4FB93FE9B" authorityName="Bovallius" authorityYear="1887" box="[944,1025,284,309]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="genus">
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<emphasis id="B94E7B11EC53FFD2FC67FEE4FB93FE9B" box="[944,1025,284,309]" italics="true" pageId="35" pageNumber="36">Iulopis</emphasis>
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</taxonomicName>
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are relatively large (
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<figureCitation id="1301BB86EC53FFD2FB2CFEE4FE8AFEF0" captionStart="FIGURE 3" captionStartId="40.[264,368,1824,1848]" captionTargetBox="[317,1270,317,1792]" captionTargetId="figure-37@40.[300,1287,302,1814]" captionTargetPageId="40" captionText="FIGURE 3. Iulopis loveni, male, 6.0 mm, Mediterranean (Thor stn. 698). Scale bar = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5259740" httpUri="https://zenodo.org/record/5259740/files/figure.png" pageId="35" pageNumber="36">Fig. 3</figureCitation>
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), so it is relatively easy to determine this character without dissection. Careful dissection of a mature male of
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<taxonomicName id="4C3ADC80EC53FFD2FE2AFE94FDCCFE2B" authorityName="Bovallius" authorityYear="1887" box="[509,606,364,389]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="loveni">
|
||
<emphasis id="B94E7B11EC53FFD2FE2AFE94FDCCFE2B" box="[509,606,364,389]" italics="true" pageId="35" pageNumber="36">I. loveni</emphasis>
|
||
</taxonomicName>
|
||
confirmed the absence of a mandibular palp in this species. This finding is very surprising as the presence/absence of mandibular palps is consistent in all other genera of
|
||
<taxonomicName id="4C3ADC80EC53FFD2FE3CFE44FDFFFE78" box="[491,621,444,470]" class="Malacostraca" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="subOrder" subOrder="Hyperiidea">Hyperiidea</taxonomicName>
|
||
and can be one of the characters used to separate families.
|
||
<bibRefCitation id="EFABDAF2EC53FFD2FEDFFE1CFE5DFE50" author="Bovallius, C." box="[264,463,484,510]" pageId="35" pageNumber="36" pagination="1 - 434" refId="ref24248" refString="Bovallius, C. (1889) Contributions to a monograph of the Amphipoda Hyperiidea, Part I: 2. The families Cyllopodidae, Paraphronimidae, Thaumatopsidae, Mimonectidae, Hyperiidae, Phronimidae and Anchylomeridae. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 22 (7), 1 - 434, pls 1 - 18." type="journal article" year="1889">Bovallius (1889)</bibRefCitation>
|
||
clearly illustrates a mandibular palp for the male of
|
||
<taxonomicName id="4C3ADC80EC53FFD2FB9FFE1CFB38FE53" authorityName="Bovallius" authorityYear="1887" box="[1096,1194,484,509]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="loveni">
|
||
<emphasis id="B94E7B11EC53FFD2FB9FFE1CFB38FE53" box="[1096,1194,484,509]" italics="true" pageId="35" pageNumber="36">I. loveni</emphasis>
|
||
</taxonomicName>
|
||
(pl. 7, fig. 5), and says of the female (p.123) “the mouthorgans are like those in the male”. One can only assume that Bovallius confused his preparations of mandibles and illustrated one from
|
||
<taxonomicName id="4C3ADC80EC53FFD2FE9FFDA4FE59FDDB" authorityName="Bovallius" authorityYear="1887" box="[328,459,604,629]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="mirabilis">
|
||
<emphasis id="B94E7B11EC53FFD2FE9FFDA4FE59FDDB" box="[328,459,604,629]" italics="true" pageId="35" pageNumber="36">I. mirabilis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B85A703EC53FFD2FEEFFD7CFE03FC18" blockId="35.[264,1323,284,1390]" pageId="35" pageNumber="36">
|
||
In regard to the second antennae of females I found that in
|
||
<taxonomicName id="4C3ADC80EC53FFD2FC3BFD7CFBD9FD33" authorityName="Bovallius" authorityYear="1887" box="[1004,1099,644,669]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="loveni">
|
||
<emphasis id="B94E7B11EC53FFD2FC3BFD7CFBD9FD33" box="[1004,1099,644,669]" italics="true" pageId="35" pageNumber="36">I. loveni</emphasis>
|
||
</taxonomicName>
|
||
they are absent, or at most represented by a small knob on the cuticle but in
|
||
<taxonomicName id="4C3ADC80EC53FFD2FC7DFD54FBBFFD6B" authorityName="Bovallius" authorityYear="1887" box="[938,1069,684,709]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="mirabilis">
|
||
<emphasis id="B94E7B11EC53FFD2FC7DFD54FBBFFD6B" box="[938,1069,684,709]" italics="true" pageId="35" pageNumber="36">I. mirabilis</emphasis>
|
||
</taxonomicName>
|
||
they are threearticulate (
|
||
<figureCitation id="1301BB86EC53FFD2FE95FD2CFE1EFD40" box="[322,396,724,750]" captionStart="FIGURE 4" captionStartId="42.[264,367,1799,1823]" captionTargetBox="[274,1310,322,1784]" captionTargetId="figure-63@42.[264,1323,304,1796]" captionTargetPageId="42" captionText="FIGURE 4. Iulopis mirabilis. A, lateral view of female, 5.3 mm, tropical NE Atlantic (Dana stn. 4001iii). B, lateral view of male, 5.2 mm, SW Indian Ocean (Dana stn. 3935ii). Scale bars = 0.5 mm (A, B), 0.2 mm (remainder)." figureDoi="http://doi.org/10.5281/zenodo.5259742" httpUri="https://zenodo.org/record/5259742/files/figure.png" pageId="35" pageNumber="36">Fig. 4</figureCitation>
|
||
)!
|
||
<bibRefCitation id="EFABDAF2EC53FFD2FE7DFD2CFDE2FD40" author="Bovallius, C." box="[426,624,724,750]" pageId="35" pageNumber="36" pagination="1 - 434" refId="ref24248" refString="Bovallius, C. (1889) Contributions to a monograph of the Amphipoda Hyperiidea, Part I: 2. The families Cyllopodidae, Paraphronimidae, Thaumatopsidae, Mimonectidae, Hyperiidae, Phronimidae and Anchylomeridae. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 22 (7), 1 - 434, pls 1 - 18." type="journal article" year="1889">Bovallius (1889)</bibRefCitation>
|
||
records females of
|
||
<taxonomicName id="4C3ADC80EC53FFD2FC8FFD2CFC2AFD43" authorityName="Bovallius" authorityYear="1887" box="[856,952,724,749]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="loveni">
|
||
<emphasis id="B94E7B11EC53FFD2FC8FFD2CFC2AFD43" box="[856,952,724,749]" italics="true" pageId="35" pageNumber="36">I. loveni</emphasis>
|
||
</taxonomicName>
|
||
with second antennae with two small articles, but provides no illustrations. It seems unlikely that this character is variable, or that it is dependent on maturity, as several juveniles and ovigerous females were examined. It seems that
|
||
<bibRefCitation id="EFABDAF2EC53FFD2FDE9FCB4FC95FCC8" author="Bovallius, C." box="[574,775,844,870]" pageId="35" pageNumber="36" pagination="1 - 434" refId="ref24248" refString="Bovallius, C. (1889) Contributions to a monograph of the Amphipoda Hyperiidea, Part I: 2. The families Cyllopodidae, Paraphronimidae, Thaumatopsidae, Mimonectidae, Hyperiidae, Phronimidae and Anchylomeridae. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 22 (7), 1 - 434, pls 1 - 18." type="journal article" year="1889">Bovallius (1889)</bibRefCitation>
|
||
is incorrect in this regard, but his erroneous observation has unfortunately, been repeated in the literature. He did not have females of
|
||
<taxonomicName id="4C3ADC80EC53FFD2FEDFFC64FE18FC1B" authorityName="Bovallius" authorityYear="1887" box="[264,394,924,949]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="mirabilis">
|
||
<emphasis id="B94E7B11EC53FFD2FEDFFC64FE18FC1B" box="[264,394,924,949]" italics="true" pageId="35" pageNumber="36">I. mirabilis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B85A703EC53FFD2FEEFFC3CFD06FB60" blockId="35.[264,1323,284,1390]" pageId="35" pageNumber="36">
|
||
<taxonomicName id="4C3ADC80EC53FFD2FEEFFC3CFE48FC73" authorityName="Bovallius" authorityYear="1887" box="[312,474,964,989]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="loveni">
|
||
<emphasis id="B94E7B11EC53FFD2FEEFFC3CFE48FC73" box="[312,474,964,989]" italics="true" pageId="35" pageNumber="36">Iulopis loveni</emphasis>
|
||
</taxonomicName>
|
||
is a most unusual species as the absence of a mandibular palp in both sexes is a rare condition amongst the Physocephalata and this character, combined with second antennae absent in females, is only found in the family
|
||
<taxonomicName id="4C3ADC80EC53FFD2FC2DFBECFB12FB80" authorityName="Bovallius" authorityYear="1887" box="[1018,1152,1044,1070]" class="Malacostraca" family="Dairellidae" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="family">Dairellidae</taxonomicName>
|
||
. On the other hand
|
||
<taxonomicName id="4C3ADC80EC53FFD2FE9FFBC4FE5BFBFB" authorityName="Bovallius" authorityYear="1887" box="[328,457,1084,1109]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="mirabilis">
|
||
<emphasis id="B94E7B11EC53FFD2FE9FFBC4FE5BFBFB" box="[328,457,1084,1109]" italics="true" pageId="35" pageNumber="36">I. mirabilis</emphasis>
|
||
</taxonomicName>
|
||
most closely resembles the family
|
||
<taxonomicName id="4C3ADC80EC53FFD2FCB4FBC4FB96FBF8" authorityName="Zeidler" authorityYear="2004" box="[867,1028,1084,1110]" class="Malacostraca" family="Lestrigonidae" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="family">Lestrigonidae</taxonomicName>
|
||
in the morphology of the antennae and the mandibular palp. If it were not for the similarity in morphology of the pereopods, mouthparts and the body in general, one might have placed these two species in different genera if not families.
|
||
</paragraph>
|
||
<paragraph id="8B85A703EC53FFD2FEEFFB24FEF9FAC0" blockId="35.[264,1323,284,1390]" pageId="35" pageNumber="36">
|
||
dditional characters that distinguish
|
||
<taxonomicName id="4C3ADC80EC53FFD2FD2DFB24FCD9FB5B" authorityName="Bovallius" authorityYear="1887" box="[762,843,1244,1269]" class="Malacostraca" family="Iulopididae" genus="Iulopis" kingdom="Animalia" order="Amphipoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94E7B11EC53FFD2FD2DFB24FCD9FB5B" box="[762,843,1244,1269]" italics="true" pageId="35" pageNumber="36">Iulopis</emphasis>
|
||
</taxonomicName>
|
||
are the maxillipeds, which lack inner lobes, the mandibles, in which the molar is reduced to a broad plate and pereonites 2–7, which are raised into distinctive, transverse, rounded folds. The hirsute body is also unusual.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |