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<document id="ED2C680E64FF33A262B2A78F1868E364" ID-ISSN="1175­5334" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629612930141" checkinUser="felipe" docAuthor="Zeidler, Wolfgang" docDate="2009" docId="03C89422FFB1DD4934C7FE16FC24FBB2" docLanguage="en" docName="zt02000p117.pdf" docOrigin="Zootaxa 2000" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Mimonecteola Woltereck 1909" docType="treatment" docVersion="3" lastPageNumber="98" masterDocId="FFF1EC5AFFD1DD283450FFE3FFB2FF90" masterDocTitle="A review of the hyperiidean amphipod superfamily Lanceoloidea Bowman &amp; Gruner, 1973 (Crustacea: Amphipoda: Hyperiidea)" masterLastPageNumber="117" masterPageNumber="1" pageNumber="97" updateTime="1699083125402" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="B1EB82CB3E1D16680E8ABE2A866CAF26">A review of the hyperiidean amphipod superfamily Lanceoloidea Bowman &amp; Gruner, 1973 (Crustacea: Amphipoda: Hyperiidea)</mods:title>
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<mods:namePart id="01EB229EE33BCE451E53B723517A5741">Zeidler, Wolfgang</mods:namePart>
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<heading id="D0969258FFB1DD4834C7FE16FDD9FD9F" bold="true" box="[151,619,501,527]" fontSize="11" level="1" pageId="96" pageNumber="97" reason="1">
<emphasis id="B915F926FFB1DD4834C7FE16FDD9FD9F" bold="true" box="[151,619,501,527]" pageId="96" pageNumber="97">
Genus
<taxonomicName id="4C615EB7FFB1DD4834BEFE16FDD9FD9F" ID-CoL="7PJR4" authority="Woltereck, 1909" authorityName="Woltereck" authorityYear="1909" box="[238,619,501,527]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB1DD4834BEFE16FE29FD9F" bold="true" box="[238,411,501,527]" italics="true" pageId="96" pageNumber="97">Mimonecteola</emphasis>
<bibRefCitation id="EFF058C5FFB1DD4835F1FE16FDD9FD9F" author="Woltereck, R." box="[417,619,501,527]" pageId="96" pageNumber="97" pagination="145 - 168" refId="ref76640" refString="Woltereck, R. (1909) Reports on the scientific results of the expedition to the eastern tropical Pacific in charge of ALEX- ANDER AGASSIZ, by the U. S. Fish Commission Steamer &quot; Albatross &quot; from October, 1904, to March, 1905, Lieutenant-Commander L. M. Garrett, U. S. N., Commanding. Amphipoda. Die Hyperiidea Gammaroidea. Bulletin of the Museum of Comparative Zoology, Harvard 52 (9), 145 - 168, pls 1 - 8." type="journal article" year="1909">Woltereck, 1909</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
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<paragraph id="8BDE2534FFB1DD4834C7FDA3FB76FDC7" blockId="96.[151,1220,576,599]" box="[151,1220,576,599]" pageId="96" pageNumber="97">
<treatmentCitationGroup id="AB71021AFFB1DD4834C7FDA3FB76FDC7" box="[151,1220,576,599]" pageId="96" pageNumber="97">
<treatmentCitation id="0AC00325FFB1DD4834C7FDA3FDADFDC7" author="Woltereck, R." box="[151,543,576,599]" page="153" pageId="96" pageNumber="97" year="1909">
<taxonomicName id="4C615EB7FFB1DD4834C7FDA3FDADFDC7" ID-CoL="7PJR4" authority="Woltereck, 1909: 153" authorityName="Woltereck" authorityPageNumber="153" authorityYear="1909" box="[151,543,576,599]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB1DD4834C7FDA3FE9DFDC7" box="[151,303,576,599]" italics="true" pageId="96" pageNumber="97">Mimonecteola</emphasis>
<bibRefCitation id="EFF058C5FFB1DD483566FDA3FDADFDC7" author="Woltereck, R." box="[310,543,576,599]" pageId="96" pageNumber="97" pagination="145 - 168" refId="ref76640" refString="Woltereck, R. (1909) Reports on the scientific results of the expedition to the eastern tropical Pacific in charge of ALEX- ANDER AGASSIZ, by the U. S. Fish Commission Steamer &quot; Albatross &quot; from October, 1904, to March, 1905, Lieutenant-Commander L. M. Garrett, U. S. N., Commanding. Amphipoda. Die Hyperiidea Gammaroidea. Bulletin of the Museum of Comparative Zoology, Harvard 52 (9), 145 - 168, pls 1 - 8." type="journal article" year="1909">Woltereck, 1909: 153</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
<treatmentCitation id="0AC00325FFB1DD483679FDA3FCECFDC7" author="Bowman, T. E. &amp; Gruner, H. - E." box="[553,862,576,599]" page="18" pageId="96" pageNumber="97" year="1973">
<bibRefCitation id="EFF058C5FFB1DD483679FDA3FCECFDC7" author="Bowman, T. E. &amp; Gruner, H. - E." box="[553,862,576,599]" pageId="96" pageNumber="97" pagination="1 - 64" refId="ref73457" refString="Bowman, T. E. &amp; 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 &amp; Gruner 1973: 18</bibRefCitation>
</treatmentCitation>
.
<treatmentCitation id="0AC00325FFB1DD483739FDA3FB72FDC7" author="Vinogradov, M. E. &amp; Volkov, A. F. &amp; Semenova, T. N." box="[873,1216,576,599]" page="99" pageId="96" pageNumber="97" year="1982">
<bibRefCitation id="EFF058C5FFB1DD483739FDA3FB72FDC7" author="Vinogradov, M. E. &amp; Volkov, A. F. &amp; Semenova, T. N." box="[873,1216,576,599]" pageId="96" pageNumber="97" refId="ref76412" refString="Vinogradov, M. E., Volkov, A. F. &amp; Semenova, T. N. (1982) Amfipody-Giperiidy (Amphipoda: Hyperiidea) Mirovogo 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">
Vinogradov
<emphasis id="B915F926FFB1DD4837BDFDA3FBAEFDC7" box="[1005,1052,576,599]" italics="true" pageId="96" pageNumber="97">et al</emphasis>
. 1982: 99100
</bibRefCitation>
</treatmentCitation>
.
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</paragraph>
</subSubSection>
<subSubSection id="C37B76BFFFB1DD4834C7FD64FCC2FC02" pageId="96" pageNumber="97" type="type_taxon">
<paragraph id="8BDE2534FFB1DD4834C7FD64FCC2FC02" blockId="96.[151,1436,647,2034]" pageId="96" pageNumber="97">
<emphasis id="B915F926FFB1DD4834C7FD64FE88FD31" bold="true" box="[151,314,647,673]" pageId="96" pageNumber="97">
<typeStatus id="54DA9B96FFB1DD4834C7FD64FF66FD31" box="[151,212,647,673]" pageId="96" pageNumber="97">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="4C615EB7FFB1DD483513FD6BFC8FFD32" ID-CoL="43FTM" authority="Woltereck, 1909" authorityName="Woltereck" authorityYear="1909" box="[323,829,648,674]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="diomedeae">
<emphasis id="B915F926FFB1DD483513FD6BFDC0FD31" box="[323,626,648,673]" italics="true" pageId="96" pageNumber="97">Mimonecteola diomedeae</emphasis>
<bibRefCitation id="EFF058C5FFB1DD48362BFD6BFC8FFD32" author="Woltereck, R." box="[635,829,648,674]" pageId="96" pageNumber="97" pagination="145 - 168" refId="ref76640" refString="Woltereck, R. (1909) Reports on the scientific results of the expedition to the eastern tropical Pacific in charge of ALEX- ANDER AGASSIZ, by the U. S. Fish Commission Steamer &quot; Albatross &quot; from October, 1904, to March, 1905, Lieutenant-Commander L. M. Garrett, U. S. N., Commanding. Amphipoda. Die Hyperiidea Gammaroidea. Bulletin of the Museum of Comparative Zoology, Harvard 52 (9), 145 - 168, pls 1 - 8." type="journal article" year="1909">Woltereck, 1909</bibRefCitation>
</taxonomicName>
by monotypy.
<materialsCitation id="3B092F69FFB1DD4837A1FD6BFCDFFC02" country="Peru" county="Woltereck" location="European" municipality="However" pageId="96" pageNumber="97" specimenCount="1" typeStatus="holotype">
<typeStatus id="54DA9B96FFB1DD4837A1FD6BFB99FD32" box="[1009,1067,648,674]" pageId="96" pageNumber="97">Type</typeStatus>
material could not be found in any major
<location id="8EBE73EFFFB1DD483544FD53FE36FD5A" LSID="urn:lsid:plazi:treatment:03C89422FFB1DD4934C7FE16FC24FBB2:8EBE73EFFFB1DD483544FD53FE36FD5A" box="[276,388,688,714]" country="Peru" county="Woltereck" municipality="However" name="European" pageId="96" pageNumber="97">European</location>
museum or in the USNM and is considered lost.
<location id="8EBE73EFFFB1DD483797FD53FB8CFD5A" LSID="urn:lsid:plazi:treatment:03C89422FFB1DD4934C7FE16FC24FBB2:8EBE73EFFFB1DD483797FD53FB8CFD5A" box="[967,1086,688,714]" country="Peru" county="Woltereck" municipality="However" name="Woltereck" pageId="96" pageNumber="97">Woltereck</location>
does not mention the number of specimens at hand or the sex but merely records material from
<emphasis id="B915F926FFB1DD4837FBFD3BFBA8FD61" box="[939,1050,728,753]" italics="true" pageId="96" pageNumber="97">
<location id="8EBE73EFFFB1DD4837FBFD3BFBA8FD61" LSID="urn:lsid:plazi:treatment:03C89422FFB1DD4934C7FE16FC24FBB2:8EBE73EFFFB1DD4837FBFD3BFBA8FD61" box="[939,1050,728,753]" country="Peru" county="Woltereck" municipality="However" name="Albatross" pageId="96" pageNumber="97">Albatross</location>
</emphasis>
stations 4655 and 4717 (
<location id="8EBE73EFFFB1DD483117FD3BFF59FC8A" LSID="urn:lsid:plazi:treatment:03C89422FFB1DD4934C7FE16FC24FBB2:8EBE73EFFFB1DD483117FD3BFF59FC8A" country="Peru" county="Woltereck" municipality="However" name="eastern Pacific" pageId="96" pageNumber="97">eastern Pacific</location>
, off the coast of
<collectingCountry id="F37665A4FFB1DD483589FCE3FDA1FC8A" box="[473,531,768,794]" name="Peru" pageId="96" pageNumber="97">Peru</collectingCountry>
), and illustrates a specimen measuring about
<quantity id="4C9988D1FFB1DD483031FCE3FB1FFC8A" box="[1121,1197,768,794]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="96" pageNumber="97" unit="mm" value="9.0">9 mm</quantity>
(judging from his illustration), from one of the stations.
<location id="8EBE73EFFFB1DD483604FCCBFD33FCD2" LSID="urn:lsid:plazi:treatment:03C89422FFB1DD4934C7FE16FC24FBB2:8EBE73EFFFB1DD483604FCCBFD33FCD2" box="[596,641,808,834]" country="Peru" county="Woltereck" municipality="However" name="The" pageId="96" pageNumber="97">The</location>
species is briefly described and schematically illustrated, making it difficult to determine specific characters.
<collectingMunicipality id="6BBABF4EFFB1DD4836D2FCB3FD5DFCFA" box="[642,751,848,874]" pageId="96" pageNumber="97">However</collectingMunicipality>
, the specimen figured by
<collectingCounty id="62BF5DB8FFB1DD48304FFCB3FB25FCFA" box="[1055,1175,848,874]" pageId="96" pageNumber="97">Woltereck</collectingCounty>
clearly belongs to the genus
<taxonomicName id="4C615EB7FFB1DD4834B3FC9BFE39FC01" ID-CoL="7PJR4" authorityName="Woltereck" authorityYear="1909" box="[227,395,888,913]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB1DD4834B3FC9BFE39FC01" box="[227,395,888,913]" italics="true" pageId="96" pageNumber="97">Mimonecteola</emphasis>
</taxonomicName>
as is understood by modern taxonomists
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C37B76BFFFB1DD483497FC7CFC6BFAE2" pageId="96" pageNumber="97" type="diagnosis">
<paragraph id="8BDE2534FFB1DD483497FC7CFDD2FB12" blockId="96.[151,1436,647,2034]" pageId="96" pageNumber="97">
<emphasis id="B915F926FFB1DD483497FC7CFEF5FC29" bold="true" box="[199,327,927,953]" pageId="96" pageNumber="97">Diagnosis.</emphasis>
Body length of females up to
<quantity id="4C9988D1FFB1DD4836E8FC43FCBDFC2A" box="[696,783,928,954]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="96" pageNumber="97" unit="mm" value="15.0">15 mm</quantity>
, of males up to
<quantity id="4C9988D1FFB1DD483782FC43FB9BFC2A" box="[978,1065,928,954]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="96" pageNumber="97" unit="mm" value="11.0">11 mm</quantity>
. Head with short, hook-shaped rostrum. Eyes small. Antennae 1 as long as head and first 1.5 pereonites combined, or marginally longer. Antennae 2 marginally longer than A1, rarely shorter. Mandibles with rectangular shaped body; palp almost twice as long as body, length third article about 0.7x second. Gnathopoda simple. Pereopods 3 &amp; 4 always simple. Pereopods 57 also simple, or P5 weakly subchelate and P7 with partly retractile dactylus, sometimes forming weak subchela with propodus.
</paragraph>
<paragraph id="8BDE2534FFB1DD483496FB73FEE3FB3A" blockId="96.[151,1436,647,2034]" box="[198,337,1168,1194]" pageId="96" pageNumber="97">Six species.</paragraph>
<paragraph id="8BDE2534FFB1DD483497FB54FC6BFAE2" blockId="96.[151,1436,647,2034]" pageId="96" pageNumber="97">
<emphasis id="B915F926FFB1DD483497FB54FE73FB41" bold="true" box="[199,449,1207,1233]" pageId="96" pageNumber="97">Sexual dimorphism.</emphasis>
Females have a slightly more inflated pereon than males, especially in mature specimens. In males the callynophore of the first antennae is more robust with a distinct proximal lobe in mature specimens and is covered by numerous aesthetascs. Males also have very small genital papillae, medially near the base of the seventh pereopods. In
<taxonomicName id="4C615EB7FFB1DD483606FAD3FD0DFAD9" box="[598,703,1328,1353]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="mixta">
<emphasis id="B915F926FFB1DD483606FAD3FD0DFAD9" box="[598,703,1328,1353]" italics="true" pageId="96" pageNumber="97">M. mixta</emphasis>
</taxonomicName>
the dactylus of pereopod 5 is stronger in females and the palmate margin of the propodus has stronger setae than in males (
<figureCitation id="135A39B1FFB1DD483724FABBFC7FFAE2" box="[884,973,1368,1394]" captionStart="FIGURE 42" captionStartId="106.[151,255,1762,1786]" captionTargetBox="[173,1396,202,1701]" captionTargetId="figure-66@106.[151,1436,170,1739]" captionTargetPageId="106" captionText="FIGURE 42. Mimonecteola mixta; syntype male 10.0 mm, N.W. Pacific, near the Philippine Trench (Vitjaz Stn. 4490), ZMMU Mb1057; syntype female 8.0 mm, equatorial Indian Ocean, S. of Sri Lanka (Vitjaz Stn. 4918), ZMMU Mb1058. Scale bars = 0.5 mm. Redrawn from Vinogradov (1964)." pageId="96" pageNumber="97">Fig. 42</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C37B76BFFFB1DD493497FA9CFC24FBB2" lastPageId="97" lastPageNumber="98" pageId="96" pageNumber="97" type="discussion">
<paragraph id="8BDE2534FFB1DD483497FA9CFD81F922" blockId="96.[151,1436,647,2034]" pageId="96" pageNumber="97">
<emphasis id="B915F926FFB1DD483497FA9CFEF2FA09" bold="true" box="[199,320,1407,1433]" pageId="96" pageNumber="97">Remarks.</emphasis>
Specimens of
<taxonomicName id="4C615EB7FFB1DD4835A5FA63FD2EFA09" authorityName="Woltereck" authorityYear="1909" box="[501,668,1408,1433]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB1DD4835A5FA63FD2EFA09" box="[501,668,1408,1433]" italics="true" pageId="96" pageNumber="97">Mimonecteola</emphasis>
</taxonomicName>
are extremely rare in museum collections making it difficult to determine specific limits. The genus was established by
<bibRefCitation id="EFF058C5FFB1DD483768FA4BFBB4FA52" author="Woltereck, R." box="[824,1030,1448,1474]" pageId="96" pageNumber="97" pagination="145 - 168" refId="ref76640" refString="Woltereck, R. (1909) Reports on the scientific results of the expedition to the eastern tropical Pacific in charge of ALEX- ANDER AGASSIZ, by the U. S. Fish Commission Steamer &quot; Albatross &quot; from October, 1904, to March, 1905, Lieutenant-Commander L. M. Garrett, U. S. N., Commanding. Amphipoda. Die Hyperiidea Gammaroidea. Bulletin of the Museum of Comparative Zoology, Harvard 52 (9), 145 - 168, pls 1 - 8." type="journal article" year="1909">Woltereck (1909)</bibRefCitation>
to accommodate his new species,
<taxonomicName id="4C615EB7FFB1DD4834C7FA33FE8EFA79" box="[151,316,1488,1514]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="diomedeae">
<emphasis id="B915F926FFB1DD4834C7FA33FF1DFA79" box="[151,175,1488,1513]" italics="true" pageId="96" pageNumber="97">M</emphasis>
.
<emphasis id="B915F926FFB1DD4834EDFA33FE8EFA79" box="[189,316,1488,1513]" italics="true" pageId="96" pageNumber="97">diomedeae</emphasis>
</taxonomicName>
, which he states does not fit into any recognised family, but he retained it in the old Pygmaeidae because of similarities to
<taxonomicName id="4C615EB7FFB1DD483597FA1BFDD5F981" authorityName="Stebbing" authorityYear="1904" box="[455,615,1528,1553]" class="Malacostraca" family="Archaeoscinidae" genus="Archaeoscina" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB1DD483597FA1BFDD5F981" box="[455,615,1528,1553]" italics="true" pageId="96" pageNumber="97">Archaeoscina</emphasis>
</taxonomicName>
. Unfortunately, Wolterecks description and corresponding figure are inadequate to characterise the species and, apart from what one can gather from the schematic illustration (
<figureCitation id="135A39B1FFB1DD4834CFF9ABFF44F9F2" box="[159,246,1608,1634]" captionStart="FIGURE 37" captionStartId="98.[151,255,1882,1906]" captionTargetBox="[262,1322,309,1822]" captionTargetId="figure-90@98.[222,1365,262,1858]" captionTargetPageId="98" captionText="FIGURE 37. Mimonecteola diomedeae; syntype about 9.0 mm, N.E. Pacific, off Peru (Albatross Stn. 4655 or 4717). Redrawn from Woltereck (1909)." pageId="96" pageNumber="97">Fig. 37</figureCitation>
), Woltereck is clear on only two characters; the short dactyls of pereopods 37 and the expanded carpus, relative to the propodus of pereopods 36. In addition, it is clear from the figure that the first antennae are marginally shorter than the second.
</paragraph>
<paragraph id="8BDE2534FFB1DD483496F923FB5DF832" blockId="96.[151,1436,647,2034]" pageId="96" pageNumber="97">
<bibRefCitation id="EFF058C5FFB1DD483496F923FE1BF94A" author="Vinogradov, M. E." box="[198,425,1728,1754]" pageId="96" pageNumber="97" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradov (1964)</bibRefCitation>
tried to establish the status of
<taxonomicName id="4C615EB7FFB1DD48377CF923FC64F949" box="[812,982,1728,1753]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="diomedeae">
<emphasis id="B915F926FFB1DD48377CF923FC64F949" box="[812,982,1728,1753]" italics="true" pageId="96" pageNumber="97">M. diomedeae</emphasis>
</taxonomicName>
by describing a specimen with short dactyls, from the Indian Ocean, that he believed to be the same as Wolterecks species. In particular he noted that the propodus of pereopod 5 has a tuft of strong setae near the anterodistal corner, a relatively obvious character not mentioned by Woltereck but also found in
<taxonomicName id="4C615EB7FFB1DD48376EF8DBFB3BF8C2" authority="Vinogradov, 1964" authorityName="Vinogradov" authorityYear="1964" box="[830,1161,1848,1874]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="mixta">
<emphasis id="B915F926FFB1DD48376EF8DBFC1AF8C1" box="[830,936,1848,1873]" italics="true" pageId="96" pageNumber="97">M. mixta</emphasis>
<bibRefCitation id="EFF058C5FFB1DD4837E2F8DBFB3BF8C2" author="Vinogradov, M. E." box="[946,1161,1848,1874]" pageId="96" pageNumber="97" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradov, 1964</bibRefCitation>
</taxonomicName>
. Vinogradov makes no mention of the relative lengths of the antennae but, in their diagnosis of the genus,
<bibRefCitation id="EFF058C5FFB1DD483026F883FA2EF8EA" author="Vinogradov, M. E. &amp; Volkov, A. F. &amp; Semenova, T. N." box="[1142,1436,1888,1914]" pageId="96" pageNumber="97" refId="ref76412" refString="Vinogradov, M. E., Volkov, A. F. &amp; Semenova, T. N. (1982) Amfipody-Giperiidy (Amphipoda: Hyperiidea) Mirovogo 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">
Vinogradov
<emphasis id="B915F926FFB1DD483159F883FA8FF8E9" box="[1289,1341,1888,1913]" italics="true" pageId="96" pageNumber="97">et al</emphasis>
. (1982)
</bibRefCitation>
state that “antennae II are thin, in females equal to or longer than antennae I, in males shorter”.
</paragraph>
<paragraph id="8BDE2534FFB1DD493496F853FC6EFDD2" blockId="96.[151,1436,647,2034]" lastBlockId="97.[151,1436,152,1058]" lastPageId="97" lastPageNumber="98" pageId="96" pageNumber="97">
Following
<bibRefCitation id="EFF058C5FFB1DD483517F853FD9AF85A" author="Vinogradov, M. E." box="[327,552,1968,1994]" pageId="96" pageNumber="97" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradov (1964)</bibRefCitation>
and
<bibRefCitation id="EFF058C5FFB1DD483634F853FC3FF85A" author="Vinogradov, M. E. &amp; Volkov, A. F. &amp; Semenova, T. N." box="[612,909,1968,1994]" pageId="96" pageNumber="97" refId="ref76412" refString="Vinogradov, M. E., Volkov, A. F. &amp; Semenova, T. N. (1982) Amfipody-Giperiidy (Amphipoda: Hyperiidea) Mirovogo 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">
Vinogradov
<emphasis id="B915F926FFB1DD4836A7F853FC9EF859" box="[759,812,1968,1993]" italics="true" pageId="96" pageNumber="97">et al</emphasis>
. (1982)
</bibRefCitation>
, I have identified
<specimenCount id="9D67EEBDFFB1DD483035F853FB4AF85A" box="[1125,1272,1968,1994]" pageId="96" pageNumber="97" type="female">three female</specimenCount>
specimens as
<taxonomicName id="4C615EB7FFB1DD4834C7F83BFE8EF861" box="[151,316,2008,2033]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="diomedeae">
<emphasis id="B915F926FFB1DD4834C7F83BFE8EF861" box="[151,316,2008,2033]" italics="true" pageId="96" pageNumber="97">M. diomedeae</emphasis>
</taxonomicName>
amongst the material examined. However, two of these differ from that illustrated by
<bibRefCitation id="EFF058C5FFB1DD493174F83BFF56FF22" author="Woltereck, R." lastPageId="97" lastPageNumber="98" pageId="96" pageNumber="97" pagination="145 - 168" refId="ref76640" refString="Woltereck, R. (1909) Reports on the scientific results of the expedition to the eastern tropical Pacific in charge of ALEX- ANDER AGASSIZ, by the U. S. Fish Commission Steamer &quot; Albatross &quot; from October, 1904, to March, 1905, Lieutenant-Commander L. M. Garrett, U. S. N., Commanding. Amphipoda. Die Hyperiidea Gammaroidea. Bulletin of the Museum of Comparative Zoology, Harvard 52 (9), 145 - 168, pls 1 - 8." type="journal article" year="1909">Woltereck (1909)</bibRefCitation>
in that the second antennae are clearly shorter than the first and pereopods 46 are of similar length (
<figureCitation id="135A39B1FFB0DD4934CFFF23FF4BFF4A" box="[159,249,192,218]" captionStart="FIGURE 44" captionStartId="110.[151,255,1976,2000]" captionTargetBox="[159,1412,430,1942]" captionTargetId="figure-147@110.[151,1436,385,1988]" captionTargetPageId="110" captionText="FIGURE 44. Mimonecteola carlsbergi sp. nov.; holotype female 12.8 mm, S. Atlantic, off South Africa (Dana Stn. 3978 VIII), ZMUC CRU9937. A, lateral view. Scale bars = 1.0 mm (A); 0.5 mm (remainder)." pageId="97" pageNumber="98">Fig. 44</figureCitation>
). In Wolterecks figures, and that of
<bibRefCitation id="EFF058C5FFB0DD4936E2FF23FC25FF4A" author="Vinogradov, M. E." box="[690,919,192,218]" pageId="97" pageNumber="98" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradov (1964)</bibRefCitation>
, pereopods 4 &amp; 6 are of similar length and pereopod 5 is relatively shorter (about 0.8x). This brings into question the identity of
<bibRefCitation id="EFF058C5FFB0DD4930F6FF0BFA2EFE92" author="Vinogradov, M. E." box="[1190,1436,232,258]" pageId="97" pageNumber="98" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradovs (1964)</bibRefCitation>
material because my specimens are similar to that described by him but differ from Wolterecks figure primarily in the relative lengths of the antennae. If the antennae of Vinogradovs specimens are of similar length then they might represent
<taxonomicName id="4C615EB7FFB0DD49364DFE83FD77FEE9" box="[541,709,352,377]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="diomedeae">
<emphasis id="B915F926FFB0DD49364DFE83FD77FEE9" box="[541,709,352,377]" italics="true" pageId="97" pageNumber="98">M. diomedeae</emphasis>
</taxonomicName>
but if the second antennae are markedly shorter than the first then they would be most similar to my specimens which I believe represents a species separate from
<taxonomicName id="4C615EB7FFB0DD49312CFE6BFEA4FE59" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="diomedeae">
<emphasis id="B915F926FFB0DD49312CFE6BFEA4FE59" italics="true" pageId="97" pageNumber="98">M. diomedeae</emphasis>
</taxonomicName>
. Therefore, I propose to describe them here as a species new to science because Wolterecks species is practically unrecognisable and there is some uncertainty regarding the true identity of
<bibRefCitation id="EFF058C5FFB0DD4930AEFE3BFF56FD8A" author="Vinogradov, M. E." pageId="97" pageNumber="98" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradovs (1964)</bibRefCitation>
specimens, described as representing this species. Unfortunately, I have been unable to gain access to the specimens held in Russian Institutions in order to clarify the matter.
</paragraph>
<paragraph id="8BDE2534FFB0DD493496FDB3FD6DFCA2" blockId="97.[151,1436,152,1058]" pageId="97" pageNumber="98">
Regarding the character of carpus expanded for pereopods 36; all currently recognised species have pereopods 3 &amp; 4 with the carpus expanded, relative to the propodus, but none as extreme as that illustrated by
<bibRefCitation id="EFF058C5FFB0DD4934C7FD43FED5FD2A" author="Woltereck, R." box="[151,359,672,698]" pageId="97" pageNumber="98" pagination="145 - 168" refId="ref76640" refString="Woltereck, R. (1909) Reports on the scientific results of the expedition to the eastern tropical Pacific in charge of ALEX- ANDER AGASSIZ, by the U. S. Fish Commission Steamer &quot; Albatross &quot; from October, 1904, to March, 1905, Lieutenant-Commander L. M. Garrett, U. S. N., Commanding. Amphipoda. Die Hyperiidea Gammaroidea. Bulletin of the Museum of Comparative Zoology, Harvard 52 (9), 145 - 168, pls 1 - 8." type="journal article" year="1909">Woltereck (1909)</bibRefCitation>
. The material referred to above and
<taxonomicName id="4C615EB7FFB0DD49375BFD43FCC1FD29" box="[779,883,672,697]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="mixta">
<emphasis id="B915F926FFB0DD49375BFD43FCC1FD29" box="[779,883,672,697]" italics="true" pageId="97" pageNumber="98">M. mixta</emphasis>
</taxonomicName>
and
<taxonomicName id="4C615EB7FFB0DD4937FBFD43FA9AFD2A" authority="Vinogradov, 1964" authorityName="Vinogradov" authorityYear="1964" box="[939,1320,672,698]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="subchelata">
<emphasis id="B915F926FFB0DD4937FBFD43FBE2FD29" box="[939,1104,672,697]" italics="true" pageId="97" pageNumber="98">M. subchelata</emphasis>
<bibRefCitation id="EFF058C5FFB0DD493007FD43FA9AFD2A" author="Vinogradov, M. E." box="[1111,1320,672,698]" pageId="97" pageNumber="98" pagination="107 - 151" refId="ref76214" refString="Vinogradov, M. E. (1964) Hyperiidea Physosomata from the northern part of the Indian Ocean. Trudy Instituta Okeanologii Akademiya Nauk SSSR 65, 107 - 151. [In Russian]." type="journal article" year="1964">Vinogradov, 1964</bibRefCitation>
</taxonomicName>
also have pereopods 5 &amp; 6 with an expanded carpus but to a lesser extend than for pereopods 3 &amp; 4. In
<taxonomicName id="4C615EB7FFB0DD493151FD2BFE8DFC9A" authority="Barnard, 1932" authorityName="Barnard" authorityYear="1932" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="macronyx">
<emphasis id="B915F926FFB0DD493151FD2BFA29FD71" box="[1281,1435,712,737]" italics="true" pageId="97" pageNumber="98">M. macronyx</emphasis>
<bibRefCitation id="EFF058C5FFB0DD4934C7FD13FE8DFC9A" author="Barnard, K. H." box="[151,319,752,778]" pageId="97" pageNumber="98" pagination="1 - 326" refId="ref73164" refString="Barnard, K. H. (1932) Amphipoda. Discovery Reports 5, 1 - 326." type="journal article" year="1932">Barnard, 1932</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C615EB7FFB0DD493528FD13FD0CFC9A" authority="Shoemaker, 1945" authorityName="Shoemaker" authorityYear="1945" box="[376,702,752,778]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="beebei">
<emphasis id="B915F926FFB0DD493528FD13FE59FC99" box="[376,491,752,777]" italics="true" pageId="97" pageNumber="98">M. beebei</emphasis>
<bibRefCitation id="EFF058C5FFB0DD4935A3FD13FD0CFC9A" author="Shoemaker, C. R." box="[499,702,752,778]" pageId="97" pageNumber="98" pagination="185 - 266" refId="ref75240" refString="Shoemaker, C. R. (1945) The Amphipoda of the Bermuda Oceanographic Expeditions, 1929 - 1931. Zoologica, New York, 30, 185 - 266." type="journal article" year="1945">Shoemaker, 1945</bibRefCitation>
</taxonomicName>
the carpus of pereopods 5 &amp; 6 is not noticeably expanded and the anterior margin is straight or slightly concave.
</paragraph>
<paragraph id="8BDE2534FFB0DD493496FCA3FC24FBB2" blockId="97.[151,1436,152,1058]" pageId="97" pageNumber="98">
A re-examination of the
<typeStatus id="54DA9B96FFB0DD4935B9FCA3FDA9FCCA" box="[489,539,832,858]" pageId="97" pageNumber="98">type</typeStatus>
of
<taxonomicName id="4C615EB7FFB0DD493614FCA3FC3DFCCA" authority="Barnard, 1932" authorityName="Barnard" authorityYear="1932" box="[580,911,832,858]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="macronyx">
<emphasis id="B915F926FFB0DD493614FCA3FD6CFCC9" box="[580,734,832,857]" italics="true" pageId="97" pageNumber="98">M. macronyx</emphasis>
<bibRefCitation id="EFF058C5FFB0DD4936B7FCA3FC3DFCCA" author="Barnard, K. H." box="[743,911,832,858]" pageId="97" pageNumber="98" pagination="1 - 326" refId="ref73164" refString="Barnard, K. H. (1932) Amphipoda. Discovery Reports 5, 1 - 326." type="journal article" year="1932">Barnard, 1932</bibRefCitation>
</taxonomicName>
(
<figureCitation id="135A39B1FFB0DD4937F0FCA3FC44FCCA" box="[928,1014,832,858]" captionStart="FIGURE 38" captionStartId="100.[151,255,1928,1952]" captionTargetBox="[170,1415,195,1875]" captionTargetId="figure-40@100.[151,1436,157,1902]" captionTargetPageId="100" captionText="FIGURE 38. Mimonecteola macronyx; holotype male 9.3 mm, eastern mid-Atlantic (Discovery Stn. 287), BMNH 1936.77.2.247a. Scale bar = 0.5 mm." pageId="97" pageNumber="98">Fig. 38</figureCitation>
) combined with additional material from the
<taxonomicName id="4C615EB7FFB0DD493553FC8BFE61FC12" authority="expeditions" authorityName="Expeditions" box="[259,467,872,898]" class="Malacostraca" family="Makawidae" genus="Dana" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="110" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB0DD493553FC8BFEF6FC11" box="[259,324,872,897]" italics="true" pageId="97" pageNumber="98">Dana</emphasis>
expeditions
</taxonomicName>
has enabled me to firmly establish the validity of this species. It is most similar to
<taxonomicName id="4C615EB7FFB0DD4934C7FC73FEBFFC39" box="[151,269,912,937]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="beebei">
<emphasis id="B915F926FFB0DD4934C7FC73FEBFFC39" box="[151,269,912,937]" italics="true" pageId="97" pageNumber="98">M. beebei</emphasis>
</taxonomicName>
and may have been confused with it in the past. This may account for some of the geographic differences recorded for
<taxonomicName id="4C615EB7FFB0DD493584FC5BFDE0FC41" box="[468,594,952,977]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="beebei">
<emphasis id="B915F926FFB0DD493584FC5BFDE0FC41" box="[468,594,952,977]" italics="true" pageId="97" pageNumber="98">M. beebei</emphasis>
</taxonomicName>
by
<bibRefCitation id="EFF058C5FFB0DD4936C2FC5BFC67FC42" author="Vinogradov, M. E. &amp; Volkov, A. F. &amp; Semenova, T. N." box="[658,981,952,978]" pageId="97" pageNumber="98" refId="ref76412" refString="Vinogradov, M. E., Volkov, A. F. &amp; Semenova, T. N. (1982) Amfipody-Giperiidy (Amphipoda: Hyperiidea) Mirovogo 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">
Vinogradov
<emphasis id="B915F926FFB0DD49377DFC5BFCD8FC41" box="[813,874,952,977]" italics="true" pageId="97" pageNumber="98">et al</emphasis>
. (1982)
</bibRefCitation>
.
<taxonomicName id="4C615EB7FFB0DD4937B9FC5BFAA6FC41" box="[1001,1300,952,977]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="macronyx">
<emphasis id="B915F926FFB0DD4937B9FC5BFAA6FC41" box="[1001,1300,952,977]" italics="true" pageId="97" pageNumber="98">Mimonecteola macronyx</emphasis>
</taxonomicName>
is readily distinguished from
<taxonomicName id="4C615EB7FFB0DD49352BFC03FE42FC69" box="[379,496,992,1017]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="species" species="beebei">
<emphasis id="B915F926FFB0DD49352BFC03FE42FC69" box="[379,496,992,1017]" italics="true" pageId="97" pageNumber="98">M. beebei</emphasis>
</taxonomicName>
by the relatively longer dactyls and shorter telson. Thus, in consideration of the above, six species of
<taxonomicName id="4C615EB7FFB0DD4935C1FBEBFD8BFBB1" authorityName="Woltereck" authorityYear="1909" box="[401,569,1032,1057]" class="Malacostraca" family="Mimonecteolidae" genus="Mimonecteola" kingdom="Animalia" order="Amphipoda" pageId="97" pageNumber="98" phylum="Arthropoda" rank="genus">
<emphasis id="B915F926FFB0DD4935C1FBEBFD8BFBB1" box="[401,569,1032,1057]" italics="true" pageId="97" pageNumber="98">Mimonecteola</emphasis>
</taxonomicName>
are recognised in this review.
</paragraph>
</subSubSection>
</treatment>
</document>