423 lines
72 KiB
XML
423 lines
72 KiB
XML
<document id="EB70DC2E70EF871A38DC331F5BF7DBE8" ID="10.11646/zootaxa.4277.2.2SLASH11367" ID-CLB-Dataset="32829" ID-DOI="10.11646/zootaxa.4277.2.2" ID-GBIF-Dataset="5d4045c8-2c5a-4f75-8ca7-a2401ed0d227" ID-ISSN="1175-5326" ID-Zenodo-Dep="809634" ID-ZooBank="1551FE58-FCC9-4D45-AE2A-77655BB53147" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1497598594012" checkinUser="plazi" docAuthor="Anker, Arthur" docDate="2017" docId="C04B87CFFFA7FF5030ABFA2DFA09FC42" docLanguage="en" docName="zootaxa.4277.2.2SLASH11367.pdf" docOrigin="Zootaxa 4277 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Alpheopsis aristoteles Anker 2017, sp. nov." docType="treatment" docVersion="9" lastPageNumber="225" masterDocId="3C72FFB7FFB1FF4A303CFF8AFF9DFFE7" masterDocTitle="Strongly carinate species of Alpheopsis Coutière, 1897 of the tropical Atlantic and eastern Pacific, with redescription of A. trigona (Rathbun, 1901) and description of three new species (Malacostraca: Decapoda: Alpheidae)" masterLastPageNumber="227" masterPageNumber="199" pageNumber="221" updateTime="1698447107539" updateUser="ExternalLinkService">
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<mods:mods id="8F55AC55532858EC30627189F3297A53" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="7C1273D2221A6ED0AA9BFB7EA74A702C">
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<mods:title id="E939CC308F0A5D3BBF00DCAB9BCEBA37">Strongly carinate species of Alpheopsis Coutière, 1897 of the tropical Atlantic and eastern Pacific, with redescription of A. trigona (Rathbun, 1901) and description of three new species (Malacostraca: Decapoda: Alpheidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="A8EB87A67A4FDDCF8C9A126CEE49C934" type="personal">
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<mods:role id="4B18CD7CC64788A7B8D2FEF9CA02665E">
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<mods:roleTerm id="2A3F3CF59D322BC8BD351A2A73BEF2F1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7293B9C3912C03CEF22B6987A72C1D77">Anker, Arthur</mods:namePart>
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<mods:typeOfResource id="A0BE1C49E3C7A23235011485A97F04CF">text</mods:typeOfResource>
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<mods:title id="B938B1ADB8306050D0ED44312EB8ECCC">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5FD57A7A44E2C82B76D5E874B7A9A9AA">
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<mods:date id="56F67130B74FF443C165B9AA552BB976">2017</mods:date>
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<mods:detail id="ABC4397E362AAF4B1E160C8342B145C6" type="volume">
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<mods:number id="192C8B75A1CFB549FD4841CA23D06AD0">4277</mods:number>
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<mods:detail id="6C87AACE3D40293C0445030DE1826D7C" type="issue">
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<mods:number id="37E5ACDD598B8FCCCEA119E7B29F0338">2</mods:number>
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<mods:classification id="46658C6104EA02563253342D40B2D9F1">journal article</mods:classification>
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<mods:identifier id="97A5A3CEC65A56C1B4A656FE14A581DC" type="CLB-Dataset">32829</mods:identifier>
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<mods:identifier id="53D4F61F8DF9A4D12E6FC1BA33E205FE" type="DOI">10.11646/zootaxa.4277.2.2</mods:identifier>
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<mods:identifier id="2DF09E504C3FD91EE6EF46444A17BD38" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A86479927540947BEE5069078DD9DDD3" type="Zenodo-Dep">809634</mods:identifier>
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<mods:identifier id="2AE78E59CCAD618F67D00A7C124A5EF6" type="ZooBank">1551FE58-FCC9-4D45-AE2A-77655BB53147</mods:identifier>
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</mods:mods>
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<treatment id="C04B87CFFFA7FF5030ABFA2DFA09FC42" ID-DOI="http://doi.org/10.5281/zenodo.6039737" ID-GBIF-Taxon="131878749" ID-Zenodo-Dep="6039737" LSID="urn:lsid:plazi:treatment:C04B87CFFFA7FF5030ABFA2DFA09FC42" httpUri="http://treatment.plazi.org/id/C04B87CFFFA7FF5030ABFA2DFA09FC42" lastPageId="26" lastPageNumber="225" pageId="22" pageNumber="221">
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<subSubSection id="00F86552FFA7FF5C30ABFA2DFEB0FA04" pageId="22" pageNumber="221" type="nomenclature">
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<paragraph id="485D36D9FFA7FF5C30ABFA2DFD9CFA25" blockId="22.[151,513,1447,1507]" box="[151,513,1447,1474]" pageId="22" pageNumber="221">
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<heading id="131581B5FFA7FF5C30ABFA2DFD9CFA25" bold="true" box="[151,513,1447,1474]" fontSize="11" level="1" pageId="22" pageNumber="221" reason="1">
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<emphasis id="7A96EACBFFA7FF5C30ABFA2DFD9CFA25" bold="true" box="[151,513,1447,1474]" pageId="22" pageNumber="221">
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<taxonomicName id="8FE24D5AFFA7FF5C30ABFA2DFE01FA26" ID-CoL="85LCG" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[151,412,1447,1473]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="221" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
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<emphasis id="7A96EACBFFA7FF5C30ABFA2DFE01FA26" bold="true" box="[151,412,1447,1473]" italics="true" pageId="22" pageNumber="221">Alpheopsis aristoteles</emphasis>
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||
</taxonomicName>
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<taxonomicNameLabel id="61A557B0FFA7FF5C319FFA22FD9CFA25" box="[419,513,1448,1474]" pageId="22" pageNumber="221" 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="485D36D9FFA7FF5C30ABFA40FEB0FA04" blockId="22.[151,513,1447,1507]" box="[151,301,1482,1507]" pageId="22" pageNumber="221">
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(
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<figureCitation id="D0D92A5CFFA7FF5C30A3FA40FEB8FA04" box="[159,293,1482,1507]" captionStart-0="FIGURE 16" captionStart-1="FIGURE 17" captionStart-2="FIGURE 18" captionStartId-0="23.[151,250,1764,1786]" captionStartId-1="24.[151,250,1684,1706]" captionStartId-2="25.[151,250,1202,1224]" captionTargetBox-0="[165,1420,199,1727]" captionTargetBox-1="[160,1425,922,1658]" captionTargetBox-2="[151,1435,445,1180]" captionTargetId-0="figure@23.[151,1436,193,1742]" captionTargetId-1="figure@24.[151,1436,913,1663]" captionTargetId-2="figure@25.[151,1435,445,1180]" captionTargetPageId-0="23" captionTargetPageId-1="24" captionTargetPageId-2="25" captionText-0="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." captionText-1="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." captionText-2="FIGURE 18. Alpheopsis aristoteles sp. nov., male paratype (cl 2.8 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (OUMNH. ZC. 2016 - 02 - 029). Photograph: A. Anker." httpUri-0="https://zenodo.org/record/809666/files/figure.png" httpUri-1="https://zenodo.org/record/809668/files/figure.png" httpUri-2="https://zenodo.org/record/809670/files/figure.png" pageId="22" pageNumber="221">Figs. 16–18</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="00F86552FFA7FF5C30ABF998FCE2F95C" pageId="22" pageNumber="221" type="materials_examined">
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<paragraph id="485D36D9FFA7FF5C30ABF998FCE2F95C" blockId="22.[151,1436,1554,1975]" pageId="22" pageNumber="221">
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<materialsCitation id="F88A3C84FFA7FF5C30ABF998FD7DF994" ID-GBIF-Occurrence="1563896389" collectingDate="2006-02-15" collectionCode="MZUSP" collectorName="Praia das Conchas & A. Anker" country="Sao Tome & Principe, Sao Tome" elevation="5" location="Sao Tome & Principe, Sao Tome" pageId="22" pageNumber="221" specimenCode="MZUSP 34508" specimenCount="2" typeStatus="holotype">
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<emphasis id="7A96EACBFFA7FF5C30ABF998FEDDF9CC" bold="true" box="[151,320,1554,1579]" pageId="22" pageNumber="221">
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<typeStatus id="9759887BFFA7FF5C30ABF998FF4FF9CC" box="[151,210,1554,1579]" pageId="22" pageNumber="221">Type</typeStatus>
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material
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</emphasis>
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.
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<typeStatus id="9759887BFFA7FF5C316CF998FE20F9CC" box="[336,445,1554,1579]" pageId="22" pageNumber="221" type="holotype">Holotype</typeStatus>
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: male (cl
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<quantity id="8F1A9B3CFFA7FF5C3213F999FD16F9CC" box="[559,651,1555,1579]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="22" pageNumber="221" unit="mm" value="3.9">3.9 mm</quantity>
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),
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<specimenCode id="18449EA2FFA7FF5C329CF999FCD2F9CC" box="[672,847,1554,1579]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="22" pageNumber="221">
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<collectionCode id="2EF3AE1CFFA7FF5C329CF999FD60F9CC" box="[672,765,1555,1579]" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="22" pageNumber="221">MZUSP</collectionCode>
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34508
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</specimenCode>
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,
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<collectingCountry id="30F57649FFA7FF5C3360F999FB4BF9CC" box="[860,1238,1554,1579]" isEnumeration="true" pageId="22" pageNumber="221">São Tomé & Príncipe, São Tomé</collectingCountry>
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Island,
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<collectorName id="E517530FFFA7FF5C3508F998FF67F9A8" pageId="22" pageNumber="221">Praia das Conchas</collectorName>
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||
, intertidal and shallow subtidal rocky-sand bottom, under rocks covered with mud, depth:
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<elevation id="C3CFD1EAFFA7FF5C3538F9BDFAD0F9A9" box="[1284,1357,1591,1615]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" metricValueMax="10.0" metricValueMin="0.0" pageId="22" pageNumber="221" unit="m" value="0.5" valueMax="1.0" valueMin="0.0">
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||
<quantity id="8F1A9B3CFFA7FF5C3538F9BDFAD0F9A9" box="[1284,1357,1591,1615]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" metricValueMax="10.0" metricValueMin="0.0" pageId="22" pageNumber="221" unit="m" value="0.5" valueMax="1.0" valueMin="0.0">0–1 m</quantity>
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</elevation>
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at low tide, coll.
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<collectorName id="E517530FFFA7FF5C3134F9D1FEEEF994" box="[264,371,1626,1651]" pageId="22" pageNumber="221">A. Anker</collectorName>
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,
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<collectingDate id="2C18E9F1FFA7FF5C3143F9D0FDD5F994" box="[383,584,1626,1651]" pageId="22" pageNumber="221" value="2006-02-15">
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||
<date id="3C5C1019FFA7FF5C3143F9D0FDD5F994" box="[383,584,1626,1651]" pageId="22" pageNumber="221" value="2006-02-15">15 February 2006</date>
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||
</collectingDate>
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||
[fcn 06-229]
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||
</materialsCitation>
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||
.
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<materialsCitation id="F88A3C84FFA7FF5C32D0F9D1FCE2F95C" ID-GBIF-Occurrence="1563896403" collectingDate="2006-02-08" collectionCode="OUMNH" collectorName="Ilha das Cabras & A. Anker" country="Sao Tome & Principe, Sao Tome" elevation="2" location="Sao Tome & Principe, Sao Tome" pageId="22" pageNumber="221" specimenCount="1" typeStatus="paratype">
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||
<typeStatus id="9759887BFFA7FF5C32D0F9D1FCCEF994" box="[748,851,1627,1651]" pageId="22" pageNumber="221" type="paratype">Paratype</typeStatus>
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||
: male (cl
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||
<quantity id="8F1A9B3CFFA7FF5C33FDF9D1FB81F994" box="[961,1052,1627,1651]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="22" pageNumber="221" unit="mm" value="2.8">2.8 mm</quantity>
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),
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<collectionCode id="2EF3AE1CFFA7FF5C3413F9D1FB02F994" box="[1071,1183,1627,1651]" pageId="22" pageNumber="221">OUMNH</collectionCode>
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.ZC. 2016-02-029,
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<collectingCountry id="30F57649FFA7FF5C354EF9D1FE4BF970" isEnumeration="true" pageId="22" pageNumber="221">São Tomé & Príncipe, São Tomé</collectingCountry>
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||
Island,
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||
<collectorName id="E517530FFFA7FF5C320DF9F4FD7DF970" box="[561,736,1662,1687]" pageId="22" pageNumber="221">Ilha das Cabras</collectorName>
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, off beach near light house, depth: about
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<elevation id="C3CFD1EAFFA7FF5C348DF9F5FB43F971" box="[1201,1246,1663,1687]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="221" unit="m" value="2.0">
|
||
<quantity id="8F1A9B3CFFA7FF5C348DF9F5FB43F971" box="[1201,1246,1663,1687]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="221" unit="m" value="2.0">2 m</quantity>
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</elevation>
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, coarse sand and rubble, under rocks, coll.
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<collectorName id="E517530FFFA7FF5C318AF929FDBDF95C" box="[438,544,1698,1723]" pageId="22" pageNumber="221">A. Anker</collectorName>
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,
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<collectingDate id="2C18E9F1FFA7FF5C3217F929FD79F95C" box="[555,740,1698,1723]" pageId="22" pageNumber="221" value="2006-02-08">
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||
<date id="3C5C1019FFA7FF5C3217F929FD79F95C" box="[555,740,1698,1723]" pageId="22" pageNumber="221" value="2006-02-08">8 February 2006</date>
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||
</collectingDate>
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[fcn 06-177].
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="00F86552FFA7FF5330FBF94CFA0AF830" lastPageId="25" lastPageNumber="224" pageId="22" pageNumber="221" type="description">
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<paragraph id="485D36D9FFA7FF5C30FBF94CFB7BF8C0" blockId="22.[151,1436,1554,1975]" pageId="22" pageNumber="221">
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<emphasis id="7A96EACBFFA7FF5C30FBF94CFECCF938" bold="true" box="[199,337,1734,1759]" pageId="22" pageNumber="221">Description</emphasis>
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. Small-sized species of
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<taxonomicName id="8FE24D5AFFA7FF5C3246F94CFD68F939" authorityName="Coutiere" authorityYear="1897" box="[634,757,1734,1758]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="221" phylum="Arthropoda" rank="genus">
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<emphasis id="7A96EACBFFA7FF5C3246F94CFD68F939" box="[634,757,1734,1758]" italics="true" pageId="22" pageNumber="221">Alpheopsis</emphasis>
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||
</taxonomicName>
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(present material: maximum cl
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<quantity id="8F1A9B3CFFA7FF5C3447F94DFB41F938" box="[1147,1244,1735,1759]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="22" pageNumber="221" unit="mm" value="3.9">3.9 mm</quantity>
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||
). Carapace with moderately developed MDC running from rostral tip to about level of eyes, gradually flattening posterior to eyes, without additional carinae; dorsal and dorsolateral surface covered with stiff erect setae (
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<figureCitation id="D0D92A5CFFA7FF5C3445F884FB56F8C0" box="[1145,1227,1806,1831]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="22" pageNumber="221">Fig. 16</figureCitation>
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a).
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</paragraph>
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<paragraph id="485D36D9FFA7FF5C30FBF8B9FB1DF850" blockId="22.[151,1436,1554,1975]" pageId="22" pageNumber="221">
|
||
Rostrum relatively short, about as long as wide at base, subtriangular in dorsal view, tip subacute falling short of distal margin of first article of antennular peduncle, with distinct rounded carina (
|
||
<figureCitation id="D0D92A5CFFA7FF5C346EF8DCFB39F888" box="[1106,1188,1878,1903]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="22" pageNumber="221">Fig. 16</figureCitation>
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a, b, d). Orbital hoods with small, anteriorly projecting, distally acute orbital teeth; tips of orbital teeth not reaching rostral mid-length (
|
||
<figureCitation id="D0D92A5CFFA7FF5C30A3F814FF6CF850" box="[159,241,1950,1975]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="22" pageNumber="221">Fig. 16</figureCitation>
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b, d). Pterygostomial area broadly rounded, angle with minute tooth (
|
||
<figureCitation id="D0D92A5CFFA7FF5C33C4F814FBD4F850" box="[1016,1097,1950,1975]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="22" pageNumber="221">Fig. 16</figureCitation>
|
||
b, c).
|
||
</paragraph>
|
||
<caption id="1C9D6651FFA6FF5D30ABF96EFD5DF874" httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="23" pageNumber="222" targetBox="[165,1420,199,1727]" targetPageId="23">
|
||
<paragraph id="485D36D9FFA6FF5D30ABF96EFD5DF874" blockId="23.[151,1436,1764,1939]" pageId="23" pageNumber="222">
|
||
<emphasis id="7A96EACBFFA6FF5D30ABF96EFE82F91E" bold="true" box="[151,287,1764,1786]" pageId="23" pageNumber="222">FIGURE 16.</emphasis>
|
||
<taxonomicName id="8FE24D5AFFA6FF5D3118F96EFD9EF91D" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[292,515,1764,1786]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="222" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFA6FF5D3118F96EFD9EF91D" box="[292,515,1764,1786]" italics="true" pageId="23" pageNumber="222">Alpheopsis aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7A96EACBFFA6FF5D3235F96EFDC4F91E" bold="true" box="[521,601,1764,1785]" pageId="23" pageNumber="222">
|
||
<taxonomicNameLabel id="61A557B0FFA6FF5D3235F96EFDC4F91E" box="[521,601,1764,1785]" pageId="23" pageNumber="222" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="485D36D9FFA9FF5230FBFF1DFF50FE6F" blockId="24.[151,1437,151,861]" pageId="24" pageNumber="223">
|
||
Pleomeres without mid-dorsal crests; all pleura rounded ventrally; fifth pleuron with posteroventral angle rounded; sixth somite with subacutely projecting posterior lobe and well-delimited, triangular, articulated plate (
|
||
<figureCitation id="D0D92A5CFFA9FF5230A3FF55FF6EFF1F" box="[159,243,223,248]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="24" pageNumber="223">Fig. 16</figureCitation>
|
||
e). Telson moderately broad, tapering distally, about 2.5 as long as anterior width; dorsal surface without median depression, with two pairs of stout spiniform setae situated at some distance from lateral margin, at about 0.5 and 0.75 telson length, respectively; posterior margin slightly less than half as long as anterior margin, broadly rounded; each posterolateral angle with one pair of stout spiniform setae, mesial much longer than lateral (
|
||
<figureCitation id="D0D92A5CFFA9FF523553FEC6FF29FE6F" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="24" pageNumber="223">Fig. 16</figureCitation>
|
||
f).
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFA9FF5230FBFE1FFC7BFE28" blockId="24.[151,1437,151,861]" pageId="24" pageNumber="223">
|
||
Eyes completely concealed by orbital hoods, not visible in dorsal and lateral views; eyestalk with wellpigmented cornea (
|
||
<figureCitation id="D0D92A5CFFA9FF523152FE3DFE22FE37" box="[366,447,439,464]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="24" pageNumber="223">Fig. 16</figureCitation>
|
||
b, d). Each epistomial sclerite with short process.
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFA9FF5230FBFE56FD99FD2A" blockId="24.[151,1437,151,861]" pageId="24" pageNumber="223">
|
||
Antennular peduncles stout; stylocerite strong, with sharp tip, latter overreaching distal margin of second article; ventromesial carina with strong, anteriorly directed, acute tooth; second article slightly shorter than wide; lateral flagellum biramous; fused portion short, with two joints; accessory ramus long, with several groups of long aesthetascs (
|
||
<figureCitation id="D0D92A5CFFA9FF523118FDCDFEEBFD87" box="[292,374,583,608]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="24" pageNumber="223">Fig. 16</figureCitation>
|
||
b, d, g). Antenna with basicerite ending in sharp tooth distoventrally; scaphocerite ovate, with anteriorly rounded blade and stout sharp distolateral tooth, latter exceeding anterior margin of blade; anterior margin of scaphocerite almost reaching distal margin of antennular peduncles; carpocerite slightly overreaching end of scaphocerite (
|
||
<figureCitation id="D0D92A5CFFA9FF5231BCFD3EFE57FD2A" box="[384,458,692,717]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="24" pageNumber="223">Fig.16</figureCitation>
|
||
b, d).
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFA9FF5230FBFD5DFE03FCBA" blockId="24.[151,1437,151,861]" pageId="24" pageNumber="223">
|
||
Mouthparts typical for genus in external view. Third maxilliped slender, pediform; coxa with produced, distally acute lateral plate above mastigobranch; penultimate article stout, about 2.2 times as long as wide proximally; ultimate article tapering to slender corneous tip, with two subdistal spiniform setae; arthrobranch well developed (
|
||
<figureCitation id="D0D92A5CFFA9FF523125FCCEFEF7FCBA" box="[281,362,836,861]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="24" pageNumber="223">Fig. 16</figureCitation>
|
||
h–j).
|
||
</paragraph>
|
||
<caption id="1C9D6651FFA9FF5230ABF91EFDF4F90F" httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="24" pageNumber="223" targetBox="[160,1425,922,1658]" targetPageId="24">
|
||
<paragraph id="485D36D9FFA9FF5230ABF91EFDF4F90F" blockId="24.[151,1436,1684,1768]" pageId="24" pageNumber="223">
|
||
<emphasis id="7A96EACBFFA9FF5230ABF91EFE82F94E" bold="true" box="[151,287,1684,1706]" pageId="24" pageNumber="223">FIGURE 17.</emphasis>
|
||
<taxonomicName id="8FE24D5AFFA9FF523118F91EFD9EF94D" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[292,515,1684,1706]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="24" pageNumber="223" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFA9FF523118F91EFD9EF94D" box="[292,515,1684,1706]" italics="true" pageId="24" pageNumber="223">Alpheopsis aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7A96EACBFFA9FF523235F91FFDC4F94D" bold="true" box="[521,601,1685,1706]" pageId="24" pageNumber="223">
|
||
<taxonomicNameLabel id="61A557B0FFA9FF523235F91FFDC4F94D" box="[521,601,1685,1706]" pageId="24" pageNumber="223" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="485D36D9FFA9FF5330FBF885FF71FE6F" blockId="24.[151,1436,1807,2012]" lastBlockId="25.[151,1436,151,392]" lastPageId="25" lastPageNumber="224" pageId="24" pageNumber="223">
|
||
Chelipeds slightly unequal in size, asymmetrical in shape and armature on finger cutting edges, carried extended when not in use (
|
||
<figureCitation id="D0D92A5CFFA9FF5231E1F8B9FDDCF8AB" box="[477,577,1843,1868]" captionStart="FIGURE 17" captionStartId="24.[151,250,1684,1706]" captionTargetBox="[160,1425,922,1658]" captionTargetId="figure@24.[151,1436,913,1663]" captionTargetPageId="24" captionText="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="24" pageNumber="223">Figs. 17</figureCitation>
|
||
; 18). Ischium stout, short, without or with two stout spiniform setae on distodorsal margin (
|
||
<figureCitation id="D0D92A5CFFA9FF523145F8DDFE56F888" box="[377,459,1879,1904]" captionStart="FIGURE 17" captionStartId="24.[151,250,1684,1706]" captionTargetBox="[160,1425,922,1658]" captionTargetId="figure@24.[151,1436,913,1663]" captionTargetPageId="24" captionText="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="24" pageNumber="223">Fig. 17</figureCitation>
|
||
a, e). Merus stout, slightly (major cheliped) or noticeably (minor cheliped) longer than wide, broadening distally, subtriangular in cross-section, dorsal margin ending in blunt tooth, proximodorsal margin with stout spiniform seta (
|
||
<figureCitation id="D0D92A5CFFA9FF523228F815FDFBF850" box="[532,614,1951,1976]" captionStart="FIGURE 17" captionStartId="24.[151,250,1684,1706]" captionTargetBox="[160,1425,922,1658]" captionTargetId="figure@24.[151,1436,913,1663]" captionTargetPageId="24" captionText="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="24" pageNumber="223">Fig. 17</figureCitation>
|
||
a, e). Carpus very stout, short, cup-shaped, widening distally, with strong dorsomesial constriction, ventral margin with one stiff seta (
|
||
<figureCitation id="D0D92A5CFFA9FF523367F849FC32F83B" box="[859,943,1987,2012]" captionStart="FIGURE 17" captionStartId="24.[151,250,1684,1706]" captionTargetBox="[160,1425,922,1658]" captionTargetId="figure@24.[151,1436,913,1663]" captionTargetPageId="24" captionText="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="24" pageNumber="223">Fig. 17</figureCitation>
|
||
a–c, e). Major chela robust, with mesially flattened palm and fingers about 0.7 length of palm; dorsomesial surface of palm unarmed; fingers somewhat gaping, strongly crossing distally; cutting edges of fingers armed with stout subtriangular teeth, three on dactylus and three on pollex, proximal teeth very broad and low, distal-most teeth strongest, especially on pollex; adhesive disks not distinct (
|
||
<figureCitation id="D0D92A5CFFA8FF53314EFE8EFE54FEFB" box="[370,457,260,285]" captionStart="FIGURE 17" captionStartId="24.[151,250,1684,1706]" captionTargetBox="[160,1425,922,1658]" captionTargetId="figure@24.[151,1436,913,1663]" captionTargetPageId="24" captionText="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="25" pageNumber="224">Fig. 17</figureCitation>
|
||
e). Minor chela with mesially flattened palm and fingers about 0.9 length of palm; dorsomesial surface of palm unarmed; fingers not gaping, slightly crossing distally; cutting edges of fingers armed with few low irregular teeth, distal half of pollex mostly unarmed; row of setae present along cutting edges (
|
||
<figureCitation id="D0D92A5CFFA8FF533553FEC6FF2EFE6F" captionStart="FIGURE 17" captionStartId="24.[151,250,1684,1706]" captionTargetBox="[160,1425,922,1658]" captionTargetId="figure@24.[151,1436,913,1663]" captionTargetPageId="24" captionText="FIGURE 17. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—right (minor) cheliped, lateral; b—same, chela, mesial; c—same, chela, lateral; d—same, fingers slightly open, lateral; e—left (major) cheliped, lateral." httpUri="https://zenodo.org/record/809668/files/figure.png" pageId="25" pageNumber="224">Fig. 17</figureCitation>
|
||
a–d).
|
||
</paragraph>
|
||
<caption id="1C9D6651FFA8FF5330ABFB38FD2DFB01" httpUri="https://zenodo.org/record/809670/files/figure.png" pageId="25" pageNumber="224" targetBox="[151,1435,445,1180]" targetPageId="25">
|
||
<paragraph id="485D36D9FFA8FF5330ABFB38FD2DFB01" blockId="25.[151,1436,1202,1254]" pageId="25" pageNumber="224">
|
||
<emphasis id="7A96EACBFFA8FF5330ABFB38FE82FB20" bold="true" box="[151,287,1202,1224]" pageId="25" pageNumber="224">FIGURE 18.</emphasis>
|
||
<taxonomicName id="8FE24D5AFFA8FF533118FB38FD99FB2F" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[292,516,1202,1224]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="224" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFA8FF533118FB38FD99FB2F" box="[292,516,1202,1224]" italics="true" pageId="25" pageNumber="224">Alpheopsis aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="61A557B0FFA8FF533235FB38FDC4FB20" box="[521,601,1202,1223]" pageId="25" pageNumber="224" rank="species">
|
||
<emphasis id="7A96EACBFFA8FF533235FB38FDC4FB20" bold="true" box="[521,601,1202,1223]" pageId="25" pageNumber="224">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, male paratype (cl 2.8 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (OUMNH.ZC. 2016-02-029). Photograph: A. Anker.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="485D36D9FFA8FF5330FBFA99FE8BF95F" blockId="25.[151,1437,1299,2008]" pageId="25" pageNumber="224">
|
||
Second pereiopod slender; ischium subequal to merus in length; carpus with five joints; ratio of carpal joints (from proximal to distal) approximately equal to: 2.3: 1: 1: 1: 1.7; chela longer than distal carpal article, with fingers equal to palm in length, simple (
|
||
<figureCitation id="D0D92A5CFFA8FF533268FAD1FD38FA93" box="[596,677,1371,1396]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="25" pageNumber="224">Fig. 16</figureCitation>
|
||
k). Third pereiopod moderately slender; ischium with one spiniform setae on ventrolateral surface; merus about 4.7 times as long as wide, unarmed; carpus about half-length of merus, much slenderer, with slender spiniform seta on distoventral margin; propodus with three spiniform setae along ventral margin and pair of distal spiniform setae adjacent to dactylus; dactylus almost half-length of propodus, slender, simple, conical, gradually curving distally (
|
||
<figureCitation id="D0D92A5CFFA8FF5332D0FA61FCDFF9E3" box="[748,834,1515,1540]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="25" pageNumber="224">Fig. 16</figureCitation>
|
||
l). Fourth pereiopod similar to third pereiopod. Fifth pereiopod more slender than third and fourth pereiopods; ischium unarmed on ventrolateral surface; merus about 4.3 times as long as wide, unarmed; carpus about 0.75 length of merus; propodus long, slender, with at least four spiniform setae along ventral margin, one long distal spiniform setae adjacent to dactylus, and four or so rows of serrulate setae on distolateral surface; dactylus about 0.45 length of propodus, similar to that of third pereiopod (
|
||
<figureCitation id="D0D92A5CFFA8FF5330A3F915FF6DF95F" box="[159,240,1695,1720]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="25" pageNumber="224">
|
||
Fig.
|
||
<quantity id="8F1A9B3CFFA8FF5330E8F915FF6DF95F" box="[212,240,1695,1720]" metricMagnitude="1" metricUnit="m" metricValue="1.6" pageId="25" pageNumber="224" unit="m" value="16.0">16</quantity>
|
||
</figureCitation>
|
||
m).
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFA8FF5330FBF949FB41F8AF" blockId="25.[151,1437,1299,2008]" pageId="25" pageNumber="224">
|
||
Male second pleopod with appendix interna subequal to appendix masculina, latter with several long stiff setae on apex and subapical margin (
|
||
<figureCitation id="D0D92A5CFFA8FF5331CDF96DFDDFF8E7" box="[497,578,1767,1792]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="25" pageNumber="224">Fig. 16</figureCitation>
|
||
n). Uropod with lateral lobe of protopod ending in stout sharp tooth; endopod and exopod broadly ovate; exopod with distolateral tooth moderately developed, adjacent spiniform seta stout; diaeresis with blunt tooth adjacent to spiniform seta and almost straight mesial portion (
|
||
<figureCitation id="D0D92A5CFFA8FF533452F8A5FB5DF8AF" box="[1134,1216,1839,1864]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="25" pageNumber="224">Fig. 16</figureCitation>
|
||
o).
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFA8FF5330FBF8D9FDF5F88C" blockId="25.[151,1437,1299,2008]" box="[199,616,1875,1900]" pageId="25" pageNumber="224">
|
||
Gill-exopod formula as in
|
||
<taxonomicName id="8FE24D5AFFA8FF5331CCF8D9FDFCF88C" authorityName="in Soledade et al." authorityYear="2015" box="[496,609,1875,1899]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="224" phylum="Arthropoda" rank="species" species="trigona">
|
||
<emphasis id="7A96EACBFFA8FF5331CCF8D9FDFCF88C" box="[496,609,1875,1899]" italics="true" pageId="25" pageNumber="224">A. trigona</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFA8FF5330FBF8FDFA0AF830" blockId="25.[151,1437,1299,2008]" pageId="25" pageNumber="224">
|
||
<emphasis id="7A96EACBFFA8FF5330FBF8FDFEE3F877" bold="true" box="[199,382,1911,1936]" pageId="25" pageNumber="224">Colour pattern</emphasis>
|
||
. Semitransparent whitish, with pale reddish transverse bands, two on carapace and six on pleon; antennular and antennal peduncles with scattered reddish chromatophores, flagella pale yellowish; chelipeds, walking legs and tail fan whitish (
|
||
<figureCitation id="D0D92A5CFFA8FF5332B7F835FD40F83F" box="[651,733,1983,2008]" captionStart="FIGURE 15" captionStartId="21.[151,250,1906,1928]" captionTargetBox="[175,1376,193,1855]" captionTargetId="figure@21.[175,1376,193,1855]" captionTargetPageId="21" captionText="FIGURE 15. Alpheopsis gotrina sp. nov., female holotype (cl 7.0 mm) from Playa Venao, Pacific cost of Panama (MZUSP 34507) [a]; male (cl 4.8 mm) from Curichichi, Bahía Málaga, Pacific cost of Colombia (OUMNH. ZC. 2017.01.021) [b]; specimen (sex and cl unknown) from Isla Tortuga, Pacific coast of Costa Rica (specimen collected but possibly lost, see text, not examined) [c]. Photographs: A. Anker (a, b) and courtesy of Ingo S. Wehrtmann (c)." httpUri="https://zenodo.org/record/809664/files/figure.png" pageId="25" pageNumber="224">Fig. 15</figureCitation>
|
||
); red bands possibly brighter in shrimps not exposed to stress.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="00F86552FFABFF5030FBFF1DFCB2FF57" box="[199,815,151,176]" pageId="26" pageNumber="225" type="materials_examined">
|
||
<paragraph id="485D36D9FFABFF5030FBFF1DFCB2FF57" blockId="26.[151,1436,151,933]" box="[199,815,151,176]" pageId="26" pageNumber="225">
|
||
<materialsCitation id="F88A3C84FFABFF5030FBFF1DFCB2FF57" ID-GBIF-Occurrence="1563896400" box="[199,815,151,176]" country="Sao Tome and Principe" location="Sao Tome Island" pageId="26" pageNumber="225" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="7A96EACBFFABFF5030FBFF1DFEC0FF57" bold="true" box="[199,349,151,176]" pageId="26" pageNumber="225">
|
||
<typeStatus id="9759887BFFABFF5030FBFF1DFE9FFF57" box="[199,258,151,176]" pageId="26" pageNumber="225">Type</typeStatus>
|
||
locality
|
||
</emphasis>
|
||
.
|
||
<location id="4D3D6002FFABFF503150FF12FDB7FF57" LSID="urn:lsid:plazi:treatment:C04B87CFFFA7FF5030ABFA2DFA09FC42:4D3D6002FFABFF503150FF12FDB7FF57" box="[364,554,151,176]" country="Sao Tome and Principe" name="Sao Tome Island" pageId="26" pageNumber="225">São Tomé Island</location>
|
||
,
|
||
<collectingCountry id="30F57649FFABFF503209FF12FCB6FF57" box="[565,811,151,176]" name="Sao Tome and Principe" pageId="26" pageNumber="225">São Tomé & Príncipe</collectingCountry>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="00F86552FFABFF5030FBFF36FBB7FEFB" pageId="26" pageNumber="225" type="etymology">
|
||
<paragraph id="485D36D9FFABFF5030FBFF36FBB7FEFB" blockId="26.[151,1436,151,933]" pageId="26" pageNumber="225">
|
||
<emphasis id="7A96EACBFFABFF5030FBFF36FEDBFF32" bold="true" box="[199,326,188,213]" pageId="26" pageNumber="225">Etymology</emphasis>
|
||
. The new species is named after the great Greek philosopher and scientist,
|
||
<taxonomicName id="8FE24D5AFFABFF503492FF36FABAFF32" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[1198,1319,188,213]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">Aristoteles</taxonomicName>
|
||
(384–322 BCE), and also the first naturalist who attempted a classification of animals based on morphology, anatomy and reproductive systems, in his famous “History of Animals” (
|
||
<taxonomicName id="8FE24D5AFFABFF50330CFE8EFC36FEFA" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[816,939,260,285]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">Aristoteles</taxonomicName>
|
||
350 BCE).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="00F86552FFABFF5030FBFEADFE1CFE60" pageId="26" pageNumber="225" type="distribution">
|
||
<paragraph id="485D36D9FFABFF5030FBFEADFB1BFEA7" blockId="26.[151,1436,151,933]" box="[199,1158,295,320]" pageId="26" pageNumber="225">
|
||
<emphasis id="7A96EACBFFABFF5030FBFEADFEC4FEA7" bold="true" box="[199,345,295,320]" pageId="26" pageNumber="225">Distribution</emphasis>
|
||
. Tropical eastern Atlantic: presently known only from
|
||
<collectingRegion id="8A26F83BFFABFF5033FEFEA2FBAFFEA7" box="[962,1074,296,320]" country="Sao Tome and Principe" name="Sao Tome" pageId="26" pageNumber="225">
|
||
<collectingCountry id="30F57649FFABFF5033FEFEA2FBAFFEA7" box="[962,1074,296,320]" name="Sao Tome and Principe" pageId="26" pageNumber="225">São Tomé</collectingCountry>
|
||
</collectingRegion>
|
||
Island.
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFABFF5030FBFEC6FE1CFE60" blockId="26.[151,1436,151,933]" pageId="26" pageNumber="225">
|
||
<emphasis id="7A96EACBFFABFF5030FBFEC6FEB9FE82" bold="true" box="[199,292,332,357]" pageId="26" pageNumber="225">Ecology</emphasis>
|
||
. Shallow sand flats with mud-covered rocks and rubble; under rocks and rubble on fine sand; in depths less than
|
||
<specimenCount id="5EE4FD50FFABFF503173FEFAFE1CFE60" box="[335,385,368,392]" pageId="26" pageNumber="225" type="generic">
|
||
<quantity id="8F1A9B3CFFABFF503173FEFAFEE0FE60" box="[335,381,368,392]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="26" pageNumber="225" unit="m" value="2.0">2 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="00F86552FFABFF5030FBFE1EFA09FC42" pageId="26" pageNumber="225" type="discussion">
|
||
<paragraph id="485D36D9FFABFF5030FBFE1EFBB6FDDB" blockId="26.[151,1436,151,933]" pageId="26" pageNumber="225">
|
||
<emphasis id="7A96EACBFFABFF5030FBFE1EFEA9FE4A" bold="true" box="[199,308,404,429]" pageId="26" pageNumber="225">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="8FE24D5AFFABFF503178FE1EFDA0FE4B" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[324,573,404,428]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFABFF503178FE1EFDA0FE4B" box="[324,573,404,428]" italics="true" pageId="26" pageNumber="225">Alpheopsis aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="61A557B0FFABFF503279FE1EFD3CFE4A" box="[581,673,404,429]" pageId="26" pageNumber="225" rank="species">
|
||
<emphasis id="7A96EACBFFABFF503279FE1EFD3CFE4A" bold="true" box="[581,673,404,429]" pageId="26" pageNumber="225">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
lacks a complete MDC and all lateral carinae characteristic of the three species of the
|
||
<taxonomicName id="8FE24D5AFFABFF503149FE32FE75FE28" authorityName="in Soledade et al." authorityYear="2015" box="[373,488,440,463]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="trigona">
|
||
<emphasis id="7A96EACBFFABFF503149FE32FE75FE28" box="[373,488,440,463]" italics="true" pageId="26" pageNumber="225">A. trigona</emphasis>
|
||
</taxonomicName>
|
||
complex (see above) and appears to be only distantly related to them. In the African species, the MDC is well developed only on the rostrum and adjacent post-rostral area, flattening behind the level of the eyes (
|
||
<figureCitation id="D0D92A5CFFABFF503115FE75FEE2FDFF" box="[297,383,511,536]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="26" pageNumber="225">Fig. 16</figureCitation>
|
||
d). This feature, in combination with hirsute carapace and sharp orbital teeth (
|
||
<figureCitation id="D0D92A5CFFABFF503530FE75FAFCFDFF" box="[1292,1377,511,536]" captionStart="FIGURE 16" captionStartId="23.[151,250,1764,1786]" captionTargetBox="[165,1420,199,1727]" captionTargetId="figure@23.[151,1436,193,1742]" captionTargetPageId="23" captionText="FIGURE 16. Alpheopsis aristoteles sp. nov., male holotype (cl 3.9 mm) from São Tomé, São Tomé & Príncipe, Gulf of Guinea (MZUSP 34508): a—carapace, lateral; b—anterior region of carapace and frontal appendages, lateral; c—detail of pterygostomial angle, lateral; d—anterior region of carapace and frontal appendages, dorsal; e—posterior pleon, lateral; ftelson, dorsal; g—ventromesial tooth on first article of antennular peduncle, lateral; h—third maxilliped, lateral; i—same, tip of ultimate article, lateral; j—same, dorsomesial; k—second pereiopod, lateral; l—third pereiopod, lateral; m—fifth pereiopod, lateral; n—second pleopod, lateral; o—uropod, dorsal." httpUri="https://zenodo.org/record/809666/files/figure.png" pageId="26" pageNumber="225">Fig. 16</figureCitation>
|
||
a, d), immediately separates
|
||
<taxonomicName id="8FE24D5AFFABFF5031ABFDAEFDB6FDDB" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[407,555,548,572]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFABFF5031ABFDAEFDB6FDDB" box="[407,555,548,572]" italics="true" pageId="26" pageNumber="225">A. aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="61A557B0FFABFF50320EFDAEFD16FDDA" box="[562,651,548,573]" pageId="26" pageNumber="225" rank="species">
|
||
<emphasis id="7A96EACBFFABFF50320EFDAEFD16FDDA" bold="true" box="[562,651,548,573]" pageId="26" pageNumber="225">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
from all other species of
|
||
<taxonomicName id="8FE24D5AFFABFF503396FDAEFBB8FDDB" authorityName="Coutiere" authorityYear="1897" box="[938,1061,548,572]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="7A96EACBFFABFF503396FDAEFBB8FDDB" box="[938,1061,548,572]" italics="true" pageId="26" pageNumber="225">Alpheopsis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFABFF5030FBFDCDFAB1FCDF" blockId="26.[151,1436,151,933]" pageId="26" pageNumber="225">
|
||
The general morphology of
|
||
<taxonomicName id="8FE24D5AFFABFF50323EFDC2FD0BFD87" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[514,662,584,608]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFABFF50323EFDC2FD0BFD87" box="[514,662,584,608]" italics="true" pageId="26" pageNumber="225">A. aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="61A557B0FFABFF5032A1FDCDFD6AFD87" box="[669,759,583,608]" pageId="26" pageNumber="225" rank="species">
|
||
<emphasis id="7A96EACBFFABFF5032A1FDCDFD6AFD87" bold="true" box="[669,759,583,608]" pageId="26" pageNumber="225">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
invokes that this species may be in an intermediate position between the
|
||
<taxonomicName id="8FE24D5AFFABFF503119FDE6FE0AFD63" authorityName="in Soledade et al." authorityYear="2015" box="[293,407,620,644]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="trigona">
|
||
<emphasis id="7A96EACBFFABFF503119FDE6FE0AFD63" box="[293,407,620,644]" italics="true" pageId="26" pageNumber="225">A. trigona</emphasis>
|
||
</taxonomicName>
|
||
complex and some other members of the
|
||
<taxonomicName id="8FE24D5AFFABFF503353FDE6FB06FD63" authority="Coutiere, 1897" authorityName="Coutiere" authorityYear="1897" box="[879,1179,620,645]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aequalis">
|
||
<emphasis id="7A96EACBFFABFF503353FDE6FC70FD63" box="[879,1005,620,644]" italics="true" pageId="26" pageNumber="225">A. aequalis</emphasis>
|
||
<bibRefCitation id="2C734B28FFABFF5033C8FDE6FB06FD63" author="Coutiere" box="[1012,1179,620,645]" pageId="26" pageNumber="225" refString="Coutiere, H. (1897) Note sur quelques genres nouveaux ou peu connus d'Alpheides, formant la sousfamille des Alpheopsides. Bulletin du Museum d'Histoire Naturelle, 2, 380 - 386. [imprint 1896]" type="journal article" year="1897">Coutière, 1897</bibRefCitation>
|
||
</taxonomicName>
|
||
group (
|
||
<bibRefCitation id="2C734B28FFABFF5034CFFDE6FA0AFD63" author="Coutiere" box="[1267,1431,620,645]" pageId="26" pageNumber="225" refString="Coutiere, H. (1899) Les Alpheidae. Morphologie externe et interne, formes larvaires, bionomie. Annales des Sciences Naturelles, Zoologie et Paleontologie, 8 (9), 1 - 559, pls. 1 - 6." type="journal article" year="1899">Coutière 1899</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="2C734B28FFABFF5030ABFD05FE82FD4F" author="Anker" box="[151,287,655,680]" pageId="26" pageNumber="225" refString="Anker, A. (2001) Taxonomie et evolution des Alpheidae (Crustacea, Decapoda). Fol. 1 & 2. PhD thesis, Museum National d'Histoire Naturelle, Paris, 547 pp. & 331 pp." type="book" year="2001">Anker 2001</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="2C734B28FFABFF503111FD05FEF7FD4F" author="Anker" box="[301,362,655,680]" pageId="26" pageNumber="225" refString="Anker, A. (2015) Alpheopsis balaeniceps sp. nov., an unusual alpheid shrimp (Decapoda: Caridea) from French Polynesia. Zootaxa, 3972 (1), 85 - 92." type="journal article" year="2015">2015</bibRefCitation>
|
||
). Within this group, only three species have well-developed orbital teeth, viz.
|
||
<taxonomicName id="8FE24D5AFFABFF5034D9FD1AFE88FD2B" authority="De Man, 1910" authorityName="De Man" authorityYear="1910" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="chalciope">
|
||
<emphasis id="7A96EACBFFABFF5034D9FD1AFAEEFD4F" box="[1253,1395,656,680]" italics="true" pageId="26" pageNumber="225">A. chalciope</emphasis>
|
||
De
|
||
<bibRefCitation id="2C734B28FFABFF5030ABFD3FFE88FD2B" author="Man" box="[151,277,692,716]" pageId="26" pageNumber="225" refString="Man, J. G. de (1910) Diagnoses of new species of macrurous decapod Crustacea from the " Siboga-Expedition ". Tijdschrift der Nederlandsche Dierkundige Fereeniging, 2 (11), 287 - 319." type="journal article" year="1910">Man, 1910</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="8FE24D5AFFABFF50311EFD3EFDF0FD2A" authority="Tiwari, 1964" authorityName="Tiwari" authorityYear="1964" box="[290,621,692,717]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="vietnamensis">
|
||
<emphasis id="7A96EACBFFABFF50311EFD3EFE4EFD2B" box="[290,467,692,716]" italics="true" pageId="26" pageNumber="225">A. vietnamensis</emphasis>
|
||
<bibRefCitation id="2C734B28FFABFF5031E0FD3EFDF0FD2A" author="Tiwari" box="[476,621,692,717]" pageId="26" pageNumber="225" refString="Tiwari, K. K. (1964) Diagnosis of two new species of alpheid shrimps from Vietnam (Indo-China). Crustaceana, 7, 313 - 315. https: // doi. org / 10.1163 / 156854064 X 00515" type="journal article" year="1964">Tiwari, 1964</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="8FE24D5AFFABFF50329BFD3EFBD8FD2B" authority="Banner & Banner, 1973" authorityName="Banner & Banner" authorityYear="1973" box="[679,1093,692,716]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="undicola">
|
||
<emphasis id="7A96EACBFFABFF50329BFD3EFCB7FD2B" box="[679,810,692,716]" italics="true" pageId="26" pageNumber="225">A. undicola</emphasis>
|
||
<bibRefCitation id="2C734B28FFABFF50330EFD3FFBD8FD2B" author="Banner" box="[818,1093,692,716]" pageId="26" pageNumber="225" refString="Banner, D. M. & Banner, A. H. (1973) The alpheid shrimp of Australia. Part I: The lower genera. Records of the Australian Museum, 28, 291 - 382." type="journal article" year="1973">Banner & Banner, 1973</bibRefCitation>
|
||
</taxonomicName>
|
||
; however, none of them has a rostral carina and they differ in several other aspects from
|
||
<taxonomicName id="8FE24D5AFFABFF503316FD52FC23FD17" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[810,958,728,752]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFABFF503316FD52FC23FD17" box="[810,958,728,752]" italics="true" pageId="26" pageNumber="225">A. aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="61A557B0FFABFF5033F9FD5DFB82FD17" box="[965,1055,727,752]" pageId="26" pageNumber="225" rank="species">
|
||
<emphasis id="7A96EACBFFABFF5033F9FD5DFB82FD17" bold="true" box="[965,1055,727,752]" pageId="26" pageNumber="225">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, for instance,
|
||
<taxonomicName id="8FE24D5AFFABFF5034FCFD52FAD0FD17" authorityName="De Man" authorityYear="1910" box="[1216,1357,728,752]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="chalciope">
|
||
<emphasis id="7A96EACBFFABFF5034FCFD52FAD0FD17" box="[1216,1357,728,752]" italics="true" pageId="26" pageNumber="225">A. chalciope</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="8FE24D5AFFABFF5035B8FD52FEB5FCF3" authorityName="Tiwari" authorityYear="1964" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="vietnamensis">
|
||
<emphasis id="7A96EACBFFABFF5035B8FD52FEB5FCF3" italics="true" pageId="26" pageNumber="225">A. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
by the much shorter stylocerite, and
|
||
<taxonomicName id="8FE24D5AFFABFF5032F8FD76FCD8FCF3" authorityName="Banner & Banner" authorityYear="1973" box="[708,837,764,788]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="undicola">
|
||
<emphasis id="7A96EACBFFABFF5032F8FD76FCD8FCF3" box="[708,837,764,788]" italics="true" pageId="26" pageNumber="225">A. undicola</emphasis>
|
||
</taxonomicName>
|
||
by the much longer orbital teeth and rostrum, and the third to fifth pereiopods with biunguiculate dactyli (de
|
||
<bibRefCitation id="2C734B28FFABFF5032C3FCAAFCE9FCDF" author="Man" box="[767,884,800,824]" pageId="26" pageNumber="225" refString="Man, J. G. de (1910) Diagnoses of new species of macrurous decapod Crustacea from the " Siboga-Expedition ". Tijdschrift der Nederlandsche Dierkundige Fereeniging, 2 (11), 287 - 319." type="journal article" year="1910">Man 1910</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="2C734B28FFABFF5033BCFC95FB90FCDF" author="Tiwari" box="[896,1037,799,824]" pageId="26" pageNumber="225" refString="Tiwari, K. K. (1964) Diagnosis of two new species of alpheid shrimps from Vietnam (Indo-China). Crustaceana, 7, 313 - 315. https: // doi. org / 10.1163 / 156854064 X 00515" type="journal article" year="1964">Tiwari 1964</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="2C734B28FFABFF50342BFCAAFABDFCDF" author="Banner" box="[1047,1312,800,824]" pageId="26" pageNumber="225" refString="Banner, D. M. & Banner, A. H. (1973) The alpheid shrimp of Australia. Part I: The lower genera. Records of the Australian Museum, 28, 291 - 382." type="journal article" year="1973">Banner & Banner 1973</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="485D36D9FFABFF5030FBFCCEFA09FC42" blockId="26.[151,1436,151,933]" pageId="26" pageNumber="225">
|
||
The only other species of
|
||
<taxonomicName id="8FE24D5AFFABFF5031D0FCCEFDFAFCBB" authorityName="Coutiere" authorityYear="1897" box="[492,615,836,860]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="7A96EACBFFABFF5031D0FCCEFDFAFCBB" box="[492,615,836,860]" italics="true" pageId="26" pageNumber="225">Alpheopsis</emphasis>
|
||
</taxonomicName>
|
||
reported from the eastern Atlantic are
|
||
<taxonomicName id="8FE24D5AFFABFF503422FCCEFAD1FCBA" authority="Holthuis, 1952" authorityName="Holthuis" authorityYear="1952" box="[1054,1356,836,861]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="africana">
|
||
<emphasis id="7A96EACBFFABFF503422FCCEFB01FCBB" box="[1054,1180,836,860]" italics="true" pageId="26" pageNumber="225">A. africana</emphasis>
|
||
<bibRefCitation id="2C734B28FFABFF503499FCCEFAD1FCBA" author="Holthuis" box="[1189,1356,836,861]" pageId="26" pageNumber="225" refString="Holthuis, L. B. (1952) Crustaces decapodes, macroures. Expedition Oceanografique Belge dans les Eaux Cotieres Africaines de l'Atlantique du Sud (1948 - 1949). Resultats Scientifiques, 3, (Fasc. 2), 1 - 88." type="book chapter" year="1952">Holthuis, 1952</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="8FE24D5AFFABFF5035B8FCCEFCD6FC67" authority="Anker, d'Udekem d'Acoz & Poddoubtchenko, 2005" authorityName="Anker, d'Udekem d'Acoz & Poddoubtchenko" authorityYear="2005" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="azorica">
|
||
<emphasis id="7A96EACBFFABFF5035B8FCCEFF76FC98" italics="true" pageId="26" pageNumber="225">A. azorica</emphasis>
|
||
<bibRefCitation id="2C734B28FFABFF5030C8FCEDFCD6FC67" author="Anker" box="[244,843,871,896]" pageId="26" pageNumber="225" refString="Anker, A., d'Udekem d'Acoz, C. & Poddoubtchenko, D. (2005) Description of a new species of Alpheopsis from the Azores, with remarks on A. africana Holthuis, 1952 and other species of the A. trispinosa (Stimpson, 1860) group (Crustacea, Decapoda, Caridea, Alpheidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, 75, 97 - 110." type="journal article" year="2005">Anker, d’Udekem d’Acoz & Poddoubtchenko, 2005</bibRefCitation>
|
||
</taxonomicName>
|
||
, both members of the
|
||
<taxonomicName id="8FE24D5AFFABFF503473FCE2FA01FC67" authority="Stimpson, 1860" authorityName="Stimpson" authorityYear="1860" box="[1103,1436,871,896]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="trispinosa">
|
||
<emphasis id="7A96EACBFFABFF503473FCE2FB7CFC98" box="[1103,1249,872,895]" italics="true" pageId="26" pageNumber="225">A. trispinosa</emphasis>
|
||
<bibRefCitation id="2C734B28FFABFF5034D6FCEDFA01FC67" author="Stimpson" box="[1258,1436,871,896]" pageId="26" pageNumber="225" refString="Stimpson, W. (1860) Prodromus descriptionis animalium evertebratorum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringold et Johanne Rodgers Ducibus, observavit et descripsit. Pars VIII. Crustacea Macrura. Proceedings of the Academy of Natural Sciences of Philadelphia, 1860, 22 - 47." type="proceedings paper" year="1860">Stimpson, 1860</bibRefCitation>
|
||
</taxonomicName>
|
||
group, which is morphologically very different from
|
||
<taxonomicName id="8FE24D5AFFABFF5032D4FC06FCE1FC43" authority="Anker, 2017" authorityName="Anker" authorityYear="2017" box="[744,892,908,932]" class="Malacostraca" family="Alpheidae" genus="Alpheopsis" kingdom="Animalia" order="Decapoda" pageId="26" pageNumber="225" phylum="Arthropoda" rank="species" species="aristoteles" status="sp. nov.">
|
||
<emphasis id="7A96EACBFFABFF5032D4FC06FCE1FC43" box="[744,892,908,932]" italics="true" pageId="26" pageNumber="225">A. aristoteles</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="61A557B0FFABFF5033BFFC06FC41FC42" box="[899,988,908,933]" pageId="26" pageNumber="225" rank="species">
|
||
<emphasis id="7A96EACBFFABFF5033BFFC06FC41FC42" bold="true" box="[899,988,908,933]" pageId="26" pageNumber="225">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(cf.
|
||
<bibRefCitation id="2C734B28FFABFF50342DFC06FB29FC42" author="Holthuis" box="[1041,1204,908,933]" pageId="26" pageNumber="225" refString="Holthuis, L. B. (1952) Crustaces decapodes, macroures. Expedition Oceanografique Belge dans les Eaux Cotieres Africaines de l'Atlantique du Sud (1948 - 1949). Resultats Scientifiques, 3, (Fasc. 2), 1 - 88." type="book chapter" year="1952">Holthuis 1952</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="2C734B28FFABFF503483FC06FA15FC42" author="Anker" box="[1215,1416,908,933]" pageId="26" pageNumber="225" refString="Anker, A., d'Udekem d'Acoz, C. & Poddoubtchenko, D. (2005) Description of a new species of Alpheopsis from the Azores, with remarks on A. africana Holthuis, 1952 and other species of the A. trispinosa (Stimpson, 1860) group (Crustacea, Decapoda, Caridea, Alpheidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, 75, 97 - 110." type="journal article" year="2005">
|
||
Anker
|
||
<emphasis id="7A96EACBFFABFF503530FC07FAA0FC43" box="[1292,1341,908,932]" italics="true" pageId="26" pageNumber="225">et al</emphasis>
|
||
. 2005
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |