414 lines
62 KiB
XML
414 lines
62 KiB
XML
<document id="EE0562D236C11943727B6EEA17C36C7C" ID-CLB-Dataset="46175" ID-DOI="10.5281/zenodo.278924" ID-GBIF-Dataset="32a1dd7b-32ab-4088-8ffa-d38ff4f19efd" ID-ISSN="1175-5326" ID-Zenodo-Dep="278924" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460399762082" checkinUser="plazi" docAuthor="Anker, Arthur" docDate="2011" docId="03DC87F7137BFFAED7D2FCD8433DFCDA" docLanguage="en" docName="zt03059p068.pdf" docOrigin="Zootaxa 3059" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Richalpheus alpheoides Anker, 2011, sp. nov." docType="treatment" docVersion="11" lastPageNumber="66" masterDocId="FFE5FF8F1379FFA9D745FF854120FFED" masterDocTitle="Description of a third species in the alpheid shrimp genus Richalpheus Anker & Jeng, 2006 (Crustacea, Decapoda)" masterLastPageNumber="68" masterPageNumber="59" pageNumber="61" updateTime="1698299085465" updateUser="ExternalLinkService">
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<mods:mods id="0B4543068D7EE940BBB84DA3D4237ADD" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="AE2B88E54875D20E6CE3A79B66BF43FC">
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<mods:title id="1B117DBC0D02DCF8C9A84513253CB80D">Description of a third species in the alpheid shrimp genus Richalpheus Anker & Jeng, 2006 (Crustacea, Decapoda)</mods:title>
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<mods:name id="732B40DE1E14A6B4B298CDBB366A6BB5" type="personal">
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<mods:roleTerm id="A7B9023A9CBDDAA46B51ADAA71D29C31">Author</mods:roleTerm>
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<mods:namePart id="24FCDFE864877AB1C079A7EDD51FBAF3">Anker, Arthur</mods:namePart>
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<mods:typeOfResource id="59C47C58F84C59ED636D56F6DADCF447">text</mods:typeOfResource>
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<mods:title id="F743424839A4ED74D444E6E2EBB795E9">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="57FBB781F0B6B63C23469819F293477D">
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<mods:date id="99DC4037D1086E5EA7623FEC6D766FD3">2011</mods:date>
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<mods:detail id="D4E529BCA7D1F5C43B04219BC73B65A0" type="volume">
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<mods:number id="4060F376CB37ACC2E1F3AA147D9760AD">3059</mods:number>
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<mods:classification id="86A09488AC1B52B86E766A496DA1D040">journal article</mods:classification>
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<mods:identifier id="76F7AA6E2027E456CB6C06A829B51A4D" type="CLB-Dataset">46175</mods:identifier>
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<mods:identifier id="C9A07579AB31A31FA0FD8848C77BACB9" type="DOI">10.5281/zenodo.278924</mods:identifier>
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<mods:identifier id="4C7EE0623FFFF6BD37FF638E4E81C2B6" type="Zenodo-Dep">278924</mods:identifier>
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<treatment id="03DC87F7137BFFAED7D2FCD8433DFCDA" ID-DOI="http://doi.org/10.5281/zenodo.3510436" ID-GBIF-Taxon="119419216" ID-Zenodo-Dep="3510436" LSID="urn:lsid:plazi:treatment:03DC87F7137BFFAED7D2FCD8433DFCDA" httpUri="http://treatment.plazi.org/id/03DC87F7137BFFAED7D2FCD8433DFCDA" lastPageId="7" lastPageNumber="66" pageId="2" pageNumber="61">
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<subSubSection id="C36F656A137BFFABD7D2FCD84032FC7A" pageId="2" pageNumber="61" type="nomenclature">
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<paragraph id="8BCA36E1137BFFABD7D2FCD8433BFC9A" blockId="2.[151,539,861,919]" box="[151,539,861,887]" pageId="2" pageNumber="61">
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<heading id="D082818D137BFFABD7D2FCD8433BFC9A" bold="true" box="[151,539,861,887]" fontSize="11" level="1" pageId="2" pageNumber="61" reason="1">
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<emphasis id="B901EAF3137BFFABD7D2FCD8433BFC9A" bold="true" box="[151,539,861,887]" pageId="2" pageNumber="61">
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<taxonomicName id="4C754D62137BFFABD7D2FCD84096FC9A" ID-CoL="85XSN" box="[151,438,861,887]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="61" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
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<emphasis id="B901EAF3137BFFABD7D2FCD84096FC9A" bold="true" box="[151,438,861,887]" italics="true" pageId="2" pageNumber="61">Richalpheus alpheoides</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2325788137BFFABD6F8FCD8433BFC9A" box="[445,539,861,887]" pageId="2" pageNumber="61" 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="8BCA36E1137BFFABD7D2FCFA4032FC7A" blockId="2.[151,539,861,919]" box="[151,274,895,919]" pageId="2" pageNumber="61">
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(
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<figureCitation id="134E2A64137BFFABD7DAFCFA4029FC7A" box="[159,265,895,919]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1885,1908]" captionStartId-1="4.[151,250,1617,1640]" captionStartId-2="5.[151,250,1946,1969]" captionStartId-3="6.[151,250,1495,1518]" captionTargetBox-0="[172,1394,367,1840]" captionTargetBox-1="[176,1366,248,1536]" captionTargetBox-2="[151,1436,517,1895]" captionTargetBox-3="[151,1436,193,1472]" captionTargetId-0="figure@3.[151,1436,345,1859]" captionTargetId-1="figure@4.[151,1436,213,1595]" captionTargetId-2="figure@5.[151,1436,517,1896]" captionTargetId-3="figure@6.[151,1436,193,1474]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." captionText-1="FIGURE 2. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, major cheliped, lateral view; B, same, mesial view; C, major chela, lateral view; D, major chela fingers, lateral view; E, same, dorsolateral view; F, major chela dactylus, ventrolateral view." captionText-2="FIGURE 3. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, general lateral view; B, general dorsal view; C, D, major cheliped detached, from different angles." captionText-3="FIGURE 4. Richalpheus alpheoides sp. nov., non-type female from Moorea, French Polynesia (FLMNH-UF Arthropoda 16524): A, general dorsal view, with major cheliped folded; B, general lateral view, with cheliped extended; C, anterior carapace and frontal appendages, dorsal view; D, fingers of major chela and chela of second pereiopod. For additional photographs see Anker (2010: figs. 7, 8, as R. palmeri)." httpUri-0="https://zenodo.org/record/278925/files/figure.png" httpUri-1="https://zenodo.org/record/278926/files/figure.png" httpUri-2="https://zenodo.org/record/278927/files/figure.png" httpUri-3="https://zenodo.org/record/278928/files/figure.png" pageId="2" pageNumber="61">Figs. 1–4</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C36F656A137BFFABD7D2FC47453DFC35" box="[151,1053,962,984]" pageId="2" pageNumber="61" type="reference_group">
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<paragraph id="8BCA36E1137BFFABD7D2FC47453DFC35" blockId="2.[151,1053,962,984]" box="[151,1053,962,984]" pageId="2" pageNumber="61">
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<treatmentCitationGroup id="AB6511CF137BFFABD7D2FC47453DFC35" box="[151,1053,962,984]" pageId="2" pageNumber="61">
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<taxonomicName id="4C754D62137BFFABD7D2FC474049FC35" ID-CoL="85XSQ" box="[151,361,962,984]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="61" phylum="Arthropoda" rank="species" species="palmeri">
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<emphasis id="B901EAF3137BFFABD7D2FC474049FC35" box="[151,361,962,984]" italics="true" pageId="2" pageNumber="61">Richalpheus palmeri</emphasis>
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</taxonomicName>
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. —
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<treatmentCitation id="0AD410F0137BFFABD6D0FC474317FC35" ID-DOI="http://doi.org/10.5281/zenodo.3506875" ID-Zenodo-Dep="3506875" author="Anker" box="[405,567,962,984]" httpUri="http://treatment.plazi.org/id/03C4BE4AFFFD075EFF19FD9AFD35F956" page="34" pageId="2" pageNumber="61" year="2010">
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<bibRefCitation id="EFE44B10137BFFABD6D0FC474332FC35" author="Anker" box="[405,530,962,984]" pageId="2" pageNumber="61" refString="Anker, A. (2010) New records of rare or little-known alpheid shrimp genera in Moorea, French Polynesia (Crustacea, Decapoda). Zootaxa, 2403, 23 - 41." type="journal article" year="2010">Anker 2010</bibRefCitation>
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: 34
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</treatmentCitation>
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, figs. 7, 8 (not
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<taxonomicName id="4C754D62137BFFABD58AFC464532FC35" ID-CoL="85XSQ" authority="Anker & Jeng, 2006" authorityName="Anker & Jeng" authorityYear="2006" box="[719,1042,962,984]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="61" phylum="Arthropoda" rank="species" species="palmeri">
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<emphasis id="B901EAF3137BFFABD58AFC46421AFC35" box="[719,826,962,984]" italics="true" pageId="2" pageNumber="61">R. palmeri</emphasis>
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<bibRefCitation id="EFE44B10137BFFABD405FC474532FC35" author="Anker" box="[832,1042,962,984]" pageId="2" pageNumber="61" refString="Anker A. & Jeng, M. S. (2006) Richalpheus palmeri, n. gen., n. sp., an infaunal alpheid shrimp from the Philippines, with redescription of Amphibetaeus jousseaumei Coutiere, 1896 (Decapoda: Caridea). Journal of Crustacean Biology, 26, 379 - 391." type="journal article" year="2006">Anker & Jeng, 2006</bibRefCitation>
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</taxonomicName>
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||
).
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||
</treatmentCitationGroup>
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||
</paragraph>
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</subSubSection>
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<subSubSection id="C36F656A137BFFABD7D2FB8040D5FB18" pageId="2" pageNumber="61" type="materials_examined">
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||
<paragraph id="8BCA36E1137BFFABD7D2FB8043A2FB88" blockId="2.[151,1436,1029,2025]" pageId="2" pageNumber="61">
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<emphasis id="B901EAF3137BFFABD7D2FB804065FBF0" bold="true" box="[151,325,1029,1054]" pageId="2" pageNumber="61">
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||
<typeStatus id="54CE8843137BFFABD7D2FB8041F0FBF0" box="[151,208,1029,1053]" pageId="2" pageNumber="61">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54CE8843137BFFABD615FB80409DFBF0" box="[336,445,1029,1053]" pageId="2" pageNumber="61" type="holotype">Holotype</typeStatus>
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: ovigerous female (cl
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||
<quantity id="4C8D9B04137BFFABD5FBFB804208FBF0" box="[702,808,1029,1053]" metricMagnitude="-3" metricUnit="m" metricValue="4.05" pageId="2" pageNumber="61" unit="mm" value="4.05">4.05 mm</quantity>
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), MNHN-IU-2011-5235,
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||
<collectingCountry id="F3627671137BFFABD308FB8345B3FBF3" box="[1101,1171,1030,1054]" name="Egypt" pageId="2" pageNumber="61">Egypt</collectingCountry>
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||
, Red Sea coast,
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||
<quantity id="4C8D9B04137BFFABD217FB8044BCFBF0" box="[1362,1436,1029,1053]" metricMagnitude="4" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="61" unit="km" value="15.0">15 km</quantity>
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north of Safaga, Soma Bay, sand flat near small fringing coral reef, some
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<taxonomicName id="4C754D62137BFFABD494FBAC451AFBAC" box="[977,1082,1065,1089]" class="Bryopsidophyceae" family="Caulerpaceae" genus="Caulerpa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Bryopsidales" pageId="2" pageNumber="61" phylum="Chlorophyta" rank="genus">
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||
<emphasis id="B901EAF3137BFFABD494FBAC451AFBAC" box="[977,1082,1065,1089]" italics="true" pageId="2" pageNumber="61">Caulerpa</emphasis>
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||
</taxonomicName>
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, in burrow, yabby pump,
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<quantity id="4C8D9B04137BFFABD218FBAC418FFB88" metricMagnitude="-1" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="2" pageNumber="61" unit="m" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 m</quantity>
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, leg. A. Anker, 0 4.09.2009 [fcn EG-028].
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</paragraph>
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<paragraph id="8BCA36E1137BFFABD780FBF440D5FB18" blockId="2.[151,1436,1029,2025]" pageId="2" pageNumber="61">
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<emphasis id="B901EAF3137BFFABD780FBF4409BFB67" bold="true" box="[197,443,1137,1162]" pageId="2" pageNumber="61">Additional material.</emphasis>
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<specimenCount id="9D73FD68137BFFABD683FBF4430BFB64" box="[454,555,1137,1161]" pageId="2" pageNumber="61" type="female">1 female</specimenCount>
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(CL
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<quantity id="4C8D9B04137BFFABD52BFBF443FAFB64" box="[622,730,1137,1161]" metricMagnitude="-3" metricUnit="m" metricValue="3.35" pageId="2" pageNumber="61" unit="mm" value="3.35">3.35 mm</quantity>
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),
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<collectionCode id="ED64AE24137BFFABD5B4FBF74273FB64" box="[753,851,1138,1161]" httpUri="http://grbio.org/cool/24h4-51mc" name="Florida Museum of Natural History" pageId="2" pageNumber="61">FLMNH</collectionCode>
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UF Arthropoda 16524,
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<collectingCountry id="F3627671137BFFABD335FBF44419FB64" box="[1136,1337,1137,1161]" name="French Polynesia" pageId="2" pageNumber="61">French Polynesia</collectingCountry>
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, Society Archipelago, Moorea, lagoon between Papetoai and Hotel Inter-Continental, sand flat with mounds and some rubble, nearby coral heads, abundance of
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<taxonomicName id="4C754D62137BFFABD510FB3C427CFB3F" authority="Jaeger" authorityName="Jaeger" box="[597,860,1209,1234]" class="Holothuroidea" family="Holothuriidae" genus="Holothuria" kingdom="Animalia" order="Aspidochirotida" pageId="2" pageNumber="61" phylum="Echinodermata" rank="species" species="atra">
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<emphasis id="B901EAF3137BFFABD510FB3C422AFB3C" box="[597,778,1209,1233]" italics="true" pageId="2" pageNumber="61">Holothuria atra</emphasis>
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Jaeger
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</taxonomicName>
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, in burrow, yabby pump,
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<quantity id="4C8D9B04137BFFABD3CCFB3C45CAFB3C" box="[1161,1258,1209,1233]" metricMagnitude="-1" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="2" pageNumber="61" unit="m" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 m</quantity>
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||
, leg. A. Anker,
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<date id="FFCB1021137BFFABD7D2FB584034FB18" box="[151,276,1245,1269]" pageId="2" pageNumber="61" value="2008-11-23">23.11.2008</date>
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[fcn BMOO-5632].
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</paragraph>
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</subSubSection>
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<subSubSection id="C36F656A137BFFACD780FA84408AFE22" lastPageId="5" lastPageNumber="64" pageId="2" pageNumber="61" type="description">
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<paragraph id="8BCA36E1137BFFABD780FA844387FA1C" blockId="2.[151,1436,1029,2025]" pageId="2" pageNumber="61">
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<emphasis id="B901EAF3137BFFABD780FA844076FAF7" bold="true" box="[197,342,1281,1306]" pageId="2" pageNumber="61">Description.</emphasis>
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Carapace smooth; frontal margin broadly rounded, descending in lateral view; pterygostomial angle rounded, not protruding anteriorly; branchiostegial margin with pronounced lip anteriorly (
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<figureCitation id="134E2A64137BFFABD397FAA04432FAD0" box="[1234,1298,1317,1341]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
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A, B). Sixth abdominal somite with slight suture at posteroventral angle, without distinct articulated plate (
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||
<figureCitation id="134E2A64137BFFABD3E8FACC45CCFA8C" box="[1197,1260,1353,1377]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
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C). Telson widest in proximal third, distally slightly tapering; dorsal surface with two pairs of strong spiniform setae inserted in deep pits at some distance from lateral margin, anteriorly and posteriorly to telson mid-length, respectively; posterior margin with two pairs of stout spiniform setae at posterolateral angles, mesial much longer and stouter than lateral; anal tubercles feebly developed (
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||
<figureCitation id="134E2A64137BFFABD505FA5C43A0FA1C" box="[576,640,1497,1521]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
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D).
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</paragraph>
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<paragraph id="8BCA36E1137BFFABD780FA7B42D8F9D4" blockId="2.[151,1436,1029,2025]" pageId="2" pageNumber="61">
|
||
Eyes completely concealed in dorsal and lateral views, partly visible in frontal view; anteromesial margin of eyestalks rounded; corneas relatively small, but well-pigmented (
|
||
<figureCitation id="134E2A64137BFFABD434F9A4428FF9D4" box="[881,943,1569,1593]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
|
||
A, B).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137BFFABD780F9C0441FF8D8" blockId="2.[151,1436,1029,2025]" pageId="2" pageNumber="61">
|
||
Antennular peduncles moderately stout, flattened dorsoventrally; first article with dorsomesial margin bearing a short row of small spiniform setae; stylocerite pressed against peduncle, tip free-standing, subacute, not reaching distal margin of first article; ventromesial carina with large, anteriorly rounded tooth; second article at most 1.5 times as long as wide; lateral flagellum with short secondary ramus carrying at least five tufts of aesthetascs (
|
||
<figureCitation id="134E2A64137BFFABD22BF9344181F900" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
|
||
A, E). Antennal basicerite moderately stout, with small distoventral tooth; scaphocerite ovate, with small, subacute distolateral tooth reaching only slightly beyond anterior margin of blade, latter slightly angular anteriorly; carpocerite reaching well beyond scaphocerite, but not beyond end of antennular peduncle (
|
||
<figureCitation id="134E2A64137BFFABD3DFF89845F9F8D8" box="[1178,1241,1821,1845]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
|
||
A, B, F).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137BFFABD780F8C44532F84C" blockId="2.[151,1436,1029,2025]" pageId="2" pageNumber="61">
|
||
Mouthparts typical for genus in external view. Third maxilliped with lateral plate on coxa bluntly produced dorsally; exopod long, reaching beyond distal margin of antepenultimate article; penultimate and especially ultimate article more slender, latter with unarmed tip; arthrobranch large (
|
||
<figureCitation id="134E2A64137BFFABD4EEF80C42CAF84C" box="[939,1002,1929,1953]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="2" pageNumber="61">Fig. 1</figureCitation>
|
||
G).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137BFFAAD780F8284195FED2" blockId="2.[151,1436,1029,2025]" lastBlockId="3.[151,1437,151,319]" lastPageId="3" lastPageNumber="62" pageId="2" pageNumber="61">
|
||
Major cheliped elongate, relatively slender, chela folded against merus when not in use; ischium very short, unarmed; merus depressed ventrally; ventrolateral margin ending in blunt distal tooth; carpus short, cup-shaped; chela with smooth, ventromesially depressed palm; dorsal face with deep transverse constriction near articulation with dactylus; fingers about 0.6 palm length, somewhat twisted, gaping when closed, tips touching, but not strongly crossing; cutting edge of dactylus with well-defined, somewhat molar-shaped tooth in proximal half, distal surface of this tooth shallowly excavated; cutting edge of pollex with rounded fossa opposed to dactylar tooth (
|
||
<figureCitation id="134E2A64137AFFAAD22AFE814188FED2" captionStart="FIGURE 2" captionStartId="4.[151,250,1617,1640]" captionTargetBox="[176,1366,248,1536]" captionTargetId="figure@4.[151,1436,213,1595]" captionTargetPageId="4" captionText="FIGURE 2. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, major cheliped, lateral view; B, same, mesial view; C, major chela, lateral view; D, major chela fingers, lateral view; E, same, dorsolateral view; F, major chela dactylus, ventrolateral view." httpUri="https://zenodo.org/record/278926/files/figure.png" pageId="3" pageNumber="62">Fig. 2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF0A6669137AFFAAD7D2F8D8441BF803" httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="3" pageNumber="62" targetBox="[172,1394,367,1840]" targetPageId="3">
|
||
<paragraph id="8BCA36E1137AFFAAD7D2F8D8441BF803" blockId="3.[151,1436,1885,2030]" pageId="3" pageNumber="62">
|
||
<emphasis id="B901EAF3137AFFAAD7D2F8D8402FF89E" bold="true" box="[151,271,1885,1908]" pageId="3" pageNumber="62">FIGURE 1</emphasis>
|
||
.
|
||
<taxonomicName id="4C754D62137AFFAAD65AF8DB4334F899" box="[287,532,1886,1908]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="62" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137AFFAAD65AF8DB4334F899" box="[287,532,1886,1908]" italics="true" pageId="3" pageNumber="62">Richalpheus alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2325788137AFFAAD558F8DB4351F89E" box="[541,625,1886,1907]" pageId="3" pageNumber="62" rank="species">
|
||
<emphasis id="B901EAF3137AFFAAD558F8DB4351F89E" bold="true" box="[541,625,1886,1907]" pageId="3" pageNumber="62">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, ovigerous female from Safaga, Egypt (MNHN-IU-2011-5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0A6669137DFFADD7D2F9D44227F949" httpUri="https://zenodo.org/record/278926/files/figure.png" pageId="4" pageNumber="63" targetBox="[176,1366,248,1536]" targetPageId="4">
|
||
<paragraph id="8BCA36E1137DFFADD7D2F9D44227F949" blockId="4.[151,1436,1617,1700]" pageId="4" pageNumber="63">
|
||
<emphasis id="B901EAF3137DFFADD7D2F9D4402FF98B" bold="true" box="[151,271,1617,1640]" pageId="4" pageNumber="63">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C754D62137DFFADD65AF9D44334F98A" box="[287,532,1617,1639]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="63" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137DFFADD65AF9D44334F98A" box="[287,532,1617,1639]" italics="true" pageId="4" pageNumber="63">Richalpheus alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B901EAF3137DFFADD558F9D74351F98A" bold="true" box="[541,625,1618,1639]" pageId="4" pageNumber="63">
|
||
<taxonomicNameLabel id="A2325788137DFFADD558F9D74351F98A" box="[541,625,1618,1639]" pageId="4" pageNumber="63" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, ovigerous female from Safaga, Egypt (MNHN-IU-2011-5235): A, major cheliped, lateral view; B, same, mesial view; C, major chela, lateral view; D, major chela fingers, lateral view; E, same, dorsolateral view; F, major chela dactylus, ventrolateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCA36E1137DFFADD780F954403FF8B8" blockId="4.[151,1436,1745,2021]" pageId="4" pageNumber="63">
|
||
Minor cheliped slender, chela folded against merus when not in use; merus slender, ventrally flattened; carpus small, cup-shaped; chela, slender, with palm smooth, somewhat depressed mesially; fingers about 1.5 times longer than palm, slender; tips crossing; cutting edges with minute, widely spaced, subacute teeth, mostly in proximal half (
|
||
<figureCitation id="134E2A64137DFFADD7DAF8B841FEF8B8" box="[159,222,1853,1877]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="4" pageNumber="63">Fig. 1</figureCitation>
|
||
H–J).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137DFFACD780F8E4445EFF39" blockId="4.[151,1436,1745,2021]" lastBlockId="5.[151,1436,151,463]" lastPageId="5" lastPageNumber="64" pageId="4" pageNumber="63">
|
||
Second pereiopod relatively short; merus as long as carpus; carpus four-articulated, article ratio approximately equal to 4: 1: 1: 1: 2 (
|
||
<figureCitation id="134E2A64137DFFADD6F4F80040D1F870" box="[433,497,1925,1949]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="4" pageNumber="63">Fig. 1</figureCitation>
|
||
K). Third pereiopod and fourth pereiopods similar; ischium short, unarmed; merus with convex ventral margin, more than three times as long as greatest width; carpus short, less than half length of merus, with stout distoventral spiniform seta; propodus with three spiniform setae along ventral margin (including distal); dactylus slightly more than half length of propodus, simple, conical, acute distally (
|
||
<figureCitation id="134E2A64137CFFACD3E4FF1245C1FF42" box="[1185,1249,151,175]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="5" pageNumber="64">Fig. 1</figureCitation>
|
||
L). Fifth pereiopod much shorter and more slender than third and fourth; propodus with five setal rows distolaterally (
|
||
<figureCitation id="134E2A64137CFFACD256FF394471FF39" box="[1299,1361,188,212]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="5" pageNumber="64">Fig. 1</figureCitation>
|
||
M).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137CFFACD780FF5A443BFED2" blockId="5.[151,1436,151,463]" pageId="5" pageNumber="64">
|
||
Uropod with lateral lobe of protopod ending in two small spaced teeth; exopod with distolateral margin incised; diaeresis with feebly marked, broadly triangular tooth adjacent to spiniform seta, and two much larger triangular teeth fringing deep mesial incision; distolateral margin broadly incised, as illustrated (
|
||
<figureCitation id="134E2A64137CFFACD3F1FEA245D3FED2" box="[1204,1267,295,319]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="5" pageNumber="64">Fig. 1</figureCitation>
|
||
N).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137CFFACD780FECE447EFE89" blockId="5.[151,1436,151,463]" box="[197,1374,331,356]" pageId="5" pageNumber="64">
|
||
<emphasis id="B901EAF3137CFFACD780FECE41DCFE89" bold="true" box="[197,252,331,356]" pageId="5" pageNumber="64">Size.</emphasis>
|
||
The female
|
||
<typeStatus id="54CE8843137CFFACD6CCFEC940CBFE89" box="[393,491,332,356]" pageId="5" pageNumber="64" type="holotype">holotype</typeStatus>
|
||
is
|
||
<quantity id="4C8D9B04137CFFACD54EFEC9434FFE89" box="[523,623,332,356]" metricMagnitude="-3" metricUnit="m" metricValue="4.05" pageId="5" pageNumber="64" unit="mm" value="4.05">4.05 mm</quantity>
|
||
cl; the female from Moorea is only slightly smaller, at
|
||
<quantity id="4C8D9B04137CFFACD39DFEC9441CFE89" box="[1240,1340,332,356]" metricMagnitude="-3" metricUnit="m" metricValue="3.35" pageId="5" pageNumber="64" unit="mm" value="3.35">3.35 mm</quantity>
|
||
cl.
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137CFFACD780FEEA408AFE22" blockId="5.[151,1436,151,463]" pageId="5" pageNumber="64">
|
||
<emphasis id="B901EAF3137CFFACD780FEEA404EFE65" bold="true" box="[197,366,367,392]" pageId="5" pageNumber="64">Colour in life.</emphasis>
|
||
Semitransparent, whitish, with faint pinkish tinge and scattered red chromatophores; cheliped hyaline-white; eggs or ovaries pale green in the Safaga female, pale yellow in the Moorea female (
|
||
<figureCitation id="134E2A64137CFFACD3B9FE11446CFE41" box="[1276,1356,404,428]" captionStart="FIGURE 3" captionStartId="5.[151,250,1946,1969]" captionTargetBox="[151,1436,517,1895]" captionTargetId="figure@5.[151,1436,517,1896]" captionTargetPageId="5" captionText="FIGURE 3. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, general lateral view; B, general dorsal view; C, D, major cheliped detached, from different angles." httpUri="https://zenodo.org/record/278927/files/figure.png" pageId="5" pageNumber="64">Figs. 3</figureCitation>
|
||
,
|
||
<figureCitation id="134E2A64137CFFACD21FFE11444BFE41" box="[1370,1387,404,428]" captionStart="FIGURE 4" captionStartId="6.[151,250,1495,1518]" captionTargetBox="[151,1436,193,1472]" captionTargetId="figure@6.[151,1436,193,1474]" captionTargetPageId="6" captionText="FIGURE 4. Richalpheus alpheoides sp. nov., non-type female from Moorea, French Polynesia (FLMNH-UF Arthropoda 16524): A, general dorsal view, with major cheliped folded; B, general lateral view, with cheliped extended; C, anterior carapace and frontal appendages, dorsal view; D, fingers of major chela and chela of second pereiopod. For additional photographs see Anker (2010: figs. 7, 8, as R. palmeri)." httpUri="https://zenodo.org/record/278928/files/figure.png" pageId="5" pageNumber="64">4</figureCitation>
|
||
; see also
|
||
<bibRefCitation id="EFE44B10137CFFACD78EFE324074FE22" author="Anker" box="[203,340,439,463]" pageId="5" pageNumber="64" refString="Anker, A. (2010) New records of rare or little-known alpheid shrimp genera in Moorea, French Polynesia (Crustacea, Decapoda). Zootaxa, 2403, 23 - 41." type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: fig. 8).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF0A6669137CFFACD7D2F81F4575F83D" httpUri="https://zenodo.org/record/278927/files/figure.png" pageId="5" pageNumber="64" targetBox="[151,1436,517,1895]" targetPageId="5">
|
||
<paragraph id="8BCA36E1137CFFACD7D2F81F4575F83D" blockId="5.[151,1436,1946,2000]" pageId="5" pageNumber="64">
|
||
<emphasis id="B901EAF3137CFFACD7D2F81F4032F85D" bold="true" box="[151,274,1946,1969]" pageId="5" pageNumber="64">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C754D62137CFFACD65DF81E4329F85C" box="[280,521,1947,1969]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137CFFACD65DF81E4329F85C" box="[280,521,1947,1969]" italics="true" pageId="5" pageNumber="64">Richalpheus alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2325788137CFFACD54BF81E437EF85D" box="[526,606,1947,1968]" pageId="5" pageNumber="64" rank="species">
|
||
<emphasis id="B901EAF3137CFFACD54BF81E437EF85D" bold="true" box="[526,606,1947,1968]" pageId="5" pageNumber="64">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, ovigerous female from Safaga, Egypt (MNHN-IU-2011-5235): A, general lateral view; B, general dorsal view; C, D, major cheliped detached, from different angles.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0A6669137FFFAFD7D2FA524365F9A4" httpUri="https://zenodo.org/record/278928/files/figure.png" pageId="6" pageNumber="65" targetBox="[151,1436,193,1472]" targetPageId="6">
|
||
<paragraph id="8BCA36E1137FFFAFD7D2FA524365F9A4" blockId="6.[151,1436,1495,1609]" pageId="6" pageNumber="65">
|
||
<emphasis id="B901EAF3137FFFAFD7D2FA524037FA01" bold="true" box="[151,279,1495,1518]" pageId="6" pageNumber="65">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C754D62137FFFAFD664FA524337FA00" box="[289,535,1495,1517]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137FFFAFD664FA524337FA00" box="[289,535,1495,1517]" italics="true" pageId="6" pageNumber="65">Richalpheus alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B901EAF3137FFFAFD564FA5D4355FA00" bold="true" box="[545,629,1496,1517]" pageId="6" pageNumber="65">
|
||
<taxonomicNameLabel id="A2325788137FFFAFD564FA5D4355FA00" box="[545,629,1496,1517]" pageId="6" pageNumber="65" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, non-type female from Moorea, French Polynesia (FLMNH-UF Arthropoda 16524): A, general dorsal view, with major cheliped folded; B, general lateral view, with cheliped extended; C, anterior carapace and frontal appendages, dorsal view; D, fingers of major chela and chela of second pereiopod. For additional photographs see Anker (2010: figs. 7, 8, as
|
||
<taxonomicName id="4C754D62137FFFAFD689F9B14317F9A4" box="[460,567,1587,1609]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="species" species="palmeri">
|
||
<emphasis id="B901EAF3137FFFAFD689F9B14317F9A4" box="[460,567,1587,1609]" italics="true" pageId="6" pageNumber="65">R. palmeri</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C36F656A137FFFAFD780F9F34533F95F" pageId="6" pageNumber="65" type="etymology">
|
||
<paragraph id="8BCA36E1137FFFAFD780F9F34533F95F" blockId="6.[151,1436,1654,2002]" pageId="6" pageNumber="65">
|
||
<emphasis id="B901EAF3137FFFAFD780F9F3406CF963" bold="true" box="[197,332,1654,1678]" pageId="6" pageNumber="65">Etymology.</emphasis>
|
||
Refers to the fingers of the major chela with a tooth-fossa system similar to the snapping mechanism of
|
||
<taxonomicName id="4C754D62137FFFAFD7B6F91F4322F95F" authority="Fabricius, 1798" authorityName="Fabricius" authorityYear="1798" box="[243,514,1690,1714]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901EAF3137FFFAFD7B6F91F406DF95F" box="[243,333,1690,1714]" italics="true" pageId="6" pageNumber="65">Alpheus</emphasis>
|
||
Fabricius, 1798
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="4C754D62137FFFAFD555F91F43AAF95F" box="[528,650,1690,1714]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="species" species="alpheoides">alpheoides</taxonomicName>
|
||
=
|
||
<taxonomicName id="4C754D62137FFFAFD5EDF91F4222F95F" box="[680,770,1690,1714]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901EAF3137FFFAFD5EDF91F4222F95F" box="[680,770,1690,1714]" italics="true" pageId="6" pageNumber="65">Alpheus</emphasis>
|
||
</taxonomicName>
|
||
-like); used as adjective.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F656A137FFFAFD780F93B42DBF93B" box="[197,1019,1725,1751]" pageId="6" pageNumber="65" type="materials_examined">
|
||
<paragraph id="8BCA36E1137FFFAFD780F93B42DBF93B" blockId="6.[151,1436,1654,2002]" box="[197,1019,1725,1751]" pageId="6" pageNumber="65">
|
||
<emphasis id="B901EAF3137FFFAFD780F93B4043F93B" bold="true" box="[197,355,1725,1750]" pageId="6" pageNumber="65">
|
||
<typeStatus id="54CE8843137FFFAFD780F93B4020F93B" box="[197,256,1726,1750]" pageId="6" pageNumber="65">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Red Sea coast of
|
||
<collectingCountry id="F3627671137FFFAFD569F93A4353F93A" box="[556,627,1727,1751]" name="Egypt" pageId="6" pageNumber="65">Egypt</collectingCountry>
|
||
: Soma Bay
|
||
<quantity id="4C8D9B04137FFFAFD5BCF93B4260F93B" box="[761,832,1726,1750]" metricMagnitude="4" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="65" unit="km" value="15.0">15 km</quantity>
|
||
north of Safaga.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F656A137FFFAFD780F964440CF88B" pageId="6" pageNumber="65" type="distribution">
|
||
<paragraph id="8BCA36E1137FFFAFD780F96442D7F8F3" blockId="6.[151,1436,1654,2002]" pageId="6" pageNumber="65">
|
||
<emphasis id="B901EAF3137FFFAFD780F964407EF917" bold="true" box="[197,350,1761,1786]" pageId="6" pageNumber="65">Distribution.</emphasis>
|
||
Indo-West Pacific: presently known only from two very distant localities, the
|
||
<typeStatus id="54CE8843137FFFAFD38EF96645DBF916" box="[1227,1275,1763,1787]" pageId="6" pageNumber="65">type</typeStatus>
|
||
locality in the northern Red Sea (near Safaga,
|
||
<collectingCountry id="F3627671137FFFAFD6BEF8834360F8F3" box="[507,576,1798,1822]" name="Egypt" pageId="6" pageNumber="65">Egypt</collectingCountry>
|
||
) and Moorea Island,
|
||
<collectingCountry id="F3627671137FFFAFD46BF88342D4F8F3" box="[814,1012,1798,1822]" name="French Polynesia" pageId="6" pageNumber="65">French Polynesia</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137FFFAFD780F8AF440CF88B" blockId="6.[151,1436,1654,2002]" pageId="6" pageNumber="65">
|
||
<emphasis id="B901EAF3137FFFAFD780F8AF400AF8AF" bold="true" box="[197,298,1834,1858]" pageId="6" pageNumber="65">Ecology.</emphasis>
|
||
Both the Safaga and the Moorea specimens were collected on a shallow sand flat near fringing coral reef or scattered branching and massive corals; associated commensally with burrows of unknown hosts.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36F656A137FFFAED780F8F7433DFCDA" lastPageId="7" lastPageNumber="66" pageId="6" pageNumber="65" type="discussion">
|
||
<paragraph id="8BCA36E1137FFFAFD780F8F744BCF83F" blockId="6.[151,1436,1654,2002]" pageId="6" pageNumber="65">
|
||
<emphasis id="B901EAF3137FFFAFD780F8F74019F867" bold="true" box="[197,313,1906,1930]" pageId="6" pageNumber="65">Remarks.</emphasis>
|
||
The three presently known species of
|
||
<taxonomicName id="4C754D62137FFFAFD5ABF8F74259F867" box="[750,889,1906,1930]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901EAF3137FFFAFD5ABF8F74259F867" box="[750,889,1906,1930]" italics="true" pageId="6" pageNumber="65">Richalpheus</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished by the configuration of the fingers of the major cheliped. In
|
||
<taxonomicName id="4C754D62137FFFAFD54BF8124387F843" box="[526,679,1942,1966]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="65" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137FFFAFD54BF8124387F843" box="[526,679,1942,1966]" italics="true" pageId="6" pageNumber="65">R. alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2325788137FFFAFD5F5F813422AF843" box="[688,778,1942,1966]" pageId="6" pageNumber="65" rank="species">
|
||
<emphasis id="B901EAF3137FFFAFD5F5F813422AF843" bold="true" box="[688,778,1942,1966]" pageId="6" pageNumber="65">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, the dactylus has a well-defined, distally excavated tooth, situated in the proximal half of the dactylar cutting edge, and fitting into a deep rounded fossa on the pollex (
|
||
<figureCitation id="134E2A64137FFFAFD22BF83F44BCF83F" box="[1390,1436,1978,2002]" captionStart="FIGURE 2" captionStartId="4.[151,250,1617,1640]" captionTargetBox="[176,1366,248,1536]" captionTargetId="figure@4.[151,1436,213,1595]" captionTargetPageId="4" captionText="FIGURE 2. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, major cheliped, lateral view; B, same, mesial view; C, major chela, lateral view; D, major chela fingers, lateral view; E, same, dorsolateral view; F, major chela dactylus, ventrolateral view." httpUri="https://zenodo.org/record/278926/files/figure.png" pageId="6" pageNumber="65">Fig.</figureCitation>
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137EFFAED7D2FF12422DFE41" blockId="7.[151,1437,151,824]" pageId="7" pageNumber="66">
|
||
2D–F); see also
|
||
<bibRefCitation id="EFE44B10137EFFAED612FF1240C2FF42" author="Anker" box="[343,482,151,175]" pageId="7" pageNumber="66" refString="Anker, A. (2010) New records of rare or little-known alpheid shrimp genera in Moorea, French Polynesia (Crustacea, Decapoda). Zootaxa, 2403, 23 - 41." type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
, tooth partly visible in fig. 8E). In
|
||
<taxonomicName id="4C754D62137EFFAED438FF1C42D6FF5D" box="[893,1014,152,176]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="palmeri">
|
||
<emphasis id="B901EAF3137EFFAED438FF1C42D6FF5D" box="[893,1014,152,176]" italics="true" pageId="7" pageNumber="66">R. palmeri</emphasis>
|
||
</taxonomicName>
|
||
, the dactylus has a broad bulge-like tooth, situated at about half-length of the dactylar cutting edge and fitting into a deep rounded fossa on the pollex (Fig. 7E; see also
|
||
<bibRefCitation id="EFE44B10137EFFAED62AFF5A437AFF1A" author="Anker" box="[367,602,223,248]" pageId="7" pageNumber="66" refString="Anker A. & Jeng, M. S. (2006) Richalpheus palmeri, n. gen., n. sp., an infaunal alpheid shrimp from the Philippines, with redescription of Amphibetaeus jousseaumei Coutiere, 1896 (Decapoda: Caridea). Journal of Crustacean Biology, 26, 379 - 391." type="journal article" year="2006">Anker & Jeng 2006</bibRefCitation>
|
||
: fig. 4). In
|
||
<taxonomicName id="4C754D62137EFFAED5A1FF6442A5FF15" box="[740,901,224,248]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="dahabensis">
|
||
<emphasis id="B901EAF3137EFFAED5A1FF6442A5FF15" box="[740,901,224,248]" italics="true" pageId="7" pageNumber="66">R. dahabensis</emphasis>
|
||
</taxonomicName>
|
||
, the dactylus has neither a bulge nor a tooth, whereas the pollex has a proximal groove instead of a well-marked rounded fossa (
|
||
<bibRefCitation id="EFE44B10137EFFAED379FE81419CFED2" author="Anker" pageId="7" pageNumber="66" refString="Anker, A. & Dworschak, P. C. (2007) Description of a new species of Richalpheus Anker and Jeng, 2006 (Crustacea: Decapoda: Alpheidae) from the Red Sea. Journal of Natural History, 41, 2331 - 2340." type="journal article" year="2007">Anker & Dworschak 2007: fig. 3A</bibRefCitation>
|
||
). In addition,
|
||
<taxonomicName id="4C754D62137EFFAED612FEAC40D0FEAD" box="[343,496,296,320]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137EFFAED612FEAC40D0FEAD" box="[343,496,296,320]" italics="true" pageId="7" pageNumber="66">R. alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B901EAF3137EFFAED6B3FEAD436FFEAD" bold="true" box="[502,591,296,320]" pageId="7" pageNumber="66">
|
||
<taxonomicNameLabel id="A2325788137EFFAED6B3FEAD436FFEAD" box="[502,591,296,320]" pageId="7" pageNumber="66" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from
|
||
<taxonomicName id="4C754D62137EFFAED5A7FEAC4278FEAD" box="[738,856,296,320]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="palmeri">
|
||
<emphasis id="B901EAF3137EFFAED5A7FEAC4278FEAD" box="[738,856,296,320]" italics="true" pageId="7" pageNumber="66">R. palmeri</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C754D62137EFFAED4CBFEAC450BFEAD" box="[910,1067,296,320]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="dahabensis">
|
||
<emphasis id="B901EAF3137EFFAED4CBFEAC450BFEAD" box="[910,1067,296,320]" italics="true" pageId="7" pageNumber="66">R. dahabensis</emphasis>
|
||
</taxonomicName>
|
||
by the shorter antennular peduncles (especially in the ratio of second article), the more deeply incised distolateral margin of the uropodal exopod, and the mesioventral carina of the first article of the antennular peduncle ending in a blunt tooth (cf.
|
||
<figureCitation id="134E2A64137EFFAED3B9FEEA441DFE6A" box="[1276,1341,367,391]" captionStart="FIGURE 1" captionStartId="3.[151,250,1885,1908]" captionTargetBox="[172,1394,367,1840]" captionTargetId="figure@3.[151,1436,345,1859]" captionTargetPageId="3" captionText="FIGURE 1. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, frontal region, dorsal view; B, same, lateral view; C, sixth abdominal somite, lateral view; D, telson, dorsal view; E, tooth on ventromesial carina of first article of antennular peduncle, lateral view; F, antennal scaphocerite, dorsal view; G, third maxilliped, lateral view; H, minor cheliped, mesial view; I, minor chela, lateral view; J, same, teeth on finger cutting edges; K, second pereiopod, lateral view; L, third pereiopod, lateral view; M, fifth pereiopod, lateral view; N, uropod, dorsal view." httpUri="https://zenodo.org/record/278925/files/figure.png" pageId="7" pageNumber="66">Fig. 1</figureCitation>
|
||
and figures in
|
||
<bibRefCitation id="EFE44B10137EFFAED7ACFE1140E9FE41" author="Anker" box="[233,457,404,429]" pageId="7" pageNumber="66" refString="Anker A. & Jeng, M. S. (2006) Richalpheus palmeri, n. gen., n. sp., an infaunal alpheid shrimp from the Philippines, with redescription of Amphibetaeus jousseaumei Coutiere, 1896 (Decapoda: Caridea). Journal of Crustacean Biology, 26, 379 - 391." type="journal article" year="2006">Anker & Jeng 2006</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE44B10137EFFAED691FE114221FE41" author="Anker" box="[468,769,404,428]" pageId="7" pageNumber="66" refString="Anker, A. & Dworschak, P. C. (2007) Description of a new species of Richalpheus Anker and Jeng, 2006 (Crustacea: Decapoda: Alpheidae) from the Red Sea. Journal of Natural History, 41, 2331 - 2340." type="journal article" year="2007">Anker & Dworschak 2007</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137EFFAED780FE3D4597FD4A" blockId="7.[151,1437,151,824]" pageId="7" pageNumber="66">
|
||
<taxonomicName id="4C754D62137EFFAED780FE3D40F0FE3D" box="[197,464,440,464]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137EFFAED780FE3D40F0FE3D" box="[197,464,440,464]" italics="true" pageId="7" pageNumber="66">Richalpheus alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2325788137EFFAED69CFE3D4314FE3D" box="[473,564,440,464]" pageId="7" pageNumber="66" rank="species">
|
||
<emphasis id="B901EAF3137EFFAED69CFE3D4314FE3D" bold="true" box="[473,564,440,464]" pageId="7" pageNumber="66">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is presently the only species of
|
||
<taxonomicName id="4C754D62137EFFAED4E6FE3D450DFE3D" box="[931,1069,440,464]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901EAF3137EFFAED4E6FE3D450DFE3D" box="[931,1069,440,464]" italics="true" pageId="7" pageNumber="66">Richalpheus</emphasis>
|
||
</taxonomicName>
|
||
with a tooth-fossa system reminiscent of that of true snapping shrimps, i.e. mainly species of by far the largest alpheid genera,
|
||
<taxonomicName id="4C754D62137EFFAED38EFE5941EFFDFA" authority="Fabricius, 1798" authorityName="Fabricius" authorityYear="1798" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901EAF3137EFFAED38EFE594405FE19" box="[1227,1317,476,500]" italics="true" pageId="7" pageNumber="66">Alpheus</emphasis>
|
||
Fabricius, 1798
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C754D62137EFFAED640FD854327FDFA" authority="Bate, 1888" authorityName="Bate" authorityYear="1888" box="[261,519,511,536]" class="Malacostraca" family="Alpheidae" genus="Synalpheus" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B901EAF3137EFFAED640FD8540A4FDF5" box="[261,388,512,536]" italics="true" pageId="7" pageNumber="66">Synalpheus</emphasis>
|
||
Bate, 1888
|
||
</taxonomicName>
|
||
. A similar tooth-fossa system is also found in the more distantly related
|
||
<taxonomicName id="4C754D62137EFFAED26AFD854339FDD1" authority="Coutiere, 1897" authorityName="Coutiere" authorityYear="1897" class="Malacostraca" family="Alpheidae" genus="Amphibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="jousseaumei">
|
||
<emphasis id="B901EAF3137EFFAED26AFD854046FDD1" italics="true" pageId="7" pageNumber="66">Amphibetaeus jousseaumei</emphasis>
|
||
Coutière, 1897
|
||
</taxonomicName>
|
||
. However, in
|
||
<taxonomicName id="4C754D62137EFFAED5FFFDA14245FDD1" box="[698,869,548,572]" class="Malacostraca" family="Alpheidae" genus="Amphibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="jousseaumei">
|
||
<emphasis id="B901EAF3137EFFAED5FFFDA14245FDD1" box="[698,869,548,572]" italics="true" pageId="7" pageNumber="66">A. jousseaumei</emphasis>
|
||
</taxonomicName>
|
||
, the dactylar tooth and the pollex fossa are much more distal, and the cutting edges of the dactylus and pollex are armed with additional teeth: a proximal tooth on the dactylus and a proximal tooth plus a distal one on the pollex (
|
||
<bibRefCitation id="EFE44B10137EFFAED43CFDE94586FD69" author="Anker" box="[889,1190,620,645]" pageId="7" pageNumber="66" refString="Anker A. & Jeng, M. S. (2006) Richalpheus palmeri, n. gen., n. sp., an infaunal alpheid shrimp from the Philippines, with redescription of Amphibetaeus jousseaumei Coutiere, 1896 (Decapoda: Caridea). Journal of Crustacean Biology, 26, 379 - 391." type="journal article" year="2006">Anker & Jeng 2006: fig. 9</bibRefCitation>
|
||
). Presently it remains unknown whether
|
||
<taxonomicName id="4C754D62137EFFAED622FD1440DFFD45" box="[359,511,656,680]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137EFFAED622FD1440DFFD45" box="[359,511,656,680]" italics="true" pageId="7" pageNumber="66">R. alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B901EAF3137EFFAED543FD154340FD45" bold="true" box="[518,608,656,680]" pageId="7" pageNumber="66">
|
||
<taxonomicNameLabel id="A2325788137EFFAED543FD154340FD45" box="[518,608,656,680]" pageId="7" pageNumber="66" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C754D62137EFFAED5D3FD154260FD45" box="[662,832,656,680]" class="Malacostraca" family="Alpheidae" genus="Amphibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="jousseaumei">
|
||
<emphasis id="B901EAF3137EFFAED5D3FD154260FD45" box="[662,832,656,680]" italics="true" pageId="7" pageNumber="66">A. jousseaumei</emphasis>
|
||
</taxonomicName>
|
||
are actually capable of snapping.
|
||
</paragraph>
|
||
<paragraph id="8BCA36E1137EFFAED782FD31433DFCDA" blockId="7.[151,1437,151,824]" pageId="7" pageNumber="66">
|
||
The
|
||
<typeStatus id="54CE8843137EFFAED7BCFD31407BFD21" box="[249,347,692,716]" pageId="7" pageNumber="66" type="holotype">holotype</typeStatus>
|
||
female carries a two-dozen or so fairly large embryos (
|
||
<figureCitation id="134E2A64137EFFAED480FD314527FD21" box="[965,1031,692,716]" captionStart="FIGURE 3" captionStartId="5.[151,250,1946,1969]" captionTargetBox="[151,1436,517,1895]" captionTargetId="figure@5.[151,1436,517,1896]" captionTargetPageId="5" captionText="FIGURE 3. Richalpheus alpheoides sp. nov., holotype, ovigerous female from Safaga, Egypt (MNHN-IU- 2011 - 5235): A, general lateral view; B, general dorsal view; C, D, major cheliped detached, from different angles." httpUri="https://zenodo.org/record/278927/files/figure.png" pageId="7" pageNumber="66">Fig. 3</figureCitation>
|
||
A), suggesting an abbreviated larval development. Also noteworthy, Dahab, the
|
||
<typeStatus id="54CE8843137EFFAED5C0FD5D4395FD1D" box="[645,693,728,752]" pageId="7" pageNumber="66">type</typeStatus>
|
||
locality of
|
||
<taxonomicName id="4C754D62137EFFAED47FFD5C42F9FD1D" box="[826,985,728,752]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="dahabensis">
|
||
<emphasis id="B901EAF3137EFFAED47FFD5C42F9FD1D" box="[826,985,728,752]" italics="true" pageId="7" pageNumber="66">R. dahabensis</emphasis>
|
||
</taxonomicName>
|
||
is less than
|
||
<quantity id="4C8D9B04137EFFAED322FD52459EFD02" box="[1127,1214,727,751]" metricMagnitude="5" metricUnit="m" metricValue="2.0" pageId="7" pageNumber="66" unit="km" value="200.0">200 km</quantity>
|
||
away from Safaga, the
|
||
<typeStatus id="54CE8843137EFFAED784FD7841D1FCF8" box="[193,241,765,789]" pageId="7" pageNumber="66">type</typeStatus>
|
||
locality of
|
||
<taxonomicName id="4C754D62137EFFAED631FD78432DFCF9" box="[372,525,764,788]" class="Malacostraca" family="Alpheidae" genus="Richalpheus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="66" phylum="Arthropoda" rank="species" species="alpheoides" status="sp. nov.">
|
||
<emphasis id="B901EAF3137EFFAED631FD78432DFCF9" box="[372,525,764,788]" italics="true" pageId="7" pageNumber="66">R. alpheoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2325788137EFFAED550FD79434FFCF9" box="[533,623,764,788]" pageId="7" pageNumber="66" rank="species">
|
||
<emphasis id="B901EAF3137EFFAED550FD79434FFCF9" bold="true" box="[533,623,764,788]" pageId="7" pageNumber="66">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, suggesting that that these two species probably occur sympatrically on the coasts of the northern Red Sea.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |