465 lines
75 KiB
XML
465 lines
75 KiB
XML
<document id="C78141ABD26FE2942CE493BC33BBBBAB" ID-DOI="10.11646/zootaxa.3722.2.8" ID-GBIF-Dataset="6af4eefc-93cf-49e0-b570-8f50f59e966d" ID-ISSN="1175-5326" ID-Zenodo-Dep="223843" ID-ZooBank="9116C1A3-EA5B-4798-B852-12B44B976A99" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460691703237" checkinUser="plazi" docAuthor="Anker, Arthur" docDate="2013" docId="03C887A6D879FFF40988FDB6FC73FECC" docLanguage="en" docName="zt03722p282.pdf" docOrigin="Zootaxa 3722 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Alpheus percyi Coutiere 1908" docType="treatment" docVersion="7" lastPageNumber="272" masterDocId="FFF1FFDED878FFF2091FFFAAFFF6FFD1" masterDocTitle="Notes on two rare and little-known Indo-Pacific snapping shrimps, Alpheus percyi Coutière, 1908 and A. pseudopugnax (Banner, 1953) (Decapoda, Alpheidae)" masterLastPageNumber="282" masterPageNumber="267" pageNumber="268" updateTime="1698351849637" updateUser="plazi">
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<mods:title id="C3D3F103E010A67AFB08C202F5D98A9F">Notes on two rare and little-known Indo-Pacific snapping shrimps, Alpheus percyi Coutière, 1908 and A. pseudopugnax (Banner, 1953) (Decapoda, Alpheidae)</mods:title>
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<mods:namePart id="38D5D2998D73357C9E24FDEAC668C1A8">Anker, Arthur</mods:namePart>
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<mods:title id="7A8EDEE0723BAF83E13346523C4EF1FC">Zootaxa</mods:title>
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<mods:part id="D0A595243DB4B1E83F4B5EFF9C9D192A">
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<mods:date id="DF51ED3443E3D084EAA98304D0EB0067">2013</mods:date>
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<mods:number id="F070AFDE188C3BF203502801C8AA81D4">3722</mods:number>
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<treatment id="03C887A6D879FFF40988FDB6FC73FECC" ID-DOI="http://doi.org/10.5281/zenodo.6495804" ID-GBIF-Taxon="119580095" ID-Zenodo-Dep="6495804" LSID="urn:lsid:plazi:treatment:03C887A6D879FFF40988FDB6FC73FECC" httpUri="http://treatment.plazi.org/id/03C887A6D879FFF40988FDB6FC73FECC" lastPageId="6" lastPageNumber="272" pageId="1" pageNumber="268">
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<subSubSection id="C37B653BD879FFF30988FDB6FD32FD0B" pageId="1" pageNumber="268" type="nomenclature">
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<paragraph id="8BDE36B0D879FFF30988FDB6FDFEFDE7" blockId="1.[151,520,540,599]" box="[151,520,540,566]" pageId="1" pageNumber="268">
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<heading id="D09681DCD879FFF30988FDB6FDFEFDE7" bold="true" box="[151,520,540,566]" fontSize="11" level="1" pageId="1" pageNumber="268" reason="1">
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<taxonomicName id="4C614D33D879FFF30988FDB6FDFEFDE7" ID-CoL="84W8Z" authority="Coutiere, 1908" authorityName="Coutiere" authorityYear="1908" box="[151,520,540,566]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="species" species="percyi">
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<emphasis id="B915EAA2D879FFF30988FDB6FDFEFDE7" bold="true" box="[151,520,540,566]" pageId="1" pageNumber="268">
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<emphasis id="B915EAA2D879FFF30988FDB6FEBCFDE7" bold="true" box="[151,330,540,566]" italics="true" pageId="1" pageNumber="268">Alpheus percyi</emphasis>
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Coutière, 1908
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BDE36B0D879FFF30988FD94FE87FD86" blockId="1.[151,520,540,599]" box="[151,369,574,599]" pageId="1" pageNumber="268">
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(
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<figureCitation id="135A2A35D879FFF30980FD94FEFCFD86" box="[159,266,574,599]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="3.[151,250,1768,1790]" captionStartId-1="4.[151,250,1238,1260]" captionStartId-2="5.[151,250,1656,1678]" captionStartId-3="6.[151,250,1725,1747]" captionStartId-4="7.[151,250,1690,1712]" captionTargetBox-0="[156,1422,383,1734]" captionTargetBox-1="[151,1425,204,1209]" captionTargetBox-2="[167,1428,204,1608]" captionTargetBox-3="[166,1425,351,1691]" captionTargetBox-4="[151,1436,193,1668]" captionTargetId-0="figure@3.[151,1436,373,1746]" captionTargetId-1="figure@4.[151,1436,193,1217]" captionTargetId-2="figure@5.[151,1436,193,1635]" captionTargetId-3="figure@6.[151,1436,339,1703]" captionTargetId-4="figure@7.[151,1436,193,1669]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionText-0="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." captionText-1="FIGURE 2. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—minor cheliped, lateral view; B—same, carpus and chela, mesial view; C—same, ischium, merus and carpus, mesial view; D—major cheliped, lateral view; E—major chela, mesial view; F—major chela, lateral view." captionText-2="FIGURE 3. Alpheus percyi Coutière, 1908, young female from Moorea, French Polynesia (UF 16336): A—frontal region, dorsal view; B—same, lateral view; C—third maxilliped, lateral view; D—second pereiopod, lateral view; E—third pereiopod, lateral view; F—same, distal carpus, propodus and dactylus, lateral view; G—uropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J, same, posterior margin, dorsal view." captionText-3="FIGURE 4. Alpheus percyi Coutière, 1908, young female from Moorea, French Polynesia, UF 16336: A—minor cheliped, lateral view; B—same, carpus and chela, mesial view; C—same, ischium, merus and carpus, mesial view; D—major cheliped, lateral view; E—major chela, lateral view; F—major chela, mesial view; G—distal major chela, fingers opened, lateral view." captionText-4="FIGURE 5. Alpheus percyi Coutière, 1908: A—female from Tabuaeran Atoll, Line Islands, UF 10662; B— male from Kiritimati Atoll, Line Islands, UF 10986; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—male from the Marquesas Islands, French Polynesia, MNHN-IU- 2011 - 8936; E—female from Moorea, French Polynesia, not deposited; Fsame, close-up of major chela fingers; G—young female from Moorea, French Polynesia, UF 16336. Photographers: Gustav Paulay (A, B, C); Joseph Poupin (D); Matthieu Leray (E, F); Arthur Anker (G)." httpUri-0="https://zenodo.org/record/223844/files/figure.png" httpUri-1="https://zenodo.org/record/223845/files/figure.png" httpUri-2="https://zenodo.org/record/223846/files/figure.png" httpUri-3="https://zenodo.org/record/223847/files/figure.png" httpUri-4="https://zenodo.org/record/223848/files/figure.png" pageId="1" pageNumber="268">Figs. 1–5</figureCitation>
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,
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<figureCitation id="135A2A35D879FFF30809FD95FED8FD86" box="[278,302,575,599]" captionStart="FIGURE 11" captionStartId="14.[151,250,997,1019]" captionTargetBox="[173,1419,205,957]" captionTargetId="figure@14.[150,1436,193,976]" captionTargetPageId="14" captionText="FIGURE 11. Variation in the shape of the postrostral region in Alpheus percyi Coutière, 1908 (A – D) and Alpheus pseudopugnax (Banner, 1953) (E – G): A—holotype female from Amirante, MNHN 3188; B—female from Tabuaeran, Line Islands, UF 10662; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—non-type male of Alpheus percyi (?) from Amirante, MNHN 3486; E—holotype female from Maui, Hawaiian Archipelago, USNM 93513; F—ovigerous female from Reunion Island (La Réunion), UF 12880; G—female from Palmyra Atoll, Line Islands, UF 10622." httpUri="https://zenodo.org/record/223854/files/figure.png" pageId="1" pageNumber="268">11</figureCitation>
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A–D)
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</paragraph>
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<paragraph id="8BDE36B0D879FFF30988FD2CFD32FD0B" blockId="1.[151,1436,646,760]" pageId="1" pageNumber="268">
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<taxonomicName id="4C614D33D879FFF30988FD2CFE0DFD4D" authority="Percyi Coutiere 1908: 211" authorityName="Percyi Coutiere" authorityPageNumber="211" authorityYear="1908" box="[151,507,646,669]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="genus">
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<emphasis id="B915EAA2D879FFF30988FD2CFEC6FD4C" box="[151,304,646,669]" italics="true" pageId="1" pageNumber="268">Alpheus Percyi</emphasis>
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Coutière 1908: 211
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</taxonomicName>
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; Coutière 1921: 426, pl. 64, fig. 22 (spelled
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<taxonomicName id="4C614D33D879FFF30AA4FD2DFBE3FD4C" box="[955,1045,647,669]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="species" species="percyi">
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<emphasis id="B915EAA2D879FFF30AA4FD2DFBE3FD4C" box="[955,1045,647,669]" italics="true" pageId="1" pageNumber="268">A. percyi</emphasis>
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</taxonomicName>
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).
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<taxonomicName id="4C614D33D879FFF30988FD0FFEDAFD6A" box="[151,300,677,699]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="species" species="percyi">
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<emphasis id="B915EAA2D879FFF30988FD0FFEDAFD6A" box="[151,300,677,699]" italics="true" pageId="1" pageNumber="268">Alpheus percyi</emphasis>
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</taxonomicName>
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— Banner 1957: 203; Banner & Banner 1968: 288; Banner & Banner 1983: 62;
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<collectingCountry id="F3767620D879FFF30D45FD0CFB81FD6A" box="[1114,1143,678,699]" name="South Georgia and the South Sandwich Islands" pageId="1" pageNumber="268">De</collectingCountry>
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Grave & Fransen 2011: 388.
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<taxonomicName id="4C614D33D879FFF30988FD6EFECCFD0B" box="[151,314,708,730]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="species" species="pearcyi">
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<emphasis id="B915EAA2D879FFF30988FD6EFECCFD0B" box="[151,314,708,730]" italics="true" pageId="1" pageNumber="268">Alpheus pearcyi</emphasis>
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</taxonomicName>
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(lap. cal.) — Hayashi et al. 1994: 270.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C37B653BD879FFF30988FD49FD90FD29" box="[151,614,738,760]" pageId="1" pageNumber="268" type="description">
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<paragraph id="8BDE36B0D879FFF30988FD49FD90FD29" blockId="1.[151,1436,646,760]" box="[151,614,738,760]" pageId="1" pageNumber="268">
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<taxonomicName id="4C614D33D879FFF30988FD49FEC3FD29" box="[151,309,739,760]" class="Malacostraca" family="Crangonidae" genus="Crangon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="species" species="percyi">
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<emphasis id="B915EAA2D879FFF30988FD49FEC3FD29" box="[151,309,739,760]" italics="true" pageId="1" pageNumber="268">Crangon percyi</emphasis>
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</taxonomicName>
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— Banner 1953: 124, fig. 45.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37B653BD879FFF30988FC8FFED6FA17" pageId="1" pageNumber="268" type="materials_examined">
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<paragraph id="8BDE36B0D879FFF30988FC8FFED6FA17" blockId="1.[151,1436,805,2018]" pageId="1" pageNumber="268">
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<emphasis id="B915EAA2D879FFF30988FC8FFE8DFCEF" bold="true" box="[151,379,805,830]" pageId="1" pageNumber="268">Material examined</emphasis>
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.
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<specimenCount id="9D67FD39D879FFF30894FC8CFE07FCEF" box="[395,497,805,830]" pageId="1" pageNumber="268" type="female">1 female</specimenCount>
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,
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<typeStatus id="54DA8812D879FFF308E0FC8FFD93FCEF" box="[511,613,805,830]" pageId="1" pageNumber="268" type="lectotype">lectotype</typeStatus>
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(cl
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<quantity id="4C999B55D879FFF30B8AFC8CFD07FCEF" box="[661,753,806,830]" metricMagnitude="-3" metricUnit="m" metricValue="8.1" pageId="1" pageNumber="268" unit="mm" value="8.1">8.1 mm</quantity>
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), MNHN 3188,
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<collectingCountry id="F3767620D879FFF30AB2FC8FFBDEFCEF" box="[941,1064,805,830]" name="Seychelles" pageId="1" pageNumber="268">Seychelles</collectingCountry>
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, Amirante Islands, Percy Sladen Trust Expedition sta. E II, no further data;
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||
<specimenCount id="9D67FD39D879FFF30B85FCE0FD1CFCB3" box="[666,746,841,866]" pageId="1" pageNumber="268" type="male">1 male</specimenCount>
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(cl
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<quantity id="4C999B55D879FFF30A00FCE0FC88FCB3" box="[799,894,842,866]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="1" pageNumber="268" unit="mm" value="4.8">4.8 mm</quantity>
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||
), MNHN 3486, Amirante, Percy Sladen Trust Expedition sta. E II;
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||
<specimenCount id="9D67FD39D879FFF30862FCC4FE31FC57" box="[381,455,877,902]" pageId="1" pageNumber="268" type="male">1 male</specimenCount>
|
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(cl
|
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<quantity id="4C999B55D879FFF308EDFCC7FDBAFC57" box="[498,588,877,902]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="1" pageNumber="268" unit="mm" value="6.8">6.8 mm</quantity>
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),
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||
<specimenCount id="9D67FD39D879FFF30B41FCC4FD48FC57" box="[606,702,877,902]" pageId="1" pageNumber="268" type="female">1 female</specimenCount>
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(cl
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<quantity id="4C999B55D879FFF30BF6FCC7FCB4FC57" box="[745,834,877,902]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="1" pageNumber="268" unit="mm" value="6.7">6.7 mm</quantity>
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||
), UF 12372, Hawaiian Islands, French Frigate Shoals, Arc Shell Reef, 23.765° -166.169°, depth ~
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||
<quantity id="4C999B55D879FFF30B96FC38FD31FC78" box="[649,711,914,938]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="268" unit="m" value="10.0">10 m</quantity>
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||
; rubble extraction, leg. R. Brainard and B. Zgliczynski,
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||
<date id="FFDF1070D879FFF30C51FC38FF39FC1F" pageId="1" pageNumber="268" value="2006-10-17">17 Oct 2006</date>
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[fcn FFS-0104];
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<specimenCount id="9D67FD39D879FFF30885FC1CFE1EFC1F" box="[410,488,949,974]" pageId="1" pageNumber="268" type="male">1 male</specimenCount>
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(cl
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<quantity id="4C999B55D879FFF30B06FC1FFD80FC1F" box="[537,630,949,974]" metricMagnitude="-3" metricUnit="m" metricValue="6.1" pageId="1" pageNumber="268" unit="mm" value="6.1">6.1 mm</quantity>
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||
), UF 15237, Hawaiian Islands, Oahu, off Kewalo, 21.289° -157.865°, outer reef slope, settling plates, depth
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||
<quantity id="4C999B55D879FFF30B50FC70FD5FFC20" box="[591,681,986,1010]" metricMagnitude="1" metricUnit="m" metricValue="1.05" metricValueMax="1.2" metricValueMin="0.9" pageId="1" pageNumber="268" unit="m" value="10.5" valueMax="12.0" valueMin="9.0">9–12 m</quantity>
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||
, leg. R. Moffitt,
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||
<date id="FFDF1070D879FFF30A71FC70FC05FC23" box="[878,1011,986,1010]" pageId="1" pageNumber="268" value="2008-12-01">1 Dec 2008</date>
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[fcn BOAHU-177];
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<specimenCount id="9D67FD39D879FFF30DFAFC70FABEFC23" box="[1253,1352,985,1010]" pageId="1" pageNumber="268" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="4C999B55D879FFF30C66FC70FF31FBC7" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="1" pageNumber="268" unit="mm" value="4.8">4.8 mm</quantity>
|
||
), UF 16336,
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||
<collectingCountry id="F3767620D879FFF30845FC57FDE9FBC7" box="[346,543,1021,1046]" name="French Polynesia" pageId="1" pageNumber="268">French Polynesia</collectingCountry>
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||
, Society Islands, Moorea, west of Cook’s Bay, northwest of Pihaena, outer reef slope, depth
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||
<quantity id="4C999B55D879FFF3083AFB88FE9BFBE8" box="[293,365,1058,1082]" metricMagnitude="0" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="1" pageNumber="268" unit="m" value="5.5" valueMax="7.0" valueMin="4.0">4–7 m</quantity>
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||
, spur and groove zone, in large piece of dead
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||
<taxonomicName id="4C614D33D879FFF30A74FB88FC23FBE8" box="[875,981,1058,1081]" class="Anthozoa" family="Acroporidae" genus="Acropora" kingdom="Animalia" order="Scleractinia" pageId="1" pageNumber="268" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B915EAA2D879FFF30A74FB88FC23FBE8" box="[875,981,1058,1081]" italics="true" pageId="1" pageNumber="268">Acropora</emphasis>
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||
</taxonomicName>
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||
, leg. S. McKeon, J. Moore, A. Anker, S. Ivanenko,
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||
<date id="FFDF1070D879FFF3080BFBECFE42FB8F" box="[276,436,1094,1118]" pageId="1" pageNumber="268" value="2008-11-10">10 Nov 2008</date>
|
||
[fcn BMOO-5260];
|
||
<specimenCount id="9D67FD39D879FFF30BADFBECFCF2FB8F" box="[690,772,1093,1118]" pageId="1" pageNumber="268" type="male">1 male</specimenCount>
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||
(cl
|
||
<quantity id="4C999B55D879FFF30A21FBEFFC69FB8F" box="[830,927,1093,1118]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="1" pageNumber="268" unit="mm" value="7.5">7.5 mm</quantity>
|
||
), MNHN-IU-2011-8936,
|
||
<collectingCountry id="F3767620D879FFF30DD3FBEFFA6EFB8F" box="[1228,1432,1093,1118]" name="French Polynesia" pageId="1" pageNumber="268">French Polynesia</collectingCountry>
|
||
, Marquesas, bank east of Motane, sta. MQ17-R, 9°59.845' -138°10.716', depth
|
||
<quantity id="4C999B55D879FFF30D3EFBC3FB7FFB50" box="[1057,1161,1129,1154]" metricMagnitude="1" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="1" pageNumber="268" unit="m" value="37.5" valueMax="40.0" valueMin="35.0">35–40 m</quantity>
|
||
, outside of cave, leg. J. Starmer et al.,
|
||
<date id="FFDF1070D879FFF30824FB24FE32FB77" box="[315,452,1166,1190]" pageId="1" pageNumber="268" value="2012-01-19">19 Jan 2012</date>
|
||
[fcn LC193];
|
||
<specimenCount id="9D67FD39D879FFF30B79FB24FD31FB77" box="[614,711,1165,1190]" pageId="1" pageNumber="268" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="4C999B55D879FFF30BEBFB27FCB9FB77" box="[756,847,1165,1190]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="1" pageNumber="268" unit="mm" value="6.5">6.5 mm</quantity>
|
||
), UF 10662,
|
||
<collectingCountry id="F3767620D879FFF30AFDFB27FBCAFB77" box="[994,1084,1165,1190]" name="Kiribati" pageId="1" pageNumber="268">Kiribati</collectingCountry>
|
||
, Line Islands, Tabuaeran Atoll, S-SW side of atoll, 3.8051° -159.3021°, outer reef slope, depth
|
||
<quantity id="4C999B55D879FFF30A41FB18FC35FB18" box="[862,963,1202,1226]" metricMagnitude="1" metricUnit="m" metricValue="1.65" metricValueMax="2.3" metricValueMin="1.0" pageId="1" pageNumber="268" unit="m" value="16.5" valueMax="23.0" valueMin="10.0">10–23 m</quantity>
|
||
, in dead
|
||
<taxonomicName id="4C614D33D879FFF30D39FB1BFB5AFB18" box="[1062,1196,1201,1225]" class="Anthozoa" family="Pocilloporidae" genus="Pocillopora" kingdom="Animalia" order="Scleractinia" pageId="1" pageNumber="268" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B915EAA2D879FFF30D39FB1BFB5AFB18" box="[1062,1196,1201,1225]" italics="true" pageId="1" pageNumber="268">Pocillopora</emphasis>
|
||
</taxonomicName>
|
||
heads, leg. G. Paulay and N. Knowlton,
|
||
<date id="FFDF1070D879FFF30878FB7CFE0DFB3F" box="[359,507,1237,1262]" pageId="1" pageNumber="268" value="2005-08-13">13 Aug 2005</date>
|
||
[fcn BTAB-643];
|
||
<specimenCount id="9D67FD39D879FFF30BD4FB7CFCE0FB3F" box="[715,790,1237,1262]" pageId="1" pageNumber="268" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="4C999B55D879FFF30A5CFB7FFC6BFB3F" box="[835,925,1237,1262]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="1" pageNumber="268" unit="mm" value="5.2">5.2 mm</quantity>
|
||
), UF 10986,
|
||
<collectingCountry id="F3767620D879FFF30D2FFB7FFB7CFB3F" box="[1072,1162,1237,1262]" name="Kiribati" pageId="1" pageNumber="268">Kiribati</collectingCountry>
|
||
, Line Islands, Kiritimati Atoll, South of main reef passage, 1.8913° -157.5448°, outer reef slope, in dead
|
||
<taxonomicName id="4C614D33D879FFF30D7AFB53FB1DFAC0" box="[1125,1259,1273,1297]" class="Anthozoa" family="Pocilloporidae" genus="Pocillopora" kingdom="Animalia" order="Scleractinia" pageId="1" pageNumber="268" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B915EAA2D879FFF30D7AFB53FB1DFAC0" box="[1125,1259,1273,1297]" italics="true" pageId="1" pageNumber="268">Pocillopora</emphasis>
|
||
</taxonomicName>
|
||
heads, leg. N. Knowlton and G. Paulay,
|
||
<date id="FFDF1070D879FFF308A7FAB4FDC8FAE7" box="[440,574,1309,1334]" pageId="1" pageNumber="268" value="2005-08-08">8 Aug 2005</date>
|
||
[fcn BLINX-309];
|
||
<specimenCount id="9D67FD39D879FFF30A02FAB4FC89FAE7" box="[797,895,1309,1334]" pageId="1" pageNumber="268" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="4C999B55D879FFF30AB3FAB4FBF1FAE7" box="[940,1031,1310,1334]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" pageId="1" pageNumber="268" unit="mm" value="8.2">8.2 mm</quantity>
|
||
), UF 3120,
|
||
<collectingCountry id="F3767620D879FFF30D92FAB7FAB2FAE7" box="[1165,1348,1309,1334]" name="Northern Mariana Islands" pageId="1" pageNumber="268">Mariana Islands</collectingCountry>
|
||
,
|
||
<collectingCountry id="F3767620D879FFF30C4FFAB4FA61FAE7" box="[1360,1431,1310,1334]" name="Guam" pageId="1" pageNumber="268">Guam</collectingCountry>
|
||
, Orote, northern tip, Harry’s rubble field, under dead coral rubble and boulders, depth
|
||
<quantity id="4C999B55D879FFF30D43FAEBFB6EFA88" box="[1116,1176,1345,1370]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="268" unit="m" value="25.0">25 m</quantity>
|
||
, leg. L. Kirkendale,
|
||
<date id="FFDF1070D879FFF30C9FFAE8FF08FAAF" pageId="1" pageNumber="268" value="2002-06-20">20 Jun 2002</date>
|
||
[fcn LAK-124];
|
||
<specimenCount id="9D67FD39D879FFF308DDFACCFDD3FAAF" box="[450,549,1381,1406]" pageId="1" pageNumber="268" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="4C999B55D879FFF30B4CFACCFD59FAAF" box="[595,687,1382,1406]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="1" pageNumber="268" unit="mm" value="7.1">7.1 mm</quantity>
|
||
), MNHN-IU-2013-0927,
|
||
<collectingCountry id="F3767620D879FFF30ACDFACCFB46FAAF" box="[978,1200,1381,1406]" name="Papua New Guinea" pageId="1" pageNumber="268">Papua New Guinea</collectingCountry>
|
||
, Madang lagoon, off Kranket
|
||
<collectingCountry id="F3767620D879FFF309E4FA23FEB4FA73" box="[251,322,1417,1442]" name="Iceland" pageId="1" pageNumber="268">Island</collectingCountry>
|
||
, sta. PB28, depth
|
||
<quantity id="4C999B55D879FFF30B0AFA23FD64FA70" box="[533,658,1417,1442]" metricMagnitude="1" metricUnit="m" metricValue="1.13" metricValueMax="1.26" metricValueMin="1.0" pageId="1" pageNumber="268" unit="m" value="11.3" valueMax="12.6" valueMin="10.0">10–12.6 m</quantity>
|
||
, rubble brushing and basket, leg. B. Faure et al.,
|
||
<date id="FFDF1070D879FFF30DD1FA20FA93FA73" box="[1230,1381,1418,1442]" pageId="1" pageNumber="268" value="2012-11-24">24 Nov 2012</date>
|
||
[fcn PZD-359F].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B653BD879FFF009D8FA7BFAE4FA11" lastPageId="2" lastPageNumber="269" pageId="1" pageNumber="268" type="description">
|
||
<paragraph id="8BDE36B0D879FFF009D8FA7BFD99FC74" blockId="1.[151,1436,805,2018]" lastBlockId="2.[151,1436,151,2013]" lastPageId="2" lastPageNumber="269" pageId="1" pageNumber="268">
|
||
<emphasis id="B915EAA2D879FFF309D8FA7BFEA7FA3B" bold="true" box="[199,337,1489,1514]" pageId="1" pageNumber="268">Description</emphasis>
|
||
. Small-sized species of
|
||
<taxonomicName id="4C614D33D879FFF30B7CFA7BFD4BFA38" box="[611,701,1489,1513]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="268" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B915EAA2D879FFF30B7CFA7BFD4BFA38" box="[611,701,1489,1513]" italics="true" pageId="1" pageNumber="268">Alpheus</emphasis>
|
||
</taxonomicName>
|
||
(cl range
|
||
<quantity id="4C999B55D879FFF30A31FA78FC4CFA3B" box="[814,954,1490,1514]" metricMagnitude="-3" metricUnit="m" metricValue="6.449999999999999" metricValueMax="8.1" metricValueMin="4.8" pageId="1" pageNumber="268" unit="mm" value="6.449999999999999" valueMax="8.1" valueMin="4.8">4.8–8.1 mm</quantity>
|
||
). Carapace with small post-rostral tubercle on mid-dorsal line, at about 0.25 carapace length, separating more or less descendant frontal area from horizontal or slightly domed posterior area; post-rostral tubercle continued by low, sometimes barely discernable, mid-dorsal crest flattening completely before reaching posterior margin of carapace (
|
||
<figureCitation id="135A2A35D879FFF30AE9F997FBB2F987" box="[1014,1092,1597,1622]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">Figs. 1</figureCitation>
|
||
A, B, 3A, B). Rostrum welldeveloped, dorsally flattened, abruptly rising above deep orbito-rostral furrows, forming narrowly triangular, posteriorly more or less broadening plate, latter without median carina; lateral margins of rostral plate overhanging orbito-rostral furrows; rostral tip not reaching distal margin of first article of antennular peduncle, slightly descendant (
|
||
<figureCitation id="135A2A35D879FFF3083CF967FE9BF937" box="[291,365,1741,1766]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">Figs. 1</figureCitation>
|
||
A, B, 3A, B). Orbital hoods unarmed, rounded anteriorly (
|
||
<figureCitation id="135A2A35D879FFF30D1CF967FBBBF937" box="[1027,1101,1741,1766]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">Figs. 1</figureCitation>
|
||
A, 3A). Pterygostomial angle broadly rounded (
|
||
<figureCitation id="135A2A35D879FFF3087EF95BFE5BF8DB" box="[353,429,1777,1802]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">Figs. 1</figureCitation>
|
||
B, 3B). Telson moderately broad, tapering distally; dorsal spiniform setae stout, inserted far from lateral margins; posterior margin broadly rounded, with two pairs of distolateral spiniform setae, mesial much longer than lateral, and row of smaller spiniform setae (
|
||
<figureCitation id="135A2A35D879FFF30A4BF893FC56F883" box="[852,928,1849,1874]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">
|
||
Figs.
|
||
<date id="FFDF1070D879FFF30A8BF890FC56F883" box="[916,928,1850,1874]" pageId="1" pageNumber="268">1</date>
|
||
</figureCitation>
|
||
I, J,
|
||
<date id="FFDF1070D879FFF30ACAF890FC18F883" box="[981,1006,1850,1874]" pageId="1" pageNumber="268">3I</date>
|
||
, J). Antennular peduncle with slender stylocerite, its acute tip overreaching distal margin of first article; second article about 1.5-1.6 times as long as wide (
|
||
<figureCitation id="135A2A35D879FFF30980F82BFF06F84B" box="[159,240,1921,1946]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">Figs. 1</figureCitation>
|
||
A, 3A). Antenna with stout basicerite armed with strong, sharp distoventral tooth; carpocerite not exceeding scaphocerite; scaphocerite with broadly concave lateral margin, strong distolateral tooth reaching well past end of antennular peduncle, blade moderately broad (
|
||
<figureCitation id="135A2A35D879FFF30A6CF863FC31F833" box="[883,967,1993,2018]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="1" pageNumber="268">Figs. 1</figureCitation>
|
||
A, B, 3A, B). Third maxilliped with antepenultimate article not expanded; penultimate article slightly more than twice as long as wide (
|
||
<figureCitation id="135A2A35D87AFFF00DF5FF3DFADAFF61" box="[1258,1324,151,176]" captionStart="FIGURE 3" captionStartId="5.[151,250,1656,1678]" captionTargetBox="[167,1428,204,1608]" captionTargetId="figure@5.[151,1436,193,1635]" captionTargetPageId="5" captionText="FIGURE 3. Alpheus percyi Coutière, 1908, young female from Moorea, French Polynesia (UF 16336): A—frontal region, dorsal view; B—same, lateral view; C—third maxilliped, lateral view; D—second pereiopod, lateral view; E—third pereiopod, lateral view; F—same, distal carpus, propodus and dactylus, lateral view; G—uropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J, same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223846/files/figure.png" pageId="2" pageNumber="269">Fig. 3</figureCitation>
|
||
C). Minor cheliped significantly smaller and more slender than major cheliped; merus with dorsal margin ending in stout distodorsal tooth, mesial margin armed with widely spaced spiniform setae and ending in small, sharp distomesial tooth; carpus cup-shaped; chela with palm subcylindrical, rounded in cross-section, smooth, with strong sharp distomesial and distolateral teeth on each side of dactylar articulation; fingers slightly shorter than palm, conical, non-gaping, dactylus with more or less developed ridge bearing row of balaeniceps setae in males, simple in females (
|
||
<figureCitation id="135A2A35D87AFFF0081EFEC5FEA7FE59" box="[257,337,367,392]" captionStart="FIGURE 2" captionStartId="4.[151,250,1238,1260]" captionTargetBox="[151,1425,204,1209]" captionTargetId="figure@4.[151,1436,193,1217]" captionTargetPageId="4" captionText="FIGURE 2. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—minor cheliped, lateral view; B—same, carpus and chela, mesial view; C—same, ischium, merus and carpus, mesial view; D—major cheliped, lateral view; E—major chela, mesial view; F—major chela, lateral view." httpUri="https://zenodo.org/record/223845/files/figure.png" pageId="2" pageNumber="269">Figs. 2</figureCitation>
|
||
A-C, 4A-C). Major cheliped with short, stout merus; dorsal margin of merus ending in strong, curved distodorsal tooth; mesial margin of merus rugose, with widely spaced, stout spiniform setae, ending in strong, sharp distomesial tooth; carpus very short, bowl-shaped; chela with palm ovoid, rounded in cross-section, smooth except for deep transverse groove on distodorsal surface; fingers less than half-length of palm, dactylus with very short, truncate plunger (
|
||
<figureCitation id="135A2A35D87AFFF00B00FE55FD98FDC9" box="[543,622,511,536]" captionStart="FIGURE 2" captionStartId="4.[151,250,1238,1260]" captionTargetBox="[151,1425,204,1209]" captionTargetId="figure@4.[151,1436,193,1217]" captionTargetPageId="4" captionText="FIGURE 2. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—minor cheliped, lateral view; B—same, carpus and chela, mesial view; C—same, ischium, merus and carpus, mesial view; D—major cheliped, lateral view; E—major chela, mesial view; F—major chela, lateral view." httpUri="https://zenodo.org/record/223845/files/figure.png" pageId="2" pageNumber="269">Figs. 2</figureCitation>
|
||
D-F, 4D-G). Second pereiopod with first carpal article 1.0-1.4 times as long as second (
|
||
<figureCitation id="135A2A35D87AFFF0084EFD8EFE68FDED" box="[337,414,548,573]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="2" pageNumber="269">Figs. 1</figureCitation>
|
||
C, 3D). Third and fourth pereiopods similar, slender; ischium with spiniform seta; merus ~4.5 times as long as wide, with stout, sharp distoventral tooth; carpus with sharp distoventral tooth; propodus with row of slender spiniform setae on ventral margin (some inserted in pairs), as well as one pair of distoventral and one distodorsal spiniform setae; dactylus simple, conical, slightly curving, about 0.3 length of propodus (
|
||
<figureCitation id="135A2A35D87AFFF00C2CFD25FA88FD79" box="[1331,1406,655,680]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="2" pageNumber="269">Figs. 1</figureCitation>
|
||
D, E, 3E, F). Fifth pereiopod more slender than third and fourth pereiopods; ischium with small spiniform seta; propodus with row of slender spiniform setae on ventral margin, cleaning brush poorly developed.
|
||
<collectingCountry id="F3767620D87AFFF00C14FD7DFAB3FD21" box="[1291,1349,727,752]" name="Malta" pageId="2" pageNumber="269">Male</collectingCountry>
|
||
second pleopod with appendix masculina reaching far beyond appendix interna (
|
||
<figureCitation id="135A2A35D87AFFF00AFDFD56FBD2FCC5" box="[994,1060,764,789]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="2" pageNumber="269">Fig. 1</figureCitation>
|
||
F). Uropod with exopod slightly longer than endopod; protopod with lateral lobe ending in strong, sharp tooth; exopod with diaeresis sinuous, ending in strong sublateral tooth, distolateral tooth strong; distolateral spiniform seta long, slender; endopod with row of slender spiniform setae on distal margin (
|
||
<figureCitation id="135A2A35D87AFFF00BC3FCCDFCE8FC51" box="[732,798,871,896]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="2" pageNumber="269">Fig. 1</figureCitation>
|
||
G, H, 3G, H). See also description and illustrations in Coutière (1908, 1921) and Banner (1953).
|
||
</paragraph>
|
||
<paragraph id="8BDE36B0D87AFFF009D8FC05FAE4FA11" blockId="2.[151,1436,151,2013]" pageId="2" pageNumber="269">
|
||
<emphasis id="B915EAA2D87AFFF009D8FC05FE8CFC19" bold="true" box="[199,378,943,968]" pageId="2" pageNumber="269">Colour pattern</emphasis>
|
||
. Body brown to reddish-orange background covered with whitish patches and spots of various sizes and shapes, mostly rounded on carapace, often interconnecting and forming more complex transverse pattern on dorsal surface of each somite; posterior area of carapace and first abdominal somite mostly white, resulting in broad, white transverse band conspicuously interrupting main red-orange pattern; second to fourth abdominal somites each with bright white area dorsally; first somite with three aligned, dark orange to brown-red, dorsal spots, median most conspicuous; third somite with two conspicuous dark-orange to brown-red dorsolateral spots; fifth somite with one dark-orange to brown-red dorsal (median) spot; antennular and antennal peduncles pale orange with white areas, flagella pale yellowish orange; minor chela bright orange-reddish with small white spots on mesial surface; major chela orange-red with abundance of conspicuous white spots and blotches on mesial surface, dactylus bright purple, especially proximally, purple colour fading to almost white distally; second pereiopods and walking legs reddish-orange interrupted by broad white transverse bands; tail fan reddish-orange distally (except for small white area near distolateral spine), whitish mixed with some orange patches proximally (
|
||
<figureCitation id="135A2A35D87AFFF00980FAF5FF13FAA9" box="[159,229,1375,1400]" captionStart="FIGURE 5" captionStartId="7.[151,250,1690,1712]" captionTargetBox="[151,1436,193,1668]" captionTargetId="figure@7.[151,1436,193,1669]" captionTargetPageId="7" captionText="FIGURE 5. Alpheus percyi Coutière, 1908: A—female from Tabuaeran Atoll, Line Islands, UF 10662; B— male from Kiritimati Atoll, Line Islands, UF 10986; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—male from the Marquesas Islands, French Polynesia, MNHN-IU- 2011 - 8936; E—female from Moorea, French Polynesia, not deposited; Fsame, close-up of major chela fingers; G—young female from Moorea, French Polynesia, UF 16336. Photographers: Gustav Paulay (A, B, C); Joseph Poupin (D); Matthieu Leray (E, F); Arthur Anker (G)." httpUri="https://zenodo.org/record/223848/files/figure.png" pageId="2" pageNumber="269">Fig. 5</figureCitation>
|
||
A–F); young female from Moorea with generally similar, although darker, more contrasting red-brown pattern, and in addition, with proportionally more white areas on major chela and wider white bands on abdomen; third abdominal somite with two characteristic dark spots; dactylus distinctively pale purple (
|
||
<figureCitation id="135A2A35D87AFFF00DB4FA0DFB1BFA11" box="[1195,1261,1447,1472]" captionStart="FIGURE 5" captionStartId="7.[151,250,1690,1712]" captionTargetBox="[151,1436,193,1668]" captionTargetId="figure@7.[151,1436,193,1669]" captionTargetPageId="7" captionText="FIGURE 5. Alpheus percyi Coutière, 1908: A—female from Tabuaeran Atoll, Line Islands, UF 10662; B— male from Kiritimati Atoll, Line Islands, UF 10986; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—male from the Marquesas Islands, French Polynesia, MNHN-IU- 2011 - 8936; E—female from Moorea, French Polynesia, not deposited; Fsame, close-up of major chela fingers; G—young female from Moorea, French Polynesia, UF 16336. Photographers: Gustav Paulay (A, B, C); Joseph Poupin (D); Matthieu Leray (E, F); Arthur Anker (G)." httpUri="https://zenodo.org/record/223848/files/figure.png" pageId="2" pageNumber="269">Fig. 5</figureCitation>
|
||
G).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B653BD87AFFF009D8FA66FD8AF8F9" pageId="2" pageNumber="269" type="distribution">
|
||
<paragraph id="8BDE36B0D87AFFF009D8FA66FDCCF96C" blockId="2.[151,1436,151,2013]" pageId="2" pageNumber="269">
|
||
<emphasis id="B915EAA2D87AFFF009D8FA66FEAFFA34" bold="true" box="[199,345,1484,1509]" pageId="2" pageNumber="269">Distribution</emphasis>
|
||
. Indo-West Pacific from southwestern Indian Ocean to Hawaii and
|
||
<collectingCountry id="F3767620D87AFFF00D63FA66FAB0FA34" box="[1148,1350,1484,1509]" name="French Polynesia" pageId="2" pageNumber="269">French Polynesia</collectingCountry>
|
||
. Indian Ocean: Cargados Carajos Shoals
|
||
<quantity id="4C999B55D87AFFF00B3BFA5AFD76F9D9" box="[548,640,1519,1544]" metricMagnitude="5" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="269" unit="km" value="300.0">300 km</quantity>
|
||
northwest of
|
||
<collectingCountry id="F3767620D87AFFF00A32FA45FC6BF9D9" box="[813,925,1519,1544]" name="Mauritius" pageId="2" pageNumber="269">Mauritius</collectingCountry>
|
||
; Amirante and Coëtivy Islands,
|
||
<collectingCountry id="F3767620D87AFFF00C3BFA45FA6AF9D9" box="[1316,1436,1519,1544]" name="Seychelles" pageId="2" pageNumber="269">Seychelles</collectingCountry>
|
||
(Coutière 1908, 1921). Pacific Ocean: Arno and Rongerik Atolls,
|
||
<collectingCountry id="F3767620D87AFFF00AB5F9BEFB9FF9FC" box="[938,1129,1556,1581]" name="Marshall Islands" pageId="2" pageNumber="269">Marshall Islands</collectingCountry>
|
||
(Banner 1957; Banner & Banner 1968); Asuncion
|
||
<collectingCountry id="F3767620D87AFFF008A2F99DFDF7F981" box="[445,513,1591,1616]" name="Iceland" pageId="2" pageNumber="269">Island</collectingCountry>
|
||
and
|
||
<collectingCountry id="F3767620D87AFFF00B5FF992FD71F981" box="[576,647,1592,1616]" name="Guam" pageId="2" pageNumber="269">Guam</collectingCountry>
|
||
,
|
||
<collectingCountry id="F3767620D87AFFF00B89F99DFCBBF981" box="[662,845,1591,1616]" name="Northern Mariana Islands" pageId="2" pageNumber="269">Mariana Islands</collectingCountry>
|
||
(Hayashi et al. 1994; present study); Ifaluk Atoll,
|
||
<collectingCountry id="F3767620D87AFFF00988F9F6FEB9F9A4" box="[151,335,1628,1653]" name="Micronesia" pageId="2" pageNumber="269">Caroline Islands</collectingCountry>
|
||
(Banner & Banner 1968); Kiritimati Atoll, Line Islands; Madang,
|
||
<collectingCountry id="F3767620D87AFFF00D4DF9F7FAC4F9A4" box="[1106,1330,1628,1653]" name="Papua New Guinea" pageId="2" pageNumber="269">Papua New Guinea</collectingCountry>
|
||
; Motane, Marquesas Islands; Moorea, Society Islands (present study); Oahu, Hawaii and French Frigate Shoals, Hawaiian Islands (Banner 1953; present study).
|
||
</paragraph>
|
||
<paragraph id="8BDE36B0D87AFFF009D8F96DFD8AF8F9" blockId="2.[151,1436,151,2013]" pageId="2" pageNumber="269">
|
||
<emphasis id="B915EAA2D87AFFF009D8F96DFED2F931" bold="true" box="[199,292,1735,1760]" pageId="2" pageNumber="269">Ecology</emphasis>
|
||
. Coral reef and associated habitats, in dead coral heads and in or under coral rubble; depth range:
|
||
<quantity id="4C999B55D87AFFF00C7BF96DFF5BF8D5" metricMagnitude="1" metricUnit="m" metricValue="4.8" metricValueMax="9.1" metricValueMin="0.5" pageId="2" pageNumber="269" unit="m" value="48.0" valueMax="91.0" valueMin="5.0">5–91 m</quantity>
|
||
[e.g.,
|
||
<quantity id="4C999B55D87AFFF009EAF946FEACF8D5" box="[245,346,1772,1797]" metricMagnitude="1" metricUnit="m" metricValue="6.85" metricValueMax="9.1" metricValueMin="4.6" pageId="2" pageNumber="269" unit="m" value="68.5" valueMax="91.0" valueMin="46.0">46–91 m</quantity>
|
||
(Cargados Carajos, Amirante),
|
||
<quantity id="4C999B55D87AFFF00BDDF946FD0AF8D5" box="[706,764,1772,1797]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="2" pageNumber="269" unit="m" value="25.0">25 m</quantity>
|
||
(
|
||
<collectingCountry id="F3767620D87AFFF00A13F946FCA0F8D5" box="[780,854,1772,1796]" name="Guam" pageId="2" pageNumber="269">Guam</collectingCountry>
|
||
),
|
||
<quantity id="4C999B55D87AFFF00A75F946FC39F8D5" box="[874,975,1772,1797]" metricMagnitude="1" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="2" pageNumber="269" unit="m" value="37.5" valueMax="40.0" valueMin="35.0">35–40 m</quantity>
|
||
(Marquesas),
|
||
<quantity id="4C999B55D87AFFF00D6EF946FB23F8D5" box="[1137,1237,1772,1796]" metricMagnitude="1" metricUnit="m" metricValue="1.6" metricValueMax="2.0" metricValueMin="1.2" pageId="2" pageNumber="269" unit="m" value="16.0" valueMax="20.0" valueMin="12.0">12–20 m</quantity>
|
||
(Moorea),
|
||
<quantity id="4C999B55D87AFFF00C49F946FF5BF8F9" metricMagnitude="1" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="2" pageNumber="269" unit="m" value="11.0" valueMax="12.0" valueMin="10.0">10–12 m</quantity>
|
||
(
|
||
<collectingCountry id="F3767620D87AFFF009A4F8BAFE6FF8F9" box="[187,409,1807,1832]" name="Papua New Guinea" pageId="2" pageNumber="269">Papua New Guinea</collectingCountry>
|
||
),
|
||
<quantity id="4C999B55D87AFFF008B3F8A5FDF7F8F9" box="[428,513,1807,1832]" metricMagnitude="0" metricUnit="m" metricValue="9.0" metricValueMax="13.0" metricValueMin="5.0" pageId="2" pageNumber="269" unit="m" value="9.0" valueMax="13.0" valueMin="5.0">5–13 m</quantity>
|
||
(Hawaii)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B653BD87AFFF409D8F89EFC73FECC" lastPageId="6" lastPageNumber="273" pageId="2" pageNumber="269" type="discussion">
|
||
<paragraph id="8BDE36B0D87AFFF109D8F89EFEDDFE91" blockId="2.[151,1436,151,2013]" lastBlockId="3.[151,1436,151,320]" lastPageId="3" lastPageNumber="270" pageId="2" pageNumber="269">
|
||
<emphasis id="B915EAA2D87AFFF009D8F89EFEC2F89C" bold="true" box="[199,308,1844,1869]" pageId="2" pageNumber="269">Remarks</emphasis>
|
||
. Three of the four original
|
||
<typeStatus id="54DA8812D87AFFF00B7DF89FFD32F89C" box="[610,708,1845,1869]" pageId="2" pageNumber="269" type="syntype">syntypes</typeStatus>
|
||
of
|
||
<taxonomicName id="4C614D33D87AFFF00BF7F89EFCBAF89D" box="[744,844,1844,1868]" class="Malacostraca" family="Crangonidae" genus="Crangon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="269" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87AFFF00BF7F89EFCBAF89D" box="[744,844,1844,1868]" italics="true" pageId="2" pageNumber="269">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
in Coutière (1908), viz. one large male and one large female from Cargados Carajos Shoals, and one small male from Coëtivy, remain untraceable. The Muséum National d’Histoire Naturelle in Paris (MNHN) currently has only two specimens labeled as
|
||
<taxonomicName id="4C614D33D87AFFF00DD3F8D6FAC2F845" box="[1228,1332,1916,1940]" class="Malacostraca" family="Crangonidae" genus="Crangon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="269" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87AFFF00DD3F8D6FAC2F845" box="[1228,1332,1916,1940]" italics="true" pageId="2" pageNumber="269">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
, a larger female and a smaller male; both are from Amirante sta. E II of the Percy Sladen Expedition. The female was labeled as “co-type” =
|
||
<typeStatus id="54DA8812D87AFFF00888F86FFE18F80C" box="[407,494,1989,2013]" pageId="2" pageNumber="269" type="syntype">syntype</typeStatus>
|
||
(MNHN 3188) and therefore is here designated as
|
||
<typeStatus id="54DA8812D87AFFF00D34F86EFB64F80C" box="[1067,1170,1988,2013]" pageId="2" pageNumber="269" type="lectotype">lectotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C614D33D87AFFF00DA9F86EFAECF80D" box="[1206,1306,1988,2012]" class="Malacostraca" family="Crangonidae" genus="Crangon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="269" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87AFFF00DA9F86EFAECF80D" box="[1206,1306,1988,2012]" italics="true" pageId="2" pageNumber="269">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
. It matches well the original description in Coutière (1908) and illustrations in Coutière (1921), with a few exceptions (see below). The vial containing the smaller male (MNHN 3486) has no mentioning of it being a
|
||
<typeStatus id="54DA8812D87BFFF10DBBFF17FB09FF04" box="[1188,1279,189,213]" pageId="3" pageNumber="270" type="syntype">syntype</typeStatus>
|
||
; instead it has an additional label with H. Coutière’s writing: “n. sp. proche à [
|
||
<emphasis id="B915EAA2D87BFFF10A6FFF4AFC7EFF26" box="[880,904,224,247]" italics="true" pageId="3" pageNumber="270">A.</emphasis>
|
||
]
|
||
<taxonomicName id="4C614D33D87BFFF10A85FF4AFC0AFF29" box="[922,1020,224,248]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="270" phylum="Arthropoda" rank="species" species="lanceloti">
|
||
<emphasis id="B915EAA2D87BFFF10A85FF4AFC0AFF29" box="[922,1020,224,248]" italics="true" pageId="3" pageNumber="270">lanceloti</emphasis>
|
||
</taxonomicName>
|
||
” = new species close to
|
||
<taxonomicName id="4C614D33D87BFFF10C06FF4AFEB1FECD" authority="Coutiere, 1908" authorityName="Coutiere" authorityYear="1908" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="270" phylum="Arthropoda" rank="species" species="lanceloti">
|
||
<emphasis id="B915EAA2D87BFFF10C06FF4AFA6AFF29" box="[1305,1436,224,248]" italics="true" pageId="3" pageNumber="270">A. lanceloti</emphasis>
|
||
Coutière, 1908
|
||
</taxonomicName>
|
||
, a species not closely related to
|
||
<taxonomicName id="4C614D33D87BFFF10BC6FEAEFCB2FECD" box="[729,836,260,284]" class="Malacostraca" family="Crangonidae" genus="Crangon" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="270" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87BFFF10BC6FEAEFCB2FECD" box="[729,836,260,284]" italics="true" pageId="3" pageNumber="270">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
(see description and figures in Coutière 1905 for comparison).
|
||
</paragraph>
|
||
<caption id="DF1E6638D87BFFF10988F942FE30F8A8" httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="3" pageNumber="270" targetBox="[156,1422,383,1734]" targetPageId="3">
|
||
<paragraph id="8BDE36B0D87BFFF10988F942FE30F8A8" blockId="3.[151,1436,1768,1913]" pageId="3" pageNumber="270">
|
||
<emphasis id="B915EAA2D87BFFF10988F942FEFAF92C" bold="true" box="[151,268,1768,1790]" pageId="3" pageNumber="270">FIGURE 1</emphasis>
|
||
.
|
||
<taxonomicName id="4C614D33D87BFFF10805F942FDA4F92F" authority="Coutiere, 1908" authorityName="Coutiere" authorityYear="1908" box="[282,594,1768,1790]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="270" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87BFFF10805F942FE47F92F" box="[282,433,1768,1790]" italics="true" pageId="3" pageNumber="270">Alpheus percyi</emphasis>
|
||
Coutière, 1908
|
||
</taxonomicName>
|
||
, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1E6638D87CFFF60988FB7CFC2EFAF8" httpUri="https://zenodo.org/record/223845/files/figure.png" pageId="4" pageNumber="271" targetBox="[151,1425,204,1209]" targetPageId="4">
|
||
<paragraph id="8BDE36B0D87CFFF60988FB7CFC2EFAF8" blockId="4.[151,1436,1238,1321]" pageId="4" pageNumber="271">
|
||
<emphasis id="B915EAA2D87CFFF60988FB7CFEF8FB3A" bold="true" box="[151,270,1238,1260]" pageId="4" pageNumber="271">FIGURE 2</emphasis>
|
||
.
|
||
<taxonomicName id="4C614D33D87CFFF60804FB7CFDA2FB3D" authority="Coutiere, 1908" authorityName="Coutiere" authorityYear="1908" box="[283,596,1238,1260]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF60804FB7CFE44FB3D" box="[283,434,1238,1260]" italics="true" pageId="4" pageNumber="271">Alpheus percyi</emphasis>
|
||
Coutière, 1908
|
||
</taxonomicName>
|
||
, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—minor cheliped, lateral view; B—same, carpus and chela, mesial view; C—same, ischium, merus and carpus, mesial view; D—major cheliped, lateral view; E—major chela, mesial view; F—major chela, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE36B0D87CFFF609D8FAFAFE1FF81C" blockId="4.[151,1436,1360,1998]" pageId="4" pageNumber="271">
|
||
The non-type male from Amirante (MNHN 3486) and the young female from Moorea (UF 16336) were tentatively assigned to
|
||
<taxonomicName id="4C614D33D87CFFF608B1FADFFDAAFA5C" box="[430,604,1397,1421]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF608B1FADFFDAAFA5C" box="[430,604,1397,1421]" italics="true" pageId="4" pageNumber="271">Alpheus percyi</emphasis>
|
||
</taxonomicName>
|
||
, because they differ in several aspects from the other, more typical specimens of this species. The most important difference of these specimens is the considerably narrower postrostral plate, its anterior portion being almost as narrow as a typical rostral carina (compare
|
||
<figureCitation id="135A2A35D87CFFF60DC3FA17FAD3FA04" box="[1244,1317,1469,1494]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="4" pageNumber="271">Figs. 1</figureCitation>
|
||
A, 11A–C and
|
||
<figureCitation id="135A2A35D87CFFF609D6FA4AFEE0FA28" box="[201,278,1504,1529]" captionStart="FIGURE 3" captionStartId="5.[151,250,1656,1678]" captionTargetBox="[167,1428,204,1608]" captionTargetId="figure@5.[151,1436,193,1635]" captionTargetPageId="5" captionText="FIGURE 3. Alpheus percyi Coutière, 1908, young female from Moorea, French Polynesia (UF 16336): A—frontal region, dorsal view; B—same, lateral view; C—third maxilliped, lateral view; D—second pereiopod, lateral view; E—third pereiopod, lateral view; F—same, distal carpus, propodus and dactylus, lateral view; G—uropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J, same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223846/files/figure.png" pageId="4" pageNumber="271">Figs. 3</figureCitation>
|
||
A, 11D). It appears that the postrostral plate is generally variable in
|
||
<taxonomicName id="4C614D33D87CFFF60D34FA4BFB67FA29" box="[1067,1169,1505,1528]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF60D34FA4BFB67FA29" box="[1067,1169,1505,1528]" italics="true" pageId="4" pageNumber="271">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
, being more slender in younger individuals (
|
||
<figureCitation id="135A2A35D87CFFF60894F9AFFE2DF9CC" box="[395,475,1541,1566]" captionStart="FIGURE 11" captionStartId="14.[151,250,997,1019]" captionTargetBox="[173,1419,205,957]" captionTargetId="figure@14.[150,1436,193,976]" captionTargetPageId="14" captionText="FIGURE 11. Variation in the shape of the postrostral region in Alpheus percyi Coutière, 1908 (A – D) and Alpheus pseudopugnax (Banner, 1953) (E – G): A—holotype female from Amirante, MNHN 3188; B—female from Tabuaeran, Line Islands, UF 10662; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—non-type male of Alpheus percyi (?) from Amirante, MNHN 3486; E—holotype female from Maui, Hawaiian Archipelago, USNM 93513; F—ovigerous female from Reunion Island (La Réunion), UF 12880; G—female from Palmyra Atoll, Line Islands, UF 10622." httpUri="https://zenodo.org/record/223854/files/figure.png" pageId="4" pageNumber="271">Fig. 11</figureCitation>
|
||
A–D). Another important difference is the ratio of the carpal articles of the second pereiopod (female
|
||
<typeStatus id="54DA8812D87CFFF60872F982FE2EF990" box="[365,472,1576,1601]" pageId="4" pageNumber="271" type="lectotype">lectotype</typeStatus>
|
||
: 3.0/2.2/1.0/1.0/1.6, male from Amirante: 2.3/2.3/1.0/1.0/1.3; see also
|
||
<figureCitation id="135A2A35D87CFFF60DE5F982FAB2F990" box="[1274,1348,1576,1601]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="4" pageNumber="271">Figs. 1</figureCitation>
|
||
C, 3D). Coutière (1921) noted that the first and second carpal articles of the second pereiopod are subequal in length. He also provided two illustrations, one showing the first article noticeably longer than the second (Coutière 1921, fig. 22) and the other showing the first and second article being of almost the same length (
|
||
<emphasis id="B915EAA2D87CFFF60DB9F93FFB2AF97C" box="[1190,1244,1685,1709]" italics="true" pageId="4" pageNumber="271">idem</emphasis>
|
||
., fig. 22c). This suggests that the length proportions of the first two carpal articles of the second pereiopod in
|
||
<taxonomicName id="4C614D33D87CFFF60DCCF913FACCF901" box="[1235,1338,1721,1744]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF60DCCF913FACCF901" box="[1235,1338,1721,1744]" italics="true" pageId="4" pageNumber="271">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
are also variable. The female from Moorea also differs from the more typical
|
||
<taxonomicName id="4C614D33D87CFFF60AB8F977FBFAF924" box="[935,1036,1757,1781]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF60AB8F977FBFAF924" box="[935,1036,1757,1781]" italics="true" pageId="4" pageNumber="271">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
in the relative length of the second article of the antennular peduncle (compare
|
||
<figureCitation id="135A2A35D87CFFF60B88F8AAFD2EF8C8" box="[663,728,1792,1817]" captionStart="FIGURE 1" captionStartId="3.[151,250,1768,1790]" captionTargetBox="[156,1422,383,1734]" captionTargetId="figure@3.[151,1436,373,1746]" captionTargetPageId="3" captionText="FIGURE 1. Alpheus percyi Coutière, 1908, male from French Frigate Shoals, Hawaiian Archipelago (UF 12372): A—frontal region, dorsal view; B—same, lateral view; C—second pereiopod, lateral view; D—third pereiopod, lateral view; E—same, distal carpus, propodus and dactylus, lateral view; F—second pleopod, appendices masculina and interna, mesial view; Guropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J—same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223844/files/figure.png" pageId="4" pageNumber="271">Fig. 1</figureCitation>
|
||
A and
|
||
<figureCitation id="135A2A35D87CFFF60A33F8AAFC87F8C8" box="[812,881,1792,1817]" captionStart="FIGURE 3" captionStartId="5.[151,250,1656,1678]" captionTargetBox="[167,1428,204,1608]" captionTargetId="figure@5.[151,1436,193,1635]" captionTargetPageId="5" captionText="FIGURE 3. Alpheus percyi Coutière, 1908, young female from Moorea, French Polynesia (UF 16336): A—frontal region, dorsal view; B—same, lateral view; C—third maxilliped, lateral view; D—second pereiopod, lateral view; E—third pereiopod, lateral view; F—same, distal carpus, propodus and dactylus, lateral view; G—uropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J, same, posterior margin, dorsal view." httpUri="https://zenodo.org/record/223846/files/figure.png" pageId="4" pageNumber="271">Fig. 3</figureCitation>
|
||
A). On the other hand, the colour pattern of the female from Moorea (
|
||
<figureCitation id="135A2A35D87CFFF6088AF88FFE2FF8EF" box="[405,473,1829,1854]" captionStart="FIGURE 5" captionStartId="7.[151,250,1690,1712]" captionTargetBox="[151,1436,193,1668]" captionTargetId="figure@7.[151,1436,193,1669]" captionTargetPageId="7" captionText="FIGURE 5. Alpheus percyi Coutière, 1908: A—female from Tabuaeran Atoll, Line Islands, UF 10662; B— male from Kiritimati Atoll, Line Islands, UF 10986; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—male from the Marquesas Islands, French Polynesia, MNHN-IU- 2011 - 8936; E—female from Moorea, French Polynesia, not deposited; Fsame, close-up of major chela fingers; G—young female from Moorea, French Polynesia, UF 16336. Photographers: Gustav Paulay (A, B, C); Joseph Poupin (D); Matthieu Leray (E, F); Arthur Anker (G)." httpUri="https://zenodo.org/record/223848/files/figure.png" pageId="4" pageNumber="271">Fig. 5</figureCitation>
|
||
G) appears to be a juvenile pattern of
|
||
<taxonomicName id="4C614D33D87CFFF60A8AF88FFC0DF8EC" box="[917,1019,1829,1853]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF60A8AF88FFC0DF8EC" box="[917,1019,1829,1853]" italics="true" pageId="4" pageNumber="271">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="135A2A35D87CFFF60D12F88FFBA7F8EF" box="[1037,1105,1829,1854]" captionStart="FIGURE 5" captionStartId="7.[151,250,1690,1712]" captionTargetBox="[151,1436,193,1668]" captionTargetId="figure@7.[151,1436,193,1669]" captionTargetPageId="7" captionText="FIGURE 5. Alpheus percyi Coutière, 1908: A—female from Tabuaeran Atoll, Line Islands, UF 10662; B— male from Kiritimati Atoll, Line Islands, UF 10986; C—male from Oahu, Hawaiian Archipelago, UF 15237; D—male from the Marquesas Islands, French Polynesia, MNHN-IU- 2011 - 8936; E—female from Moorea, French Polynesia, not deposited; Fsame, close-up of major chela fingers; G—young female from Moorea, French Polynesia, UF 16336. Photographers: Gustav Paulay (A, B, C); Joseph Poupin (D); Matthieu Leray (E, F); Arthur Anker (G)." httpUri="https://zenodo.org/record/223848/files/figure.png" pageId="4" pageNumber="271">Fig. 5</figureCitation>
|
||
A–F), not only in its general aspects, but also in some important diagnostic details, such as the purple dactylus of the major chela and the presence of two dark spots on the third abdominal somite. In the absence of molecular data (no COI sequences could be obtained from the Moorea specimen), the male from Amirante and the female from Moorea are treated as young specimens of
|
||
<taxonomicName id="4C614D33D87CFFF60861F81FFE14F81C" box="[382,482,1973,1997]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="271" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87CFFF60861F81FFE14F81C" box="[382,482,1973,1997]" italics="true" pageId="4" pageNumber="271">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF1E6638D87DFFF70988F9D2FB41F93B" httpUri="https://zenodo.org/record/223846/files/figure.png" pageId="5" pageNumber="272" targetBox="[167,1428,204,1608]" targetPageId="5">
|
||
<paragraph id="8BDE36B0D87DFFF70988F9D2FB41F93B" blockId="5.[151,1436,1656,1770]" pageId="5" pageNumber="272">
|
||
<emphasis id="B915EAA2D87DFFF70988F9D2FEF9F95C" bold="true" box="[151,271,1656,1678]" pageId="5" pageNumber="272">FIGURE 3</emphasis>
|
||
.
|
||
<taxonomicName id="4C614D33D87DFFF70801F9D2FDAAF95F" authority="Coutiere, 1908" authorityName="Coutiere" authorityYear="1908" box="[286,604,1656,1678]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87DFFF70801F9D2FE41F95F" box="[286,439,1656,1678]" italics="true" pageId="5" pageNumber="272">Alpheus percyi</emphasis>
|
||
Coutière, 1908
|
||
</taxonomicName>
|
||
, young female from Moorea, French Polynesia (UF 16336): A—frontal region, dorsal view; B—same, lateral view; C—third maxilliped, lateral view; D—second pereiopod, lateral view; E—third pereiopod, lateral view; F—same, distal carpus, propodus and dactylus, lateral view; G—uropod, dorsal view; H—same, spiniform setae on distal margin of endopod, dorsal view; I—telson, dorsal view; J, same, posterior margin, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE36B0D87DFFF409D8F8BBFC73FECC" blockId="5.[151,1436,1809,2014]" lastBlockId="6.[151,1436,151,285]" lastPageId="6" lastPageNumber="273" pageId="5" pageNumber="272">
|
||
The colour pattern of
|
||
<taxonomicName id="4C614D33D87DFFF708D9F8B8FDDBF8F8" box="[454,557,1810,1833]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87DFFF708D9F8B8FDDBF8F8" box="[454,557,1810,1833]" italics="true" pageId="5" pageNumber="272">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
is remarkably similar to that of
|
||
<taxonomicName id="4C614D33D87DFFF70AB7F8B8FA74F8FB" authority="Nomura & Anker, 2005" authorityName="Nomura & Anker" authorityYear="2005" box="[936,1410,1809,1834]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="roseodigitalis">
|
||
<emphasis id="B915EAA2D87DFFF70AB7F8B8FB95F8F8" box="[936,1123,1809,1833]" italics="true" pageId="5" pageNumber="272">A. roseodigitalis</emphasis>
|
||
Nomura & Anker, 2005
|
||
</taxonomicName>
|
||
, a species from the
|
||
<taxonomicName id="4C614D33D87DFFF70849F89CFD6AF89F" authority="Stimpson, 1860" authorityName="Stimpson" authorityYear="1860" box="[342,668,1845,1870]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="gracilipes">
|
||
<emphasis id="B915EAA2D87DFFF70849F89CFE13F89C" box="[342,485,1845,1869]" italics="true" pageId="5" pageNumber="272">A. gracilipes</emphasis>
|
||
Stimpson, 1860
|
||
</taxonomicName>
|
||
species complex recently revised by Nomura & Anker (2005). Both
|
||
<taxonomicName id="4C614D33D87DFFF70988F8F0FF0AF8A0" box="[151,252,1882,1905]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87DFFF70988F8F0FF0AF8A0" box="[151,252,1882,1905]" italics="true" pageId="5" pageNumber="272">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C614D33D87DFFF70829F8F0FE19F8A0" box="[310,495,1881,1905]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="roseodigitalis">
|
||
<emphasis id="B915EAA2D87DFFF70829F8F0FE19F8A0" box="[310,495,1881,1905]" italics="true" pageId="5" pageNumber="272">A. roseodigitalis</emphasis>
|
||
</taxonomicName>
|
||
are characterised by an intricate banding on the abdomen, similarly disposed dark spots on the first and third abdominal somites, major and minor chela covered with numerous spots and blotches, and major chela dactylus conspicuously purple or purplish pink (see Nomura & Anker 2005, fig. 14, D–F). This colour pattern is very different from the red-banded colour pattern of
|
||
<taxonomicName id="4C614D33D87DFFF70AB5F86CFB9AF80C" box="[938,1132,1989,2013]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="272" phylum="Arthropoda" rank="species" species="pseudopugnax">
|
||
<emphasis id="B915EAA2D87DFFF70AB5F86CFB9AF80C" box="[938,1132,1989,2013]" italics="true" pageId="5" pageNumber="272">A. pseudopugnax</emphasis>
|
||
</taxonomicName>
|
||
(see below). However, the latter species is morphologically closer to
|
||
<taxonomicName id="4C614D33D87EFFF40B6CFF32FD2EFF7E" box="[627,728,152,175]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="273" phylum="Arthropoda" rank="species" species="percyi">
|
||
<emphasis id="B915EAA2D87EFFF40B6CFF32FD2EFF7E" box="[627,728,152,175]" italics="true" pageId="6" pageNumber="273">A. percyi</emphasis>
|
||
</taxonomicName>
|
||
by the presence of a distoventral tooth on the meri of the third and fourth pereiopods, which is lacking in
|
||
<taxonomicName id="4C614D33D87EFFF40B8FFF16FCBAFF05" box="[656,844,188,212]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="273" phylum="Arthropoda" rank="species" species="roseodigitalis">
|
||
<emphasis id="B915EAA2D87EFFF40B8FFF16FCBAFF05" box="[656,844,188,212]" italics="true" pageId="6" pageNumber="273">A. roseodigitalis</emphasis>
|
||
</taxonomicName>
|
||
and all other species assigned to the
|
||
<taxonomicName id="4C614D33D87EFFF40C16FF16FA6AFF05" box="[1289,1436,188,212]" class="Malacostraca" family="Alpheidae" genus="Alpheus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="273" phylum="Arthropoda" rank="species" species="gracilipes">
|
||
<emphasis id="B915EAA2D87EFFF40C16FF16FA6AFF05" box="[1289,1436,188,212]" italics="true" pageId="6" pageNumber="273">A. gracilipes</emphasis>
|
||
</taxonomicName>
|
||
species complex by Nomura & Anker (2005). This discrepancy between morphology and colour pattern is interesting and needs to be explored further by molecular analyses.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |