162 lines
12 KiB
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162 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.886.38511" ID-GBIF-Dataset="92414cf7-8f9d-40bf-96aa-1999f0f5e80e" ID-PMC="PMC6851206" ID-Pensoft-Pub="1313-2970-886-1" ID-Pensoft-UUID="F8981F284ACA5F88ADEC048F0DA101FA" ID-PubMed="31736621" ID-ZooBank="811E2B80FEC6419B8F3772000C68BD1E" ModsDocID="1313-2970-886-1" checkinTime="1573015838763" checkinUser="pensoft" docAuthor="Jung, Tae Won, Coleman, Charles Oliver & Yoon, Seong Myeong" docDate="2019" docId="9303B7080B6A5F6C8A87DF30AB4724AB" docLanguage="en" docName="ZooKeys 886: 1-59" docOrigin="ZooKeys 886" docSource="http://dx.doi.org/10.3897/zookeys.886.38511" docTitle="Exiliphotis Jung, Coleman & Yoon, 2019, gen. nov." docType="treatment" docUuid="861E950A-C993-47F8-85D0-8AA9BA08F32D" docUuidSource="ZooBank" docVersion="5" id="F8981F284ACA5F88ADEC048F0DA101FA" lastPageNumber="1" masterDocId="F8981F284ACA5F88ADEC048F0DA101FA" masterDocTitle="Taxonomic study on the photid amphipods (Senticaudata, Corophiida, Photoidea, Photidae) from Korean waters, with descriptions of a new genus and seven new species" masterLastPageNumber="59" masterPageNumber="1" pageNumber="1" updateTime="1668168022767" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Taxonomic study on the photid amphipods (Senticaudata, Corophiida, Photoidea, Photidae) from Korean waters, with descriptions of a new genus and seven new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jung, Tae Won</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Coleman, Charles Oliver</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yoon, Seong Myeong</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>886</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>59</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.886.38511</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.886.38511</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-886-1</mods:identifier>
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<mods:identifier type="ZooBank">811E2B80FEC6419B8F3772000C68BD1E</mods:identifier>
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<mods:identifier type="Pensoft-UUID">F8981F284ACA5F88ADEC048F0DA101FA</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="160140682" LSID="urn:lsid:zoobank.org:act:861E950A-C993-47F8-85D0-8AA9BA08F32D" httpUri="http://treatment.plazi.org/id/9303B7080B6A5F6C8A87DF30AB4724AB" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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Genus
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<taxonomicName LSID="9303B708-0B6A-5F6C-8A87-DF30AB4724AB" class="Malacostraca" family="Photidae" genus="Exiliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exiliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Exiliphotis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">gen. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type species">
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<paragraph pageId="0" pageNumber="1">Type species.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Malacostraca" family="Photidae" genus="Exiliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exiliphotis petila" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="petila">
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<emphasis italics="true" pageId="0" pageNumber="1">Exiliphotis petila</emphasis>
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</taxonomicName>
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sp. nov. (original designation by monotypy)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The composite epithet of the generic name,
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<emphasis italics="true" pageId="0" pageNumber="1">Exiliphotis</emphasis>
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, is a combination of the Latin word
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<emphasis italics="true" pageId="0" pageNumber="1">exilis</emphasis>
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and the generic name of
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<emphasis italics="true" pageId="0" pageNumber="1">Photis</emphasis>
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. This name refers to slender and elongate pereopods 5-7 with a noticeably narrower basis than those of other photid species. Gender is feminine.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Antenna 1 peduncle 2nd article 2.0
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as 1st article; accessory flagellum uniarticulated, vestigial. Gnathopod 1 carpus broad, 2.0
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as wide, 0.8
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as basis, propodus as long and as wide as carpus, posterior margin more convex than anterior margin, free from carpal lobe proximally, palmar margin convex, not defined distinctively; dactylus elongate, 0.8
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as propodus. Gnathopod 2 subequal to gnathopod 1; carpus 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as basis and that of gnathopod 1; propodus as long as basis, 1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as carpus, posterior margin convex, not free from carpal lobe proximally, palmar margin oblique, strongly bisinuated; dactylus 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as propodus, exceeding palm. Pereopod 5 coxa bilobed, as long and 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as wide as that of pereopod 4, anterior lobe 0.9
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<normalizedToken originalValue="×">x</normalizedToken>
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as wide as basis; basis subovoid, 1.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as wide as that of pereopod 4, half as wide as long; merus and carpus not lobed. Pereopod 6 similar to pereopod 5 except for coxa. Pereopod 7 1.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as pereopod 6; basis subrectangular, as wide and 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as that of pereopod 6; merus slender, 0.8
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as basis, slightly lobed posteriodistally; carpus not lobate, 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as merus; propodus 1.9
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as carpus. Pleonal epimera 2 and 3 subrectangular, rounded ventrally. Uropod 1 peduncle without distoventral spine; both rami 0.6
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as peduncle, terminated by rounded apex bearing robust seta. Uropod 2 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as uropod 1; both rami 0.9
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as peduncle, terminated by rounded apex bearing robust seta. Uropod 3 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as uropod 2, inner ramus half as long as outer ramus, diminished distally; outer ramus as long as peduncle, biarticulated, 2nd article vestigial, with 2 elongate setae subapically. Telson trapezoidal in dorsal view, 2.1
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<normalizedToken originalValue="×">x</normalizedToken>
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as wide as long, distal margin not acute, with 1 terminal spine on each side.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Malacostraca" family="Photidae" genus="Exiliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exiliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Exiliphotis</emphasis>
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</taxonomicName>
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gen. nov. is similar to
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<taxonomicName class="Malacostraca" family="Photidae" genus="Graciliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Graciliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Graciliphotis</emphasis>
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</taxonomicName>
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Myers, 2009 in having relatively short coxae, which differs from those of other photids (
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<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.2260.1.43" author="Myers, AA" editor="Lowry, JK" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="771 - 799" refId="B31" refString="Myers, AA, 2009. Photidae. In: Lowry, JK, Myers, AA, Eds., Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef, Australia. . Zootaxa 2260: 771 - 799" title="Photidae." url="https://doi.org/10.11646/zootaxa.2260.1.43" volume="2260" volumeTitle="Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef, Australia." year="2009">Myers 2009</bibRefCitation>
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). However,
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<taxonomicName class="Malacostraca" family="Photidae" genus="Exiliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exiliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Exiliphotis</emphasis>
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</taxonomicName>
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gen. nov. notably differs from
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<taxonomicName class="Malacostraca" family="Photidae" genus="Graciliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Graciliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Graciliphotis</emphasis>
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</taxonomicName>
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by the following differences: gnathopods 1 and 2 carpal lobes are slightly shorter and stouter; pereopods 5-7 are almost linear and elongate, particularly their basis are narrowly expanded; uropods 1 and 2 rami are terminated by the rounded apex bearing one small robust seta; uropod 3 is about half as long as in
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<taxonomicName class="Malacostraca" family="Photidae" genus="Graciliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Graciliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Graciliphotis</emphasis>
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</taxonomicName>
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, 0.7 times as long as uropod 2; uropod 3 outer ramus is biarticulated (uniarticulated in
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<taxonomicName class="Malacostraca" family="Photidae" genus="Graciliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Graciliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Graciliphotis</emphasis>
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</taxonomicName>
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); and uropod 3 inner ramus is half as long as the outer ramus, while it is vestigial in
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<taxonomicName class="Malacostraca" family="Photidae" genus="Graciliphotis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Graciliphotis" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Graciliphotis</emphasis>
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</taxonomicName>
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(
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<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.2260.1.43" author="Myers, AA" editor="Lowry, JK" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="771 - 799" refId="B31" refString="Myers, AA, 2009. Photidae. In: Lowry, JK, Myers, AA, Eds., Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef, Australia. . Zootaxa 2260: 771 - 799" title="Photidae." url="https://doi.org/10.11646/zootaxa.2260.1.43" volume="2260" volumeTitle="Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef, Australia." year="2009">Myers 2009</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |