157 lines
17 KiB
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157 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.598.8064" ID-GBIF-Dataset="ee18cb65-43ec-4309-a02a-6e4714fc704c" ID-PMC="PMC4926672" ID-Pensoft-Pub="1313-2970-598-57" ID-PubMed="27408590" ID-ZBK="F617BD49DCEA46CB8BE23C01E08BDD31" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-598-57" ModsDocOrigin="ZooKeys 598" ModsDocTitle="Redescription of Gammaruspseudosyriacus (Karaman & Pinkster, 1977) and description of a new subspecies from southern Iran (Crustacea, Amphipoda, Gammaridae)" checkinTime="1465974282305" checkinUser="pensoft" docAuthor="Semsar-Kazerooni, Maryam, Zamanpoore, Mehrdad & Sadeghi, Saber" docDate="2016" docId="1ADCA87AEEAF3A2FDC345AE1DC7EE7EA" docLanguage="en" docName="ZooKeys 598: 57-73" docOrigin="ZooKeys 598" docSource="http://dx.doi.org/10.3897/zookeys.598.8064" docTitle="Gammarus pseudosyriacus subsp. issatisi Semsar-Kazerooni, Zamanpoore & Sadeghi, 2016, subsp. n." docType="treatment" docUuid="9353F82E-30E5-4657-90C9-96A17AABF7C4" docUuidSource="ZooBank" docVersion="6" lastPageNumber="65" masterDocId="4E1155382358FFC7F219FFB6FFBB7C53" masterDocTitle="Redescription of Gammaruspseudosyriacus (Karaman & Pinkster, 1977) and description of a new subspecies from southern Iran (Crustacea, Amphipoda, Gammaridae)" masterLastPageNumber="73" masterPageNumber="57" pageNumber="62" updateTime="1668163228411" 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>Redescription of Gammaruspseudosyriacus (Karaman & Pinkster, 1977) and description of a new subspecies from southern Iran (Crustacea, Amphipoda, Gammaridae)</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>Semsar-Kazerooni, Maryam</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>Zamanpoore, Mehrdad</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>Sadeghi, Saber</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>598</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>57</mods:start>
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<mods:end>73</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.598.8064</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.598.8064</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-598-57</mods:identifier>
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<mods:identifier type="ZBK">F617BD49DCEA46CB8BE23C01E08BDD31</mods:identifier>
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<mods:identifier type="ZooBank">F617BD49DCEA46CB8BE23C01E08BDD31</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127875982" LSID="urn:lsid:zoobank.org:act:9353F82E-30E5-4657-90C9-96A17AABF7C4" httpUri="http://treatment.plazi.org/id/1ADCA87AEEAF3A2FDC345AE1DC7EE7EA" lastPageId="8" lastPageNumber="65" pageId="5" pageNumber="62">
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<subSubSection pageId="5" pageNumber="62" type="multiple">
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<paragraph pageId="5" pageNumber="62">
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<pageBreakToken pageId="5" pageNumber="62" start="start">Taxon</pageBreakToken>
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classification Animalia Amphipoda Gammaridae
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="nomenclature">
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<paragraph pageId="5" pageNumber="62">
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<taxonomicName LSID="http://zoobank.org/9353F82E-30E5-4657-90C9-96A17AABF7C4" class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus pseudosyriacus" order="Amphipoda" pageId="5" pageNumber="62" phylum="Arthropoda" rank="subSpecies" species="pseudosyriacus" subSpecies="issatisi">Gammarus pseudosyriacus issatisi</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="62">subsp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="type locality">
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<paragraph pageId="5" pageNumber="62">Type locality.</paragraph>
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<paragraph pageId="5" pageNumber="62">
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The samples were collected from springs and qanats of Zagros Mountains in May 2013. Location was in Yazd station (Qanat-e-Hojjat Abad, Tezarjan, Yazd province, Iran,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="31.605806">31°36'20.9"N</geoCoordinate>
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;
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="54.178722">54°10'43.4"E</geoCoordinate>
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, Altitude 2162 m) (Fig. 1). leg. M. Semsar-Kazerooni.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="materials_examined">
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<paragraph pageId="5" pageNumber="62">Material examined.</paragraph>
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<paragraph pageId="5" pageNumber="62">
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Holotype male, 16.9 mm, Qanat-e-Hojjat Abad, Yazd, Iran, many paratypes, eight males were completely dissected and examined in detail, and compared to another 22 males (FAIC 111299,
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<normalizedToken originalValue="ZM–CBSU">ZM-CBSU</normalizedToken>
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#3209).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="type specimen">
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<paragraph pageId="5" pageNumber="62">Type specimen.</paragraph>
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<paragraph pageId="5" pageNumber="62">
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Holotype male, with genitalia in a separate microvial. Original label: " FAIC 111299, Yazd, Tezerjan Qanat,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="31.605806">31°36'20.9"N</geoCoordinate>
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;
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="54.178722">54°10'43.4"E</geoCoordinate>
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, 12 May 2013".
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="62" type="diagnosis">
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<paragraph pageId="5" pageNumber="62">Diagnosis.</paragraph>
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<paragraph pageId="5" pageNumber="62">Small body (maximum length 17 mm), small eyes (smaller than diameter of first peduncular article of antenna 1) with a wider appearance, shorter flagellum of antenna 1 and 2, wider uropod 3, wider telson, wider merus in pereopods 3-6, wider carpus in third, fifth and sixth pereopods, wider basis in pereopod 4, longer basis in pereopod 6 and pereopod 7.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="65" pageId="5" pageNumber="62" type="description">
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<paragraph pageId="5" pageNumber="62">Description.</paragraph>
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<paragraph pageId="5" pageNumber="62">Maximum body length 17 mm; small, kidney-shaped eyes (smaller than diameter of first peduncular article of antenna 1) (Fig. 5C). Antenna 1: Longer than antenna 2; peduncular articles 1>2>3; main and accessory flagella with 17-31 and 3-5 articles, armed with short simple setae (Fig. 5A). Antenna 2: Gland cone is shorter than the third peduncle article; peduncle articles 4 and 5 approximately equal length and armed with groups of short setae; flagellum with 11-15 articles armed with short simple setae; calceoli present (Fig. 5B). Mandible: Incisor processes, lacinia mobilis and ridged molar process well developed, a plumose long spine row exist (Fig. 6B). Mandible palp: First article without setae; second article with ventral setae, 4-5 proximal setae and 6-11 closely placed distal setae; inferior margin of the third article armed with a comb-like row of 20-26 D-setae, 5-6 long E-setae, a groupof B-setae and a group of A-setae (Fig. 6A). Maxilla 1: Long plumose setae on inner lobe; outer lobe with stout serrate spines; palps asymmetric; right palp with 4 robust tooth-like spines, one longer separate subapical spine with one long seta on its outer margin (Fig. 6D). Left palp with 6 apical spines accompanied by 2 median setae and a long subapical seta on inner corner, one longer separate subapical spine on outer corner (Fig. 6C). Maxillipeds: Distal margin of exopodite with a row of three strong teeth and 8 longer setae, a row of setae at distal sub-margin which becomes plumose from the middle and continues towards the inferior margin to join to 6-7 long plumose setae, a single spine with a distance at sub-marginal interior corner, a row of three setae parallel to the long axis close to the single spine (Fig. 6E).</paragraph>
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<caption pageId="5" pageNumber="62">
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<paragraph pageId="5" pageNumber="62">
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Figure 5.
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<taxonomicName class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus pseudosyriacus" order="Amphipoda" pageId="5" pageNumber="62" phylum="Arthropoda" rank="subSpecies" species="pseudosyriacus" subSpecies="issatisi">Gammarus pseudosyriacus issatisi</taxonomicName>
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subsp. n., ♂, 16.9 mm. A antenna 1 B antenna 2 C head D gnathopod 1 E gnathopod 2
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<normalizedToken originalValue="F–H">F-H</normalizedToken>
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epimeral plates 1-3.
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</paragraph>
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</caption>
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<caption pageId="5" pageNumber="62">
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<paragraph pageId="5" pageNumber="62">
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Figure 6.
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<taxonomicName class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus pseudosyriacus" order="Amphipoda" pageId="5" pageNumber="62" phylum="Arthropoda" rank="subSpecies" species="pseudosyriacus" subSpecies="issatisi">Gammarus pseudosyriacus issatisi</taxonomicName>
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subsp. n., ♂, 16.9 mm. A mandible palp B mandible C palp of left maxilla D palp of right maxilla E exopodite of maxilliped F telson G urosomites H uropod 3.
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</paragraph>
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</caption>
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<paragraph lastPageId="6" lastPageNumber="63" pageId="5" pageNumber="62">
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Gnathopod 1: Coxal plate distally slightly wider than proximal, rounded corners with a seta at the postero-ventral corner and 1-3 setae at antero-ventral corner; basis with a few long setae on both anterior and posterior margins; ischium with a postero-distal row of setae; merus and carpus with groups of short setae which are plumose at
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<pageBreakToken pageId="6" pageNumber="63" start="start">posterior</pageBreakToken>
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margin of carpus; propodus pyriform with groups of spines and setae, 5-6 groups of small spines at posterior palmar margin; dactylus long (Fig. 5D). Gnathopod 2: Coxal plate distally slightly narrower than proximal, rounded corners with a seta at the postero-ventral corner and 1-3 setae at antero-ventral corner; basis with a few long setae on both anterior and posterior margins; ischium with a postero-distal row of setae; merus and carpus with groups of short setae which are plumose at posterior margin of carpus; propodus Trapezoid-shaped (subrectangular) with 2-3 groups of spines and also groups of dense setae on palmar surface (Fig. 5E). Pereopod 3: Coxal plate rectangular and rounded distally, with 2-3 very short setae at antero-distal corner and one at postero-distal corner; anterior and posterior margins of basis bear some long simple setae; posterior margins of merus and carpus densely setose; posterior margin of merus with several groups of dense setae about 1 to 1.5 times as long as the diameter of the article and anterior margin with 2-3 groups of short spine mixed with short setae and a group of long setae with a spine at anterior tip, mean ratio of merus length/width 3.1; posterior margin of carpus with several groups of setae about 2 times longer than the diameter of the article, a long spine and a group of longer setae are implanted on both its anterior and posterior tip, mean ratio of carpus length/width 3.3; posterior margin of propodus with 6 groups of small spine and some long setae (Fig. 7A). Pereopod 4: Coxal plate with 2-3 small setae implanted at antero-distal margin and 6-7 at postero-distal margin; articles similar to pereopod 3, but setae are shorter and the number of setae and groups is lower; mean ratio of basis length/width 3.2; anterior margin of merus with just one group of short setae and one spine, two long spines among a group of setae implanted at anterior tip of merus, mean ratio of merus length/width is 2.9; posterior margin of carpus with several groups of setae and spines; posterior margin of propodus with 5-6 groups of one small spine and some long setae (Fig. 7B). Pereopod 5: Basis subrectangular, postero-distal lobe well developed, posterior margin with 10-11 very short setae, anterior margin with 4-5 spines; merus and carpus with small spines and setae, mean ratio of merus length/width 2.5; mean ratio of carpus length/width 5.4; propodus having 6 transverse rows of spines (Fig. 7C). Pereopod 6: Longer than pereopod 5; basis slender and posterior margin with 10-11 setae and anterior margin with 4-5 spines, mean ratio of basis length/width 1.8; other articles are similar to pereopod 5; mean ratio of merus length/width 2.8; mean ratio of carpus length/width 6.1 (Fig. 7D). Pereopod 7: Basis wider proximally, postero-distal protruding lobe less developed than pereopod 6, posterior margin with 11-16 setae and anterior margin with 4-5 spines, mean ratio of basis length/width 1.9; anterior margin of merus and carpus with spines and longer setae; merus with two spine and some short setae at posterior margin; carpus with 1-3 spines at posterior margin; propodus with spines and setae which are as long as spines, 6-7 transverse rows of spines on anterior margin of propodus, two longer spines at posterior tip of propodus intermixed with a group of longer setae (Fig. 7E). Uropod 3: Endopodite length is about two-thirds of the exopodite; setae on outer and inner margin of both exopodite and endopodite are plumose; mean ratio of exopodite length/width 5.7 (Fig. 6H).
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</paragraph>
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<caption pageId="6" pageNumber="63">
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<paragraph pageId="6" pageNumber="63">
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Figure 7.
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<taxonomicName class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus pseudosyriacus" order="Amphipoda" pageId="6" pageNumber="63" phylum="Arthropoda" rank="subSpecies" species="pseudosyriacus" subSpecies="issatisi">Gammarus pseudosyriacus issatisi</taxonomicName>
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subsp. n., ♂, 16.9 mm. A pereopod 3 B pereopod 4 C pereopod 5 D pereopod 6 E pereopod 7.
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</paragraph>
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</caption>
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<paragraph lastPageId="8" lastPageNumber="65" pageId="7" pageNumber="64">
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<pageBreakToken pageId="7" pageNumber="64" start="start">Telson</pageBreakToken>
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: Length of the lobes about twice their widest width; two to three long and robust spines and 5-6 long setae on distal margin; groups of setae at the dorsal surface of the lobes; mean ratio of telson lobe length/width 1.7 (Fig. 6F). Epimeral plate 1:
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<pageBreakToken pageId="8" pageNumber="65" start="start">Rounded</pageBreakToken>
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with 9-12 long setae on antero-distal corner (Fig. 5F). Epimeral plate 2: Posterodistal corner pointed; distal margin with 1-4 short spines that mixed with setae (Fig. 5G). Epimeral plate 3: Posterodistal corner sharply pointed; 2-4 short spines intermixed with short setae on distal margin (Fig. 5H). Urosomites 1-3: With clear dorsal elevation; each urosomite bears a dorsomedian and dorsolateral groups of setae, mixed with short spines on their posterior margins (Fig. 6G).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="65" type="etymology">
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<paragraph pageId="8" pageNumber="65">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="65">
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The specific name issatisi is an adjective that comes from
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<normalizedToken originalValue="“Issatis”">"Issatis"</normalizedToken>
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, which was the previous name of Yazd during the time of the Median Empire. Yazd is an ancient city with a 3,000 year history. The type locality is in the vicinity of Yazd city.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="65" type="distribution">
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<paragraph pageId="8" pageNumber="65">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="65">
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<taxonomicName class="Malacostraca" family="Gammaridae" genus="Gammarus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gammarus pseudosyriacus" order="Amphipoda" pageId="8" pageNumber="65" phylum="Arthropoda" rank="subSpecies" species="pseudosyriacus" subSpecies="issatisi">Gammarus pseudosyriacus issatisi</taxonomicName>
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subsp. n. is distributed in several springs and qanats in Yazd Province, in the south of Iran.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="65" type="ecology">
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<paragraph pageId="8" pageNumber="65">Ecology.</paragraph>
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<paragraph pageId="8" pageNumber="65">
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<normalizedToken originalValue="Qanat–e–Hojjat">Qanat-e-Hojjat</normalizedToken>
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Abad showed pebbles and a sandy bed. Ecological factors include salinity (0.4 g/lit), pH (7.7), electrical conductivity (733.3
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<normalizedToken originalValue="μS">μS</normalizedToken>
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/cm), water temperature (13 °C) and water depth (less than 20 cm).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |