212 lines
28 KiB
XML
212 lines
28 KiB
XML
<document id="C51C14F86FC72304089ED84A8F7DAFEF" ID-CLB-Dataset="9373" ID-DOI="10.11646/zootaxa.4885.3.1" ID-GBIF-Dataset="de7c4264-09b0-4361-a7cb-04f80e6ddbe2" ID-ISSN="1175-5326" ID-Zenodo-Dep="4296625" ID-ZooBank="784B14D1-7B68-42F1-81A1-9EAB8DFD7E79" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1606679374572" checkinUser="plazi" docAuthor="Sinev, Artem Y." docDate="2020" docId="03B287B6FFFAFF97BDB5FCEFFC58AF0D" docLanguage="en" docName="zootaxa.4885.3.1.pdf" docOrigin="Zootaxa 4885 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Biapertura Smirnov 1971" docType="treatment" docVersion="9" lastPageNumber="304" masterDocId="FF8BFFCEFFF8FF94BD22FFADFFEBA840" masterDocTitle="Re-evaluation of the genus Biapertura Smirnov, 1971 (Cladocera: Anomopoda Chydoridae)" masterLastPageNumber="335" masterPageNumber="301" pageNumber="303" updateTime="1698846790556" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="3DD3C04E3D3002346B5CE8AA1792D011">Re-evaluation of the genus Biapertura Smirnov, 1971 (Cladocera: Anomopoda Chydoridae)</mods:title>
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<mods:namePart id="CA13DE5482FDD523D28B690C5B74B404">Sinev, Artem Y.</mods:namePart>
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<mods:title id="20C2D704E6C8C30448E29EB4EDD287E9">Zootaxa</mods:title>
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<mods:part id="48C087336FF529BAFF64E07C90383C37">
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<mods:date id="D1597AB515D586EAEAF809A5466724A2">2020</mods:date>
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<mods:number id="60E44EB65D94D368257756BF7BFCE463">2020-11-26</mods:number>
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<mods:number id="6C36FC0A9F4D5DBDCA733F320C3EAD36">4885</mods:number>
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<treatment id="03B287B6FFFAFF97BDB5FCEFFC58AF0D" ID-DOI="http://doi.org/10.5281/zenodo.4331313" ID-GBIF-Taxon="170719271" ID-Zenodo-Dep="4331313" LSID="urn:lsid:plazi:treatment:03B287B6FFFAFF97BDB5FCEFFC58AF0D" httpUri="http://treatment.plazi.org/id/03B287B6FFFAFF97BDB5FCEFFC58AF0D" lastPageId="3" lastPageNumber="304" pageId="2" pageNumber="303">
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<subSubSection id="C301652BFFFAFF96BDB5FCEFFD22AB1D" box="[151,713,834,861]" pageId="2" pageNumber="303" type="nomenclature">
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<paragraph id="8BA436A0FFFAFF96BDB5FCEFFD22AB1D" blockId="2.[151,713,834,861]" box="[151,713,834,861]" pageId="2" pageNumber="303">
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<heading id="D0EC81CCFFFAFF96BDB5FCEFFD22AB1D" bold="true" box="[151,713,834,861]" fontSize="11" level="1" pageId="2" pageNumber="303" reason="1">
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<emphasis id="B96FEAB2FFFAFF96BDB5FCEFFD22AB1D" bold="true" box="[151,713,834,861]" pageId="2" pageNumber="303">
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Genus
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<taxonomicName id="4C1B4D23FFFAFF96BDCCFCEEFDC6AB1C" authority="Smirnov, 1971" authorityName="Smirnov" authorityYear="1971" box="[238,557,834,861]" class="Branchiopoda" family="Chydoridae" genus="Biapertura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="303" phylum="Arthropoda" rank="genus">
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<emphasis id="B96FEAB2FFFAFF96BDCCFCEEFE99AB1D" bold="true" box="[238,370,835,861]" italics="true" pageId="2" pageNumber="303">Biapertura</emphasis>
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<bibRefCitation id="EF8A4B51FFFAFF96BC58FCEFFDC6AB1C" author="Smirnov, N. N." box="[378,557,834,860]" pageId="2" pageNumber="303" pagination="1 - 531" refId="ref21612" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie, 1 (2), 1 - 531. [in Russian]" type="journal article" year="1971">Smirnov, 1971</bibRefCitation>
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</taxonomicName>
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emend. nov.
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C301652BFFFAFF97BDB5FC2AFA83AE11" lastPageId="3" lastPageNumber="304" pageId="2" pageNumber="303" type="type_taxon">
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<paragraph id="8BA436A0FFFAFF96BDB5FC2AFB6BABDF" blockId="2.[151,1152,903,928]" box="[151,1152,903,928]" pageId="2" pageNumber="303">
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<emphasis id="B96FEAB2FFFAFF96BDB5FC2AFEC8ABDF" bold="true" box="[151,291,903,927]" pageId="2" pageNumber="303">
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<typeStatus id="54A08802FFFAFF96BDB5FC2AFF27ABDF" box="[151,204,903,927]" pageId="2" pageNumber="303">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="4C1B4D23FFFAFF96BC08FC25FDBAABDF" authority="Leydig, 1860" authorityName="Leydig" authorityYear="1860" box="[298,593,903,927]" class="Branchiopoda" family="Chydoridae" genus="Lynceus" higherTaxonomySource="CoL" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="303" phylum="Arthropoda" rank="species" species="affinis">
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<emphasis id="B96FEAB2FFFAFF96BC08FC25FE2AABDF" box="[298,449,903,927]" italics="true" pageId="2" pageNumber="303">Lynceus affinis</emphasis>
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<bibRefCitation id="EF8A4B51FFFAFF96BCEAFC2AFDBAABDF" author="Leydig, F." box="[456,593,903,927]" pageId="2" pageNumber="303" refId="ref19885" refString="Leydig, F. (1860) Naturgeschichte der Daphniden. H. Lauppsche Buchhandlung, Laupp & Siebeck, Tubingen, 252 pp." type="book" year="1860">Leydig, 1860</bibRefCitation>
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</taxonomicName>
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, typified in the first genus description (
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<bibRefCitation id="EF8A4B51FFFAFF96BEFDFC2AFB9FABDF" author="Smirnov, N. N." box="[991,1140,903,927]" pageId="2" pageNumber="303" pagination="1 - 531" refId="ref21612" refString="Smirnov, N. N. (1971) Chydoridae of the world fauna. Fauna SSSR. Rakoobraznie, 1 (2), 1 - 531. [in Russian]" type="journal article" year="1971">Smirnov 1971</bibRefCitation>
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).
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</paragraph>
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<paragraph id="8BA436A0FFFAFF96BDB5FC60FC60AD6B" blockId="2.[151,1437,973,2007]" pageId="2" pageNumber="303">
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<emphasis id="B96FEAB2FFFAFF96BDB5FC60FE06ABA7" bold="true" box="[151,493,973,999]" pageId="2" pageNumber="303">Emended diagnosis. Female.</emphasis>
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Large
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<taxonomicName id="4C1B4D23FFFAFF96BF1CFC60FD43ABA7" authorityName="Dybowski & Grochowski" authorityYear="1894" box="[574,680,973,999]" class="Branchiopoda" family="Chydoridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="303" phylum="Arthropoda" rank="subFamily" subFamily="Aloninae">Aloninae</taxonomicName>
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, length of adult female up to
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<quantity id="4CE39B45FFFAFF96BED8FC60FBBEABA8" box="[1018,1109,973,1000]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="303" unit="mm" value="1.2">1.2 mm</quantity>
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. Body of
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<taxonomicName id="4C1B4D23FFFAFF96B9E4FC60FAE2ABA7" ID-CoL="SSX" baseAuthorityName="Sinev" baseAuthorityYear="2013" box="[1222,1289,973,999]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="303" phylum="Arthropoda" rank="genus">
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<emphasis id="B96FEAB2FFFAFF96B9E4FC60FAE2ABA7" box="[1222,1289,973,999]" italics="true" pageId="2" pageNumber="303">Alona</emphasis>
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</taxonomicName>
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-like habitus, of moderate height, moderately compressed laterally. Head and carapace without dorsal keel, ventral margins of valves in ventral view straight, can be closed without any gaps between them. Dorsal margin of carapace convex, postero-dorsal and postero-ventral angles broadly rounded. Posterior margin weakly convex. Antero-ventral angle rounded. Ventral margin weakly convex to straight, with 70–100 setae. About 25 anteriormost setae very long, next 10–15 seta short, posterior setae of moderate length, decreasing in length posteriorly. Postero-dorsal angle with 3–9 groups of large setulae, length and thickness of setulae in groups increasing posteriorly, or with 1–3 closely spaced denticles with few setulae between them. A row of about 80–120 setulae of variable length along posterior margin on inner side of carapace, these setulae not organized into groups. Carapace ornamentation is weakly to well-developed longitudinal lines and dense longitudinal striae between them.
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</paragraph>
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<paragraph id="8BA436A0FFFAFF96BDE5FA98FD3DAE43" blockId="2.[151,1437,973,2007]" pageId="2" pageNumber="303">
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<emphasis id="B96FEAB2FFFAFF96BDE5FA98FEEFAD0F" box="[199,260,1333,1359]" italics="true" pageId="2" pageNumber="303">Head</emphasis>
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relatively small, triangular-rounded in lateral view. In lateral view rostrum relatively narrow, protruding downwards. Ocellus and eye present. Head shield with maximum width behind mandibular articulation and triangular posterior portion, its rostrum short and rounded. Posterior part of head shield triangular, with prominent distal angle. Two major head pores with a narrow connection between them. PP about 1–3.5 IP in adults. Lateral head pores minute. Behind the posterior angle of head shield located “posterior dorsal pore”, a longitudinal depression at the dorsal midline of carapace (see
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<figureCitation id="13202A25FFFAFF96BF06FA44FD93AE43" box="[548,632,1513,1539]" captionStart="FIGURE 1" captionStartId="4.[151,250,1756,1780]" captionTargetBox="[158,1423,186,1709]" captionTargetId="figure-31@4.[147,1439,181,1732]" captionTargetPageId="4" captionText="FIGURE 1. Biapertura affinis (Leydig, 1860) from Glubokoe Lake, Moscow Area, Russia.A–K, adult parthenogenetic female. A, lateral view. B–C, posteroventral angle of valves. D, head shield. E, head pores. F, labrum. G, postabdomen. H, postanal margin of postabdomen. I, postabdominal claw. J, antennule. K, antenna. L, ephippial female. M–O, adult male. M, lateral view. N, postabdomen. O, postabdominal claw. (A–L, orig.; M–O, after Sinev et al. 2020)" figureDoi="http://doi.org/10.5281/zenodo.4296627" httpUri="https://zenodo.org/record/4296627/files/figure.png" pageId="2" pageNumber="303">Fig. 1E</figureCitation>
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,
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<figureCitation id="13202A25FFFAFF96BFA6FA44FD7BAE43" box="[644,656,1513,1539]" captionStart="FIGURE 3" captionStartId="7.[151,250,878,902]" captionTargetBox="[151,1436,201,855]" captionTargetId="figure-15@7.[151,1436,201,855]" captionTargetPageId="7" captionText="FIGURE 3. Biapertura affinis (Leydig, 1860) from Glubokoe Lake, Moscow Area, Russia, parthenogenetic female.A–B, head pores. C–E, posterior dorsal pores." figureDoi="http://doi.org/10.5281/zenodo.4296631" httpUri="https://zenodo.org/record/4296631/files/figure.png" pageId="2" pageNumber="303">3</figureCitation>
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A–E).
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</paragraph>
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<paragraph id="8BA436A0FFFAFF96BDE5F9A0FB85AE0B" blockId="2.[151,1437,973,2007]" pageId="2" pageNumber="303">
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<emphasis id="B96FEAB2FFFAFF96BDE5F9A0FEA1AE67" box="[199,330,1549,1575]" italics="true" pageId="2" pageNumber="303">Labral keel</emphasis>
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moderately wide, with a blunt or rounded apex, shape of labral keel is highly variable. Anterior margin of keel convex or polygonal, posterior margin with two clusters of short setulae.
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</paragraph>
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<paragraph id="8BA436A0FFFAFF96BDE5F9F8FE9CAED3" blockId="2.[151,1437,973,2007]" pageId="2" pageNumber="303">
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<emphasis id="B96FEAB2FFFAFF96BDE5F9F8FEF3AE2F" box="[199,280,1621,1647]" italics="true" pageId="2" pageNumber="303">Thorax</emphasis>
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two times longer than abdomen. Dorsal surface of abdominal segments not saddle-shaped. Abdominal joint not developed.
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</paragraph>
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<paragraph id="8BA436A0FFFAFF97BDE5F930FC9BA895" blockId="2.[151,1437,973,2007]" lastBlockId="3.[151,1437,151,1869]" lastPageId="3" lastPageNumber="304" pageId="2" pageNumber="303">
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<emphasis id="B96FEAB2FFFAFF96BDE5F930FEB4AEF7" box="[199,351,1693,1719]" italics="true" pageId="2" pageNumber="303">Postabdomen</emphasis>
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large, moderately high, length about 2.5 height. Ventral margin straight. Basis of claws bordered from distal margin by clear incision. Distal margin from almost straight to convex; distal angle rounded. Dorsal margin weakly convex in postanal portion and weakly concave in anal one, with distal part about 2.5 times longer than preanal one, with postanal portion 2.5 or more times longer than anal one. Preanal angle well expressed, postanal angle weakly to not defined. Preanal margin almost straight. Postanal margin with 11–15 well–developed, sharp composite denticles, each with 1–8 spinulae along anterior margin; size of denticles increasing distally. Length of longest denticles about 1.5 the width of base of postabdominal claw, more than 3 times exceeding the width of the denticle base. Postanal portion with 11–12 broad lateral fascicles, posteriormost setae of each fascicle longest, thicker than others, slightly shorter than neighboring marginal denticles. Anal portion with several smaller fascicles, spaced irregularly. Postabdominal claw of moderate length, slightly longer than preanal portion of postabdomen. Basal spine long and slender, about 0.25–0.35 length of the claw.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FF72FAD5A901" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FF72FED2A8B9" box="[199,313,223,249]" italics="true" pageId="3" pageNumber="304">Antennule</emphasis>
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of moderate size, length about three times width, with a cluster of 2–7 long setulae about one third the length of antennule at anterior face. Antennular seta thin, about 1/2–3/ length of antennule, arising terminally. Nine terminal aesthetascs, two of them long and thin, little shorter than antennule itself, all others much shorter.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FEE6FE0EA991" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FEE6FECFA925" box="[199,292,331,357]" italics="true" pageId="3" pageNumber="304">Antenna</emphasis>
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relatively short. Antennal formula: setae 0-0-3/1-1-3, spines 1-0-1/0-0-1. Basipodite robust, with very short seta between branches, branches relatively short. Seta arising from basal segment of endopodite thin, much shorter than other setae. Several apical setae with long spinule at the point of articulation. Antennal spines welldeveloped, of variable length.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FE76FE0FA9B5" blockId="3.[151,1437,151,1869]" box="[199,484,475,501]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FE76FE9BA9B5" box="[199,368,475,501]" italics="true" pageId="3" pageNumber="304">Thoracic limbs</emphasis>
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: six pairs.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FE52FD66AA8D" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FE52FEFAAA58" box="[199,273,511,537]" italics="true" pageId="3" pageNumber="304">Limb I</emphasis>
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of moderate size. Accessory seta long, only slightly shorter than ODL seta. IDL with three setae, seta 1 large, at least half as long as seta 2, in most species claw-like, strongly curved. IDL setae 2 and 3 with thin setulae in distal part. Endite 3 with four setae subequal in length. Endite 2 with two long distally setulated setae (e–f), a shorter seta near their base (d) and a naked inner seta (2) and small sensillum on anterior face of limb. Endite 1 with two 2-segmented setae, both setulated in distal part, a flat plumose seta pointed the limb base, and a naked inner seta (3) and small sensillum on anterior face of limb.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDEFFD7AFDE4AB1D" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDEFFD7AFECDAAB0" box="[205,294,727,753]" italics="true" pageId="3" pageNumber="304">Limb II.</emphasis>
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Exopodite elongated, of irregular shape, with slender seta as long as exopodite itself and cluster of very long setulae in distal part. Eight scraping spines, three basalmost spines (6–8) subequal in length, others increasing in length distally. Distal armature of gnathobase with four elements. Filter plate II with seven setae, the posteriormost member shorter than others.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FCCAFBD5ABAD" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FCCAFECFABC0" box="[199,292,871,897]" italics="true" pageId="3" pageNumber="304">Limb III</emphasis>
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. Exopodite with seven setae. Seta 3 being longest, it continues distal margin of exopodite. Setae 6 and 7 about 1/3–1/4 length of seta 3; other setae short; setae 4–5 of same size. Setae 1–5 plumose; seta 6 with three rows of hard setulae in distal part; seta 7 with thin setulae in distal part. Morphology of inner portion typical for subfamily; scraping setae of distal endite moderately long. Filter plate III with seven setae.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FC5AFC7EAC3D" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FC5AFECCAC50" box="[199,295,1015,1041]" italics="true" pageId="3" pageNumber="304">Limb IV.</emphasis>
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Exopodite with six setae. Setae 1–4 flat, plumose; setae 5–6 with short setuleae. Inner portion of limb IV with four setae and bottle-shaped sensillum. Scraping seta slender; three flaming-torch seta well-developed, with long setulae. Three soft setae slightly increasing in size basally. Gnathobase with one long 2-segmented setae, a small hillock distally and a sensillum. Filter plate IV with five setae.
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</paragraph>
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<paragraph id="8BA436A0FFFBFF97BDE5FB2AFA77ACA9" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
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<emphasis id="B96FEAB2FFFBFF97BDE5FB2AFEF5ACE0" box="[199,286,1159,1185]" italics="true" pageId="3" pageNumber="304">Limb V.</emphasis>
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Exopodite divided into two lobes, with four plumose setae; setae 1–3 long, subequal in length; seta 4 three-four times shorter. Inner lobe broad, rounded with setulated inner margin. At inner face, two setae densely setulated in distal part, one of them very long, similar in length to exopodite setae 1–3. Filter plate V with three setae.
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</paragraph>
|
||
<paragraph id="8BA436A0FFFBFF97BDE5FB5EFBF2AD4D" blockId="3.[151,1437,151,1869]" box="[199,1049,1267,1293]" pageId="3" pageNumber="304">
|
||
<emphasis id="B96FEAB2FFFBFF97BDE5FB5EFEC9AD4C" box="[199,290,1267,1293]" italics="true" pageId="3" pageNumber="304">Limb VI</emphasis>
|
||
as oval lobe with setulated margin, much smaller than exopodite V.
|
||
</paragraph>
|
||
<paragraph id="8BA436A0FFFBFF97BDE5FABAFC0EAD71" blockId="3.[151,1437,151,1869]" box="[199,997,1303,1329]" pageId="3" pageNumber="304">
|
||
<emphasis id="B96FEAB2FFFBFF97BDE5FABAFEE0AD71" bold="true" box="[199,267,1303,1329]" pageId="3" pageNumber="304">Male.</emphasis>
|
||
Body low oval, with maximum height at the middle or behind it.
|
||
</paragraph>
|
||
<paragraph id="8BA436A0FFFBFF97BDE5FA96FAD5ADA5" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
|
||
<emphasis id="B96FEAB2FFFBFF97BDE5FA96FEB4AD15" box="[199,351,1339,1365]" italics="true" pageId="3" pageNumber="304">Postabdomen</emphasis>
|
||
of moderate size, with parallel margins. Length about three heights. Shape of distalmost portion of postabdomen variable, sperm ducts open on distal margin. Dorsal margin almost straight in postanal portion and weakly concave in anal one. Preanal angle weakly defined; postanal angle not defined. Clusters of thin setulae in place of female marginal denticles on postanal margin, in some species spine-like denticles near the postanal angle. Lateral fascicles of setulae as in female. Postabdominal claw shorter than in female, with long basal spine.
|
||
</paragraph>
|
||
<paragraph id="8BA436A0FFFBFF97BDE5FA42FB7FAE49" blockId="3.[151,1437,151,1869]" box="[199,1172,1519,1545]" pageId="3" pageNumber="304">
|
||
<emphasis id="B96FEAB2FFFBFF97BDE5FA42FED2AE49" box="[199,313,1519,1545]" italics="true" pageId="3" pageNumber="304">Antennule</emphasis>
|
||
broader than in female, with 12 terminal aesthetascs. Male seta subterminal.
|
||
</paragraph>
|
||
<paragraph id="8BA436A0FFFBFF97BDE5F9BEFA83AE11" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
|
||
<emphasis id="B96FEAB2FFFBFF97BDE5F9BEFE9EAE6C" box="[199,373,1555,1581]" italics="true" pageId="3" pageNumber="304">Thoracic limb I</emphasis>
|
||
with U-shaped copulatory hook, half as long as limb itself. The IDL with seta 1 present, much smaller than in female; IDL setae 2 and 3 much thinner and shorter than in female; the male seta curved, long.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C301652BFFFBFF97BDE5F9F7FC58AF0D" pageId="3" pageNumber="304" type="diagnosis">
|
||
<paragraph id="8BA436A0FFFBFF97BDE5F9F7FC58AF0D" blockId="3.[151,1437,151,1869]" pageId="3" pageNumber="304">
|
||
<emphasis id="B96FEAB2FFFBFF97BDE5F9F7FE22AE34" bold="true" box="[199,457,1626,1652]" pageId="3" pageNumber="304">Differential diagnosis</emphasis>
|
||
. As a member of the Hexalona-branch,
|
||
<taxonomicName id="4C1B4D23FFFBFF97BEBBF9F6FBFFAE34" authorityName="Smirnov" authorityYear="1971" box="[921,1044,1627,1652]" class="Branchiopoda" family="Chydoridae" genus="Biapertura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96FEAB2FFFBFF97BEBBF9F6FBFFAE34" box="[921,1044,1627,1652]" italics="true" pageId="3" pageNumber="304">Biapertura</emphasis>
|
||
</taxonomicName>
|
||
clearly differs from the genera of
|
||
<taxonomicName id="4C1B4D23FFFBFF97BDB5F9D2FEF6AED9" authorityName="Dybowski & Grochowski" authorityYear="1894" box="[151,285,1663,1689]" class="Branchiopoda" family="Chydoridae" genus="Coronatella" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96FEAB2FFFBFF97BDB5F9D2FEF6AED9" box="[151,285,1663,1689]" italics="true" pageId="3" pageNumber="304">Coronatella</emphasis>
|
||
</taxonomicName>
|
||
-branch (
|
||
<taxonomicName id="4C1B4D23FFFBFF97BCA1F9D2FDE2AED9" authorityName="Dybowski & Grochowski" authorityYear="1894" box="[387,521,1663,1689]" class="Branchiopoda" family="Chydoridae" genus="Coronatella" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96FEAB2FFFBFF97BCA1F9D2FDE2AED9" box="[387,521,1663,1689]" italics="true" pageId="3" pageNumber="304">Coronatella</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B96FEAB2FFFBFF97BF35F9D2FCF8AED9" box="[535,787,1663,1689]" italics="true" pageId="3" pageNumber="304">
|
||
<taxonomicName id="4C1B4D23FFFBFF97BF35F9D2FD64AED9" authorityName="Van Damme, Sinev & Dumont" authorityYear="2011" box="[535,655,1663,1689]" class="Branchiopoda" family="Chydoridae" genus="Anthalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">Anthalona</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1B4D23FFFBFF97BFB8F9D2FCF8AED9" authorityName="Dumont & Silva-Briano" authorityYear="2000" box="[666,787,1663,1689]" class="Branchiopoda" family="Chydoridae" genus="Karualona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">Karualona</taxonomicName>
|
||
</emphasis>
|
||
and others) in much greater size, presence of limb VI and seven setae on exopodite III. It differs from
|
||
<taxonomicName id="4C1B4D23FFFBFF97BFB6F90EFD3CAEFD" baseAuthorityName="Sinev" baseAuthorityYear="2013" box="[660,727,1699,1725]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus" sensu="stricto">
|
||
<emphasis id="B96FEAB2FFFBFF97BFB6F90EFD3CAEFD" box="[660,727,1699,1725]" italics="true" pageId="3" pageNumber="304">Alona</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C57C9FFFBFF97BFC2F90EFCF6AEFD" box="[736,797,1699,1725]" pageId="3" pageNumber="304" sensu="stricto">s. str.</taxonomicNameLabel>
|
||
(
|
||
<taxonomicName id="4C1B4D23FFFBFF97BE0DF90EFC36AEFD" baseAuthorityName="O. F. Müller" baseAuthorityYear="1776" box="[815,989,1699,1725]" class="Branchiopoda" family="Chydoridae" genus="Alona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="species" species="quadrangularis">
|
||
<emphasis id="B96FEAB2FFFBFF97BE0DF90EFC36AEFD" box="[815,989,1699,1725]" italics="true" pageId="3" pageNumber="304">quadrangularis</emphasis>
|
||
</taxonomicName>
|
||
-group) and
|
||
<taxonomicName id="4C1B4D23FFFBFF97B949F90EFB20AEFD" authorityName="Van Damme & Dumont" authorityYear="2008" box="[1131,1227,1699,1725]" class="Branchiopoda" family="Chydoridae" genus="Ovalona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96FEAB2FFFBFF97B949F90EFB20AEFD" box="[1131,1227,1699,1725]" italics="true" pageId="3" pageNumber="304">Ovalona</emphasis>
|
||
</taxonomicName>
|
||
in two main head pores, presence of filter plate V and limb VI. It clearly differs from other genera of Hexalona namely
|
||
<taxonomicName id="4C1B4D23FFFBFF97B82DF96AFA7EAEA1" authorityName="Sinev" authorityYear="2004" box="[1295,1429,1735,1761]" class="Branchiopoda" family="Chydoridae" genus="Armatalona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96FEAB2FFFBFF97B82DF96AFA7EAEA1" box="[1295,1429,1735,1761]" italics="true" pageId="3" pageNumber="304">Armatalona</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1B4D23FFFBFF97BDB5F946FE70AF45" authority=", Prendalona" authorityName="Prendalona" box="[151,411,1771,1797]" class="Branchiopoda" family="Chydoridae" genus="Flavalona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anomopoda" pageId="3" pageNumber="304" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96FEAB2FFFBFF97BDB5F946FEE1AF45" box="[151,266,1771,1797]" italics="true" pageId="3" pageNumber="304">Flavalona</emphasis>
|
||
,
|
||
<emphasis id="B96FEAB2FFFBFF97BC3AF946FE70AF45" box="[280,411,1771,1797]" italics="true" pageId="3" pageNumber="304">Prendalona</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1B4D23FFFBFF97BC8BF946FDA9AF45" authority="Sars, 1862" box="[425,578,1771,1797]" class="Branchiopoda" family="Chydoridae" genus="Armatalona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="species" species="intermedia">
|
||
<emphasis id="B96FEAB2FFFBFF97BC8BF946FDA9AF45" box="[425,578,1771,1797]" italics="true" pageId="3" pageNumber="304">A. intermedia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1B4D23FFFBFF97BF5AF946FD0DAF44" authority="Sars, 1862" box="[632,742,1771,1797]" class="Branchiopoda" family="Chydoridae" genus="Armatalona" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="304" phylum="Arthropoda" rank="species" species="guttata">
|
||
<emphasis id="B96FEAB2FFFBFF97BF5AF946FD0DAF44" box="[632,742,1771,1797]" italics="true" pageId="3" pageNumber="304">A. guttata</emphasis>
|
||
</taxonomicName>
|
||
-groups in greater size, triangular posterior part of head shield with prominent distal angle, broad massive postabdomen armed with over 10 large composite denticles, and in presence of well-developed seta 1 on IDL, at least half as long as setae 2-3.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |