632 lines
105 KiB
XML
632 lines
105 KiB
XML
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<mods:title id="76F8961A53004F76A7682DA62638B4C3">On Potamocypris compressa (Crustacea, Ostracoda) from temporary rock pools in Utah, USA, with notes on the taxonomic harmonisation of North American and European ostracod faunas</mods:title>
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<mods:namePart id="C5B7A1D55D918CAD39D30C448AC4BCF5">Horne, David J.</mods:namePart>
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<mods:namePart id="9798084E633541DCA103EB5407C8E7BC">Brendonck, Luc</mods:namePart>
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<mods:namePart id="F1A46847DE63CCEDE34750E4FD45A194">Martens, Koen</mods:namePart>
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<treatment id="03AF0674C366FFC8FF55AEC9FD153DE4" ID-DOI="http://doi.org/10.5281/zenodo.5681362" ID-GBIF-Taxon="119393103" ID-Zenodo-Dep="5681362" LSID="urn:lsid:plazi:treatment:03AF0674C366FFC8FF55AEC9FD153DE4" httpUri="http://treatment.plazi.org/id/03AF0674C366FFC8FF55AEC9FD153DE4" lastPageId="10" lastPageNumber="45" pageId="2" pageNumber="37">
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<subSubSection id="C31CE4E9C366FFC0FF55AEC9FECF3B7D" pageId="2" pageNumber="37" type="nomenclature">
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<paragraph id="8BB9B762C366FFC0FF55AEC9FDA13A9E" blockId="2.[151,613,1763,1822]" box="[151,613,1763,1789]" pageId="2" pageNumber="37">
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<heading id="D0F1000EC366FFC0FF55AEC9FDA13A9E" bold="true" box="[151,613,1763,1789]" fontSize="11" level="1" pageId="2" pageNumber="37" reason="1">
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<taxonomicName id="4C06CCE1C366FFC0FF55AEC9FDA13A9E" authority="Furtos, 1933" authorityName="Furtos" authorityYear="1933" box="[151,613,1763,1789]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="37" phylum="Arthropoda" rank="species" species="compressa">
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<emphasis id="B9726B70C366FFC0FF55AEC9FDA13A9E" bold="true" box="[151,613,1763,1789]" pageId="2" pageNumber="37">
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<emphasis id="B9726B70C366FFC0FF55AEC9FE053A9E" bold="true" box="[151,449,1763,1789]" italics="true" pageId="2" pageNumber="37">Potamocypris compressa</emphasis>
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<bibRefCitation id="EF97CA93C366FFC0FE0AAEC9FDA13A9E" author="Furtos" box="[456,613,1763,1789]" pageId="2" pageNumber="37" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos, 1933</bibRefCitation>
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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="8BB9B762C366FFC0FF55AF2CFECF3B7D" blockId="2.[151,613,1763,1822]" box="[151,267,1798,1822]" pageId="2" pageNumber="37">
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(
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<figureCitation id="133DABE7C366FFC0FF5DAF2CFEC63B7D" box="[159,258,1798,1822]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1805,1828]" captionStartId-1="4.[151,250,1956,1979]" captionStartId-2="5.[151,250,1912,1935]" captionStartId-3="6.[151,250,1666,1689]" captionTargetBox-0="[200,1385,195,1786]" captionTargetBox-1="[193,1387,208,1926]" captionTargetBox-2="[170,1411,196,1865]" captionTargetBox-3="[162,1416,187,1639]" captionTargetId-0="figure@3.[200,1387,195,1787]" captionTargetId-1="figure@4.[185,1409,193,1934]" captionTargetId-2="figure@5.[170,1418,193,1878]" captionTargetId-3="figure@6.[151,1436,167,1658]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." captionText-1="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." captionText-2="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." captionText-3="FIGURE 4. Potamocypris compressa; valves and soft parts drawn in transmitted light. A: Female RV, ext. lat. (OC. 3158); B: female LV, ext. lat. (OC. 3158); C: male LV, ext. lat. (OC. 3161); D, right male hemipenis (OC. 3164); E, left male hemipenis (OC. 3164); F: Zenker’s Organ (OC. 3161). Scale bars: 100 μm" httpUri-0="https://zenodo.org/record/205490/files/figure.png" httpUri-1="https://zenodo.org/record/205491/files/figure.png" httpUri-2="https://zenodo.org/record/205492/files/figure.png" httpUri-3="https://zenodo.org/record/205493/files/figure.png" pageId="2" pageNumber="37">Figs 1–4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31CE4E9C366FFC0FF55AF65FBF53BE0" pageId="2" pageNumber="37" type="reference_group">
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<paragraph id="8BB9B762C366FFC0FF55AF65FBF53BE0" blockId="2.[151,1073,1870,1923]" pageId="2" pageNumber="37">
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1933
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<taxonomicName id="4C06CCE1C366FFC0FF12AF65FE183B07" ID-CoL="4M3HQ" box="[208,476,1870,1892]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="37" phylum="Arthropoda" rank="species" species="smaragdina">
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<emphasis id="B9726B70C366FFC0FF12AF65FE183B07" box="[208,476,1870,1892]" italics="true" pageId="2" pageNumber="37">Potamocypris smaragdina</emphasis>
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</taxonomicName>
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<taxonomicName id="4C06CCE1C366FFC0FE20AF65FDBC3B07" box="[482,632,1871,1892]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="37" phylum="Arthropoda" rank="variety" species="smaragdina" status="var. nov." variety="compressa">
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var.
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<emphasis id="B9726B70C366FFC0FDCFAF65FDBC3B07" box="[525,632,1871,1892]" italics="true" pageId="2" pageNumber="37">compressa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A241D60BC366FFC0FDBDAF65FD7A3B07" box="[639,702,1871,1892]" pageId="2" pageNumber="37" rank="variety">n. var.</taxonomicNameLabel>
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Furtos, 435–437, pl. 6, figs
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<date id="FFB891A2C366FFC0FC1EAF65FF0E3BE1" pageId="2" pageNumber="37" value="1941-10-14">10–14. 1941</date>
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<taxonomicName id="4C06CCE1C366FFC0FF12AF44FD133BE1" authority="Furtos, 1933" authorityName="Furtos" authorityYear="1933" box="[208,727,1901,1923]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="37" phylum="Arthropoda" rank="subSpecies" species="smaragdina" subSpecies="compressa">
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<emphasis id="B9726B70C366FFC0FF12AF44FD893BE0" box="[208,589,1901,1923]" italics="true" pageId="2" pageNumber="37">Potamocypris smaragdina compressa</emphasis>
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<bibRefCitation id="EF97CA93C366FFC0FD96AF44FD133BE1" author="Furtos" box="[596,727,1901,1923]" pageId="2" pageNumber="37" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos, 1933</bibRefCitation>
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</taxonomicName>
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; Dobbin, 231–232, pl. 2, figs 1–6.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31CE4E9C366FFC4FF55AF85FD4E3BC8" lastPageId="6" lastPageNumber="41" pageId="2" pageNumber="37" type="materials_examined">
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<paragraph id="8BB9B762C366FFC0FF55AF85FC603B88" blockId="2.[151,1436,1967,2027]" pageId="2" pageNumber="37">
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<emphasis id="B9726B70C366FFC0FF55AF85FEBF3BAB" bold="true" box="[151,379,1967,1992]" pageId="2" pageNumber="37">Material examined</emphasis>
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. Several hundred adult and juvenile specimens collected alive from seven rock pools in the Hidden Canyon area, near Moab, Utah,
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<collectingCountry id="F311F7F2C366FFC0FD94AFF9FD4A3B88" box="[598,654,2003,2027]" name="United States of America" pageId="2" pageNumber="37">USA</collectingCountry>
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(see
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<tableCitation id="C68482D9C366FFC0FD0BAFF9FCD83B88" box="[713,796,2003,2027]" captionStart="TABLE 1" captionStartId="1.[151,235,1196,1217]" captionText="TABLE 1. Numbers of individuals of P. c o m p re s s a recovered from each sample." pageId="2" pageNumber="37">Table 1</tableCitation>
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for details).
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</paragraph>
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<caption id="DF79E7EAC367FFC1FF55AF27FC463BBF" httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="3" pageNumber="38" targetBox="[200,1385,195,1786]" targetPageId="3">
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<paragraph id="8BB9B762C367FFC1FF55AF27FC463BBF" blockId="3.[151,1437,1805,2012]" pageId="3" pageNumber="38">
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<emphasis id="B9726B70C367FFC1FF55AF27FED73B40" bold="true" box="[151,275,1805,1828]" pageId="3" pageNumber="38">FIGURE 1.</emphasis>
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<taxonomicName id="4C06CCE1C367FFC1FEDBAF25FDD33B47" box="[281,535,1807,1828]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="3" pageNumber="38" phylum="Arthropoda" rank="species" species="compressa">
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<emphasis id="B9726B70C367FFC1FEDBAF25FDD33B47" box="[281,535,1807,1828]" italics="true" pageId="3" pageNumber="38">Potamocypris compressa</emphasis>
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</taxonomicName>
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; scanning electron micrographs of valves and carapaces. A: female carapace (OC.3154), 610 µm long, left lateral view; B: A-1 juvenile carapace (OC.3155), 515 µm long, left lateral view; C: A-2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC.3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC.3160), dorsal view; H: female left valve (OC.3163), 620 µm long, internal lateral view; I: female right valve (OC.3163), 610 µm long, internal lateral view; J: male left valve (OC.3164), 550 µm long, internal lateral view; K: male right valve (OC.3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A–D, G–K), and 50 mm (E, F).
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</paragraph>
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</caption>
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<caption id="DF79E7EAC360FFC6FF55AF8EFA573BBA" httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="4" pageNumber="39" targetBox="[193,1387,208,1926]" targetPageId="4">
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<paragraph id="8BB9B762C360FFC6FF55AF8EFA573BBA" blockId="4.[151,1436,1956,2010]" pageId="4" pageNumber="39">
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<emphasis id="B9726B70C360FFC6FF55AF8EFEDD3BD9" bold="true" box="[151,281,1956,1979]" pageId="4" pageNumber="39">FIGURE 2.</emphasis>
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<taxonomicName id="4C06CCE1C360FFC6FEE4AF8CFDEF3BD8" box="[294,555,1958,1979]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="4" pageNumber="39" phylum="Arthropoda" rank="species" species="compressa">
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<emphasis id="B9726B70C360FFC6FEE4AF8CFDEF3BD8" box="[294,555,1958,1979]" italics="true" pageId="4" pageNumber="39">Potamocypris compressa</emphasis>
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</taxonomicName>
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; soft parts drawn in transmitted light. A: female A1 (OC.3158); B: female A2 (OC.3158); C: detail of B; D, E: female Md palps (OC.3165); F: male Mx palp and endites (OC.3161) (enditic setae omitted).
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</paragraph>
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</caption>
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<caption id="DF79E7EAC361FFC7FF55AF52FD623B89" httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="5" pageNumber="40" targetBox="[170,1411,196,1865]" targetPageId="5">
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<paragraph id="8BB9B762C361FFC7FF55AF52FD623B89" blockId="5.[151,1436,1912,2026]" pageId="5" pageNumber="40">
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<emphasis id="B9726B70C361FFC7FF55AF52FED73BEE" bold="true" box="[151,275,1912,1935]" pageId="5" pageNumber="40">FIGURE 3.</emphasis>
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<taxonomicName id="4C06CCE1C361FFC7FED9AF53FDDE3BED" box="[283,538,1913,1934]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="5" pageNumber="40" phylum="Arthropoda" rank="species" species="compressa">
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<emphasis id="B9726B70C361FFC7FED9AF53FDDE3BED" box="[283,538,1913,1934]" italics="true" pageId="5" pageNumber="40">Potamocypris compressa</emphasis>
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</taxonomicName>
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; soft parts drawn in transmitted light. A: female L5 (OC.3162); B, right male L5 endopodite (clasper) (OC.3157); C: left male L5 endopodite (clasper) (OC.3157); D: female L6 (OC.3158); E: female L7 (OC.3162); F: female posterior of body (OC.3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC.3163); H: furca (caudal rami) (OC.3163).
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</paragraph>
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</caption>
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<caption id="DF79E7EAC362FFC4FF55AEA8FCC93AB7" httpUri="https://zenodo.org/record/205493/files/figure.png" pageId="6" pageNumber="41" targetBox="[162,1416,187,1639]" targetPageId="6">
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<paragraph id="8BB9B762C362FFC4FF55AEA8FCC93AB7" blockId="6.[151,1436,1666,1750]" pageId="6" pageNumber="41">
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<emphasis id="B9726B70C362FFC4FF55AEA8FED73AFB" bold="true" box="[151,275,1666,1689]" pageId="6" pageNumber="41">FIGURE 4.</emphasis>
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<taxonomicName id="4C06CCE1C362FFC4FED9AEAEFDDD3AFA" box="[283,537,1668,1689]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="41" phylum="Arthropoda" rank="species" species="compressa">
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<emphasis id="B9726B70C362FFC4FED9AEAEFDDD3AFA" box="[283,537,1668,1689]" italics="true" pageId="6" pageNumber="41">Potamocypris compressa</emphasis>
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</taxonomicName>
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; valves and soft parts drawn in transmitted light. A: Female RV, ext. lat. (OC.3158); B: female LV, ext. lat. (OC.3158); C: male LV, ext. lat. (OC.3161); D, right male hemipenis (OC.3164); E, left male hemipenis (OC.3164); F: Zenker’s Organ (OC.3161). Scale bars: 100 μm
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</paragraph>
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</caption>
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<paragraph id="8BB9B762C362FFC4FF05AF29FB743B00" blockId="6.[151,1436,1794,2035]" pageId="6" pageNumber="41">
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<emphasis id="B9726B70C362FFC4FF05AF29FEA13B78" bold="true" box="[199,357,1794,1819]" pageId="6" pageNumber="41">
|
||
<typeStatus id="54BD09C0C362FFC4FF05AF29FEC63B78" box="[199,258,1795,1819]" pageId="6" pageNumber="41">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Rock pool, Starve Island, Lake Erie, Ohio,
|
||
<collectingCountry id="F311F7F2C362FFC4FC90AF29FC493B78" box="[850,909,1795,1819]" name="United States of America" pageId="6" pageNumber="41">USA</collectingCountry>
|
||
; latitude 41 37ʹ 36ʺ N, longitude 82 49ʹ 21ʺ W, elevation
|
||
<specimenCount id="9D007CEBC362FFC4FEC7AF0DFE903B5C" box="[261,340,1831,1855]" pageId="6" pageNumber="41" type="generic">
|
||
<quantity id="4CFE1A87C362FFC4FEC7AF0DFE8B3B5C" box="[261,335,1831,1855]" metricMagnitude="2" metricUnit="m" metricValue="1.73" pageId="6" pageNumber="41" unit="m" value="173.0">173 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
<bibRefCitation id="EF97CA93C362FFC4FE99AF02FE303B5C" author="Furtos" box="[347,500,1831,1855]" pageId="6" pageNumber="41" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos (1933)</bibRefCitation>
|
||
did not designate a
|
||
<typeStatus id="54BD09C0C362FFC4FD1AAF02FCCC3B23" box="[728,776,1832,1856]" pageId="6" pageNumber="41">type</typeStatus>
|
||
locality but this is the first of the nine sites she mentioned and also one that she singled out as being where this species was “particularly characteristic”.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C362FFC4FF05AF45FD4E3BC8" blockId="6.[151,1436,1794,2035]" pageId="6" pageNumber="41">
|
||
<emphasis id="B9726B70C362FFC4FF05AF45FEB33BE4" bold="true" box="[199,375,1902,1927]" pageId="6" pageNumber="41">
|
||
<typeStatus id="54BD09C0C362FFC4FF05AF45FEC63BE4" box="[199,258,1903,1927]" pageId="6" pageNumber="41">Type</typeStatus>
|
||
material.
|
||
</emphasis>
|
||
Division of Crustacea, National Museum of Natural History, Smithsonian Institution,
|
||
<collectingCountry id="F311F7F2C362FFC4FA9EAF45FA5C3BE4" box="[1372,1432,1903,1927]" name="United States of America" pageId="6" pageNumber="41">USA</collectingCountry>
|
||
;
|
||
<collectionCode id="ED172FA7C362FFC4FF55AFB9FF2C3BC8" LSID="urn:lsid:biocol.org:col:34871" box="[151,232,1939,1963]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="6" pageNumber="41">USNM</collectionCode>
|
||
6793, 100
|
||
<typeStatus id="54BD09C0C362FFC4FEA4AFBEFE0C3BCF" box="[358,456,1940,1964]" pageId="6" pageNumber="41" type="syntype">syntypes</typeStatus>
|
||
(
|
||
<bibRefCitation id="EF97CA93C362FFC4FE14AFB9FDB93BC8" author="Harrison" box="[470,637,1939,1963]" pageId="6" pageNumber="41" refString="Harrison, E. (1987) Type specimens of freshwater Ostracoda described by Norma C. Furtos in the collections of the National Museum of Natural History, Smithsonian Institution. Proceedings of the Biological Society of Washington, 100, 371 - 374." type="journal article" year="1987">Harrison 1987</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31CE4E9C362FFC5FF05AF9CFBC43A17" lastPageId="7" lastPageNumber="42" pageId="6" pageNumber="41" type="diagnosis">
|
||
<paragraph id="8BB9B762C362FFC5FF05AF9CFBFF3D7F" blockId="6.[151,1436,1794,2035]" lastBlockId="7.[151,1437,151,1976]" lastPageId="7" lastPageNumber="42" pageId="6" pageNumber="41">
|
||
<emphasis id="B9726B70C362FFC4FF05AF9CFEFE3BAC" bold="true" box="[199,314,1974,1999]" pageId="6" pageNumber="41">Diagnosis</emphasis>
|
||
. A hirsute
|
||
<taxonomicName id="4C06CCE1C362FFC4FE7EAF92FD9C3BAC" box="[444,600,1976,1999]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="41" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9726B70C362FFC4FE7EAF92FD9C3BAC" box="[444,600,1976,1999]" italics="true" pageId="6" pageNumber="41">Potamocypris</emphasis>
|
||
</taxonomicName>
|
||
; in lateral view, Cp with maximum height close to or slightly in front of mid-length; in dorsal view, RV overlapping LV anteriorly, LV overlapping RV posteriorly; valves ornamented with fine pits / punctae arranged in a faint reticulum (more clearly expressed in juveniles). Marginal zone of LV: selvage peripheral at anterior end, displaced inwards at posterior end. Long swimming setae on the A2, extending substantially beyond the tips of the terminal claws of the endopodite; Mx palp with four spines on the distal podomere; L5 branchial plate with two rays; lateral shield of hemipenis subtrapezoidal, beak-like.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05A90DFC913EAF" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
<emphasis id="B9726B70C363FFC5FF05A90DFE343D23" bold="true" box="[199,496,295,320]" pageId="7" pageNumber="42">Abbreviated description.</emphasis>
|
||
Valves medium-sized (Le = c. 610 µm), distinctly asymmetrical; dimorphic, female (
|
||
<figureCitation id="133DABE7C363FFC5FF5DA966FF273D07" box="[159,227,332,356]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Figs 1</figureCitation>
|
||
H, I; 4A, B) larger than male (
|
||
<figureCitation id="133DABE7C363FFC5FD82A966FD413D07" box="[576,645,332,356]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Figs 1</figureCitation>
|
||
J, K; 4C). Female LV overreaching RV posteriorly (
|
||
<figureCitation id="133DABE7C363FFC5FB17A966FAD13D07" box="[1237,1301,332,356]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
D, F, G). In lateral view female LV (
|
||
<figureCitation id="133DABE7C363FFC5FE6CA945FE303DE4" box="[430,500,367,391]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Figs 1</figureCitation>
|
||
A, H; 4B) rounded subtriangular, moderately elongate, outer margin with a short, almost straight section at the posteroventral corner where it overreaches the RV. In lateral view female RV (
|
||
<figureCitation id="133DABE7C363FFC5FA86A9BEFA4D3DCF" box="[1348,1417,404,428]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">
|
||
Figs
|
||
<date id="FFB891A2C363FFC5FABFA9BEFA4D3DCF" box="[1405,1417,404,428]" pageId="7" pageNumber="42">1</date>
|
||
</figureCitation>
|
||
I; 4A) rounded subtriangular, dorsally more highly arched than LV, overreaching LV anteriorly (
|
||
<figureCitation id="133DABE7C363FFC5FB07A99DFAC23DAC" box="[1221,1286,439,463]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
D, E, G) and dorsally (
|
||
<figureCitation id="133DABE7C363FFC5FEC1A9F6FE813D97" box="[259,325,476,500]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
A), posteroventral corner evenly rounded. In both sexes maximum height close to or slightly in front of mid-length in LV and RV, maximum width of Cp close to mid-length. Calcified inner lamella of LV relatively narrow, selvage peripheral anteriorly and displaced inwards posteroventrally, inner list and outer marginal flange present posteroventrally (
|
||
<figureCitation id="133DABE7C363FFC5FDC8AA6DFD883E3C" box="[522,588,583,607]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
H, J). Calcified inner lamella of RV relatively narrow, selvage peripheral along entire free margin of valve (
|
||
<figureCitation id="133DABE7C363FFC5FDDEAA46FD993EE7" box="[540,605,620,644]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">
|
||
Fig.
|
||
<date id="FFB891A2C363FFC5FD93AA46FD993EE7" box="[593,605,620,644]" pageId="7" pageNumber="42">1</date>
|
||
</figureCitation>
|
||
I, K). Male valves with the same features as those of females but smaller and with a narrower posterior marginal flange. External surface of valves with fine pitting / punctae arranged in a faint reticulate pattern and hirsute (i.e. with abundant sensilla).
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05AAFDFB223F1C" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
A1 (
|
||
<figureCitation id="133DABE7C363FFC5FF3AAAFDFEFF3E8C" box="[248,315,727,751]" captionStart="FIGURE 2" captionStartId="4.[151,250,1956,1979]" captionTargetBox="[193,1387,208,1926]" captionTargetId="figure@4.[185,1409,193,1934]" captionTargetPageId="4" captionText="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="7" pageNumber="42">Fig. 2</figureCitation>
|
||
A) with long natatory setae and seven articulated podomeres (the basal/proximal podomere possibly split into two segments). Setation of podomeres from first (proximal) to seventh (distal): first with a pair of long setae and one short seta; second with one short seta; third with one short seta; fourth with two long and one short setae; fifth and sixth each with four long setae; seventh with three long and one short setae and an aesthetasc. Small rounded Rome organ on second podomere. Wouters organ not seen, even at highest magnification.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05ABA6FCF1386C" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
A2 (
|
||
<figureCitation id="133DABE7C363FFC5FF3AABA6FEFF3FC7" box="[248,315,908,932]" captionStart="FIGURE 2" captionStartId="4.[151,250,1956,1979]" captionTargetBox="[193,1387,208,1926]" captionTargetId="figure@4.[185,1409,193,1934]" captionTargetPageId="4" captionText="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="7" pageNumber="42">Fig. 2</figureCitation>
|
||
B, C) with long natatory setae which extend beyond the ends of the terminal claws by approximately the length of the claws (or about 30% of the length of the swimming setae). Penultimate podomere with four t-setae and three z-setae (one short and two long). Four aesthetascs: Y (large), y1 and y2 (small) and y3 (moderately large). Terminal claws all set with spines in their distal half.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05AC36FC6F383A" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
Md palp (
|
||
<figureCitation id="133DABE7C363FFC5FEFBAC36FEBB3857" box="[313,383,1052,1076]" captionStart="FIGURE 2" captionStartId="4.[151,250,1956,1979]" captionTargetBox="[193,1387,208,1926]" captionTargetId="figure@4.[185,1409,193,1934]" captionTargetPageId="4" captionText="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="7" pageNumber="42">Fig. 2</figureCitation>
|
||
D, E) with three terminal claws, alpha seta slender and short, beta-seta swollen and hirsute, gamma-seta slender and short, not claw-like; exopodite with five rays.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05AC4FFB29381F" blockId="7.[151,1437,151,1976]" box="[199,1261,1124,1148]" pageId="7" pageNumber="42">
|
||
Mx palp (
|
||
<figureCitation id="133DABE7C363FFC5FEF6AC4EFEB2381F" box="[308,374,1124,1148]" captionStart="FIGURE 2" captionStartId="4.[151,250,1956,1979]" captionTargetBox="[193,1387,208,1926]" captionTargetId="figure@4.[185,1409,193,1934]" captionTargetPageId="4" captionText="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="7" pageNumber="42">Fig. 2</figureCitation>
|
||
F) with two podomeres, the distal one spatulate with four small terminal claws.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05ACA2FCB038A6" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
L5 dimorphic: female palps symmetrical with three terminal setae (h1–3) (
|
||
<figureCitation id="133DABE7C363FFC5FBD6ACA2FB9238C3" box="[1044,1110,1160,1184]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
A), male palps asymmetrical claspers (
|
||
<figureCitation id="133DABE7C363FFC5FEC2AC86FE8638A7" box="[256,322,1196,1220]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
B, C); in both sexes branchial plate with two rays.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05ACFAFD753953" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
L6 (walking leg) (
|
||
<figureCitation id="133DABE7C363FFC5FE56ACFAFE12388B" box="[404,470,1232,1256]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
D) large, robust, with five articulated podomeres; terminal podomere apically bearing a large claw (h2) set with spines on its distal half, a smaller seta (h1), and a small subapical seta (h3); penultimate podomere with two apical setae of unequal size.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05AD17FAAE39FF" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
L7 (cleaning limb) (
|
||
<figureCitation id="133DABE7C363FFC5FE6DAD16FE373937" box="[431,499,1340,1364]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
E) slender with four articulated podomeres, the terminal one very short, with one long (h3), one very short (h2) and one short claw-like (h1) setae, and forming a pincer with the terminal part of the penultimate podomere; basal podomere with three long setae, two apical (d2 and dp), one more proximal (d1).
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05AD82FD663987" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
Uropods (also known as caudal rami, and formerly as the furca) (
|
||
<figureCitation id="133DABE7C363FFC5FC66AD82FC2239A3" box="[932,998,1448,1472]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
H) each with a short conical base bearing a short seta and a long, flagellum-like seta.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05ADDAFEB83A4F" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
Female reproductive organs with robust genital hooks (
|
||
<figureCitation id="133DABE7C363FFC5FC91ADDAFC5E3A6B" box="[851,922,1520,1544]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
F, G) and large spiral ducts (the latter seen uncoiled in
|
||
<figureCitation id="133DABE7C363FFC5FED9AE3EFE983A4F" box="[283,348,1556,1580]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Fig. 3</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C363FFC5FF05AE12FBC43A17" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
Male hemipenis (
|
||
<figureCitation id="133DABE7C363FFC5FE4FAE12FE163A33" box="[397,466,1592,1616]" captionStart="FIGURE 4" captionStartId="6.[151,250,1666,1689]" captionTargetBox="[162,1416,187,1639]" captionTargetId="figure@6.[151,1436,167,1658]" captionTargetPageId="6" captionText="FIGURE 4. Potamocypris compressa; valves and soft parts drawn in transmitted light. A: Female RV, ext. lat. (OC. 3158); B: female LV, ext. lat. (OC. 3158); C: male LV, ext. lat. (OC. 3161); D, right male hemipenis (OC. 3164); E, left male hemipenis (OC. 3164); F: Zenker’s Organ (OC. 3161). Scale bars: 100 μm" httpUri="https://zenodo.org/record/205493/files/figure.png" pageId="7" pageNumber="42">Fig. 4</figureCitation>
|
||
D, E) with cypridopsine-type labyrinth and subtrapezoidal, beak-shaped lateral shield (distal lobe); Zenker’s Organ (
|
||
<figureCitation id="133DABE7C363FFC5FE29AE76FDE93A17" box="[491,557,1628,1652]" captionStart="FIGURE 4" captionStartId="6.[151,250,1666,1689]" captionTargetBox="[162,1416,187,1639]" captionTargetId="figure@6.[151,1436,167,1658]" captionTargetPageId="6" captionText="FIGURE 4. Potamocypris compressa; valves and soft parts drawn in transmitted light. A: Female RV, ext. lat. (OC. 3158); B: female LV, ext. lat. (OC. 3158); C: male LV, ext. lat. (OC. 3161); D, right male hemipenis (OC. 3164); E, left male hemipenis (OC. 3164); F: Zenker’s Organ (OC. 3161). Scale bars: 100 μm" httpUri="https://zenodo.org/record/205493/files/figure.png" pageId="7" pageNumber="42">Fig. 4</figureCitation>
|
||
F) with approximately 12 spinose whorls.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31CE4E9C363FFCAFF05AE55FCF63D07" lastPageId="8" lastPageNumber="43" pageId="7" pageNumber="42" type="materials_examined">
|
||
<paragraph id="8BB9B762C363FFC5FF05AE55FF203BDB" blockId="7.[151,1437,151,1976]" pageId="7" pageNumber="42">
|
||
<emphasis id="B9726B70C363FFC5FF05AE55FE693AFB" bold="true" box="[199,429,1663,1688]" pageId="7" pageNumber="42">Figured specimens.</emphasis>
|
||
OC.3154 (
|
||
<figureCitation id="133DABE7C363FFC5FDEBAEAAFDAC3AFB" box="[553,616,1664,1688]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
A), female Cp; OC.3155 (
|
||
<figureCitation id="133DABE7C363FFC5FC52AEAAFC143AFB" box="[912,976,1664,1688]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
B), juvenile A-1 Cp; OC.3156 (
|
||
<figureCitation id="133DABE7C363FFC5FAF4AEAAFAB23AFB" box="[1334,1398,1664,1688]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
C), juvenile A-2 Cp; OC3157 (
|
||
<figureCitation id="133DABE7C363FFC5FE0AAE8EFDCB3ADF" box="[456,527,1700,1724]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Figs 3</figureCitation>
|
||
B, C), male RV and LV separated, appendages dissected; OC.3158 (
|
||
<figureCitation id="133DABE7C363FFC5FACBAE8EFA8B3ADF" box="[1289,1359,1700,1724]" captionStart="FIGURE 3" captionStartId="5.[151,250,1912,1935]" captionTargetBox="[170,1411,196,1865]" captionTargetId="figure@5.[170,1418,193,1878]" captionTargetPageId="5" captionText="FIGURE 3. Potamocypris compressa; soft parts drawn in transmitted light. A: female L 5 (OC. 3162); B, right male L 5 endopodite (clasper) (OC. 3157); C: left male L 5 endopodite (clasper) (OC. 3157); D: female L 6 (OC. 3158); E: female L 7 (OC. 3162); F: female posterior of body (OC. 3162), including furca, genital hooks and uncoiled spiral ducts; G: female genital hook (OC. 3163); H: furca (caudal rami) (OC. 3163)." httpUri="https://zenodo.org/record/205492/files/figure.png" pageId="7" pageNumber="42">Figs 3</figureCitation>
|
||
D; 4A, B), female RV and LV separated, appendages dissected; OC.3159 (
|
||
<figureCitation id="133DABE7C363FFC5FC4EAEE2FC083A83" box="[908,972,1736,1760]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
D, E, F), female Cp; OC.3160 (
|
||
<figureCitation id="133DABE7C363FFC5FAF6AEE2FAB03A83" box="[1332,1396,1736,1760]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Fig. 1</figureCitation>
|
||
G), female Cp; OC.3161 (
|
||
<figureCitation id="133DABE7C363FFC5FE4DAEC6FE173B67" box="[399,467,1772,1796]" captionStart="FIGURE 4" captionStartId="6.[151,250,1666,1689]" captionTargetBox="[162,1416,187,1639]" captionTargetId="figure@6.[151,1436,167,1658]" captionTargetPageId="6" captionText="FIGURE 4. Potamocypris compressa; valves and soft parts drawn in transmitted light. A: Female RV, ext. lat. (OC. 3158); B: female LV, ext. lat. (OC. 3158); C: male LV, ext. lat. (OC. 3161); D, right male hemipenis (OC. 3164); E, left male hemipenis (OC. 3164); F: Zenker’s Organ (OC. 3161). Scale bars: 100 μm" httpUri="https://zenodo.org/record/205493/files/figure.png" pageId="7" pageNumber="42">Fig. 4</figureCitation>
|
||
C, F), male RV and LV separated, appendages dissected; OC.3162 (
|
||
<figureCitation id="133DABE7C363FFC5FB0BAEC6FAD53B67" box="[1225,1297,1772,1796]" captionStart="FIGURE 2" captionStartId="4.[151,250,1956,1979]" captionTargetBox="[193,1387,208,1926]" captionTargetId="figure@4.[185,1409,193,1934]" captionTargetPageId="4" captionText="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="7" pageNumber="42">Figs 2</figureCitation>
|
||
F; 3A, F, E), female RV and LV separated, appendages dissected; OC.3163 (
|
||
<figureCitation id="133DABE7C363FFC5FCABAF3AFC6B3B4B" box="[873,943,1808,1832]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Figs 1</figureCitation>
|
||
H, I; 3G, H), female RV and LV separated, appendages dissected; OC.3164 (
|
||
<figureCitation id="133DABE7C363FFC5FDCDAF1EFD913B2F" box="[527,597,1844,1868]" captionStart="FIGURE 1" captionStartId="3.[151,250,1805,1828]" captionTargetBox="[200,1385,195,1786]" captionTargetId="figure@3.[200,1387,195,1787]" captionTargetPageId="3" captionText="FIGURE 1. Potamocypris compressa; scanning electron micrographs of valves and carapaces. A: female carapace (OC. 3154), 610 µm long, left lateral view; B: A- 1 juvenile carapace (OC. 3155), 515 µm long, left lateral view; C: A- 2 juvenile carapace (oc. 3156), 420 µm long, left lateral view; D: female carapace (OC. 3159), ventral view; E: detail of antero-ventral region of (D) showing valve overlap; F: detail of postero-ventral region of (D), showing valve overlap; G: female carapace (OC. 3160), dorsal view; H: female left valve (OC. 3163), 620 µm long, internal lateral view; I: female right valve (OC. 3163), 610 µm long, internal lateral view; J: male left valve (OC. 3164), 550 µm long, internal lateral view; K: male right valve (OC. 3164), 550 µm long, internal lateral view. Scale bars: 100 mm (A – D, G – K), and 50 mm (E, F)." httpUri="https://zenodo.org/record/205490/files/figure.png" pageId="7" pageNumber="42">Figs 1</figureCitation>
|
||
J, K; 4D, E), male RV and LV separated, appendages dissected; OC.3165 (
|
||
<figureCitation id="133DABE7C363FFC5FF5DAF72FF273B13" box="[159,227,1880,1904]" captionStart="FIGURE 2" captionStartId="4.[151,250,1956,1979]" captionTargetBox="[193,1387,208,1926]" captionTargetId="figure@4.[185,1409,193,1934]" captionTargetPageId="4" captionText="FIGURE 2. Potamocypris compressa; soft parts drawn in transmitted light. A: female A 1 (OC. 3158); B: female A 2 (OC. 3158); C: detail of B; D, E: female Md palps (OC. 3165); F: male Mx palp and endites (OC. 3161) (enditic setae omitted)." httpUri="https://zenodo.org/record/205491/files/figure.png" pageId="7" pageNumber="42">Fig. 2</figureCitation>
|
||
D, E), female RV and LV separated, appendages dissected. All from rock pools in the Hidden Canyon area, Utah,
|
||
<collectingCountry id="F311F7F2C363FFC5FF1EAF56FED33BF7" box="[220,279,1916,1940]" name="United States of America" pageId="7" pageNumber="42">USA</collectingCountry>
|
||
; numbers OC.3154–3160 are from pool HC3-R4, OC.3161–3165 are from pool HC2-RB (see tables 1 and 2).
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36CFFCAFF05A8B2FCF63D07" blockId="8.[151,1436,151,463]" pageId="8" pageNumber="43">
|
||
<emphasis id="B9726B70C36CFFCAFF05A8B2FEEF3CD3" bold="true" box="[199,299,152,176]" pageId="8" pageNumber="43">Ecology.</emphasis>
|
||
Our specimens were collected alive from a range of ephemeral to “more permanent” rock pools, representing a continuum of hydroperiods, in low conductivity fresh waters with pH>9 (see
|
||
<tableCitation id="C68482D9C36CFFCAFBBCA896FB103CB7" box="[1150,1236,188,212]" captionStart="TABLE 2" captionStartId="2.[151,235,152,173]" captionText="TABLE 2. Physical and chemical characteristics of seven temporary rock pools which yielded specimens of Potamocypris compressa." pageId="8" pageNumber="43">Table 2</tableCitation>
|
||
; note that the values given were measured during the day at the time of collection; values may drop as low as pH 4 at night).
|
||
<bibRefCitation id="EF97CA93C36CFFCAFA96A8CAFF253D7F" author="Furtos" pageId="8" pageNumber="43" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos (1933)</bibRefCitation>
|
||
reported the species as being common in shallow rock pools and in weedy inlets of Lake Erie, as well as in smaller lakes; in a pool on Starve Island, Lake Erie (designated herein as the
|
||
<typeStatus id="54BD09C0C36CFFCAFBD0A902FB863D23" box="[1042,1090,296,320]" pageId="8" pageNumber="43">type</typeStatus>
|
||
locality) she found it thriving from mid-May to November in a “practically pure culture”.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31CE4E9C36CFFCAFF05A945FEB03DAC" pageId="8" pageNumber="43" type="distribution">
|
||
<paragraph id="8BB9B762C36CFFCAFF05A945FEB03DAC" blockId="8.[151,1436,151,463]" pageId="8" pageNumber="43">
|
||
<emphasis id="B9726B70C36CFFCAFF05A945FEA43DEB" bold="true" box="[199,352,367,392]" pageId="8" pageNumber="43">Distribution.</emphasis>
|
||
North
|
||
<collectingCountry id="F311F7F2C36CFFCAFE72A945FDD73DE4" box="[432,531,367,391]" name="United States of America" pageId="8" pageNumber="43">America</collectingCountry>
|
||
, so far confirmed only from the three areas reported herein (
|
||
<figureCitation id="133DABE7C36CFFCAFB79A945FAC43DE4" box="[1211,1280,367,391]" captionStart="FIGURE 5" captionStartId="8.[151,250,1132,1155]" captionTargetBox="[151,1436,519,1108]" captionTargetId="figure@8.[151,1436,519,1108]" captionTargetPageId="8" captionText="FIGURE 5. Distribution of living P. smaragdina (circles), based on the NODE, NANODe and Delorme databases, and P. c o m - pressa (numbered squares): 1, type locality and other Ohio localities of Furtos (1933), 2, Little San Poil Lake, Washington (Dobbin, 1941), 3, Hidden Canyon, Utah (this paper)." httpUri="https://zenodo.org/record/205494/files/figure.png" pageId="8" pageNumber="43">Fig. 5</figureCitation>
|
||
); unknown in Europe.
|
||
<bibRefCitation id="EF97CA93C36CFFCAFF34A9BFFE4B3DCF" author="Furtos" box="[246,399,404,428]" pageId="8" pageNumber="43" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos (1933)</bibRefCitation>
|
||
recorded it from the environs of Lake Erie (in pools on islands and on the coast) and in four other lakes in Ohio.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF79E7EAC36CFFCAFF55AC46FD7C38A3" httpUri="https://zenodo.org/record/205494/files/figure.png" pageId="8" pageNumber="43" targetBox="[151,1436,519,1108]" targetPageId="8">
|
||
<paragraph id="8BB9B762C36CFFCAFF55AC46FD7C38A3" blockId="8.[151,1436,1132,1217]" pageId="8" pageNumber="43">
|
||
<emphasis id="B9726B70C36CFFCAFF55AC46FED638E1" bold="true" box="[151,274,1132,1155]" pageId="8" pageNumber="43">FIGURE 5.</emphasis>
|
||
Distribution of living
|
||
<taxonomicName id="4C06CCE1C36CFFCAFE37AC44FD4338E0" box="[501,647,1133,1155]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFE37AC44FD4338E0" box="[501,647,1133,1155]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
(circles), based on the NODE, NANODe and Delorme databases, and
|
||
<emphasis id="B9726B70C36CFFCAFA93AC44FF1C38C2" italics="true" pageId="8" pageNumber="43">P. c o m - pressa</emphasis>
|
||
(numbered squares): 1, type locality and other Ohio localities of Furtos (1933), 2, Little San Poil Lake, Washington (Dobbin, 1941), 3, Hidden Canyon, Utah (this paper).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C31CE4E9C36CFFCBFF05ACCDFAD53D97" lastPageId="9" lastPageNumber="44" pageId="8" pageNumber="43" type="discussion">
|
||
<paragraph id="8BB9B762C36CFFCBFF05ACCDFD273DCF" blockId="8.[151,1437,1255,2036]" lastBlockId="9.[151,1437,151,2013]" lastPageId="9" lastPageNumber="44" pageId="8" pageNumber="43">
|
||
<emphasis id="B9726B70C36CFFCAFF05ACCDFE883963" bold="true" box="[199,332,1255,1280]" pageId="8" pageNumber="43">Discussion.</emphasis>
|
||
<taxonomicName id="4C06CCE1C36CFFCAFE91ACC2FCE4389C" authority="Vavra, 1891" authorityName="Vavra" authorityYear="1891" box="[339,800,1255,1279]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFE91ACC2FDB8389C" box="[339,636,1255,1279]" italics="true" pageId="8" pageNumber="43">Potamocypris smaragdina</emphasis>
|
||
(
|
||
<bibRefCitation id="EF97CA93C36CFFCAFD49ACCDFCDC389C" author="Vavra" box="[651,792,1255,1279]" pageId="8" pageNumber="43" refString="Vavra, W. (1891) Monographie der Ostracoden Bohmens. Archiv der naturwissenschaftlichen landesdurchforschung von Bohmen, 8 (3), 1 - 116." type="journal article" year="1891">Vávra, 1891</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(as redescribed and illustrated by Meisch 1985; see also
|
||
<bibRefCitation id="EF97CA93C36CFFCAFF55AD21FEEE3940" author="Meisch" box="[151,298,1291,1315]" pageId="8" pageNumber="43" refString="Meisch, C. (2000) Freshwater Ostracoda of western and central Europe. Sußwasserfauna von Mitteleuropa 8 / 3. Stuttgart, Gustav Fischer, 522 pp." type="book" year="2000">Meisch 2000</bibRefCitation>
|
||
) is similar to our specimens but has a less elongate carapace, with maximum height distinctly anterior of mid-length, and in dorsal view the LV overlaps the RV at both anterior and posterior ends. In the LV of our specimens the anterior selvage is peripheral, but in
|
||
<taxonomicName id="4C06CCE1C36CFFCAFD70AD7EFC913908" box="[690,853,1363,1387]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFD70AD7EFC913908" box="[690,853,1363,1387]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
it is displaced inwards, exposing a well-developed anterior marginal flange. Our specimens match those described and illustrated as
|
||
<taxonomicName id="4C06CCE1C36CFFCAFBEBAD52FB0E39EC" box="[1065,1226,1399,1423]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFBEBAD52FB0E39EC" box="[1065,1226,1399,1423]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicName id="4C06CCE1C36CFFCAFB13AD52FABD39EC" box="[1233,1401,1400,1423]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="variety" species="smaragdina" variety="compressa">
|
||
var.
|
||
<emphasis id="B9726B70C36CFFCAFAC0AD52FABD39EC" box="[1282,1401,1400,1423]" italics="true" pageId="8" pageNumber="43">compressa</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EF97CA93C36CFFCAFF55ADB6FEF539D0" author="Furtos" box="[151,305,1435,1459]" pageId="8" pageNumber="43" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos (1933)</bibRefCitation>
|
||
, who did not mention males. This variety was also noted by
|
||
<bibRefCitation id="EF97CA93C36CFFCAFC11ADB1FBBC39D0" author="Dobbin" box="[979,1144,1435,1459]" pageId="8" pageNumber="43" refString="Dobbin, C. N. (1941) Fresh-water Ostracoda from Washington and other western localities. University of Washington Publications in Biology, 4, 175 - 246." type="journal article" year="1941">Dobbin (1941)</bibRefCitation>
|
||
as a subspecies, from Little San Poil Lake in Ferry County, Washington; she stated that males were unknown.
|
||
<bibRefCitation id="EF97CA93C36CFFCAFBA3AD95FB2C39B4" author="Hoff" box="[1121,1256,1471,1495]" pageId="8" pageNumber="43" refString="Hoff, C. C. (1942) The ostracods of Illinois, their biology and taxonomy. Illinois Biological Monographs, 19, 1 - 196." type="journal article" year="1942">Hoff (1942)</bibRefCitation>
|
||
considered that
|
||
<bibRefCitation id="EF97CA93C36CFFCAFF55ADCEFEF73998" author="Furtos" box="[151,307,1507,1531]" pageId="8" pageNumber="43" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos (1933)</bibRefCitation>
|
||
, in describing the new variety
|
||
<taxonomicName id="4C06CCE1C36CFFCAFD53ADCEFCCC3998" box="[657,776,1508,1531]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36CFFCAFD53ADCEFCCC3998" box="[657,776,1508,1531]" italics="true" pageId="8" pageNumber="43">compressa</emphasis>
|
||
</taxonomicName>
|
||
, had been misled by errors in Vávra’s original description of
|
||
<taxonomicName id="4C06CCE1C36CFFCAFF77AE22FE923A7C" box="[181,342,1543,1567]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFF77AE22FE923A7C" box="[181,342,1543,1567]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
from Europe, and concluded that there were no significant differences between the European species and Furtos’ variety from Ohio. However, Hoff only considered the carapace dimensions (length, height, width) and the length of the A2 swimming setae relative to the terminal claws, and paid no attention to the shape of the carapace (maximum height well in front of mid-length in
|
||
<taxonomicName id="4C06CCE1C36CFFCAFCDCAE5EFC043AE8" box="[798,960,1651,1675]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFCDCAE5EFC043AE8" box="[798,960,1651,1675]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
, close to mid-length in
|
||
<taxonomicName id="4C06CCE1C36CFFCAFB08AE5EFAA83AE8" box="[1226,1388,1651,1675]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFB08AE5EFAA83AE8" box="[1226,1388,1651,1675]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicName id="4C06CCE1C36CFFCAFAB1AE5EFECA3ACC" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="variety" species="smaragdina" variety="compressa">
|
||
var.
|
||
<emphasis id="B9726B70C36CFFCAFF55AEB2FECA3ACC" box="[151,270,1688,1711]" italics="true" pageId="8" pageNumber="43">compressa</emphasis>
|
||
</taxonomicName>
|
||
), or the overlap relationships of the valves. The male of
|
||
<taxonomicName id="4C06CCE1C36CFFCAFC4BAEB2FBEE3ACC" box="[905,1066,1687,1711]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFC4BAEB2FBEE3ACC" box="[905,1066,1687,1711]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
as illustrated by
|
||
<bibRefCitation id="EF97CA93C36CFFCAFB28AEBDFAB43ACC" author="Hoff" box="[1258,1392,1687,1711]" pageId="8" pageNumber="43" refString="Hoff, C. C. (1942) The ostracods of Illinois, their biology and taxonomy. Illinois Biological Monographs, 19, 1 - 196." type="journal article" year="1942">Hoff (1942)</bibRefCitation>
|
||
has a hemipenis with a lateral shield that is bilobate with rounded lobes, while that of our
|
||
<taxonomicName id="4C06CCE1C36CFFCAFBA6AE96FB3C3AB0" box="[1124,1272,1724,1747]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36CFFCAFBA6AE96FB3C3AB0" box="[1124,1272,1724,1747]" italics="true" pageId="8" pageNumber="43">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
is more trapezoidal, expanded proximally, and distally with rounded corners, one an obtuse angle and one acute. Clearly our material is not conspecific with
|
||
<taxonomicName id="4C06CCE1C36CFFCAFDC3AF2EFD673B78" box="[513,675,1795,1819]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFDC3AF2EFD673B78" box="[513,675,1795,1819]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
as described and illustrated by
|
||
<bibRefCitation id="EF97CA93C36CFFCAFBCAAF29FB5B3B78" author="Vavra" box="[1032,1183,1795,1819]" pageId="8" pageNumber="43" refString="Vavra, W. (1891) Monographie der Ostracoden Bohmens. Archiv der naturwissenschaftlichen landesdurchforschung von Bohmen, 8 (3), 1 - 116." type="journal article" year="1891">Vávra (1891)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EF97CA93C36CFFCAFB15AF29FAA53B78" author="Hoff" box="[1239,1377,1795,1819]" pageId="8" pageNumber="43" refString="Hoff, C. C. (1942) The ostracods of Illinois, their biology and taxonomy. Illinois Biological Monographs, 19, 1 - 196." type="journal article" year="1942">Hoff (1942)</bibRefCitation>
|
||
. Furtos’ description and illustrations indicated that the maximum height of the carapace is somewhat further in front of mid-length than in our material, but carapace shape in lateral view is known to be highly variable in other
|
||
<taxonomicName id="4C06CCE1C36CFFCAFAFEAF66FF1F3BE4" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9726B70C36CFFCAFAFEAF66FF1F3BE4" italics="true" pageId="8" pageNumber="43">Potamocypris</emphasis>
|
||
</taxonomicName>
|
||
species (see, e.g., Meisch 1985) and we do not consider this character to be as significant as valve overlap relationships or soft-part morphology. Otherwise, our specimens match Furtos' description and illustrations in every respect except colour: she described hers as yellowish-green with two darker green dorso-lateral stripes (which corresponds to the description of
|
||
<taxonomicName id="4C06CCE1C36CFFCAFD9FAFF6FD3A3B90" box="[605,766,2011,2035]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36CFFCAFD9FAFF6FD3A3B90" box="[605,766,2011,2035]" italics="true" pageId="8" pageNumber="43">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
; see, e.g.,
|
||
<bibRefCitation id="EF97CA93C36CFFCAFCB1AFF1FBC93B90" author="Meisch" box="[883,1037,2011,2035]" pageId="8" pageNumber="43" refString="Meisch, C. (2000) Freshwater Ostracoda of western and central Europe. Sußwasserfauna von Mitteleuropa 8 / 3. Stuttgart, Gustav Fischer, 522 pp." type="book" year="2000">Meisch, 2000</bibRefCitation>
|
||
), whereas ours seem to a more uniform medium green. Colour patterns may vary within species, however, and it must be borne in mind that although they are still distinctly coloured, some colour change may have occurred in our specimens since collection, due to preservation in ethanol. Moreover, Furtos commented that the strength of colour of the stripes varied from very faint to brilliant.
|
||
<bibRefCitation id="EF97CA93C36DFFCBFEA2A92EFDCD3D7F" author="Dobbin" box="[352,521,260,284]" pageId="9" pageNumber="44" refString="Dobbin, C. N. (1941) Fresh-water Ostracoda from Washington and other western localities. University of Washington Publications in Biology, 4, 175 - 246." type="journal article" year="1941">Dobbin (1941)</bibRefCitation>
|
||
reported finding
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD15A92FFCB83D7F" box="[727,892,260,284]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFD15A92FFCB83D7F" box="[727,892,260,284]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicName id="4C06CCE1C36DFFCBFC45A92FFBF63D7F" box="[903,1074,261,284]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="variety" species="smaragdina" variety="compressa">
|
||
var.
|
||
<emphasis id="B9726B70C36DFFCBFC79A92FFBF63D7F" box="[955,1074,261,284]" italics="true" pageId="9" pageNumber="44">compressa</emphasis>
|
||
</taxonomicName>
|
||
in Washington. Meisch (1985) commented that if Dobbin’s indication of two branchial plate rays on the L5 is correct, her specimens must be a different species (i.e., not
|
||
<taxonomicName id="4C06CCE1C36DFFCBFE60A967FD823D07" box="[418,582,332,356]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFE60A967FD823D07" box="[418,582,332,356]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
which has only one L5 ray); Dobbin illustrated the distal podomere of the Mx endopodite as having four spines, the same as in our specimens, which likewise have two L5 rays, and we consider Dobbin’s specimens to belong to
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD88A9BFFD193DCF" box="[586,733,405,428]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFD88A9BFFD193DCF" box="[586,733,405,428]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFCBFF05A993FAD53D97" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
<taxonomicName id="4C06CCE1C36DFFCBFF05A993FDF23DAC" authority="Alm, 1914" authorityName="Alm" authorityYear="1914" box="[199,566,439,464]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="pallida">
|
||
<emphasis id="B9726B70C36DFFCBFF05A993FE7C3DB3" box="[199,440,440,464]" italics="true" pageId="9" pageNumber="44">Potamocypris pallida</emphasis>
|
||
Alm, 1914
|
||
</taxonomicName>
|
||
has a similar carapace shape to
|
||
<taxonomicName id="4C06CCE1C36DFFCBFC59A993FBE83DB3" box="[923,1068,441,464]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFC59A993FBE83DB3" box="[923,1068,441,464]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
, with RV overlapping LV anteriorly and LV overlapping RV posteriorly, but is not so hirsute and has short swimming setae on the A2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31CE4E9C36DFFC8FF05AA2BFD153DE4" lastPageId="10" lastPageNumber="45" pageId="9" pageNumber="44" type="reference_group">
|
||
<paragraph id="8BB9B762C36DFFCBFF05AA2BFAF83E3C" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
<taxonomicName id="4C06CCE1C36DFFCBFF05AA2BFD523E74" authority="Hoff, 1943" authorityName="Hoff" authorityYear="1943" box="[199,662,511,536]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="islagrandensis">
|
||
<emphasis id="B9726B70C36DFFCBFF05AA2BFDCB3E7B" box="[199,527,512,536]" italics="true" pageId="9" pageNumber="44">Potamocypris islagrandensis</emphasis>
|
||
<bibRefCitation id="EF97CA93C36DFFCBFDD5A9D5FD523E74" author="Hoff" box="[535,662,511,535]" pageId="9" pageNumber="44" refString="Hoff, C. C. (1943) The description of a new ostracod of the genus Potamocypris from Grand Isle, Louisiana, and records of ostracods from Mississippi and Louisiana. Occasional Papers of the Marine Laboratory, Louisiana State University, no. 3, 1 - 11." type="journal article" year="1943">Hoff, 1943</bibRefCitation>
|
||
</taxonomicName>
|
||
, from Louisiana, has a similar lateral outline to
|
||
<taxonomicName id="4C06CCE1C36DFFCBFB7FAA2BFA953E7B" box="[1213,1361,513,536]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFB7FAA2BFA953E7B" box="[1213,1361,513,536]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
but in dorsal view has the opposite valve overlap relationship and is widest behind mid-length; moreover, it has only one L5 branchial plate ray and the lateral shield of the hemipenis is broadly bilobate and rounded (
|
||
<bibRefCitation id="EF97CA93C36DFFCBFB74AA6DFAF43E3C" author="Hoff" box="[1206,1328,583,607]" pageId="9" pageNumber="44" refString="Hoff, C. C. (1943) The description of a new ostracod of the genus Potamocypris from Grand Isle, Louisiana, and records of ostracods from Mississippi and Louisiana. Occasional Papers of the Marine Laboratory, Louisiana State University, no. 3, 1 - 11." type="journal article" year="1943">Hoff 1943</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFCBFF05AA47FB293F77" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
European
|
||
<taxonomicName id="4C06CCE1C36DFFCBFEFDAA47FD4B3EE7" ID-CoL="57cd5e53-a612-4054-9710-9e8fcb1258e1" authority="Schafer, 1943" authorityName="Schafer" authorityYear="1943" box="[319,655,620,644]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="unicaudata">
|
||
<emphasis id="B9726B70C36DFFCBFEFDAA47FE1B3EE7" box="[319,479,620,644]" italics="true" pageId="9" pageNumber="44">P. unicaudata</emphasis>
|
||
Schäfer, 1943
|
||
</taxonomicName>
|
||
, as illustrated by Meisch (1985; 2000) (who says that males are unknown), is also similar to
|
||
<taxonomicName id="4C06CCE1C36DFFCBFE14AABBFDAD3ECB" box="[470,617,657,680]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFE14AABBFDAD3ECB" box="[470,617,657,680]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
but has maximum carapace height distinctly in front of mid-length and a rather more pronounced posteroventral valve overlap so that in dorsal view the valves are more distinctly asymmetrical. Furthermore, like
|
||
<taxonomicName id="4C06CCE1C36DFFCBFE63AAF3FD863E93" ID-CoL="4M3HQ" box="[417,578,728,752]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFE63AAF3FD863E93" box="[417,578,728,752]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD92AAF3FD2E3E93" ID-CoL="57cd5e53-a612-4054-9710-9e8fcb1258e1" box="[592,746,728,752]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="unicaudata">
|
||
<emphasis id="B9726B70C36DFFCBFD92AAF3FD2E3E93" box="[592,746,728,752]" italics="true" pageId="9" pageNumber="44">P. unicaudata</emphasis>
|
||
</taxonomicName>
|
||
has only one branchial plate ray on the L5 and four spines on the distal podomere of the Mx endopodite (
|
||
<taxonomicName id="4C06CCE1C36DFFCBFDBFAAD7FCCB3F77" box="[637,783,765,788]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFDBFAAD7FCCB3F77" box="[637,783,765,788]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
also has four spines, but has two L5 rays).
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFCBFF05AB0BFACA3F8F" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
<taxonomicName id="4C06CCE1C36DFFCBFF05AB0BFD9A3F54" authority="Jurine, 1820" authorityName="Jurine" authorityYear="1820" box="[199,606,799,824]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="villosa">
|
||
<emphasis id="B9726B70C36DFFCBFF05AB0BFE723F5B" box="[199,438,800,824]" italics="true" pageId="9" pageNumber="44">Potamocypris villosa</emphasis>
|
||
(Jurine, 1820)
|
||
</taxonomicName>
|
||
is another similar, hirsute species, with two L5 branchial plate rays, but (according to the description and illustrations of Meisch 1985) is relatively less elongate, has five spines on the terminal podomere of the Mx endopodite, and the A2 swimming setae tend to be relatively shorter, only overlapping the A2 claws by <20% of the setal length (although this is somewhat variable). Furthermore, males of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFAF6ABA7FA5F3FC7" box="[1332,1435,908,932]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="villosa">
|
||
<emphasis id="B9726B70C36DFFCBFAF6ABA7FA5F3FC7" box="[1332,1435,908,932]" italics="true" pageId="9" pageNumber="44">P. villosa</emphasis>
|
||
</taxonomicName>
|
||
were described from Europe by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFDCAAB9BFCF03FA4" author="Martens" box="[520,820,943,968]" pageId="9" pageNumber="44" refString="Martens, K. & Meisch, C. (1985) Description of the male of Potamocypris villosa (Jurine, 1820) (Crustacea, Ostracoda). Hydrobiologia, 127, 9 - 15." type="journal article" year="1985">Martens & Meisch (1985)</bibRefCitation>
|
||
, who illustrated a male hemipenis with a quite differently-shaped lateral shield expanding distally, with a broadly rounded lobe and a small beak-like lobe.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFCBFF05ABD3FDFC39FF" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
<taxonomicName id="4C06CCE1C36DFFCBFF05ABD3FD89386C" authority="Sars, 1903" authorityName="Sars" authorityYear="1903" box="[199,589,1015,1040]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="arcuata">
|
||
<emphasis id="B9726B70C36DFFCBFF05ABD3FE7B3873" box="[199,447,1017,1040]" italics="true" pageId="9" pageNumber="44">Potamocypris arcuata</emphasis>
|
||
(Sars, 1903)
|
||
</taxonomicName>
|
||
is also of similar shape and hirsute, and has distinct pits on the valves; these pits (as illustrated by Meisch 1985) are relatively larger and more spaced out (inter-pit space typically two or three times the pit diameter) than those on our specimens of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD3EAC6BFC4B383B" box="[764,911,1089,1112]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFD3EAC6BFC4B383B" box="[764,911,1089,1112]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
, which are very fine and closely spaced, forming polygonal patterns. Such apparent differences in surface ornament may be of limited value as species-diagnostic characters, however, they may represent ecophenotypic variation within species. The valve overlap relations in dorsal view are also similar although it must be noted that, according to Meisch (1985), the anterior overlap in
|
||
<taxonomicName id="4C06CCE1C36DFFCBFA45AC87FF29388B" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="arcuata">
|
||
<emphasis id="B9726B70C36DFFCBFA45AC87FF29388B" italics="true" pageId="9" pageNumber="44">P. arcuata</emphasis>
|
||
</taxonomicName>
|
||
is rather variable. The shape in lateral view of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFCC1ACFBFCB1388B" box="[771,885,1233,1256]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="arcuata">
|
||
<emphasis id="B9726B70C36DFFCBFCC1ACFBFCB1388B" box="[771,885,1233,1256]" italics="true" pageId="9" pageNumber="44">P. arcuata</emphasis>
|
||
</taxonomicName>
|
||
is also quite variable, but generally it seems less elongate than
|
||
<taxonomicName id="4C06CCE1C36DFFCBFEF7ACDFFE0C396F" box="[309,456,1269,1292]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFEF7ACDFFE0C396F" box="[309,456,1269,1292]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
. In dorsal view
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD43ACDFFD37396F" box="[641,755,1269,1292]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="arcuata">
|
||
<emphasis id="B9726B70C36DFFCBFD43ACDFFD37396F" box="[641,755,1269,1292]" italics="true" pageId="9" pageNumber="44">P. arcuata</emphasis>
|
||
</taxonomicName>
|
||
is more compressed than
|
||
<taxonomicName id="4C06CCE1C36DFFCBFBD9ACDFFB6A396F" box="[1051,1198,1269,1292]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFBD9ACDFFB6A396F" box="[1051,1198,1269,1292]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C06CCE1C36DFFCBFB7FACDFFF7F3953" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="arcuata">
|
||
<emphasis id="B9726B70C36DFFCBFB7FACDFFF7F3953" italics="true" pageId="9" pageNumber="44">Potamocypris arcuata</emphasis>
|
||
</taxonomicName>
|
||
has five spines on the distal podomere of the Mx endopodite, whereas
|
||
<taxonomicName id="4C06CCE1C36DFFCBFC1BAD33FBAF3953" box="[985,1131,1305,1328]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFC1BAD33FBAF3953" box="[985,1131,1305,1328]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
has four. Males of
|
||
<emphasis id="B9726B70C36DFFCBFA86AD33FF7F3937" italics="true" pageId="9" pageNumber="44">P. a rc u - ata</emphasis>
|
||
have been reported from North Africa by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFD5DAD16FC903937" author="Gauthier" box="[671,852,1340,1364]" pageId="9" pageNumber="44" refString="Gauthier, H. (1928) Ostracodes et Cladoceres de l'Afrique du Nord. Premiere note. Bulletin de la Societe d'Histoire naturelle de l'Afrique du Nord, 19, 10 - 19." type="journal article" year="1928">Gauthier (1928)</bibRefCitation>
|
||
who illustrated a hemipenis with a relatively short, distally expanded lateral shield, with one broadly rounded and one acutely rounded distal corner; it does not match the hemipenis shape of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFE5DADAFFDF639FF" box="[415,562,1413,1436]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFE5DADAFFDF639FF" box="[415,562,1413,1436]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFCBFF05AD83FB8C3AFB" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
We agree with Meisch (1985) that
|
||
<emphasis id="B9726B70C36DFFCBFD8BAD83FD7239A3" box="[585,694,1449,1472]" italics="true" pageId="9" pageNumber="44">P. c o m o s a</emphasis>
|
||
, described by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFC9FAD83FC3139A3" author="Furtos" box="[861,1013,1448,1472]" pageId="9" pageNumber="44" refString="Furtos, N. C. (1933) The Ostracoda of Ohio. Ohio Biological Survey, 5 (6), 411 - 524 (Bull. no. 29)." type="journal article" year="1933">Furtos (1933)</bibRefCitation>
|
||
from the shores of Lake Erie, may be synonymous with
|
||
<taxonomicName id="4C06CCE1C36DFFCBFEA9ADE7FDCB3987" ID-CoL="4M3HQ" box="[363,527,1484,1508]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFEA9ADE7FDCB3987" box="[363,527,1484,1508]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
. It certainly matches well, including having the LV extending beyond the RV anteriorly and posteriorly in dorsal view. The hemipenis, described by Furtos as "quadrangular, the lateral lobe expanded distally" (op. cit., p. 435) is illustrated (op. cit., fig. 20) as having a bilobate lateral shield that corresponds closely to that illustrated by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFDF1AE12FD7E3A33" author="Hoff" box="[563,698,1592,1616]" pageId="9" pageNumber="44" refString="Hoff, C. C. (1942) The ostracods of Illinois, their biology and taxonomy. Illinois Biological Monographs, 19, 1 - 196." type="journal article" year="1942">Hoff (1942)</bibRefCitation>
|
||
for the male of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFCB7AE13FBDC3A33" ID-CoL="4M3HQ" box="[885,1048,1592,1616]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFCB7AE13FBDC3A33" box="[885,1048,1592,1616]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
. No males of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFB7EAE13FA9B3A33" ID-CoL="4M3HQ" box="[1212,1375,1592,1616]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFB7EAE13FA9B3A33" box="[1212,1375,1592,1616]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
have been found in Europe, and Meisch (1985) does not discuss the morphology of males, merely commenting that males have been reported from North
|
||
<collectingCountry id="F311F7F2C36DFFCBFD83AEAAFD653AFB" box="[577,673,1664,1688]" name="United States of America" pageId="9" pageNumber="44">America</collectingCountry>
|
||
by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFD09AEAAFC953AFB" author="Hoff" box="[715,849,1664,1688]" pageId="9" pageNumber="44" refString="Hoff, C. C. (1942) The ostracods of Illinois, their biology and taxonomy. Illinois Biological Monographs, 19, 1 - 196." type="journal article" year="1942">Hoff (1942)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EF97CA93C36DFFCBFC4AAEABFB803AFB" author="Ferguson" box="[904,1092,1664,1689]" pageId="9" pageNumber="44" refString="Ferguson, E. (1944) Studies on the seasonal life history of three species of frehswater Ostracoda. The American Midland Naturalist, 32, 713 - 727." type="journal article" year="1944">Ferguson (1944)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFCBFF05AE8EFC1F3B13" blockId="9.[151,1437,151,2013]" pageId="9" pageNumber="44">
|
||
Delorme’s (1970) identification of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD9BAE8FFC623ADF" ID-CoL="4M3HQ" authority="Vavra, 1891" authorityName="Vavra" authorityYear="1891" box="[601,934,1700,1724]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFD9BAE8FFD393ADF" box="[601,765,1700,1724]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
(
|
||
<bibRefCitation id="EF97CA93C36DFFCBFCCDAE8EFC5A3ADF" author="Vavra" box="[783,926,1700,1724]" pageId="9" pageNumber="44" refString="Vavra, W. (1891) Monographie der Ostracoden Bohmens. Archiv der naturwissenschaftlichen landesdurchforschung von Bohmen, 8 (3), 1 - 116." type="journal article" year="1891">Vávra, 1891</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
in
|
||
<collectingCountry id="F311F7F2C36DFFCBFC0DAE8EFBE73ADF" box="[975,1059,1700,1724]" name="Canada" pageId="9" pageNumber="44">Canada</collectingCountry>
|
||
is probably correct; the form he illustrates is hirsute and appears to have similar carapace features to European
|
||
<taxonomicName id="4C06CCE1C36DFFCBFBE6AEE3FB0C3A83" ID-CoL="4M3HQ" box="[1060,1224,1736,1760]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFBE6AEE3FB0C3A83" box="[1060,1224,1736,1760]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
, including the left valve overlapping the right both anteriorly and posteriorly, and the maximum height being in front of mid-length, although the colour is simply stated to be green with no mention of banding. However, although the specimens figured by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFF35AF1EFE683B2F" author="Delorme" box="[247,428,1844,1868]" pageId="9" pageNumber="44" refString="Delorme, L. D. (1970) Freshwater ostracodes of Canada. Part II. Subfamily Cypridopsinae and Herpetocypridinae, and family Cyclocyprididae. Canadian Journal of Zoology, 48, 253 - 266, pls 1 - 10." type="journal article" year="1970">Delorme (1970)</bibRefCitation>
|
||
can be assigned with confidence to
|
||
<taxonomicName id="4C06CCE1C36DFFCBFC92AF1FFC303B2F" ID-CoL="4M3HQ" box="[848,1012,1844,1868]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFC92AF1FFC303B2F" box="[848,1012,1844,1868]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
, it remains possible that his material may have included populations that we would now assign to
|
||
<taxonomicName id="4C06CCE1C36DFFCBFC80AF73FC173B13" box="[834,979,1881,1904]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36DFFCBFC80AF73FC173B13" box="[834,979,1881,1904]" italics="true" pageId="9" pageNumber="44">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36DFFC8FF05AF56FD3F3C94" blockId="9.[151,1437,151,2013]" lastBlockId="10.[151,1436,151,391]" lastPageId="10" lastPageNumber="45" pageId="9" pageNumber="44">
|
||
Meisch (1985) noted that the record of
|
||
<taxonomicName id="4C06CCE1C36DFFCBFD4CAF57FCF63BF7" ID-CoL="4M3HQ" box="[654,818,1916,1940]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36DFFCBFD4CAF57FCF63BF7" box="[654,818,1916,1940]" italics="true" pageId="9" pageNumber="44">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
(including males) from
|
||
<collectingCountry id="F311F7F2C36DFFCBFB89AF56FB7E3BF7" box="[1099,1210,1916,1940]" name="Argentina" pageId="9" pageNumber="44">Argentina</collectingCountry>
|
||
by
|
||
<bibRefCitation id="EF97CA93C36DFFCBFB2BAF56FA583BF7" author="Ramirez" box="[1257,1436,1916,1940]" pageId="9" pageNumber="44" refString="Ramirez, F. C. (1967) Ostracodos de lagunas de la Provincia de Buenos Aires. Revista del Museo de La Plata (Nueva Serie), 73, 1 - 54." type="journal article" year="1967">Ramirez (1967)</bibRefCitation>
|
||
probably belongs to a different species. We agree with Meisch's opinion; the species illustrated by Ramirez appears to have a more elongate carapace, has two L5 branchial plate rays, five spines on the distal podomere of the Mx endopodite, and the lateral shield of the male hemipenis is distally expanded into two angular lobes, each with an acute angular outer corner, the last two features also serving to distinguish it from
|
||
<emphasis id="B9726B70C36EFFC8FB93A897FB263CB7" box="[1105,1250,189,212]" italics="true" pageId="10" pageNumber="45">P. c o m p re s s a</emphasis>
|
||
. We consider it likely that Ramirez’ material represents a new species.
|
||
</paragraph>
|
||
<paragraph id="8BB9B762C36EFFC8FF05A92FFD153DE4" blockId="10.[151,1436,151,391]" pageId="10" pageNumber="45">
|
||
We have been unable to determine any fossil record of
|
||
<taxonomicName id="4C06CCE1C36EFFC8FCFFA92FFC243D7F" ID-CoL="4M3HQ" box="[829,992,260,284]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="10" pageNumber="45" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36EFFC8FCFFA92FFC243D7F" box="[829,992,260,284]" italics="true" pageId="10" pageNumber="45">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<bibRefCitation id="EF97CA93C36EFFC8FC2DA92EFB4C3D7F" author="Swain" box="[1007,1160,260,284]" pageId="10" pageNumber="45" refString="Swain, F. M. (1999) Fossil nonmarine Ostracoda of the United States. Developments in Palaeontology and Stratigraphy 16, xi + 401 pp, Elsevier, Amsterdam." type="book" year="1999">Swain (1999)</bibRefCitation>
|
||
included
|
||
<taxonomicName id="4C06CCE1C36EFFC8FB3BA92FFA583D7F" ID-CoL="4M3HQ" box="[1273,1436,260,284]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="10" pageNumber="45" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36EFFC8FB3BA92FFA583D7F" box="[1273,1436,260,284]" italics="true" pageId="10" pageNumber="45">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicName id="4C06CCE1C36EFFC8FF55A902FEFA3D23" box="[151,318,296,320]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="10" pageNumber="45" phylum="Arthropoda" rank="variety" species="smaragdina" variety="compressa">
|
||
var.
|
||
<emphasis id="B9726B70C36EFFC8FF05A903FEFA3D23" box="[199,318,297,320]" italics="true" pageId="10" pageNumber="45">compressa</emphasis>
|
||
</taxonomicName>
|
||
in the synonymy of
|
||
<taxonomicName id="4C06CCE1C36EFFC8FDE1A903FD003D23" ID-CoL="4M3HQ" box="[547,708,296,320]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="10" pageNumber="45" phylum="Arthropoda" rank="species" species="smaragdina">
|
||
<emphasis id="B9726B70C36EFFC8FDE1A903FD003D23" box="[547,708,296,320]" italics="true" pageId="10" pageNumber="45">P. smaragdina</emphasis>
|
||
</taxonomicName>
|
||
, for which he noted a number of Pleistocene records in the
|
||
<collectingCountry id="F311F7F2C36EFFC8FA9FA90DFA5D3D5C" box="[1373,1433,295,319]" name="United States of America" pageId="10" pageNumber="45">USA</collectingCountry>
|
||
. As with the living records, therefore, it remains possible that fossil records of
|
||
<taxonomicName id="4C06CCE1C36EFFC8FBD3A967FB603D07" box="[1041,1188,333,356]" class="Ostracoda" family="Cyprididae" genus="Potamocypris" kingdom="Animalia" order="Podocopida" pageId="10" pageNumber="45" phylum="Arthropoda" rank="species" species="compressa">
|
||
<emphasis id="B9726B70C36EFFC8FBD3A967FB603D07" box="[1041,1188,333,356]" italics="true" pageId="10" pageNumber="45">P. compressa</emphasis>
|
||
</taxonomicName>
|
||
are hidden because it has not been recognised hitherto as a valid species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |