treatments-xml/data/CE/4F/87/CE4F87887065037487F5FC25185EFDCC.xml

<document id="3EBA14257EB30FE6E3E000D5A29F2097" ID-DOI="10.5281/zenodo.209730" ID-GBIF-Dataset="ee19642d-dc8f-44cc-b1e2-069ee203878b" ID-ISSN="1175-5326" ID-Zenodo-Dep="209730" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460501325999" checkinUser="plazi" docAuthor="De-Souza, Marcia Regina &amp; Molineri, Carlos" docDate="2012" docId="CE4F87887065037487F5FC25185EFDCC" docLanguage="en" docName="zt03399p052.pdf" docOrigin="Zootaxa 3399" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Asthenopus angelae De-Souza &amp; Molineri, 2012, sp. nov." docType="treatment" docVersion="9" lastPageNumber="52" masterDocId="3276FFF0706403738762FFA71C7CFFA3" masterDocTitle="The adults and nymphs of Asthenopus angelae new species (Ephemeroptera: Polymitarcyidae) from Argentina, Bolivia, Brazil and Colombia" masterLastPageNumber="52" masterPageNumber="45" pageNumber="46" updateTime="1698311857816" updateUser="plazi">
<mods:mods id="9DD9755B32598188A7201E710345F1AD" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="5096C0CB79A879D53F3DF62BFA70EBD4">
<mods:title id="F0979B2D379889AC4F43826B7F1FA812">The adults and nymphs of Asthenopus angelae new species (Ephemeroptera: Polymitarcyidae) from Argentina, Bolivia, Brazil and Colombia</mods:title>
</mods:titleInfo>
<mods:name id="E1A84948488D5D301F102891CD5ABF49" type="personal">
<mods:role id="0DAE668B58C651909B0E062DF2B655B8">
<mods:roleTerm id="61654F82128B49744CA47C8F9186BE07">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="F314DC2F43E1776F6C1A05E68B1BBF71">De-Souza, Marcia Regina</mods:namePart>
</mods:name>
<mods:name id="057FB6AA268EA022C9E7D35D408538B8" type="personal">
<mods:role id="4AC11289A8B127EE52AA6FE7C0B48FF2">
<mods:roleTerm id="E3DEC9E96F481A4E5E40A7AB89F49D77">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="9B2FED304F593B4ACFB2404A7C188659">Molineri, Carlos</mods:namePart>
</mods:name>
<mods:typeOfResource id="C0F4A2CB25A01D9B48FCA26437D6494A">text</mods:typeOfResource>
<mods:relatedItem id="E2B9CC8F47ED2A605AE4711A6F2396D6" type="host">
<mods:titleInfo id="4F5A4875469F8196A64E307A999DEC3F">
<mods:title id="FAC2CADC57EB9C9C59E18803173CCE80">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="DDC8409691C6A67C53DE62BB0AED712E">
<mods:date id="5FB75F4F0AB78FCD75742A821DCC0B47">2012</mods:date>
<mods:detail id="B0648B2A14E0FE5761FAA09DEB0F9A20" type="volume">
<mods:number id="3AE8809F0A005ADAF9E4619A0BF1D90A">3399</mods:number>
</mods:detail>
<mods:extent id="825B41EF8A4569905E4AF71A9A1BC258" unit="page">
<mods:start id="CB2A9FC1A3210C622F5A760F866004D8">45</mods:start>
<mods:end id="ECD954B10E9107D605210C8A50D17701">52</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="895B13F19E6EE634D75C8E238676B74B">journal article</mods:classification>
<mods:identifier id="B04B1B47F2CE5E6E26640286E82DD783" type="DOI">10.5281/zenodo.209730</mods:identifier>
<mods:identifier id="A5ACD0F6CD7DF6B83C5775D54588270F" type="GBIF-Dataset">ee19642d-dc8f-44cc-b1e2-069ee203878b</mods:identifier>
<mods:identifier id="1CFDB668B017F4F0CB01CEC5E5A8EE74" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="BACC80B0F55C113480463AAECF603489" type="Zenodo-Dep">209730</mods:identifier>
</mods:mods>
<treatment id="CE4F87887065037487F5FC25185EFDCC" ID-DOI="http://doi.org/10.5281/zenodo.6171902" ID-GBIF-Taxon="119521429" ID-Zenodo-Dep="6171902" LSID="urn:lsid:plazi:treatment:CE4F87887065037487F5FC25185EFDCC" httpUri="http://treatment.plazi.org/id/CE4F87887065037487F5FC25185EFDCC" lastPageId="7" lastPageNumber="52" pageId="1" pageNumber="46">
<subSubSection id="0EFC65157065037087F5FC251EB7F9AB" lastPageId="3" lastPageNumber="48" pageId="1" pageNumber="46" type="nomenclature">
<paragraph id="4659369E7065037287F5FC251D92FC3F" blockId="1.[151,494,898,924]" box="[151,494,898,924]" pageId="1" pageNumber="46">
<heading id="1D1181F27065037287F5FC251D92FC3F" bold="true" box="[151,494,898,924]" fontSize="11" level="1" pageId="1" pageNumber="46" reason="1">
<emphasis id="7492EA8C7065037287F5FC251D92FC3F" bold="true" box="[151,494,898,924]" pageId="1" pageNumber="46">
<taxonomicName id="81E64D1D7065037287F5FC251DF6FC3F" ID-CoL="5VVY9" box="[151,394,898,924]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="angelae" status="sp. nov.">
<emphasis id="7492EA8C7065037287F5FC251DF6FC3F" bold="true" box="[151,394,898,924]" italics="true" pageId="1" pageNumber="46">Asthenopus angelae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="6FA157F77065037286F3FC251D92FC3F" box="[401,494,898,924]" pageId="1" pageNumber="46" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="4659369E7065037287F5FC651EFCF84D" blockId="1.[151,1437,962,2030]" pageId="1" pageNumber="46">
Male imago (
<figureCitation id="DEDD2A1B706503728651FC651DDEFC79" box="[307,418,962,986]" captionStart-0="FIGURES 1 – 5" captionStart-1="FIGURES 6 – 9" captionStartId-0="2.[151,264,1744,1767]" captionStartId-1="4.[151,264,1414,1437]" captionTargetBox-0="[151,1435,591,1718]" captionTargetBox-1="[194,1387,182,1413]" captionTargetId-0="figure@2.[151,1436,591,1719]" captionTargetId-1="figure@4.[192,1390,179,1413]" captionTargetPageId-0="2" captionTargetPageId-1="4" captionText-0="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." captionText-1="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri-0="https://zenodo.org/record/209731/files/figure.png" httpUri-1="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">Figs. 1–7</figureCitation>
; 10–12): Length (mm): body, 6.5–9.2; fore wing, 7.0–10.0; hind wing, 2.9–4.1; foreleg, 5.1–6.3; cerci, 23.0–27.0 (terminal filament almost completely reduced). General coloration yellowish shaded with gray and brown dorsally. Head yellowish white shaded with black between eyes and ocelli (some males with a posteromedian pale area on occiput). Antennae: scape and flagellum whitish shaded gray, pedicel yellowish with grayish apical ring. Thorax. Pronotum blackish with many small yellowish spots and median yellowish line. Membrane between anterior and posterior rings pale yellowish. Meso- and metanotum yellowish except margins and carinae blackish (
<figureCitation id="DEDD2A1B7065037286EFFB3D1DAEFB11" box="[397,466,1178,1202]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Fig. 5</figureCitation>
); thoracic sterna whitish yellow, shaded with gray on mesokatepisternum. Legs (
<figureCitation id="DEDD2A1B706503728201FB3D1CBEFB75" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Figs. 1–4</figureCitation>
) yellowish white. Ratio of foreleg segments (to tibia): tibia (
<quantity id="811E9B7B7065037284C0FB191849FB75" box="[930,1077,1214,1238]" metricMagnitude="-3" metricUnit="m" metricValue="1.2999999999999998" metricValueMax="1.4" metricValueMin="1.2" pageId="1" pageNumber="46" unit="mm" value="1.2999999999999998" valueMax="1.4" valueMin="1.2">1.2–1.4 mm</quantity>
): femur (0.6–0.8): tarsomere I (0.1–0.2): tarsomere II (0.5–0.6): tarsomere III–V (–0.5 each). Foreleg (length from base of trochanter to apex of claw): 0.6–0.7 the length of forewing; shaded with gray on dorsum of coxae, trochanter, femora, tibia and first tarsal segment; remaining tarsal segments and tarsal claws whitish shaded more slightly with gray (
<figureCitation id="DEDD2A1B706503728399FA8D1942FAE1" box="[1275,1342,1322,1346]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Fig. 1</figureCitation>
); dorsal margin of femur and first tarsomere with stout setae; tarsal claws of unequal size, slightly widening apically, apex 1–1.5 times width of stalk (
<figureCitation id="DEDD2A1B7065037286ADFAD51E6AFA29" box="[463,534,1394,1418]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Fig. 2</figureCitation>
). Middle and hind legs atrophied, shaded with blackish on coxae, then pale and shaded with blackish from apical third of femur to apex of tarsus (
<figureCitation id="DEDD2A1B7065037284E5FA311F8AFA0D" box="[903,1014,1430,1454]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Figs. 3–4</figureCitation>
). Wings (
<figureCitation id="DEDD2A1B706503728301FA3118CDFA0D" box="[1123,1201,1430,1454]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Figs. 1</figureCitation>
, 
<figureCitation id="DEDD2A1B7065037283A2FA31196AFA0D" box="[1216,1302,1430,1454]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">6 and 7</figureCitation>
) membrane hyaline except for costal and subcostal areas, grayish basally and whitish apically. Veins grayish but gradually becoming hyaline toward distal margin (
<figureCitation id="DEDD2A1B70650372853DFA791EDDFA55" box="[607,673,1502,1526]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Fig. 1</figureCitation>
). Fore wing with 5–11 marginal intercalary veins, generally shorter than distance between longitudinal veins (mi in 
<figureCitation id="DEDD2A1B7065037285A4F9A51F70F9B9" box="[710,780,1538,1562]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">Fig. 6</figureCitation>
); 1–4 cross veins between MA and R basally to R stem (arrows in 
<figureCitation id="DEDD2A1B706503728673F9811D29F99D" box="[273,341,1574,1598]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">Fig. 6</figureCitation>
), ratio Rs length from fork to margin (B in 
<figureCitation id="DEDD2A1B706503728422F9811FFDF99D" box="[832,897,1574,1598]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">Fig. 6</figureCitation>
)/stem length (A in 
<figureCitation id="DEDD2A1B70650372833DF98118DEF99D" box="[1119,1186,1574,1598]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">Fig. 6</figureCitation>
) = 3.6–4.6. Ratio MA length from fork to margin/stem length = 4.1–7.7. 
<collectingCountry id="3EF1760E7065037285B9F9ED1F6FF9C1" box="[731,787,1610,1634]" name="India" pageId="1" pageNumber="46">Hind</collectingCountry>
wing with 0–2 marginal intercalaries (
<figureCitation id="DEDD2A1B7065037283B2F9ED196AF9C1" box="[1232,1302,1610,1634]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="1" pageNumber="46">Fig. 7</figureCitation>
). Abdomen (
<figureCitation id="DEDD2A1B7065037287FDF9C91C99F925" box="[159,229,1646,1670]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="1" pageNumber="46">Fig. 5</figureCitation>
). Terga yellowish white widely shaded with brownish gray dorsally. Terga I and II with pair of lateral yellowish spots and median triangular mark (intersegmental membrane) extending to posterior margin. Intersegmental membrane between terga I and II larger than between terga II-III. Remaining terga with a yellowish median longitudinal line (wider on terga VIII–IX) with a pair of pale spots, one at each side of the line. Pleural membranes whitish with small blackish spots. Sterna whitish turning yellowish laterally, shaded with blackish on paraprocts and basally to terminal filament. Genitalia (
<figureCitation id="DEDD2A1B706503728479F8851FD6F899" box="[795,938,1826,1850]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="1" pageNumber="46">Figs. 10–12</figureCitation>
): styliger short and broad, slightly convex medially and laterally (
<figureCitation id="DEDD2A1B7065037286C0F8E11D84F8FD" box="[418,504,1862,1886]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="1" pageNumber="46">Fig. 10</figureCitation>
); forceps yellowish white, penes yellowish. Forceps relatively long, ratio length/ basal width: 6.5–7.1, pedestals subrectangular to subovate, relatively large (
<figureCitation id="DEDD2A1B70650372848AF8CD1840F821" box="[1000,1084,1898,1922]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="1" pageNumber="46">Fig. 10</figureCitation>
). Penes tubular, slightly curved ventro-medially; penes relatively short, ratio length/basal width: 4.0–4.7. Median basal protrusion on inner margin of penes present, relatively well developed (
<figureCitation id="DEDD2A1B7065037285EFF8151E9EF869" box="[653,738,1970,1994]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="1" pageNumber="46">Fig. 12</figureCitation>
), ratio penes length/membrane length: 2.0–2.3. Penes acutely pointed (
<figureCitation id="DEDD2A1B706503728798F8711D37F84D" box="[250,331,2006,2030]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="1" pageNumber="46">Fig. 11</figureCitation>
). Caudal filaments whitish.
</paragraph>
<paragraph id="4659369E7066037187A5FF3018ABFE24" blockId="2.[151,1436,151,536]" pageId="2" pageNumber="47">
Female imago (
<figureCitation id="DEDD2A1B706603718619FF301D95FF0C" box="[379,489,151,175]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="2" pageNumber="47">Figs. 8, 9</figureCitation>
and 
<figureCitation id="DEDD2A1B706603718547FF301E3FFF0C" box="[549,579,151,175]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="2" pageNumber="47">13</figureCitation>
). Length (mm): body, 8.0–11.2; fore wing, 12.0–13.0; hind wing, 4.6–5.3; cerci, 3.0–4.0. Similar to male except that shading on head, pronotum and abdominal terga stronger and more uniform. Head shaded almost completely with black on occiput, frons with two submedian black lines. Mesothorax relatively paler than in male; fore wing with 15–19 anastomosed marginal intercalary veins, 3–4 cross veins between MA and R, basad to R stem (
<figureCitation id="DEDD2A1B70660371855EFE801EFCFE9C" box="[572,640,295,319]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="2" pageNumber="47">Fig. 8</figureCitation>
); hind wing with 6–8 marginal intercalaries (
<figureCitation id="DEDD2A1B706603718314FE8018C6FE9C" box="[1142,1210,295,319]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="2" pageNumber="47">Fig. 9</figureCitation>
). Sternum VIII with a small anteromedian keel (inconspicuous at stereoscopic microscope), sockets reduced to a small basal indentation at both sides of the keel; cuticle smooth anteromedially but finely sculptured elsewhere (
<figureCitation id="DEDD2A1B706603718315FEC818B6FE24" box="[1143,1226,367,391]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="2" pageNumber="47">Fig. 13</figureCitation>
).
</paragraph>
<paragraph id="4659369E7066037187A5FE3219F9FDBB" blockId="2.[151,1436,151,536]" pageId="2" pageNumber="47">
Eggs (
<figureCitation id="DEDD2A1B706603718672FE331D1AFE0F" box="[272,358,404,428]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="2" pageNumber="47">Fig. 14</figureCitation>
). Length, 213–225 µm. Width, 150–163 µm. Polar caps, width: 115–135 µm. Two polar caps (
<typeStatus id="995D883C7066037187FCFE101CACFE6C" box="[158,208,439,463]" pageId="2" pageNumber="47">type</typeStatus>
III, 
<bibRefCitation id="22774B6F706603718663FE1F1E7AFE6C" author="Koss" box="[257,518,439,463]" pageId="2" pageNumber="47" refString="Koss, R. W. &amp; Edmunds, G. F. (1974) Ephemeroptera eggs and their contribution to phylogenetic studies of the order. Zoological Journal of the Linnean Society, 55, 267 - 349." type="journal article" year="1974">Koss &amp; Edmunds 1974</bibRefCitation>
) formed by 3 to 5 extremely large threads loosely coiled about each pole. Chorion covered with many discoid and apparently adhesive formations 6–12 µm in diameter which are entire or subdivided (2–4 times). These discs are very loosely attached to the smooth chorion and sit on a shallow groove.
</paragraph>
<caption id="129966167066037187F5F9771D1EF8A6" httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="2" pageNumber="47" targetBox="[151,1435,591,1718]" targetPageId="2">
<paragraph id="4659369E7066037187F5F9771D1EF8A6" blockId="2.[151,1436,1744,1797]" pageId="2" pageNumber="47">
<emphasis id="7492EA8C7066037187F5F9771D47F946" bold="true" box="[151,315,1744,1767]" pageId="2" pageNumber="47">FIGURES 1–5.</emphasis>
<taxonomicName id="81E64D1D706603718623F9771E71F945" box="[321,525,1744,1766]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="2" pageNumber="47" phylum="Arthropoda" rank="species" species="angelae" status="sp. nov.">
<emphasis id="7492EA8C706603718623F9771E71F945" box="[321,525,1744,1766]" italics="true" pageId="2" pageNumber="47">Asthenopus angelae</emphasis>
</taxonomicName>
<emphasis id="7492EA8C706603718576F9761E19F945" bold="true" box="[532,613,1745,1766]" pageId="2" pageNumber="47">
<taxonomicNameLabel id="6FA157F7706603718576F9761E19F945" box="[532,613,1745,1766]" pageId="2" pageNumber="47" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view.
</paragraph>
</caption>
<paragraph id="4659369E7066037087A5F8EC1FDEFC94" blockId="2.[151,1437,1867,2035]" lastBlockId="3.[151,1437,151,1904]" lastPageId="3" lastPageNumber="48" pageId="2" pageNumber="47">
Nymph (
<figureCitation id="DEDD2A1B706603718648F8EC1DC9F8C0" box="[298,437,1867,1891]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="2" pageNumber="47">Figs. 15–27</figureCitation>
): Length (mm): body, 9.1–13.0; cerci, 4.5–6.0; terminal filament, broken. Head (
<figureCitation id="DEDD2A1B706603718222F8EC1C9AF824" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="2" pageNumber="47">Figs. 15 and 27</figureCitation>
) brownish with blackish netted pattern (
<figureCitation id="DEDD2A1B7066037185DEF8C81F6FF824" box="[700,787,1903,1927]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="2" pageNumber="47">Fig. 27</figureCitation>
), with a transverse blackish band between lateral ocelli. Frons paler with two lateral black areas, anterior margin of frons basally to clypeus, straight, (
<figureCitation id="DEDD2A1B7066037183CFF834197CF808" box="[1197,1280,1939,1963]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="2" pageNumber="47">Fig. 15</figureCitation>
); small spinelike projection located subapically on lateral margin. Clypeus bare, whitish (
<figureCitation id="DEDD2A1B70660371836FF810181FF86C" box="[1037,1123,1975,1999]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="2" pageNumber="47">Fig. 15</figureCitation>
). Antennae yellow, pedicel with dorsal tuft of setae, scape twice the length of pedicel. Head dorsally with few scattered fine simple setae, transverse row of curved setae between antennae; occiput well developed, dorsally rounded; spine-like projection on anterolateral margins of head capsule. Mouthparts (
<figureCitation id="DEDD2A1B706703708595FF1B1F02FF77" box="[759,894,188,212]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 15–22</figureCitation>
). Labrum (
<figureCitation id="DEDD2A1B706703708499FF1B1832FF77" box="[1019,1102,188,212]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 15</figureCitation>
): small, hidden under clypeus and other mouthparts, apical half with long setae, with subapical row of long setae, particularly longer on both ends. Mandibles (
<figureCitation id="DEDD2A1B70670370863DFEA31E40FEBF" box="[351,572,260,284]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 16–18 and 23</figureCitation>
): basal half bearing “U” shaped row of setae (
<figureCitation id="DEDD2A1B706703708327FEA3188BFEBF" box="[1093,1271,260,284]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 18 and 23</figureCitation>
); inner margin of tusk with one subapical tubercle and one strong basal tubercle both with hair-like setae on base, outer margin crenulated with sublateral hair-like setae (
<figureCitation id="DEDD2A1B7067037085E0FEEB1F6CFEC7" box="[642,784,332,356]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 16–18</figureCitation>
); basally on dorsal surface with a small tubercle (
<figureCitation id="DEDD2A1B706703708206FEEB1CA2FE24" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 16–17</figureCitation>
) and scattered short spine-like setae; cleft incisors; spine-like prostheca; mola with serial ridges forming a crenulated surface. Left tusk with three strong apical teeth, the median one smaller than the others (
<figureCitation id="DEDD2A1B70670370826FFE331CCBFE6C" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 17 and 27</figureCitation>
). Right mandible similar but with two strong apical teeth (
<figureCitation id="DEDD2A1B70670370845DFE101FBBFE6C" box="[831,967,439,463]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 17–18</figureCitation>
). Maxillae (
<figureCitation id="DEDD2A1B70670370832EFE1018E3FE6C" box="[1100,1183,439,463]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 19</figureCitation>
): apex of galea-lacinia covered with long hair-like setae; inner margin with plumose and hair-like setae and outer margin bare; bisegmented palpi, article I bare, article II with numerous setae on inner margin and with long hair-like setae on outer margin and apex. Labium (
<figureCitation id="DEDD2A1B7067037086AAFD831E2EFD9F" box="[456,594,548,572]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 20–21</figureCitation>
): glossae narrowing toward apex, distal 1/3 bearing fine setae; paraglossae heavily covered with long setae and a row of stout setae at outer margin; bi-segmented palpi, article I with short setae on outer margin, article II covered with long setae. Hypopharynx (
<figureCitation id="DEDD2A1B7067037084B8FDCB184DFD27" box="[986,1073,620,644]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 22</figureCitation>
): lingua almost bare, except by apex with short fine setae; superlingua slightly longer than lingua with distal 1/3 bearing dense long plumose setae. Thorax. Pronotum short and ring like, with anterior ring 1/3 the length of posterior ring, anterolateral corners with spine-like projection (
<figureCitation id="DEDD2A1B7067037086F0FD701E30FD4C" box="[402,588,727,751]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 23 and 27</figureCitation>
). General coloration blackish except medial line whitish. Mesonotum and metanotum overall yellowish, possessing several blackish marks (
<figureCitation id="DEDD2A1B7067037084ECFD5B1F99FCB7" box="[910,997,764,788]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 27</figureCitation>
). Sterna paler. Wingpads with whitish veins, membrane basally grayish and paler apically (
<figureCitation id="DEDD2A1B706703708581FCB81FE9FC94" box="[739,917,799,823]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 24 and 27</figureCitation>
).
</paragraph>
<paragraph id="4659369E7067037087A5FCE21EB7F9AB" blockId="3.[151,1437,151,1904]" pageId="3" pageNumber="48">
Legs (
<figureCitation id="DEDD2A1B70670370866EFCE31DEFFCFF" box="[268,403,836,860]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 23–24</figureCitation>
) light yellow. Leg I (
<figureCitation id="DEDD2A1B70670370851CFCE31EB3FCFF" box="[638,719,836,860]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 23</figureCitation>
) fossorial and robust. Coxae widely shaded with blackish. Femora with apical blackish mark on both sides. “U” shaped row of setae present basally on inner margin, few setae external to this row. Tibia and tarsus fused, fusion line visible; tibia with two “U” shaped rows of setae extending from base to apex, on outer and inner margins respectively. Tibiotarsus with subapical black ring with several rows of long setae, particularly longer and denser at apical ¼ of internal and external margins. Pectinated setae apically. Tarsal claw with 20–24 denticles increasing in size distally, the apical one larger. Leg II (
<figureCitation id="DEDD2A1B7067037083FBFC501893FBAC" box="[1177,1263,1015,1039]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 24</figureCitation>
): coxae widely shaded with blackish, femora with blackish mark apically, tibia and tarsi not fused. Femora with long setae and short and blunt spine-like setae on outer margin; inner margin only with long setae at base. Tibia with blackish line extending from base to apex; outer margin with row of long setae; apical ½ of inner margin with dense row of short setae; with distal row of contiguous strong spine-like setae. Tarsi with several short setae. Tarsal claw curved and smooth. Leg III (
<figureCitation id="DEDD2A1B706703708637FB0B1DD6FB67" box="[341,426,1196,1220]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 24</figureCitation>
): similar to leg II, except outer margin of femora and tibia with row of long setae, particularly denser apically on femora; inner margin of both with dense pilose area; subapical dorsal surface of femora with short spine-like setae; tibia with a row of short spine-like setae along apical margin; tarsi with long setae on outer margin. Abdomen (
<figureCitation id="DEDD2A1B7067037086D2FABF1E45FA93" box="[432,569,1304,1328]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Figs. 25–27</figureCitation>
). Terga grayish except for yellowish median line, a submedian pale spot and a sublateral oblique pale dash (
<figureCitation id="DEDD2A1B706703708689FA9B1E3FFAF7" box="[491,579,1340,1364]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 27</figureCitation>
). Pleural folds with strong black dots basally to gill insertion. Sterna pale lightly suffused with gray laterally on sterna II–VII, but more widely on VIII and IX; sternum X blackish laterally. Gills pale shaded almost completely with purplish gray, except pale medially; main trachea and fringes completely shaded. Gill I with two lobes of different sizes, relatively long and slender (
<figureCitation id="DEDD2A1B7067037084BEFA0F1853FA63" box="[988,1071,1448,1472]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 25</figureCitation>
). Cerci and median filament yellowish white, with long setae and spine-like setae, terminal filament with black basal ring. Tergum X with spinelike projection on postero-ventral corner (
<figureCitation id="DEDD2A1B706703708508FA571EC3F9AB" box="[618,703,1520,1544]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="3" pageNumber="48">Fig. 26</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="0EFC65157067037787A5F9B31802F808" lastPageId="4" lastPageNumber="49" pageId="3" pageNumber="48" type="materials_examined">
<paragraph id="4659369E7067037087A5F9B31EA5F8D3" blockId="3.[151,1437,151,1904]" pageId="3" pageNumber="48">
<emphasis id="7492EA8C7067037087A5F9B31D0AF98F" bold="true" box="[199,374,1555,1580]" pageId="3" pageNumber="48">
<typeStatus id="995D883C7067037087A5F9B31D7EF98F" box="[199,258,1556,1580]" pageId="3" pageNumber="48">Type</typeStatus>
material.
</emphasis>
<typeStatus id="995D883C70670370861CF9B31D9AF98F" box="[382,486,1556,1580]" pageId="3" pageNumber="48" type="holotype">Holotype</typeStatus>
male imago. 
<collectingCountry id="3EF1760E7067037085E1F9B31E97F98F" box="[643,747,1556,1580]" name="Brazil" pageId="3" pageNumber="48">BRAZIL</collectingCountry>
, Mato Grosso do Sul, Ladário, Pantanal, Planície de inundação do Rio 
<collectingCountry id="3EF1760E70670370867CF99F1DFFF9F3" box="[286,387,1592,1616]" name="Paraguay" pageId="3" pageNumber="48">Paraguai</collectingCountry>
, lago próximo à pousada Porto Vitória Régia, 
<geoCoordinate id="23D250597067037084FFF99F1847F9F3" box="[925,1083,1592,1616]" direction="south" orientation="latitude" pageId="3" pageNumber="48" precision="1" value="-19.019444">19°01'10,0&quot; S</geoCoordinate>
/ 
<geoCoordinate id="23D25059706703708334F99F1883F9F3" box="[1110,1279,1592,1616]" direction="west" orientation="longitude" pageId="3" pageNumber="48" precision="1" value="-57.550583">57°33'02,1&quot; W</geoCoordinate>
, Sanseverino, AM 
<emphasis id="7492EA8C7067037087AEF9FB1C92F9D7" box="[204,238,1628,1652]" italics="true" pageId="3" pageNumber="48">leg</emphasis>
., light trap (white light), 
<date id="3258105E70670370856EF9FB1EF8F9D7" box="[524,644,1628,1652]" pageId="3" pageNumber="48" value="2008-09-13">13.ix.2008</date>
(DZRJ—Ephemeroptera 2300). 
<typeStatus id="995D883C706703708494F9FA181BF9D6" box="[1014,1127,1629,1653]" pageId="3" pageNumber="48" type="paratype">Paratypes</typeStatus>
: 
<collectingCountry id="3EF1760E706703708310F9FB18A6F9D7" box="[1138,1242,1628,1652]" name="Brazil" pageId="3" pageNumber="48">BRAZIL</collectingCountry>
, Mato Grosso do Sul, same data as 
<typeStatus id="995D883C706703708607F9271DB6F93B" box="[357,458,1664,1688]" pageId="3" pageNumber="48" type="holotype">holotype</typeStatus>
, collected in 
<date id="3258105E706703708501F9271EA1F93B" box="[611,733,1664,1688]" pageId="3" pageNumber="48" value="2008-09-17">17.ix.2008</date>
, 
<specimenCount id="50E0FD17706703708588F9271F4BF93B" box="[746,823,1664,1688]" pageId="3" pageNumber="48" type="male">1 male</specimenCount>
imago, genitalia and wings on slide (DZRJ—Ephem. 2301); same data, collected in 
<date id="3258105E70670370868DF9031E1DF91F" box="[495,609,1700,1724]" pageId="3" pageNumber="48" value="2008-09-04">
ix.2008, 
<specimenCount id="50E0FD17706703708531F9031E1DF91F" box="[595,609,1700,1724]" pageId="3" pageNumber="48" type="male">4</specimenCount>
</date>
male imagos (DZRJ—Ephem. 2302); same data, collected in 
<date id="3258105E70670370827FF90319EBF91F" box="[1309,1431,1700,1724]" pageId="3" pageNumber="48" value="2008-09-18">18.ix.2008</date>
, 
<specimenCount id="50E0FD177067037087F5F96F1C89F943" box="[151,245,1736,1760]" pageId="3" pageNumber="48" type="male">16 male</specimenCount>
imagos (DZRJ—Ephem. 2303); same data, collected in 
<date id="3258105E7067037084FBF96F186FF943" box="[921,1043,1736,1760]" pageId="3" pageNumber="48" value="2008-09-16">16.ix.2008</date>
, 
<specimenCount id="50E0FD17706703708346F96F1808F943" box="[1060,1140,1736,1760]" pageId="3" pageNumber="48" type="male">2 male</specimenCount>
imagos (DZRJ—Ephem. 2304); same data, collected in 
<date id="3258105E70670370869BF94B1E0FF8A7" box="[505,627,1772,1796]" pageId="3" pageNumber="48" value="2008-09-13">13.ix.2008</date>
, 
<specimenCount id="50E0FD177067037085E3F94B1EB2F8A7" box="[641,718,1772,1796]" pageId="3" pageNumber="48" type="male">2 male</specimenCount>
imagos and 
<specimenCount id="50E0FD17706703708406F94B1FB4F8A7" box="[868,968,1772,1796]" pageId="3" pageNumber="48" type="female">1 female</specimenCount>
subimago (DZRJ—Ephem. 2305); same data, collected in 
<date id="3258105E70670370863DF8B71DA6F88B" box="[351,474,1808,1832]" pageId="3" pageNumber="48" value="2008-09-14">14.ix.2008</date>
, 
<specimenCount id="50E0FD17706703708684F8B71E4EF88B" box="[486,562,1808,1832]" pageId="3" pageNumber="48" type="male">1 male</specimenCount>
reared subimago and nymphal exuvia (DZRJ—Ephem. 2306); same locality, collected in 
<date id="3258105E70670370864AF8931DDCF8EF" box="[296,416,1844,1868]" pageId="3" pageNumber="48" value="2008-09-18">18.ix.2008</date>
on 
<taxonomicName id="81E64D1D7067037086B3F8931EEBF8EF" box="[465,663,1844,1868]" class="Liliopsida" family="Pontederiaceae" genus="Eichornia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Commelinales" pageId="3" pageNumber="48" phylum="Magnoliophyta" rank="species" species="azurea">
<emphasis id="7492EA8C7067037086B3F8931EEBF8EF" box="[465,663,1844,1868]" italics="true" pageId="3" pageNumber="48">Eichornia azurea</emphasis>
</taxonomicName>
, 1 nymph (DZRJ—Ephem. 2307); same data, 1 nymph damaged, labrum and labium lacking (DZRJ—Ephem. 2308).
</paragraph>
<caption id="129966167060037787F5FA211F19FA18" httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="4" pageNumber="49" targetBox="[194,1387,182,1413]" targetPageId="4">
<paragraph id="4659369E7060037787F5FA211F19FA18" blockId="4.[151,1436,1414,1467]" pageId="4" pageNumber="49">
<emphasis id="7492EA8C7060037787F5FA211D46FA3F" bold="true" box="[151,314,1414,1437]" pageId="4" pageNumber="49">FIGURES 6–9.</emphasis>
<taxonomicName id="81E64D1D706003778622FA201E77FA3E" box="[320,523,1415,1437]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="49" phylum="Arthropoda" rank="species" species="angelae" status="sp. nov.">
<emphasis id="7492EA8C706003778622FA201E77FA3E" box="[320,523,1415,1437]" italics="true" pageId="4" pageNumber="49">Asthenopus angelae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="6FA157F7706003778573FA201E1DFA3F" box="[529,609,1415,1436]" pageId="4" pageNumber="49" rank="species">
<emphasis id="7492EA8C706003778573FA201E1DFA3F" bold="true" box="[529,609,1415,1436]" pageId="4" pageNumber="49">sp. nov.</emphasis>
</taxonomicNameLabel>
Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. 
<emphasis id="7492EA8C706003778612FA011DF5FA18" box="[368,393,1446,1467]" italics="true" pageId="4" pageNumber="49">mi</emphasis>
= marginal intercalary vein. Scale bars: 1 mm.
</paragraph>
</caption>
<paragraph id="4659369E7060037787A5FA451802F808" blockId="4.[151,1438,1506,2034]" pageId="4" pageNumber="49">
<emphasis id="7492EA8C7060037787A5FA451E68FA58" bold="true" box="[199,532,1506,1531]" pageId="4" pageNumber="49">Other material (non-types).</emphasis>
<collectingCountry id="3EF1760E70600377857FFA441EF9FA58" box="[541,645,1507,1531]" name="Brazil" pageId="4" pageNumber="49">BRAZIL</collectingCountry>
, Ilha da Paciencia, Nossa Senhora da Conceicao, Lago Jacitara (A14 barco), 
<geoCoordinate id="23D2505970600377878EF9A01D0CF9BC" box="[236,368,1543,1567]" direction="south" orientation="latitude" pageId="4" pageNumber="49" precision="1" value="-3.2779722">3º16'40.7&quot;S</geoCoordinate>
/ 
<geoCoordinate id="23D250597060037786E6F9A01E5DF9BC" box="[388,545,1543,1567]" direction="west" orientation="longitude" pageId="4" pageNumber="49" precision="1" value="-60.27625">60º16'34.5&quot;W</geoCoordinate>
, 
<date id="3258105E70600377854EF9A01EDAF9BC" box="[556,678,1543,1567]" pageId="4" pageNumber="49" value="2003-09-19">19.ix.2003</date>
, luz UV1 A, 
<specimenCount id="50E0FD1770600377845AF9A01FFFF9BC" box="[824,899,1543,1567]" pageId="4" pageNumber="49" type="male">8 male</specimenCount>
imagos, 
<specimenCount id="50E0FD1770600377848AF9A0184FF9BC" box="[1000,1075,1543,1567]" pageId="4" pageNumber="49" type="male">1 male</specimenCount>
subimago and 
<specimenCount id="50E0FD177060037783BEF9A01937F9BC" box="[1244,1355,1543,1567]" pageId="4" pageNumber="49" type="female">10 female</specimenCount>
adults; Coari, Monte das Oliveiras, Lago do Quintino (A08-Lago), 
<geoCoordinate id="23D25059706003778423F98D1FCCF9E1" box="[833,944,1578,1602]" direction="south" orientation="latitude" pageId="4" pageNumber="49" precision="15" value="-3.9425">3º56'33&quot;S</geoCoordinate>
/ 
<geoCoordinate id="23D250597060037784ABF98D183FF9E1" box="[969,1091,1578,1602]" direction="west" orientation="longitude" pageId="4" pageNumber="49" precision="15" value="-63.352497">63º21'9&quot;W</geoCoordinate>
, 
<date id="3258105E70600377832DF98D18BFF9E1" box="[1103,1219,1578,1602]" pageId="4" pageNumber="49" value="2003-12-09">9.xii.2003</date>
, luz UV1, 
<specimenCount id="50E0FD17706003778223F98D19E0F9E1" box="[1345,1436,1578,1602]" pageId="4" pageNumber="49" type="male">10 male</specimenCount>
and 
<specimenCount id="50E0FD177060037787AEF9E81D3DF9C4" box="[204,321,1615,1639]" pageId="4" pageNumber="49" type="female">10 female</specimenCount>
imagos; Manacapuru, Cristo Ressucitado, Lago Galo (Camoa), (A13 L6), 
<geoCoordinate id="23D250597060037783A4F9E81949F9C4" box="[1222,1333,1615,1639]" direction="south" orientation="latitude" pageId="4" pageNumber="49" precision="15" value="-3.58">3º34'48&quot;S</geoCoordinate>
/ 
<geoCoordinate id="23D25059706003778234F9E81C92F929" direction="west" orientation="longitude" pageId="4" pageNumber="49" precision="1" value="-60.829056">60º49' 44.6&quot;W</geoCoordinate>
, 
<date id="3258105E70600377879BF9D51D0FF929" box="[249,371,1650,1674]" pageId="4" pageNumber="49" value="2003-09-17">17.ix.2003</date>
, 100 nymphs (including 1 pharate male subimago); Tefé, Sao Joao do Catuaí, Lago da Piranha, (A07 lago), 3º37'32S / 
<geoCoordinate id="23D250597060037786C9F9301E4FF90C" box="[427,563,1687,1711]" direction="west" orientation="longitude" pageId="4" pageNumber="49" precision="15" value="-64.18972">64º11'23&quot;W</geoCoordinate>
, 
<date id="3258105E706003778521F9301EC1F90C" box="[579,701,1687,1711]" pageId="4" pageNumber="49" value="2003-09-15">15.ix.2003</date>
, 100 nymphs; and photographs of male genitalia of two male imagos from Lago do Castanho, near Manaus, 
<date id="3258105E7060037785A8F91D1F42F971" box="[714,830,1722,1746]" pageId="4" pageNumber="49" value="1976-02-27">27.ii.1976</date>
, R. Braga col. 
<collectingCountry id="3EF1760E706003778499F91D18EDF971" box="[1019,1169,1722,1746]" name="Colombia" pageId="4" pageNumber="49">COLOMBIA</collectingCountry>
/ 
<collectingCountry id="3EF1760E7060037783FBF91D189EF971" box="[1177,1250,1722,1746]" name="Peru" pageId="4" pageNumber="49">PERU</collectingCountry>
, río Amazonas, Caballococha, (no date), Rincón, ME 
<emphasis id="7492EA8C706003778538F9781EF6F954" box="[602,650,1759,1783]" italics="true" pageId="4" pageNumber="49">leg.,</emphasis>
<specimenCount id="50E0FD177060037785F4F9781E80F954" box="[662,764,1759,1783]" pageId="4" pageNumber="49" type="female">1 female</specimenCount>
(IBN slide 573) and two male (IBN slide 478) imagos. 
<collectingCountry id="3EF1760E7060037787F5F8A51D71F8B9" box="[151,269,1794,1818]" name="Bolivia" pageId="4" pageNumber="49">BOLIVIA</collectingCountry>
, Beni, río Itenez, Bella Vista, Laguna La Granja, 
<date id="3258105E706003778414F8A51FA5F8B9" box="[886,985,1794,1818]" pageId="4" pageNumber="49" value="2006-05-09">
9.v. 
<quantity id="811E9B7B7060037784F8F8A51FA5F8B9" box="[922,985,1794,1818]" metricMagnitude="6" metricUnit="m" metricValue="2.006137" pageId="4" pageNumber="49" unit="m" value="2006137.0">2006</quantity>
</date>
, 137 m, 
<geoCoordinate id="23D2505970600377832CF8A518A9F8B9" box="[1102,1237,1794,1818]" direction="south" orientation="latitude" pageId="4" pageNumber="49" precision="1" value="-13.233723">13°14'1.4&quot;S</geoCoordinate>
/ 
<geoCoordinate id="23D2505970600377839AF8A519EBF8B9" box="[1272,1431,1794,1818]" direction="west" orientation="longitude" pageId="4" pageNumber="49" precision="1" value="-63.722836">63°43'22.2&quot;W</geoCoordinate>
, Domínguez, E &amp; Molina, C. 
<emphasis id="7492EA8C7060037786BFF8801E76F89C" box="[477,522,1831,1855]" italics="true" pageId="4" pageNumber="49">legs</emphasis>
., 
<specimenCount id="50E0FD17706003778542F8801E17F89C" box="[544,619,1831,1855]" pageId="4" pageNumber="49" type="male">3 male</specimenCount>
imagos (IBN slide 523). 
<collectingCountry id="3EF1760E7060037784E8F880184CF89C" box="[906,1072,1831,1855]" name="Argentina" pageId="4" pageNumber="49">ARGENTINA</collectingCountry>
, 
<collectingCountry id="3EF1760E70600377835EF88F18DDF89C" box="[1084,1185,1832,1855]" name="Taiwan" pageId="4" pageNumber="49">Formosa</collectingCountry>
, 
<quantity id="811E9B7B7060037783CEF880188FF89C" box="[1196,1267,1831,1855]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="49" unit="km" value="10.0">10 km</quantity>
S de 
<collectingCountry id="3EF1760E706003778251F88F19E4F89C" box="[1331,1432,1832,1855]" name="Taiwan" pageId="4" pageNumber="49">Formosa</collectingCountry>
, arroyo Torhue, 
<date id="3258105E706003778629F8ED1DC3F8C1" box="[331,447,1866,1890]" pageId="4" pageNumber="49" value="1986-12-08">8.xii.1986</date>
, Domínguez, E 
<emphasis id="7492EA8C70600377851DF8EC1EDDF8C0" box="[639,673,1867,1891]" italics="true" pageId="4" pageNumber="49">leg</emphasis>
, 
<specimenCount id="50E0FD177060037785D1F8ED1F7EF8C1" box="[691,770,1866,1890]" pageId="4" pageNumber="49" type="male">2 male</specimenCount>
imagos (IBN slide 476). The material from 
<collectingCountry id="3EF1760E706003778272F8ED1902F8C1" box="[1296,1406,1866,1890]" name="Colombia" pageId="4" pageNumber="49">Colombia</collectingCountry>
is deposited in MUSENUV, 
<specimenCount id="50E0FD177060037786DBF8C81E78F824" box="[441,516,1903,1927]" pageId="4" pageNumber="49" type="male">1 male</specimenCount>
from 
<collectingCountry id="3EF1760E70600377852AF8C81EE6F824" box="[584,666,1903,1927]" name="Bolivia" pageId="4" pageNumber="49">Bolivia</collectingCountry>
is at 
<collectionCode id="20F7AE5B7060037785B7F8C81F5AF824" box="[725,806,1903,1927]" httpUri="http://grbio.org/cool/jxh3-1jar" name="Instituto de Ecologia" pageId="4" pageNumber="49">UMSA</collectionCode>
and the remaining material in IBN. The specimens from 
<collectingCountry id="3EF1760E7060037787F5F8351CA7F809" box="[151,219,1938,1962]" name="Brazil" pageId="4" pageNumber="49">Brazil</collectingCountry>
are deposited at 
<collectionCode id="20F7AE5B7060037786FBF8351D9BF809" box="[409,487,1938,1962]" pageId="4" pageNumber="49">CZNC</collectionCode>
, except for Braga`s material (studied by Berner) in 
<collectionCode id="20F7AE5B70600377834AF8341806F808" box="[1064,1146,1939,1963]" pageId="4" pageNumber="49">FAMU</collectionCode>
.
</paragraph>
</subSubSection>
<subSubSection id="0EFC65157060037787A5F8101D87F851" pageId="4" pageNumber="49" type="etymology">
<paragraph id="4659369E7060037787A5F8101D87F851" blockId="4.[151,1438,1506,2034]" pageId="4" pageNumber="49">
<emphasis id="7492EA8C7060037787A5F8101D32F86C" bold="true" box="[199,334,1975,1999]" pageId="4" pageNumber="49">Etymology.</emphasis>
This species is named after Angela M. Sanseverino, the entomologist responsible for collecting part of the Brazilian specimens.
</paragraph>
</subSubSection>
<caption id="129966167061037687F5FC6F184AFBB8" httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="5" pageNumber="50" targetBox="[151,1435,194,945]" targetPageId="5">
<paragraph id="4659369E7061037687F5FC6F184AFBB8" blockId="5.[151,1436,968,1052]" pageId="5" pageNumber="50">
<emphasis id="7492EA8C7061037687F5FC6F1D2FFC7D" bold="true" box="[151,339,968,991]" pageId="5" pageNumber="50">FIGURES 10–14.</emphasis>
<taxonomicName id="81E64D1D706103768638FC6F1E59FC7D" box="[346,549,968,990]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="angelae" status="sp. nov.">
<emphasis id="7492EA8C706103768638FC6F1E59FC7D" box="[346,549,968,990]" italics="true" pageId="5" pageNumber="50">Asthenopus angelae</emphasis>
</taxonomicName>
<emphasis id="7492EA8C706103768549FC6E1E00FC7D" bold="true" box="[555,636,969,990]" pageId="5" pageNumber="50">
<taxonomicNameLabel id="6FA157F7706103768549FC6E1E00FC7D" box="[555,636,969,990]" pageId="5" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: 
<emphasis id="7492EA8C7061037683FBFC4018CAFC5E" box="[1177,1206,999,1021]" italics="true" pageId="5" pageNumber="50">bw</emphasis>
= basal width; mbp = median basal protrusion; 
<emphasis id="7492EA8C7061037686F5FBA01DD8FBBF" box="[407,420,1031,1052]" italics="true" pageId="5" pageNumber="50">p</emphasis>
= pedestal; 
<emphasis id="7492EA8C70610376857DFBA01E55FBBF" box="[543,553,1031,1052]" italics="true" pageId="5" pageNumber="50">s</emphasis>
= styliger (not in natural position); 
<emphasis id="7492EA8C7061037684F1FBA11FDDFBBF" box="[915,929,1030,1052]" italics="true" pageId="5" pageNumber="50">tl</emphasis>
= total length.
</paragraph>
</caption>
<subSubSection id="0EFC65157061037687A5FBE41F8EF9BD" pageId="5" pageNumber="50" type="diagnosis">
<paragraph id="4659369E7061037687A5FBE41F8EF9BD" blockId="5.[151,1437,1091,2017]" pageId="5" pageNumber="50">
<emphasis id="7492EA8C7061037687A5FBE41D3DFBFF" bold="true" box="[199,321,1091,1116]" pageId="5" pageNumber="50">Diagnosis.</emphasis>
<taxonomicName id="81E64D1D70610376862BFBE41E57FBF8" box="[329,555,1091,1115]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="angelae">
<emphasis id="7492EA8C70610376862BFBE41E57FBF8" box="[329,555,1091,1115]" italics="true" pageId="5" pageNumber="50">Asthenopus angelae</emphasis>
</taxonomicName>
can be separated from the other species of the genus by the following combination of characters. In the male adults: 1) penes tubular, with well developed median basal protrusion, curved ventro-medially, with apex projected acutely, furrow separating penial lobe from median basal protrusion reduced or absent (
<figureCitation id="DEDD2A1B70610376878DFB0C1D05FB60" box="[239,377,1195,1219]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="5" pageNumber="50">Figs. 10–12</figureCitation>
); 2) pedestals subrectangular to subovate, relatively large (
<figureCitation id="DEDD2A1B706103768373FB0C1819FB60" box="[1041,1125,1195,1219]" captionStart="FIGURES 10 – 14" captionStartId="5.[151,264,968,991]" captionTargetBox="[151,1435,194,945]" captionTargetId="figure@5.[151,1436,193,947]" captionTargetPageId="5" captionText="FIGURES 10 – 14. Asthenopus angelae sp. nov. Genitalia and eggs: (10) male genitalia, ventral view; (11) detail of penis lobe; (12) detail of forceps and penis lobe; (13) detail of female sternum VIII; (14) eggs. Abbreviations: bw = basal width; mbp = median basal protrusion; p = pedestal; s = styliger (not in natural position); tl = total length." httpUri="https://zenodo.org/record/209733/files/figure.png" pageId="5" pageNumber="50">Fig. 10</figureCitation>
); 3) forceps relatively slen- der, ratio length/basal width 6.5–7.1; 4) forelegs of male 0.6–0.7 × the length of forewings; 5) hind wings with 0–2 marginal intercalaries, fore wing with 5–11 marginal intercalaries relatively short (
<figureCitation id="DEDD2A1B706103768327FB5718CFFAAB" box="[1093,1203,1264,1288]" captionStart="FIGURES 6 – 9" captionStartId="4.[151,264,1414,1437]" captionTargetBox="[194,1387,182,1413]" captionTargetId="figure@4.[192,1390,179,1413]" captionTargetPageId="4" captionText="FIGURES 6 – 9. Asthenopus angelae sp. nov. Wings: (6) fore wing of male; (7) hind wing of male; (8) fore wing of female; (9) hind wing of female. mi = marginal intercalary vein. Scale bars: 1 mm." httpUri="https://zenodo.org/record/209732/files/figure.png" pageId="5" pageNumber="50">Figs. 6–7</figureCitation>
); 6) foretarsal claws slightly widening distally, apex 1 to 1.5 times width of stalk (
<figureCitation id="DEDD2A1B706103768425FAB41FF0FA88" box="[839,908,1299,1323]" captionStart="FIGURES 1 – 5" captionStartId="2.[151,264,1744,1767]" captionTargetBox="[151,1435,591,1718]" captionTargetId="figure@2.[151,1436,591,1719]" captionTargetPageId="2" captionText="FIGURES 1 – 5. Asthenopus angelae sp. nov. Male imago: (1) lateral view; (2) tarsal claw of foreleg; (3) Middle leg; (4) hind leg; (5) dorsal view." httpUri="https://zenodo.org/record/209731/files/figure.png" pageId="5" pageNumber="50">Fig. 2</figureCitation>
). Female adults: 1) fore wing length 12.0–13.0 mm; 2) head shaded almost completely with black on occiput, frons with two submedian black lines; 3) abdominal terga shaded uniformely gray; 4) fore wing with 15–19 anastomosed marginal intercalary veins, hind wings with 6–8 marginal intercalaries; 5) 3–4 cross veins between MA and R, basad to R stem. In the nymphs: 1) anterior margin of frons basally to clypeus, straight (
<figureCitation id="DEDD2A1B706103768538FA391ED0FA15" box="[602,684,1438,1462]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="5" pageNumber="50">Fig. 15</figureCitation>
); 2) anterior margin of clypeus straight, not projected; 3) mandibular tusks relatively stout, with 3 (left mandible) or 2 (right mandible) distal denticles, inner margin with a subdistal and a subbasal larger tubercle; 4) tarsal claw I with 20–24 denticles increasing in size distally, the apical one larger; 5) tergum X with posteroventral spine-like projection under cercus (
<figureCitation id="DEDD2A1B7061037684F3F9A11F9AF9BD" box="[913,998,1542,1566]" captionStart="FIGURES 15 – 27" captionStartId="6.[151,264,1896,1919]" captionTargetBox="[169,1412,193,1843]" captionTargetId="figure@6.[169,1413,193,1853]" captionTargetPageId="6" captionText="FIGURES 15 – 27. Asthenopus angelae sp. nov. Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: sp = spine-like projection." httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="5" pageNumber="50">Fig. 26</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="0EFC65157061037487A5F98F185EFDCC" lastPageId="7" lastPageNumber="52" pageId="5" pageNumber="50" type="discussion">
<paragraph id="4659369E7061037687A5F98F1F73F90B" blockId="5.[151,1437,1091,2017]" pageId="5" pageNumber="50">
<emphasis id="7492EA8C7061037687A5F98F1D30F9E2" bold="true" box="[199,332,1576,1601]" pageId="5" pageNumber="50">Discussion.</emphasis>
<taxonomicName id="81E64D1D706103768636F98F1E4AF9E3" box="[340,566,1576,1600]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="angelae">
<emphasis id="7492EA8C706103768636F98F1E4AF9E3" box="[340,566,1576,1600]" italics="true" pageId="5" pageNumber="50">Asthenopus angelae</emphasis>
</taxonomicName>
is morphologically closer to 
<taxonomicName id="81E64D1D7061037684E1F98F1F95F9E3" box="[899,1001,1576,1600]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="curtus">
<emphasis id="7492EA8C7061037684E1F98F1F95F9E3" box="[899,1001,1576,1600]" italics="true" pageId="5" pageNumber="50">A. curtus</emphasis>
</taxonomicName>
than to any other species in the genus and keys to this species in Molineri 
<emphasis id="7492EA8C70610376854DF9EB1E14F9C0" box="[559,616,1611,1635]" italics="true" pageId="5" pageNumber="50">et al.</emphasis>
(2011). Characters useful to distinguish 
<taxonomicName id="81E64D1D706103768356F9EC18E6F9C0" box="[1076,1178,1611,1635]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="curtus">
<emphasis id="7492EA8C706103768356F9EC18E6F9C0" box="[1076,1178,1611,1635]" italics="true" pageId="5" pageNumber="50">A. curtus</emphasis>
</taxonomicName>
from 
<taxonomicName id="81E64D1D706103768382F9EC1930F9C0" box="[1248,1356,1611,1635]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="gilliesi">
<emphasis id="7492EA8C706103768382F9EC1930F9C0" box="[1248,1356,1611,1635]" italics="true" pageId="5" pageNumber="50">A. gilliesi</emphasis>
</taxonomicName>
and 
<taxonomicName id="81E64D1D7061037682E6F9EC1D70F925" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="crenulatus">
<emphasis id="7492EA8C7061037682E6F9EC1D70F925" italics="true" pageId="5" pageNumber="50">A. crenulatus</emphasis>
</taxonomicName>
are also useful to separate 
<taxonomicName id="81E64D1D706103768559F9C91ECFF925" box="[571,691,1646,1670]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="angelae">
<emphasis id="7492EA8C706103768559F9C91ECFF925" box="[571,691,1646,1670]" italics="true" pageId="5" pageNumber="50">A. angelae</emphasis>
</taxonomicName>
from these last two species: short intercalary marginal veins, stout penes wider basally, stout forceps (see diagnosis above).
</paragraph>
<paragraph id="4659369E7061037487A5F9141F82FF57" blockId="5.[151,1437,1091,2017]" lastBlockId="7.[151,1436,151,623]" lastPageId="7" lastPageNumber="52" pageId="5" pageNumber="50">
The specific identity of 
<taxonomicName id="81E64D1D7061037686BFF9141E39F968" box="[477,581,1715,1739]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="curtus">
<emphasis id="7492EA8C7061037686BFF9141E39F968" box="[477,581,1715,1739]" italics="true" pageId="5" pageNumber="50">A. curtus</emphasis>
</taxonomicName>
is a problematic issue (
<bibRefCitation id="22774B6F70610376843BF9141F97F968" author="Traver" box="[857,1003,1715,1739]" pageId="5" pageNumber="50" refString="Traver, J. R. (1950) Notes on Neotropical mayflies. Part. IV. Family Ephemeridae (continued). Revista de Entomologia, 21, 593 - 614." type="journal article" year="1950">Traver 1950</bibRefCitation>
), since different authors have worked with apparently different species (
<bibRefCitation id="22774B6F706103768546F9711EC8F94D" author="Ulmer" box="[548,692,1750,1774]" pageId="5" pageNumber="50" refString="Ulmer, G. (1942) Alte und neue Eintagsfliegen (Ephemeropteren) aus Sud- und Mittelamerika. Stettiner Entomologische Zeitung, 103, 98 - 128." type="journal article" year="1942">Ulmer 1942</bibRefCitation>
, 
<bibRefCitation id="22774B6F7061037685A6F9701F2AF94D" author="Berner" box="[708,854,1750,1774]" pageId="5" pageNumber="50" refString="Berner, L. (1978) The status of Asthenopus curtus (Hagen) (Ephemeroptera: Polymitarcyidae). Acta Amazonica, 8, 103 - 105." type="journal article" year="1978">Berner 1978</bibRefCitation>
, 
<bibRefCitation id="22774B6F706103768404F9711853F94D" author="Dominguez" box="[870,1071,1750,1774]" pageId="5" pageNumber="50" refString="Dominguez, E. (1988) Asthenopus gilliesi sp. n. y su importancia en la taxonomia de la subfamilia Asthenopodinae (Ephemeroptera: Polymitarcyidae). Anales Del Museo de Historia Natural de Valparaiso, 19, 21 - 26." type="journal article" year="1988">Domínguez 1988</bibRefCitation>
). The 
<typeStatus id="995D883C70610376831CF97018D2F94C" box="[1150,1198,1751,1775]" pageId="5" pageNumber="50">type</typeStatus>
specimen in British Museum is damaged and the genitalia do not show any important structure, so one must to relay on Kimmins´s figure of the 
<typeStatus id="995D883C706103768669F8BB1D47F897" box="[267,315,1820,1844]" pageId="5" pageNumber="50">type</typeStatus>
(1960, figure 60) as the only reliable source of data. Two important characters depicted on this figure, and also present in fresh material studied by us (two male imagos from Leticia, 
<collectingCountry id="3EF1760E706103768302F89918ADF8F5" box="[1120,1233,1854,1878]" name="Colombia" pageId="5" pageNumber="50">Colombia</collectingCountry>
, IBN, and 
<specimenCount id="50E0FD1770610376822DF89919E7F8F5" box="[1359,1435,1854,1878]" pageId="5" pageNumber="50" type="male">3 male</specimenCount>
imagos from Amazonas, Careiro Island, Divinopolis, SE of Manaus, 
<date id="3258105E7061037684CCF8C71847F8DB" box="[942,1083,1888,1912]" pageId="5" pageNumber="50" value="1961-07-29">29-VII-1961</date>
E.J. Fittkau at FAMU), are the extremely robust forceps (ratio length/basal width: 5.4) and the long sclerotized penes with a slender acute apex (Kimmins´s figure 60). These characters, together with the general aspect, size and coloration, are used to discriminate male adults of our new species from 
<taxonomicName id="81E64D1D706103768514F86F1EA1F843" box="[630,733,1992,2016]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="50" phylum="Arthropoda" rank="species" species="curtus">
<emphasis id="7492EA8C706103768514F86F1EA1F843" box="[630,733,1992,2016]" italics="true" pageId="5" pageNumber="50">A. curtus</emphasis>
</taxonomicName>
. For the present time, the nymphal and adult female stages of both species are indistinguishable; the study of reared material of 
<taxonomicName id="81E64D1D7063037484F4FF3F1F83FF13" box="[918,1023,152,176]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="species" species="curtus">
<emphasis id="7492EA8C7063037484F4FF3F1F83FF13" box="[918,1023,152,176]" italics="true" pageId="7" pageNumber="52">A. curtus</emphasis>
</taxonomicName>
from different localities is urgently needed but falls beyond the scope of the present work. Nevertheless, a list of characters is provided above for the nymphs and female adults of 
<taxonomicName id="81E64D1D706303748683FF7A1E25FF56" box="[481,601,221,245]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="species" species="angelae">
<emphasis id="7492EA8C706303748683FF7A1E25FF56" box="[481,601,221,245]" italics="true" pageId="7" pageNumber="52">A. angelae</emphasis>
</taxonomicName>
that would serve to distinguish them.
</paragraph>
<caption id="129966167062037587F5F8CF18D8F847" httpUri="https://zenodo.org/record/209734/files/figure.png" pageId="6" pageNumber="51" targetBox="[169,1412,193,1843]" targetPageId="6">
<paragraph id="4659369E7062037587F5F8CF18D8F847" blockId="6.[151,1437,1896,2021]" pageId="6" pageNumber="51">
<emphasis id="7492EA8C7062037587F5F8CF1D28F8DD" bold="true" box="[151,340,1896,1919]" pageId="6" pageNumber="51">FIGURES 15–27.</emphasis>
<taxonomicName id="81E64D1D70620375863BF8CF1E58F8DD" box="[345,548,1896,1918]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="6" pageNumber="51" phylum="Arthropoda" rank="species" species="angelae" status="sp. nov.">
<emphasis id="7492EA8C70620375863BF8CF1E58F8DD" box="[345,548,1896,1918]" italics="true" pageId="6" pageNumber="51">Asthenopus angelae</emphasis>
</taxonomicName>
<emphasis id="7492EA8C706203758549F8CE1E07F8DD" bold="true" box="[555,635,1897,1918]" pageId="6" pageNumber="51">
<taxonomicNameLabel id="6FA157F7706203758549F8CE1E07F8DD" box="[555,635,1897,1918]" pageId="6" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
Nymphs: (15) head, frontal view, mandibles dissected; (16) left mandible, dorsal view; (17) right mandible, dorsal view; (18) right mandible, ventral view; (19) maxilla; (20) labium, ventral view; (21) labium lateral view; (22) hypopharynx, ventral view; (23) head, pro and mesothorax, lateral view; (24) middle and hind legs; (25) gill I; (26) segment X, lateral view; (27) habitus dorsal. Abbreviations: 
<emphasis id="7492EA8C7062037584F9F8681FCEF847" box="[923,946,1999,2020]" italics="true" pageId="6" pageNumber="51">sp</emphasis>
= spine-like projection.
</paragraph>
</caption>
<paragraph id="4659369E7063037487A5FEA71DFEFE46" blockId="7.[151,1436,151,623]" pageId="7" pageNumber="52">
As it was evident for 
<bibRefCitation id="22774B6F7063037486D5FEA71E2AFEB4" author="Traver" box="[439,598,255,279]" pageId="7" pageNumber="52" refString="Traver, J. R. (1950) Notes on Neotropical mayflies. Part. IV. Family Ephemeridae (continued). Revista de Entomologia, 21, 593 - 614." type="journal article" year="1950">Traver (1950)</bibRefCitation>
: “Since this genus (
<taxonomicName id="81E64D1D706303748450FF581FCFFEB4" box="[818,947,255,279]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="7492EA8C706303748450FF581FCFFEB4" box="[818,947,255,279]" italics="true" pageId="7" pageNumber="52">Asthenopus</emphasis>
</taxonomicName>
) may be like 
<taxonomicName id="81E64D1D70630374832EFEA718B0FEB4" box="[1100,1228,256,279]" class="Insecta" family="Polymitarcyidae" genus="Campsurus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="7492EA8C70630374832EFEA718B0FEB4" box="[1100,1228,256,279]" italics="true" pageId="7" pageNumber="52">Campsurus</emphasis>
</taxonomicName>
in the tendency of penes to change shape and thereby appear different from different angles, or even to become flaccid and fall over from the usual upright position, position may be less important than the contours of the individual parts”, it is also clear for us that this kind of variation occurs in the male genitalia. But it is important to state that we have studied large series of males of different ages and hardness of their cuticles, and that the characters we use to distinguish our new species are not related to penes position or age of the male, but on the shape of those structures that proved to be rather constant.
</paragraph>
<paragraph id="4659369E7063037487A5FE56185EFDCC" blockId="7.[151,1436,151,623]" pageId="7" pageNumber="52">
Eggs of two undetermined species of 
<taxonomicName id="81E64D1D706303748512FE571E8DFDAB" box="[624,753,496,520]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="7492EA8C706303748512FE571E8DFDAB" box="[624,753,496,520]" italics="true" pageId="7" pageNumber="52">Asthenopus</emphasis>
</taxonomicName>
were described by 
<bibRefCitation id="22774B6F7063037484AFFE56189AFDA4" author="Koss" box="[973,1254,495,520]" pageId="7" pageNumber="52" refString="Koss, R. W. &amp; Edmunds, G. F. (1974) Ephemeroptera eggs and their contribution to phylogenetic studies of the order. Zoological Journal of the Linnean Society, 55, 267 - 349." type="journal article" year="1974">Koss &amp; Edmunds (1974)</bibRefCitation>
(one of them in &quot; 
<taxonomicName id="81E64D1D7063037487C0FDB51D42FD89" box="[162,318,530,554]" class="Insecta" family="Polymitarcyidae" genus="Asthenopodes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="7492EA8C7063037487C0FDB51D42FD89" box="[162,318,530,554]" italics="true" pageId="7" pageNumber="52">Asthenopodes</emphasis>
</taxonomicName>
&quot;). Their description of the eggs of &quot; 
<taxonomicName id="81E64D1D7063037485ADFDB51F2CFD89" box="[719,848,530,554]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="7492EA8C7063037485ADFDB51F2CFD89" box="[719,848,530,554]" italics="true" pageId="7" pageNumber="52">Asthenopus</emphasis>
</taxonomicName>
sp.&quot; coincides in many aspects with the eggs studied here except in the absence of smaller discs between the larger ones of 
<taxonomicName id="81E64D1D7063037484C6FD921867FDEE" box="[932,1051,565,589]" class="Insecta" family="Polymitarcyidae" genus="Asthenopus" kingdom="Animalia" order="Ephemeroptera" pageId="7" pageNumber="52" phylum="Arthropoda" rank="species" species="angelae">
<emphasis id="7492EA8C7063037484C6FD921867FDEE" box="[932,1051,565,589]" italics="true" pageId="7" pageNumber="52">A. angelae</emphasis>
</taxonomicName>
. Furthermore, the size of the discs are smaller in our species, about half of the length reported by Koss &amp; Edmunds.
</paragraph>
</subSubSection>
</treatment>
</document>