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<document id="0579A1A7CBA494E6B65785C48BD64E94" ID-DOI="10.11646/zootaxa.5406.1.6" ID-ISSN="1175-5326" ID-Zenodo-Dep="10611440" ID-ZooBank="897EDC9B-860D-4A9C-BBB0-43B4B359AC99" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="valdenar" IM.treatments_approvedBy="felipe" checkinTime="1706895390540" checkinUser="plazi" docAuthor="Mendes, Gabriela Caroline, Nascimento, Jeane Marcelle Cavalcante Do, Fusari, Lívia Maria &amp; Hamada, Neusa" docDate="2024" docId="03A387D3FFCDFFE81C87D883EF60AADE" docLanguage="en" docName="zootaxa.5406.1.6.pdf" docOrigin="Zootaxa 5406 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5406.1.6" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Ilyobius nubilus" docType="treatment" docVersion="3" lastPageNumber="138" masterDocId="FF9AFFABFFCEFFE71C10DD25EA21AA27" masterDocTitle="Updates on the taxonomy of Ilyobius nubilus (Navás, 1933) (Megaloptera: Sialidae: Sialinae) and Ilyobius brasiliensis (Navás, 1936) from southeastern Brazil" masterLastPageNumber="140" masterPageNumber="123" pageNumber="126" updateTime="1707225908592" updateUser="valdenar" zenodo-license-document="CLOSED">
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<mods:title id="0843C2EFB0922C5DC60481A146ED19AC">Updates on the taxonomy of Ilyobius nubilus (Navás, 1933) (Megaloptera: Sialidae: Sialinae) and Ilyobius brasiliensis (Navás, 1936) from southeastern Brazil</mods:title>
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<mods:namePart id="65520128F65F2856835D634FFA67CA80">Mendes, Gabriela Caroline</mods:namePart>
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<mods:namePart id="F00388DACB7B47ECB16903854261865D">Nascimento, Jeane Marcelle Cavalcante Do</mods:namePart>
<mods:affiliation id="F985AE74CDA8E9C3B7EE01FBB6271F52">Universidade Federal do Pará, Programa de Pós-Graduação em Zoologia, Belém, PA, Brazil</mods:affiliation>
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<mods:namePart id="542F6B83F302C938D4119842324F87F6">Fusari, Lívia Maria</mods:namePart>
<mods:affiliation id="D7DEB07A4ED73E20919BD89D1738FF28">Departamento de Hidrobiologia, Universidade Federal de São Carlos (UFSCar), São Carlos, SP, Brazil</mods:affiliation>
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<heading id="D0FD81A9FFCDFFE41C87D883E82DAFE7" bold="true" box="[151,524,1446,1473]" fontSize="11" level="1" pageId="3" pageNumber="126" reason="1">
<taxonomicName id="4C0A4D46FFCDFFE41C87D883E82DAFE7" ID-CoL="3PH9X" authority="(Navas, 1933)" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[151,524,1446,1473]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="126" phylum="Arthropoda" rank="species" species="nubilus">
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<emphasis id="B97EEAD7FFCDFFE41C87D883EB7AAFE6" bold="true" box="[151,347,1446,1473]" italics="true" pageId="3" pageNumber="126">Ilyobius nubilus</emphasis>
(Navás, 1933)
</emphasis>
</taxonomicName>
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<subSubSection id="C310654EFFCDFFE41C87D8EEEB39AFC2" box="[151,280,1483,1509]" pageId="3" pageNumber="126" type="description">
<paragraph id="8BB536C5FFCDFFE41C87D8EEEB39AFC2" blockId="3.[151,524,1446,1509]" box="[151,280,1483,1509]" pageId="3" pageNumber="126">
(
<figureCitation id="13312A40FFCDFFE41C8FD8EEEB2EAFC2" box="[159,271,1483,1509]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStart-5="FIGURE 7" captionStart-6="FIGURE 8" captionStart-7="FIGURE 9" captionStart-8="FIGURE 10" captionStart-9="FIGURE 11" captionStartId-0="4.[151,250,1241,1265]" captionStartId-1="5.[151,250,1768,1792]" captionStartId-2="6.[151,250,1980,2004]" captionStartId-3="8.[151,250,1932,1956]" captionStartId-4="9.[151,250,1356,1380]" captionStartId-5="10.[151,250,1852,1876]" captionStartId-6="11.[151,250,1943,1967]" captionStartId-7="12.[151,250,1882,1906]" captionStartId-8="13.[151,250,1844,1868]" captionStartId-9="14.[151,250,1278,1302]" captionTargetBox-0="[151,1436,237,1217]" captionTargetBox-1="[151,1436,181,1744]" captionTargetBox-2="[324,1252,462,1948]" captionTargetBox-3="[232,1356,315,1908]" captionTargetBox-4="[151,1437,181,1332]" captionTargetBox-5="[151,1436,417,1828]" captionTargetBox-6="[196,1392,181,1919]" captionTargetBox-7="[151,1437,181,1858]" captionTargetBox-8="[155,1423,252,1813]" captionTargetBox-9="[151,1436,309,1255]" captionTargetId-0="figure-48@4.[151,1436,237,1217]" captionTargetId-1="figure-19@5.[151,1436,181,1744]" captionTargetId-2="figure-164@6.[324,1262,453,1957]" captionTargetId-3="figure-80@8.[232,1356,309,1908]" captionTargetId-4="figure-19@9.[151,1437,181,1332]" captionTargetId-5="figure-143@10.[151,1436,417,1828]" captionTargetId-6="figure-19@11.[196,1392,181,1919]" captionTargetId-7="figure-27@12.[151,1437,181,1858]" captionTargetId-8="figure-35@13.[151,1435,237,1820]" captionTargetId-9="figure-91@14.[151,1436,309,1255]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="8" captionTargetPageId-4="9" captionTargetPageId-5="10" captionTargetPageId-6="11" captionTargetPageId-7="12" captionTargetPageId-8="13" captionTargetPageId-9="14" captionText-0="FIGURE 2. Ilyobius nubilus, female. (A) habitus, dorsal; (B) habitus, lateral. Scale bars = 2 mm." captionText-1="FIGURE 3. Ilyobius nubilus, female. (AC) head and pronotum, dorsal, showing color variation; (DF) head and pronotum, lateral, showing color variation; (G) head, dorsolateral, holotype; (H) holotype information. Scale bars, AC = 1 mm; DG = 0.5 mm." captionText-2="FIGURE 4. Ilyobius nubilus, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm." captionText-3="FIGURE 5. Ilyobius nubilus, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm." captionText-4="FIGURE 6. Ilyobius nubilus, male. (A) forewing; (B) hindwing, the arrow indicates the veinlet between MA and MP. Scale bars = 2 mm." captionText-5="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." captionText-6="FIGURE 8. Ilyobius nubilus, male. (A) fringed thorny setae on membranous endophalic sac, general view; (B) same, detail. Scale bars, (A) = 0.05 mm, (B) = 0.02 mm." captionText-7="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." captionText-8="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." captionText-9="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi-0="http://doi.org/10.5281/zenodo.10611444" figureDoi-1="http://doi.org/10.5281/zenodo.10611446" figureDoi-2="http://doi.org/10.5281/zenodo.10611448" figureDoi-3="http://doi.org/10.5281/zenodo.10611450" figureDoi-4="http://doi.org/10.5281/zenodo.10611452" figureDoi-5="http://doi.org/10.5281/zenodo.10611454" figureDoi-6="http://doi.org/10.5281/zenodo.10611456" figureDoi-7="http://doi.org/10.5281/zenodo.10611458" figureDoi-8="http://doi.org/10.5281/zenodo.10611460" figureDoi-9="http://doi.org/10.5281/zenodo.10611462" httpUri-0="https://zenodo.org/record/10611444/files/figure.png" httpUri-1="https://zenodo.org/record/10611446/files/figure.png" httpUri-2="https://zenodo.org/record/10611448/files/figure.png" httpUri-3="https://zenodo.org/record/10611450/files/figure.png" httpUri-4="https://zenodo.org/record/10611452/files/figure.png" httpUri-5="https://zenodo.org/record/10611454/files/figure.png" httpUri-6="https://zenodo.org/record/10611456/files/figure.png" httpUri-7="https://zenodo.org/record/10611458/files/figure.png" httpUri-8="https://zenodo.org/record/10611460/files/figure.png" httpUri-9="https://zenodo.org/record/10611462/files/figure.png" pageId="3" pageNumber="126">Figs 211</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C310654EFFCDFFE41C87DB2AE837ACA4" pageId="3" pageNumber="126" type="reference_group">
<paragraph id="8BB536C5FFCDFFE41C87DB2AE817AC61" blockId="3.[151,1436,1551,1667]" pageId="3" pageNumber="126">
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<taxonomicName id="4C0A4D46FFCDFFE41C87DB2AE829AC00" ID-CoL="4N748" authority="Navas, 1933: 36" authorityName="Navas" authorityPageNumber="36" authorityYear="1933" box="[151,520,1551,1575]" class="Insecta" family="Sialidae" genus="Protosialis" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="126" phylum="Arthropoda" rank="species" species="nubila">
<emphasis id="B97EEAD7FFCDFFE41C87DB2AEB70AC00" box="[151,337,1551,1575]" italics="true" pageId="3" pageNumber="126">Protosialis nubila</emphasis>
Navás, 1933: 36
</taxonomicName>
(original description). Penny, 1977: 9 (cat.);
<treatmentCitation id="0AAB10D4FFCDFFE41FFFDB2AEF34AC00" author="Contreras-Ramos, A." box="[1007,1301,1551,1575]" page="808" pageId="3" pageNumber="126" year="2008">
<bibRefCitation id="EF9B4B34FFCDFFE41FFFDB2AEF34AC00" author="Contreras-Ramos, A." box="[1007,1301,1551,1575]" pageId="3" pageNumber="126" pagination="808 - 814" refId="ref7242" refString="Contreras-Ramos, A. (2008) Notes on some Neotropical alderflies (Sialidae: Megaloptera). Annals of the Entomological Society of America, 101, 808 - 814. https: // doi. org / 10.1093 / aesa / 101.5.808" type="journal article" year="2008">Contreras-Ramos 2008: 808</bibRefCitation>
</treatmentCitation>
(taxonomy);
<treatmentCitation id="0AAB10D4FFCDFFE41CD7DB0BEBA9AC61" author="Heckman, C. W." box="[199,392,1582,1606]" page="78" pageId="3" pageNumber="126" year="2017">
<bibRefCitation id="EF9B4B34FFCDFFE41CD7DB0BEBA9AC61" author="Heckman, C. W." box="[199,392,1582,1606]" pageId="3" pageNumber="126" pagination="75 - 79" refId="ref7436" refString="Heckman, C. W. (2017) Sialidae. In: Neuroptera (Including Megaloptera). Encyclopedia of South American Aquatic Insects. Springer, Cham, pp. 75 - 79. https: // doi. org / 10.1007 / 978 - 3 - 319 - 35125 - 4 _ 3" type="book chapter" year="2017">Heckman 2017: 78</bibRefCitation>
</treatmentCitation>
(key of species).
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</paragraph>
<paragraph id="8BB536C5FFCDFFE41C87DB69EED1AC43" blockId="3.[151,1436,1551,1667]" box="[151,1264,1612,1637]" pageId="3" pageNumber="126">
<treatmentCitationGroup id="AB1A11EBFFCDFFE41C87DB69E825AC42" box="[151,516,1612,1637]" pageId="3" pageNumber="126">
<taxonomicName id="4C0A4D46FFCDFFE41C87DB69EB11AC43" ID-CoL="4X5JM" baseAuthorityName="Navás" baseAuthorityYear="1933" box="[151,304,1612,1636]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="126" phylum="Arthropoda" rank="species" species="nubila">
<emphasis id="B97EEAD7FFCDFFE41C87DB69EB11AC43" box="[151,304,1612,1636]" italics="true" pageId="3" pageNumber="126">Ilyobius nubila</emphasis>
</taxonomicName>
;
<treatmentCitation id="0AAB10D4FFCDFFE41D2DDB69E825AC42" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[317,516,1612,1637]" httpUri="http://treatment.plazi.org/id/AF3D846BE4B3E52343D4965FEEB5AB3E" page="31" pageId="3" pageNumber="126" year="2015">
<bibRefCitation id="EF9B4B34FFCDFFE41D2DDB69E825AC42" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[317,516,1612,1637]" pageId="3" pageNumber="126" pagination="18 - 49" refId="ref7542" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 a) Phylogeny of the family Sialidae (Insecta: Megaloptera) inferred from morphological data, with implications for generic classification and historical biogeography. Cladistics, 31, 18 - 49. https: // doi. org / 10.1111 / cla. 12071" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFCDFFE41D77DB68EBBBAC43" box="[359,410,1612,1636]" italics="true" pageId="3" pageNumber="126">et al.</emphasis>
2015a: 31
</bibRefCitation>
</treatmentCitation>
</treatmentCitationGroup>
(phylogeny of
<taxonomicName id="4C0A4D46FFCDFFE41EB0DB69E8D4AC43" ID-CoL="G9L" authorityName="Leach" authorityYear="1815" box="[672,757,1612,1636]" class="Insecta" family="Sialidae" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="126" phylum="Arthropoda" rank="family">Sialidae</taxonomicName>
; comb. nov.);
<treatmentCitation id="0AAB10D4FFCDFFE41F94DB69EE6DAC43" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[900,1100,1612,1636]" httpUri="http://treatment.plazi.org/id/AF3D846BE4B3E52343D4965FEEB5AB3E" page="59" pageId="3" pageNumber="126" year="2015">
<bibRefCitation id="EF9B4B34FFCDFFE41F94DB69EE6DAC43" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[900,1100,1612,1636]" pageId="3" pageNumber="126" pagination="55 - 63" refId="ref7604" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 b) Taxonomic notes of the Neotropical alderfly genus Ilyobius Enderlein, 1910 (Megaloptera, Sialidae), with description of a new species. Deutsche Entomologische Zeitschrift, 62, 55 - 63. https: // doi. org / 10.3897 / dez. 62.4481" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFCDFFE41FBEDB68E9C0AC43" box="[942,993,1612,1636]" italics="true" pageId="3" pageNumber="126">et al.</emphasis>
2015b: 59
</bibRefCitation>
</treatmentCitation>
(redescription).
</paragraph>
<paragraph id="8BB536C5FFCDFFE41C87DB4EE837ACA4" blockId="3.[151,1436,1551,1667]" box="[151,534,1643,1667]" pageId="3" pageNumber="126">
<taxonomicName id="4C0A4D46FFCDFFE41C87DB4EEB1BACA4" ID-CoL="3PH9X" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[151,314,1643,1667]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="126" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFCDFFE41C87DB4EEB1BACA4" box="[151,314,1643,1667]" italics="true" pageId="3" pageNumber="126">Ilyobius nubilus</emphasis>
</taxonomicName>
;
<bibRefCitation id="EF9B4B34FFCDFFE41D57DB4EEBF5ACA4" author="Oswald, J. D." box="[327,468,1643,1667]" pageId="3" pageNumber="126" refId="ref7877" refString="Oswald, J. D. (2018) Neuropterida Species of the World. Version 5.0. Available from: http: // lacewing. tamu. edu / SpeciesCatalog / Main (accessed 3 August 2023)" type="url" year="2018">Oswald, 2018</bibRefCitation>
(cat.).
</paragraph>
</subSubSection>
<subSubSection id="C310654EFFCDFFEA1C87DB94EE88AA96" lastPageId="13" lastPageNumber="136" pageId="3" pageNumber="126" type="materials_examined">
<paragraph id="8BB536C5FFCDFFE41C87DB94E836ACEC" blockId="3.[151,1436,1713,2028]" box="[151,535,1713,1739]" pageId="3" pageNumber="126">
<materialsCitation id="3B623C98FFCDFFE41C87DB94E832ACEC" box="[151,531,1713,1739]" country="Brazil" location="Sao Paulo" pageId="3" pageNumber="126" specimenCount="1" stateProvince="Sao Paulo" typeStatus="holotype">
<emphasis id="B97EEAD7FFCDFFE41C87DB94EB18ACEC" bold="true" box="[151,313,1713,1739]" pageId="3" pageNumber="126">
<typeStatus id="54B18867FFCDFFE41C87DB94EAF3ACEC" box="[151,210,1713,1739]" pageId="3" pageNumber="126">Type</typeStatus>
locality:
</emphasis>
<collectingCountry id="F31D7655FFCDFFE41D50DB94EBA5ACEC" box="[320,388,1713,1739]" name="Brazil" pageId="3" pageNumber="126">Brazil</collectingCountry>
(
<collectingRegion id="49CEF827FFCDFFE41D84DB94E82AACEC" box="[404,523,1713,1739]" country="Brazil" name="Sao Paulo" pageId="3" pageNumber="126">São Paulo</collectingRegion>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8BB536C5FFCDFFE41CD7DBF0E8A8AD58" blockId="3.[151,1436,1713,2028]" pageId="3" pageNumber="126">
<emphasis id="B97EEAD7FFCDFFE41CD7DBF0EB93ACC8" bold="true" box="[199,434,1749,1775]" pageId="3" pageNumber="126">Material examined.</emphasis>
<materialsCitation id="3B623C98FFCDFFE41DA9DBF0EBF1AD34" collectionCode="INPA, MZUSP" pageId="3" pageNumber="126" specimenCount="15" specimenCount-male="15">
<specimenCount id="9D0CFD4CFFCDFFE41DA9DBF0E802ACC8" box="[441,547,1749,1776]" count="15" pageId="3" pageNumber="126" type="male">15 males</specimenCount>
: 5 pinned (
<collectionCode id="ED1BAE00FFCDFFE41EB0DBF0E8C4ACC8" box="[672,741,1749,1775]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
), 10 fixed in 80% alcohol (
<collectionCode id="ED1BAE00FFCDFFE41809DBF0EE5DACC8" box="[1049,1148,1749,1775]" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="3" pageNumber="126">MZUSP</collectionCode>
), with pupae and exuviae of the last instar in glycerin
</materialsCitation>
;
<materialsCitation id="3B623C98FFCDFFE41DCCDBDCE8A4AD58" collectingDate="2021-06-25" collectionCode="INPA, MZUSP, T" collectorName="N. Hamada &amp; L. M. Fusari &amp; J. O. da Silva &amp; S. Polizei" country="Brazil" latitude="-23.652056" location="Estacao Biologica Boraceia" longLatPrecision="1" longitude="-45.875942" municipality="Salesopolis" pageId="3" pageNumber="126" specimenCount="12" specimenCount-female="12" stateProvince="Sao Paulo">
<specimenCount id="9D0CFD4CFFCDFFE41DCCDBDCE87DAD34" box="[476,604,1785,1811]" count="12" pageId="3" pageNumber="126" type="female">12 females</specimenCount>
: 5 pinned (
<collectionCode id="ED1BAE00FFCDFFE41EC7DBDCE93DAD34" box="[727,796,1785,1811]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
), 7 fixed in 80% alcohol (
<quantity id="4CF29B20FFCDFFE41852DBDCEE4CAD34" box="[1090,1133,1785,1812]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="3" pageNumber="126" unit="in" value="5.0">5 in</quantity>
<collectionCode id="ED1BAE00FFCDFFE41865DBDFEE96AD33" box="[1141,1207,1786,1812]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
,
<quantity id="4CF29B20FFCDFFE418D2DBDCEECFAD34" box="[1218,1262,1785,1811]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="3" pageNumber="126" unit="in" value="2.0">2 in</quantity>
<collectionCode id="ED1BAE00FFCDFFE418E5DBDCEF76AD34" box="[1269,1367,1785,1811]" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="3" pageNumber="126">MZUSP</collectionCode>
), with pupae and exuviae of the last instar in glycerin; last-instar (
<collectionCode id="ED1BAE00FFCDFFE41F2DDA38E9A1AD10" box="[829,896,1821,1847]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
) fixed in 80% alcohol.
<collectingCountry id="F31D7655FFCDFFE4189EDA38EEF4AD10" box="[1166,1237,1821,1847]" name="Brazil" pageId="3" pageNumber="126">Brazil</collectingCountry>
,
<collectingRegion id="49CEF827FFCDFFE418F2DA38EFB9AD10" box="[1250,1432,1821,1847]" country="Brazil" name="Sao Paulo" pageId="3" pageNumber="126">São Paulo State</collectingRegion>
,
<collectingMunicipality id="6BD1ACBFFFCDFFE41C87DA64EB36AD7C" box="[151,279,1857,1883]" pageId="3" pageNumber="126">Salesópolis</collectingMunicipality>
municipality,
<location id="8ED5601EFFCDFFE41DA9DA67E8D3AD7C" LSID="urn:lsid:plazi:treatment:03A387D3FFCDFFE81C87D883EF60AADE:8ED5601EFFCDFFE41DA9DA67E8D3AD7C" box="[441,754,1857,1884]" country="Brazil" latitude="-23.652056" longLatPrecision="1" longitude="-45.875942" municipality="Salesopolis" name="Estacao Biologica Boraceia" pageId="3" pageNumber="126" stateProvince="Sao Paulo">Estação Biológica Boracéia</location>
, (
<geoCoordinate id="EE3E5002FFCDFFE41F17DA64E989AD7C" box="[775,936,1857,1883]" degrees="23" direction="south" minutes="39" orientation="latitude" pageId="3" pageNumber="126" precision="1" seconds="07.4" value="-23.652056">23°3907.4S</geoCoordinate>
,
<geoCoordinate id="EE3E5002FFCDFFE41FA4DA64EE7FAD7B" box="[948,1118,1857,1884]" degrees="45" direction="west" minutes="52" orientation="longitude" pageId="3" pageNumber="126" precision="1" seconds="33.4" value="-45.875942">45°5233.4W</geoCoordinate>
)
<date id="FFB41005FFCDFFE4187EDA64EEC8AD7B" box="[1134,1257,1857,1884]" pageId="3" pageNumber="126" value="2021-06-25">
<collectingDate id="EFF0E9EDFFCDFFE4187EDA64EEC8AD7B" box="[1134,1257,1857,1884]" pageId="3" pageNumber="126" value="2021-06-25">25.vi.2021</collectingDate>
</date>
;
<collectorName id="26FF5313FFCDFFE418E5DA67EF59AD7C" box="[1269,1400,1857,1884]" pageId="3" pageNumber="126">N. Hamada</collectorName>
,
<collectorName id="26FF5313FFCDFFE41994DA67EB26AD58" pageId="3" pageNumber="126">L. M. Fusari</collectorName>
,
<collectorName id="26FF5313FFCDFFE41D02DA43EB8AAD58" box="[274,427,1893,1920]" pageId="3" pageNumber="126">J. O. da Silva</collectorName>
,
<collectionCode id="ED1BAE00FFCDFFE41DA6DA40EBEBAD58" box="[438,458,1893,1919]" name="Tavera, Department of Geology and Geophysics" pageId="3" pageNumber="126">T</collectionCode>
.
<collectionCode id="ED1BAE00FFCDFFE41DDDDA40EBC0AD58" box="[461,481,1893,1919]" name="Tavera, Department of Geology and Geophysics" pageId="3" pageNumber="126">T</collectionCode>
.
<collectorName id="26FF5313FFCDFFE41DF5DA40E86CAD58" box="[485,589,1893,1919]" pageId="3" pageNumber="126">S. Polizei</collectorName>
cols
</materialsCitation>
.
</paragraph>
<paragraph id="8BB536C5FFCDFFE31CD7DAACE85AAAF2" blockId="3.[151,1436,1713,2028]" lastBlockId="4.[151,1437,150,213]" lastPageId="4" lastPageNumber="127" pageId="3" pageNumber="126">
<materialsCitation id="3B623C98FFCDFFE41CD7DAACEADCADE0" collectionCode="INPA, MZUSP" pageId="3" pageNumber="126" specimenCount="17" specimenCount-male="17">
<specimenCount id="9D0CFD4CFFCDFFE41CD7DAACEB13AD84" box="[199,306,1929,1955]" count="17" pageId="3" pageNumber="126" type="male">17 males</specimenCount>
: 7 pinned (
<collectionCode id="ED1BAE00FFCDFFE41DA2DAACEBD6AD84" box="[434,503,1929,1955]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
), 10 fixed in 80% alcohol (
<collectionCode id="ED1BAE00FFCDFFE41F23DAACE9B7AD84" box="[819,918,1929,1955]" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="3" pageNumber="126">MZUSP</collectionCode>
), with pupae and exuviae of the last instar in glyceryn
</materialsCitation>
;
<materialsCitation id="3B623C98FFCDFFE31D17DA88E859AAF2" collectingDate="2021-09-24" collectionCode="INPA, MZUSP" collectorName="L. M. Fusari &amp; J. O. da Silva" country="Brazil" county="Sao Luiz de Paraitinga" lastPageId="4" lastPageNumber="127" latitude="-23.361944" location="Nucleo Santa Virginia" longLatPrecision="21" longitude="-45.1375" municipality="Parque Estadual Serra do Mar" pageId="3" pageNumber="126" specimenCount="11" specimenCount-female="11" stateProvince="Sao Paulo">
<specimenCount id="9D0CFD4CFFCDFFE41D17DA88EBA5ADE0" box="[263,388,1965,1991]" count="11" pageId="3" pageNumber="126" type="female">11 females</specimenCount>
: 4 pinned (
<collectionCode id="ED1BAE00FFCDFFE41DEADA88E81EADE0" box="[506,575,1965,1991]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
), 7 fixed in alcohol 80% (
<quantity id="4CF29B20FFCDFFE41F4ADA88E9A4ADE0" box="[858,901,1965,1992]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="3" pageNumber="126" unit="in" value="5.0">5 in</quantity>
<collectionCode id="ED1BAE00FFCDFFE41F9ADA8BE9EDADEF" box="[906,972,1966,1992]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
,
<quantity id="4CF29B20FFCDFFE41FC6DA88EE21ADE0" box="[982,1024,1965,1991]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="3" pageNumber="126" unit="in" value="2.0">2 in</quantity>
<collectionCode id="ED1BAE00FFCDFFE41816DA88EE49ADE0" box="[1030,1128,1965,1991]" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="3" pageNumber="126">MZUSP</collectionCode>
), with pupae and exuviae of the last instar in glycerin; 7 last-instar (
<quantity id="4CF29B20FFCDFFE41E5DDAF4E858ADCC" box="[589,633,2001,2028]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="3" pageNumber="126" unit="in" value="5.0">5 in</quantity>
<collectionCode id="ED1BAE00FFCDFFE41E6FDAF7E8E0ADCB" box="[639,705,2002,2028]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="3" pageNumber="126">INPA</collectionCode>
,
<quantity id="4CF29B20FFCDFFE41EDCDAF4E8D6ADCC" box="[716,759,2001,2027]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="3" pageNumber="126" unit="in" value="2.0">2 in</quantity>
<collectionCode id="ED1BAE00FFCDFFE41EEDDAF4E97DADCC" box="[765,860,2001,2027]" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="3" pageNumber="126">MZUSP</collectionCode>
) fixed in 80% alcohol.
<collectingCountry id="F31D7655FFCDFFE41872DAF4EE88ADCC" box="[1122,1193,2001,2027]" name="Brazil" pageId="3" pageNumber="126">Brazil</collectingCountry>
,
<collectingRegion id="49CEF827FFCDFFE418A5DAF4EF46ADCC" box="[1205,1383,2001,2027]" country="Brazil" name="Sao Paulo" pageId="3" pageNumber="126">São Paulo State</collectingRegion>
,
<collectingCounty id="62D44E49FFCDFFE31962DAF4EB44AA96" lastPageId="4" lastPageNumber="127" pageId="3" pageNumber="126">São Luiz de Paraitinga</collectingCounty>
municipality,
<collectingMunicipality id="6BD1ACBFFFCAFFE31E15DDB2E977AA96" box="[517,854,151,177]" pageId="4" pageNumber="127">Parque Estadual Serra do Mar</collectingMunicipality>
,
<location id="8ED5601EFFCAFFE31F71DDB2EE79AA96" LSID="urn:lsid:plazi:treatment:03A387D3FFCDFFE81C87D883EF60AADE:8ED5601EFFCAFFE31F71DDB2EE79AA96" box="[865,1112,151,177]" country="Brazil" county="Sao Luiz de Paraitinga" latitude="-23.361944" longLatPrecision="21" longitude="-45.1375" municipality="Parque Estadual Serra do Mar" name="Nucleo Santa Virginia" pageId="4" pageNumber="127" stateProvince="Sao Paulo">Núcleo Santa Virgínia</location>
(
<geoCoordinate id="EE3E5002FFCAFFE31879DDB2EED2AA96" box="[1129,1267,151,177]" degrees="23" direction="south" minutes="21" orientation="latitude" pageId="4" pageNumber="127" precision="15" seconds="43" value="-23.361944">23°2143S</geoCoordinate>
,
<geoCoordinate id="EE3E5002FFCAFFE318EFDDB3EFB2AA96" box="[1279,1427,150,177]" degrees="45" direction="west" minutes="08" orientation="longitude" pageId="4" pageNumber="127" precision="15" seconds="15" value="-45.1375">45°0815W</geoCoordinate>
)
<date id="FFB41005FFCAFFE31C87DD9EEB33AAF2" box="[151,274,187,213]" pageId="4" pageNumber="127" value="2021-09-24">
<collectingDate id="EFF0E9EDFFCAFFE31C87DD9EEB33AAF2" box="[151,274,187,213]" pageId="4" pageNumber="127" value="2021-09-24">24.ix.2021</collectingDate>
</date>
;
<collectorName id="26FF5313FFCAFFE31D0EDD9EEB87AAF2" box="[286,422,187,213]" pageId="4" pageNumber="127">L.M. Fusari</collectorName>
,
<collectorName id="26FF5313FFCAFFE31DA1DD9EE861AAF2" box="[433,576,187,213]" pageId="4" pageNumber="127">J.O. da Silva</collectorName>
cols
</materialsCitation>
.
</paragraph>
<caption id="DF75664DFFCAFFE31C87D9FCEE52AED7" ID-DOI="http://doi.org/10.5281/zenodo.10611444" ID-Zenodo-Dep="10611444" box="[151,1139,1241,1265]" httpUri="https://zenodo.org/record/10611444/files/figure.png" pageId="4" pageNumber="127" startId="4.[151,250,1241,1265]" targetBox="[151,1436,237,1217]" targetPageId="4" targetType="figure">
<paragraph id="8BB536C5FFCAFFE31C87D9FCEE52AED7" blockId="4.[151,1139,1241,1265]" box="[151,1139,1241,1265]" pageId="4" pageNumber="127">
<emphasis id="B97EEAD7FFCAFFE31C87D9FCEB32AED6" bold="true" box="[151,275,1241,1265]" pageId="4" pageNumber="127">FIGURE 2.</emphasis>
<taxonomicName id="4C0A4D46FFCAFFE31D09D9FCEB9DAED6" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[281,444,1241,1265]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="4" pageNumber="127" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFCAFFE31D09D9FCEB9DAED6" box="[281,444,1241,1265]" italics="true" pageId="4" pageNumber="127">Ilyobius nubilus</emphasis>
</taxonomicName>
, female. (A) habitus, dorsal; (B) habitus, lateral. Scale bars = 2 mm.
</paragraph>
</caption>
<paragraph id="8BB536C5FFCAFFE31CD7D866E948AF81" blockId="4.[151,1437,1347,1949]" pageId="4" pageNumber="127">
<emphasis id="B97EEAD7FFCAFFE31CD7D866EBEBAF7A" bold="true" box="[199,458,1347,1373]" pageId="4" pageNumber="127">Female redescription.</emphasis>
(
<figureCitation id="13312A40FFCAFFE31DC9D866E83DAF7A" box="[473,540,1347,1373]" captionStart="FIGURE 2" captionStartId="4.[151,250,1241,1265]" captionTargetBox="[151,1436,237,1217]" captionTargetId="figure-48@4.[151,1436,237,1217]" captionTargetPageId="4" captionText="FIGURE 2. Ilyobius nubilus, female. (A) habitus, dorsal; (B) habitus, lateral. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611444" httpUri="https://zenodo.org/record/10611444/files/figure.png" pageId="4" pageNumber="127">Fig. 2</figureCitation>
) Body length: mean =
<quantity id="4CF29B20FFCAFFE31F0DD866E952AF79" box="[797,883,1347,1374]" metricMagnitude="-3" metricUnit="m" metricValue="9.6" pageId="4" pageNumber="127" unit="mm" value="9.6">9.6 mm</quantity>
(Standard Deviation (SD) ± 0.4, n = 5); forewing length: mean =
<quantity id="4CF29B20FFCAFFE31D55D842EB89AFA5" box="[325,424,1383,1410]" metricMagnitude="-2" metricUnit="m" metricValue="1.13" pageId="4" pageNumber="127" unit="mm" value="11.3">11.3 mm</quantity>
(SD ± 0.519, n = 5), width: mean =
<quantity id="4CF29B20FFCAFFE31F2BD842E9B0AFA5" box="[827,913,1383,1410]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="4" pageNumber="127" unit="mm" value="3.5">3.5 mm</quantity>
(SD ± 0.228, n = 5); hindwing, length: mean =
<quantity id="4CF29B20FFCAFFE31C87D8AEEACCAF81" box="[151,237,1419,1446]" metricMagnitude="-3" metricUnit="m" metricValue="9.6" pageId="4" pageNumber="127" unit="mm" value="9.6">9.6 mm</quantity>
(SD ± 0.134, n = 5), width:
<quantity id="4CF29B20FFCAFFE31E3BD8AEE8A0AF81" box="[555,641,1419,1446]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="4" pageNumber="127" unit="mm" value="3.5">3.5 mm</quantity>
(SD ± 0.251, n = 5).
</paragraph>
<paragraph id="8BB536C5FFCAFFE31CD7D88AEB05AC86" blockId="4.[151,1437,1347,1949]" pageId="4" pageNumber="127">
<emphasis id="B97EEAD7FFCAFFE31CD7D88AEB25AFEE" box="[199,260,1455,1481]" italics="true" pageId="4" pageNumber="127">Head</emphasis>
(
<figureCitation id="13312A40FFCAFFE31D04D88AEBAFAFEE" box="[276,398,1455,1481]" captionStart="FIGURE 3" captionStartId="5.[151,250,1768,1792]" captionTargetBox="[151,1436,181,1744]" captionTargetId="figure-19@5.[151,1436,181,1744]" captionTargetPageId="5" captionText="FIGURE 3. Ilyobius nubilus, female. (AC) head and pronotum, dorsal, showing color variation; (DF) head and pronotum, lateral, showing color variation; (G) head, dorsolateral, holotype; (H) holotype information. Scale bars, AC = 1 mm; DG = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10611446" httpUri="https://zenodo.org/record/10611446/files/figure.png" pageId="4" pageNumber="127">Fig. 3AF</figureCitation>
). Width (at the widest point): mean =
<quantity id="4CF29B20FFCAFFE31F51D88AE9B8AFED" box="[833,921,1455,1482]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="4" pageNumber="127" unit="mm" value="2.2">2.2 mm</quantity>
(SD ± 0.070, n = 5); length: mean =
<quantity id="4CF29B20FFCAFFE31955D88AEFBCAFED" box="[1349,1437,1455,1482]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="4" pageNumber="127" unit="mm" value="1.8">1.8 mm</quantity>
(SD ± 0.1, n = 5); region between the posterior margin of the eyes: mean =
<quantity id="4CF29B20FFCAFFE31FE5D8F6EE6CAFC9" box="[1013,1101,1491,1518]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="127" unit="mm" value="1.7">1.7 mm</quantity>
(SD ± 0.044, n = 5). General color blackish, except by the regions extending laterodorsally from inner margin of compound eyes to the base of the head; coloration of these regions varying from pale orange-brown to orange (
<figureCitation id="13312A40FFCAFFE31832DB3EEEBBAC12" box="[1058,1178,1563,1589]" captionStart="FIGURE 3" captionStartId="5.[151,250,1768,1792]" captionTargetBox="[151,1436,181,1744]" captionTargetId="figure-19@5.[151,1436,181,1744]" captionTargetPageId="5" captionText="FIGURE 3. Ilyobius nubilus, female. (AC) head and pronotum, dorsal, showing color variation; (DF) head and pronotum, lateral, showing color variation; (G) head, dorsolateral, holotype; (H) holotype information. Scale bars, AC = 1 mm; DG = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10611446" httpUri="https://zenodo.org/record/10611446/files/figure.png" pageId="4" pageNumber="127">Fig. 3AF</figureCitation>
); densely covered with yellowish-brown and blackish setae. Antennae with scape, pedicel, and flagellum blackish, densely covered with black setae; 3435 flagellomeres. Mouthparts blackish brown, densely covered with dark yellowish-brown setae (
<figureCitation id="13312A40FFCAFFE31C8FDBA2EB39AC86" box="[159,280,1671,1697]" captionStart="FIGURE 3" captionStartId="5.[151,250,1768,1792]" captionTargetBox="[151,1436,181,1744]" captionTargetId="figure-19@5.[151,1436,181,1744]" captionTargetPageId="5" captionText="FIGURE 3. Ilyobius nubilus, female. (AC) head and pronotum, dorsal, showing color variation; (DF) head and pronotum, lateral, showing color variation; (G) head, dorsolateral, holotype; (H) holotype information. Scale bars, AC = 1 mm; DG = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.10611446" httpUri="https://zenodo.org/record/10611446/files/figure.png" pageId="4" pageNumber="127">Fig. 3DF</figureCitation>
).
</paragraph>
<paragraph id="8BB536C5FFCAFFE31CD7DB8EEBA0AD29" blockId="4.[151,1437,1347,1949]" pageId="4" pageNumber="127">
<emphasis id="B97EEAD7FFCAFFE31CD7DB8EEB39ACE2" box="[199,280,1707,1733]" italics="true" pageId="4" pageNumber="127">Thorax</emphasis>
(
<figureCitation id="13312A40FFCAFFE31D36DB8EEBA1ACE2" box="[294,384,1707,1733]" captionStart="FIGURE 2" captionStartId="4.[151,250,1241,1265]" captionTargetBox="[151,1436,237,1217]" captionTargetId="figure-48@4.[151,1436,237,1217]" captionTargetPageId="4" captionText="FIGURE 2. Ilyobius nubilus, female. (A) habitus, dorsal; (B) habitus, lateral. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611444" httpUri="https://zenodo.org/record/10611444/files/figure.png" pageId="4" pageNumber="127">Fig. 2A</figureCitation>
). Pronotum black, subrectangular; width (widest region): mean =
<quantity id="4CF29B20FFCAFFE31848DB8EEE9AACE1" box="[1112,1211,1707,1734]" metricMagnitude="-3" metricUnit="m" metricValue="1.94" pageId="4" pageNumber="127" unit="mm" value="1.94">1.94 mm</quantity>
(SD ± 0.114, n = 5), length: mean =
<quantity id="4CF29B20FFCAFFE31D55DBEAEB89ACCD" box="[325,424,1743,1770]" metricMagnitude="-4" metricUnit="m" metricValue="8.4" pageId="4" pageNumber="127" unit="mm" value="0.84">0.84 mm</quantity>
(SD ± 0.054, n = 5); meso- and metanotum blackish, subrectangular, densely covered with short, blackish setae.
</paragraph>
<paragraph id="8BB536C5FFCAFFE31CD7DA3DEB2DADBA" blockId="4.[151,1437,1347,1949]" pageId="4" pageNumber="127">
<emphasis id="B97EEAD7FFCAFFE31CD7DA3DEADDAD16" box="[199,252,1816,1841]" italics="true" pageId="4" pageNumber="127">Legs</emphasis>
(
<figureCitation id="13312A40FFCAFFE31D19DA32EB7DAD16" box="[265,348,1815,1841]" captionStart="FIGURE 2" captionStartId="4.[151,250,1241,1265]" captionTargetBox="[151,1436,237,1217]" captionTargetId="figure-48@4.[151,1436,237,1217]" captionTargetPageId="4" captionText="FIGURE 2. Ilyobius nubilus, female. (A) habitus, dorsal; (B) habitus, lateral. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611444" httpUri="https://zenodo.org/record/10611444/files/figure.png" pageId="4" pageNumber="127">Fig. 2B</figureCitation>
). Blackish yellow, densely covered with blackish setae.Forefemur shorter than mid- and hindfemur and slightly expanded. Tibial spurs short, brownish. Basitarsi of fore- and midleg short, slightly smaller than second and third tarsomeres together; longer on hindleg, larger than second and third tarsomeres together. Tarsal claws yellowish.
</paragraph>
<caption id="DF75664DFFCBFFE21C87DBCDEACDAD6F" ID-DOI="http://doi.org/10.5281/zenodo.10611446" ID-Zenodo-Dep="10611446" httpUri="https://zenodo.org/record/10611446/files/figure.png" pageId="5" pageNumber="128" startId="5.[151,250,1768,1792]" targetBox="[151,1436,181,1744]" targetPageId="5" targetType="figure">
<paragraph id="8BB536C5FFCBFFE21C87DBCDEACDAD6F" blockId="5.[151,1437,1768,1864]" pageId="5" pageNumber="128">
<emphasis id="B97EEAD7FFCBFFE21C87DBCDEB35AD27" bold="true" box="[151,276,1768,1792]" pageId="5" pageNumber="128">FIGURE 3.</emphasis>
<taxonomicName id="4C0A4D46FFCBFFE21D0CDBCDEBE1AD27" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[284,448,1768,1792]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="5" pageNumber="128" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFCBFFE21D0CDBCDEBE1AD27" box="[284,448,1768,1792]" italics="true" pageId="5" pageNumber="128">Ilyobius nubilus</emphasis>
</taxonomicName>
, female. (AC) head and pronotum, dorsal, showing color variation; (DF) head and pronotum, lateral, showing color variation; (G) head, dorsolateral, holotype; (H) holotype information. Scale bars, AC = 1 mm; DG = 0.5 mm.
</paragraph>
</caption>
<paragraph id="8BB536C5FFCBFFE11CD7DAB6E872AB8A" blockId="5.[151,1437,1938,2037]" lastBlockId="6.[151,1437,151,429]" lastPageId="6" lastPageNumber="129" pageId="5" pageNumber="128">
<emphasis id="B97EEAD7FFCBFFE21CD7DAB6EB32AD8B" box="[199,275,1939,1964]" italics="true" pageId="5" pageNumber="128">Wings.</emphasis>
Membrane translucent dark brown in alcohol and iridescent blackish
<emphasis id="B97EEAD7FFCBFFE2182BDAB6EEAEAD8B" box="[1083,1167,1939,1964]" italics="true" pageId="5" pageNumber="128">in vivo,</emphasis>
with dark brown veins and densely covered with blackish-brown setae. Forewing (
<figureCitation id="13312A40FFCBFFE21F27DA93E9BFADF6" box="[823,926,1974,2001]" captionStart="FIGURE 12" captionStartId="15.[151,250,1970,1994]" captionTargetBox="[296,1291,533,1946]" captionTargetId="figure-118@15.[296,1291,533,1946]" captionTargetPageId="15" captionText="FIGURE 12. (AD) Ilyobius brasiliensis, holotype; (A) head, lateral; (B) head, dorsal; (C) hindwing; D) holotype information; (E) Ilyobius nubilus, hindwing, female. Scale bars, A, B = 0.5 mm; C, E = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611464" httpUri="https://zenodo.org/record/10611464/files/figure.png" pageId="5" pageNumber="128">Fig. 12E</figureCitation>
): 3X longer than wide proximally, 3X longer than wide distally; posterior margin slightly rounded; costal area slightly expanded on proximal 1/3 of the wing length, with 911 crossveins; radial area with three crossveins; sc-r present; RP with two branches; M separated from
<collectionCode id="ED1BAE00FFC8FFE11CC6DD9EEACAAAF2" box="[214,235,187,213]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="6" pageNumber="129">R</collectionCode>
, bifurcated near middle of the wing; MA not bifurcated;
<collectionCode id="ED1BAE00FFC8FFE11F60DD9EE9B6AAF2" box="[880,919,187,213]" country="0" name="Mohonk Preserve, Inc." pageId="6" pageNumber="129">MP</collectionCode>
bifurcated near posterior margin of the wing; midulnar area with two crossveins; area between M and CuA with three crossveins; CuA bifurcated near posterior margin; CuP not bifurcated; area between CuA and CuP with a single crossvein; 1A not bifurcated, 2A with two simple branches, 3A simple; area between A1 and A2 with a single crossvein; area between A2 and A3 with a single crossvein. Hindwing: 3X longer than wide, similar to forewing, but slightly wider; costal area undilated, with 69 crossveins; area between M and CuA with a single crossvein; MA with a veinlet fused to
<collectionCode id="ED1BAE00FFC8FFE1189FDC4AEE97ABAE" box="[1167,1206,367,393]" country="0" name="Mohonk Preserve, Inc." pageId="6" pageNumber="129">MP</collectionCode>
proximally;
<collectionCode id="ED1BAE00FFC8FFE11959DC4AEF51ABAE" box="[1353,1392,367,393]" country="0" name="Mohonk Preserve, Inc." pageId="6" pageNumber="129">MP</collectionCode>
not bifurcated; anal area of wing expanded.
</paragraph>
<caption id="DF75664DFFC8FFE11C87DA99EB21ADDF" ID-DOI="http://doi.org/10.5281/zenodo.10611448" ID-Zenodo-Dep="10611448" httpUri="https://zenodo.org/record/10611448/files/figure.png" pageId="6" pageNumber="129" startId="6.[151,250,1980,2004]" targetBox="[324,1252,462,1948]" targetPageId="6" targetType="figure">
<paragraph id="8BB536C5FFC8FFE11C87DA99EB21ADDF" blockId="6.[151,1436,1980,2041]" pageId="6" pageNumber="129">
<emphasis id="B97EEAD7FFC8FFE11C87DA99EB32ADF3" bold="true" box="[151,275,1980,2004]" pageId="6" pageNumber="129">FIGURE 4.</emphasis>
<taxonomicName id="4C0A4D46FFC8FFE11D0ADA98EB9CADF2" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[282,445,1981,2005]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="6" pageNumber="129" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC8FFE11D0ADA98EB9CADF2" box="[282,445,1981,2005]" italics="true" pageId="6" pageNumber="129">Ilyobius nubilus</emphasis>
</taxonomicName>
, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm.
</paragraph>
</caption>
<paragraph id="8BB536C5FFC9FFE01CD7DDB2E9B7AA96" blockId="7.[151,1437,151,2013]" box="[199,918,151,177]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DDB2EB18AA96" box="[199,313,151,177]" italics="true" pageId="7" pageNumber="130">Abdomen.</emphasis>
Blackish brown, densely covered with blackish setae.
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DD9EEF19A83E" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DD9EEB10AAF2" box="[199,305,187,213]" italics="true" pageId="7" pageNumber="130">Genitalia</emphasis>
(
<figureCitation id="13312A40FFC9FFE01D53DD9EEBB5AAF2" box="[323,404,187,213]" captionStart="FIGURE 4" captionStartId="6.[151,250,1980,2004]" captionTargetBox="[324,1252,462,1948]" captionTargetId="figure-164@6.[324,1262,453,1957]" captionTargetPageId="6" captionText="FIGURE 4. Ilyobius nubilus, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611448" httpUri="https://zenodo.org/record/10611448/files/figure.png" pageId="7" pageNumber="130">Figs. 4</figureCitation>
,
<figureCitation id="13312A40FFC9FFE01DB3DD9FEB92AAF2" box="[419,435,186,213]" captionStart="FIGURE 5" captionStartId="8.[151,250,1932,1956]" captionTargetBox="[232,1356,315,1908]" captionTargetId="figure-80@8.[232,1356,309,1908]" captionTargetPageId="8" captionText="FIGURE 5. Ilyobius nubilus, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611450" httpUri="https://zenodo.org/record/10611450/files/figure.png" pageId="7" pageNumber="130">5</figureCitation>
). Sternite 7 with thumb-shaped, median projection posteriorly projected in lateral view (
<figureCitation id="13312A40FFC9FFE01C8FDDFAEB36AADE" box="[159,279,223,249]" captionStart="FIGURE 4" captionStartId="6.[151,250,1980,2004]" captionTargetBox="[324,1252,462,1948]" captionTargetId="figure-164@6.[324,1262,453,1957]" captionTargetPageId="6" captionText="FIGURE 4. Ilyobius nubilus, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611448" httpUri="https://zenodo.org/record/10611448/files/figure.png" pageId="7" pageNumber="130">Fig. 4A, B</figureCitation>
); in ventral view, subtriangular, with posterior margin rounded, slightly projected medially (
<figureCitation id="13312A40FFC9FFE01904DDFAEFB0AADE" box="[1300,1425,222,249]" captionStart="FIGURE 5" captionStartId="8.[151,250,1932,1956]" captionTargetBox="[232,1356,315,1908]" captionTargetId="figure-80@8.[232,1356,309,1908]" captionTargetPageId="8" captionText="FIGURE 5. Ilyobius nubilus, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611450" httpUri="https://zenodo.org/record/10611450/files/figure.png" pageId="7" pageNumber="130">Fig. 5AD</figureCitation>
). Tergite 9 subtrapezoidal, in lateral view, ventral region broadly valvate; joined to upper region by a junction line (
<figureCitation id="13312A40FFC9FFE01C8FDC02EB36AB66" box="[159,279,295,321]" captionStart="FIGURE 4" captionStartId="6.[151,250,1980,2004]" captionTargetBox="[324,1252,462,1948]" captionTargetId="figure-164@6.[324,1262,453,1957]" captionTargetPageId="6" captionText="FIGURE 4. Ilyobius nubilus, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611448" httpUri="https://zenodo.org/record/10611448/files/figure.png" pageId="7" pageNumber="130">Fig. 4A, B</figureCitation>
). Gonocoxite 8 reduced, represented by a small, setose sclerite in ventral view, located beneath sternite 7 (
<figureCitation id="13312A40FFC9FFE01C8FDC6EEB38AB42" box="[159,281,330,357]" captionStart="FIGURE 5" captionStartId="8.[151,250,1932,1956]" captionTargetBox="[232,1356,315,1908]" captionTargetId="figure-80@8.[232,1356,309,1908]" captionTargetPageId="8" captionText="FIGURE 5. Ilyobius nubilus, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611450" httpUri="https://zenodo.org/record/10611450/files/figure.png" pageId="7" pageNumber="130">Fig. 5AE</figureCitation>
). Gonapophysis 8 as a single strongly sclerotized plate, ending in two broad semicanals, one at each end; when Gph8 is positioned parallel to the body, in ventral view, distal margin straight with a small concavity medially; proximal margin concave (
<figureCitation id="13312A40FFC9FFE01DD8DCB6E862AB8A" box="[456,579,402,429]" captionStart="FIGURE 5" captionStartId="8.[151,250,1932,1956]" captionTargetBox="[232,1356,315,1908]" captionTargetId="figure-80@8.[232,1356,309,1908]" captionTargetPageId="8" captionText="FIGURE 5. Ilyobius nubilus, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611450" httpUri="https://zenodo.org/record/10611450/files/figure.png" pageId="7" pageNumber="130">Fig. 5A, B</figureCitation>
); when Gph8 is positioned with the proximal margin internally directed (as described in Navás, 1933), in ventral view, distal margin strongly concave medially, proximal margin with slightly concavity medially (
<figureCitation id="13312A40FFC9FFE01D90DCFEEBDFABD2" box="[384,510,474,501]" captionStart="FIGURE 5" captionStartId="8.[151,250,1932,1956]" captionTargetBox="[232,1356,315,1908]" captionTargetId="figure-80@8.[232,1356,309,1908]" captionTargetPageId="8" captionText="FIGURE 5. Ilyobius nubilus, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611450" httpUri="https://zenodo.org/record/10611450/files/figure.png" pageId="7" pageNumber="130">Fig. 5C, D</figureCitation>
). Gonocoxite 9, in lateral view, subrectangular, densely setose, posteriorly with a small gonostylus 9 at apex (
<figureCitation id="13312A40FFC9FFE01DC0DCDAE868A83E" box="[464,585,511,537]" captionStart="FIGURE 4" captionStartId="6.[151,250,1980,2004]" captionTargetBox="[324,1252,462,1948]" captionTargetId="figure-164@6.[324,1262,453,1957]" captionTargetPageId="6" captionText="FIGURE 4. Ilyobius nubilus, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611448" httpUri="https://zenodo.org/record/10611448/files/figure.png" pageId="7" pageNumber="130">Fig. 4A, B</figureCitation>
). Ectoprocts setose, in lateral view, short and roundly (
<figureCitation id="13312A40FFC9FFE018A1DCDAEF0BA83E" box="[1201,1322,511,537]" captionStart="FIGURE 4" captionStartId="6.[151,250,1980,2004]" captionTargetBox="[324,1252,462,1948]" captionTargetId="figure-164@6.[324,1262,453,1957]" captionTargetPageId="6" captionText="FIGURE 4. Ilyobius nubilus, female. (A) genitalia, lateral; (B) morphological interpretation of genital sclerites in A. Scale bar = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611448" httpUri="https://zenodo.org/record/10611448/files/figure.png" pageId="7" pageNumber="130">Fig. 4A, B</figureCitation>
).
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DF06E85CA8A2" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DF06EBB0A81B" bold="true" box="[199,401,546,573]" pageId="7" pageNumber="130">Male description</emphasis>
. Body length: mean =
<quantity id="4CF29B20FFC9FFE01E84DF06E8CAA81A" box="[660,747,547,573]" metricMagnitude="-3" metricUnit="m" metricValue="9.1" pageId="7" pageNumber="130" unit="mm" value="9.1">9.1 mm</quantity>
(SD ± 0.494, n = 5); forewing length: mean =
<quantity id="4CF29B20FFC9FFE018EBDF06EF70A81A" box="[1275,1361,547,573]" metricMagnitude="-3" metricUnit="m" metricValue="9.8" pageId="7" pageNumber="130" unit="mm" value="9.8">9.8 mm</quantity>
(SD ± 0.198, n = 5), width: mean =
<quantity id="4CF29B20FFC9FFE01DF0DF62E865A846" box="[480,580,583,609]" metricMagnitude="-3" metricUnit="m" metricValue="3.18" pageId="7" pageNumber="130" unit="mm" value="3.18">3.18 mm</quantity>
(SD ± 0.130, n = 5). Hindwing length: mean =
<quantity id="4CF29B20FFC9FFE0184CDF62EE92A846" box="[1116,1203,583,609]" metricMagnitude="-3" metricUnit="m" metricValue="8.9" pageId="7" pageNumber="130" unit="mm" value="8.9">8.9 mm</quantity>
(SD ± 0.253, n = 5), width: mean =
<quantity id="4CF29B20FFC9FFE01D50DF4EEBB7A8A2" box="[320,406,619,645]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="7" pageNumber="130" unit="mm" value="3.4">3.4 mm</quantity>
(SD ± 0.114, n = 5).
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DFAAE866A8D6" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">General coloration and external morphology similar to female, general color blackish, except by the regions extending laterodorsally from inner margin of compound eyes to the base of the head; head color variation which was not observed in the males studied.</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DFDEE800A97A" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DFDEEB25A932" box="[199,260,763,789]" italics="true" pageId="7" pageNumber="130">Head</emphasis>
. Width (widest region): mean =
<quantity id="4CF29B20FFC9FFE01E7BDFDEE8E1A932" box="[619,704,763,789]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="7" pageNumber="130" unit="mm" value="1.9">1.9 mm</quantity>
(SD ± 0.041, n = 5); length: mean =
<quantity id="4CF29B20FFC9FFE01846DFDEEE98A932" box="[1110,1209,763,789]" metricMagnitude="-3" metricUnit="m" metricValue="1.37" pageId="7" pageNumber="130" unit="mm" value="1.37">1.37 mm</quantity>
(SD ± 0.083, n = 5); region between the posterior margin of the eyes: mean=
<quantity id="4CF29B20FFC9FFE01F03DE3BE948A91E" box="[787,873,798,825]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="7" pageNumber="130" unit="mm" value="1.5">1.5 mm</quantity>
(SD ± 0.047, n = 5); scape, pedicel and flagellum blackish with 3133 flagellomeres.
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DE42EA94A982" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DE42EB39A9A6" box="[199,280,871,897]" italics="true" pageId="7" pageNumber="130">Thorax</emphasis>
. Width (widest region): mean =
<quantity id="4CF29B20FFC9FFE01E97DE42E8FFA9A6" box="[647,734,871,897]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="7" pageNumber="130" unit="mm" value="1.8">1.8 mm</quantity>
(SD ± 0.074, n = 5); length: mean =
<quantity id="4CF29B20FFC9FFE01891DE42EEF6A9A6" box="[1153,1239,871,897]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="130" unit="mm" value="0.8">0.8 mm</quantity>
(SD ± 0.021, n = 5).
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DE8AEE46A9CA" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DE8AEB32A9EF" box="[199,275,943,968]" italics="true" pageId="7" pageNumber="130">Wings.</emphasis>
Forewing (
<figureCitation id="13312A40FFC9FFE01D85DE8AEBD1A9EE" box="[405,496,943,969]" captionStart="FIGURE 6" captionStartId="9.[151,250,1356,1380]" captionTargetBox="[151,1437,181,1332]" captionTargetId="figure-19@9.[151,1437,181,1332]" captionTargetPageId="9" captionText="FIGURE 6. Ilyobius nubilus, male. (A) forewing; (B) hindwing, the arrow indicates the veinlet between MA and MP. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611452" httpUri="https://zenodo.org/record/10611452/files/figure.png" pageId="7" pageNumber="130">Fig. 6A</figureCitation>
): branching condition similar to female; costal area with nine crossveins. Hindwing (
<figureCitation id="13312A40FFC9FFE01C8FDEF6EAD8A9CA" box="[159,249,979,1005]" captionStart="FIGURE 6" captionStartId="9.[151,250,1356,1380]" captionTargetBox="[151,1437,181,1332]" captionTargetId="figure-19@9.[151,1437,181,1332]" captionTargetPageId="9" captionText="FIGURE 6. Ilyobius nubilus, male. (A) forewing; (B) hindwing, the arrow indicates the veinlet between MA and MP. Scale bars = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611452" httpUri="https://zenodo.org/record/10611452/files/figure.png" pageId="7" pageNumber="130">Fig. 6B</figureCitation>
): similar to the forewing; costal area with eight crossveins;
<collectionCode id="ED1BAE00FFC9FFE01F84DEF6E99AA9CA" box="[916,955,979,1005]" country="0" name="Mohonk Preserve, Inc." pageId="7" pageNumber="130">MP</collectionCode>
not bifurcated.
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7DED2E8D7AF5E" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7DED2EB10AE36" box="[199,305,1015,1041]" italics="true" pageId="7" pageNumber="130">Genitalia</emphasis>
(
<figureCitation id="13312A40FFC9FFE01D54DED2EBB0AE36" box="[324,401,1015,1041]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Figs 7</figureCitation>
,
<figureCitation id="13312A40FFC9FFE01DB2DED2EB93AE36" box="[418,434,1015,1041]" captionStart="FIGURE 8" captionStartId="11.[151,250,1943,1967]" captionTargetBox="[196,1392,181,1919]" captionTargetId="figure-19@11.[196,1392,181,1919]" captionTargetPageId="11" captionText="FIGURE 8. Ilyobius nubilus, male. (A) fringed thorny setae on membranous endophalic sac, general view; (B) same, detail. Scale bars, (A) = 0.05 mm, (B) = 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.10611456" httpUri="https://zenodo.org/record/10611456/files/figure.png" pageId="7" pageNumber="130">8</figureCitation>
). Tergite 9 sclerotized, densely setose; subrectangular, with rounded dorsal margin in lateral view (
<figureCitation id="13312A40FFC9FFE01D22D93EEBB1AE12" box="[306,400,1051,1077]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7A</figureCitation>
); in dorsal view, sub-rectangular; distal margin convex, basal margin concave (
<figureCitation id="13312A40FFC9FFE01923D93EEFAEAE12" box="[1331,1423,1051,1077]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7C</figureCitation>
). Sternite 9 trifurcate, sparsely setose, central projection longer than the lateral ones (
<figureCitation id="13312A40FFC9FFE0184AD91AEEFBAE7E" box="[1114,1242,1087,1113]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7A, D</figureCitation>
); in lateral view, central projection with same width along the entire length (
<figureCitation id="13312A40FFC9FFE01F25D946E9AEAE5A" box="[821,911,1123,1149]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7A</figureCitation>
). Endophalic sac membranous, eversible, with several fringed thorny setae (
<figureCitation id="13312A40FFC9FFE01DC8D9A2E86EAE86" box="[472,591,1159,1185]" captionStart="FIGURE 8" captionStartId="11.[151,250,1943,1967]" captionTargetBox="[196,1392,181,1919]" captionTargetId="figure-19@11.[196,1392,181,1919]" captionTargetPageId="11" captionText="FIGURE 8. Ilyobius nubilus, male. (A) fringed thorny setae on membranous endophalic sac, general view; (B) same, detail. Scale bars, (A) = 0.05 mm, (B) = 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.10611456" httpUri="https://zenodo.org/record/10611456/files/figure.png" pageId="7" pageNumber="130">Fig. 8A, B</figureCitation>
). Gonocoxite 9 robust, setose; in lateral view, subrectangular, rounded distal margin, a small concavity medially (
<figureCitation id="13312A40FFC9FFE01E3DD98EE8A7AEE2" box="[557,646,1195,1221]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7A</figureCitation>
). Anal tubercle membranous. Ectoprocts paired, robust; in lateral view, rounded; dorsal margins convex, ventral margins straight with proximal margin fused to gonocoxite 11 (
<figureCitation id="13312A40FFC9FFE01924D9EAEFAFAECE" box="[1332,1422,1231,1257]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7A</figureCitation>
); in dorsal view, internal margin concave (
<figureCitation id="13312A40FFC9FFE01E75D9D6E89FAF2A" box="[613,702,1267,1293]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7C</figureCitation>
). Gonocoxite 11 L-shaped in lateral view; dorsally curved; distal region pointed at apex and projected upwards, representing gonostylus 11 (
<figureCitation id="13312A40FFC9FFE01FE6D832EE73AF16" box="[1014,1106,1303,1329]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7A</figureCitation>
); gonocoxite 11 divided into two broad sclerites that are medially directed and connected by a membranous region in caudal view, setose; each sclerite with apex curved, directed medially (
<figureCitation id="13312A40FFC9FFE01E80D87AE8C8AF5E" box="[656,745,1375,1401]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="7" pageNumber="130">Fig. 7B</figureCitation>
).
</paragraph>
<paragraph id="8BB536C5FFC9FFE01CD7D8A6EAC0AFE6" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7D8A6EB4AAFBA" bold="true" box="[199,363,1410,1437]" italics="true" pageId="7" pageNumber="130">Mature larvae</emphasis>
(
<figureCitation id="13312A40FFC9FFE01D69D8A6EBD2AFBA" box="[377,499,1411,1437]" captionStart-0="FIGURE 9" captionStart-1="FIGURE 10" captionStart-2="FIGURE 11" captionStartId-0="12.[151,250,1882,1906]" captionStartId-1="13.[151,250,1844,1868]" captionStartId-2="14.[151,250,1278,1302]" captionTargetBox-0="[151,1437,181,1858]" captionTargetBox-1="[155,1423,252,1813]" captionTargetBox-2="[151,1436,309,1255]" captionTargetId-0="figure-27@12.[151,1437,181,1858]" captionTargetId-1="figure-35@13.[151,1435,237,1820]" captionTargetId-2="figure-91@14.[151,1436,309,1255]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionTargetPageId-2="14" captionText-0="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." captionText-1="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." captionText-2="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi-0="http://doi.org/10.5281/zenodo.10611458" figureDoi-1="http://doi.org/10.5281/zenodo.10611460" figureDoi-2="http://doi.org/10.5281/zenodo.10611462" httpUri-0="https://zenodo.org/record/10611458/files/figure.png" httpUri-1="https://zenodo.org/record/10611460/files/figure.png" httpUri-2="https://zenodo.org/record/10611462/files/figure.png" pageId="7" pageNumber="130">Figs. 911</figureCitation>
). Length: mean =
<quantity id="4CF29B20FFC9FFE01EACD8A6E930AFBA" box="[700,785,1411,1437]" metricMagnitude="-3" metricUnit="m" metricValue="8.7" pageId="7" pageNumber="130" unit="mm" value="8.7">8.7 mm</quantity>
(SD ± 0.128, n = 5); width: mean =
<quantity id="4CF29B20FFC9FFE018B4D8A6EF26AFBA" box="[1188,1287,1411,1437]" metricMagnitude="-3" metricUnit="m" metricValue="1.98" pageId="7" pageNumber="130" unit="mm" value="1.98">1.98 mm</quantity>
(SD ± 0.204, n = 5).
</paragraph>
<paragraph id="8BB536C5FFC9FFEF1CD7D8EEE80BAB3A" blockId="7.[151,1437,151,2013]" lastBlockId="8.[151,1437,151,285]" lastPageId="8" lastPageNumber="131" pageId="7" pageNumber="130">
<emphasis id="B97EEAD7FFC9FFE01CD7D8EEEB25AFC2" box="[199,260,1483,1509]" italics="true" pageId="7" pageNumber="130">Head</emphasis>
(
<figureCitation id="13312A40FFC9FFE01D04D8EEEBB0AFC2" box="[276,401,1483,1509]" captionStart="FIGURE 9" captionStartId="12.[151,250,1882,1906]" captionTargetBox="[151,1437,181,1858]" captionTargetId="figure-27@12.[151,1437,181,1858]" captionTargetPageId="12" captionText="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="7" pageNumber="130">Fig. 9C, D</figureCitation>
). Length, from the clypeal margin to distal region of the head capsule: mean =
<quantity id="4CF29B20FFC9FFE01901D8EEEF49AFC2" box="[1297,1384,1483,1509]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="7" pageNumber="130" unit="mm" value="3.2">3.2 mm</quantity>
(SD ± 0.099, n = 5); maximum width: mean =
<quantity id="4CF29B20FFC9FFE01E66D8CAE8ECAC2E" box="[630,717,1519,1545]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="7" pageNumber="130" unit="mm" value="3.4">3.4 mm</quantity>
(SD ± 0.078, n = 5); subquadrate. Orange-brown in color, with a darker horizontal band on anterior region; yellowish digitiform marks on posterior region; strongly sclerotized; muscle scars on posterior half; several thin sparse setae distributed on head capsule (
<figureCitation id="13312A40FFC9FFE01870DB12EE9BAC76" box="[1120,1210,1591,1617]" captionStart="FIGURE 9" captionStartId="12.[151,250,1882,1906]" captionTargetBox="[151,1437,181,1858]" captionTargetId="figure-27@12.[151,1437,181,1858]" captionTargetPageId="12" captionText="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="7" pageNumber="130">Fig. 9C</figureCitation>
). Clypeus wide and narrow, 10X wider than long (
<figureCitation id="13312A40FFC9FFE01DF5DB7EE81DAC52" box="[485,572,1627,1653]" captionStart="FIGURE 9" captionStartId="12.[151,250,1882,1906]" captionTargetBox="[151,1437,181,1858]" captionTargetId="figure-27@12.[151,1437,181,1858]" captionTargetPageId="12" captionText="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="7" pageNumber="130">Fig. 9C</figureCitation>
). Antenna (
<figureCitation id="13312A40FFC9FFE01EABDB7EE93CAC52" box="[699,797,1627,1653]" captionStart="FIGURE 10" captionStartId="13.[151,250,1844,1868]" captionTargetBox="[155,1423,252,1813]" captionTargetId="figure-35@13.[151,1435,237,1820]" captionTargetPageId="13" captionText="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611460" httpUri="https://zenodo.org/record/10611460/files/figure.png" pageId="7" pageNumber="130">Fig. 10d</figureCitation>
): 4-articulated; first antennomere longer than wide, wider than the others; second antennomere longer than the others, 3X longer than antennomere 1; third antennomere slender, 1.5X longer than antennomere 1; fourth antennomere slender, subequal in size to antennomere 3, apically with short setiform sensilla. Labrum (
<figureCitation id="13312A40FFC9FFE01E5CDBE2E894ACC6" box="[588,693,1735,1761]" captionStart="FIGURE 10" captionStartId="13.[151,250,1844,1868]" captionTargetBox="[155,1423,252,1813]" captionTargetId="figure-35@13.[151,1435,237,1820]" captionTargetPageId="13" captionText="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611460" httpUri="https://zenodo.org/record/10611460/files/figure.png" pageId="7" pageNumber="130">Fig. 10A</figureCitation>
) strongly sclerotized, subtriangular, 4.5X wider at the base than apex; basally slightly wider than long; lateral margins concave, with thin setae sparsely distributed in dorsal view; in ventral view, with two pairs of pointed apophyses at tip, inner pair shorter. Mandible (
<figureCitation id="13312A40FFC9FFE01884DA2AEED8AD0E" box="[1172,1273,1807,1833]" captionStart="FIGURE 10" captionStartId="13.[151,250,1844,1868]" captionTargetBox="[155,1423,252,1813]" captionTargetId="figure-35@13.[151,1435,237,1820]" captionTargetPageId="13" captionText="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611460" httpUri="https://zenodo.org/record/10611460/files/figure.png" pageId="7" pageNumber="130">Fig. 10B</figureCitation>
) symmetrical, slender and long, sharply pointed with a minute basal tooth (difficult to see in specimens with worn mandibles), with two preapical teeth and a sharp terminal tooth, slightly serrated at base; outer margin convex, with basal, thin, long seta, and short, slender seta near midlength. Maxilla (
<figureCitation id="13312A40FFC9FFE01EF6DA5EE96AADB2" box="[742,843,1915,1941]" captionStart="FIGURE 10" captionStartId="13.[151,250,1844,1868]" captionTargetBox="[155,1423,252,1813]" captionTargetId="figure-35@13.[151,1435,237,1820]" captionTargetPageId="13" captionText="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611460" httpUri="https://zenodo.org/record/10611460/files/figure.png" pageId="7" pageNumber="130">Fig. 10C</figureCitation>
), in ventral view, with cardo and stipes subtriangular; cardo 2X longer than stipes. Lacinia hook-like, well developed. Galea cone-shaped. Palpifer subrectangular. Palpus: first palpomere wider than long, shorter than the others; second palpomere longer than the others, twice the length of the third; fourth palpomere sub-equal in size to palpomere 3, cone-shaped. Labium (
<figureCitation id="13312A40FFC6FFEF187CDDB2EEF0AA96" box="[1132,1233,151,177]" captionStart="FIGURE 10" captionStartId="13.[151,250,1844,1868]" captionTargetBox="[155,1423,252,1813]" captionTargetId="figure-35@13.[151,1435,237,1820]" captionTargetPageId="13" captionText="FIGURE 10. Ilyobius nubilus, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611460" httpUri="https://zenodo.org/record/10611460/files/figure.png" pageId="8" pageNumber="131">Fig. 10C</figureCitation>
) with submentum hexagonal in ventral view, slighly longer than cardo; mentum subrectangular, slightly longer than wide, 2X shorter than submentum, with lightly sclerotized areas; prementum slightly wider than long, 1X narrower than mentum; well-developed membranous ligula.
</paragraph>
<caption id="DF75664DFFC6FFEF1C87DAA9EFB7ADCC" ID-DOI="http://doi.org/10.5281/zenodo.10611450" ID-Zenodo-Dep="10611450" httpUri="https://zenodo.org/record/10611450/files/figure.png" pageId="8" pageNumber="131" startId="8.[151,250,1932,1956]" targetBox="[232,1356,315,1908]" targetPageId="8" targetType="figure">
<paragraph id="8BB536C5FFC6FFEF1C87DAA9EFB7ADCC" blockId="8.[151,1436,1932,2028]" pageId="8" pageNumber="131">
<emphasis id="B97EEAD7FFC6FFEF1C87DAA9EB37AD83" bold="true" box="[151,278,1932,1956]" pageId="8" pageNumber="131">FIGURE 5.</emphasis>
<taxonomicName id="4C0A4D46FFC6FFEF1D30DAA9EBE7AD83" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[288,454,1932,1956]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="8" pageNumber="131" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC6FFEF1D30DAA9EBE7AD83" box="[288,454,1932,1956]" italics="true" pageId="8" pageNumber="131">Ilyobius nubilus</emphasis>
</taxonomicName>
, female. (A) genitalia, ventral; (B) morphological interpretation of genital sclerites in A; (C) genitalia, ventral, positioned with the proximal margin internally directed; (D) morphological interpretation of genital sclerites in C; (E) genitalia, ventral, detail, with arrow indicating the gonocoxite 8 beneath S7. Scale bars, A, C = 0.2 mm; E = 0.2 mm.
</paragraph>
</caption>
<caption id="DF75664DFFC7FFEE1C87D869EB3FAFAF" ID-DOI="http://doi.org/10.5281/zenodo.10611452" ID-Zenodo-Dep="10611452" httpUri="https://zenodo.org/record/10611452/files/figure.png" pageId="9" pageNumber="132" startId="9.[151,250,1356,1380]" targetBox="[151,1437,181,1332]" targetPageId="9" targetType="figure">
<paragraph id="8BB536C5FFC7FFEE1C87D869EB3FAFAF" blockId="9.[151,1436,1356,1417]" pageId="9" pageNumber="132">
<emphasis id="B97EEAD7FFC7FFEE1C87D869EB34AF43" bold="true" box="[151,277,1356,1380]" pageId="9" pageNumber="132">FIGURE 6.</emphasis>
<taxonomicName id="4C0A4D46FFC7FFEE1D0DD869EBE0AF43" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[285,449,1356,1380]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="9" pageNumber="132" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC7FFEE1D0DD869EBE0AF43" box="[285,449,1356,1380]" italics="true" pageId="9" pageNumber="132">Ilyobius nubilus</emphasis>
</taxonomicName>
, male. (A) forewing; (B) hindwing, the arrow indicates the veinlet between MA and MP. Scale bars = 2 mm.
</paragraph>
</caption>
<paragraph id="8BB536C5FFC7FFED1CD7D8FEEBBBABAE" blockId="9.[151,1437,1499,2029]" lastBlockId="10.[151,1436,151,393]" lastPageId="10" lastPageNumber="133" pageId="9" pageNumber="132">
<emphasis id="B97EEAD7FFC7FFEE1CD7D8FEEB39AFD2" box="[199,280,1499,1525]" italics="true" pageId="9" pageNumber="132">Thorax</emphasis>
. Tergites dark brown, with orangish-yellow marks (
<figureCitation id="13312A40FFC7FFEE1F4FD8FEE998AFD2" box="[863,953,1499,1525]" captionStart="FIGURE 9" captionStartId="12.[151,250,1882,1906]" captionTargetBox="[151,1437,181,1858]" captionTargetId="figure-27@12.[151,1437,181,1858]" captionTargetPageId="12" captionText="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="9" pageNumber="132">Fig. 9A</figureCitation>
). Pronotum: length =
<quantity id="4CF29B20FFC7FFEE18BFD8FEEF24AFD2" box="[1199,1285,1499,1525]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="9" pageNumber="132" unit="mm" value="1.8">1.8 mm</quantity>
(SD ± 0.071, n = 5); maximum width =
<quantity id="4CF29B20FFC7FFEE1DD2D8DAE838AC3E" box="[450,537,1535,1561]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="9" pageNumber="132" unit="mm" value="2.8">2.8 mm</quantity>
(SD ± 0,087, n = 5); subrectangular, anterior margin slightly rounded, posterior margin straight. Legs (
<figureCitation id="13312A40FFC7FFEE1D88DB06E83EAC1A" box="[408,543,1571,1597]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11AF</figureCitation>
): yellowish. Coxa of all legs slightly longer than wide, with few setae sparsely distributed (
<figureCitation id="13312A40FFC7FFEE1D0EDB62EB82AC46" box="[286,419,1607,1633]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11AF</figureCitation>
). Profemur ca. 3X longer than wide; internal margin with long, thick setae; internal surface with two rows of long setae near external margin (
<figureCitation id="13312A40FFC7FFEE1EC3DB4EE91AACA2" box="[723,827,1643,1669]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11A</figureCitation>
); external surface with a row of long, thick setae near external margin, and with a row of shorter setae on submedial region (
<figureCitation id="13312A40FFC7FFEE1FD2DBAAEE08AC8E" box="[962,1065,1679,1705]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11B</figureCitation>
); mesofemur ca. 3X longer than wide; internal margin with long, thick setae; internal and external surface with a row of long setae near external margin; internal surface with a row of shorter setae near internal margin (
<figureCitation id="13312A40FFC7FFEE1FF5DBF2EE6DACD6" box="[997,1100,1751,1777]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11C</figureCitation>
); external surface with a row of short setae on submedial region (
<figureCitation id="13312A40FFC7FFEE1E26DBDEE8BEAD32" box="[566,671,1787,1813]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11D</figureCitation>
); hindfemur ca. 3.5X longer than wide; internal margin with long, thick setae; internal and external surface with a row of long, thin setae near external margin (
<figureCitation id="13312A40FFC7FFEE18BBDA3AEF0CAD1E" box="[1195,1325,1823,1849]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11E, F</figureCitation>
); external surface with a row of shorter setae on submedial region and with a row of pectinate sensillae above submedial row of setae (
<figureCitation id="13312A40FFC7FFEE1CEDDA42EB41ADA6" box="[253,352,1895,1921]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11E</figureCitation>
); internal surface with a row of short setae near internal margin, with a row of pectinate sensillae between the internal margin and the row of setae on submedial region (
<figureCitation id="13312A40FFC7FFEE1FB5DAAEEE26AD82" box="[933,1031,1931,1957]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11F</figureCitation>
). Protibia ca. 2.5X longer than wide; mesotibia ca. 3X longer than wide; foretibia slightly longer than mesotibia. Tibia of all legs with few, long, thick setae on internal and external margins (
<figureCitation id="13312A40FFC7FFEE1E45DAF6E8FAADCA" box="[597,731,2003,2029]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="9" pageNumber="132">Fig. 11AF</figureCitation>
); external surface of pro- and mesothoracic legs with a row of short, thick setae submedially (
<figureCitation id="13312A40FFC4FFED1DE2DDB2E858AA96" box="[498,633,151,177]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="10" pageNumber="133">Fig. 11B, D</figureCitation>
); external and internal of metathoracic leg with pectinate sensilla below the submedial row of setae (
<figureCitation id="13312A40FFC4FFED1DC8DD9EE87AAAF2" box="[472,603,187,213]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="10" pageNumber="133">Fig. 11E, F</figureCitation>
). Protarsus ca. 3X longer than wide; mesotarsus ca. 4X longer than wide; metatarsus ca. 3.5X longer than wide; internal and external margins of prothoracic and mesothoracic legs with thick setae; external margin with thin setae; external surface with longitudinal row of thick setae on dorsal and ventral margin (
<figureCitation id="13312A40FFC4FFED1CE5DC02EB5BAB66" box="[245,378,295,321]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="10" pageNumber="133">Fig. 11B, D</figureCitation>
); external and internal surface of metathoracic leg with a row of short, thick setae submedially; with pectinate sensilla below the submedial row of setae (
<figureCitation id="13312A40FFC4FFED1F31DC6EE982AB42" box="[801,931,331,357]" captionStart="FIGURE 11" captionStartId="14.[151,250,1278,1302]" captionTargetBox="[151,1436,309,1255]" captionTargetId="figure-91@14.[151,1436,309,1255]" captionTargetPageId="14" captionText="FIGURE 11. Ilyobius nubilus, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="10" pageNumber="133">Fig. 11E, F</figureCitation>
). Tarsal claws approximately the same width along the entire length.
</paragraph>
<caption id="DF75664DFFC4FFED1C87DA19EB10AD50" ID-DOI="http://doi.org/10.5281/zenodo.10611454" ID-Zenodo-Dep="10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="10" pageNumber="133" startId="10.[151,250,1852,1876]" targetBox="[151,1436,417,1828]" targetPageId="10" targetType="figure">
<paragraph id="8BB536C5FFC4FFED1C87DA19EB10AD50" blockId="10.[151,1436,1852,1912]" pageId="10" pageNumber="133">
<emphasis id="B97EEAD7FFC4FFED1C87DA19EB33AD73" bold="true" box="[151,274,1852,1876]" pageId="10" pageNumber="133">FIGURE 7.</emphasis>
<taxonomicName id="4C0A4D46FFC4FFED1D08DA19EB9BAD73" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[280,442,1852,1876]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="10" pageNumber="133" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC4FFED1D08DA19EB9BAD73" box="[280,442,1852,1876]" italics="true" pageId="10" pageNumber="133">Ilyobius nubilus</emphasis>
</taxonomicName>
, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm.
</paragraph>
</caption>
<caption id="DF75664DFFC5FFEC1C87DAB2E86FADF4" ID-DOI="http://doi.org/10.5281/zenodo.10611456" ID-Zenodo-Dep="10611456" httpUri="https://zenodo.org/record/10611456/files/figure.png" pageId="11" pageNumber="134" startId="11.[151,250,1943,1967]" targetBox="[196,1392,181,1919]" targetPageId="11" targetType="figure">
<paragraph id="8BB536C5FFC5FFEC1C87DAB2E86FADF4" blockId="11.[151,1437,1943,2004]" pageId="11" pageNumber="134">
<emphasis id="B97EEAD7FFC5FFEC1C87DAB2EB35AD88" bold="true" box="[151,276,1943,1967]" pageId="11" pageNumber="134">FIGURE 8.</emphasis>
<emphasis id="B97EEAD7FFC5FFEC1D0CDABDEBE6AD97" box="[284,455,1944,1968]" italics="true" pageId="11" pageNumber="134">
<taxonomicName id="4C0A4D46FFC5FFEC1D0CDABDEBE2AD97" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[284,451,1944,1968]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="11" pageNumber="134" phylum="Arthropoda" rank="species" species="nubilus">Ilyobius nubilus</taxonomicName>
,
</emphasis>
male. (A) fringed thorny setae on membranous endophalic sac, general view; (B) same, detail. Scale bars, (A) = 0.05 mm, (B) = 0.02 mm.
</paragraph>
</caption>
<caption id="DF75664DFFC2FFEB1C87DA7FEBDEADB2" ID-DOI="http://doi.org/10.5281/zenodo.10611458" ID-Zenodo-Dep="10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="12" pageNumber="135" startId="12.[151,250,1882,1906]" targetBox="[151,1437,181,1858]" targetPageId="12" targetType="figure">
<paragraph id="8BB536C5FFC2FFEB1C87DA7FEBDEADB2" blockId="12.[151,1436,1882,1942]" pageId="12" pageNumber="135">
<emphasis id="B97EEAD7FFC2FFEB1C87DA7FEB35AD55" bold="true" box="[151,276,1882,1906]" pageId="12" pageNumber="135">FIGURE 9.</emphasis>
<taxonomicName id="4C0A4D46FFC2FFEB1D0BDA7FEB9EAD55" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[283,447,1882,1906]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="12" pageNumber="135" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC2FFEB1D0BDA7FEB9EAD55" box="[283,447,1882,1906]" italics="true" pageId="12" pageNumber="135">Ilyobius nubilus</emphasis>
</taxonomicName>
, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm.
</paragraph>
</caption>
<paragraph id="8BB536C5FFC3FFEA1CD7DDB2EE88AA96" blockId="13.[199,1193,151,213]" box="[199,1193,151,177]" pageId="13" pageNumber="136">
<emphasis id="B97EEAD7FFC3FFEA1CD7DDB2EB10AA96" box="[199,305,151,177]" italics="true" pageId="13" pageNumber="136">Abdomen</emphasis>
(
<figureCitation id="13312A40FFC3FFEA1D50DDB2EBB9AA96" box="[320,408,151,177]" captionStart="FIGURE 9" captionStartId="12.[151,250,1882,1906]" captionTargetBox="[151,1437,181,1858]" captionTargetId="figure-27@12.[151,1437,181,1858]" captionTargetPageId="12" captionText="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="13" pageNumber="136">Fig. 9A</figureCitation>
). Poorly sclerotized; light brown; abdominal gills whitish translucent.
</paragraph>
</subSubSection>
<subSubSection id="C310654EFFC3FFEA1CD7DD9FE81FAAF2" box="[199,574,186,213]" pageId="13" pageNumber="136" type="distribution">
<paragraph id="8BB536C5FFC3FFEA1CD7DD9FE81FAAF2" blockId="13.[199,1193,151,213]" box="[199,574,186,213]" pageId="13" pageNumber="136">
<emphasis id="B97EEAD7FFC3FFEA1CD7DD9FEB40AAF3" bold="true" box="[199,353,186,212]" pageId="13" pageNumber="136">Distribution.</emphasis>
<collectingCountry id="F31D7655FFC3FFEA1D77DD9EEB8AAAF2" box="[359,427,187,213]" name="Brazil" pageId="13" pageNumber="136">Brazil</collectingCountry>
(
<collectingRegion id="49CEF827FFC3FFEA1DABDD9EE813AAF2" box="[443,562,187,213]" country="Brazil" name="Sao Paulo" pageId="13" pageNumber="136">São Paulo</collectingRegion>
).
</paragraph>
</subSubSection>
<caption id="DF75664DFFC3FFEA1C87DA11E8B8AD57" ID-DOI="http://doi.org/10.5281/zenodo.10611460" ID-Zenodo-Dep="10611460" httpUri="https://zenodo.org/record/10611460/files/figure.png" pageId="13" pageNumber="136" startId="13.[151,250,1844,1868]" targetBox="[155,1423,252,1813]" targetPageId="13" targetType="figure">
<paragraph id="8BB536C5FFC3FFEA1C87DA11E8B8AD57" blockId="13.[151,1437,1844,1904]" pageId="13" pageNumber="136">
<emphasis id="B97EEAD7FFC3FFEA1C87DA11EB3EAD6B" bold="true" box="[151,287,1844,1868]" pageId="13" pageNumber="136">FIGURE 10.</emphasis>
<taxonomicName id="4C0A4D46FFC3FFEA1D34DA11EBE7AD6B" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[292,454,1844,1868]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="13" pageNumber="136" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC3FFEA1D34DA11EBE7AD6B" box="[292,454,1844,1868]" italics="true" pageId="13" pageNumber="136">Ilyobius nubilus</emphasis>
</taxonomicName>
, mature larvae. (A) labrum, dorsal; (B) mandible, ventral; (C) maxillolabial complex, ventral; (D) antenna. Scale bars, AC = 0.25 mm; D = 0.2 mm.
</paragraph>
</caption>
<subSubSection id="C310654EFFC3FFE81CD7DA9FEF60AADE" lastPageId="15" lastPageNumber="138" pageId="13" pageNumber="136" type="discussion">
<paragraph id="8BB536C5FFC3FFE91CD7DA9FEAD6AB3A" blockId="13.[151,1436,1978,2041]" lastBlockId="14.[151,1437,150,285]" lastPageId="14" lastPageNumber="137" pageId="13" pageNumber="136">
<emphasis id="B97EEAD7FFC3FFEA1CD7DA9FEB1AADF3" bold="true" box="[199,315,1978,2004]" pageId="13" pageNumber="136">Remarks.</emphasis>
The type locality of
<taxonomicName id="4C0A4D46FFC3FFEA1E32DA9FE8F4ADF3" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[546,725,1978,2004]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="13" pageNumber="136" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC3FFEA1E32DA9FE8F4ADF3" box="[546,725,1978,2004]" italics="true" pageId="13" pageNumber="136">Ilyobius nubilus</emphasis>
</taxonomicName>
was cited as
<collectingRegion id="49CEF827FFC3FFEA1F78DA9EEE16ADF3" box="[872,1079,1978,2005]" country="Brazil" name="Mato Grosso" pageId="13" pageNumber="136">Mato Grosso State</collectingRegion>
of
<collectingCountry id="F31D7655FFC3FFEA184BDA9FEEBEADF3" box="[1115,1183,1978,2004]" name="Brazil" pageId="13" pageNumber="136">Brazil</collectingCountry>
in original description as it appears on the unclear handwritten label of the
<typeStatus id="54B18867FFC3FFEA1F10DAFBE947ADDF" box="[768,870,2014,2040]" pageId="13" pageNumber="136" type="holotype">holotype</typeStatus>
. A different location is indicated on the opposite side of this label, in
<collectingRegion id="49CEF827FFC0FFE91D6DDDB2E80CAA96" box="[381,557,151,177]" country="Brazil" name="Sao Paulo" pageId="14" pageNumber="137">São Paulo State</collectingRegion>
of
<collectingCountry id="F31D7655FFC0FFE91E44DDB2E8BAAA96" box="[596,667,151,177]" name="Brazil" pageId="14" pageNumber="137">Brazil</collectingCountry>
, which was not mentioned in original description (
<bibRefCitation id="EF9B4B34FFC0FFE918C6DDB2EFB0AA96" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[1238,1425,150,177]" pageId="14" pageNumber="137" pagination="55 - 63" refId="ref7604" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 b) Taxonomic notes of the Neotropical alderfly genus Ilyobius Enderlein, 1910 (Megaloptera, Sialidae), with description of a new species. Deutsche Entomologische Zeitschrift, 62, 55 - 63. https: // doi. org / 10.3897 / dez. 62.4481" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFC0FFE91916DDB2EF1EAA96" box="[1286,1343,151,177]" italics="true" pageId="14" pageNumber="137">et al.</emphasis>
2015b
</bibRefCitation>
). Considering the high level of endemism of
<taxonomicName id="4C0A4D46FFC0FFE91E69DD9EE90AAAF2" box="[633,811,187,213]" pageId="14" pageNumber="137">
<emphasis id="B97EEAD7FFC0FFE91E69DD9EE8F2AAF2" box="[633,723,187,213]" italics="true" pageId="14" pageNumber="137">Ilyobius</emphasis>
species
</taxonomicName>
and this record of
<taxonomicName id="4C0A4D46FFC0FFE91FEADD9EEE42AAF2" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[1018,1123,187,213]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91FEADD9EEE42AAF2" box="[1018,1123,187,213]" italics="true" pageId="14" pageNumber="137">I. nubilus</emphasis>
</taxonomicName>
from
<collectingRegion id="49CEF827FFC0FFE918B7DD9EEF74AAF2" box="[1191,1365,187,213]" country="Brazil" name="Sao Paulo" pageId="14" pageNumber="137">São Paulo State</collectingRegion>
coast, it is possible that the
<taxonomicName id="4C0A4D46FFC0FFE91D95DDFAEBCEAADE" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[389,495,223,249]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91D95DDFAEBCEAADE" box="[389,495,223,249]" italics="true" pageId="14" pageNumber="137">I. nubilus</emphasis>
</taxonomicName>
<typeStatus id="54B18867FFC0FFE91DE6DDFAE879AADE" box="[502,600,223,249]" pageId="14" pageNumber="137" type="holotype">holotype</typeStatus>
was collected from
<collectingRegion id="49CEF827FFC0FFE91F2CDDFAE98CAADE" box="[828,941,223,249]" country="Brazil" name="Sao Paulo" pageId="14" pageNumber="137">São Paulo</collectingRegion>
municipality, as also discussed by
<bibRefCitation id="EF9B4B34FFC0FFE91926DDFAEAD2AB3A" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." pageId="14" pageNumber="137" pagination="55 - 63" refId="ref7604" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 b) Taxonomic notes of the Neotropical alderfly genus Ilyobius Enderlein, 1910 (Megaloptera, Sialidae), with description of a new species. Deutsche Entomologische Zeitschrift, 62, 55 - 63. https: // doi. org / 10.3897 / dez. 62.4481" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFC0FFE91974DDFAEFB4AADE" box="[1380,1429,223,249]" italics="true" pageId="14" pageNumber="137">et al</emphasis>
. (2015b)
</bibRefCitation>
.
</paragraph>
<caption id="DF75664DFFC0FFE91C87D9DBEF58AF1E" ID-DOI="http://doi.org/10.5281/zenodo.10611462" ID-Zenodo-Dep="10611462" httpUri="https://zenodo.org/record/10611462/files/figure.png" pageId="14" pageNumber="137" startId="14.[151,250,1278,1302]" targetBox="[151,1436,309,1255]" targetPageId="14" targetType="figure">
<paragraph id="8BB536C5FFC0FFE91C87D9DBEF58AF1E" blockId="14.[151,1436,1278,1338]" pageId="14" pageNumber="137">
<emphasis id="B97EEAD7FFC0FFE91C87D9DBEB3FAF31" bold="true" box="[151,286,1278,1302]" pageId="14" pageNumber="137">FIGURE 11.</emphasis>
<taxonomicName id="4C0A4D46FFC0FFE91D35D9DBEBE9AF31" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[293,456,1278,1302]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91D35D9DBEBE9AF31" box="[293,456,1278,1302]" italics="true" pageId="14" pageNumber="137">Ilyobius nubilus</emphasis>
</taxonomicName>
, mature larvae. (A) prothoracic leg, internal; (B) prothoracic leg, external; (C) mesothoracic leg, internal; (D) mesothoracic leg, external; (E) metathoracic leg, external; (F) metathoracic leg, internal. Scale bars = 0.2 mm.
</paragraph>
</caption>
<paragraph id="8BB536C5FFC0FFE91CD7D8A1EF03AFC0" blockId="14.[151,1437,1412,1979]" pageId="14" pageNumber="137">
<taxonomicName id="4C0A4D46FFC0FFE91CD7D8A1EB5AAFB9" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[199,379,1412,1438]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91CD7D8A1EB5AAFB9" box="[199,379,1412,1438]" italics="true" pageId="14" pageNumber="137">Ilyobius nubilus</emphasis>
</taxonomicName>
is member of the
<taxonomicName id="4C0A4D46FFC0FFE91E5AD8A0E8E5AFB9" authorityName="McLachlan" authorityYear="1981" box="[586,708,1412,1438]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="chilensis">
<emphasis id="B97EEAD7FFC0FFE91E5AD8A0E8E5AFB9" box="[586,708,1412,1438]" italics="true" pageId="14" pageNumber="137">I. chilensis</emphasis>
</taxonomicName>
group by sharing a dark pronotum and female genitalia with the gonapophysis 8 as a single, straight, sclerotized plate and the gonocoxites 8 reduced (
<bibRefCitation id="EF9B4B34FFC0FFE91873D88DEF3EAFE4" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[1123,1311,1448,1475]" pageId="14" pageNumber="137" pagination="18 - 49" refId="ref7542" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 a) Phylogeny of the family Sialidae (Insecta: Megaloptera) inferred from morphological data, with implications for generic classification and historical biogeography. Cladistics, 31, 18 - 49. https: // doi. org / 10.1111 / cla. 12071" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFC0FFE91884D88CEEE7AFE5" box="[1172,1222,1448,1474]" italics="true" pageId="14" pageNumber="137">et al</emphasis>
. 2015a
</bibRefCitation>
). The male sternite 9 has an elongate median protrusion, which also corroborates its inclusion in this species group.
</paragraph>
<paragraph id="8BB536C5FFC0FFE91CD7D8D5EF1CAD9D" blockId="14.[151,1437,1412,1979]" pageId="14" pageNumber="137">
<taxonomicName id="4C0A4D46FFC0FFE91CD7D8D5EB5FAC2D" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[199,382,1520,1546]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91CD7D8D5EB5FAC2D" box="[199,382,1520,1546]" italics="true" pageId="14" pageNumber="137">Ilyobius nubilus</emphasis>
</taxonomicName>
is closely related to
<taxonomicName id="4C0A4D46FFC0FFE91E6AD8D4E8C8AC2D" baseAuthorityName="Contreras-Ramos, Fiorentin &amp; Urakami" baseAuthorityYear="2005" box="[634,745,1520,1546]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="hauseri">
<emphasis id="B97EEAD7FFC0FFE91E6AD8D4E8C8AC2D" box="[634,745,1520,1546]" italics="true" pageId="14" pageNumber="137">I. hauseri</emphasis>
</taxonomicName>
by having similar color patter on head and pronotum, and by the forewing with similar shape, which are narrow with distinctly dilated costal area (
<bibRefCitation id="EF9B4B34FFC0FFE9188BDB31EF7DAC08" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[1179,1372,1556,1583]" pageId="14" pageNumber="137" pagination="55 - 63" refId="ref7604" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 b) Taxonomic notes of the Neotropical alderfly genus Ilyobius Enderlein, 1910 (Megaloptera, Sialidae), with description of a new species. Deutsche Entomologische Zeitschrift, 62, 55 - 63. https: // doi. org / 10.3897 / dez. 62.4481" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFC0FFE918DDDB30EF29AC09" box="[1229,1288,1556,1582]" italics="true" pageId="14" pageNumber="137">et al.</emphasis>
2015b
</bibRefCitation>
). The morphological similarity in male genitalia of both species also corroborate this relationship: the male genitalia of
<taxonomicName id="4C0A4D46FFC0FFE9199CDB1CEACAAC51" baseAuthorityName="Contreras-Ramos, Fiorentin &amp; Urakami" baseAuthorityYear="2005" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="hauseri">
<emphasis id="B97EEAD7FFC0FFE9199CDB1CEACAAC51" italics="true" pageId="14" pageNumber="137">I. hauseri</emphasis>
</taxonomicName>
and
<taxonomicName id="4C0A4D46FFC0FFE91D31DB78EBAAAC51" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[289,395,1628,1654]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91D31DB78EBAAAC51" box="[289,395,1628,1654]" italics="true" pageId="14" pageNumber="137">I. nubilus</emphasis>
</taxonomicName>
share sternite 9 trifurcate, with central projection longer than the lateral ones; gonocoxites 9, in lateral view, broad with rounded margins, and ectoprocts with basal margin fused to gonocoxites 11, which is Lshaped in lateral view (
<bibRefCitation id="EF9B4B34FFC0FFE91D84DB81E84DAC99" author="Mendes, G. C. &amp; Nascimento, J. M. C. D. &amp; Fusari, L. M. &amp; Santos, M. R. D. &amp; Hamada, N." box="[404,620,1700,1726]" pageId="14" pageNumber="137" pagination="346 - 364" refId="ref7733" refString="Mendes, G. C., Nascimento, J. M. C. D., Fusari, L. M., Santos, M. R. D. &amp; Hamada, N. (2022) A new species of Ilyobius Enderlein, 1910 (Megaloptera: Sialidae) from a threatened region in the Mantiqueira Mountain range (Brazil). Zootaxa, 5165 (3), 346 - 364. https: // doi. org / 10.11646 / zootaxa. 5165.3.2" type="journal article" year="2022">
Mendes
<emphasis id="B97EEAD7FFC0FFE91DE4DB80E80BAC99" box="[500,554,1700,1726]" italics="true" pageId="14" pageNumber="137">et al.</emphasis>
2022
</bibRefCitation>
). However, both species may be differentiated as follows: in
<taxonomicName id="4C0A4D46FFC0FFE91916DB80EF4CAC99" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[1286,1389,1700,1726]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91916DB80EF4CAC99" box="[1286,1389,1700,1726]" italics="true" pageId="14" pageNumber="137">I. nubilus</emphasis>
</taxonomicName>
, the black longitudinal band on the head is wider, occupying most of the dorsal region, while in
<taxonomicName id="4C0A4D46FFC0FFE91885DBECEF20ACC5" baseAuthorityName="Contreras-Ramos, Fiorentin &amp; Urakami" baseAuthorityYear="2005" box="[1173,1281,1736,1762]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="hauseri">
<emphasis id="B97EEAD7FFC0FFE91885DBECEF20ACC5" box="[1173,1281,1736,1762]" italics="true" pageId="14" pageNumber="137">I. hauseri</emphasis>
</taxonomicName>
it is narrower and does not extend much beyond the epicranial suture (
<bibRefCitation id="EF9B4B34FFC0FFE91F0FDBC9EE08AD21" author="Contreras-Ramos, A." box="[799,1065,1772,1798]" pageId="14" pageNumber="137" pagination="808 - 814" refId="ref7242" refString="Contreras-Ramos, A. (2008) Notes on some Neotropical alderflies (Sialidae: Megaloptera). Annals of the Entomological Society of America, 101, 808 - 814. https: // doi. org / 10.1093 / aesa / 101.5.808" type="journal article" year="2008">Contreras-Ramos 2008</bibRefCitation>
;
<bibRefCitation id="EF9B4B34FFC0FFE91827DBC9EED4AD20" author="Liu, X. &amp; Hayashi, F. &amp; Yang, D." box="[1079,1269,1772,1799]" pageId="14" pageNumber="137" pagination="55 - 63" refId="ref7604" refString="Liu, X., Hayashi, F. &amp; Yang, D. (2015 b) Taxonomic notes of the Neotropical alderfly genus Ilyobius Enderlein, 1910 (Megaloptera, Sialidae), with description of a new species. Deutsche Entomologische Zeitschrift, 62, 55 - 63. https: // doi. org / 10.3897 / dez. 62.4481" type="journal article" year="2015">
Liu
<emphasis id="B97EEAD7FFC0FFE91877DBC8EEBBAD21" box="[1127,1178,1772,1798]" italics="true" pageId="14" pageNumber="137">et al</emphasis>
. 2015b
</bibRefCitation>
). In
<emphasis id="B97EEAD7FFC0FFE91939DBC8EFBDAD21" box="[1321,1436,1772,1798]" italics="true" pageId="14" pageNumber="137">
<taxonomicName id="4C0A4D46FFC0FFE91939DBC8EFB9AD21" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[1321,1432,1772,1798]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">I. nubilus</taxonomicName>
,
</emphasis>
the male genitalia has the tergite 9 subrectangular, the gonocoxites 9 with a concavity on distal margin, and the gonostyli 11, in lateral view, distally projecting upwards (
<figureCitation id="13312A40FFC0FFE91F30DA11E95BAD69" box="[800,890,1844,1870]" captionStart="FIGURE 7" captionStartId="10.[151,250,1852,1876]" captionTargetBox="[151,1436,417,1828]" captionTargetId="figure-143@10.[151,1436,417,1828]" captionTargetPageId="10" captionText="FIGURE 7. Ilyobius nubilus, male. (A) genitalia, lateral; (B) genitalia, caudal; (C) genitalia, dorsal; (D) genitalia, ventral. Scale bars = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.10611454" httpUri="https://zenodo.org/record/10611454/files/figure.png" pageId="14" pageNumber="137">Fig. 7A</figureCitation>
), while
<taxonomicName id="4C0A4D46FFC0FFE91FC5DA10EE61AD69" baseAuthorityName="Contreras-Ramos, Fiorentin &amp; Urakami" baseAuthorityYear="2005" box="[981,1088,1844,1870]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="hauseri">
<emphasis id="B97EEAD7FFC0FFE91FC5DA10EE61AD69" box="[981,1088,1844,1870]" italics="true" pageId="14" pageNumber="137">I. hauseri</emphasis>
</taxonomicName>
has the tergite 9 subtriangular, the gonocoxites 9 without concavity, and the gonostyli 11, in lateral view, distally projecting downwards (
<bibRefCitation id="EF9B4B34FFC0FFE91952DA7DEB38ADB1" author="Mendes, G. C. &amp; Nascimento, J. M. C. D. &amp; Fusari, L. M. &amp; Santos, M. R. D. &amp; Hamada, N." pageId="14" pageNumber="137" pagination="346 - 364" refId="ref7733" refString="Mendes, G. C., Nascimento, J. M. C. D., Fusari, L. M., Santos, M. R. D. &amp; Hamada, N. (2022) A new species of Ilyobius Enderlein, 1910 (Megaloptera: Sialidae) from a threatened region in the Mantiqueira Mountain range (Brazil). Zootaxa, 5165 (3), 346 - 364. https: // doi. org / 10.11646 / zootaxa. 5165.3.2" type="journal article" year="2022">
Mendes
<emphasis id="B97EEAD7FFC0FFE91C87DA58EAEAADB1" box="[151,203,1916,1942]" italics="true" pageId="14" pageNumber="137">et al</emphasis>
. 2022
</bibRefCitation>
). Female
<taxonomicName id="4C0A4D46FFC0FFE91D9BDA58EBD6ADB1" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[395,503,1916,1942]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC0FFE91D9BDA58EBD6ADB1" box="[395,503,1916,1942]" italics="true" pageId="14" pageNumber="137">I. nubilus</emphasis>
</taxonomicName>
genitalia have the gonapophyses 8 posteriorly broadened, with a broad, arcuate, posterior notch, while in
<taxonomicName id="4C0A4D46FFC0FFE91DA0DA84E83AAD9D" baseAuthorityName="Contreras-Ramos, Fiorentin &amp; Urakami" baseAuthorityYear="2005" box="[432,539,1952,1978]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="14" pageNumber="137" phylum="Arthropoda" rank="species" species="hauseri">
<emphasis id="B97EEAD7FFC0FFE91DA0DA84E83AAD9D" box="[432,539,1952,1978]" italics="true" pageId="14" pageNumber="137">I. hauseri</emphasis>
</taxonomicName>
the gonapophyses 8 is distally convex and without any posterior notch.
</paragraph>
<paragraph id="8BB536C5FFC1FFE81CD7DDB2EF60AADE" blockId="15.[151,1436,151,249]" pageId="15" pageNumber="138">
The larvae of
<taxonomicName id="4C0A4D46FFC1FFE81D79DDB2EBF5AA96" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[361,468,151,177]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="15" pageNumber="138" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC1FFE81D79DDB2EBF5AA96" box="[361,468,151,177]" italics="true" pageId="15" pageNumber="138">I. nubilus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C0A4D46FFC1FFE81E1FDDB2E8ABAA96" authorityName="McLachlan" authorityYear="1981" box="[527,650,151,177]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="15" pageNumber="138" phylum="Arthropoda" rank="species" species="chilensis">
<emphasis id="B97EEAD7FFC1FFE81E1FDDB2E8ABAA96" box="[527,650,151,177]" italics="true" pageId="15" pageNumber="138">I. chilensis</emphasis>
</taxonomicName>
are similar by having a subquadrate head, as wide as long, and a by sharing a pattern of digitiform marks on head, posteriorly (
<bibRefCitation id="EF9B4B34FFC1FFE81F5CDD9EEE58AAF2" author="Archangelsky, M. &amp; Pessacq, P. &amp; Berrondo, M." box="[844,1145,187,213]" pageId="15" pageNumber="138" pagination="177 - 186" refId="ref6952" refString="Archangelsky, M., Pessacq, P. &amp; Berrondo, M. (2017) Description of the larva of Ilyobius chilensis (McLachlan) (Megaloptera: Sialidae) and notes on the adult morphology. Zootaxa, 4318 (1), 177 - 186. https: // doi. org / 10.11646 / zootaxa. 4318.1.10" type="journal article" year="2017">
Archangelsky
<emphasis id="B97EEAD7FFC1FFE81FE5DD9EEE0BAAF2" box="[1013,1066,187,213]" italics="true" pageId="15" pageNumber="138">et al</emphasis>
. 2017
</bibRefCitation>
). However, in
<taxonomicName id="4C0A4D46FFC1FFE81937DD9EEFB4AAF2" baseAuthorityName="Navas" baseAuthorityYear="1933" box="[1319,1429,187,213]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="15" pageNumber="138" phylum="Arthropoda" rank="species" species="nubilus">
<emphasis id="B97EEAD7FFC1FFE81937DD9EEFB4AAF2" box="[1319,1429,187,213]" italics="true" pageId="15" pageNumber="138">I. nubilus</emphasis>
</taxonomicName>
, digitiform marks are dark on light background (
<figureCitation id="13312A40FFC1FFE81EBEDDFAE927AADE" box="[686,774,223,249]" captionStart="FIGURE 9" captionStartId="12.[151,250,1882,1906]" captionTargetBox="[151,1437,181,1858]" captionTargetId="figure-27@12.[151,1437,181,1858]" captionTargetPageId="12" captionText="FIGURE 9. Ilyobius nubilus, mature larvae. (A) habitus, dorsal; (B) habitus, lateral; (C) head, dorsal; (D) head, lateral. Scale bars, A, B = 1.5 mm; C, D = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10611458" httpUri="https://zenodo.org/record/10611458/files/figure.png" pageId="15" pageNumber="138">Fig. 9C</figureCitation>
), while in
<taxonomicName id="4C0A4D46FFC1FFE81F6CDDFAE9C9AADE" baseAuthorityName="Contreras-Ramos, Fiorentin &amp; Urakami" baseAuthorityYear="2005" box="[892,1000,223,249]" class="Insecta" family="Sialidae" genus="Ilyobius" kingdom="Animalia" order="Megaloptera" pageId="15" pageNumber="138" phylum="Arthropoda" rank="species" species="hauseri">
<emphasis id="B97EEAD7FFC1FFE81F6CDDFAE9C9AADE" box="[892,1000,223,249]" italics="true" pageId="15" pageNumber="138">I. hauseri</emphasis>
</taxonomicName>
it is light on dark background.
</paragraph>
</subSubSection>
</treatment>
</document>