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<document id="F51B79667FB898F79390BC4CB48C93AB" ID-CLB-Dataset="4725" ID-DOI="10.11646/zootaxa.5026.4.4" ID-GBIF-Dataset="98bc9fa2-0e19-46c7-9341-d0fcc00ca105" ID-ISSN="1175-5326" ID-Zenodo-Dep="5300838" ID-ZooBank="B9D78F3F-240D-4278-9FAF-6EB5C19083C5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630040189187" checkinUser="plazi" docAuthor="Zhang, Ao &amp; Zhou, Xin" docDate="2021" docId="03BE1706BE36FFD11498426DFADAFECF" docLanguage="en" docName="zootaxa.5026.4.4.pdf" docOrigin="Zootaxa 5026 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hydromanicus canaliculatus Li, Tian, &amp; Dudgeon 1990" docType="treatment" docVersion="8" lastPageNumber="535" masterDocId="FF876F7EBE3EFFD8140F4007FFDFFF8E" masterDocTitle="The larvae of Chinese Hydropsychidae (Insecta: Trichoptera), Part III: Hydromanicus melli Complex, H. canaliculatus, and H. umbonatus" masterLastPageNumber="540" masterPageNumber="527" pageNumber="535" updateTime="1699146026128" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="B5545B96495EE46FC20BC4BFFFFFE414">The larvae of Chinese Hydropsychidae (Insecta: Trichoptera), Part III: Hydromanicus melli Complex, H. canaliculatus, and H. umbonatus</mods:title>
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<mods:namePart id="C25B0DD7EAAACB05EC0BE1F02B1019C0">Zhang, Ao</mods:namePart>
<mods:affiliation id="8F3932D5070F134997F68716AFF2A4C0">College of Science, China Agricultural University, Beijing, China 100193.</mods:affiliation>
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<mods:namePart id="298B94FE449787DC1D06C1E86EE8BD87">Zhou, Xin</mods:namePart>
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<mods:affiliation id="D65372B7F85DF4593C16FDAF06D7799D">Department of Entomology, College of Plant Protection, China Agricultural University, Beijing, China 100193. xinzhou @ cau. edu. cn; https: // orcid. org / 0000 - 0002 - 1407 - 7952</mods:affiliation>
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<treatment id="03BE1706BE36FFD11498426DFADAFECF" ID-DOI="http://doi.org/10.5281/zenodo.5307809" ID-GBIF-Taxon="185148795" ID-Zenodo-Dep="5307809" LSID="urn:lsid:plazi:treatment:03BE1706BE36FFD11498426DFADAFECF" httpUri="http://treatment.plazi.org/id/03BE1706BE36FFD11498426DFADAFECF" lastPageId="9" lastPageNumber="535" pageId="8" pageNumber="535">
<subSubSection id="C30DF59BBE36FFD01498426DFC9EFD0A" box="[151,833,618,645]" pageId="8" pageNumber="535" type="nomenclature">
<paragraph id="8BA8A610BE36FFD01498426DFC9EFD0A" blockId="8.[151,833,618,682]" box="[151,833,618,645]" pageId="8" pageNumber="535">
<heading id="D0E0117CBE36FFD01498426DFC9EFD0A" bold="true" box="[151,833,618,645]" fontSize="11" level="1" pageId="8" pageNumber="535" reason="1">
<taxonomicName id="4C17DD93BE36FFD01498426DFC9EFD0A" ID-CoL="3N7J6" authority="Li, Tian, &amp; Dudgeon 1990" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[151,833,618,645]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE36FFD01498426DFC9EFD0A" bold="true" box="[151,833,618,645]" pageId="8" pageNumber="535">
<emphasis id="B9637A02BE36FFD01498426DFE2AFD0B" bold="true" box="[151,501,618,645]" italics="true" pageId="8" pageNumber="535">Hydromanicus canaliculatus</emphasis>
Li, Tian, &amp; Dudgeon 1990
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C30DF59BBE36FFD014984288FE18F8C3" pageId="8" pageNumber="535" type="description">
<paragraph id="8BA8A610BE36FFD014984288FEFAFD24" blockId="8.[151,833,618,682]" box="[151,293,655,682]" pageId="8" pageNumber="535">
(
<figureCitation id="132CBA95BE36FFD014904288FEC2FD24" box="[159,285,655,682]" captionStart="FIGURE 3" captionStartId="9.[151,250,1073,1097]" captionTargetBox="[181,1400,345,1007]" captionTargetId="figure-119@9.[151,1436,345,1050]" captionTargetPageId="9" captionText="FIGURE 3. Hydromanicus canaliculatus Li, Tian, &amp; Dudgeon 1990, larva. 3a, head, dorsal, with setae 17 further enlarged (left view, lateral, with both setae pointing anterad and 17b situated posteromesal of 17a); 3b. head, ventral; 3c, prosternal plate and posterior prosternal sclerites, ventral; 3d, left foretrochantin, left lateral." figureDoi="http://doi.org/10.5281/zenodo.5319260" httpUri="https://zenodo.org/record/5319260/files/figure.png" pageId="8" pageNumber="535">Figs 3a3d</figureCitation>
)
</paragraph>
<paragraph id="8BA8A610BE36FFD0149842D0FC08FCB7" blockId="8.[151,1437,727,2013]" pageId="8" pageNumber="535">
The larva of
<taxonomicName id="4C17DD93BE36FFD0152842D0FE3FFD7F" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[295,480,727,753]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE36FFD0152842D0FE3FFD7F" box="[295,480,727,753]" italics="true" pageId="8" pageNumber="535">H. canaliculatus</emphasis>
</taxonomicName>
is overall very similar to that of
<taxonomicName id="4C17DD93BE36FFD0174142D0FC77FD7F" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[846,936,727,753]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD0174142D0FC77FD7F" box="[846,936,727,753]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
Complex. Therefore, larval descriptions and illustrations presented here are primarily focused on those that can be used to differentiate the species from the
<taxonomicName id="4C17DD93BE36FFD0118E42FCFF10FCB7" baseAuthorityName="Ulmer" baseAuthorityYear="1926" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD0118E42FCFF10FCB7" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
Complex. The diagnosis is summarized at the end of the description.
</paragraph>
<paragraph id="8BA8A610BE36FFD014C84345FA48FABF" blockId="8.[151,1437,727,2013]" pageId="8" pageNumber="535">
<emphasis id="B9637A02BE36FFD014C84345FEC0FCD3" bold="true" box="[199,287,834,861]" pageId="8" pageNumber="535">HEAD.</emphasis>
Head quadrate,
<quantity id="4CEF0BF5BE36FFD015D94344FDF3FCD3" box="[470,556,835,861]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="8" pageNumber="535" unit="mm" value="1.8">1.8 mm</quantity>
long,
<quantity id="4CEF0BF5BE36FFD0167D4345FD17FCD3" box="[626,712,834,861]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="535" unit="mm" value="1.5">1.5 mm</quantity>
wide (
<figureCitation id="132CBA95BE36FFD0171B4344FC53FCD0" box="[788,908,835,862]" captionStart="FIGURE 3" captionStartId="9.[151,250,1073,1097]" captionTargetBox="[181,1400,345,1007]" captionTargetId="figure-119@9.[151,1436,345,1050]" captionTargetPageId="9" captionText="FIGURE 3. Hydromanicus canaliculatus Li, Tian, &amp; Dudgeon 1990, larva. 3a, head, dorsal, with setae 17 further enlarged (left view, lateral, with both setae pointing anterad and 17b situated posteromesal of 17a); 3b. head, ventral; 3c, prosternal plate and posterior prosternal sclerites, ventral; 3d, left foretrochantin, left lateral." figureDoi="http://doi.org/10.5281/zenodo.5319260" httpUri="https://zenodo.org/record/5319260/files/figure.png" pageId="8" pageNumber="535">Figs. 3a, b</figureCitation>
). Majority of head capsule orange-brown, each eye circled by creamy yellowish round mark, posterior parietals light-colored.Anterior 1/6 of frontoclypeal apotome generally darker, flanges on middle of anterior margin of frontoclypeus being darkest. Region where frontoclypeal suture and coronal suture connected slightly dark. Tentorial pits dark, clearly visible. Muscle scars light-colored, bordered by dark pigmentation. Coronal suture curved posteriorly to left. Frontoclypeal apotome ogival, lateral sides narrowed near tentorial pits, maximum width at extreme distal end. Anterior margin of frontoclypeus asymmetrical, deeply excised, each subanterolateral corner with one large emargination, left emargination wider and deeper than right one. Anterior margin of frontoclypeus lateral to right emargination with few teeth. Medium convexity of anterior margin between two large emarginations often crenulate, with series of small flanges. Elevated ridge on left anterolateral corner of frontoclypeus and depressed regions near tentorial pits not conspicuous. Three transversely arranged brownish pits immediately posterior to dark anterior region of frontoclypeus. Two longitudinally arranged brownish pits situated mesal of each eye. Sockets of setae 17a and 17b clearly separated, with 17a situated anterolaterally to 17b. Seta 17b only slightly shorter than seta 17a. Seta 17a tapered, pale and transparent; seta 17b blunt, brownish, not transparent (
<figureCitation id="132CBA95BE36FFD016044510FD82FABF" box="[523,605,1303,1329]" captionStart="FIGURE 3" captionStartId="9.[151,250,1073,1097]" captionTargetBox="[181,1400,345,1007]" captionTargetId="figure-119@9.[151,1436,345,1050]" captionTargetPageId="9" captionText="FIGURE 3. Hydromanicus canaliculatus Li, Tian, &amp; Dudgeon 1990, larva. 3a, head, dorsal, with setae 17 further enlarged (left view, lateral, with both setae pointing anterad and 17b situated posteromesal of 17a); 3b. head, ventral; 3c, prosternal plate and posterior prosternal sclerites, ventral; 3d, left foretrochantin, left lateral." figureDoi="http://doi.org/10.5281/zenodo.5319260" httpUri="https://zenodo.org/record/5319260/files/figure.png" pageId="8" pageNumber="535">Fig. 3a</figureCitation>
, inset). Three longitudinally arranged light pits on each posterior parietal.
</paragraph>
<paragraph id="8BA8A610BE36FFD014C8453CFC1BFA4F" blockId="8.[151,1437,727,2013]" pageId="8" pageNumber="535">
Stridulating files on ventral side of head rectangular, with long straight longitudinal outlines (
<figureCitation id="132CBA95BE36FFD010B9453CFAD8FAD8" box="[1206,1287,1339,1366]" captionStart="FIGURE 3" captionStartId="9.[151,250,1073,1097]" captionTargetBox="[181,1400,345,1007]" captionTargetId="figure-119@9.[151,1436,345,1050]" captionTargetPageId="9" captionText="FIGURE 3. Hydromanicus canaliculatus Li, Tian, &amp; Dudgeon 1990, larva. 3a, head, dorsal, with setae 17 further enlarged (left view, lateral, with both setae pointing anterad and 17b situated posteromesal of 17a); 3b. head, ventral; 3c, prosternal plate and posterior prosternal sclerites, ventral; 3d, left foretrochantin, left lateral." figureDoi="http://doi.org/10.5281/zenodo.5319260" httpUri="https://zenodo.org/record/5319260/files/figure.png" pageId="8" pageNumber="535">Fig. 3b</figureCitation>
). Stridulating file area same color as remainder of head. Anterior ventral apotome subtriangular, with anterior margin slightly concave, generally darker than remainder of head. Posterior ventral apotome small, triangular, dark. Submentum trapezoidal, with concave anterior and convex posterior borders parallel.
</paragraph>
<paragraph id="8BA8A610BE36FFD014C845CDFB01F88B" blockId="8.[151,1437,727,2013]" pageId="8" pageNumber="535">
<emphasis id="B9637A02BE36FFD014C845CDFE9DFA6A" bold="true" box="[199,322,1482,1508]" pageId="8" pageNumber="535">THORAX</emphasis>
. Thoracic segments overall very similar to those of
<taxonomicName id="4C17DD93BE36FFD0179245CCFC25FA6B" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[925,1018,1483,1509]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD0179245CCFC25FA6B" box="[925,1018,1483,1509]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
. Pronotum orange brown, similar to head. Meso-, and metanota yellowish brown. All thoracic nota with glabrous appearance. Foretrochantins forked, each with dorsal branch seta-less, ventral branch with black bristles; dorsal branch shorter or as long as ventral branch, about half as wide basally as ventral branch (
<figureCitation id="132CBA95BE36FFD016FA4630FC95F9DC" box="[757,842,1591,1618]" captionStart="FIGURE 3" captionStartId="9.[151,250,1073,1097]" captionTargetBox="[181,1400,345,1007]" captionTargetId="figure-119@9.[151,1436,345,1050]" captionTargetPageId="9" captionText="FIGURE 3. Hydromanicus canaliculatus Li, Tian, &amp; Dudgeon 1990, larva. 3a, head, dorsal, with setae 17 further enlarged (left view, lateral, with both setae pointing anterad and 17b situated posteromesal of 17a); 3b. head, ventral; 3c, prosternal plate and posterior prosternal sclerites, ventral; 3d, left foretrochantin, left lateral." figureDoi="http://doi.org/10.5281/zenodo.5319260" httpUri="https://zenodo.org/record/5319260/files/figure.png" pageId="8" pageNumber="535">Fig. 3d</figureCitation>
). Transverse prosternal plate constricted in posterior 1/3, anterior border and middle 2/3 of posterior border black. Posterior prosternal sclerites with mesal ones uniformly light-colored, bright yellowish; anterolateral corner of each lateral sclerite darkest part of all four sclerites, remainder of lateral sclerite same color as mesal sclerites. Seta 22 on each anterolateral corner of pronotum conspicuous, long, tapered, black. Lateral region of each thoracic notum with sparsely distributed dark setae, pointing cephalad, easily identifiable from background. Number and arrangement of thoracic ventral gills same as
<taxonomicName id="4C17DD93BE36FFD0107246ECFB08F88B" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[1149,1239,1771,1797]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD0107246ECFB08F88B" box="[1149,1239,1771,1797]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BA8A610BE36FFD014C84709FE18F8C3" blockId="8.[151,1437,727,2013]" pageId="8" pageNumber="535">
<emphasis id="B9637A02BE36FFD014C84709FEBFF8A7" bold="true" box="[199,352,1806,1833]" pageId="8" pageNumber="535">ABDOMEN.</emphasis>
Abdomen grayish brown when alive. Abdominal characteristics (
<tableCitation id="C69593ABBE36FFD010344708FB4EF8A7" box="[1083,1169,1807,1833]" captionStart="TABLE 2" captionStartId="6.[151,239,1376,1400]" captionText="TABLE 2. Number and arrangement of gills1 in mature larva of Hydromanicus melli Complex, H. canaliculatus Li, Tian, &amp; Dudgeon 1990, and H. umbonatus Li 1993 (in Tian et al. 1993)" pageId="8" pageNumber="535">Table 2</tableCitation>
) indistinguishable from those of
<taxonomicName id="4C17DD93BE36FFD014F74734FE8DF8C3" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[248,338,1843,1869]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD014F74734FE8DF8C3" box="[248,338,1843,1869]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
Complex.
</paragraph>
</subSubSection>
<subSubSection id="C30DF59BBE36FFD114C84751FADAFECF" lastPageId="9" lastPageNumber="536" pageId="8" pageNumber="535" type="diagnosis">
<paragraph id="8BA8A610BE36FFD014C84751FC08F81B" blockId="8.[151,1437,727,2013]" pageId="8" pageNumber="535">
<emphasis id="B9637A02BE36FFD014C84751FE9DF8FE" bold="true" box="[199,322,1878,1904]" pageId="8" pageNumber="535">Diagnosis.</emphasis>
The larva of
<taxonomicName id="4C17DD93BE36FFD015D44750FD4AF8FF" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[475,661,1879,1905]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE36FFD015D44750FD4AF8FF" box="[475,661,1879,1905]" italics="true" pageId="8" pageNumber="535">H. canaliculatus</emphasis>
</taxonomicName>
is very similar to those of the
<taxonomicName id="4C17DD93BE36FFD017FF4750FB94F8FF" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[1008,1099,1879,1905]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD017FF4750FB94F8FF" box="[1008,1099,1879,1905]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
Complex. However, it can be differentiated from the latter based on the following diagnostic characters:
</paragraph>
<paragraph id="8BA8A610BE36FFD114C84798FADAFECF" blockId="8.[151,1437,727,2013]" lastBlockId="9.[151,1437,151,321]" lastPageId="9" lastPageNumber="536" pageId="8" pageNumber="535">
The larva of
<taxonomicName id="4C17DD93BE36FFD015524798FDC6F837" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[349,537,1951,1977]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE36FFD015524798FEAEF836" box="[349,369,1951,1976]" italics="true" pageId="8" pageNumber="535">H</emphasis>
.
<emphasis id="B9637A02BE36FFD0158D4798FDC6F837" box="[386,537,1951,1977]" italics="true" pageId="8" pageNumber="535">canaliculatus</emphasis>
</taxonomicName>
is generally smaller than those of the
<taxonomicName id="4C17DD93BE36FFD017DB4798FBEFF837" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[980,1072,1951,1977]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD017DB4798FBEFF837" box="[980,1072,1951,1977]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
Complex. The head and thorax are brownish orange, making it easily differentiable from the
<taxonomicName id="4C17DD93BE36FFD0175847C4FC6CF853" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[855,947,1987,2013]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="535" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE36FFD0175847C4FC6CF853" box="[855,947,1987,2013]" italics="true" pageId="8" pageNumber="535">H. melli</emphasis>
</taxonomicName>
Complex when alive as well as preserved. The abdomen of
<taxonomicName id="4C17DD93BE37FFD115544090FDC9FF3F" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[347,534,151,177]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="536" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE37FFD115544090FDC9FF3F" box="[347,534,151,177]" italics="true" pageId="9" pageNumber="536">H. canaliculatus</emphasis>
</taxonomicName>
appears grayish brown when alive while that of the
<taxonomicName id="4C17DD93BE37FFD1107C4090FB10FF3F" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[1139,1231,151,177]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="536" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE37FFD1107C4090FB10FF3F" box="[1139,1231,151,177]" italics="true" pageId="9" pageNumber="536">H. melli</emphasis>
</taxonomicName>
Complex is often greenish. The muscle scars on the head in
<taxonomicName id="4C17DD93BE37FFD1166840BCFCC0FF5B" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[615,799,187,213]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="536" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE37FFD1166840BCFDA4FF5A" box="[615,635,187,212]" italics="true" pageId="9" pageNumber="536">H</emphasis>
.
<emphasis id="B9637A02BE37FFD1168740BCFCC0FF5B" box="[648,799,187,213]" italics="true" pageId="9" pageNumber="536">canaliculatus</emphasis>
</taxonomicName>
are more conspicuous on the light background. Setae 17a and 17b do not appear to share a setal socket as in the
<taxonomicName id="4C17DD93BE37FFD116E440D8FC9BFF77" baseAuthorityName="Ulmer" baseAuthorityYear="1926" box="[747,836,223,249]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="536" phylum="Arthropoda" rank="species" species="melli">
<emphasis id="B9637A02BE37FFD116E440D8FC9BFF77" box="[747,836,223,249]" italics="true" pageId="9" pageNumber="536">H. melli</emphasis>
</taxonomicName>
Complex. Seta 17b is brownish and not transparent in
<taxonomicName id="4C17DD93BE37FFD114984104FE8FFE93" authorityName="Li, Tian, &amp; Dudgeon" authorityYear="1990" box="[151,336,259,285]" class="Insecta" family="Hydropsychidae" genus="Hydromanicus" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="536" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B9637A02BE37FFD114984104FF74FE92" box="[151,171,259,284]" italics="true" pageId="9" pageNumber="536">H</emphasis>
.
<emphasis id="B9637A02BE37FFD114B64104FE8FFE93" box="[185,336,259,285]" italics="true" pageId="9" pageNumber="536">canaliculatus</emphasis>
</taxonomicName>
. The dorsal branches of the foretrochantins are as long as or shorter than the ventral branches. The anterolateral corner of each lateral posterior prosternal sclerite is the darkest part of the four sclerites.
</paragraph>
</subSubSection>
</treatment>
</document>