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<document id="AF76127A8910EDCB88BC4B21FB417F08" ID-DOI="10.5281/zenodo.188384" ID-GBIF-Dataset="2ac0dc14-ff58-4418-8499-d59e78063656" ID-ISSN="1175-5326" ID-Zenodo-Dep="188384" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461091191568" checkinUser="plazi" docAuthor="Nozaki, Takao" docDate="2009" docId="8A091967FF8A8C5C24FEC560FD57FDDC" docLanguage="en" docName="zt02131p064.pdf" docOrigin="Zootaxa 2131" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Tsudaea Nozaki, 2009, gen. nov." docType="treatment" docVersion="9" lastPageNumber="56" masterDocId="7630611FFF8B8C5E2469C720FFB3FFD2" masterDocTitle="Tsu da ea, a new genus of Brachycentridae (Trichoptera) from Japan" masterLastPageNumber="64" masterPageNumber="54" pageNumber="55" updateTime="1698588291300" updateUser="plazi">
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<mods:title id="04898D3A940B00CD176F13C11506070C">Tsu da ea, a new genus of Brachycentridae (Trichoptera) from Japan</mods:title>
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<mods:namePart id="84ED6313C786C2ECF9299935B9CF9EB5">Nozaki, Takao</mods:namePart>
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<mods:date id="95612A642AF0992310246B8675AC0613">2009</mods:date>
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<subSubSection id="4ABAFBFAFF8A8C5F24FEC560FE74FD88" box="[151,455,576,603]" pageId="1" pageNumber="55" type="nomenclature">
<paragraph id="021FA871FF8A8C5F24FEC560FE74FD88" blockId="1.[151,455,576,603]" box="[151,455,576,603]" pageId="1" pageNumber="55">
<heading id="59571F1DFF8A8C5F24FEC560FE74FD88" bold="true" box="[151,455,576,603]" fontSize="11" level="1" pageId="1" pageNumber="55" reason="1">
<emphasis id="30D47463FF8A8C5F24FEC560FE74FD88" bold="true" box="[151,455,576,603]" pageId="1" pageNumber="55">
Genus
<taxonomicName id="C5A0D3F2FF8A8C5F2487C561FEE1FD89" box="[238,338,577,603]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="30D47463FF8A8C5F2487C561FEE1FD89" bold="true" box="[238,338,577,603]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2BE7C918FF8A8C5F2530C560FE74FD88" box="[345,455,576,602]" pageId="1" pageNumber="55" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="4ABAFBFAFF8A8C5F24FEC5AAFB01FB46" pageId="1" pageNumber="55" type="materials_examined">
<paragraph id="021FA871FF8A8C5F24FEC5AAFD56FD73" blockId="1.[151,741,650,674]" box="[151,741,650,674]" pageId="1" pageNumber="55">
<emphasis id="30D47463FF8A8C5F24FEC5AAFE9EFD70" bold="true" box="[151,301,650,674]" pageId="1" pageNumber="55">
<typeStatus id="DD1B16D3FF8A8C5F24FEC5AAFF7CFD70" box="[151,207,650,674]" pageId="1" pageNumber="55">Type</typeStatus>
species:
</emphasis>
<taxonomicName id="C5A0D3F2FF8A8C5F255AC5AAFD51FD73" authority="Tsuda 1942" authorityName="Tsuda" authorityYear="1942" box="[307,738,650,673]" class="Insecta" family="Brachycentridae" genus="Brachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="species" species="kitayamanus">
<emphasis id="30D47463FF8A8C5F255AC5AAFDEFFD73" box="[307,604,650,673]" italics="true" pageId="1" pageNumber="55">Brachycentrus kitayamanus</emphasis>
<bibRefCitation id="6631D580FF8A8C5F260AC5AAFD51FD73" author="Tsuda" box="[611,738,650,673]" pageId="1" pageNumber="64" refString="Tsuda, M. (1942) Japanische Trichopteren I. Systematik. Memoirs of the College of Science, Kyoto Imperial University, Series B., 17, 239 - 339." type="journal article" year="1942">Tsuda 1942</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="021FA871FF8A8C5F24FEC5F0FB01FB46" blockId="1.[151,1438,720,1984]" pageId="1" pageNumber="55">
<emphasis id="30D47463FF8A8C5F24FEC5F0FE9EFD38" bold="true" box="[151,301,720,746]" pageId="1" pageNumber="55">Diagnosis—</emphasis>
The genus
<taxonomicName id="C5A0D3F2FF8A8C5F25DCC5F1FDA5FD38" box="[437,534,721,746]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F25DCC5F1FDA5FD38" box="[437,534,721,746]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
is generally similar to the genus
<taxonomicName id="C5A0D3F2FF8A8C5F27F5C5F1FB7EFD39" authority="Wiggins" authorityName="Wiggins" box="[924,1229,721,747]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F27F5C5F1FBD7FD38" box="[924,1124,721,746]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
Wiggins
</taxonomicName>
in both adult and immature stages. The adults of
<taxonomicName id="C5A0D3F2FF8A8C5F2678C5D8FDC0FCC3" box="[529,627,760,785]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F2678C5D8FDC0FCC3" box="[529,627,760,785]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
have frons with a large central setal wart and a pair of large lateral setal warts (
<figureCitation id="9A9BB4F4FF8A8C5F254DC43EFED4FCEA" box="[292,359,798,824]" captionStart="FIGURE 1" captionStartId="3.[151,256,1871,1895]" captionTargetBox="[156,1431,206,1827]" captionTargetId="figure@3.[151,1436,194,1847]" captionTargetPageId="3" captionText="FIGURE 1. Tsudaea kitayamana. A: male adult, head and pro- and mesonota, dorsal; B: Male adult, head, frontal; C, male, head, lateral; D, male, maxillary palp, lateral (D 1: Yamanashi, D 2: Hyogo); E, female, maxillary palp, lateral; F, male, wings; G: female, wings." httpUri="https://zenodo.org/record/188385/files/figure.png" pageId="1" pageNumber="55">Fig. 1</figureCitation>
B), but in
<taxonomicName id="C5A0D3F2FF8A8C5F258BC43FFD19FCEA" box="[482,682,799,824]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F258BC43FFD19FCEA" box="[482,682,799,824]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
</taxonomicName>
the frons has two pairs of lateral warts (
<bibRefCitation id="6631D580FF8A8C5F20EDC43EFA9EFCEA" author="Wiggins" box="[1156,1325,798,824]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1965) Additions and revisions to the genera of North American caddisflies of the family Brachycentridae with special reference to the larval stages (Trichoptera). Canadian Entomologist, 97, 1089 - 1106." type="journal article" year="1965">Wiggins 1965</bibRefCitation>
,
<bibRefCitation id="6631D580FF8A8C5F2150C43EFEAFFC8D" author="Wiggins" pageId="1" pageNumber="64" refString="Wiggins G. B., Tani, K. &amp; Tanida, K. (1985) Eobrachycentrus, a genus new to Japan, with a review of the Japanese Brachycentridae (Trichoptera). Kontyu, Tokyo, 53, 59 - 74." type="journal article" year="1985">
Wiggins
<emphasis id="30D47463FF8A8C5F24FEC465FF78FC8C" box="[151,203,837,862]" italics="true" pageId="1" pageNumber="55">et al</emphasis>
. 1985
</bibRefCitation>
). Males of
<taxonomicName id="C5A0D3F2FF8A8C5F25CAC465FDB6FC8C" box="[419,517,837,862]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F25CAC465FDB6FC8C" box="[419,517,837,862]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
are distinguished from other known brachycentrid genera by having distinct phallic spines (
<figureCitation id="9A9BB4F4FF8A8C5F2522C44CFE20FC54" box="[331,403,876,902]" captionStart="FIGURE 2" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[193,1403,189,1846]" captionTargetId="figure@4.[175,1419,174,1884]" captionTargetPageId="4" captionText="FIGURE 2. Tsudaea kitayamana. Male genitalia A F: A, lateral; B, dorsal; C, ventral; D, inferior appendage, mesal; E, phallus, dorsal; F, phallus, lateral. Female genitalia G I: G, lateral; H, dorsal; I, ventral. Abbreviations: IX, X, abdominal segments IX and X; ae., aedeagus; b. s., basal segment of inferior appendage; d. s., distal segment of inferior appendage; int., intermediate appendage of segment X; pr. preanal appendage." httpUri="https://zenodo.org/record/188386/files/figure.png" pageId="1" pageNumber="55">Fig. 2</figureCitation>
E, F). The larval submental sclerites are fused into a single plate in
<taxonomicName id="C5A0D3F2FF8A8C5F20D4C44CFAACFC57" box="[1213,1311,876,901]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F20D4C44CFAACFC57" box="[1213,1311,876,901]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
(
<figureCitation id="9A9BB4F4FF8A8C5F2159C44CFAC4FC54" box="[1328,1399,876,902]" captionStart="FIGURE 3" captionStartId="5.[151,257,1904,1928]" captionTargetBox="[194,1400,182,1871]" captionTargetId="figure@5.[183,1408,178,1879]" captionTargetPageId="5" captionText="FIGURE 3. Tsudaea kitayamana. Larva A J: A, lateral; B, head, dorsal, primary setae numbered; C, head, ventral, primary setae numbered; D, left mandible, dorsal; E, right mandible, dorsal; F, head, thorax and abdominal segment I, dorsal; G, foreleg, lateral, ventral margin of femur enlarged; H, midleg, lateral; I, hindleg, lateral; J, abdominal segment IX, dorsal." httpUri="https://zenodo.org/record/188387/files/figure.png" pageId="1" pageNumber="55">Fig. 3</figureCitation>
C), but separated in
<taxonomicName id="C5A0D3F2FF8A8C5F2532C4B2FD5BFC7E" authority="Wiggins 1965" authorityName="Wiggins" authorityYear="1965" box="[347,744,914,940]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F2532C4B2FD97FC79" box="[347,548,914,939]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
(
<bibRefCitation id="6631D580FF8A8C5F265DC4B2FD6CFC7E" author="Wiggins" box="[564,735,914,940]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1965) Additions and revisions to the genera of North American caddisflies of the family Brachycentridae with special reference to the larval stages (Trichoptera). Canadian Entomologist, 97, 1089 - 1106." type="journal article" year="1965">Wiggins 1965</bibRefCitation>
)
</taxonomicName>
; and a pair of abdominal gills are present in
<taxonomicName id="C5A0D3F2FF8A8C5F2093C4B2FAE8FC79" box="[1274,1371,914,939]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F2093C4B2FAE8FC79" box="[1274,1371,914,939]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
(
<figureCitation id="9A9BB4F4FF8A8C5F2105C4B2FF16FC01" captionStart="FIGURE 3" captionStartId="5.[151,257,1904,1928]" captionTargetBox="[194,1400,182,1871]" captionTargetId="figure@5.[183,1408,178,1879]" captionTargetPageId="5" captionText="FIGURE 3. Tsudaea kitayamana. Larva A J: A, lateral; B, head, dorsal, primary setae numbered; C, head, ventral, primary setae numbered; D, left mandible, dorsal; E, right mandible, dorsal; F, head, thorax and abdominal segment I, dorsal; G, foreleg, lateral, ventral margin of femur enlarged; H, midleg, lateral; I, hindleg, lateral; J, abdominal segment IX, dorsal." httpUri="https://zenodo.org/record/188387/files/figure.png" pageId="1" pageNumber="55">Fig. 3</figureCitation>
A) but absent in
<taxonomicName id="C5A0D3F2FF8A8C5F2517C499FDE6FC00" box="[382,597,953,978]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F2517C499FDE6FC00" box="[382,597,953,978]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
</taxonomicName>
(
<bibRefCitation id="6631D580FF8A8C5F260EC499FCAEFC01" author="Wiggins" box="[615,797,953,979]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1965) Additions and revisions to the genera of North American caddisflies of the family Brachycentridae with special reference to the larval stages (Trichoptera). Canadian Entomologist, 97, 1089 - 1106." type="journal article" year="1965">Wiggins 1965</bibRefCitation>
,
<bibRefCitation id="6631D580FF8A8C5F2742C499FCDCFC01" author="Wiggins" box="[811,879,953,979]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1996) Larvae of the North American caddisfly genera (Trichoptera). University of Toronto Press, Toronto, 457 pp." type="book" year="1996">1996</bibRefCitation>
). The presence of lateral humps on the first abdominal segment is unique to larvae of
<taxonomicName id="C5A0D3F2FF8A8C5F26FAC4C0FD45FC2B" box="[659,758,992,1017]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F26FAC4C0FD45FC2B" box="[659,758,992,1017]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
. In the pupal stage, the posterior hook plate on the fifth abdominal segment shows a linear row of spines in
<taxonomicName id="C5A0D3F2FF8A8C5F272DC327FC1FFBF2" box="[836,940,1031,1056]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F272DC327FC1FFBF2" box="[836,940,1031,1056]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
(
<figureCitation id="9A9BB4F4FF8A8C5F27ABC326FBA1FBF2" box="[962,1042,1030,1056]" captionStart="FIGURE 4" captionStartId="6.[151,256,1918,1942]" captionTargetBox="[163,1418,188,1862]" captionTargetId="figure@6.[151,1436,162,1894]" captionTargetPageId="6" captionText="FIGURE 4. Tsudaea kitayamana. Pupa A B: A, dorsal, row of spines of abdominal segment V, anterior hook plate of abdominal segment VI and right anal process enlarged; B, head, frontal, apex of right mandible enlarged. Case C E: C, lateral; D, caudal; E, anterior closure of pupal case, frontal." httpUri="https://zenodo.org/record/188388/files/figure.png" pageId="1" pageNumber="55">Fig. 4</figureCitation>
A), but a more ovoid group in
<taxonomicName id="C5A0D3F2FF8A8C5F24FEC30DFD8EFB95" authority="Wiggins 1965" authorityName="Wiggins" authorityYear="1965" box="[151,573,1069,1095]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F24FEC30DFEDFFB94" box="[151,364,1069,1094]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
(
<bibRefCitation id="6631D580FF8A8C5F2514C30DFD80FB95" author="Wiggins" box="[381,563,1069,1095]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1965) Additions and revisions to the genera of North American caddisflies of the family Brachycentridae with special reference to the larval stages (Trichoptera). Canadian Entomologist, 97, 1089 - 1106." type="journal article" year="1965">Wiggins 1965</bibRefCitation>
)
</taxonomicName>
. Pupal anal processes of
<taxonomicName id="C5A0D3F2FF8A8C5F2712C30DFC52FB94" box="[891,993,1069,1094]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F2712C30DFC52FB94" box="[891,993,1069,1094]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
are shorter (
<figureCitation id="9A9BB4F4FF8A8C5F20EDC30DFB63FB95" box="[1156,1232,1069,1095]" captionStart="FIGURE 4" captionStartId="6.[151,256,1918,1942]" captionTargetBox="[163,1418,188,1862]" captionTargetId="figure@6.[151,1436,162,1894]" captionTargetPageId="6" captionText="FIGURE 4. Tsudaea kitayamana. Pupa A B: A, dorsal, row of spines of abdominal segment V, anterior hook plate of abdominal segment VI and right anal process enlarged; B, head, frontal, apex of right mandible enlarged. Case C E: C, lateral; D, caudal; E, anterior closure of pupal case, frontal." httpUri="https://zenodo.org/record/188388/files/figure.png" pageId="1" pageNumber="55">Fig. 4</figureCitation>
A) than those of
<taxonomicName id="C5A0D3F2FF8A8C5F24FEC374FD94FBBC" authority="Wiggins 1965" authorityName="Wiggins" authorityYear="1965" box="[151,551,1108,1134]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F24FEC374FED2FBBF" box="[151,353,1108,1133]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
(
<bibRefCitation id="6631D580FF8A8C5F2518C374FDADFBBC" author="Wiggins" box="[369,542,1108,1134]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1965) Additions and revisions to the genera of North American caddisflies of the family Brachycentridae with special reference to the larval stages (Trichoptera). Canadian Entomologist, 97, 1089 - 1106." type="journal article" year="1965">Wiggins 1965</bibRefCitation>
)
</taxonomicName>
. Cases are cylindrical and constructed of sand grains in
<taxonomicName id="C5A0D3F2FF8A8C5F20AEC374FA9AFBBF" box="[1223,1321,1108,1133]" class="Insecta" family="Brachycentridae" genus="Tsudaea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F20AEC374FA9AFBBF" box="[1223,1321,1108,1133]" italics="true" pageId="1" pageNumber="55">Tsudaea</emphasis>
</taxonomicName>
(
<figureCitation id="9A9BB4F4FF8A8C5F2153C374FA31FBBC" box="[1338,1410,1108,1134]" captionStart="FIGURE 4" captionStartId="6.[151,256,1918,1942]" captionTargetBox="[163,1418,188,1862]" captionTargetId="figure@6.[151,1436,162,1894]" captionTargetPageId="6" captionText="FIGURE 4. Tsudaea kitayamana. Pupa A B: A, dorsal, row of spines of abdominal segment V, anterior hook plate of abdominal segment VI and right anal process enlarged; B, head, frontal, apex of right mandible enlarged. Case C E: C, lateral; D, caudal; E, anterior closure of pupal case, frontal." httpUri="https://zenodo.org/record/188388/files/figure.png" pageId="1" pageNumber="55">Fig. 4</figureCitation>
C, D), but 4-sided and made from plant materials in
<taxonomicName id="C5A0D3F2FF8A8C5F26B3C35BFC11FB46" box="[730,930,1147,1172]" class="Insecta" family="Brachycentridae" genus="Eobrachycentrus" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="55" phylum="Arthropoda" rank="genus">
<emphasis id="30D47463FF8A8C5F26B3C35BFC11FB46" box="[730,930,1147,1172]" italics="true" pageId="1" pageNumber="55">Eobrachycentrus</emphasis>
</taxonomicName>
(
<bibRefCitation id="6631D580FF8A8C5F27D8C35AFBE9FB46" author="Wiggins" box="[945,1114,1146,1172]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1965) Additions and revisions to the genera of North American caddisflies of the family Brachycentridae with special reference to the larval stages (Trichoptera). Canadian Entomologist, 97, 1089 - 1106." type="journal article" year="1965">Wiggins 1965</bibRefCitation>
,
<bibRefCitation id="6631D580FF8A8C5F200FC35AFB16FB46" author="Wiggins" box="[1126,1189,1146,1172]" pageId="1" pageNumber="64" refString="Wiggins, G. B. (1996) Larvae of the North American caddisfly genera (Trichoptera). University of Toronto Press, Toronto, 457 pp." type="book" year="1996">1996</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="4ABAFBFAFF8A8C5C24AFC380FEC0FE48" lastPageId="2" lastPageNumber="56" pageId="1" pageNumber="55" type="description">
<paragraph id="021FA871FF8A8C5F24AFC380FE2FFA18" blockId="1.[151,1438,720,1984]" pageId="1" pageNumber="55">
<emphasis id="30D47463FF8A8C5F24AFC380FEC7FB68" bold="true" box="[198,372,1184,1210]" pageId="1" pageNumber="55">Description—</emphasis>
<emphasis id="30D47463FF8A8C5F2514C381FDDCFB68" box="[381,623,1185,1210]" italics="true" pageId="1" pageNumber="55">
Adult (
<figureCitation id="9A9BB4F4FF8A8C5F25A7C381FD90FB68" box="[462,547,1185,1210]" captionStart="FIGURE 1" captionStartId="3.[151,256,1871,1895]" captionTargetBox="[156,1431,206,1827]" captionTargetId="figure@3.[151,1436,194,1847]" captionTargetPageId="3" captionText="FIGURE 1. Tsudaea kitayamana. A: male adult, head and pro- and mesonota, dorsal; B: Male adult, head, frontal; C, male, head, lateral; D, male, maxillary palp, lateral (D 1: Yamanashi, D 2: Hyogo); E, female, maxillary palp, lateral; F, male, wings; G: female, wings." httpUri="https://zenodo.org/record/188385/files/figure.png" pageId="1" pageNumber="55">Figs. 1</figureCitation>
,
<figureCitation id="9A9BB4F4FF8A8C5F2658C381FDF1FB68" box="[561,578,1185,1210]" captionStart="FIGURE 2" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[193,1403,189,1846]" captionTargetId="figure@4.[175,1419,174,1884]" captionTargetPageId="4" captionText="FIGURE 2. Tsudaea kitayamana. Male genitalia A F: A, lateral; B, dorsal; C, ventral; D, inferior appendage, mesal; E, phallus, dorsal; F, phallus, lateral. Female genitalia G I: G, lateral; H, dorsal; I, ventral. Abbreviations: IX, X, abdominal segments IX and X; ae., aedeagus; b. s., basal segment of inferior appendage; d. s., distal segment of inferior appendage; int., intermediate appendage of segment X; pr. preanal appendage." httpUri="https://zenodo.org/record/188386/files/figure.png" pageId="1" pageNumber="55">2</figureCitation>
,
<figureCitation id="9A9BB4F4FF8A8C5F2639C381FDD2FB68" box="[592,609,1185,1210]" captionStart="FIGURES 5 9" captionStartId="7.[151,274,1909,1933]" captionTargetBox="[150,1433,197,1875]" captionTargetId="figure@7.[146,1441,194,1886]" captionTargetPageId="7" captionText="FIGURES 5 9. Tsudaea kitayamana. 5: Map of Honshu, showing collection sites with arrow pointing to the type locality. 6: Habitat at headwater of the Tama River, Enzan, Yamanashi. 7: Larval microhabitat, mossy boulders in marginal area. 8: Adult female, scale: 1 mm. 9: Larva, scale: 1 mm." httpUri="https://zenodo.org/record/188389/files/figure.png" pageId="1" pageNumber="55">8</figureCitation>
).
</emphasis>
Small, dark brown to black. Head without ocelli; with anterior setal warts oval, posterior and posterolateral setal warts slender; large round setal wart present on center of frons, with pair of large setal warts laterally; maxillary palpi 3-segmented and very short in male, 5-segmented in female. Both mesoscutal and mesoscutellar setal warts small, oval. Legs with tibial spurs formula 2, 3,
<quantity id="C5580594FF8A8C5F2107C235FA2FFAFD" box="[1390,1436,1301,1327]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="1" pageNumber="55" unit="in" value="3.0">3 in</quantity>
both sexes. Venation with discoidal cell closed in fore- and hindwings of both sexes; venation of forewings similar in both sexes, with apical forks I, II, III and V; venation of hindwings with apical forks I, II and V in male, I, II, III and V in female. Abdominal sternite V with one pair of small scent glands near anterolateral margins in both sexes.
</paragraph>
<paragraph id="021FA871FF8A8C5F24AFC2F7FACBF9C5" blockId="1.[151,1438,720,1984]" pageId="1" pageNumber="55">
<emphasis id="30D47463FF8A8C5F24AFC2F7FD9AFA22" box="[198,553,1495,1520]" italics="true" pageId="1" pageNumber="55">
Male genitalia (
<figureCitation id="9A9BB4F4FF8A8C5F25FCC2F7FE57FA22" box="[405,484,1495,1520]" captionStart="FIGURE 2" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[193,1403,189,1846]" captionTargetId="figure@4.[175,1419,174,1884]" captionTargetPageId="4" captionText="FIGURE 2. Tsudaea kitayamana. Male genitalia A F: A, lateral; B, dorsal; C, ventral; D, inferior appendage, mesal; E, phallus, dorsal; F, phallus, lateral. Female genitalia G I: G, lateral; H, dorsal; I, ventral. Abbreviations: IX, X, abdominal segments IX and X; ae., aedeagus; b. s., basal segment of inferior appendage; d. s., distal segment of inferior appendage; int., intermediate appendage of segment X; pr. preanal appendage." httpUri="https://zenodo.org/record/188386/files/figure.png" pageId="1" pageNumber="55">Fig. 2</figureCitation>
AF).
</emphasis>
Segment X long, weakly sclerotized, with large strongly sclerotized intermediate appendages. Inferior appendages 2-segmented. Phallus with long spines at base of endotheca.
</paragraph>
<paragraph id="021FA871FF8A8C5F24AFC104FEFAF9B6" blockId="1.[151,1438,720,1984]" pageId="1" pageNumber="55">
<emphasis id="30D47463FF8A8C5F24AFC104FD82F9EF" box="[198,561,1572,1597]" italics="true" pageId="1" pageNumber="55">
Female genitalia (
<figureCitation id="9A9BB4F4FF8A8C5F25CEC104FE42F9EF" box="[423,497,1572,1597]" captionStart="FIGURE 2" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[193,1403,189,1846]" captionTargetId="figure@4.[175,1419,174,1884]" captionTargetPageId="4" captionText="FIGURE 2. Tsudaea kitayamana. Male genitalia A F: A, lateral; B, dorsal; C, ventral; D, inferior appendage, mesal; E, phallus, dorsal; F, phallus, lateral. Female genitalia G I: G, lateral; H, dorsal; I, ventral. Abbreviations: IX, X, abdominal segments IX and X; ae., aedeagus; b. s., basal segment of inferior appendage; d. s., distal segment of inferior appendage; int., intermediate appendage of segment X; pr. preanal appendage." httpUri="https://zenodo.org/record/188386/files/figure.png" pageId="1" pageNumber="55">Fig. 2</figureCitation>
GI).
</emphasis>
Sternite VIII large, tergum IX and segment X separated. Spermathecal sclerite simple.
</paragraph>
<paragraph id="021FA871FF8A8C5F24AFC151FF56F812" blockId="1.[151,1438,720,1984]" pageId="1" pageNumber="55">
<emphasis id="30D47463FF8A8C5F24AFC151FE63F958" box="[198,464,1649,1674]" italics="true" pageId="1" pageNumber="55">
Larva (
<figureCitation id="9A9BB4F4FF8A8C5F2576C151FEC2F958" box="[287,369,1649,1674]" captionStart="FIGURE 3" captionStartId="5.[151,257,1904,1928]" captionTargetBox="[194,1400,182,1871]" captionTargetId="figure@5.[183,1408,178,1879]" captionTargetPageId="5" captionText="FIGURE 3. Tsudaea kitayamana. Larva A J: A, lateral; B, head, dorsal, primary setae numbered; C, head, ventral, primary setae numbered; D, left mandible, dorsal; E, right mandible, dorsal; F, head, thorax and abdominal segment I, dorsal; G, foreleg, lateral, ventral margin of femur enlarged; H, midleg, lateral; I, hindleg, lateral; J, abdominal segment IX, dorsal." httpUri="https://zenodo.org/record/188387/files/figure.png" pageId="1" pageNumber="55">Figs. 3</figureCitation>
AJ, 9).
</emphasis>
Head flattened with distinct carina, ventral apotome longer than wide, submental sclerites fused into single plate. Prosternal horn absent. Pronotal sclerite with many, long, stout setae along anterior margin and transverse depression. Mesonotal sclerites with long, stout setae along anterior and posterior margins, each sclerite subdivided longitudinally. Metanotal
<emphasis id="30D47463FF8A8C5F27B8C1C5FC58F92C" box="[977,1003,1765,1790]" italics="true" pageId="1" pageNumber="55">sa</emphasis>
1 with single short seta,
<emphasis id="30D47463FF8A8C5F2166C1C5FA9AF92C" box="[1295,1321,1765,1790]" italics="true" pageId="1" pageNumber="55">sa</emphasis>
2 and
<emphasis id="30D47463FF8A8C5F211AC1C5FA3EF92C" box="[1395,1421,1765,1790]" italics="true" pageId="1" pageNumber="55">sa</emphasis>
3 sclerites with long, stout setae. Forelegs short, coxae with many, long setae, femora broad with teeth-like spines ventrally. Mid- and hindlegs slender with many, long setae. Abdominal segment I with pair of lateral humps. Abdominal segment II with pair of single gills. Lateral fringes present. Forked lamellae absent. Abdominal segment VIII with pair of protuberances dorsolaterally. Anal claw with two dorsal accessory hooks.
</paragraph>
<paragraph id="021FA871FF898C5C24AFC7B8FC90FE9E" blockId="2.[151,1437,152,526]" pageId="2" pageNumber="56">
<emphasis id="30D47463FF898C5C24AFC7B8FE2CFF63" box="[198,415,152,177]" italics="true" pageId="2" pageNumber="56">
Pupa (
<figureCitation id="9A9BB4F4FF898C5C257CC7B8FEE8FF63" box="[277,347,152,177]" captionStart="FIGURE 4" captionStartId="6.[151,256,1918,1942]" captionTargetBox="[163,1418,188,1862]" captionTargetId="figure@6.[151,1436,162,1894]" captionTargetPageId="6" captionText="FIGURE 4. Tsudaea kitayamana. Pupa A B: A, dorsal, row of spines of abdominal segment V, anterior hook plate of abdominal segment VI and right anal process enlarged; B, head, frontal, apex of right mandible enlarged. Case C E: C, lateral; D, caudal; E, anterior closure of pupal case, frontal." httpUri="https://zenodo.org/record/188388/files/figure.png" pageId="2" pageNumber="56">Fig. 4</figureCitation>
AB).
</emphasis>
Labrum with five pairs of long, apically hooked setae, mandibles acute with many fine teeth on mesal margin. Tarsi of midlegs with dense fringe of setae. First abdominal segment with pair of spine-bearing ridges; anterior hook plates present on segments III to VII; segment V with two rows of spines posteriorly. Lateral fringe present. Abdominal gills absent. Anal process short with two apicomesal, long, apically hooked setae and with short thick seta apically.
</paragraph>
<paragraph id="021FA871FF898C5C24AFC679FEC0FE48" blockId="2.[151,1437,152,526]" pageId="2" pageNumber="56">
<emphasis id="30D47463FF898C5C24AFC679FE7CFEA0" box="[198,463,345,370]" italics="true" pageId="2" pageNumber="56">
Case (
<figureCitation id="9A9BB4F4FF898C5C257CC679FED9FEA0" box="[277,362,345,370]" captionStart="FIGURE 4" captionStartId="6.[151,256,1918,1942]" captionTargetBox="[163,1418,188,1862]" captionTargetId="figure@6.[151,1436,162,1894]" captionTargetPageId="6" captionText="FIGURE 4. Tsudaea kitayamana. Pupa A B: A, dorsal, row of spines of abdominal segment V, anterior hook plate of abdominal segment VI and right anal process enlarged; B, head, frontal, apex of right mandible enlarged. Case C E: C, lateral; D, caudal; E, anterior closure of pupal case, frontal." httpUri="https://zenodo.org/record/188388/files/figure.png" pageId="2" pageNumber="56">Figs. 4</figureCitation>
CE, 9).
</emphasis>
Cylindrical, constructed of sand grains and with pieces of moss and other plant materials attached.
</paragraph>
</subSubSection>
<subSubSection id="4ABAFBFAFF898C5C24AFC687FD57FDDC" pageId="2" pageNumber="56" type="etymology">
<paragraph id="021FA871FF898C5C24AFC687FD57FDDC" blockId="2.[151,1437,152,526]" pageId="2" pageNumber="56">
<emphasis id="30D47463FF898C5C24AFC687FEF9FE12" box="[198,330,423,448]" italics="true" pageId="2" pageNumber="56">Etymology.</emphasis>
The genus is named in honor of the late Dr. Matsunae Tsuda, who was instrumental in the development of the study of Japanese aquatic insects. He described the
<typeStatus id="DD1B16D3FF898C5C2780C6EDFBAFFE35" box="[1001,1052,461,487]" pageId="2" pageNumber="56">type</typeStatus>
species of this genus in the first monograph of Japanese
<taxonomicName id="C5A0D3F2FF898C5C25DAC6D4FD52FDDC" authority="Tsuda 1942" authorityName="Tsuda" authorityYear="1942" box="[435,737,500,526]" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="56" rank="order">
Trichoptera (
<bibRefCitation id="6631D580FF898C5C2620C6D4FD64FDDC" author="Tsuda" box="[585,727,500,526]" pageId="2" pageNumber="64" refString="Tsuda, M. (1942) Japanische Trichopteren I. Systematik. Memoirs of the College of Science, Kyoto Imperial University, Series B., 17, 239 - 339." type="journal article" year="1942">Tsuda 1942</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>