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<document id="BD7506B05656E56EDD9D6EF4664A3AF6" ID-CLB-Dataset="20472" ID-DOI="10.11646/zootaxa.5104.1.8" ID-GBIF-Dataset="b877e947-dec3-4f7c-82b0-410aa6fe09f3" ID-ISSN="1175-5326" ID-Zenodo-Dep="6258163" ID-ZooBank="D253FE6C-5501-424D-AEC9-F5E28E232993" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1645690058337" checkinUser="plazi" docAuthor="Ito, Tomiko" docDate="2022" docId="03A19F66FFEC8162FF6D2AE4FB890E26" docLanguage="en" docName="zootaxa.5104.1.8.pdf" docOrigin="Zootaxa 5104 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Stactobiella tshisjakovi" docType="treatment" docVersion="8" lastPageNumber="141" masterDocId="FF98E71EFFED8166FFFA2E41FF9C0B5F" masterDocTitle="Descriptions of a new species of Hydroptila Dalman and the mature larva of a species of Stactobiella Martynov from Japan (Trichoptera, Hydroptilidae)" masterLastPageNumber="142" masterPageNumber="137" pageNumber="138" updateTime="1699316449457" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="D79D5531789F3DC96FA7412319B7E93D">Descriptions of a new species of Hydroptila Dalman and the mature larva of a species of Stactobiella Martynov from Japan (Trichoptera, Hydroptilidae)</mods:title>
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<treatment id="03A19F66FFEC8162FF6D2AE4FB890E26" ID-DOI="http://doi.org/10.5281/zenodo.6316752" ID-GBIF-Taxon="193825751" ID-Zenodo-Dep="6316752" LSID="urn:lsid:plazi:treatment:03A19F66FFEC8162FF6D2AE4FB890E26" httpUri="http://treatment.plazi.org/id/03A19F66FFEC8162FF6D2AE4FB890E26" lastPageId="4" lastPageNumber="141" pageId="1" pageNumber="138">
<subSubSection id="C3127DFBFFEC8167FF6D2AE4FC330FE0" box="[151,943,1189,1216]" pageId="1" pageNumber="138" type="nomenclature">
<paragraph id="8BB72E70FFEC8167FF6D2AE4FC330FE0" blockId="1.[151,943,1189,1252]" box="[151,943,1189,1216]" pageId="1" pageNumber="138">
<heading id="D0FF991CFFEC8167FF6D2AE4FC330FE0" bold="true" box="[151,943,1189,1216]" fontSize="11" level="1" pageId="1" pageNumber="138" reason="1">
<emphasis id="B97CF262FFEC8167FF6D2AE4FC330FE0" bold="true" box="[151,943,1189,1216]" pageId="1" pageNumber="138">
<taxonomicName id="4C0855F3FFEC8167FF6D2AE4FE310F9F" baseAuthorityName="Arefina &amp; Morse" baseAuthorityYear="2002" box="[151,429,1189,1216]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="138" phylum="Arthropoda" rank="species" species="tshisjakovi">
<emphasis id="B97CF262FFEC8167FF6D2AE4FE310F9F" bold="true" box="[151,429,1189,1216]" italics="true" pageId="1" pageNumber="138">Stactobiella tshisjakovi</emphasis>
</taxonomicName>
(Arefina &amp; Morse, in
<bibRefCitation id="EF995381FFEC8167FD3B2AE4FC3A0FE0" author="Arefina, T. I. &amp; Vshivkova, T. S. &amp; Morse, J. C." box="[705,934,1189,1216]" pageId="1" pageNumber="138" pagination="96 - 106" refId="ref2779" refString="Arefina, T. I., Vshivkova, T. S. &amp; Morse, J. C. (2002) New and interesting Hydroptilidae (Insecta: Trichoptera) from the Russian Far East. In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera-Nova Supplement Entomologica, 15, 96 - 106." type="journal article" year="2002">
Arefina
<emphasis id="B97CF262FFEC8167FCD22AE7FCC00F9F" bold="true" box="[808,860,1189,1216]" italics="true" pageId="1" pageNumber="138">et al</emphasis>
. 2002
</bibRefCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3127DFBFFEC8167FF6D2A8BFF700FBB" box="[151,236,1226,1252]" pageId="1" pageNumber="138" type="description">
<paragraph id="8BB72E70FFEC8167FF6D2A8BFF700FBB" blockId="1.[151,943,1189,1252]" box="[151,236,1226,1252]" pageId="1" pageNumber="138">
(
<figureCitation id="133332F5FFEC8167FF5A2A8BFF7F0FBB" box="[160,227,1226,1252]" captionStart="FIGURE 2" captionStartId="3.[151,250,1865,1889]" captionTargetBox="[238,1354,197,1838]" captionTargetId="figure-15@3.[218,1369,181,1841]" captionTargetPageId="3" captionText="FIGURE 2. Larva and case of Stactobiella tshisjakovi (Arefina &amp; Morse 2002). Larva (2A2G): 2A, habitus, left lateral; 2B, head, dorsal, with enlarged figure of right antenna; 2C, same, ventral; 2D, thorax and abdominal segments III, dorsal; 2E, foretrochantin, pleuron, and three thoracic legs (all paired; arrows indicating basal spur of each claw), posterior/left lateral; 2F, mid-tibia, tarsus, and claw with basal spur (all paired; arrow indicating basal spur of claw), posterior/left lateral; 2G, abdominal segments VIIX, left lateral. Case (2H2J): 2H, right lateral; 2I, dorsal; 2J, ventral." figureDoi="http://doi.org/10.5281/zenodo.6258173" httpUri="https://zenodo.org/record/6258173/files/figure.png" pageId="1" pageNumber="138">Fig. 2</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C3127DFBFFEC8167FF6D2B48FBDD0E81" pageId="1" pageNumber="138" type="reference_group">
<paragraph id="8BB72E70FFEC8167FF6D2B48FDEB0E1F" blockId="1.[151,1436,1289,1436]" pageId="1" pageNumber="138">
<taxonomicName id="4C0855F3FFEC8167FF6D2B48FDB90E7F" authority="Arefina &amp; Morse" authorityName="Arefina &amp; Morse" box="[151,549,1289,1313]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="138" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFEC8167FF6D2B48FEEC0E7E" box="[151,368,1289,1313]" italics="true" pageId="1" pageNumber="138">Stactobia tshistjakovi</emphasis>
Arefina &amp; Morse
</taxonomicName>
, in
<bibRefCitation id="EF995381FFEC8167FDBD2B48FC9B0E7E" author="Arefina, T. I. &amp; Vshivkova, T. S. &amp; Morse, J. C." box="[583,775,1289,1313]" pageId="1" pageNumber="138" pagination="96 - 106" refId="ref2779" refString="Arefina, T. I., Vshivkova, T. S. &amp; Morse, J. C. (2002) New and interesting Hydroptilidae (Insecta: Trichoptera) from the Russian Far East. In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera-Nova Supplement Entomologica, 15, 96 - 106." type="journal article" year="2002">
Arefina
<emphasis id="B97CF262FFEC8167FD602B4BFD5A0E7E" box="[666,710,1289,1313]" italics="true" pageId="1" pageNumber="138">et al</emphasis>
. 2002
</bibRefCitation>
, 103104, male, Russian Far East (Khasansky);
<bibRefCitation id="EF995381FFEC8167FB162B48FEBA0E1F" author="Arefina, T. I. &amp; Armitage, B. J." pageId="1" pageNumber="138" pagination="15 - 18" refId="ref2740" refString="Arefina, T. I. &amp; Armitage, B. J. (2003) New findings of micro-caddisflies (Trichoptera: Hydroptilidae) from the Russian Far East. Braueria, 30, 15 - 18." type="journal article" year="2003">Arefina &amp; Armitage 2003</bibRefCitation>
, 17, Russian Far East (
<collectingRegion id="49CCE092FFEC8167FDF42B69FDF10E1F" box="[526,621,1320,1344]" country="Russia" name="Sakhalin" pageId="1" pageNumber="138">Sakhalin</collectingRegion>
).
</paragraph>
<paragraph id="8BB72E70FFEC8167FF6D2B07FE430EC3" blockId="1.[151,1436,1289,1436]" pageId="1" pageNumber="138">
<taxonomicName id="4C0855F3FFEC8167FF6D2B07FD830E01" authority=": Arefina 2004" authorityName=": Arefina" authorityYear="2004" box="[151,543,1350,1374]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="1" pageNumber="138" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFEC8167FF6D2B07FE160E01" box="[151,394,1350,1374]" italics="true" pageId="1" pageNumber="138">Stactobiella tshistjakovi</emphasis>
:
<bibRefCitation id="EF995381FFEC8167FE6C2B07FD830E01" author="Arefina, T. I." box="[406,543,1350,1374]" pageId="1" pageNumber="138" pagination="209 - 211" refId="ref2682" refString="Arefina, T. I. (2004) A new species of the genus Stactobiella Martynov with reassignment of Stactobiella tshistjakovi (Arefina et Morse, 2002) and new records of micro-caddisflies (Trichoptera: Hydroptilidae) from the Russian Far East. Eurasian Entomological Journal, 3 (3), 209 - 211." type="journal article" year="2004">Arefina 2004</bibRefCitation>
</taxonomicName>
, 209;
<bibRefCitation id="EF995381FFEC8167FDA62B06FD710E01" author="Ito, T. &amp; Kuhara, N. &amp; Hattori, T. &amp; Ohkawa, A." box="[604,749,1350,1374]" pageId="1" pageNumber="138" pagination="51 - 85" refId="ref3260" refString="Ito, T., Kuhara, N., Hattori, T. &amp; Ohkawa, A. (2010) Caddisfly (Trichoptera) fauna of Oshima Peninsula, Hokkaido, northern Japan. Biology of Inland Waters, 25, 51 - 85. [in Japanese with English abstract]" type="journal article" year="2010">
Ito
<emphasis id="B97CF262FFEC8167FD852B06FD370E01" box="[639,683,1350,1374]" italics="true" pageId="1" pageNumber="138">et al</emphasis>
. 2010
</bibRefCitation>
, 57,
<collectingCountry id="F31F6EE0FFEC8167FCE72B06FCCB0E01" box="[797,855,1351,1374]" name="Japan" pageId="1" pageNumber="138">Japan</collectingCountry>
(
<collectingRegion id="49CCE092FFEC8167FC9E2B07FC520E01" box="[868,974,1350,1374]" country="Japan" name="Hokkaido" pageId="1" pageNumber="138">Hokkaido</collectingRegion>
);
<bibRefCitation id="EF995381FFEC8167FC252B06FBAA0E01" author="Ito, T." box="[991,1078,1350,1374]" pageId="1" pageNumber="138" pagination="45 - 84" refId="ref2967" refString="Ito, T. (2013) Caddisfly (Trichoptera) fauna of eastern Hokkaido, northern Japan. Sylvicola, 30, 45 - 84. [in Japanese with English abstract]" type="journal article" year="2013">Ito 2013</bibRefCitation>
, 51, 80,
<collectingCountry id="F31F6EE0FFEC8167FB772B06FB5B0E01" box="[1165,1223,1351,1374]" name="Japan" pageId="1" pageNumber="138">Japan</collectingCountry>
(
<collectingRegion id="49CCE092FFEC8167FB2E2B07FAA20E01" box="[1236,1342,1350,1374]" country="Japan" name="Hokkaido" pageId="1" pageNumber="138">Hokkaido</collectingRegion>
);
<bibRefCitation id="EF995381FFEC8167FAB52B07FE160E22" author="Potikha, E. &amp; Vshivkova, T. S." pageId="1" pageNumber="138" pagination="357 - 383" refId="ref3431" refString="Potikha, E. &amp; Vshivkova, T. S. (2016) The caddisfly fauna (Insecta, Trichoptera) of protected natural areas in southern Far East Russia. In: Vshivkova, T. S. &amp; Morse, J. C. (Eds.), Proceedings of the 14 th International Symposium on Trichoptera, Vladivostok, Russia. Zoosymposia, 10, 357 - 383. https: // doi. org / 10.11646 / zoosymposia. 10.1.33" type="journal article" year="2016">Potikha &amp; Vshivkova 2016</bibRefCitation>
, 364, Russian Far East (Primorye);
<bibRefCitation id="EF995381FFEC8167FD0F2B24FCC40E22" author="Ito, T." box="[757,856,1381,1405]" pageId="1" pageNumber="138" pagination="37 - 47" refId="ref3001" refString="Ito, T. (2017 a) Caddisfly (Trichoptera) fauna of Shumarinai-gawa River, Horokanai-cho, Hokkaido, northern Japan. Biology of Inland Waters, 32, 37 - 47. [in Japanese with English abstract]" type="journal article" year="2017">Ito 2017a</bibRefCitation>
, 40,
<collectingCountry id="F31F6EE0FFEC8167FC732B24FC5F0E23" box="[905,963,1381,1404]" name="Japan" pageId="1" pageNumber="138">Japan</collectingCountry>
(
<collectingRegion id="49CCE092FFEC8167FC2A2B24FBA60E22" box="[976,1082,1381,1405]" country="Japan" name="Hokkaido" pageId="1" pageNumber="138">Hokkaido</collectingRegion>
);
<bibRefCitation id="EF995381FFEC8167FBB12B24FB3F0E22" author="Ito, T." box="[1099,1187,1381,1405]" pageId="1" pageNumber="138" pagination="561 - 571" refId="ref3086" refString="Ito, T. (2020) The genus Stactobiella Martynov (Trichoptera, Hydroptilidae) in Japan. Zootaxa, 4748 (3), 561 - 571. https: // doi. org / 10.11646 / zootaxa. 4748.3.9" type="journal article" year="2020">Ito 2020</bibRefCitation>
, 562563, male, female,
<collectingCountry id="F31F6EE0FFEC8167FF3D2BC5FE9D0EC4" box="[199,257,1412,1435]" name="Japan" pageId="1" pageNumber="138">Japan</collectingCountry>
(
<collectingRegion id="49CCE092FFEC8167FEF42BC5FEEA0EC3" box="[270,374,1412,1436]" country="Japan" name="Hokkaido" pageId="1" pageNumber="138">Hokkaido</collectingRegion>
, Honshu).
</paragraph>
<paragraph id="8BB72E70FFEC8167FF6D2B85FBDD0E81" blockId="1.[151,1437,1476,2043]" box="[151,1089,1476,1503]" pageId="1" pageNumber="138">
<emphasis id="B97CF262FFEC8167FF6D2B85FEFB0E80" bold="true" box="[151,359,1476,1503]" pageId="1" pageNumber="138">Final instar larva</emphasis>
(
<figureCitation id="133332F5FFEC8167FE8C2B85FD990E80" box="[374,517,1476,1503]" captionStart="FIGURE 2" captionStartId="3.[151,250,1865,1889]" captionTargetBox="[238,1354,197,1838]" captionTargetId="figure-15@3.[218,1369,181,1841]" captionTargetPageId="3" captionText="FIGURE 2. Larva and case of Stactobiella tshisjakovi (Arefina &amp; Morse 2002). Larva (2A2G): 2A, habitus, left lateral; 2B, head, dorsal, with enlarged figure of right antenna; 2C, same, ventral; 2D, thorax and abdominal segments III, dorsal; 2E, foretrochantin, pleuron, and three thoracic legs (all paired; arrows indicating basal spur of each claw), posterior/left lateral; 2F, mid-tibia, tarsus, and claw with basal spur (all paired; arrow indicating basal spur of claw), posterior/left lateral; 2G, abdominal segments VIIX, left lateral. Case (2H2J): 2H, right lateral; 2I, dorsal; 2J, ventral." figureDoi="http://doi.org/10.5281/zenodo.6258173" httpUri="https://zenodo.org/record/6258173/files/figure.png" pageId="1" pageNumber="138">Figs 2A2G</figureCitation>
). Slightly compressed laterally, up to
<quantity id="4CF08395FFEC8167FC512B84FB9D0E80" box="[939,1025,1477,1503]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="138" unit="mm" value="1.7">1.7 mm</quantity>
long.
</paragraph>
</subSubSection>
<subSubSection id="C3127DFBFFEC8162FF3D2BA9FD400992" lastPageId="4" lastPageNumber="141" pageId="1" pageNumber="138" type="description">
<paragraph id="8BB72E70FFEC8167FF3D2BA9FBBD0DCD" blockId="1.[151,1437,1476,2043]" pageId="1" pageNumber="138">
<emphasis id="B97CF262FFEC8167FF3D2BA9FE980D5D" box="[199,260,1512,1538]" italics="true" pageId="1" pageNumber="138">Head</emphasis>
. Almost quadrate, sides subparallel, width up to about
<quantity id="4CF08395FFEC8167FC972BA8FC5A0D5C" box="[877,966,1513,1539]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="138" unit="mm" value="0.2">0.2 mm</quantity>
; width:length:depth about 1.00:1.05:0.95; light brown, without any color patterns; longest pair of setae situated near mesal sides of eye spots (seta 9 of
<bibRefCitation id="EF995381FFEC8167FA9E284DFE990D14" author="Wiggins, G. B." pageId="1" pageNumber="138" refId="ref3724" refString="Wiggins, G. B. (1996) Larvae of North American caddisfly genera. Second edition. University of Toronto Press, Toronto, 457 pp. https: // doi. org / 10.3138 / 9781442623606" type="book" year="1996">Wiggins 1996</bibRefCitation>
) about 2.8 times head width and 2.3 times head length; anterior ventral apotome wide, triangular. Coronal suture distinct. Anterior apotome shallowly triangular, cardo and posterior apotome indistinct. Antennae situated near anterolateral corners, each with seta near mid-length and sensillum apically.
</paragraph>
<paragraph id="8BB72E70FFEC8167FF3D28DDFE240C34" blockId="1.[151,1437,1476,2043]" pageId="1" pageNumber="138">
<emphasis id="B97CF262FFEC8167FF3D28DDFE840DE9" box="[199,280,1692,1718]" italics="true" pageId="1" pageNumber="138">Thorax</emphasis>
. Pronotum completely covered with pair of rectangular tergites; meso- and metanota each broadly covered with pair of rectangular tergites; pronotum light brown with dark lateral and posterior edges, meso- and metanota each with dark anterolateral corners and dark posterior edges; number of setae on each tergite, about 15 on pronotum, about 12 on mesonotum, and about 10 on metanotum; ventral sclerites absent. Three thoracic legs short and subequal tarsal claws stout, sharply curved, each with slightly curved and thickened blunt basal spur (indicated by arrow on
<figureCitation id="133332F5FFEC8167FEDF2911FE370C34" box="[293,427,1872,1899]" captionStart="FIGURE 2" captionStartId="3.[151,250,1865,1889]" captionTargetBox="[238,1354,197,1838]" captionTargetId="figure-15@3.[218,1369,181,1841]" captionTargetPageId="3" captionText="FIGURE 2. Larva and case of Stactobiella tshisjakovi (Arefina &amp; Morse 2002). Larva (2A2G): 2A, habitus, left lateral; 2B, head, dorsal, with enlarged figure of right antenna; 2C, same, ventral; 2D, thorax and abdominal segments III, dorsal; 2E, foretrochantin, pleuron, and three thoracic legs (all paired; arrows indicating basal spur of each claw), posterior/left lateral; 2F, mid-tibia, tarsus, and claw with basal spur (all paired; arrow indicating basal spur of claw), posterior/left lateral; 2G, abdominal segments VIIX, left lateral. Case (2H2J): 2H, right lateral; 2I, dorsal; 2J, ventral." figureDoi="http://doi.org/10.5281/zenodo.6258173" httpUri="https://zenodo.org/record/6258173/files/figure.png" pageId="1" pageNumber="138">Figs 2E, 2F</figureCitation>
).
</paragraph>
<paragraph id="8BB72E70FFEC8167FF3D2935FC190CA5" blockId="1.[151,1437,1476,2043]" pageId="1" pageNumber="138">
<emphasis id="B97CF262FFEC8167FF3D2935FEAD0CD1" box="[199,305,1908,1934]" italics="true" pageId="1" pageNumber="138">Abdomen</emphasis>
. Slightly compressed laterally, distended, segments gradually enlarging from I to IV, then decreasing, curvature of abdomen slight; dorsal chloride epithelia on segments IIVIII; without sclerites on segments IVIII; single large dorsal sclerite on segment IX; pair of square dorsolateral sclerites on segment X; segments IX and X without respiratory structures; anal claws without accessary hooks.
</paragraph>
<caption id="DF777EF8FFEF8164FF6D294CFCA80CEA" ID-DOI="http://doi.org/10.5281/zenodo.6258167" ID-Zenodo-Dep="6258167" httpUri="https://zenodo.org/record/6258167/files/figure.png" pageId="2" pageNumber="139" startId="2.[151,250,1805,1829]" targetBox="[158,1434,187,1767]" targetPageId="2">
<paragraph id="8BB72E70FFEF8164FF6D294CFCA80CEA" blockId="2.[151,1436,1805,1973]" pageId="2" pageNumber="139">
<emphasis id="B97CF262FFEF8164FF6D294CFE920C7A" bold="true" box="[151,270,1805,1829]" pageId="2" pageNumber="139">FIGURE 1</emphasis>
.
<emphasis id="B97CF262FFEF8164FEE0294CFDC30C7A" bold="true" box="[282,607,1805,1829]" pageId="2" pageNumber="139">
Male of
<taxonomicName id="4C0855F3FFEF8164FE8E294CFDC30C7A" authority="Ito" authorityName="Ito" authorityYear="2022" box="[372,607,1805,1829]" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="2" pageNumber="139" phylum="Arthropoda" rank="species" species="hattorii" status="sp. nov.">
<emphasis id="B97CF262FFEF8164FE8E294CFDA40C7A" bold="true" box="[372,568,1805,1829]" italics="true" pageId="2" pageNumber="139">Hydroptila hattorii</emphasis>
Ito
</taxonomicName>
</emphasis>
<taxonomicNameLabel id="A24F4F19FFEF8164FD9F294CFD240C7A" box="[613,696,1805,1829]" pageId="2" pageNumber="139" rank="species">
<emphasis id="B97CF262FFEF8164FD9F294CFD2D0C7A" bold="true" box="[613,689,1805,1829]" pageId="2" pageNumber="139">sp. nov</emphasis>
.
</taxonomicNameLabel>
1A, head and thorax, dorsal; 1B, genitalia, left lateral; 1C, same, dorsal; 1D, same, ventral; 1E, phallic apparatus, left lateral. Abbreviations: VIIIX = 7th to 9th abdominal segments; aed = aedeagus; dor plate = dorsal plate; inf app = inferior appendage (paired); lat arm = lateral arm (paired); lat lobe = lateral lobe (paired); leaf lobe = leaf-like lobe (paired); mem lobe = membranous lobe; pha = phallic apparatus; sub plate = subgenital plate; sub pr = subapical process; tit = titillator; vent lobe = ventral lobe (paired).
</paragraph>
</caption>
<caption id="DF777EF8FFEE8165FF6D2908FC7F0CAD" ID-DOI="http://doi.org/10.5281/zenodo.6258173" ID-Zenodo-Dep="6258173" httpUri="https://zenodo.org/record/6258173/files/figure.png" pageId="3" pageNumber="140" startId="3.[151,250,1865,1889]" targetBox="[238,1354,197,1838]" targetPageId="3">
<paragraph id="8BB72E70FFEE8165FF6D2908FC7F0CAD" blockId="3.[151,1436,1865,2034]" pageId="3" pageNumber="140">
<emphasis id="B97CF262FFEE8165FF6D2908FE930C3E" bold="true" box="[151,271,1865,1889]" pageId="3" pageNumber="140">FIGURE 2</emphasis>
.
<emphasis id="B97CF262FFEE8165FEE7290BFC700C3E" bold="true" box="[285,1004,1865,1890]" pageId="3" pageNumber="140">
Larva and case of
<taxonomicName id="4C0855F3FFEE8165FE102908FC700C3E" authority="(Arefina &amp; Morse 2002)" baseAuthorityName="Arefina &amp; Morse" baseAuthorityYear="2002" box="[490,1004,1865,1890]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="3" pageNumber="140" phylum="Arthropoda" rank="species" species="tshisjakovi">
<emphasis id="B97CF262FFEE8165FE102908FD470C3E" bold="true" box="[490,731,1865,1889]" italics="true" pageId="3" pageNumber="140">Stactobiella tshisjakovi</emphasis>
(
<bibRefCitation id="EF995381FFEE8165FD102908FC780C3E" author="Arefina, T. I. &amp; Vshivkova, T. S. &amp; Morse, J. C." box="[746,996,1865,1890]" pageId="3" pageNumber="140" pagination="96 - 106" refId="ref2779" refString="Arefina, T. I., Vshivkova, T. S. &amp; Morse, J. C. (2002) New and interesting Hydroptilidae (Insecta: Trichoptera) from the Russian Far East. In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera-Nova Supplement Entomologica, 15, 96 - 106." type="journal article" year="2002">Arefina &amp; Morse 2002</bibRefCitation>
)
</taxonomicName>
</emphasis>
. Larva (2A2G): 2A, habitus, left lateral; 2B, head, dorsal, with enlarged figure of right antenna; 2C, same, ventral; 2D, thorax and abdominal segments III, dorsal; 2E, foretrochantin, pleuron, and three thoracic legs (all paired; arrows indicating basal spur of each claw), posterior/left lateral; 2F, mid-tibia, tarsus, and claw with basal spur (all paired; arrow indicating basal spur of claw), posterior/left lateral; 2G, abdominal segments VIIX, left lateral. Case (2H2J): 2H, right lateral; 2I, dorsal; 2J, ventral.
</paragraph>
</caption>
<paragraph id="8BB72E70FFE98162FF3D2ED6FC590A42" blockId="4.[151,1437,151,1401]" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2ED6FF630BEE" bold="true" box="[199,255,151,177]" italics="true" pageId="4" pageNumber="141">Case</emphasis>
(
<figureCitation id="133332F5FFE98162FEF72ED6FE1D0BEE" box="[269,385,151,177]" captionStart="FIGURE 2" captionStartId="3.[151,250,1865,1889]" captionTargetBox="[238,1354,197,1838]" captionTargetId="figure-15@3.[218,1369,181,1841]" captionTargetPageId="3" captionText="FIGURE 2. Larva and case of Stactobiella tshisjakovi (Arefina &amp; Morse 2002). Larva (2A2G): 2A, habitus, left lateral; 2B, head, dorsal, with enlarged figure of right antenna; 2C, same, ventral; 2D, thorax and abdominal segments III, dorsal; 2E, foretrochantin, pleuron, and three thoracic legs (all paired; arrows indicating basal spur of each claw), posterior/left lateral; 2F, mid-tibia, tarsus, and claw with basal spur (all paired; arrow indicating basal spur of claw), posterior/left lateral; 2G, abdominal segments VIIX, left lateral. Case (2H2J): 2H, right lateral; 2I, dorsal; 2J, ventral." figureDoi="http://doi.org/10.5281/zenodo.6258173" httpUri="https://zenodo.org/record/6258173/files/figure.png" pageId="4" pageNumber="141">Figs 2H, J</figureCitation>
). Compressed laterally, composed of two ellipsoidal valves, partially sealed on dorsal and ventral edges, with slit openings at anterior and posterior edges, slits both very deep on ventral margins; valves made of filamentous algae, rarely combined with few fine sand grains, algal filaments arranged parallel with each other and those of each half parallel with convex ends of case. Length up to
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.
</paragraph>
<paragraph id="8BB72E70FFE98162FF3D2F66FCFE0AD6" blockId="4.[151,1437,151,1401]" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2F66FE200A1E" bold="true" box="[199,444,294,321]" italics="true" pageId="4" pageNumber="141">Specimens examined</emphasis>
.
<materialsCitation id="3B60242DFFE98162FE342F66FCC20AD6" ID-GBIF-Occurrence="3498302301" collectingDate="2009-06-06" collectingDateMax="2021-06-22" collectingDateMin="2009-06-06" collectionCode="T" collectorName="A. Ohkawa &amp; Y. Takashima" country="Japan" county="Horokanai-cho" elevation="270" latitude="44.299442" location="Shumarinai-gawa River" longLatPrecision="1" longitude="142.15584" municipality="Shumarinai" pageId="4" pageNumber="141" specimenCount="1" stateProvince="Hokkaido">
4 final instar larvae,
<collectingCountry id="F31F6EE0FFE98162FD382F66FC990A1E" box="[706,773,295,321]" name="Japan" pageId="4" pageNumber="141">Japan</collectingCountry>
,
<collectingRegion id="49CCE092FFE98162FCE92F66FC180A1E" box="[787,900,295,321]" country="Japan" name="Hokkaido" pageId="4" pageNumber="141">Hokkaido</collectingRegion>
,
<collectingCounty id="62D656FCFFE98162FC692F66FBA20A1E" box="[915,1086,295,321]" pageId="4" pageNumber="141">Horokanai-cho</collectingCounty>
,
<collectingMunicipality id="6BD3B40AFFE98162FBB62F66FB4C0A1E" box="[1100,1232,295,321]" pageId="4" pageNumber="141">Shumarinai</collectingMunicipality>
, a small tributary of
<location id="8ED778ABFFE98162FF4D2F0AFE5E0A3A" LSID="urn:lsid:plazi:treatment:03A19F66FFEC8162FF6D2AE4FB890E26:8ED778ABFFE98162FF4D2F0AFE5E0A3A" box="[183,450,331,357]" country="Japan" county="Horokanai-cho" latitude="44.299442" longLatPrecision="1" longitude="142.15584" municipality="Shumarinai" name="Shumarinai-gawa River" pageId="4" pageNumber="141" stateProvince="Hokkaido">Shumarinai-gawa River</location>
(
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,
<geoCoordinate id="EE3C48B7FFE98162FD8D2F0BFC8B0A3A" box="[631,791,330,357]" degrees="142.155833" direction="east" orientation="longitude" pageId="4" pageNumber="141" precision="1" value="142.15584">142.155833 E</geoCoordinate>
,
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<quantity id="4CF08395FFE98162FCDE2F0AFCF10A3A" box="[804,877,331,357]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="4" pageNumber="141" unit="m" value="270.0">270 m</quantity>
above sea level
</elevation>
),
<date id="FFB608B0FFE98162FBC12F0AFB3B0A3A" box="[1083,1191,331,357]" pageId="4" pageNumber="141" value="2009-06-06">
<collectingDate id="EFF2F158FFE98162FBC12F0AFB3B0A3A" box="[1083,1191,331,357]" pageId="4" pageNumber="141" value="2009-06-06">6.vi.2009</collectingDate>
</date>
,
<collectorName id="26FD4BA6FFE98162FB482F0AFAAF0A3A" box="[1202,1331,331,357]" pageId="4" pageNumber="141">A. Ohkawa</collectorName>
&amp;
<collectorName id="26FD4BA6FFE98162FAA22F0AFF640AD6" pageId="4" pageNumber="141">Y. Takashima</collectorName>
; 31 final instar larvae, same locality,
<date id="FFB608B0FFE98162FD632F2EFC8F0AD6" box="[665,787,367,393]" pageId="4" pageNumber="141" value="2021-06-22">
<collectingDate id="EFF2F158FFE98162FD632F2EFC8F0AD6" box="[665,787,367,393]" pageId="4" pageNumber="141" value="2021-06-22">22.vi.2021</collectingDate>
</date>
,
<collectionCode id="ED19B6B5FFE98162FCE42F2EFCAC0AD6" box="[798,816,367,393]" name="Tavera, Department of Geology and Geophysics" pageId="4" pageNumber="141">T</collectionCode>
.
<collectorName id="26FD4BA6FFE98162FCC12F2EFCC20AD6" box="[827,862,367,393]" pageId="4" pageNumber="141">Ito</collectorName>
</materialsCitation>
.
</paragraph>
<paragraph id="8BB72E70FFE98162FF3D2FD3FD400992" blockId="4.[151,1437,151,1401]" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2FD3FEB90AF3" box="[199,293,402,429]" italics="true" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2FD3FE820AF2" bold="true" box="[199,286,402,429]" italics="true" pageId="4" pageNumber="141">Habitat</emphasis>
.
</emphasis>
The larvae were collected in a small stream, in a section
<quantity id="4CF08395FFE98162FC402FD2FB9F0AF2" box="[954,1027,403,429]" metricMagnitude="0" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="4" pageNumber="141" unit="m" value="3.0" valueMax="4.0" valueMin="2.0">24 m</quantity>
wide and
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deep, and shaded by riparian trees. The stream base is cobbles, pebbles and culverts (tunnel carrying the stream under a road and a railway, built in the 1950s). Adults of more than 50 caddisfly species including seven micro-caddisflies [
<taxonomicName id="4C0855F3FFE98162FAD82F9AFE740946" authority="Kumanski 1990" authorityName="Kumanski" authorityYear="1990" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="asymmetrica">
<emphasis id="B97CF262FFE98162FAD82F9AFEBA0947" italics="true" pageId="4" pageNumber="141">Hydroptila asymmetrica</emphasis>
<bibRefCitation id="EF995381FFE98162FECA2FBEFE740946" author="Kumanski, K. P." box="[304,488,511,537]" pageId="4" pageNumber="141" pagination="36 - 60" refId="ref3314" refString="Kumanski, K. P. (1990) Studies on the fauna of Trichoptera (Insecta) of Korea. 1. Superfamily Rhyacophiloidea. Historia Naturalis Bulgarica, 2, 36 - 60." type="journal article" year="1990">Kumanski 1990</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C0855F3FFE98162FE0C2FBEFCEF0946" authority="Kumanski 1990" authorityName="Kumanski" authorityYear="1990" box="[502,883,511,537]" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="botosaneanui">
<emphasis id="B97CF262FFE98162FE0C2FBEFD2E0946" box="[502,690,511,537]" italics="true" pageId="4" pageNumber="141">H. botosaneanui</emphasis>
<bibRefCitation id="EF995381FFE98162FD412FBEFCEF0946" author="Kumanski, K. P." box="[699,883,511,537]" pageId="4" pageNumber="141" pagination="36 - 60" refId="ref3314" refString="Kumanski, K. P. (1990) Studies on the fauna of Trichoptera (Insecta) of Korea. 1. Superfamily Rhyacophiloidea. Historia Naturalis Bulgarica, 2, 36 - 60." type="journal article" year="1990">Kumanski 1990</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C0855F3FFE98162FC7B2FBEFB710946" authority="Xue &amp; Yang 1990" authorityName="Xue &amp; Yang" authorityYear="1990" box="[897,1261,511,537]" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="chinensis">
<emphasis id="B97CF262FFE98162FC7B2FBEFB920946" box="[897,1038,511,537]" italics="true" pageId="4" pageNumber="141">H. chinensis</emphasis>
<bibRefCitation id="EF995381FFE98162FBE22FBEFB710946" author="Xue, Y-g &amp; Yang, L." box="[1048,1261,511,537]" pageId="4" pageNumber="141" pagination="124 - 131" refId="ref3763" refString="Xue, Y-g. &amp; Yang, L. - f. (1990) Seven new species of Hydroptilidae from China (Insecta: Trichoptera). Acta Agricultura Universitatis Henanensis, 24, 124 - 131." type="journal article" year="1990">Xue &amp; Yang 1990</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C0855F3FFE98162FB012FBEFEF70962" authority="Botosaneanu 1970" authorityName="Botosaneanu" authorityYear="1970" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="phenianica">
<emphasis id="B97CF262FFE98162FB012FBEFA000946" box="[1275,1436,511,537]" italics="true" pageId="4" pageNumber="141">H. phenianica</emphasis>
<bibRefCitation id="EF995381FFE98162FF6D2C62FEF70962" author="Botosaneanu, L." box="[151,363,547,573]" pageId="4" pageNumber="141" pagination="275 - 359" refId="ref2845" refString="Botosaneanu, L. (1970) Trichopteres de la Republique Democratique-Populaire de la Coree. Annales Zoologici, 27, 275 - 359. [in French]" type="journal article" year="1970">Botosaneanu 1970</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C0855F3FFE98162FE8D2C62FC820962" authority="Arefina &amp; Armitage 2003" authorityName="Arefina &amp; Armitage" authorityYear="2003" box="[375,798,547,573]" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="spinosa">
<emphasis id="B97CF262FFE98162FE8D2C62FE6C0963" box="[375,496,547,572]" italics="true" pageId="4" pageNumber="141">H. spinosa</emphasis>
<bibRefCitation id="EF995381FFE98162FE0D2C62FC820962" author="Arefina, T. I. &amp; Armitage, B. J." box="[503,798,547,573]" pageId="4" pageNumber="141" pagination="15 - 18" refId="ref2740" refString="Arefina, T. I. &amp; Armitage, B. J. (2003) New findings of micro-caddisflies (Trichoptera: Hydroptilidae) from the Russian Far East. Braueria, 30, 15 - 18." type="journal article" year="2003">Arefina &amp; Armitage 2003</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C0855F3FFE98162FCD02C62FB510962" authority="Olah &amp; Ito 2013" authorityName="Olah &amp; Ito" authorityYear="2013" box="[810,1229,547,573]" class="Insecta" family="Hydroptilidae" genus="Oxyethira" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="mekunna">
<emphasis id="B97CF262FFE98162FCD02C62FB9A0962" box="[810,1030,547,573]" italics="true" pageId="4" pageNumber="141">Oxyethira mekunna</emphasis>
<bibRefCitation id="EF995381FFE98162FBF42C62FB510962" author="Olah, J. &amp; Ito, T." box="[1038,1229,547,573]" pageId="4" pageNumber="141" pagination="23 - 46" refId="ref3392" refString="Olah, J. &amp; Ito, T. (2013) Synopsis of the Oxyethira flavicornis species group with new Japanese Oxyethira species (Trichoptera, Hydroptilidae). Opuscula Zoologica, 44, 23 - 46." type="journal article" year="2013">Oláh &amp; Ito 2013</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C0855F3FFE98162FB232C62FE8C093E" authority="Ito &amp; Olah 2017" authorityName="Ito &amp; Olah" authorityYear="2017" class="Insecta" family="Hydroptilidae" genus="Oxyethira" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="shumari">
<emphasis id="B97CF262FFE98162FB232C62FAC40962" box="[1241,1368,547,573]" italics="true" pageId="4" pageNumber="141">O. shumari</emphasis>
<bibRefCitation id="EF995381FFE98162FAA52C62FE8C093E" author="Ito, T. &amp; Olah, J." pageId="4" pageNumber="141" pagination="3 - 25" refId="ref3223" refString="Ito, T. &amp; Olah, J. (2017) The genus Oxyethira Eaton (Trichoptera: Hydroptilidae) in Japan. Opuscula Zoologica Budapest, 48 (1), 3 - 25." type="journal article" year="2017">Ito &amp; Oláh 2017</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="4C0855F3FFE98162FEB62C06FDC5093E" authorityName=": Arefina" authorityYear="2004" box="[332,601,583,609]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FEB62C06FDC5093E" box="[332,601,583,609]" italics="true" pageId="4" pageNumber="141">Stactobiella tshistjakovi</emphasis>
</taxonomicName>
(
<bibRefCitation id="EF995381FFE98162FD922C06FCF2093E" author="Arefina, T. I. &amp; Vshivkova, T. S. &amp; Morse, J. C." box="[616,878,583,609]" pageId="4" pageNumber="141" pagination="96 - 106" refId="ref2779" refString="Arefina, T. I., Vshivkova, T. S. &amp; Morse, J. C. (2002) New and interesting Hydroptilidae (Insecta: Trichoptera) from the Russian Far East. In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera-Nova Supplement Entomologica, 15, 96 - 106." type="journal article" year="2002">Arefina &amp; Morse 2002</bibRefCitation>
, in
<bibRefCitation id="EF995381FFE98162FC6C2C06FBF3093E" author="Arefina, T. I. &amp; Vshivkova, T. S. &amp; Morse, J. C." box="[918,1135,582,609]" pageId="4" pageNumber="141" pagination="96 - 106" refId="ref2779" refString="Arefina, T. I., Vshivkova, T. S. &amp; Morse, J. C. (2002) New and interesting Hydroptilidae (Insecta: Trichoptera) from the Russian Far East. In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera-Nova Supplement Entomologica, 15, 96 - 106." type="journal article" year="2002">
Arefina
<emphasis id="B97CF262FFE98162FC092C06FBB0093E" box="[1011,1068,583,609]" italics="true" pageId="4" pageNumber="141">et al.</emphasis>
2002
</bibRefCitation>
)] were collected at the site by light trap, sweep-netting, and Malaise trap (
<bibRefCitation id="EF995381FFE98162FD542C2AFCBC09DA" author="Ito, T." box="[686,800,619,645]" pageId="4" pageNumber="141" pagination="37 - 47" refId="ref3001" refString="Ito, T. (2017 a) Caddisfly (Trichoptera) fauna of Shumarinai-gawa River, Horokanai-cho, Hokkaido, northern Japan. Biology of Inland Waters, 32, 37 - 47. [in Japanese with English abstract]" type="journal article" year="2017">Ito 2017a</bibRefCitation>
). The larvae of
<taxonomicName id="4C0855F3FFE98162FC2F2C2AFBF709DA" baseAuthorityName="Arefina &amp; Morse" baseAuthorityYear="2002" box="[981,1131,619,645]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshisjakovi">
<emphasis id="B97CF262FFE98162FC2F2C2AFBF709DA" box="[981,1131,619,645]" italics="true" pageId="4" pageNumber="141">S. tshisjakovi</emphasis>
</taxonomicName>
were abundant in the very shallow (less than
<quantity id="4CF08395FFE98162FE922CCEFE0309F6" box="[360,415,655,681]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="141" unit="cm" value="1.0">1 cm</quantity>
deep) and fast-flowing (about
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/second) part of a culvert, but absent in the deeper (exceeding
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depth) part with similar substrates.
</paragraph>
</subSubSection>
<subSubSection id="C3127DFBFFE98162FF3D2C97FDEE084A" pageId="4" pageNumber="141" type="distribution">
<paragraph id="8BB72E70FFE98162FF3D2C97FBCE09AD" blockId="4.[151,1437,151,1401]" box="[199,1106,726,754]" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2C97FEC609AF" box="[199,346,726,753]" italics="true" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2C97FECF09AE" bold="true" box="[199,339,726,753]" italics="true" pageId="4" pageNumber="141">Distribution</emphasis>
.
</emphasis>
Russian Far East (Primorye, Sakhalin),
<collectingCountry id="F31F6EE0FFE98162FCE72C96FCC109AE" box="[797,861,727,753]" name="Japan" pageId="4" pageNumber="141">Japan</collectingCountry>
(
<collectingRegion id="49CCE092FFE98162FC962C96FC4309AE" box="[876,991,727,753]" country="Japan" name="Hokkaido" pageId="4" pageNumber="141">Hokkaido</collectingRegion>
, Honshu).
</paragraph>
<paragraph id="8BB72E70FFE98162FF3D2CBAFDEE084A" blockId="4.[151,1437,151,1401]" box="[199,626,763,789]" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2CBAFEE6084A" bold="true" box="[199,378,763,789]" italics="true" pageId="4" pageNumber="141">Japanese name</emphasis>
. Sawa-hime-tobikera.
</paragraph>
</subSubSection>
<subSubSection id="C3127DFBFFE98162FF3D2D5FFB890E26" pageId="4" pageNumber="141" type="discussion">
<paragraph id="8BB72E70FFE98162FF3D2D5FFD0C0F4E" blockId="4.[151,1437,151,1401]" pageId="4" pageNumber="141">
<emphasis id="B97CF262FFE98162FF3D2D5FFEB20866" bold="true" box="[199,302,798,825]" italics="true" pageId="4" pageNumber="141">Remarks</emphasis>
. The final instar larvae and their cases of genus
<taxonomicName id="4C0855F3FFE98162FCAB2D5EFC4B0866" authorityName="Martynov" authorityYear="1924" box="[849,983,799,825]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FCAB2D5EFC4B0866" box="[849,983,799,825]" italics="true" pageId="4" pageNumber="141">Stactobiella</emphasis>
</taxonomicName>
are generally similar to those of species of
<taxonomicName id="4C0855F3FFE98162FF4C2D02FE0C0802" authority="Dalman" authorityName="Dalman" authorityYear="1819" box="[182,400,835,861]" class="Insecta" family="Hydroptilidae" genus="Hydroptila" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FF4C2D02FEAC0802" box="[182,304,835,861]" italics="true" pageId="4" pageNumber="141">Hydroptila</emphasis>
Dalman
</taxonomicName>
(
<bibRefCitation id="EF995381FFE98162FE642D02FDDC0802" author="Wiggins, G. B." box="[414,576,835,861]" pageId="4" pageNumber="141" refId="ref3724" refString="Wiggins, G. B. (1996) Larvae of North American caddisfly genera. Second edition. University of Toronto Press, Toronto, 457 pp. https: // doi. org / 10.3138 / 9781442623606" type="book" year="1996">Wiggins 1996</bibRefCitation>
;
<bibRefCitation id="EF995381FFE98162FDB12D02FD250801" author="Ito, T." box="[587,697,835,862]" pageId="4" pageNumber="141" pagination="339 - 350" refId="ref3171" refString="Ito, T. (2021 b) Descriptions of final instar larvae of six species of the genus Hydroptila Dalman (Trichoptera, Hydroptilidae) in Japan. Zootaxa, 4915 (3), 339 - 350. https: // doi. org / 10.11646 / zootaxa. 4915.3.3" type="journal article" year="2021">Ito 2021b</bibRefCitation>
) but larvae of
<taxonomicName id="4C0855F3FFE98162FCA72D02FC7F0802" authorityName="Martynov" authorityYear="1924" box="[861,995,835,861]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FCA72D02FC7F0802" box="[861,995,835,861]" italics="true" pageId="4" pageNumber="141">Stactobiella</emphasis>
</taxonomicName>
are distinguished from the latter by the absence of the three filamentous gills on abdominal segments IXX and the presence of a thick blunt basal spur on the mesal base of the strongly curved claw of each thoracic leg (
<bibRefCitation id="EF995381FFE98162FC942DCAFB8D08F9" author="Wiggins, G. B." box="[878,1041,907,934]" pageId="4" pageNumber="141" refId="ref3724" refString="Wiggins, G. B. (1996) Larvae of North American caddisfly genera. Second edition. University of Toronto Press, Toronto, 457 pp. https: // doi. org / 10.3138 / 9781442623606" type="book" year="1996">Wiggins 1996</bibRefCitation>
). Similar blunt basal spurs are also present on tibiae of the larvae of the Palearctic genus
<taxonomicName id="4C0855F3FFE98162FD162DEEFC400896" authority="McLachlan" authorityName="McLachlan" authorityYear="1880" box="[748,988,943,969]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FD162DEEFCCA0896" box="[748,854,943,969]" italics="true" pageId="4" pageNumber="141">Stactobia</emphasis>
McLachlan
</taxonomicName>
(
<bibRefCitation id="EF995381FFE98162FC102DEEFB770896" author="Graf, W. &amp; Waringer, J." box="[1002,1259,943,969]" pageId="4" pageNumber="141" pagination="420 - 424" refId="ref2909" refString="Graf, W. &amp; Waringer, J. (2002) The larva of Stactobiella risi (Felber, 1908) (Trichoptera: Hydroptilidae). In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera. Nova Supplement Entomologica, 15, 420 - 424." type="journal article" year="2002">Graf &amp; Waringer 2002</bibRefCitation>
;
<bibRefCitation id="EF995381FFE98162FB0C2DEEFAF90895" author="Ito, T." box="[1270,1381,943,970]" pageId="4" pageNumber="141" pagination="201 - 233" refId="ref3043" refString="Ito, T. (2017 b) The genus Stactobia McLachlan (Trichoptera, Hydroptilidae) in Japan. Zootaxa, 4350 (2), 201 - 233. https: // doi. org / 10.11646 / zootaxa. 4350.2.1" type="journal article" year="2017">Ito 2017b</bibRefCitation>
), but
<taxonomicName id="4C0855F3FFE98162FF6D2D92FE8108B2" authorityName="Martynov" authorityYear="1924" box="[151,285,979,1005]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FF6D2D92FE8108B2" box="[151,285,979,1005]" italics="true" pageId="4" pageNumber="141">Stactobiella</emphasis>
</taxonomicName>
can be distinguished from
<taxonomicName id="4C0855F3FFE98162FDA22D92FD5E08B2" authorityName="McLachlan" authorityYear="1880" box="[600,706,979,1005]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FDA22D92FD5E08B2" box="[600,706,979,1005]" italics="true" pageId="4" pageNumber="141">Stactobia</emphasis>
</taxonomicName>
by the absence of small tergites on abdominal segments IVII; these are conspicuous on larvae of
<taxonomicName id="4C0855F3FFE98162FDE52DB6FD150F4E" authorityName="McLachlan" authorityYear="1880" box="[543,649,1015,1041]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="genus">
<emphasis id="B97CF262FFE98162FDE52DB6FD150F4E" box="[543,649,1015,1041]" italics="true" pageId="4" pageNumber="141">Stactobia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BB72E70FFE98162FF3D2A5AFB890E26" blockId="4.[151,1437,151,1401]" pageId="4" pageNumber="141">
The larva and case of
<taxonomicName id="4C0855F3FFE98162FE312A5AFDF60F6A" authorityName=": Arefina" authorityYear="2004" box="[459,618,1051,1077]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FE312A5AFDF60F6A" box="[459,618,1051,1077]" italics="true" pageId="4" pageNumber="141">S. tshistjakovi</emphasis>
</taxonomicName>
are similar to those of known the congeneric species, European
<taxonomicName id="4C0855F3FFE98162FAA22A5AFEAD0F06" authority="(Felber 1908)" baseAuthorityName="Felber" baseAuthorityYear="1908" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="risi">
<emphasis id="B97CF262FFE98162FAA22A5AFA000F6B" box="[1368,1436,1051,1077]" italics="true" pageId="4" pageNumber="141">S. risi</emphasis>
(
<bibRefCitation id="EF995381FFE98162FF652A7EFEB50F06" author="Felber, J." box="[159,297,1087,1113]" pageId="4" pageNumber="141" pagination="720 - 722" refId="ref2874" refString="Felber, J. (1908) Microptila risi n. sp. eine neue Hydroptilide aus der Umgebung von Basal. Zoologischer Anzeiger, 32, 720 - 722. [in German]" type="journal article" year="1908">Felber 1908</bibRefCitation>
)
</taxonomicName>
(
<bibRefCitation id="EF995381FFE98162FEBA2A7EFDD80F06" author="Graf, W. &amp; Waringer, J." box="[320,580,1087,1113]" pageId="4" pageNumber="141" pagination="420 - 424" refId="ref2909" refString="Graf, W. &amp; Waringer, J. (2002) The larva of Stactobiella risi (Felber, 1908) (Trichoptera: Hydroptilidae). In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera. Nova Supplement Entomologica, 15, 420 - 424." type="journal article" year="2002">Graf &amp; Waringer 2002</bibRefCitation>
;
<bibRefCitation id="EF995381FFE98162FDB52A7EFCCD0F06" author="Waringer, J &amp; Graf, W." box="[591,849,1087,1113]" pageId="4" pageNumber="141" refId="ref3648" refString="Waringer, J &amp; Graf, W. (2011) Atlas of Central European Trichoptera Larvae. Erik Mauch Verlag, Dinkelscherben, 468 pp." type="book" year="2011">Waringer &amp; Graf 2011</bibRefCitation>
), the North American
<taxonomicName id="4C0855F3FFE98162FBB62A7EFF470F22" authority="(Ross 1938) (Ross 1944)" authorityName="Ross" authorityYear="1944" baseAuthorityName="Ross" baseAuthorityYear="1938" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="palmata">
<emphasis id="B97CF262FFE98162FBB62A7EFB590F06" box="[1100,1221,1087,1113]" italics="true" pageId="4" pageNumber="141">S. palmata</emphasis>
(
<bibRefCitation id="EF995381FFE98162FB2E2A7EFAD10F06" author="Ross, H. H." box="[1236,1357,1087,1113]" pageId="4" pageNumber="141" pagination="101 - 183" refId="ref3517" refString="Ross, H. H. (1938) Descriptions of Nearctic caddis flies (Trichoptera) with special reference to the Illinois species. Bulletin of the Illinois Natural History Survey, 21, 101 - 183." type="journal article" year="1938">Ross 1938</bibRefCitation>
) (
<bibRefCitation id="EF995381FFE98162FA9E2A7EFF4F0F22" author="Ross, H. H." pageId="4" pageNumber="141" pagination="1 - 326" refId="ref3556" refString="Ross, H. H. (1944) The caddisflies, or Trichoptera, of Illinois. Bulletin of the Illinois Natural History Survey, 23, 1 - 326. https: // doi. org / 10.21900 / j. inhs. v 23.199" type="journal article" year="1944">Ross 1944</bibRefCitation>
)
</taxonomicName>
, and an unassociated North American species illustrated by
<bibRefCitation id="EF995381FFE98162FC7F2A22FBA40F21" author="Wiggins, G. B." box="[901,1080,1123,1150]" pageId="4" pageNumber="141" refId="ref3724" refString="Wiggins, G. B. (1996) Larvae of North American caddisfly genera. Second edition. University of Toronto Press, Toronto, 457 pp. https: // doi. org / 10.3138 / 9781442623606" type="book" year="1996">Wiggins (1996)</bibRefCitation>
. However, larvae of
<taxonomicName id="4C0855F3FFE98162FADF2A22FF5A0FFE" authorityName=": Arefina" authorityYear="2004" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FADF2A22FF5A0FFE" italics="true" pageId="4" pageNumber="141">S. tshistjakovi</emphasis>
</taxonomicName>
differ from those of
<taxonomicName id="4C0855F3FFE98162FE512AC6FE770FFF" baseAuthorityName="Felber" baseAuthorityYear="1908" box="[427,491,1159,1185]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="risi">
<emphasis id="B97CF262FFE98162FE512AC6FE770FFF" box="[427,491,1159,1185]" italics="true" pageId="4" pageNumber="141">S. risi</emphasis>
</taxonomicName>
by the shape of the basal spur of each tarsal claw which is slightly curved, thickened, slightly clavate, and blunt in
<taxonomicName id="4C0855F3FFE98162FE1E2AEAFD1D0F9A" authorityName=": Arefina" authorityYear="2004" box="[484,641,1195,1221]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FE1E2AEAFD1D0F9A" box="[484,641,1195,1221]" italics="true" pageId="4" pageNumber="141">S. tshistjakovi</emphasis>
</taxonomicName>
, but almost straight and subacute apically in
<taxonomicName id="4C0855F3FFE98162FB7D2AEAFB550F9B" baseAuthorityName="Felber" baseAuthorityYear="1908" box="[1159,1225,1195,1221]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="risi">
<emphasis id="B97CF262FFE98162FB7D2AEAFB550F9B" box="[1159,1225,1195,1221]" italics="true" pageId="4" pageNumber="141">S. risi</emphasis>
</taxonomicName>
(
<bibRefCitation id="EF995381FFE98162FB232AEAFF4F0FB6" author="Graf, W. &amp; Waringer, J." pageId="4" pageNumber="141" pagination="420 - 424" refId="ref2909" refString="Graf, W. &amp; Waringer, J. (2002) The larva of Stactobiella risi (Felber, 1908) (Trichoptera: Hydroptilidae). In: Mey, W. (Ed.), Proceedings of 10 th International Symposium on Trichoptera. Nova Supplement Entomologica, 15, 420 - 424." type="journal article" year="2002">Graf &amp; Waringer 2002</bibRefCitation>
;
<bibRefCitation id="EF995381FFE98162FF242A8EFE7E0FB6" author="Waringer, J &amp; Graf, W." box="[222,482,1231,1257]" pageId="4" pageNumber="141" refId="ref3648" refString="Waringer, J &amp; Graf, W. (2011) Atlas of Central European Trichoptera Larvae. Erik Mauch Verlag, Dinkelscherben, 468 pp." type="book" year="2011">Waringer &amp; Graf 2011</bibRefCitation>
). The larva of
<taxonomicName id="4C0855F3FFE98162FD7D2A8EFCB80FB6" authorityName=": Arefina" authorityYear="2004" box="[647,804,1231,1257]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FD7D2A8EFCB80FB6" box="[647,804,1231,1257]" italics="true" pageId="4" pageNumber="141">S. tshistjakovi</emphasis>
</taxonomicName>
also differs from the unassociated North American species in the length of the longest setae on the head: 2.3 times the head length in
<taxonomicName id="4C0855F3FFE98162FBEC2AB2FB2E0E52" authorityName=": Arefina" authorityYear="2004" box="[1046,1202,1267,1293]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FBEC2AB2FB2E0E52" box="[1046,1202,1267,1293]" italics="true" pageId="4" pageNumber="141">S. tshistjakovi</emphasis>
</taxonomicName>
, but shorter than the head length in the North American species (
<bibRefCitation id="EF995381FFE98162FD7C2B56FCB60E6D" author="Wiggins, G. B." box="[646,810,1303,1330]" pageId="4" pageNumber="141" refId="ref3724" refString="Wiggins, G. B. (1996) Larvae of North American caddisfly genera. Second edition. University of Toronto Press, Toronto, 457 pp. https: // doi. org / 10.3138 / 9781442623606" type="book" year="1996">Wiggins 1996</bibRefCitation>
). It is impossible to compare the larva of
<taxonomicName id="4C0855F3FFE98162FAFA2B56FA010E6E" authorityName=": Arefina" authorityYear="2004" box="[1280,1437,1303,1329]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="tshistjakovi">
<emphasis id="B97CF262FFE98162FAFA2B56FA010E6E" box="[1280,1437,1303,1329]" italics="true" pageId="4" pageNumber="141">S. tshistjakovi</emphasis>
</taxonomicName>
with that of
<taxonomicName id="4C0855F3FFE98162FEDA2B7AFE040E0A" authorityName="Ross" authorityYear="1944" baseAuthorityName="Ross" baseAuthorityYear="1938" box="[288,408,1339,1365]" class="Insecta" family="Hydroptilidae" genus="Stactobia" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="palmata">
<emphasis id="B97CF262FFE98162FEDA2B7AFE040E0A" box="[288,408,1339,1365]" italics="true" pageId="4" pageNumber="141">S. palmata</emphasis>
</taxonomicName>
, due to the scant description in which only length and color of sclerites were given by
<bibRefCitation id="EF995381FFE98162FA9C2B7AFF790E26" author="Ross, H. H." pageId="4" pageNumber="141" pagination="1 - 326" refId="ref3556" refString="Ross, H. H. (1944) The caddisflies, or Trichoptera, of Illinois. Bulletin of the Illinois Natural History Survey, 23, 1 - 326. https: // doi. org / 10.21900 / j. inhs. v 23.199" type="journal article" year="1944">Ross (1944)</bibRefCitation>
. This is the first description of the larva of an Asian
<taxonomicName id="4C0855F3FFE98162FCCA2B1EFB890E26" box="[816,1045,1375,1401]" class="Insecta" family="Hydroptilidae" genus="Stactobiella" kingdom="Animalia" order="Trichoptera" pageId="4" pageNumber="141" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="B97CF262FFE98162FCCA2B1EFC2A0E26" box="[816,950,1375,1401]" italics="true" pageId="4" pageNumber="141">Stactobiella</emphasis>
species.
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>