identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03ECA0093C4FC32991B5FA9AAFE1FA41.text	03ECA0093C4FC32991B5FA9AAFE1FA41.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hydropsyche Pictet 1834	<div><p>Genus  Hydropsyche Pictet 1834</p><p>Type species:  Hydropsyche cinerea Pictet 1834,</p><p>synonym of  Hydropsyche instabilis (Curtis 1834), type species designated by Ross (1944).</p><p>Synonymy of  Hydropsyche provided by Geraci et al. (2010).</p></div>	https://treatment.plazi.org/id/03ECA0093C4FC32991B5FA9AAFE1FA41	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Pandher, Manpreet Singh;Kaur, Simarjit;Parey, Sajad Hussain	Pandher, Manpreet Singh, Kaur, Simarjit, Parey, Sajad Hussain (2025): New records of Hydropsychinae (Insecta: Trichoptera: Hydropsychidae) from Assam, India. Zootaxa 5594 (2): 377-386, DOI: 10.11646/zootaxa.5594.2.9, URL: https://doi.org/10.11646/zootaxa.5594.2.9
03ECA0093C4FC32C91B5F98EAC67FAC1.text	03ECA0093C4FC32C91B5F98EAC67FAC1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hydropsyche dolosa Banks 1939	<div><p>Hydropsyche dolosa Banks 1939, NEW RECORD for India</p><p>(Figs 1–6)</p><p>Hydropsyche dolosa Banks 1939, 85: 489; synonym of  Hydropsyche formosana Banks 1934 (Mey 1999); male redescribed as distinct species (Malicky &amp; Chantaramongkol 2000); belonging to the  Hydropsyche formosana Species Group (Oláh &amp; Johanson 2008); larva described (Prommi 2016).</p><p>Material examined.   India: Assam, Baksa, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=91.002556&amp;materialsCitation.latitude=26.659891" title="Search Plazi for locations around (long 91.002556/lat 26.659891)">Manas National Park</a>, 26°39’35.61” N, 91° 0’9.21” E, 176 m, 17.x.2022, 1 male, Pandher, (HARC, ZSI Solan) ;   Assam, Baksa, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=91.00225&amp;materialsCitation.latitude=26.659885" title="Search Plazi for locations around (long 91.00225/lat 26.659885)">Manas National Park</a>, 26°39’35.59” N, 91° 0’8.11” E, 176 m, 16.x.2022, 1 male, Pandher, (HARC, ZSI Solan)  .</p><p>Redescription. Overall color in alcohol pale yellow, maxillary and labial palps pale. Head light yellow, antennae and legs pale yellow. Body covered with scattered light golden pubescence. Wings pale whitish, membranes light brown, with pale maculation and reticulate pattern. Length from tip of head to apices of folded forewings about 9.00 mm (n=2). Length of each forewing 7.00 mm. Length of each hind wing 5.75 mm.</p><p>Male genitalia (Figs 1–6). In lateral view (Fig. 4) abdominal segment IX longitudinally short; convex anterolaterally; posterolateral margin with prominent, rounded, setose apical lobe, its setal fringe nearly continuous with that on posterolateral slope of median keel; depression visible between segments IX and X. In dorsal view (Fig. 1), segment IX rounded apically, setose medial keel projecting posterad. Body of tergum X very broad, quadrangular in dorsal and lateral and views (Figs 1, 4), with elevated setose projection basally; apicoventral setose lobes long, sigmoid, slender, directed dorsolaterad and posterad in lateral view (Fig. 4), in dorsal view (Fig. 1) curved caudomesad near 1/3 distance from base, each lobe slightly pointed apically, with wide interlobular gap between them; pair of round apicodorsal lobes basomesally between apicoventral setose lobes. Inferior appendages each long; basal segment slender, sinuous, slightly dilated beyond base in lateral view (Fig. 4), in ventral view (Fig. 2) curved slightly mesad; apical segment broad basally, tapering toward apex, hooked dorsomesad in ventral and lateral views (Figs 2, 4). Phallic apparatus complex, broad basally in lateral view (Fig. 3); endotheca slender, with pair of long, basally broad and apically divergent subapical spines directed anterolaterad in ventral and dorsal views (Figs 5, 6); one preapical spine and small apical spine directed dorsad in lateral view (Fig. 3).</p><p>Distribution. India (Assam), China, Vietnam, and Thailand.</p><p>Remarks. Mey (1999) considered  H. dolosa to be a synonym of  H. formosana after examining one of type specimen of  H. dolosa but Malicky and Chantaramongkol (2000) did not agree and considered them to be two different species with very small differences in their male genitalia (c.f. Malicky &amp; Chantaramongkol 2000, 822p). However, there are clear differences in segment IX (which Malicky &amp; Chantaramongkol 2000 didn’t mention) on which the apical keel is relatively broad in lateral view (making sternum IX wide) in  H. dolosa but the apical keel is relatively narrow in lateral view in  H. formosana . Tergum X has apicoventral setose lobes (distal fingers) relatively short in  H. dolosa and bent mesad near the base in dorsal view, but they are longer and lyre-shaped in  H. formosana (bent in a semicircular manner at base then directed caudad in dorsal view). In addition, the apicodorsal lobe (dorsal ridge) of segment X is uniform and present at the base of the apicoventral setose lobes in  H. formosana either with a relatively straight caudal edge or slightly indented in the middle, but in  H. dolosa the apicodorsal lobe is bifid and represented as two separate cusps.</p><p>Malicky (2013) said, “  Hydropsyche formosana Ulmer 1913 und  H. dolosa Banks 1939: Obwohl Mey (1999) diese beiden für synonym hält, haben wir (M&amp;C 2000) Zweifel daran geäussert. Die Frage bleibt für weitere Untersuchungen offen.” [ Hydropsyche formosana Ulmer 1913 and  H. dolosa Banks 1939: Although Mey (1999) considered these two to be synonymous, we (Malicky &amp; Chantaramongkol 2000) have expressed doubts about this. The question remains open for further investigation.] Recently, Malicky (correspondence 3 January 2025) suggested that our species also could be  Hydropsyche fryeri Ulmer 1915 and said, “I think that only DNA comparisons of specimens from the original localities can definitely answer the question.” We agree that DNA is needed to help clarify the situation.</p></div>	https://treatment.plazi.org/id/03ECA0093C4FC32C91B5F98EAC67FAC1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Pandher, Manpreet Singh;Kaur, Simarjit;Parey, Sajad Hussain	Pandher, Manpreet Singh, Kaur, Simarjit, Parey, Sajad Hussain (2025): New records of Hydropsychinae (Insecta: Trichoptera: Hydropsychidae) from Assam, India. Zootaxa 5594 (2): 377-386, DOI: 10.11646/zootaxa.5594.2.9, URL: https://doi.org/10.11646/zootaxa.5594.2.9
03ECA0093C4AC32E91B5FA0FAF41FCE5.text	03ECA0093C4AC32E91B5FA0FAF41FCE5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamyia renatae Malicky 1997	<div><p>Potamyia renatae Malicky 1997, NEW RECORD for India</p><p>(Figs 7–11)</p><p>Potamyia renatae Malicky 1997, 29 (2): 1037;</p><p>male redescribed in the  Potamyia flava Group (Oláh et al. 2006).</p><p>Material examined.   India: Assam; Baksa, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=91.002556&amp;materialsCitation.latitude=26.659891" title="Search Plazi for locations around (long 91.002556/lat 26.659891)">Manas National Park</a>, 26°39’35.61” N, 91° 0’9.21” E, 176 m, 14.x.2022, 1male, Pandher, (HARC, ZSI Solan)  .</p><p>Diagnosis. In the general shape and structure, the male genitalia of  P. renatae are similar to those of  Potamyia aureipennis Ulmer 1930 (reported from Sumatra), and  Potamyia baenzigeri Malicky &amp; Chantaramongkol 1997 (in Malicky 1997, reported from Thailand). In lateral view (Fig. 7) segment IX of  P. renatae is similar to that of  P. aureipennis but its anterolateral margin is relatively convex in  P. aureipennis whereas in  P. renatae the anterolateral margin is almost straight. Further, in dorsal view (Fig. 8)  P. renatae somewhat resembles  P. baenzigeri . However, in dorsal view (Fig. 8) the body of tergum X in  P. renatae is bilobed and hooked apicomesad, the mesal lobe is reduced, and the dorsal interlobular gap is roughly U-shaped and very wide; whereas in  P. baenzigeri the body of tergum X is bilobed, apically round, with its mesal lobes well defined by setose areas, and the dorsal interlobular gap is V-shaped and very narrow.</p><p>Redescription. Overall color in alcohol pale yellow, maxillary and labial palps pale. Head yellowish, antennae long, pale, legs pale yellow. Body covered with scattered light pubescence. Wings pale, membranes faintly brown, with pale maculation and reticulate pattern. Length from tip of head to apices of folded forewings about 7.25 mm. Length of each forewing 6.25 mm. Length of each hind wing 5.00 mm.</p><p>Male genitalia (Figs 7–11). In lateral view (Fig. 7) abdominal segment IX longitudinally short; anterolaterally slightly sinuous, almost straight; apical lobe on each posterolateral margin small, triangular. Setal row on each posterior margin of segment IX almost complete, non-intermittent, with short gaps; setal lengths heterogenous; setae on posterolateral protuberances of dorsum about 2 times as long as setae on posterior margin of segment IX; setae on apical lobes stiff, very dense. In lateral view intersegmental step between segments IX and X deep, partly occupied by pair of setose protuberances, appearing as setose laterocaudal lobes. In lateral view (Fig. 7), body of tergum X broad basally, directed posterad and apically slightly pointed, directed posterodorsad; in dorsal view (Fig. 8) bilobed, apically hooked mesad; mesal lobes reduced; dorsal interlobular gap roughly U-shaped, very wide. Setose areas present on basal dorsolateral areas of tergum X. In lateral view (Fig. 7), inferior appendages each long, basal segment broadly dilated, apical segment curved dorsad; in ventral view (Fig. 9) basal segment almost straight; apical segment broad basally, tapering towards apex, hooked mesad, outer margin finely toothed. Phallic apparatus complex, broad basally; constricted in middle, apically broad in lateral and ventral views (Figs 10, 11); in ventral view with two large, sclerites apically.</p><p>Distribution. India (Assam), Nepal.</p></div>	https://treatment.plazi.org/id/03ECA0093C4AC32E91B5FA0FAF41FCE5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Pandher, Manpreet Singh;Kaur, Simarjit;Parey, Sajad Hussain	Pandher, Manpreet Singh, Kaur, Simarjit, Parey, Sajad Hussain (2025): New records of Hydropsychinae (Insecta: Trichoptera: Hydropsychidae) from Assam, India. Zootaxa 5594 (2): 377-386, DOI: 10.11646/zootaxa.5594.2.9, URL: https://doi.org/10.11646/zootaxa.5594.2.9
03ECA0093C48C32091B5FCEBAC20FEB1.text	03ECA0093C48C32091B5FCEBAC20FEB1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Potamyia flavata (Banks 1934)	<div><p>Potamyia flavata (Banks 1934) NEW RECORD for India</p><p>(Figs 12–16)</p><p>Hydropsyche flavata Banks 1934, 17: 569.</p><p>Potamyia flavata (Banks 1934);</p><p>male redescribed in the  Potamyia czekanovskii Group (Oláh et al. 2006); listed in the  Potamyia czekanovskii Group (Oláh &amp; Johanson 2008); larva and pupa described (Maneechan et al. 2018).</p><p>Material examined.   India: Assam; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=91.10744&amp;materialsCitation.latitude=26.706734" title="Search Plazi for locations around (long 91.10744/lat 26.706734)">Baksa Manas National Park</a>, 26°42’24.24”N, 91° 6’26.77”E, 72 m 18.x.2022, 3 males, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 15.x.2022, 1 male, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 15.x.2022, 1 male, 2 females, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 16.x.2022, 36 males, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 17.x.2022, 34 males, 1 female, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 17.x.2022, 23 males, 2 females, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 16.x.2022, 12 males, 3 females, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 16.x.2022, 6 males, 2 females, Pandher, (HARC, ZSI Solan) ;   Assam; Baksa,  Manas National Park, 16.x.2022, 10 males, 5 females, Pandher, (HARC, ZSI Solan)  .</p><p>Diagnosis. The male genitalia of  Potamyia flavata are similar to those of  Potamyia nikalandugola (Schmid 1958) reported from Sri Lanka. However, the body of tergum X in  P. flavata in dorsal view is almost quadrangular, apically has triangular setose lobes; the interlobular gap is very small and V-shaped; the setose area is well defined (probably mesal setose lobes). In contrast, in  P. nikalandugola the quadrangular body of tergum X, apically has hooked setose lobes with apices bent outward and the interlobular gap is broader and more or less U-shaped in dorsal view.</p><p>Redescription. Overall color in alcohol pale yellowish, maxillary and labial palps pale. Head yellowish, antennae pale yellowish, legs pale. Body covered with scattered light golden pubescence. Wings pale, membranes faint brown, with pale maculation and reticulate pattern. Length from tip of head to apices of folded forewings about 7.10 mm (n = 12). Length of each forewing 6.00 mm. Length of each hind wing 4.25 mm.</p><p>Male genitalia (Figs 12–16). In lateral view (Fig.12), abdominal segment IX annular, anteriorly convex, narrower both dorsally and ventrally; apical lobe on posterolateral margin well developed, subtriangular and apically round. In lateral view (Fig. 12), body of tergum X very short, quadrangular; hooked dorsad in apical 1/3; in dorsal view almost quadrangular, apically forming triangular setose lobes; interlobular gap very small and V-shaped; setose areas well defined (probably mesal setose lobes) with variably long setae. Inferior appendages each two-segmented, in lateral and ventral views (Figs 12, 14) basal segment slender and curved slightly dorsad sub-basally, thicker and curved posterad apically; apical segment thick and directed mesad, with fine hook visible apically in both lateral (Fig. 12) and dorsal views. In lateral view, (Fig. 15) phallic apparatus broad basally, narrow in middle, distal apex slightly upcurving; in ventral view (Fig. 16) ventral subapical keel short and broad; phallotremal sclerite small, in lateral view (Fig. 15) horizontal and situated dorsally, following upcurving endothecal process.</p><p>Distribution. China (Hainan, Tibet), Vietnam, Malaysia, Thailand, Indonesia (Sumatra, Java, Bali, Lombok), India (Assam).</p></div>	https://treatment.plazi.org/id/03ECA0093C48C32091B5FCEBAC20FEB1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Pandher, Manpreet Singh;Kaur, Simarjit;Parey, Sajad Hussain	Pandher, Manpreet Singh, Kaur, Simarjit, Parey, Sajad Hussain (2025): New records of Hydropsychinae (Insecta: Trichoptera: Hydropsychidae) from Assam, India. Zootaxa 5594 (2): 377-386, DOI: 10.11646/zootaxa.5594.2.9, URL: https://doi.org/10.11646/zootaxa.5594.2.9
