identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03C5181CFFA22976FEE1F9DAFCE86290.text	03C5181CFFA22976FEE1F9DAFCE86290.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sweltsa wui Stark & Sivec 2009	<div><p>Sweltsa wui sp. n.</p> <p>(Figs. 1-8)</p> <p>Material examined. Holotype ♂ and 3 ♂ paratypes from China, Sichuan Province, Pitiao River, Welong, Balangshan Pass, 2700-4000 m, 1-4 June 1991, B. Horvat &amp; I. Sivec (PMSL, 1 paratype-BPS).</p> <p>Adult habitus. General color pale yellow in alcohol but with a distinctive, narrowly divided, median, pronotal band (Fig. 1) and obscure interocellar brown spot; meso and metathoracic notae with dark brown U-patterns, and abdomen bearing a continuous brown longitudinal band on segments 1-8; tergum 9 with a small, basal dumbbell shaped brown spot. Wings transparent, legs pale.</p> <p>Male. Forewing length 9.5 mm. Tergum 9 without transverse process and without median excavation on posterior margin (Figs. 5-6). Epiproct about 2.5 X longer than basal width, rod-like but with lateral margins slightly constricted from near base to apical third. Epiproct length ca. 343 µm, subapical width ca. 129 µm, basal width ca. 138 µm, width at narrowest point ca. 71 µm. Epiproct apex a smooth, sclerotized cap but most of dorsal and ventral surface covered with golden brown, closely appressed setae (Figs. 2- 4, 5-8); base with dorsal and lateral bare areas (Figs. 6-7). Epiproct apex slightly inflated in lateral aspect (Figs. 4, 7).</p> <p>Female. Unknown.</p> <p>Larva. Unknown.</p> <p>Etymology. We dedicate this species to the late Professor Dr. C.F. Wu in recognition of his enormous contribution to the knowledge of Chinese Plecoptera.</p> <p>Diagnosis. This species is similar in pronotal pigment pattern to Sweltsa insularis (Zhiltzova &amp; Levanidova 1978), S. nikkoensis (Okamoto) (Ham 2008), and also to the Japanese species S. abdominalis (Okamoto) and S. sapporoensis (Okamoto), however the general shape and setal pattern of the epiproct is different among these species [except S. sapporensis (Figs. 22-24) and S. nikkoensis (Figs. 25-27) which are quite similar]. Sweltsa wui is the only known Asian species in which the epiproct apex is as wide as, or wider than, the base (Figs. 5-6).</p> <p>The species of genus Sweltsa are quite variable in epiproct structure and several species complexes in the group may at some time be given generic rank. The structure of tergum 9 in S. wui suggests it could be placed in another genus. A few, unrelated Nearctic species are also known to lack the transverse process (Kondratieff &amp; Baumann 2009), but these species have the posterior margin of tergum 9 strongly concave as in other Nearctic members of the genus. Our study of Asian Sweltsa indicates two Japanese species, S. abdominalis (Figs. 19-21) and S. sapporoensis (Figs. 22-24) share the tergum 9 modifications with Nearctic members of the group but also share a similar color pattern with S. wui. In addition, S. insularis, a similarly pigmented Russian species, also lacks the tergal 9 modification (Figs. 28- 30), but S. colorata (= S. nikkoensis), another Russian species with similar pigment, has a well developed process on tergum 9 (Figs. 25-27). Consequently, in the absence of data from other life stages, we are tentatively placing the new species in genus Sweltsa.</p> </div>	http://treatment.plazi.org/id/03C5181CFFA22976FEE1F9DAFCE86290	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.		Plazi	Stark, Bill P.;Sivec, Ignac	Stark, Bill P., Sivec, Ignac (2009): Sweltsa Wui And Haploperla Valentinae (Plecoptera: Chloroperlidae), Two New Stoneflies From Sichuan Province, China. Illiesia 5 (14): 156-163, DOI: http://doi.org/10.5281/zenodo.4759387
03C5181CFFA52976FEDDFC26FB146297.text	03C5181CFFA52976FEDDFC26FB146297.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Haploperla valentinae Stark & Sivec 2009	<div><p>Haploperla valentinae sp. n.</p> <p>(Figs. 9-18)</p> <p>Material examined. Holotype ♂, 3 ♂ and 5 ♀ paratypes from China, Sichuan Province, Pitiao River, Balangshan Pass, 2700-4000 m, 1-4 June 1991, H.B., I. Sivec (PMSL, 1 paratype-BPS). Additional specimen: Type locality, same collecting data, 1 larva (PMSL).</p> <p>Adult habitus. General color pale yellow patterned with pale brown. Pronotum bearing an obscure pale brown, median band, meso and metanotae dark brown U-patterns with a strong mesal prong (Figs. 11, 14). Abdomen with a median longitudinal brown band from segments 1-8, but terga 1 and 8 with brown areas reduced to small anterior spots; brown areas on terga 2-7 cover most of tergal length but include a pair of small, circular pale areas on each segmental band. Legs and wings pale.</p> <p>Male. Forewing length 6 mm. Tergum 9 without posterior lobe, but bearing a mesal patch of short, thick setae (Fig.12). Epiproct short, length ca. 186 µm and about as wide as long (Figs. 9, 12); outline subtriangular with rounded margin in dorsal aspect; margin strongly sclerotized but posterodorsal area membranous and clothed with sparse patch of short, brown setae (Figs. 9-10, 13, 17).</p> <p>Female. Forewing length 7 mm. Subgenital plate slightly produced as a small rounded lobe clothed with long setae (Fig. 15). Intersegmental area posterior to sternum 9 bearing a large median microtrichia patch.</p> <p>Larva. Body length ca. 7 mm. General color brown, pattern questionable due to pharate adult features. Pronotum bearing well developed setal rows on anterior and posterior margins, but interrupted on lateral margins leaving a large gap (Fig. 16). Cerci with ca. 12 segments; each segment with prominent dorsal and ventral seta in lateral aspect (Fig. 18).</p> <p>Etymology. The species name honors Dr. Valentina Teslenko, Vladivostok for her numerous contributions to the knowledge of Plecoptera.</p> <p>Diagnosis. Haploperla lepnevae and H. ussurica, the two species reported from China, both have triangular epiprocts with narrow tips (Zhiltzova &amp; Zwick 1971) and H. zwicki Stark &amp; Sivec, known from Thailand, has a much more distinctly pigmented pronotal disk than the new species.</p> </div>	http://treatment.plazi.org/id/03C5181CFFA52976FEDDFC26FB146297	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.		Plazi	Stark, Bill P.;Sivec, Ignac	Stark, Bill P., Sivec, Ignac (2009): Sweltsa Wui And Haploperla Valentinae (Plecoptera: Chloroperlidae), Two New Stoneflies From Sichuan Province, China. Illiesia 5 (14): 156-163, DOI: http://doi.org/10.5281/zenodo.4759387
