identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
038D87FFFFB9351CFF67EBB677C2F9A2.text	038D87FFFFB9351CFF67EBB677C2F9A2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus Stal 1871	<div><p>Genus Eurystylus Stål, 1871</p><p>Eurystylus Stål 1871: 671 .</p><p>Type species: Eurystylus costalis Stål, 1871 . Yasunaga et al. 2017: 305; Yasunaga et al. (2023).</p><p>Eurycyrtus Reuter 1879: 33 (syn. by Reuter, 1910a: 166). Type species: Eurycyrtus bellevoyei Reuter, 1879 .</p><p>Olympiocapsus Kirkaldy 1902: 255 (syn. by Reuter, 1910b: 51). Type species: Olympiocapsus coelestialium Kirkaldy, 1902 .</p><p>Sabellicus Distant 1904a: 114 (syn. by Carvalho, 1952: 88). Type species: Capsus apicifer Walker, 1873 .</p></div>	https://treatment.plazi.org/id/038D87FFFFB9351CFF67EBB677C2F9A2	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
038D87FFFFB9351FFF67E8A1763AF8B0.text	038D87FFFFB9351FFF67E8A1763AF8B0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus yasunagai Kim & Keetapithchayakul & Phan & Jung 2025	<div><p>Eurystylus yasunagai Kim &amp; Jung sp. nov.</p><p>(Figs 1A–E, 2A–D)</p><p>Diagnosis. Recognized by the almost fuscous or blackish brown dorsum; pronotum entirely blackish brown; propleuron mostly blackish brown, anterior part with creamy yellows band; posterior part of mesepisternum creamy yellow, plate dorsal to mesepisternum entirely creamy yellow, forming a continuous yellowish band; mesepimeron and metepimeron entirely blackish brown (Fig. 1E); scutellum almost blackish brown with indistinct pale marking apically; hemelytra entirely blackish brown; hypophysis of left paramere broad and rounded; right paramere slightly curved; endosoma membranous with three sclerites (Fig. 2A–D).</p><p>Description. MALE: Coloration: unicolorous, mostly fuscous or blackish brown. Head: mostly fuscous with brownish spots near compound eye; antennae mostly fuscous; first segment entirely fuscous; second, third and fourth segments mostly fuscous except for pale base; labium mostly fuscous except for brownish third labial segment. Thorax: pronotum entirely fuscous; propleuron mostly fuscous, with creamy yellow band along anterior margin; mesepisternum partly creamy yellow and fuscous, posterior part creamy yellow, above plate entirely creamy yellow; mesepimeron and metepimeron entirely fuscous; scent efferent system mostly creamy yellow; scutellum mostly entirely or mostly fuscous except for indistinct pale apex; hemelytra entirely fuscous; legs mostly fuscous; middle tibiae with pale marking medially; hind tibiae with pale ring medially. Abdomen: partly brown and fuscous. Surface and vestiture: body weakly glossy, minutely and vaguely punctured, covered with golden or silver tuft of hair. Structure: body elongated, length 5.11–5.23. Head: prognathous, width longer than length; vertex wider than single compound eye width; antennae shorter than body length; first segment flattened, longer than head width, as long as 0.6 times second segment; second segment clavate, longer than combined third and fourth segment; third and fourth segments linear, third segment longer than fourth segment; proportion of first to fourth antennal segments 1.15: 2.05: 0.83: 0.57; labium reaching middle coxae. Thorax: pronotum hexagonal, longitudinal length as long as 0.65 times basal maximal width, posterior margin sinuate; calli weakly swollen; pronotal collar stout, broad, diameter subequal to maximum diameter of first antennal segment; scutellum flat, anterior width shorter than length, as long as 0.68 pronotal maximal width, longitudinal length longer than commissure length; lateral margin of hemelytra almost straight; cuneus small. Abdomen: rounded, reaching to apex of cuneus. Genitalia: left paramere C-shaped, hypophysis broad and rounded, apex sharp, sensory lobe narrow; right paramere slightly curved, hypophysis hook-shaped; endosoma membranous with three sclerites; primary lobal sclerite (pl) straight, its apex enlarged and blunt; median lobal sclerite (ml) long, tapered to apex; third lobal sclerite (tl) short, tapered to apex (Fig. 2A–E). FEMALE: Coloration: as in male except for second antennal segment brown and dark brown with small pale spot in dorsal side. Surface and vestiture: as in male. Structure: as in male, except for body length, 5.48 and proportion of antennal segments: 1.25: 2.04: 0.78: 0.57.</p><p>Measurements (in mm). Male (n=4)/Female (n=1) Body length, clypeus–apex of membrane: 5.11–5.23/5.48; head length, excluding collar: 0.79–0.81/0.82; head width, including compound eyes: 1.08–1.10/1.12; vertex width: 0.44–0.45/0.45; 1 st antennal segment length: 1.15–1.18/1.25; 2 nd antennal segment length: 2.05–2.09/2.04; 3 rd antennal segment length: 0.83–0.84/0.78; 4 th antennal segment length: 0.57–0.58/0.57; total antennal length: 4.60– 0.69/4.63; mesial pronotal length: 1.30–1.32/1.24; posterior pronotal maximal width (straight): 1.97–1.98/1.97; anterior scutellar width: 1.32–1.34/1.34; mesial scutellar length: 1.28–1.30/1.34; commissure length: 1.11–1.14/1.05; maximal width across hemelytron: 1.09–1.10/1.18</p><p>Biology. This species was collected from the flowers of broad-leaved trees.</p><p>Distribution. Vietnam (Southern).</p><p>Etymology. The species is named in honor of Dr. Tomohide Yasunaga, a prominent specialist in the taxonomy of Miridae, in recognition of his extensive contributions to the family, particularly in the Oriental Region including studies on the genus Eurystylus . The name is a noun in the genitive case.</p><p>Material examined. [ZCDTU] Holotype: 1♂, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.7036&amp;materialsCitation.latitude=11.6463" title="Search Plazi for locations around (long 107.7036/lat 11.6463)">Loc Tan</a> (11.6463°N, 107.7036°E, 880 m altitude), Bao Lam District, Lam Dong Province, Vietnam, 30.iv.2025, J. Kim leg. (DTUHMM0060) ; [ZCDTU] Paratypes: 3♂♂ 1♀, same data as holotype (DTUHHM0061-0064) .</p><p>Discussion. The new species differs from most congeners by the unicolorous fuscous dorsum. Eurystylus yasunagai sp. nov. is distinguished from the most similar congener from Taiwan, E. jingfui Yasunaga et al. 2017 by entirely fuscous posterior margin of propleuron (vs. posterior margin with white band); posterior part of mesepisternum creamy yellow (vs. mesepisternum entirely fuscous); plate dorsal to mesepisternum entirely creamy yellow (vs. mostly fuscous with yellowish margin); metepimeron entirely fuscous (vs. posterior part metepimeron white); and endosoma with three sclerites (vs. endosoma with one long and apically sharp sclerite).</p><p>Meanwhile, in the original description of E. jingfui, Yasunaga et al. (2017) mentioned a population from Thailand and Southeast Asia that resembles E. jingfui but have white longitudinal striae on the lateral sides. Considering both external morphology and distribution, this population is most likely our new species, E. yasunagai sp. nov.</p></div>	https://treatment.plazi.org/id/038D87FFFFB9351FFF67E8A1763AF8B0	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
038D87FFFFBD3518FF67EE8777F5F9DF.text	038D87FFFFBD3518FF67EE8777F5F9DF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus burmanicus (Distant 1904)	<div><p>Eurystylus burmanicus (Distant, 1904)</p><p>(Fig. 1F)</p><p>Paracalocoris burmanicus Distant 1904b: 450 .</p><p>Eurystylus burmanicus Yasunaga et al. 2017: 304, fig. 2E; Kim et al. 2025: 29.</p><p>Diagnosis. Recognized by the following combination of characters: dorsum generally brown to dark brown with a pair of ocellate spots on pronotum; pronotum mostly brown with paler longitudinal stripe; scutellum brown with pale longitudinal stripe; legs partly pale brown and dark brown; femuora mostly pale brown, apical part dark brown; front and middle tibia mostly dark brown with pale spot in middle; hind tibiae mostly pale brown, 1/3 basal part dark brown; tarsi entirely dark brown.</p><p>Redescription. FEMALE: Coloration: partially brown to dark brown. Head: mostly almost unicolorous, pale brown with dark spots near compound eye; antennae mostly fuscous; first segment entirely fuscous; second and fourth segments mostly fuscous except for pale base; 1/2 basal part of third segment pale, remaining dark brown; labium partially pale and brown or dark brown, third and fourth segments dark brown. Thorax: pronotum mostly brown, with a pair of dark ocellate spots and with pale longitudinal stripe; propleuron mostly pale brown, with dark markings medially; mesepisternum mostly pale with dark marking medially; scutellum partially dark brown, with pale longitudinal stripe medially and with small pale marking anterolaterally; hemelytra mostly dark brown with paler mottled part; corium with pale part subapically; cuneus mostly dark brown tinged with red medially; legs partially pale and dark brown; front and middle tibia mostly dark brown, with pale spot in middle; hind tibiae mostly pale brown, 1/3 basal part dark brown; tarsi entirely dark brown. Abdomen: mostly pale brown with tiny dark spots medially. Surface and vestiture: body almost dull, minutely and vaguely punctured, covered with golden tuft of hair. Structure: body elongated, length 5.43. Head: prognathous, width longer than length; vertex wider than single compound eye width; antennae shorter than body length; first segment flattened, longer than head width, as long as 0.5 times second segment; second segment clavate, longer than combined third and fourth segment; third and fourth segments linear, third segment longer than fourth segment; proportion of first to fourth antennal segments 1.07: 2.03: 0.82: 0.54; labium reaching middle coxae. Thorax: pronotum hexagonal, longitudinal length as long as 0.7 times basal maximal width, posterior margin sinuate; calli weakly swollen; pronotal collar stout, broad, diameter subequal to maximum diameter of first antennal segment; scutellum flat, anterior width as long as length, as long as 0.55 pronotal maximal width, longitudinal length as long as 1.6x commissure length; lateral margin of hemelytra almost straight; cuneus small. Abdomen: elongate and rounded, exceeding apex of cuneus. MALE: not examined in this study.</p><p>Biology. Unknown.</p><p>Distribution. China, Myanmar, Vietnam (North-central).</p><p>Material examined. [ISNB] 2♂♂ 1♀, near <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=105.3114&amp;materialsCitation.latitude=18.3772" title="Search Plazi for locations around (long 105.3114/lat 18.3772)">Khe Che Station</a> (18.3772°N, 105.3114°E), Vu Quang National Park, Ha Tinh Province, Vietnam, 13-15.vii.2023, J. Constant, J. Bresseel. &amp; L. Semeraro leg. (FC n°s 11510-11512); [ZCDTU] 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.85&amp;materialsCitation.latitude=16.2" title="Search Plazi for locations around (long 107.85/lat 16.2)">Bach Ma National Park</a> (16.2000°N, 107.8500°E, 1450 m altitude), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.85&amp;materialsCitation.latitude=16.2" title="Search Plazi for locations around (long 107.85/lat 16.2)">Loc Tri</a>, Phu Loc District, Hue City, Vietnam, 16.xi.2024, by light trap, J. Kim leg. (DTUHMM0065).</p><p>Remarks. In a previous publication (Kim et al. 2025), a photo labeled as E. coelestialium (fig. 13) was mistakenly used. It was in fact an image of E. burmanicus and is correctly reused in the present work.</p></div>	https://treatment.plazi.org/id/038D87FFFFBD3518FF67EE8777F5F9DF	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
038D87FFFFBD351BFF67E87C72F2FE98.text	038D87FFFFBD351BFF67E87C72F2FE98.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus coelestialium (Kirkaldy 1902)	<div><p>Eurystylus coelestialium (Kirkaldy, 1902)</p><p>(Fig. 1G)</p><p>Olympiocapsus coelestialium Kirkaldy, 1902: 255 .</p><p>Eurystylus coelestialium Yasunaga et al. 2017: 307; Kim et al. 2025: 29.</p><p>Diagnosis and description. See Yasunaga et al. (2017) for the diagnosis and Kirkaldy (1902) for the original description.</p><p>Biology. This species is primarily collected from the flowers of various broad-leaved trees; for a detailed list of host plants, see Yasunaga et al. (2017). In the Korean populations, this species has been collected from the following host plants: Ligustrum obtusifolium ( Oleaceae), Humulus japonicus ( Cannabaceae), Rhus chinensis ( Anacardiaceae), and Lespedeza bicolor ( Fabaceae), which are new records of the host plant.</p><p>Distribution. China, Japan, Korea, Russia, Taiwan, Vietnam.</p><p>Material examined. [CNU] 4♂♂ 7♀♀, Gyejok-san ( Mt), Jang-dong, Daeduk-gu, Daejeon, Korea, 12.viii.2014, Light trap, J. Kim leg.; [CNU] 3♂♂ 2♀♀, Boksu-dong, Seo-gu, Daejeon, Korea, 12.x.2014, on Humulus japonicus, J. Kim leg.; [CNU] 1♂, Bach Ma National Park, Loc Tri, Phu Loc, Hue City, Vietnam, 22.vi.2023, J. Jeon leg.; [ISNB] 2♂♂, Tam Dao National Park, Phu Tho Province, Vietnam, 25-28.viii.2010, J. Constant &amp; P. Limbourg leg. (FC n° 11091-11092).</p></div>	https://treatment.plazi.org/id/038D87FFFFBD351BFF67E87C72F2FE98	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
038D87FFFFBE351BFF67EFA67297FB8A.text	038D87FFFFBE351BFF67EFA67297FB8A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus ryukyus Yasunaga, Nakatani & Cherot 2017	<div><p>Eurystylus ryukyus Yasunaga, Nakatani &amp; Chérot, 2017</p><p>(Figs 1H, 2F–H)</p><p>Eurystylus ryukyus Yasunaga et al. 2017: 312; Kim et al. 2025: 29.</p><p>Diagnosis and description. See Yasunaga et al. (2017) for the diagnosis and the detailed original description. Male genitalia: left paramere with broad and round hypophysis (Fig. 2F); right paramere rod-shaped, with hook-shaped hypophysis (Fig. 2G); endosoma membranous, with five noticeable sclerites; primary lobal sclerite (pl) thick and curved; third lobal sclerite (tl), fourth lobal sclerite (fl) and median lobal sclerite (ml) broad and apically sharp; basal sclerotized teeth (bt) small near secondary gonopore (Fig. 2H).</p><p>Biology. This species is known to be primarily collected from the flowers of various plants. For detailed information on its specific host plants, see Yasunaga et al. (2017). In the present study, the specimen was also collected from the flowers of broad-leaved trees.</p><p>Distribution. Japan, Taiwan, Vietnam.</p><p>Material examined. [ISNB] 2♂♂, Tam Dao National Park, Phu Tho Province, Vietnam, 25-28.viii.2010, J. Constant &amp; P. Limbourg leg. (FC n° 11089-11090); [ISNB] 1♂ 6♀♀, 1?, Cuc Phuong National Park, Ninh Binh Province, Vietnam, 11-18.vii.2010, J. Constant &amp; P. Limbourg leg. (FC n°s 11081-11088); [CNU] 1♂, Bach Ma National Park, Loc Tri, Phu Loc, Hue City, Vietnam, 22.vi.2023, J. Jeon leg.; [ZCDTU] 1♀, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=108.0425&amp;materialsCitation.latitude=16.0891" title="Search Plazi for locations around (long 108.0425/lat 16.0891)">Hoa Trung Lake</a> (16.08910 N, 108.04250 E, 90 m altitude), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=108.0425&amp;materialsCitation.latitude=16.0891" title="Search Plazi for locations around (long 108.0425/lat 16.0891)">Hoa Lien Ward</a>, Hoa Vang District, Da Nang City, Vietnam, 10.iv.2025, J. Kim leg. (DTUHMM0066).</p></div>	https://treatment.plazi.org/id/038D87FFFFBE351BFF67EFA67297FB8A	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
038D87FFFFBE351AFF67EAD970FAFD0C.text	038D87FFFFBE351AFF67EAD970FAFD0C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus sauteri Poppius 1915	<div><p>Eurystylus sauteri Poppius, 1915</p><p>(Figs 1I, 2I–L)</p><p>Eurystylus sauteri Poppius 1915: 15; Yasunaga et al. 2017: 317</p><p>Eurystylus luteus Hsiao 1941: 247 (syn. by Yasunaga et al. 2017: 318).</p><p>Diagnosis and description. See Yasunaga et al. (2017) for diagnosis and detailed description. Male genitalia: left paramere somewhat angled, its neck angled and projected frontally, hypophysis roundly truncated posteriorly (Fig. 2I); right paramere L-shaped, hypophysis with a small protuberance (Fig. 2J); endosoma membranous, with five noticeable sclerites; primary lobal sclerite (pl) almost straight, enlarged and hook-shaped apically; third lobal sclerite (tl) narrow; fourth lobal sclerite (fl) and median lobal sclerite (ml) broad and apically sharp; basal sclerotized teeth (bt) small near secondary gonopore (Fig. 2K–L).</p><p>Biology. This species has been found on the flowers of various broad-leaved trees (Yasunaga et al. 2017). In Korea, both nymphs and adults have been collected from Rhus chinensis ( Anacardiaceae), which is the first record of the host plant of this species. In Vietnam, the specimen was also collected from the flowers of a broad-leaved tree.</p><p>Distribution. China, Japan, Korea, Taiwan, Vietnam (new record; Southern, Central Highlands).</p><p>Material examined. [CNU] 1♀, Daesong-san (Mt), Pyongyang, North Korea (in label: Tesong-san bei Pjongjang, Korea), 5.vii.1974, M. Josifov; [CNU] 1♂, Pyongyang, North Korea (in label: Phjongjang Bof. Garten, Korea), 27.viii.1989, M. Josifov; [CNU] 1♂ 1♀, Donam-ri, Geumnam-myeon, Sejong-si, Geumgang arboretum, 28.vii.2014, on Rhus chinensis, J. Kim; [CNU] 2♂♂ 3♀♀, Gung-dong, Yuseong-gu, Daejeon, 1.vi.2015, by light trap, J. Kim.; [CNU] 1♂, Hoenggye-ri, Daegwanryeong-myeon, Pyeongchang-gun, Korea, by light trap, 29.vi.2016, J. Kim.; [CNU] 1♂ 1♀, Sanghyo-dong, Seoguipo-si, Jeju-do (Is.), Korea, 30.viii.2017, by light trap, J. Kim; [ZCDTU] 1♂, La Khuoi (14.2219°N, 107.9858°E, 650 m altitude), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.9858&amp;materialsCitation.latitude=14.2219" title="Search Plazi for locations around (long 107.9858/lat 14.2219)">Chu Pah District</a>, Gia Lai Province, Vietnam, 2.v.2025, J. Kim leg. (DTUHMM0067).</p><p>Remarks. In the present study, we identified this species based on the examination of male genital characters (Fig. 2I–K), which confirms its occurrence in southern Vietnam and thereby extends the known southern limit of its distribution. Notably, Yasunaga et al. (2017) synonymized E. luteus Hsiao, 1941, previously recorded from Korea, with this species. Our examination of specimens collected from North Korea (by M. Josifov) revealed identical genital structures, supporting this taxonomic treatment (Fig. 2L).</p><p>Furthermore, this species is distributed throughout the Korean Peninsula, including Jeju Island. Genetic analysis of the cytochrome c oxidase subunit I (COI) gene from populations collected across Korea – from Jeju Island to Gangwon-do near the northern border – revealed identical sequences. Some of these sequences have been published in public databases such as NCBI. Although COI sequences from the Vietnamese and North Korean populations were not available, the morphological uniformity and geographic continuity suggest, though do not definitively confirm, that these populations belong to the same species.</p><p>Given the species’ broad host plant range and its ecological adaptability across both lowland and highland habitats, it is plausible that its actual distribution extends across much of the Indochinese Peninsula. Our findings therefore support the taxonomic treatment proposed by Yasunaga et al. (2017), while also highlighting the species’ potential for a much wider distribution than previously recognized.</p></div>	https://treatment.plazi.org/id/038D87FFFFBE351AFF67EAD970FAFD0C	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
038D87FFFFBF351AFF67ED5376E1FB3E.text	038D87FFFFBF351AFF67ED5376E1FB3E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eurystylus Stal 1871	<div><p>Key to the Eurystylus species in Vietnam</p><p>1. Dorsum mostly brown................................................................................. 2</p><p>– Dorsum entirely fuscous; thorax with yellowish stripes laterally; hypophysis of left paramere broad and rounded, posterior margin convex; endosoma with three distinct sclerites (Figs 1A–E, 2A–E)........................ E. yasunagai sp. nov.</p><p>2. Pronotum with a pair of noticeable circular dark spot......................................................... 3</p><p>– Pronotum with a pair of elongate dark spot, sometimes indistinct................................................ 4</p><p>3. Scutellum partly pale and dark brown, with longitudinal pale stripe medially (Fig. 1F).................... E. burmanicus</p><p>– Scutellum mostly dark brown, with pale spots at each apex (Fig. 1G)................................ E. coelestialium</p><p>4. Third antennal segment entirely dark brown; hypophysis of left paramere broad and rounded, posterior margin convex; right paramere almost straight; primary lobal sclerite curved (Figs 1H, 2F–H).................................. E. ryukyus</p><p>– Third antennal segment mostly dark brown with pale base; hypophysis of left paramere broad and angled, posterior margin concave, truncated; right paramere twisted; primary lobal sclerite straight (Figs 1I, 2I–L)..................... E. sauteri</p></div>	https://treatment.plazi.org/id/038D87FFFFBF351AFF67ED5376E1FB3E	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	Kim, Junggon;Keetapithchayakul, Tosaphol Saetung;Phan, Quoc Toan;Jung, Sunghoon	Kim, Junggon, Keetapithchayakul, Tosaphol Saetung, Phan, Quoc Toan, Jung, Sunghoon (2025): Taxonomic review of the genus Eurystylus Stål (Hemiptera: Miridae: Mirinae) from Vietnam, including a new species description. Zootaxa 5679 (2): 268-276, DOI: 10.11646/zootaxa.5679.2.6, URL: https://doi.org/10.11646/zootaxa.5679.2.6
