identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
150B878CFFEEC569FF5DB1ABFCFBFD21.text	150B878CFFEEC569FF5DB1ABFCFBFD21.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Placocoris Mayr 1864	<div><p>Placocoris Mayr, 1864</p><p>(Figs. 1–14)</p><p>Placocoris Mayr, 1864: 903–914; Walker 1868: 402; Redtenbacher 1868: 70; Stål 1872: 45; De Marschall 1873: 377; Lethierry &amp; Severin 1869: 179; Kirkaldy 1909: 140; Costa Lima 1940: 54–57; Kormilev 1949: 4; Rolston 1976: 2–8; Rolston et al. 1980: 121; Link &amp; Grazia 1987: 121; Thomas 1990: 424, 2021: 595–604; Froeschner 1995: 543; Grazia &amp; Schwertner 2008: 234; Coscarón et al. 2017: 242.</p><p>Mentisa Walker, 1868: 537; Lethierry &amp; Severin 1869: 81; Distant 1899: 225, 1901: 20; Froeschner 1960: 343 (syn. by Rolston 1976: 2–8).</p><p>Chrysodarecus Breddin, 1903; Bergroth 1908: 151; Kirkaldy 1909: 328 (syn. by Thomas 2021: 595–604).</p><p>Type species. Placocoris viridis Mayr, 1864 .</p><p>Diagnosis. Body oval elongated, strongly flat dorsoventrally (Figs. 1, 2, 7–9). Labium attaining or little surpassing anterior margin of mesosternum. Prosternum carinated, mesosternum flat (Figs. 1 B, 2 B, 8 B, 9 B). Dorsal surface of tibiae grooved; femora with a double row of tubercles, hind femora dilated with ventral spines at distal portion (Figs. 3 E, F, 10 E, F). Urosternite III with median tubercle (Figs. 1 B, 2 B, 8 B, 9 B); trichobothria lateral to the imaginary band connecting the spiracles.</p><p>Redescription. Body oval elongated, dorsoventrally flat. Head wider than long, eyes globose; lateral margin of mandibular plates convex, converging towards the apex, inner margins juxtaposed, apices rounded (Figs. 1 A, 2 A, 3 A, B, 7–9 A, 10 A, B). Labium attaining or little surpassing anterior margin of mesosternum (Figs. 1 B, 2 B, 8 B, 9 B).</p><p>Thorax. Pronotum wider than long, anterior margin shallowly concave, anterolateral angles with a subtle denticle (Figs. 3 A, B, 10 A, B). Scutellum longer than wide. Prosternum carinated, mesosternum flat (Figs. 1 B, 2 B, 7–9 B). Mesopleural evaporatoria occupying a uniformly wide area, as wide as the mesocoxal suture, and attaining the anterior and posterior angles of lateral pleural margin; metapleural evaporatoria occupying most of the metapleural width, with convex posterior margin; peritreme disc-type, with the anterior margin parallel to the anterior pleural margin, attaining the last third of pleural width; ostiole laterally oriented (Figs. 3 C, D, 10 C, D). Dorsal tibial surface grooved; femora with a double row of ventral tubercles, hind femora dilated with ventral spines at the distal half, the last two distinctly larger than the others. In males, the hind femora are larger than females, surpassing the posterior limit of the body (Figs. 3 E, F, 10 E, F).</p><p>Abdomen. Ventral median portion unpunctured; urosternite III with median tubercle; trichobothria lateral to the imaginary band connecting the spiracles (Figs. 1 B, 2 B, 8 B, 9 B).</p><p>Male. Genitalia. Pygophore dorsoventrally flat; posterolateral angles dorsally excavated and posteriorly projected (Figs. 4, 11, pla). Dorsal rim concave over segment X (Figs. 4, 11, dr); ventral rim concave on middle third (Figs. 4, 11, vr). Segment X not exceeding the ventral rim, ogival, and with setae along the posterior margin (Figs. 4, 11, X); head of parameres with a lateral rounded process and two branches. Phallus globose; theca with one hood-shaped apical process (Figs. 5, 12, apt), curved dorsally, the latter with a sclerotized denticle on the ventral surface of process; apical margin of theca projected as flaps lateral to endosoma, the latter accompanying the ductus seminis distalis (Figs. 5, 12, end).</p><p>Female. Genitalia (Figs. 6, 13). Valvifers VIII longer than wide, sutural margins juxtaposed, covering most of valvifers IX; laterotergites VIII wider than long; laterotergites IX with rounded apices, lateral and mesial margins convex, touching on midline and covering segment X (Figs. 6 A, 13 A). Thickening of vaginal intima subrectangular in ventral view (Fig. 6 B, 13 B, tvi); secondary thickening of valvulae IX elliptical in ventral view, guttiform in anterior view (Fig. 6 B, 13 B, tvIX); proximal portion of ductus receptaculi longer than vesicular area (Fig. 6 B, 13 B, drp); capsula seminalis almost spherical, longer than pars intermedialis, and with digitiform projections (Figs. 6 C, 13 C, cs).</p><p>Distribution. Colombia, Brazil, Peru, Paraguay, Argentina.</p></div>	https://treatment.plazi.org/id/150B878CFFEEC569FF5DB1ABFCFBFD21	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	Sampaio, Vinícius Gomes;Campos, Luiz Alexandre	Sampaio, Vinícius Gomes, Campos, Luiz Alexandre (2025): Review of Placocoris Mayr, 1864 (Hemiptera: Pentatomidae: Discocephalinae: Ochlerini). Zootaxa 5701 (5): 531-546, DOI: 10.11646/zootaxa.5701.5.3, URL: https://doi.org/10.11646/zootaxa.5701.5.3
150B878CFFEDC56CFF5DB511FCE4FE7D.text	150B878CFFEDC56CFF5DB511FCE4FE7D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Placocoris viridis Mayr 1864	<div><p>Additions to the description of Placocoris viridis Mayr, 1864</p><p>(Figs. 1–6, 14)</p><p>Placocoris viridis Mayr, 1864: 913; Walker 1868: 402; Stål 1872: 45; Lethierry &amp; Severin 1869: 179; Kirkaldy 1909: 140; Costa Lima 1940: 54–57; Rolston 1976: 2–8; Rolston et al. 1980: 124; Grazia &amp; Schwertner 2008: 234; Coscarón et al. 2017: 242; Melo et al. 2017: 500; Thomas 2021: 595–604.</p><p>Mentisa smaragdina Walker, 1868: 537; Lethierry &amp; Severin 1869: 81; Distant 1899: 225, 1901: 20; Froeschner 1960: 343; Rolston 1976: 2–8 (syn. by Rolston 1976: 2–8).</p><p>Chrysodarecus moneta Breddin, 1903: 383; Bergroth 1908: 151; Kirkaldy 1909: 328; Thomas 2021: 595–604 (syn.).</p><p>Types examined: Peru / Marcapata [-13.5911, -70.9975] // Chrysodarecus / moneta Bredd / coll. / Breddin // Typus // Lectotypus // des / H. Gaedike / 1968 // DEI Hemimetabola / #100210 [deposited in: DEI] (Photo examined, available in Thomas, 2021) .</p><p>Material examined: BRAZIL, Rio de Janeiro, Itatiaia [-22.4911, -44.7197], 1 female, 16-II-1924, J. F. Zikan (CEIOC); 1 female, XII-1959, Dirings (MRCN); Manguinhos [-22.8790, -43.2440], 1 female, 30-VII-1913, A. Lutz (CEIOC); São Paulo, Boa Esperança do Sul [-21.9941, -48.3870], 8 males, 2 females, 26-IV-1968, K. Lenko (MZSP HEM); Santa Catarina, Florianópolis, São João do Rio Vermelho [-27.4866, -48.4168], 1 male, XII-1945, A. Maller (UFRG); PERU, Junín, Satipo [-11.2526, -74.6384], 1 male, I-1944, P. Paorzyck (CEIOC).</p><p>Records retrieved from iNaturalist: BRAZIL, Rondônia, Porto Velho [-8.7554, -63.8917], (photo by Rondoniano); Mato Grosso, Novo Mundo [-9.5976, -55.9318], (photo by Sidnei Dantas); São Paulo, Itariri, [- 24.3331, -47.1728]; Paraná, Guaraqueçaba, [-25.2784, -48.2206], (photo by Josh Baryia); Pato branco [-26.2327, -52.6611], (photo by João Ortolan).</p><p>Diagnosis. Body ventrally dark brown, dorsally with iridescent hues of green (Figs. 1, 2). Pronotal lateral margins convex (Fig. 2 A, B). Scutellum width at frenal constriction greater than half the basal width. Corial apical angle almost attaining the midline of connexival segment V (Figs. 1 A, 2 A). Metasternum elevated, posterior margin acute (Figs. 1 B, 2 B).</p><p>Male. Hind femora ca. 1.2 times longer than the combined length of urosternites III –VII on midline, and twice wider than the length of urosternite IV on midline. Genitalia (Figs. 4, 5). Pygophore. Lateral margins slightly convex (Fig. 4 A, C); dorsal wall length on midline longer than the length of segment X; posterolateral angles acute; segment X with dense setae along the posterior margin (Fig. 4 A). Ventral rim forming digitiform projections lateral to parameres (Fig. 4 A, B); U-shaped on middle under segment X (Fig. 4 C, vr). Parameres laterally sinuous; lateral processes round, setae absent; ventral margins of the branches of the parameres’ head flat, external branch slightly longer than the internal (Fig. 5 D–F). Phallus. Thecal hood-shaped process (Fig. 5 A–C, apt) smaller than theca; ventral sclerotized denticle placed in the middle of apt (Fig. 5 C, d); thecal flaps lateral to endosoma large, as wide as the apt in lateral view (Fig. 5 C); endosoma several times smaller than theca (Fig. 5 A–C, end).</p><p>Measurements (n=10) Total length 9.80 ± 0.60 (10.90–8.80); width of abdomen 5.35 ± 0.36 (6.10–4.90); head length 1.30 ± 0.05 (1.40–1.20); width 1.60 ± 0.08 (1.80–1.50); pronotum length 2.00 ± 0.11 (2.10–1.80); width 4.80 ± 0.27 (5.30–4.30); scutellum length 3.70 ± 0.21 (4.00–3.30); width 3.10 ± 0.17 (3.40–2.80); length of antennomeres: I (n=9) 0.40 ± 0.04 (0.50–0.40), II (n=9) 0.40 ± 0.07 (0.40–0.20), III (n=8) 0.80 ± 0.06 (0.90–0.70), IV (n=8) 1.00 ± 0.06 (1.20–1.00), V (n= 8) 1.40 ± 0.09 (1.50–1.30); length of labiomeres: I 0.35 ± 0.05 (0.40–0.30), II 0.60 ± 0.04 (0.70–0.60), III 0.50 ± 0.03 (0.50–0.40), IV (n=9) 0.30 ± 0.03 (0.40–0.30).</p><p>Female. Hind femora ca. 0.8 times the combined length of urosternites III –VII on midline, and about as wide as the length of urosternite IV on midline. Genitalia (Fig. 6). Valvifers VIII with posterior margins slightly sinuous, angulose over valvifers IX (Fig. 67 A, vfVIII, vfIX); laterotergites VIII with the posterior margin projected in a rounded minute spine (Fig. 6 A, laVIII); exposed part of valvifers IX trapezoidal; laterotergites IX surpassing mediotergite VIII (Fig. 6 A, laIX). Thickening of vaginal intima subrectilinear at the distal margin; median duct of vesicular area widened proximally; distal portion of ductus receptaculi smaller than pars intermedialis and capsula seminalis taken together (Fig. 6 B, C, drd); capsula with three digitiform projections (Fig. 6 B, C, pi, cs).</p><p>Measurements (n=5) Total length (n=4) 9.90 ± 0.74 (10.80–9.30); abdominal width (n=3) 5.10 ± 0.32 (5.60– 5.00); head length 1.00 ± 0.05 (1.50–1.20); width 1.60 ± 0.13 (1.90–1.60); pronotum length 2.00 ± 0.15 (2.10–1.80); width 5.00 ± 0.39 (5.20–4.30); scutellum length 3.60 ± 0.30 (4.00–3.40); width 3.30 ± 0.25 (3.30–2.80); length of antennomeres: I 0.40 ± 0.04 (0.60–0.30), II 0.40 ± 0.05 (0.60–0.30), III 0.80 ± 0.10 (0.90–0.70), IV 1.10 ± 0.10 (1.40–1.10), V (n= 3) 1.50 ± 0.00 (1.50); length of labiomeres: I 0.30 ± 0.04 (0.40–0.30), II 0.60 ± 0.04 (0.70–0.60), III 0.50 ± 0.04 (0.60–0.50), IV 0.30 ± 0.04 (0.40–0.30).</p><p>Distribution. Brazil, Peru, Paraguay, and Argentina (Fig. 14).</p></div>	https://treatment.plazi.org/id/150B878CFFEDC56CFF5DB511FCE4FE7D	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	Sampaio, Vinícius Gomes;Campos, Luiz Alexandre	Sampaio, Vinícius Gomes, Campos, Luiz Alexandre (2025): Review of Placocoris Mayr, 1864 (Hemiptera: Pentatomidae: Discocephalinae: Ochlerini). Zootaxa 5701 (5): 531-546, DOI: 10.11646/zootaxa.5701.5.3, URL: https://doi.org/10.11646/zootaxa.5701.5.3
150B878CFFE8C567FF5DB067FD5BF910.text	150B878CFFE8C567FF5DB067FD5BF910.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Placocoris albovenosus Kormilev 1949	<div><p>Placocoris albovenosus Kormilev, 1949</p><p>(Figs. 7–14)</p><p>Placocoris albovenosus Kormilev, 1949: 4; Link &amp; Grazia 1987: 121; Froeschner 1995: 543; Grazia &amp; Schwertner 2008: 234; Coscarón et al. 2017: 242; Thomas 2021: 596.</p><p>Types examined: ARGENTINA, Candelaria, Misiones [-26.8239, -56.1704]; Placocoris albovenosus Kormilev, 1949; male holotype. Deposited in: MACN. Labels: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-56.1704&amp;materialsCitation.latitude=-26.8239" title="Search Plazi for locations around (long -56.1704/lat -26.8239)">Campo de Taranco</a> / Candelaria, Misiones / 18.II.48 M. Viana // ♂ // Placocoris / albovenosus / Kormilev // Holotipo // 50593 // Dibujado .</p><p>Material examined: BRAZIL, Rio Grande do Sul, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-53.8692&amp;materialsCitation.latitude=-29.7198" title="Search Plazi for locations around (long -53.8692/lat -29.7198)">Santa Maria</a> [-29.7198, -53.8692], 1 female, 30-X-1982, A. Dias (UFRG); ARGENTINA, Misiones, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-54.5681&amp;materialsCitation.latitude=-25.6174" title="Search Plazi for locations around (long -54.5681/lat -25.6174)">Iguazu</a>, [-25.6174, -54.5681], 1 male, 30-I–13- III- 1945, H. W. Golbach (MACN).</p><p>Diagnosis. Body ocher with luteous spots on scutellum and corial veins (Figs. 7–9, A). Pronotal lateral margins subrectilinear to very slightly sinuous (Fig. 10 A, B). Scutellum width at frenal constriction half the basal width. Corial apical angle almost attaining the posterior margin of connexival segment V, medial and radial vein luteous, the latter with a triangular spot at the apex (Figs. 7–9, A). Metasternum hexagonal, elevated, posterior margin concave receiving the abdominal tubercle (Fig. 8 B).</p><p>Redescription. Body ocher with luteous spots on scutellum and corial veins (Figs. 7–9, A). Mandibular plates reflected, each wider than clypeus with the outer margin convex, converging towards the apex, inner margins juxtaposed anterior to clypeus, apices rounded. Antennomeres I surpassing mandibular plates, antennomeres III and V with distal half black, antennomere IV black except for a proximal ocher ring; proportion of antennomeres: I&lt;II&lt;III&lt;IV&lt;V (Fig. 10 A, B). Bucculae slightly elevated, rounded anteriorly, evanescent and confluent posteriorly, labium not attaining middle of mesosternum, proportion of labiomeres: I&lt;II&gt;III&gt;IV (Figs. 8 B, 9 B).</p><p>Thorax. Pronotum lateral margins arched to very slightly sinuous; humeral angles emarginate, rounded (Fig. 10 A, B). Scutellum with base and apex luteous, width at frenal constriction half the basal width. Coria densely punctured; medial and radial vein luteous, the latter with a triangular spot at the apex which extends as a luteous line to the posterior corial margin; corial apical angle almost attaining the posterior margin of connexival segment V (Figs. 7–9, A). Prosternum mesially carinate, mesosternum flat, metasternum hexagonal, elevated, posterior margin concave receiving the abdominal tubercle (Fig. 8 B). Peritreme disc-type, posterior margin sinuous, with anterolateral angle laterally projected (Fig. 10 C, D). Hind femora dilated with spines at distal portion, the last two distinctly larger than the others, more manifest in males (Fig. 10, E, F).</p><p>Abdomen. Anterior and posterior lateral angles of connexival segments III–VI with black spots, larger on posterior angle (Figs. 7 A, 8 C, 9 C). Tergites III–VI red (Fig. 8 A). Medial portion of urosternites unpunctured.</p><p>Male. Hind femora as long as the combined length of urosternites III–VII on midline, and about 1.3 times wider than the length of urosternite IV on midline. Genitalia (Figs. 11, 12). Pygophore. Lateral margins straight, diverging towards the posterolateral angles (Fig. 11 A, C); dorsal wall length on midline less than the length of segment X; posterolateral angles rounded (Fig. 11 A, pla); ventral rim emarginated on middle under segment X (Fig. 11 C, vr). Segment X with dense setae along the ogival posterior margin (Fig. 11 A, X). Parameres laterally sinuous; lateral processes rounded, with an apical tuft of thin setae; ventral margins of branches of the parameres’ head bent dorsally, external branch much longer than the internal (Fig. 12 D–F). Phallus. Thecal hood-shaped process as long as the theca (Fig. 12 C, apt); sclerotized denticle placed next to the thecal apex; thecal flaps obsolete; endosoma several times longer than theca (Fig. 5 A–C).</p><p>Measurements (n=1): Total length 10.00; abdominal width 6.00; head length 1.30; width 1.70; pronotum length 1.90; width 4.80; scutellum length 3.50; width 3.00; length of antennomeres: I 0.50, II 0.50, III 0.80, IV 1.30, V 1.60; length of labiomeres: I 0.30, II 0.80, III 0.60, IV 0.30.</p><p>Female. Hind femora ca. 0.7 times the combined length of urosternites III–VII on midline, and as wide as the length of urosternite IV on midline. Genitalia (Fig. 13). Valvifers VIII with posterior margins convex, covering valvifers IX (Fig. 13 A, vfVIII); laterotergites VIII with the posterior margin arched (Fig. 13 A, laVIII); laterotergites IX not surpassing mediotergite VIII (Fig. 13 A, laIX). Thickening of vaginal intima ogival at distal margin; distal portion of ductus receptaculi slightly longer than pars intermedialis and capsula seminalis taken together (Fig. 13 B, C, drd); capsula with two digitiform projections (Fig. 13 B, C, pi, cs).</p><p>Measurements (n=1): Total length 10.40; abdominal width 6.00; head length 1.50; width 1.90; pronotum length 2.00; width 5.00; scutellum length 3.50; width 3.10; length of antennomeres: I 0.50, II 0.60, III 0.90, IV 1.40, V 1.80; length of labiomeres: I 0.30, II 0.90, III 0.60, IV 0.30.</p><p>Distribution. Brazil and Argentina (Fig. 14).</p></div>	https://treatment.plazi.org/id/150B878CFFE8C567FF5DB067FD5BF910	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	Sampaio, Vinícius Gomes;Campos, Luiz Alexandre	Sampaio, Vinícius Gomes, Campos, Luiz Alexandre (2025): Review of Placocoris Mayr, 1864 (Hemiptera: Pentatomidae: Discocephalinae: Ochlerini). Zootaxa 5701 (5): 531-546, DOI: 10.11646/zootaxa.5701.5.3, URL: https://doi.org/10.11646/zootaxa.5701.5.3
