taxonID	type	description	language	source
03BB87D3FFD6FF83FF4EF9DB676FCAEE.taxon	type_taxon	Type species. Janeirona insignis Distant, 1911 (Figs. 1 – 8, 42)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD6FF83FF4EF9DB676FCAEE.taxon	diagnosis	Diagnosis. Body elongated, depressed, with subparallel abdominal lateral margins; brown with yellowish spots on the base of scutellum, and on coria next to the apex of the radial vein; head wider than long; mandibular plates surpassing clypeus; prosternum excavated, v-shaped, mesosternum carinated; metasternum hexagonal; female hindlegs apical tarsomere dorsally flat; pygophore posterolateral angles dorsally excavated and posteriorly projected; segment X subrectangular on basal half, tapering on distal half and with setae on anterior margin; head of parameres with a basal dish-shaped process; valvifers VIII subtriangular, with sutural margins juxtaposed; laterotergites IX mesially spaced, partially covering the segment X.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD6FF83FF4EF9DB676FCAEE.taxon	description	Description. Body elongated, depressed, with subparallel abdominal lateral margins; dark brown. Punctures black, shallow, minute on head, denser on hemelytra than on pronotum and scutellum. Head wider than long, longitudinally convex; mandibular plates distinctly longer than clypeus. Eyes globose; ocelli placed behind the line connecting the posterior margin of eyes; ocellar diameter at least ¼ of the eye width; eyes contiguous to the anterior margin of pronotum; antennae with sparse setae. Bucculae elevated, rounded anteriorly, evanescent and confluent posteriorly; labiomere I inserted anteriorly to the midline of bucculae, and exceeding the bucculae posteriorly; some species may present inconspicuous intercalary segment between labiomeres I and II; proportion of labiomeres: I <II> III> IV. Thorax. Pronotum trapezoidal, wider than long, with a denticle at the anterolateral angles; humeral angles emarginate, rounded. Scutellum longer than wide; basal angles shallowly foveate and with callous yellowish spot; width at frenal constriction less than half the basal width. Coria densely punctured; yellowish spot at the apex of the radial vein. Prosternum excavated, v-shaped; mesosternum carinated, widened posteriorly; metasternum hexagonal, elevated, posterior margin concave receiving the abdominal tubercle. Mesopleural evaporatoria occupying a uniformly wide area, as wide as the mesocoxal suture, and attaining the lateral pleural margin at the anterior and posterior angles; metapleural evaporatoria occupying more than half of the metapleural width, surrounding the peritreme, and with convex posterior margin; peritreme disc type, tapering to the apex with the anterior margin parallel to the anterior pleural margin and attaining the last third of pleural width; ostiole laterally oriented. Dorsal surface of tibiae grooved. Abdomen. Sternites unpunctured medially; urosternite III with median tubercle; lateral trichobothria lateral to the imaginary band connecting the spiracles. Male. Genitalia. Pygophore globose; posterolateral angles dorsally excavated and posteriorly projected. Dorsal rim concave over segment X; ventral rim concave or v-shaped on middle third, superior layer arched, with a middle u-shaped notch. Segment X not exceeding the ventral rim, subrectangular on basal half, tapering on distal half, and with setae along the posterior margin; head of parameres with a basal dish-shaped process. Phallus globose; theca with one apical ventral process, curved dorsally and bilobed at apex; apical margin of theca projected as flaps lateral to endosoma; endosoma with one dorsal process strongly curved ventrally and bilobed at apex and one ventral process several times longer than theca, accompanying the ductus seminis distalis, rigid at base and flexible along its length, remaining coiled between the thecal flaps at rest. Female. Dorsal surface of third hind tarsomere flat. Genitalia. Valvifers VIII subtriangular with juxtaposed sutural margins; laterotergites VIII subtriangular, spiracle next to the basal angle; exposed portion of valvifers IX trapezoidal, wider than long; laterotergites IX mesially spaced, partially covering the segment X; segment X rectangular, longer than wide; valvulae IX with secondary thickenings and ring sclerites; proximal portion of ductus receptaculi coiled; median duct of vesicular area cylindrical.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD6FF83FF4EF9DB676FCAEE.taxon	discussion	Comments. The species of Janeirona have the overall elongated and depressed body shape found in the other genera of the Adoxoplatys clade. Janeirona differs from Adoxoplatys by the dark brown color, antennae with five antennomeres, metasternum not carinated, peritremal disc occupying more than half of the metapleural width, and femora without tubercles (Adoxoplatys light brown, antennae four-segmented, metasternum carinated, peritremal disc occupying less than half of the metapleural width, and femora with tubercles); differs from Neoadoxoplatys by the labium not surpassing the urosternite III, metasternum not carinated, and femora without spines (Neoadoxoplatys with longer labium, surpassing the urosternite III, metasternum carinated, and armed femora); and differs from Paropsocolis by the dark brown color, mandibular plates distinctly surpassing clypeus, bucculae rounded anteriorly, metasternum not carinated, and urosternite III with a median tubercle (Paropsocolis light brown, mandibular plates poorly surpassing clypeus, bucculae truncated anteriorly, metasternum carinated, and urosternite III without median tubercle). In two species of Janeirona we have identified an intercalary segment between the labiomeres I and II that is also present in Paropsocolis, resembling the intercalary segment of Adoxoplatys. In our previous work (Sampaio & Campos, 2023) we have named it “ inconspicuous intercalary segment ”; we kept this nomenclature here, but it is important to highlight that further detailed comparative morphology studies are needed.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD6FF83FF4EF9DB676FCAEE.taxon	distribution	Distribution: Argentina (Misiones), Brazil (Acre, Minas Gerais, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD3FF88FF4EFDED66B1CA55.taxon	description	(Figs. 1 – 8, 42)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD3FF88FF4EFDED66B1CA55.taxon	materials_examined	BRAZIL, Rio de Janeiro; Janeirona insignis Distant, 1911; male lectotype, here designated (photos examined, Fig. 1). Deposited in: NHMUK. Labels: Janeirona / insignis / type Dist. // Rio / 73.44 // Type // Syntype // ♂ // NHMUK 014105077. BRAZIL, Rio de Janeiro (Deodoro, - 22.8547, - 43.3847); Serdia stali Kormilev, 1956; male holotype (Fig. 2). Deposited in: MACN. Labels: Serdia / ståli / Kormilev 1953 / Museo Argentino de Ciencias Naturales // HOLOTYPUS // Deodora / Brazil / Nov- 16 - 1931 // M. Kisliuk / C. E. Cooley / Collrs. // K. & C. / Brazil / No: 10. Other material examined: BRAZIL, Rio de Janeiro: (Angra dos Reis, - 23.0471, - 44.5205), female, XI- 1934, Haroldo Trav (UFRG); (Angra dos Reis, - 23.0471, - 44.5205), male, IX- 1963, A. Jesus (UFRG); (Angra dos Reis, - 23.0471, - 44.5205), female, XI- 1973, A. Jesus (UFRG); (Angra dos Reis, Japuiba, - 22.9744, - 44.3049), 5 females, XII- 1940, Haroldo Trav. (UFRG); (Itatiaia, - 22.4911, - 44.7197), male, 12 - III- 1928, J. F. Zikan (CEIOC); (Itatiaia, - 22.4911, - 44.7197), male, 12 - IX- 1928, J. F. Zikan (CEIOC); (Itatiaia, - 22.4911, - 44.7197), 3 males, 5 - IV- 1940, J. F. Zikan (CEIOC); (Itatiaia, - 22.4911, - 44.7197), female, 1 - XII- 1940, J. F. Zikan (CEIOC); (Itatiaia, - 22.4911, - 44.7197), male, 14 - I- 1946, J. F. Zikan (CEIOC); (Parati, Pedra branca, - 23.1999, - 44.7691), female, 9 - XII- 1941. (UFRG); (Petrópolis, - 22.3862, - 43.7686), female, X- 1929, Mario Rosa (MNRJ); (Teresópolis, - 22.4171, - 43.0286), female, XII- 1939, Freitas (UFRG); (Serra dos Órgãos, - 22.4959, - 43.1699), female, 1940, Parko (UFRG); São Paulo: (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), male, 24 - III- 1961, Rabello (UFRG); (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), male, 25 - III- 1961, Reichardt (UFRG); (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), female, 21 - X- 1964, Rabelle (MZSP); (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), female, 21 - I- 1966, L. R. Silva (UFRG); (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), female, 3 - 8 - I- 1974, Vanin & Leme (MZSP); (Boraceia, - 22.1959, - 48.8174), male, XII- 1946, Travassos (UFRG); (Boraceia, - 22.1956, - 48.7799), 4 males, 5 - IX- 1963, F. Lane (MZSP); (São Paulo, - 23.6814, - 46.9249), female, 10 - XII- 1916, J. Melzer (MNRJ); Santa Catarina: (Corupá, - 26.4248, - 49.2868), female, XI- 1951, A. Maller (MNRJ) (27); (Corupá, - 26.4248, - 49.2868), male, XII- 1953, A. Maller (MNRJ); (Corupá, - 26.4248, - 49.2868), female, XII- 1953, A. Maller (MNRJ); (Corupá, - 26.4248, - 49.2868), female, X- 1954, A. Maller (MNRJ); (Florianópolis, São João do Rio Vermelho, - 27.4866, - 48.4168), male, I- 1961, Dirings (MZSP).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD3FF88FF4EFDED66B1CA55.taxon	diagnosis	Diagnosis. Body length ranging from 16.2 mm to 19.6 mm. Maximum head width across the mandibular plates less than half the head width across the eyes; mandibular plates reflected, inner margins straight anterior to clypeus; antennomeres I strongly dilated, distal half surpassing the mandibular plates; labium attaining the middle of metasternum; metasternum transversely arched; peritremal anterior margin almost straight. Pygophore ventral rim v-shaped, with dense setae, absent in the middle. Posterior margins of laterotergites VIII projected in a minute spine.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD3FF88FF4EFDED66B1CA55.taxon	description	Description. Body dark brown with legs and labium ocher (Fig. 3). Head wider than long; maximum head width across the mandibular plates less than half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; mandibular plates reflected, each wider than clypeus, with the outer margin convex and the inner margin straight anterior to clypeus, apices acute, juxtaposed in some specimens; antennomeres I strongly dilated, distal half surpassing the mandibular plates, proportion of antennomeres: I ≅ II <III ≅ IV <V (Fig. 4, A); labium attaining the middle of metasternum (Fig. 3, B), without intercalary segment (Fig. 4, B), proportion of labiomeres: I <II> III> IV. Thorax. Pronotum twice as wide as long; anterior margin shallowly concave, lateral margins subrectilinear to very slightly sinuous (Fig. 4, A). Lateral half of the corial posterior margin concave, apical angle attaining the posterior margin of connexival segment VI (Fig. 3, A). Metasternum transversely arched. Peritremal anterior margin almost straight (Fig. 4, C). Abdomen. Medial portion of urosternites unpunctured, yellowish in urosternites IV and V (Fig. 3, B); inner trichobothria aligned with the outer margin of spiracles in urosternites V and VI; outer trichobothria lateral to spiracles. Male. Measurements (n = 16): Total length 17.90 ± 0.70 (18.70 – 16.20); width of abdomen 8.30 ± 0.43 (9.10 – 7.20); head length 2.40 ± 0.21 (2.90 – 2.10); width 3.30 ± 0.12 (3.50 – 3.00); pronotum length 3.40 ± 0.11 (3.60 – 3.20); width 7.80 ± 0.27 (8.20 – 7.30); scutellum length 7.00 ± 0.21 (7.30 – 6.50); width 5.00 ± 0.25 (5.40 – 4.50); length of antennomeres: I 1.50 ± 0.14 (1.70 – 1.20), II 1.70 ± 0.22 (2.00 – 1.20), III 2.95 ± 0.31 (3.50 – 2.20), IV (n = 11) 2.90 ± 0.28 (3.00 – 2.10), V (n = 6) 3.45 ± 0.19 (3.50 – 3.00); length of labiomeres: I 1.50 ± 0.03 (1.60 – 1.40), Int. 0.20 ± 0.03 (0.20 – 0.10), II 2.10 ± 0.13 (2.30 – 1.90), III 2.00 ± 0.08 (2.00 – 1.70), IV 1.50 ± 0.12 (1.60 – 1.10). Genitalia (Figs. 5 – 7). Pygophore. Lateral margins subparallel, slightly convex (Fig. 5, A, E; 6, A, B); dorsal wall length on midline subequal to the length of segment X; dorsal rim concave over segment X (Fig. 5, A); posterolateral angles triangular, dorsally excavated with lateral margins convex, and posteriorly exceeding the segment X for more than the latter’s length (Fig. 5, A, B); ventral rim v-shaped, slightly sinuous, lined with dense setae (Fig. 5, E). Segment X with dense setae along the broad ogival posterior margin (Fig. 5, A – C, F). Parameres laterally sinuous; dish-shaped process with an apical tuft of thin setae; apical branches of the parameres’ head diverging, external branch distinctly longer than the internal (Fig. 7, D – F). Phallus. Proximal thecal width 1 / 3 of the maximum thecal width in lateral view (Fig. 7, A); apical lobes of the dorsal process of endosoma dilated, bent ventrally (Fig. 7, A, dpe )) and rounded at apex, apical emargination arrow-shaped (Fig. 7, B, C). Female. Measurements (n = 20): Total length (n = 17) 18.70 ± 0.51 (19.60 – 17.20); width of abdomen (n = 17) 8.30 ± 0.34 (8.70 – 7.40); head length 2.30 ± 0.15 (3.10 – 2.00); width 3.20 ± 0.10 (3.40 – 3.00); pronotum length 3.50 ± 0.09 (3.60 – 3.30); width 7.85 ± 0.27 (8.30 – 7.50); scutellum length 7.00 ± 0.21 (7.40 – 6.50); width 5.00 ± 0.18 (5.30 – 4.80); length of antennomeres: I 1.40 ± 0.06 (1.50 – 1.30), II 1.50 ± 0.08 (1.80 – 1.40), III 2.50 ± 0.21 (3.00 – 2.10), IV (n = 12) 2.75 ± 0.19 (3.00 – 2.50), V (n = 4) 3.20 ± 0.26 (3.00 – 3.50); length of labiomeres: I 1.40 ± 0.09 (1.50 – 1.20), Int. 0.20 ± 0.06 (0.30 – 0.10), II 2.00 ± 0.13 (2.30 – 1.80), III (n = 19) 2.00 ± 0.16 (2.10 – 1.50), IV (n = 19) 1.50 ± 0.03 (1.60 – 1.40). Genitalia. (Fig. 8). Valvifers VIII longer than wide, lateral angles posteriorly projected relative to the sutural angles, posterior margins convex (Fig. 8, A, vfVIII); laterotergites VIII as wide as long, posterior margin projected in a rounded minute spine (Fig. 8, A, laVIII); laterotergites IX with lateral margins straight, mesial margins convex, and rounded apices, not surpassing mediotergite VIII (Fig. 8, A, laIX). Unexposed portion of valvifers IX as long as the exposed portion. Thickening of the vaginal intima elliptical in ventral view; ring sclerites subtriangular in ventral view, as wide as the thickening of the vaginal intima (Fig. 8, B); proximal portion of ductus receptaculi coiled, more than twice longer than the vesicular area (Fig. 8, B, drp); median duct of vesicular area widened distally; distal portion of ductus receptaculi dilated towards the pars intermedialis, slightly longer than pars intermedialis and capsula seminalis taken together (Fig. 8, B, drd); pars intermedialis twice longer than capsula seminalis, this with four digitiform projections (Fig. 8, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD3FF88FF4EFDED66B1CA55.taxon	discussion	Comments. Similar to Janeirona bergi, Janeirona costalimai and Janeirona aurea Sampaio & Campos sp. nov. Differs from J. bergi by the maximum head width across the mandibular plates measuring less than half the head width across the eyes, inner margins of mandibular plates straight anterior to clypeus, and distal half of antennomeres I surpassing the mandibular plates. Differs from J. costalimai by the antennomeres II not clavate, labium not surpassing the middle of the metasternum, metasternum transversely arched, and head of parameres with diverging apical branches. Differs from J. aurea Sampaio & Campos sp. nov. by the dark color, antennomeres I dilated, and head of parameres with diverging apical branches. Differs from all the other species in the genus by the body length greater than 16 mm, and antennomeres I dilated with distal half surpassing the mandibular plates. After examining the photos of the holotype of Serdia stali, considering the description by Kormilev (1956), and comparing with the lectotype of Janeirona insignis, we decide proposing Janeirona stali (= Serdia stali) a new junior synonym of Janeirona insignis. The types of both S. stali and J. insignis share the same diagnostic characters, notably the body size, the antennomeres I strongly dilated with the distal half surpassing the mandibular plates, and the proportions of the head.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFD3FF88FF4EFDED66B1CA55.taxon	distribution	Distribution: Brazil (Rio de Janeiro, São Paulo and Santa Catarina).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFDDFF8FFF4EF9C16677CB9B.taxon	description	(Figs. 9 – 14, 42)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFDDFF8FFF4EF9C16677CB9B.taxon	materials_examined	ARGENTINA, Misiones; Serdia vianai Kormilev, 1956; male holotype (Fig. 9). Deposited in: MACN. Labels: Misiones - Argentina / Dep. Concep. - Sta. Maria / XII 52 M. J. Viana // HOLOTYPUS // 53412 // Serdia / vianai / Kormilev, 1953 / Museo Argentino de Ciencias Naturales. Other material examined: BRAZIL, Minas Gerais: (Mariléia, Parque Estadual do Rio Doce, - 19.7767, - 42.6048), female, 13 - XII- 1978, D'Andretta & Monteiro (MHNJB); São Paulo: (Ribeirão Preto, - 21.1794, - 47.8849), female, X- 1967 (UFRG); (Jundiaí, Serra do Japi, - 23.2306, - 46.9734), male, 31 - 4 - X-XI- 2011, (MZSP).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFDDFF8FFF4EF9C16677CB9B.taxon	diagnosis	Diagnosis. Body length ranging from 12.3 mm to 13.5 mm. Antennomeres I not surpassing the mandibular plates; inner margins of mandibular plates concave anterior to clypeus; labium not surpassing half of metasternum. Pronotal lateral margins distinctly depressed dorsally; metasternum transversely arched. Pygophore. Posterolateral angles with rounded apices; ventral rim u-shaped.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFDDFF8FFF4EF9C16677CB9B.taxon	description	Description. Body dark brown; legs, labium, and antennomeres IV and V ocher (Fig. 10). Head wider than long; maximum head width across the mandibular plates less than half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex and the inner margin concave anterior to clypeus; apex of mandibular plates acute; antennomeres I not surpassing the mandibular plates, proportion of antennomeres: I ≅ II <III <IV <V (Fig. 11, A); labium not surpassing half of metasternum, without intercalary segment (Fig. 11, B); proportion of labiomeres: I <II> III> IV. Thorax. Pronotum twice as wide as long; anterior and lateral margins shallowly concave (Fig. 11, A). Lateral half of the corial posterior margin concave, apical angle almost attaining the middle of connexival segment VI (Fig. 10, A). Metasternum transversely arched. Peritremal anterior margin sinuous (Fig. 11, C). Abdomen. Medial portion of urosternites unpunctured (Fig. 10, B); inner trichobothria aligned with the outer margin of spiracles in urosternites V and VI; outer trichobothria lateral to spiracles. Male. Measurements (n = 1): Total length 12.30; width of abdomen 6.40; head length 2.00; width 2.50; pronotum length 2.60; width 6.10; scutellum length 4.20; width 3.60; length of antennomeres: I 0.70, II 0.70, III 1.30, IV 1.60, V 2.10; length of labiomeres: I 1.00, Int. 0.10, II 1.30, III 1.00, IV 0.90. Genitalia (Figs. 12, 13). Pygophore. Lateral margins diverging towards the posterolateral angles, slightly convex (Fig. 12. A, E); dorsal wall length on midline subequal to the length of segment X; dorsal rim concave over segment X (Fig. 12. A); posterolateral angles narrowly rounded, dorsally excavated with lateral margins convex, and posteriorly exceeding the segment X for 2 / 3 the latter’s length (Fig. 12. A, B); ventral rim u-shaped, slightly sinuous, lined with setae (Fig. 12. E). Segment X with dense setae along the broad ogival posterior margin; slightly projected posteriorly on middle (Fig. 12, A – C, F). Parameres laterally sinuous; dish-shaped process with an apical tuft of thin setae; apical branches of the parameres’ head diverging, external branch slightly twisted and little longer than the internal (Fig. 12, A, B; 13, D – F). Phallus. Proximal thecal width 1 / 3 of the maximum thecal width in lateral view (Fig. 13, A); apical lobes of the dorsal process of endosoma weakly dilated and rounded, margins of the emargination juxtaposed (Fig. 13, A – C). Female. Measurements (n = 2): Total length 13.20 ± 0.42 (13.50 – 12.90); width of abdomen 6.45 ± 0.07 (6.50 – 6.40); head length 1.50 ± 0.14 (1.60 – 1.40); width 2.60 ± 0.14 (2.70 – 2.50); pronotum length 2.55 ± 0.07 (2.60 – 2.50); width 6.20 ± 0.14 (6.30 – 6.10); scutellum length 4.95 ± 0.07 (5.00 – 4.90); width 3.85 ± 0.21 (4.00 – 3.70); length of antennomeres: I 0.90 ± 0.14 (1.00 – 0.80), II 0.80 ± 0.00 (0.80 – 0.80), III 1.15 ± 0.07 (1.20 – 1.10), IV 1.45 ± 0.07 (1.50 – 1.40), V 2.05 ± 0.07 (2.10 – 2.00); length of labiomeres: I 0.90 ± 0.00 (0.90 – 0.90), Int. 0.15 ± 0.07 (0.20 - 0.10) II 1.35 ± 0.07 (1.40 – 1.30), III 1.15 ± 0.07 (1.20 – 1.10), IV 0.80 ± 0.00 (0.80 – 0.80). Genitalia. (Fig 14). Valvifers VIII longer than wide, lateral angles posteriorly projected relative to the sutural angles, posterior margins convex (Fig. 14, A, vfVIII); laterotergites VIII wider than long, posterior margins slightly arched (Fig. 14, A, laVIII); laterotergites IX with lateral margins straight, mesial margins convex, and rounded apices, not surpassing mediotergite VIII (Fig. 14, A, laIX). Thickening of the vaginal intima subrectangular in ventral view; ring sclerites subtriangular in ventral view, twice wider than the thickening of the vaginal intima (Fig. 14, B); proximal portion of ductus receptaculi coiled, more than twice longer than the vesicular area (Fig. 14, B, drp); median duct of vesicular area uniformly wide through its length; distal portion of ductus receptaculi dilated towards the pars intermedialis, about twice longer than pars intermedialis and capsula seminalis taken together (Fig. 14, B, drd); pars intermedialis 1.3 times longer than capsula seminalis, this with three digitiform projections (Fig. 14, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFDDFF8FFF4EF9C16677CB9B.taxon	discussion	Comments. Similar to Janeirona bergi, Janeirona roellae Sampaio & Campos sp. nov., and Janeirona flavipes Sampaio & Campos sp. nov.. Differs from J. bergi by the smaller size, antennomeres I not surpassing the mandibular plates, pronotal lateral margins distinctly depressed dorsally, metasternum transversely arched, and pygophore posterolateral angles with rounded apices. Differs from Janeirona roellae Sampaio & Campos sp. nov. by the maximum head width across the mandibular plates less than half the head width across the eyes, posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis, and labium not surpassing the middle of the metasternum. Differs from Janeirona flavipes Sampaio & Campos sp. nov. by the brown legs, not contrasting with color of the abdominal venter, and the slightly twisted external branch of the head of parameres.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFDDFF8FFF4EF9C16677CB9B.taxon	distribution	Distribution: Brazil (Minas Gerais and São Paulo).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC7FF94FF4EFA16658ACF2A.taxon	description	(Figs. 15 – 20, 42)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC7FF94FF4EFA16658ACF2A.taxon	materials_examined	ARGENTINA, Misiones; Serdia bergi Kormilev, 1956; female holotype (Fig. 15). Deposited in: MLPA. Labels: Serdia / bergi / Kormilev 1953 / Museo Argentino de Ciencias Naturales // HOLOTYPUS // Misiones // Typus // Serdia / maxima / 1900 Berg // 1424 // MUSEO DE LA PLATA / he- 10707. Other material examined: BRAZIL, Rio de Janeiro: (Itatiaia, - 22.4911, - 44.7197), male, I- 1972, Dirings (MZSP); (Itatiaia, Maromba, - 22.3312, - 44.6202), female, 29 - XII- 1952, Leite, Seabra & Zikan (UFRG); (Itatiaia, Maromba, - 22.3312, - 44.6202), male, 16 - I- 1953, (UFRG); São Paulo: 2 males, 18 - IX- 1916, S. Bernardo (MRCN); (Espírito Santo do Pinhal, - 22.1891, - 46.7796), female, 30 - XII- 1939 (UFRG); (Espírito Santo do Pinhal, - 22.1891, - 46.7796), female, 12 - II- 1940 (UFRG); (Piracicaba, - 22.7144, - 47.7042), female, 3 - X- 1967, E. B. F. (UFRG); (Salesópolis, Estação Biológica de Boraceia, - 23.3912, - 45.5321), female, 19 - 21 - XI- 2012, B. Genevicius, R. Carrenho & F. Lanza (MZSP); (São Paulo, - 23.6814, - 46.9249), female, 29 - X- 1974, M. A. S. Massei (UFRG); (São Paulo, Serra da Cantareira, - 23.4141, - 46.6175), female, XI- 1940, L. Guimarães (MZSP); Paraná: (Rio Negro, - 26.0923, - 49.8051), female, I- 1924 (UFRG); (Rolândia, - 23.3166, - 51.4099), female, XII- 1953, Dirings (MZSP); (Quedas do Iguaçu, Salto Osório Damp, - 25.5351, - 53.0092), female, 23 - I- 1974, J. G. Vieira (UFRG); Santa Catarina: (Criciúma, - 28.7278, - 49.5323), male, 30 - X- 2007, F. M. Bianchi (UFRG); (Criciúma, - 28.7278, - 49.5323), female, 17 - XII- 2011, F. M. Bianchi (UFRG); (Catanduvas, - 27.0663, - 51.6783), 3 females, 20 - XII- 1973, H. A. Gastal (UFRG); (Corupá, - 26.4248, - 49.2868), male, XI- 1957, A. Maller (MNRJ); (Itapema, - 27.0930, - 48.6401), female, 30 - XII- 2003, J. Grazia (UFRG); (Nova Teutônia, - 27.1640, - 52.4334), female, 5 - XI- 1960, Fritz Plaumann (AMNH); (Florianópolis, São João do Rio Vermelho, - 27.4866, - 48.4168), female, I- 1960, Dirings (MZSP); (Timbó, - 26.8290, - 49.2752), female, X- 1958, Dirings (MZSP); (Joinville, - 26.2634, - 48.9628), female, III- 1958, Dirings (MZSP); Rio Grande do Sul: (Torres, - 29.3420, - 49.7530), 2 males, 15 - XI- 1974, Q. Lise (MRCN); (Monte Alegre dos Campos, - 28.6850, - 50.7880), male, 24 - 30 - XI- 1942, Zoppel & D'amico (UFRG); (Monte Alegre dos Campos, - 28.6850, - 50.7880), female, 24 - 30 - XI- 1942, Zoppel & D'amico (UFRG); (Santa Maria, - 29.7198, - 53.8692), female, 20 - XII- 1971, Link (UFRG); (São Leopoldo, - 29.7509, - 51.2255), female, Pe. Buck (UFRG); (Tramandaí, - 30.0285, - 50.2403), female, 31 - I- 1974, Pe. Buck (UFRG). ARGENTINA, Misiones: (San Ignacio, - 27.2579, - 55.5551), male, L. Bade (MACN). Records retrieved from iNaturalist BRAZIL, São Paulo: (Mairiporã, - 23.275858, - 46.474771, photo by Paloma Martins). Paraná: (Ponta Grossa, - 25.094423, - 50.102407, photo by Cristiane Colodel); (Campina Grande do Sul, - 25.334678, - 49.115917, photo by Maristela Zamoner); (Pato Branco, - 26.227778, - 52.671389, photo by João Ortolan). Santa Catarina: (Mafra, - 26.117011, - 49.804882, photo by Rômulo Cenci); (Concórdia, - 27.220719, - 51.956493, photo by Frederico Acaz Sonntag); (Urubici, - 28.007117, - 49.589468, photo by Kahio Tibério Mazon).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC7FF94FF4EFA16658ACF2A.taxon	diagnosis	Diagnosis. Body length ranging from 14.3 mm to 17.9 mm. Antennomeres I slightly surpassing the mandibular plates; labium not surpassing the middle of metasternum; metasternum flat, elevated. Pygophore lateral margins subparallel anterior to the posterolateral angles; apices of posterolateral angles truncated in dorsal view.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC7FF94FF4EFA16658ACF2A.taxon	description	Description. Body dark brown, almost black, with legs and labium ocher (Fig. 16). Head 1.5 times wider than long; maximum head width across the mandibular plates subequal to half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex and the inner margin concave anterior to clypeus, apex rounded; antennomeres I slightly surpassing the mandibular plates, proportion of antennomeres: I ≅ II <III <IV <V (Fig. 17, A); labium not surpassing the middle of metasternum (Fig. 16, B), without intercalary segment (Fig. 17, B), proportion of labiomeres: I <II> III> IV. Thorax. Pronotum twice as wide as long; anterior and lateral margins shallowly concave (Fig. 17, A). Lateral half of the corial posterior margin concave, apical angle attaining the middle of connexival segment VI (Fig. 16, A). Metasternum flat, elevated. Abdomen. Medial portion of urosternites concolor with the lateral portion, sparsely and shallowly punctured (Fig. 16, B); trichobothria lateral to spiracles. Male. Measurements (n = 10): Total length (n = 7) 15.20 ± 0.60 (16.70 – 15.00); width of abdomen 7.65 ± 0.29 (8.00 – 7.20); head length 2.00 ± 0.20 (2.30 – 1,70); width 2.90 ± 0.09 (3.00 – 2.70); pronotum length 3.15 ± 0.06 (3.20 – 3.00); width 7.40 ± 0.27 (7.80 – 7.00); scutellum length 6.00 ± 0.14 (6.30 – 5.90); width 4.50 ± 0.14 (4.80 – 4.30); length of antennomeres: I 0.90 ± 0.06 (1.00 – 0.80), II (n = 9) 1.00 ± 0.09 (1.10 – 0.80), III (n = 9) 1.60 ± 0.37 (2.50 – 1.20), IV (n = 4) 2.05 ± 0.14 (2.10 – 1.80), V (n = 2) 2.45 ± 0.21 (2.60 – 2.30); length of labiomeres: I 0.85 ± 0.11 (1.10 – 0.70), Int. 0.10 ± 0.05 (0.20 – 0.10), II 1.50 ± 0.11 (1.70 – 1.40), III 1.10 ± 0.18 (1.40 – 0.90), IV 0.85 ± 0.08 (1.00 – 0.80). Genitalia (Figs. 18, 19). Pygophore. Lateral margins straight anterior to the posterolateral angles (Fig. 18. A, E); dorsal wall length on midline subequal to the length of segment X; dorsal rim concave over segment X (Fig. 18. A); posterolateral angles truncated, dorsally excavated with lateral margins convex, and posteriorly exceeding the segment X for less than the latter’s length (Fig. 18. A, B); ventral rim u-shaped, lined with setae denser at apex (Fig. 18. E). Segment X with dense setae along the posterior margin; apex projected as a small beak (Fig. 18, A – C, F). Parameres laterally sinuous; dish-shaped process with an apical tuft of thin setae; apical branches of the parameres’ head short and diverging, external branch slightly longer than the internal (Fig. 19, D – F). Phallus. Proximal thecal width 1 / 4 of the maximum thecal width in lateral view (Fig. 19, A); apical lobes of the dorsal process of endosoma weakly dilated and rounded, margins of the emargination juxtaposed (Fig. 19, A – C). Female. Measurements (n = 23): Total length (n = 18) 15.80 ± 0.83 (17.90 – 14.30); width of abdomen (n = 19) 7.50 ± 0.38 (8.30 – 7.10); head length 1.90 ± 0.15 (2.20 – 1.60); width 2.80 ± 0.17 (3.10 – 2.40); pronotum length 3.10 ± 0.14 (3.40 – 2.80); width 7.10 ± 0.32 (8.10 – 6.70); scutellum length 6.00 ± 0.23 (6.50 – 5.50); width 4.50 ± 0.19 (5.10 – 4.20); length of antennomeres: I (n = 21) 0.90 ± 0.07 (0.80 – 1.10), II (n = 18) 0.90 ± 0.07 (0.80 – 1.00), III (n = 17) 1.50 ± 0.15 (2.00 – 1.30), IV (n = 7) 1.70 ± 0.28 (2.00 – 1.20), V (n = 5) 2.40 ± 0.13 (2.50 – 2.20); length of labiomeres: I 0.90 ± 0.09 (1.10 – 0.70), Int. 0.20 ± 0.04 (0.20 – 0.10), II 1.40 ± 0.13 (1.80 – 1.30), III (n = 22) 1.10 ± 0.10 (1.40 – 1.00), IV (n = 22) 0.90 ± 0.09 (0.70 – 1.00). Genitalia. (Fig. 20). Valvifers VIII longer than wide, lateral angles as posteriorly projected as the sutural angles, posterior margins slightly convex (Fig. 20, A, vfVIII); laterotergites VIII wider than long, posterior margins subrectilinear (Fig. 20, A, laVIII); laterotergites IX with lateral margins straight, mesial margins convex, and rounded apices, not surpassing mediotergite VIII (Fig. 20, A, laIX). Thickening of the vaginal intima subrectangular in ventral view; ring sclerites oval in ventral view, twice wider than the thickening of the vaginal intima (Fig. 20, B); proximal portion of ductus receptaculi coiled, more than twice longer than the vesicular area (Fig. 20, B, drp); median duct of vesicular area uniformly wide through its length; distal portion of ductus receptaculi dilated towards the pars intermedialis, about twice longer than pars intermedialis and capsula seminalis taken together (Fig. 20, B, drd); pars intermedialis twice longer than capsula seminalis, this with three digitiform projections (Fig. 20, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC7FF94FF4EFA16658ACF2A.taxon	discussion	Comments. Similar to Janeirona insignis and Janeirona vianai. Differs from J. insignis by the maximum head width across the mandibular plates subequal to half the head width across the eyes, mandibular plates with rounded apex and the inner margin concave anterior to clypeus, and antennomeres I not dilated, slightly surpassing the mandibular plates. Differs from J. vianai by the larger size, antennomeres I surpassing the mandibular plates, metasternum flat, and pygophore posterolateral angles with truncated apices.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC7FF94FF4EFA16658ACF2A.taxon	distribution	Distribution: Argentina (Misiones), Brazil (Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC1FF9AFF4EFA0A67D2CCC6.taxon	description	(Figs. 21 – 25, 42)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC1FF9AFF4EFA0A67D2CCC6.taxon	materials_examined	BOLIVIA, Beni (Riberalta, - 11.0179, - 66.0573); Zimmeria costalimai Pirán, 1962; female holotype (Fig. 21). Deposited in: MACN. Labels: Riberalta / Beni - Bolivia / II - 956. N. Fritz // HOLOTYPUS // Zimmeria / costalimai Pirán 1962 // Janeirona costalimai (Pirán, 1962) J. Grazia det. 1986. BRAZIL, Acre (Rio Branco, - 9.9861, - 67.9134): Zimmeria costalimai Pirán, 1962; male allotype (Fig. 22). Deposited in: MACN. Labels: Rio Branco / Acre / Exp. Dpt. Zool. / IX- 51 [1951] // Zimmeria / costa-limai / 1962 / Det. A. A. Pirán // ALLOTYPUS. Other material examined: BRAZIL, Acre: (Sena Madureira, - 9.0721, - 68.6872), female, X- 1952, Azicourt (MNRJ). Records retrieved from iNaturalist BRAZIL, Acre: (Feijó, - 8.169901, - 70.35216, photo by Tomé); (Porto Acre, - 9.735472, - 67.690072, photo by Douglas Menezes); (Rio Branco, - 9.996065, - 67.839233). PERU, Cuzco: (Paucartambo, - 12.89445, - 71.403153, photo by Alejandro Lopera; - 13.055481, - 71.546531, photo by Rich Hoyer).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC1FF9AFF4EFA0A67D2CCC6.taxon	diagnosis	Diagnosis. Body length ranging from 19.2 mm to 19.6 mm. Maximum head width across the mandibular plates less than half the head width across the eyes; inner margins of mandibular plates straight anterior to clypeus; distal half of antennomeres I surpassing the mandibular plates; antennomeres II slightly clavate, around half the length of antennomeres I; labium surpassing the middle of metasternum, with an inconspicuous intercalary segment between labiomeres I an II; metasternum flat, elevated. Pygophore posterolateral angles with apices acute in dorsal view; ventral rim v-shaped with dense tufts of long setae; apical branch of the parameres’ head single, not bifurcated.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC1FF9AFF4EFA0A67D2CCC6.taxon	description	Description. Body dark brown (Fig. 22), length ranging from 19.2 mm to 19.6 mm. Head wider than long; maximum head width across the mandibular plates less than half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex and the inner margin straight anterior to clypeus, apex acute; distal half of antennomeres I surpassing the mandibular plates; antennomeres II slightly clavate, around half the length of antennomeres I; proportion of antennomeres: I <II <III ≅ IV <V (Fig. 23, A); labium surpassing the middle of metasternum (Fig. 21, B), with an inconspicuous intercalary segment between labiomeres I an II (Fig. 23, B), proportion of labiomeres: I <II> III> IV. Thorax. Pronotum twice as wide as long; anterior and lateral margins shallowly concave (Fig. 23, A). Lateral half of the corial posterior margin concave, apical angle surpassing the anterior margin of connexival segment VI (Fig. 22, A). Metasternum flat, elevated. Abdomen. Medial portion of urosternites yellowish and unpunctured (Fig. 22, B); inner trichobothria lateral to spiracles. Male. Measurements (n = 1): Total length 19.60; width of abdomen 9.00; head length 2.20; width 3.40; pronotum length 3.70; width 7.90; scutellum length 6.90; width 5.00; length of antennomeres: I 1.50, II 0.90, III 3.00, IV 2.90, V -; length of labiomeres: I 1.00, Int. 0.30, II 1.70, III 1.70, IV 1.40. Genitalia (Fig. 24). Pygophore. Posterolateral angles dorsally excavated with lateral margins convex, apices acute and directed to each other (Fig. 24, A, B, E); ventral rim v-shaped with dense tufts of long setae (Fig. 24, E). Segment X with dense setae along the posterior margin; apex cone-shaped, posteriorly projected (Fig. 24, A – C). Parameres laterally sinuous; head of parameres not bifurcated, tapering posteriorly (Fig. 24, A, green line). Female. Measurements (n = 1): Total length 19.20; width of abdomen 8.70; head length 2.00; width 3.50; pronotum length 4.00; width 8.30; scutellum length 7.00; width 5.20; length of antennomeres: I 1.50, II 0.90, III 3.00, IV 3.00, V 3.80; length of labiomeres: I 1.10, Int. 0.30, II 2.00, III 1.70, IV 1.40. Genitalia. (Fig. 25). Valvifers VIII longer than wide, lateral angles broadly convex and posteriorly projected relative to the sutural angles, posterior margins convex, sutural margins with sparse setae (Fig. 25, A, vfVIII); laterotergites VIII as wide as long, posterior margins subrectilinear (Fig. 25, A, laVIII); laterotergites IX with sparse setae, lateral margins slightly concave, mesial margins convex, and rounded apices, not surpassing mediotergite VIII (Fig. 25, A, laIX). Valvulae IX with 1 + 1 elliptical secondary thickenings ventral to the ring sclerites; thickening of vaginal intima elliptical in ventral view; ring sclerites subtriangular, slightly wider than the thickening of the vaginal intima (Fig. 25, B); proximal portion of ductus receptaculi coiled, more than twice longer than the vesicular area (Fig. 25, B, drp); median duct of vesicular area uniformly wide through its length; distal portion of ductus receptaculi dilated towards the pars intermedialis, 1.5 times longer than pars intermedialis and capsula seminalis taken together (Fig. 25, B, drd); pars intermedialis three times longer than capsula seminalis, this with three digitiform projections (Fig. 25, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC1FF9AFF4EFA0A67D2CCC6.taxon	discussion	Comments. Similar to Janeirona insignis and Janeirona aurea Sampaio & Campos sp. nov.. Differs from J. insignis by the not dilated antennomeres I, labium surpassing the middle of the metasternum, labial intercalary segment, metasternum transversely flat, the head of parameres not bifurcated, and pygophore posterolateral angles with acute apices directed to each other. Differs from J. aurea Sampaio & Campos sp. nov. by the dark venter color, metasternum flat, and labium surpassing the middle of the metasternum. Differs from all species in the genus by the clavate antennomeres II. It was not possible to access the holotype of Janeirona asaroana, however, the information present in Brailovsky (1988) is sufficiently detailed to propose J. asaroana a new junior synonym of Janeirona costalimai, whose holotype the first author examined in the MACN. From the description and illustrations of J. asaroana, this species shares with J. costalimai the same diagnostic characters, notably the distal half of antennomeres I surpassing the mandibular plates, antennomeres II slightly clavate, ventral rim of pygophore v-shaped with dense tufts of long setae, and apices of the posterolateral angles of pygophore acute and directed to each other.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC1FF9AFF4EFA0A67D2CCC6.taxon	distribution	Distribution: Brazil (Acre), Bolívia, Peru.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	description	(Figs. 26 – 29, 43)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	etymology	Etymology. The epithet refers to the ventral color of the body. Latin: aureus, golden.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	materials_examined	Holotype (Figs. 26 – 29). Male, here designated. BRAZIL, São Paulo: (Araras, - 22.3350, - 47.4942). Labels: Araras - SP. / 10 - XI- 83 / E. K. M. Manente / coleta manual // IAA. Deposited in: DZUP.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	diagnosis	Diagnosis. Body length: 17.6 mm. Maximum head width across the mandibular plates less than half the head width across the eyes; inner margins of mandibular plates anterior to clypeus straight; antennomeres I subcylindric, distal half surpassing the mandibular plates; labium attaining the middle of metasternum; metasternum transversely arched. Pygophore ventral rim v-shaped; posterolateral angles with apices acute in dorsal view; apical branch the parameres’ head single, weakly emarginate.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	description	Description. Body brown; antennae, labium, legs and venter predominantly ocher (Fig. 26). Head slightly wider than long; maximum head width across the mandibular plates less than half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex, the inner margin straight anterior to clypeus; apex of mandibular plates acute; antennomeres I with distal half surpassing the mandibular plates; proportion of antennomeres: I> II <III ≅ IV <V (Fig. 27, A); labium attaining the middle of metasternum (Fig. 26, B), without intercalary segment (Fig. 27, B); proportion of labiomeres: I <II> III> IV. Thorax. Pronotum twice as wide as long; anterior and lateral margins shallowly concave (Fig. 27, A). Lateral half of the corial posterior margin concave, apical angle almost attaining the middle of connexival segment VI (Fig. 26, A). Metasternum transversely arched. Abdomen. Medial portion of urosternites yellowish and unpunctured (Fig. 26, B); trichobothria lateral to spiracles. Male. Measurements (n = 1): Total length 17.60; width of abdomen 7.50; head length 2.00; width 3.00; pronotum length 3.20; width 7.60; scutellum length 6.40; width 4.70; length of antennomeres: I 1.50, II 1.00, III 2.50, IV 2.50, V 3.50; length of labiomeres: I 1.10, Int. 0.10, II 1.80, III 1.30, IV 1.00. Genitalia (Fig. 28). Pygophore. Lateral margins diverging towards the posterolateral angles, slightly convex; dorsal wall length on midline 1.3 times longer than segment X; dorsal rim concave over segment X; posterolateral angles dorsally excavated with lateral margins convex, apices acute and angled to each other (Fig. 28, A, B, E); ventral rim v-shaped, slightly sinuous with setae (Fig. 24, E). Segment X with dense setae along the posterior margin; apex cone-shaped, posteriorly projected (Fig. 24, A – C, F). Parameres laterally sinuous; head of parameres emarginated, forming two short, rounded projections (Fig. 29, D – F). Proximal thecal width 1 / 3 of the maximum thecal width in lateral view (Fig. 29, A); apical lobes of the dorsal process of endosoma dilated and subrectangular, with the apical margin sinuous (Fig. 29, A – C). Female. Unknown.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	discussion	Comments. Similar to Janeirona insignis and Janeirona costalimai. Differs from J. insignis by the ocher color, not dilated antennomeres I, pygophore posterolateral angles with acute apices angled to each other, and the head of parameres emarginate. Differs from J. costalimai by the subcylindric antennomeres II, metasternum transversely arched, and labium not surpassing the middle of the metasternum. Differs from all species in the genus by the ocher ventral color.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFCCFF9CFF4EFDB0673ACA5D.taxon	distribution	Distribution: Brazil (São Paulo).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	description	(Figs. 30 – 33, 43)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	etymology	Etymology. The epithet refers to the yellow legs. Latin: flavus, yellow; pes, feet, legs.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	materials_examined	Holotype (Figs. 30, 32). Male, here designated. BRAZIL, Rio Grande do Sul: (Santa Maria, - 29.7198, - 53.8692). Labels: S. Maria 12 - II- 56 [1956] / E. E. S. / D. R. Camargo leg. / Nº. 71. Deposited in: DZUP. Paratypes. BRAZIL, Rio Grande do Sul: (Santa Maria, - 29.7198, - 53.8692), female, 15 - XI- 1973, Carlotto (DZUP); female, 21 - XII- 1961, Link (UFRG); (São Leopoldo, - 29.7509, - 51.2255), female, Pe. Buck. leg. (UFRG). Records retrieved from iNaturalist BRAZIL, Rio Grande do Sul: (Cruz Alta, - 28.650535, - 53.593699, © Fernando Sessegolo).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	diagnosis	Diagnosis. Body elongated, length ranging from 13.5 mm to 14.5 mm. Antennomeres I not surpassing the mandibular plates; labium attaining urosternite III, with an inconspicuous intercalary segment between labiomeres I an II; legs yellowish; metasternum transversely arched. Pygophore ventral rim u-shaped; posterolateral angles acutely rounded in dorsal view; head of parameres bifurcated, with external branch narrower and longer than internal.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	description	Description. Body elongated, dark brown; legs, labium and proximal portion of antennomeres V yellowish (Fig. 30). Head wider than long; maximum head width across the mandibular plates subequal to half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex and the inner margin concave anterior to clypeus, apex acute; antennomeres I not surpassing the mandibular plates, proportion of antennomeres: I ≅ II <III ≅ IV <V (Fig. 31, A); labium attaining urosternite III (Fig. 30, B), with an inconspicuous intercalary segment between labiomeres I an II (Fig. 31, B); proportion of labiomeres: I <II> III> IV. Thorax. Pronotum 2.5 times wider than long; anterior margin shallowly concave, lateral margins weakly sinuous (Fig. 31, A). Lateral half of the corial posterior margin weakly concave, apical angle attaining the middle of connexival segment VI (Fig. 30, A). Metasternum transversely arched. Abdomen. Medial portion of urosternites unpunctured (Fig. 30, B); trichobothria lateral to spiracles. Male. Measurements (n = 1): Total length 13.50; width of abdomen 6.00; head length 2.00; width 2.50; pronotum length 2.40; width 6.00; scutellum length 5.10; width 3.70; length of antennomeres: I 0.90, II 0.90, III 1.70, IV -, V -; labium missing. Genitalia (Fig. 32). Pygophore. Lateral margins straight anterior to and convex at the posterolateral angles (Fig. 32. A, E); dorsal wall length on midline as long as segment X; dorsal rim concave over segment X (Fig. 32. A); posterolateral angles acutely rounded, dorsally excavated, and exceeding the segment X for about the latter’s length (Fig. 32. A, B); ventral rim u-shaped, sinuous, with two dense tufts of setae close to the apex of posterolateral angles (Fig. 32. E). Segment X with dense setae along the broad ogival posterior margin and an acute process posteriorly directed (Fig. 32, A – C). Parameres laterally sinuous, dish-shaped process with a tuft of thin setae on the apical portion; head of parameres bifurcated, with external branch narrower and longer than internal (Fig. 32, A, B). Female. Measurements (n = 3): Total length 14.50 ± 0.34 (14.50 – 13.90); width of abdomen 6.40 ± 0.15 (6.50 – 6.20); head length 1.70 ± 0.20 (1.80 – 1.40); width 2.60 ± 0.05 (2.70 – 2.60); pronotum length 2.50 ± 0.05 (2.50 – 2.40); width 6.10 ± 0.10 (6.20 – 6.00); scutellum length 5.40 ± 0.10 (5.50 – 5.30); width 3.80 ± 0.15 (4.00 – 3.70); length of antennomeres: I 0.80 ± 0.11 (1.00 – 0.80), II 0.80 ± 0.10 (0.90 – 0.70), III 1.50 ± 0.00 (1.50 – 1.50), IV 1.70 ± 0.05 (1.80 – 1.70), V (n = 2) 1.85 ± 0.35 (2.10 – 1.60); length of labiomeres: I 0.90 ± 0.05 (1.00 – 0.90), Int. 0.20 ± 0.00 (0.20 – 0.20), II 1.50 ± 0.15 (1.60 – 1.30), III 1.40 ± 0.00 (1.40 – 1.40), IV 1.10 ± 0.05 (1.20 – 1.10). Genitalia (Fig. 33). Valvifers VIII as long as wide, lateral angles slightly posteriorly projected relative to the sutural angles, posterior margins straight over the plates of segment IX (Fig. 33, A, vfVIII); laterotergites VIII wider than long (Fig. 33, A, laVIII); laterotergites IX with lateral margins straight, mesial margins convex, and rounded apices not surpassing the mediotergite VIII (Fig. 33, A, laIX). Thickening of the vaginal intima subrectangular; ring sclerites subtriangular in ventral view, 1.5 times wider than the thickening of the vaginal intima (Fig. 33, B); proximal portion of ductus receptaculi coiled and longer than vesicular area (Fig. 33, B, drp); median duct of vesicular uniformly wide through its length; distal portion of ductus receptaculi dilated towards the pars intermedialis, 1.5 times longer than pars intermedialis and capsula seminalis taken together (Fig. 33, B, drd); pars intermedialis twice longer than capsula seminalis, this with three digitiform projections (Fig. 33, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	discussion	Comments. Similar to Janeirona vianai and Janeirona stenosa Sampaio & Campos sp. nov.. Differs from J. vianai by the elongated body, labium attaining the urosternite III, labial intercalary segment, and the not twisted external branch of the head of parameres. Differs from J. stenosa Sampaio & Campos sp. nov. by the maximum head width across the mandibular plates subequal to half the head width across the eyes, antennomeres I not surpassing the mandibular plates, and inner margin of mandibular plates concave anterior to clypeus. Differs from all species in the genus by the yellowish legs.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFC9FFA3FF4EFA9767DACC56.taxon	distribution	Distribution: Brazil (Rio Grande do Sul).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	description	(Figs. 34 – 38, 43)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	etymology	Etymology. Named after Dr. Talita Roell for her contributions to the knowledge of the tribe Ochlerini.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	materials_examined	Holotype (Figs. 34, 36, 37). Male, here designated. BRAZIL, São Paulo: (Parque Estadual da Cantareira, - 23.4058, - 46.5742). Labels: Brasil-S. P / Pq. Est. Cant. / 1 - XI- 94 [1994] / Exc. M. Z. U. S. P. COL // MZSP HEM / 0008930. Deposited in: MZSP. Paratypes. BRAZIL, Minas Gerais: (Padre Paraíso, - 17.0734, - 41.5015), female, 16 - XI- 1965 (UFRG); Rio de Janeiro: (Itatiaia, - 22.4911, - 44.7197), Female, II- 1950, W. Zikan (DZUP); São Paulo: (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), female, VIII- 1962, Rabello (DZUP); (Campos do Jordão, - 22.7330, - 45.5861), female, 23 - XII- 1944, Lane (UFRG); Santa Catarina: (Ibirama, - 27.0599, - 49.5422), female, II- 1940, A. Maller (UFRG).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	diagnosis	Diagnosis. Body length ranging from 11.70 mm to 14.50 mm. Posterior margins of the eyes forming an angle of 45 º with the longitudinal body axis; labium attaining urosternite III. Metasternum flat. Pygophore with short and rounded posterolateral angles, ventral rim u-shaped, and apical branches of the head of parameres almost equally projected.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	description	Description. Body dark brown (Fig. 24). Head wider than long; maximum head width across the mandibular plates subequal to half the head width across the eyes; posterior margins of the eyes forming an angle of 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex and the inner margin concave anterior to clypeus, apex acute; antennomeres I slightly surpassing the mandibular plates; proportion of antennomeres: I ≅ II <III <IV <V (Fig. 35, A); labium attaining urosternite III (Fig. 34, B), without intercalary segment (Fig. 35, B); proportion of labiomeres: I <II> III> IV. Thorax. Pronotum more than twice wider than long, anterior and lateral margins shallowly concave (Fig. 35, A). Lateral half of the corial posterior margin slightly concave, apical angle surpassing half of the connexival segment VI (Fig. 34, A). Metasternum flat. Abdomen. Medial portion of urosternites yellowish and unpunctured (Fig. 34, B); trichobothria lateral to spiracles. Male. Measurements (n = 3): Total length 11.80 ± 0.43 (12.50 – 11.70); width of abdomen 6.80 ± 0.32 (6.90 – 6.30); head length 1.80 ± 0.17 (2.10 – 1.80); width 2.40 ± 0.05 (2.50 – 2.40); pronotum length 2.60 ± 0.05 (2.60 – 2.50); width 6.10 ± 0.25 (6.40 – 5.90); scutellum length 4.80 ± 0.11 (4.80 – 4.60); width 3.80 ± 0.05 (3.80 – 3.70); length of antennomeres: I 0.90 ± 0.05 (0.90 – 0.80), II 0.80 ± 0.20 (1.00 – 0.60), III 1.30 ± 0.20 (1.40 – 1.00), IV 1.50 ± 0.20 (1.70 – 1.30), V (n = 1) 2.00; length of labiomeres: I 0.90 ± 0.10 (1.00 – 0.80), Int. 0.10 ± 0.05 (0.20 – 0.10), II 1.60 ± 0.20 (1.80 – 1.40), III (n = 2) 1.35 ± 0.07 (1.40 – 1.30), IV (n = 2) 1.00 ± 0.00 (1.00 – 1.00). Genitalia (Figs. 36, 37). Pygophore. Lateral margins slightly sinuous (Fig. 36. A, E); dorsal wall length on midline 0.7 times the segment X length; dorsal rim concave over segment X (Fig. 36. A); posterolateral angles short, dorsally excavated with lateral margins convex, apices rounded in dorsal view and posteriorly exceeding the segment X for 0.6 times the latter’s length (Fig. 36. A, B); ventral rim u-shaped with setae (Fig. 36. E). Segment X with dense setae along the posterior margin; apex with a short cone-shaped projection (Fig. 36, A – C, F). Parameres laterally sinuous, dish-shaped process with a tuft of thin setae on the apical portion; apical branches of the head of parameres shorter than the dish-shaped process, almost equally projected, external branch longer than the internal (Fig. 37, D – F). Phallus. Proximal thecal width 1 / 3 of the maximum thecal width in lateral view (Fig. 36, A); apical lobes of the dorsal process of endosoma weakly dilated and rounded (Fig. 37, A – C). Female. Measurements (n = 3): Total length 14.40 ± 0.43 (14.50 – 13.70); width of abdomen 7.00 ± 0.20 (7.30 – 6.90); head length 2.00 ± 0.17 (2.00 – 1.70); width 2.50 ± 0.11 (2.70 – 2.50); pronotum length 2.80 ± 0.05 (2.90 – 2.80); width 6.70 ± 0.20 (7.00 – 6.60); scutellum length 5.30 ± 0.05 (5.40 – 5.30); width 4.30 ± 0.17 (4.30 – 4.00); length of antennomeres: I (n = 2) 0.90 ± 0.00 (0.90 – 0.90), II (n = 2) 0.85 ± 0.07 (0.90 – 0.80), III (n = 2) 1.35 ± 0.21 (1.50 – 1.20), IV (n = 1) 1.50, V (n = 1) 2.40; length of labiomeres: I (n = 2) 0.95 ± 0.07 (1.00 – 0.90), Int. (n = 2) 0.10 ± 0.00 (0.10 – 0.10), II (n = 2) 1.75 ± 0.07 (1.80 – 1.70), III (n = 2) 1.35 ± 0.21 (1.50 – 1.20), IV (n = 2) 1.10 ± 0.14 (1.20 – 1.00). Genitalia. (Fig. 38). Valvifers VIII longer than wide, lateral angles broadly convex and posteriorly projected relative to the sutural angles, posterior margins weakly sinuous (Fig. 38, A, vfVIII); laterotergites VIII wider than long (Fig. 38, A, laVIII); laterotergites IX with lateral margins straight, mesial margins convex, and rounded apices slightly surpassing mediotergite VIII (Fig. 38, A, laIX). Thickening of the vaginal intima subrectangular; ring sclerites elliptical in ventral view, 2.5 times wider than the thickening of the vaginal intima (Fig. 38, B); proximal portion of ductus receptaculi coiled and longer than the vesicular area (Fig. 38, B, drp); median duct of vesicular area uniformly wide through its length; distal portion of ductus receptaculi uniformly widened towards the pars intermedialis, more than 2.5 times longer than pars intermedialis and capsula seminalis taken together (Fig. 38, B, drd); pars intermedialis twice longer than capsula seminalis, this with three digitiform projections (Fig. 38, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	discussion	Comments. Similar to Janeirona vianai, differing from it by the maximum head width across the mandibular plates subequal to half the head width across the eyes, labium attaining the urosternite III, and metasternum flat. Differs from all species in the genus by the posterior margins of the eyes forming an angle of 45 º with the longitudinal body axis.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF5FFA4FF4EFE41610CCAEB.taxon	distribution	Distribution: Brazil (Minas Gerais, Rio de Janeiro, São Paulo, and Santa Catarina).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	description	(Figs. 39 – 41, 43)	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	etymology	Etymology. The epithet refers to the narrow body. Greek: stenos, narrow.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	materials_examined	Holotype (Figs. 39, 40, A). Female, here designated. BRAZIL, Rio de Janeiro: (Angra dos Reis, Japuíba, - 22.9744, - 44.3049). Labels: Angra Japuhyba / XII 940 [1940] / Haroldo Trav. Deposited in: DZUP. Paratypes. BRAZIL, Rio de Janeiro: (Itatiaia, - 22.4911, - 44.7197), female, 24 - XI- 1946, J. F. Zikan (CEIOC); (Teresópolis, - 22.4171, - 43.0286), female, 23 - X- 1957, Machado-Dalcy-Barros (DZUP); (Serra dos órgãos, - 22.4959, - 43.1699), 4 females, 1940, Parko (DZUP); (Angra dos Reis, Japuíba, - 22.9744, - 44.3049), female, 23 - III- 1940, Lane & Lopes (DZUP), 2 females, XII- 1940, Haroldo Trav. (UFRG); female, II- 1932, L. T. (UFRG); São Paulo: (Salesópolis, Estação Biológica de Boraceia, - 23.5324, - 45.8823), female, 15 - VIII- 1963, Rabello & Medeiros (UFRG); Santa Catarina: (Corupá, - 26.4248, - 49.2868), female, I- 1954, A. Maller (MNRJ).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	diagnosis	Diagnosis. Body elongated, length ranging from 13.2 mm to 14.6 mm. Antennomeres I slightly surpassing the mandibular plates; labium attaining urosternite III. Pronotum twice wider than long; lateral half of the corial posterior margin subrectilinear; metasternum with a narrow carina sided by two grooves. Valvifers VIII as wide as long; laterotergites VIII as wide as long.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	description	Description. Body dark brown (Fig. 39). Head wider than long; maximum head width across the mandibular plates less than half the head width across the eyes; posterior margins of the eyes forming an angle of less than 45 º with the longitudinal body axis; each mandibular plate wider than clypeus, with the outer margin convex and the inner margin straight anterior to clypeus, apices acute; antennomeres I slightly surpassing the mandibular plates; proportion of antennomeres: I> II <III ≅ IV <V (Fig. 40, A); labium attaining urosternite III (Fig. 39, B), without intercalary segment (Fig. 40, B); proportion of labiomeres: I <II> III> IV. Thorax. Pronotum twice wider than long; anterior margin shallowly concave; lateral margins weakly sinuous (Fig. 40, A). Lateral half of the corial posterior margin subrectilinear, apical angle attaining half of the connexival segment VI (Fig. 39, A). Metasternum with a narrow carina sided by two grooves. Abdomen. Medial portion of urosternites concolor and unpunctured (Fig. 40, B); inner trichobothria in line with spiracles, outer trichobothria lateral to spiracles in urosternites V and VI. Male. Unknown. Female. Measurements (n = 13): Total length (n = 12) 14.15 ± 0.47 (14.60 – 13.20); width of abdomen (n = 12) 6.00 ± 0.14 (6.10 – 5.70); head length 1.90 ± 0.10 (2.10 – 1.80); width 2.50 ± 0.05 (2.50 – 2.40); pronotum length 2.60 ± 0.11 (2.70 – 2.40); width 5.50 ± 0.19 (5.80 – 5.20); scutellum length 5.00 ± 0.15 (5.30 – 4.70); width 3.50 ± 0.12 (3.70 – 3.30); length of antennomeres: I (n = 11) 1.00 ± 0.04 (1.00 – 0.90), II (n = 11) 0.80 ± 0.07 (0.90 – 0.70), III (n = 11) 1.60 ± 0.06 (1.70 – 1.50), IV (n = 9) 1.60 ± 0.12 (1.90 – 1.50), V (n = 3) 2.00 ± 0.11 (2.20 – 2.00); length of labiomeres: I 1.00 ± 0.05 (1.00 – 0.90), Int. 0.20 ± 0.05 (0.20 – 0.10), II 1.70 ± 0.07 (1.90 – 1.60), III (n = 12) 1.50 ± 0.11 (1.70 – 1.20), IV (n = 12) 1.10 ± 0.09 (1.20 – 0.90). Genitalia. (Fig. 41). Valvifers VIII as wide as long, lateral angles broadly convex and posteriorly projected relative to the sutural angles, posterior margins convex (Fig. 41, A, vfVIII); laterotergites VIII as wide as long, posterior margins slightly convex (Fig. 41, A, laVIII); laterotergites IX with lateral margins straight, mesial margins straight over segment X and slightly concave over valvifers IX, and rounded apices not surpassing the mediotergite VIII (Fig. 41, A, laIX). Ring sclerites subtriangular in ventral view, as wide as the thickening of the vaginal intima, this rectangular (Fig. 41, B); proximal portion of ductus receptaculi coiled and more than twice longer than the vesicular area (Fig. 41, B, drp); median duct of vesicular area uniformly wide; distal portion of ductus receptaculi uniformly widened, not dilated, shorter than pars intermedialis and capsula seminalis taken together (Fig. 41, B, drd); pars intermedialis less than half the length of capsula seminalis, the latter dilated apically with three digitiform projections (Fig. 41, B, pi, cs).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	discussion	Comments. Similar to Janeirona vianai and Janeirona flavipes Sampaio & Campos sp. nov.. Differs from J. vianai by the elongated body, antennomeres I slightly surpassing the mandibular plates, inner margin of mandibular plates straight anterior to clypeus, and labium attaining urosternite III. Differs from J. flavipes Sampaio & Campos sp. nov. by the maximum head width across the mandibular plates less than half the head width across the eyes, antennomeres I slightly surpassing the mandibular plates, inner margin of mandibular plates straight anterior to clypeus, and legs brown, not contrasting with the abdominal venter. Differs from all species in the genus by the metasternum with a narrow carina sided by two grooves.	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
03BB87D3FFF1FFA9FF4EFA6666A8CAE6.taxon	distribution	Distribution: Brazil (Rio de Janeiro, São Paulo, and Santa Catarina).	en	Sampaio, Vinícius Gomes, Oliveira, Giulia Valadão De, Campos, Luiz Alexandre (2024): Revision of Janeirona Distant, 1911 (Hemiptera: Pentatomidae: Ochlerini) with the description of four new species from Brazil. Zootaxa 5497 (4): 451-495, DOI: 10.11646/zootaxa.5497.4.1, URL: http://dx.doi.org/10.11646/zootaxa.5497.4.1
