Uma nova era de estudos sobre os percevejos predadores : sistemática, taxonomia e morfologia comparada de Asopinae (HEMIPTERA: PENTATOMIDAE)

Asopinae inclui os percevejos predadores da família Pentatomidae que se distribuem mundialmente e apresentam, como características principais, lábio robusto inserido muito próximo ao labro, cabeça aparentemente retangular, pró-fêmures frequentemente dotados de espinhos, pigóforos contendo processos superiores do diafragma e phallus dividido em theca basal e theca apical. Além disso, machos de algumas espécies apresentam um conjunto de cerdas e modificações no abdômen que estão associadas à excreção de compostos feromônicos produzidos por glândulas internas na mesma região. Por apresentarem hábito predador, os asopíneos estão entre os insetos com potencial uso no controle biológico, no entanto, poucos estudos dedicaram-se à morfologia e sistemática do grupo, e nenhuma hipótese de relacionamento entre os gêneros da subfamília foi proposta até o momento. Reconhecendo que o material tipo guarda a história taxonômica e é importante para a correta identificação das espécies de Asopinae, esta tese traz um estudo dos espécimes-tipo depositados no Museu de História Natural de Londres em forma de catálogo ilustrado contendo informações históricas destes. Além disso, o gênero africano Afrius Stål, 1870 é revisado, e a genitália masculina é avaliada em um estudo de morfologia comparada. Por fim, o último capítulo apresenta a primeira hipótese filogenética para Asopinae, incluindo pelo menos uma espécie de todos os gêneros da subfamília. Este último demonstra a monofilia de Asopinae e de grupos de gêneros, além de apresentar como podem ter evoluído as estruturas que compõe as manchas glandulares abdominais nos machos de Asopinae.Asopinae includes the predatory stink bugs from the family Pentatomidae which are worldwide distributed and have, as main characteristics, a robust labium inserted very closed to the labrum, head apparently rectangular, profemora frequently endowed with spines, pygophores with superior processes of diaphragm, and phallus divided in basal and apical theca. Besides that, males of some species have a set of setae on abdomen, which are associated with the excretion of pheromone compounds produced by inner glands in the same region. Because they have a predatory habit, the asopines are among the insects with potential use for biological control; however, few studies have already been conducted on the morphology and systematics of the group, and no phylogenetic hypothesis of relationships among genera was proposed up to the moment. Recognizing that the type-material keeps taxonomic history and is important for the correct identification of the Asopinae species, this thesis presents a study of the type-specimens deposited in The Natural History Museum of London in an illustrated catalogue containing historical information of them. Furthermore, the African genus Afrius Stål, 1870 is revised, and the male genitalia is evaluated in a study of compared morphology. Lastly, the final chapter shows the first phylogenetic hypothesis for Asopinae, including at least one species of all known genera of the subfamily. This last demonstrates the Asopinae monophyly and the monophyly of groups of genera, further presenting how the abdominal glandular patches on males of Asopinae could have evolved

Análise cladística e revisão de Schraderiellus RIDER, 1998 (HEMIPTERA: PENTATOMIDAE: DISCOCEPHALINAE)

Schraderiellus Rider, 1998, pertencente à tribo Ochlerini, foi descrito para duas espécies da América Central, a espécie tipo Schraderiellus hughesae (Ruckes, 1959) e Schraderiellus cinctus (Ruckes, 1959). A análise de material obtido por empréstimo permitiu o reconhecimento de possíveis novas espécies de Schraderiellus. Sendo assim, foi efetuada uma análise cladística com 33 táxons e 71 caracteres para testar a monofilia do gênero e suas relações internas. Utilizou-se o método de comparação com grupo externo, buscas heurísticas com algoritmo TBR, sob pesagens iguais e pesagem implícita. O enraizamento dos cladogramas foi feito em Euschistus hansi Grazia, 1987. Como resultado a análise indicou a monofilia de Schraderiellus com seis espécies válidas, sendo quatro novas e a possível inclusão de Ochlerus dentijugis suportado no clado pela presença de um dentículo na lateral das placas madibulares. Quatro novas espécies são descritas para Schraderiellus

Catálogo Taxonômico da Fauna do Brasil: setting the baseline knowledge on the animal diversity in Brazil

The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others

Uma nova era de estudos sobre os percevejos predadores : sistemática, taxonomia e morfologia comparada de Asopinae (HEMIPTERA: PENTATOMIDAE)

Asopinae inclui os percevejos predadores da família Pentatomidae que se distribuem mundialmente e apresentam, como características principais, lábio robusto inserido muito próximo ao labro, cabeça aparentemente retangular, pró-fêmures frequentemente dotados de espinhos, pigóforos contendo processos superiores do diafragma e phallus dividido em theca basal e theca apical. Além disso, machos de algumas espécies apresentam um conjunto de cerdas e modificações no abdômen que estão associadas à excreção de compostos feromônicos produzidos por glândulas internas na mesma região. Por apresentarem hábito predador, os asopíneos estão entre os insetos com potencial uso no controle biológico, no entanto, poucos estudos dedicaram-se à morfologia e sistemática do grupo, e nenhuma hipótese de relacionamento entre os gêneros da subfamília foi proposta até o momento. Reconhecendo que o material tipo guarda a história taxonômica e é importante para a correta identificação das espécies de Asopinae, esta tese traz um estudo dos espécimes-tipo depositados no Museu de História Natural de Londres em forma de catálogo ilustrado contendo informações históricas destes. Além disso, o gênero africano Afrius Stål, 1870 é revisado, e a genitália masculina é avaliada em um estudo de morfologia comparada. Por fim, o último capítulo apresenta a primeira hipótese filogenética para Asopinae, incluindo pelo menos uma espécie de todos os gêneros da subfamília. Este último demonstra a monofilia de Asopinae e de grupos de gêneros, além de apresentar como podem ter evoluído as estruturas que compõe as manchas glandulares abdominais nos machos de Asopinae.Asopinae includes the predatory stink bugs from the family Pentatomidae which are worldwide distributed and have, as main characteristics, a robust labium inserted very closed to the labrum, head apparently rectangular, profemora frequently endowed with spines, pygophores with superior processes of diaphragm, and phallus divided in basal and apical theca. Besides that, males of some species have a set of setae on abdomen, which are associated with the excretion of pheromone compounds produced by inner glands in the same region. Because they have a predatory habit, the asopines are among the insects with potential use for biological control; however, few studies have already been conducted on the morphology and systematics of the group, and no phylogenetic hypothesis of relationships among genera was proposed up to the moment. Recognizing that the type-material keeps taxonomic history and is important for the correct identification of the Asopinae species, this thesis presents a study of the type-specimens deposited in The Natural History Museum of London in an illustrated catalogue containing historical information of them. Furthermore, the African genus Afrius Stål, 1870 is revised, and the male genitalia is evaluated in a study of compared morphology. Lastly, the final chapter shows the first phylogenetic hypothesis for Asopinae, including at least one species of all known genera of the subfamily. This last demonstrates the Asopinae monophyly and the monophyly of groups of genera, further presenting how the abdominal glandular patches on males of Asopinae could have evolved

Filling gaps: pentatomids (Hemiptera: Heteroptera) from Boraceia Biological Station (São Paulo, Brazil) with a preliminary checklist for the Atlantic Rain Forest

The Boraceia Biological Station (BBS) is located in the Salesópolis municipality, State of São Paulo, and represents an important natural protected area of the Atlantic Rain Forest in one of Brazil’s most urbanized states. In this work, an inventory for the BBS was compiled, using specimens deposited in the Zoology Museum of the University of São Paulo and through consultation of bibliography. We list 36 species of stink bugs (Hemiptera: Pentatomidae) collected over 80 years. Six species were recorded for the first time in the State of São Paulo. The inventory represents the first one comparing the diversity of species from BBS with the recorded diversity of the Atlantic Rain Forest. We also present a preliminary checklist of pentatomids of the Atlantic Rain Forest and highlight the importance of preserving natural areas in the Atlantic Rain Forest

Análise cladística e revisão de Schraderiellus RIDER, 1998 (HEMIPTERA: PENTATOMIDAE: DISCOCEPHALINAE)

Schraderiellus Rider, 1998, pertencente à tribo Ochlerini, foi descrito para duas espécies da América Central, a espécie tipo Schraderiellus hughesae (Ruckes, 1959) e Schraderiellus cinctus (Ruckes, 1959). A análise de material obtido por empréstimo permitiu o reconhecimento de possíveis novas espécies de Schraderiellus. Sendo assim, foi efetuada uma análise cladística com 33 táxons e 71 caracteres para testar a monofilia do gênero e suas relações internas. Utilizou-se o método de comparação com grupo externo, buscas heurísticas com algoritmo TBR, sob pesagens iguais e pesagem implícita. O enraizamento dos cladogramas foi feito em Euschistus hansi Grazia, 1987. Como resultado a análise indicou a monofilia de Schraderiellus com seis espécies válidas, sendo quatro novas e a possível inclusão de Ochlerus dentijugis suportado no clado pela presença de um dentículo na lateral das placas madibulares. Quatro novas espécies são descritas para Schraderiellus

Ocellatocoris longirostris Campos & Roell, 2017, sp. nov.

<i>Ocellatocoris longirostris</i> sp. nov. <p>(Figs. 7, 8)</p> <p> <b>Etymology.</b> The epithet refers to the long labium; Latin: <i>longus</i>, long; <i>rostrum</i>, bill, beak.</p> <p> <b>Type locality.</b> Brazil, Rio de Janeiro, Teresópolis (coordinates -22.4241, -42.9680).</p> <p> <b>Male Holotype.</b> Labels: Terezopolis, E. do Rio, Brasil; Zajciv, coll. 1956 (MNRJ)</p> <p> <b>Description.</b> Body broadly oval, copperish brown with dark brown to black punctures. Head and anterior margin of pronotum darker than the remaining dorsal surface; lateral margin of mandibular plates, anterior and anterolateral margins of pronotum, and anterior half of the lateral margin of coria lined in black. Body surface bearing sparse, short setae densely distributed on abdominal venter.</p> <p>Head declivous, slightly longer than wide; lateral margins of mandibular plates sinuous and slightly elevated, without projections before the eyes. Mandibular plates and clypeus subequal in length, round at apex. Middle of clypeus tumescent. Ocelli small, the diameter of each ocellus less than twice the diameter of one puncture. Ocelli placed behind an imaginary line connecting the posterior limit of eyes (Fig. 7 A, D); interocellar distance about 4.5 times the distance between each ocellus and the nearest eye. Eyes small, width of each eye less than? the width of head across the eyes. Antennae brown; antennal tubercles not visible in dorsal view (Fig. 7 A). Bucculae rounded anteriorly, evanescent posteriorly attaining the base of head. Labium light brown; first segment reaching prosternum, second segment slightly surpassing mesocoxae, third surpassing urosternite III, and the fourth segment attaining urosternite VI.</p> <p>Pronotum irregularly punctured, transversally striated; cicatrices conspicuous, slightly tumescent. Anterolateral margins almost straight; anterior half of anterolateral margins crenulate; anterolateral angles projected laterad of eyes by half the width of one eye. Humeral angles rounded. Scutellum almost 1.2 times longer than wide at base, attaining the level of middle of connexivum V; apex broadly rounded. Frenal and postfrenal portions of scutellum subequal in length. Punctures denser than on pronotum, and smaller and denser near the apical margin of scutellum; black fovea present in basal angles. Hemelytra regularly punctured; punctures denser than on scutellum; apex of each corium setose. Trocanthers and base of femora light brown, tibiae and tarsi dark brown; tibiae with dorsal, shallow sulcus.</p> <p>Connexivum exposed, dark brown, bearing shallow punctures and short setae. Posterolateral angles of urosternites round. Ventral abdomen copperish, densely setose except at middle of sternites III to VI. Urosternites III to V longitudinally depressed at midline. Trichobothria lateral of imaginary line tangent to lateral margins of spiracles IV to VI.</p> <p>Male genitalia. Pygophore globose; posterolateral angles poorly developed, broadly rounded (Fig. 8 A, B, pa). Dorsal rim concave, bearing 1+1 short projections near base of segment X (Fig. 8 A, C, D, dr, p1), and 1+1 long, laminar projections lateral to segment X (fig 8A,C, D, p2). Inferior layer of ventral rim broadly concave (Fig. 8 B, vr, il); superior layer of ventral rim with 1+1 large laminate projections lateral to segment X, partially covering the parameres both in posterior and in dorsal views (Fig. 8 A–G, vr, sl, p3). Parameres long and falciform, projecting anterolaterally lateral to segment X and curving about 90° posterolaterally over the laminate projections of the dorsal rim (Fig. 8 A–G, par). Segment X broad, membranous at basal ¾, emarginate at apex (Fig. 8 A–G, X).</p> <p> <b>Measurements.</b> (n=1) head length 2.00; width 2.10; interocular distance 1.30; pronotum length 2.44; width 6.17; scutellum length 3.85; width 3.45; length of antennomeres: I 0.52, II 0.60, III 0.94; length of labium segments: I 1.17, II 2.01; III 1.70, IV 1.55; length of abdomen 4.41; width 5.78; total length 9.00.</p> <p> <b>Comments.</b> <i>Ocellatocoris longirostris</i> is described in <i>Ocellatocoris</i> Campos & Grazia based on the following characters: the shape of the head; the proportionately small eyes; the short setae covering most of the body; the shape of the pronotum, particularly the anterolateral margins crenulated and transversly striated; the proportions of the scutellum; the shape of the evaporatorium and peritreme; and the structure of the meso- and metasternum. <i>Ocellatocoris</i> was described for <i>O. dasys</i> Campos & Grazia, known only from the female holotype (Campos & Grazia, 2001). Though the male of <i>O. dasys</i> remains unknown, we describe <i>Ocellatocoris longirostris</i> on the basis of the following morphological differences: the smaller body (total length 8.7 in <i>O. longirostris</i> and 13.4 in <i>O. dasys</i>); the relatively longer rostrum, surpassing the anterior margin of urosternite VI in <i>O. longirostris</i> while only attaining the anterior margin of urosterite V in <i>O. dasys</i>; the sparser setae on coria of <i>O. longirostris</i>; and the absence of 1+1 lateral light brown stripes on urosternites III to V in <i>O. longirostris</i> which are present in <i>O. dasys</i>.</p>Published as part of <i>Campos, Luiz Alexandre & Roell, Talita, 2017, Description of four new species of Ochlerini from South America (Hemiptera: Pentatomidae: Discocephalinae), pp. 507-520 in Zootaxa 4236 (3)</i> on pages 515-517, DOI: 10.11646/zootaxa.4236.3.5, <a href="http://zenodo.org/record/322282">http://zenodo.org/record/322282</a&gt

Cromata flavida Campos & Roell, 2017, sp. nov.

<i>Cromata flavida</i> sp. nov. <p>(Fig. 1)</p> <p> <b>Etymology.</b> The epithet refers to the yellowish body; Latin: <i>flavidus</i>, yellowish.</p> <p> <b>Type locality.</b> Brazil, Amazonas, Manaus (coordinates: -3.1019, -60.0250)</p> <p> <b>Male Holotype.</b> Labels: Brasil, Amazonas, Manaus, D. Pedro, IMTM, 2/I/1990, Remold, H., col. (DZUP).</p> <p> <b>Description.</b> Body oval, yellowish brown, punctures brown. Head subquadrangular, little wider than long; punctures forming wrinkles on mandibular plates and clypeus; 1+1 yellow longitudinal stripes on vertex; lateral margin of mandibular plates sinuous, little longer than clypeus; clypeus wider than each mandibular plate at constriction before eyes. Interocular distance three times larger than width of eye. Ocelli placed close to the lateral margins of head and posterior to an imaginary line connecting the posterior limit of eyes. Antennae with five antennomeres. Proportion of antennomeres: I>II<III<IV, both V lost in holotype. Antennal tubercles almost completely covered by mandibular plates from above; lateral margins round. Bucculae triangular in lateral view, ventral margin convex. Labium long, arising anterior to an imaginary line connecting the anterior margins of eyes, and posterior to anterior limit of bucculae (anterior? of bucculae not enclosing the labium), reaching the sixth abdominal segment. Proportion of labium segments: I<II>III<IV, second the longest. Labrum sinuous, bent forward.</p> <p>Pronotum trapezoidal, wider than long at midline; punctures forming wrinkles on posterior half; cicatrices flat, almost indistinguishable. Anterior margin concave, anterolateral margins subrectilinear, reflexed. Anterolateral angles rounded, surpassing the eyes laterally by half the width of one eye. Humeral angles not produced. Scutellum longer than wide, surpassing an imaginary line connecting middle of each connexival segment V; punctures denser on disc, forming wrinkles. Frenal margins longer than postfrenal margins. Corium longer than scutellum, reaching connexival segment VI; punctures smaller than on scutellum, not forming wrinkles; spot at apex of radial vein inconspicuous; membrane not surpassing the apex of abdomen, bearing five longitudinal veins. Prosternum flat, meso- and metasternum with a low, almost inconspicuous carina. Pro-, meso-, and metapleura sparsely punctured, metapleural evaporatorium extending less than half of metapleura. Peritrema spout. Legs yellowish with three alternate brown bands both on femora and tibiae (Fig. 1 A–D). Tibiae sulcated dorsally and laterally, bearing lateral and ventral setae, denser at apex. Third metatarsomere dorsally concave in male.</p> <p>Abdomen with connexival segments brown on anterior half and posterior quarter, yellowish between these brown areas; abdominal venter convex at midline, bearing dark vitae on middle of sternite VII, thinly punctured lateral to vitae; tricobothria lateral to imaginary line connecting spiracles.</p> <p>Male. Third metatarsomere dorsally concave. Intersegmental membrane posterior to urosternite VII posteriorly projected at midline in semilunar shape over segment X. Pygophore with trapezoidal posterolateral angles (Fig. 1 E, G, pa) dorsally excavated housing apex of large, curved blade-like parameres (Fig. 1 G, par); posterolateral angles bearing subapical dense tuft of setae (Fig. 1 E–H); ventral rim deeply U-shaped in posterior view (Fig. 1 E), leaving the segment X visible in ventral view (Fig. 1 H). Pygophore tumescent ventrad to ventral rim (Fig. 1 E, G, H). Segment X ogival posterior to anal opening, bearing dense lateral fringe of long setae (Fig. 1 E, G, H).</p> <p> <b>Measurements.</b> (n=1) head length 1.60; width 1.72; interocular distance 1.02; pronotum length 1.84; width 4.00; scutellum length 3.00; width 2.60; length of antennomeres: I 0.64, II 0.56, III 1.00, IV 1.10, V –; length of labium segments: I 1.00, II 1.60; III 1.20, IV 1.24; length of abdomen 3.65; width 4.60; total length 7.00.</p> <p>Female unknown.</p> <p> <b>Comments.</b> <i>Cromata flavida</i> is described in <i>Cromata</i> Rolston for sharing the following characteristics with the other two species in the genus, <i>Cromata ornata</i> Rolston and <i>Cromata graziae</i> Campos: proportions of the antennal segments, a somewhat light color pattern, the shape and proportions of the head, long rostrum, structure of thoracic sterna, and shape and extension of both evaporatorium and peritreme. The new species can be distinguished from both <i>C. ornata</i> and <i>C. graziae</i> by the much smaller size, the reduced number of hemelytral veins, and by the lighter color of legs; males of <i>C. flavida</i> can be distinguished from <i>C. graziae</i> by the shape of the posterior projection of the articular membrane posterior to urosternite VII, the shape of the ventral rim of pygophore, the swollen area ventrad to the ventral rim, the shape of the posterolateral angles and parameres, and the shape of segment X posterior to the anal opening. The overall structure of both the pygophore and the segment X in the two species can be considered diagnostic for <i>Cromata</i>, as proposed by Campos (2005).</p>Published as part of <i>Campos, Luiz Alexandre & Roell, Talita, 2017, Description of four new species of Ochlerini from South America (Hemiptera: Pentatomidae: Discocephalinae), pp. 507-520 in Zootaxa 4236 (3)</i> on page 508, DOI: 10.11646/zootaxa.4236.3.5, <a href="http://zenodo.org/record/322282">http://zenodo.org/record/322282</a&gt

Phylogeny and revision of Schraderiellus Rider, 1998 with the description of five new species (Hemiptera, Pentatomidae, Discocephalinae, Ochlerini)

Roell, Talita, Campos, Luiz Alexandre (2018): Phylogeny and revision of Schraderiellus Rider, 1998 with the description of five new species (Hemiptera, Pentatomidae, Discocephalinae, Ochlerini). Zootaxa 4508 (1): 47-67, DOI: https://doi.org/10.11646/zootaxa.4508.1.

Schraderiellus Rider 1998

Key to the species of Schraderiellus Rider, 1998 1 Connexivum, apexof hemelytra, radial vein, baseandapexof scutellumwithlargeyellowspots..................................................................... S. luridomaculatus Roell & Campos, sp. nv. (Figs. 3E–F, 5G–I, 8C) - Connexivum immaculate or with small spots, or marked with a lateral yellowish to reddish band; hemelytra and scutellum occasionallywithsmallyellowspots..................................................................... 2 2 Tibiaeandtarsientirelyyellowishtolightbrown, contrastingwithdarkfemora (Fig. 3J, N).......................... 3 - Tibiaedarkbrown, concolorwithfemur, ortibiaelightbrownfromhalftotheapex; tarsivariable.................... 4 3 Connexivumnotpunctured; anterolateralmarginsof pronotum yellowish; parameres spatulated, slightlyfacingposteriorly........................................... S. luteipedis Roell & Campos, sp. nv. (Figs. 3I, J, 5M–O, 6D, 7D, 8E, 9D) - Connexivum slightly punctured; anterolateral margins of pronotum concolor with disc; parameres cylindrical, strongly facing posteriorly....................................... S. falcatus Roell & Campos, sp. nv. (Figs. 3M–N, 5S–U, 6F, 7F) 4 Posterolateral angles of pygophore each with a projection directed dorsally (Fig. 5C, p 1); posterior margins of gonocoxites VIIIovergonocoxitesIXconvex (Fig. 8A, D).............................................................. 5 - Posterolateral angles of pygophore straight, without dorsal projections (Fig. 5R); posterior margins of gonocoxites VIII over gonocoxites IXrectilinear (Fig. 8B–C, E)................................................................. 6 5 Dorsal surface of body dark brown with small yellow spots adjacent to the cicatrices on pronotum, on scutellum and hemelytra; anterolateral margin of pronotum and hemelytra dark brown or yellowish; margin of connexivum dark brown to black; parameres cylindrical, apexslightly flattened........... S. hughesae (Ruckes, 1959) (Figs. 3A–B, 5A–C, 6A, 7A, 8A, 9A) - Dorsal surface of body without spots or with a conspicuous spot at apex of each radial vein; band lining the body reddish, includingconnexivum; parameresspatular, basecylindricalandapex expanded, flattened................................................................... S. rufilineatus Roell & Campos, sp. nv. (Figs. 3G–H, 5J–L, 6C, 7C, 8D, 9C) 6 Anterolateral margin of pronotum and of hemelytra, and lateral margin of connexivum orange or yellowish, including connexivum; posterolateral angles of pygophore long and divergent..................................................................................................... S. cinctus (Ruckes, 1959) (Figs. 3C–D, 5 D–F, 6B, 7B, 8B, 9B) - Anterolateral margin of pronotum and of hemelytra black or yellowish, margin of connexivum black; posterolateral angles of pygophoreshortandparallel....................... S. brevicolis Roell & Campos, sp. nv. (Figs. 3K–L, 5P–R, 6E, 7E)Published as part of Roell, Talita & Campos, Luiz Alexandre, 2018, Phylogeny and revision of Schraderiellus Rider, 1998 with the description of five new species (Hemiptera, Pentatomidae, Discocephalinae, Ochlerini), pp. 47-67 in Zootaxa 4508 (1) on pages 55-56, DOI: 10.11646/zootaxa.4508.1.3, http://zenodo.org/record/498322