10,680 research outputs found
Rodrigo de Souza Vieira: 650
No full textEntrevista com Rodrigo de Souza Vieira, autor do livro Crescimento econômico no estado de São Paulo: uma análise espacial, publicado pela Editora Unesp.Banco ABC Brasil S/AUniversidade Estadual Paulista (UNESP), Pós-Graduação em Economia, Faculdade de Ciências e Letras (FCLAR), Araraquar
Leinendera nigra Vieira 2012
No full textLeinendera nigra Vieira, 2012 (Figs. 79–92) Leinendera nigra Vieira, 2012: 2, figs: 3 a–f, 4 a–h. Camargo, Vieira, Köhler & Rafael, 2016: 115, figs. 16–23 (key). Diagnosis. Body slender (Fig. 79); lower facial margin with a black projection (Figs. 80–82); 1 supra-alar macroseta plus 1 seta; base of cell r4 narrow (Fig. 84); epandrium with apex straight (Fig. 87); epandrium sub-rectangular in lateral view with a short projection at apex (Fig. 87); hypandrium with a tuft of short yellow setae on the middle (Fig. 88); gonostylus curved, tapered from base to apex (Fig. 89); gonocoxite sub-quadrangular with a projection on external margin (Fig. 90); aedeagus strongly curved upward (Fig. 91); subepandrial sclerite with a basal plate (Fig. 92). Type material. Holotype: [BRASIL], D.[istrito] Federal [Rio de Janeiro], Trapicheiro, 22.v.1944, [22°54ʹ30.33ʺS 43°12ʹ50.95ʺW], Milton Valle [collector] / Holotype Leinendera nigra Vieira (♂ CEIOC). Distribution. Brazil: Rio de Janeiro (Fig. 1).Published as part of Camargo, Alexssandro, Vieira, Rodrigo & Rafael, José Albertino, 2019, Revision of Leinendera Carrera, 1945 (Diptera: Asilidae: Asilinae) with description of two new species, pp. 291-316 in Zootaxa 4657 (2) on page 298, DOI: 10.11646/zootaxa.4657.2.4, http://zenodo.org/record/376956
Description of the female of Ctenodontina nairae Vieira (Diptera, Asilidae, Asilinae), with new distribution records
No full textDescription of the female of Ctenodontina nairae Vieira (Diptera, Asilidae, Asilinae), with new distribution records. The female of Ctenodontina nairae Vieira, 2012 is described for the first time. Description and illustrations of the habitus, wing and terminalia of the female are provided. The distribution is extended to Bolivia and Peru
Leinendera achaeta Camargo, Vieira, Kohler & Rafael 2016
No full textLeinendera achaeta Camargo, Vieira, Köhler & Rafael, 2016 (Figs. 2–35) Leinendera achaeta Camargo, Vieira, Köhler & Rafael, 2016: 109, figs: 2–15. Male diagnosis. Marginal scutellar macrosetae absent (Fig. 8); epandrium elongate, apical 1/3 triangular in lateral view (Figs. 12–15); gonocoxite with an indentation on apical third of the inner margin (Figs. 13, 14); hypandrium with distal margin straight, basal margin rounded (Fig. 16); gonostylus tapered and with rounded apex (Fig. 17); apex of subepandrial sclerite rounded (Fig. 18); ejaculatory apodeme narrow in lateral view (Fig. 19), aedeagal sheath subtriangular in lateral view (Fig. 19). Female description (Figs. 20–35). Similar to male, face with yellowish brown pruinosity; mystacal macrosetae yellowish; abdomen reddish brown, lighter on sublateral sides of tergites 1–3; tergites 2–8 with a dark brown lateral stripe; mid posterior margin of tergites 1–7 with a dark brown band; silvery pruinosity present on tergite 1, anterior half and sides of tergite 2 and lateral posterior margin of tergites 3–6; tergites with short mid-dorsal setae brown, short lateral marginal setae yellow; lateral marginal macrosetae yellow; sternites yellow with yellow setae and pruinosity; lateral margin of tergites 1–3 with a dark brown stripe. Terminalia (Figs. 28–34). Conical, dark reddish brown; tergite 8 with short brown and yellow setae and two yellow macrosetae on each side posterodorsally; tergite 9+10 and cercus yellow setose; sternite 8 triangular, yellow with three yellow macrosetae on each side basally and yellow setose (Fig. 31); opening of common duct narrow and junction of common duct and individual ducts broad (about two times the length of common duct opening), rhombus-like shaped; ejection apparatus with texture less evident, longitudinal striae slightly evident, without spines and narrowed basally (Figs. 32, 33); spermathecae trumpet-like with canaliculi (Figs. 32, 34). Type material. Holotype: BRA[SIL], RS [Rio Grande do Sul], Santa Cruz do Sul, Premium 08/09, 21.02.2009, Armadilha de Malaise / N: 34378 L: 6 P: H: / Holotype Leinendera achaeta Vieira, Camargo, Köhler & Rafael sp. n. (♂ INPA). Paratypes: BRA[SIL], RS [Rio Grande do Sul], Lagoão, 08.03.2009, Armadilha de Malaise / N: 29577 L: 108 Lote álcool: 23120 P: H: / Paratype Leinendera achaeta Vieira, Camargo, Köhler & Rafael sp. n. (♂ CESC); BRA[SIL], RS [Rio Grande do Sul], Vera Cruz, CTA 28.11.2008, Armadilha de Malaise / N: 29657 L: 143 Lote álcool: 16444-15 P: H: / Paratype Leinendera achaeta Vieira, Camargo, Köhler & Rafael sp. n. (♂ CESC). Additional Material examined. Brasilien, [BRASIL, Santa Catarina, Seara], Nova Teutônia, 27°11ʹS 52°23ʹW, 2.12.1944 300–500 m Fritz Plaumann (♀ MZUSP); same locality, xi.1952 (♂ MZUSP). Distribution. Brazil: Santa Catarina (new record) and Rio Grande do Sul (Figs. 1, 35).Published as part of Camargo, Alexssandro, Vieira, Rodrigo & Rafael, José Albertino, 2019, Revision of Leinendera Carrera, 1945 (Diptera: Asilidae: Asilinae) with description of two new species, pp. 291-316 in Zootaxa 4657 (2) on page 293, DOI: 10.11646/zootaxa.4657.2.4, http://zenodo.org/record/376956
New genus and species of Neotropical robber flies (Diptera, Asilidae, Asilinae)
No full textArtigas, Jorge N., Vieira, Rodrigo (2014): New genus and species of Neotropical robber flies (Diptera, Asilidae, Asilinae). Zootaxa 3774 (3): 282-288, DOI: 10.11646/zootaxa.3774.3.
Papaverellus Artigas & Vieira, gen. nov.
No full text<i>Papaverellus</i> Artigas & Vieira gen. nov. <p>(Figs. 1–18)</p> <p> <b>Type –species.</b> <i>Papaverellus aureocingulatus</i> Artigas & Vieira <b>sp. nov</b>. (orig. des.).</p> <p> <b>Etymology.</b> The name <i>Papaverellus</i> is dedicated to Dr. Nelson Papavero.</p> <p> <b>Distribution.</b> Brazil: Pará State and Piauí State.</p> <p> <b>Description</b>. Head. Face (Fig. 2) with only slightly exposed on lower ½ in lateral view, sparse black and short setae dorsally; remaining area and oral border with abundant long macrosetae directed anteriorly and ventrally (Fig. 3). Postpedicel of antenna as long as scape and pedicel combined (Fig. 4); scape 1.5 times as long as pedicel (Fig. 4); stylus slightly longer than scape and pedicel; apex of stylus bare (Fig. 4).</p> <p>Thorax. Tumid, postsutural dorsocentral macrosetae, notopleural, supraalar and postalar macrosetae strong; anatergal setae absent; scutellum tumid as the thorax and coxae, without rim on posterior border; 2 scutellar macrosetae on posterior border, sparse, fine, short setae on disc and border; pleura asetose.</p> <p>Wing (Fig. 5). Cell r1 closed before wing margin; stump vein supernumerary crossvein on R4 absent; R4 ending before the wing tip, and R5, after; m3 cell closed.</p> <p>Legs (Fig. 1). Coxae gray; femora shining black; tibiae yellow, except for brown stripe anteriorly; tarsus light brown.</p> <p>Abdomen. Vestiture as in notum; sides of all tergites setose.</p> <p> Male terminalia. Angled 45º with abdomen (Fig. 1); epandrium flat ventrally, looks like goat hoof (Fig. 7). Epandria broad and thick, subglobular on proximal 3/4, attenuated distally and meeting in an acute tip (Figs. 6 <b>–</b> 8). Gonocoxites globular on basal 3/4, distal 1/4 flattened, elongate, with 3 <b>–</b> 5 teeth or spines ventrally (Fig. 12). Median region of gonocoxite with round tumid protuberance with few short setae (Figs. 7, 8, 12). Gonocoxite with 2 conspicuous patches of long setae, 1 of scattered long, fine, yellow setae directed posteriorly and other with patch of dense long, golden setae directed to opposite side and crossing over hypandrium tip as golden belt (Figs. 7, 8, 11); gonostylus long, flattened towards apex, with abundant short, fine setae and few macrosetae (Figs. 11, 12); gonostylus hidden in closed genitalia; hypandrium subglobose and subtriangular, with 3 small tubercles on tip and patch of 12 long, fine setae on each side, directed posteriorly (Figs. 7, 8, 9, 11). Aedeagus long, ending in 2 long tubes, ejaculatory apodeme thin and long, not expanded apically (Fig. 13).</p> <p>Female terminalia. Ovipositor compressed, formed by segment VIII and the following (Figs. 14–17); genital fork with long, thin arms, about 2.5 times longer than base, base much wider than arms (Fig. 18); common duct long (Fig. 18); 2 expulsory and capsular ducts ending in 2 spherical capsules, as wide as the width tip of the apodeme of the furca (Fig. 18).</p> <p> <b>Discussion.</b> In Papavero <i>et al.</i> (2009), <i>Papaverellus</i> <b>gen. nov.</b>, keys to <i>Scarbroughia</i> Papavero, 2009. However, <i>Papaverellus</i> <b>gen. nov.</b> differs from it by the following characters: stylus 1½ times longer than postpedicel; 2 apical scutellar macrosetae; setae present only in the fore and middle coxae, and sparse black macrosetae on the femora, tibiae and tarsi; basal 1/2 of epandrium globose; hypandrium with abundant macrosetae and setae laterally; aedeagus with 2 very long, pointed prongs. By contrast, <i>Scarbroughia</i> has postpedicel as long as the scape and pedicel combined and as long as the stylus; 4 or more apical scutellar macrosetae; apical 1/2 of the fore and middle femora medially with stout bristles, all tibiae and tarsi, and coxae (mainly fore and middle ones) have long white macrosetae, in addition to more or less long, white, dense, appressed short setae; epandrium narrow, elongate; hypandrium with patches of short, sparse macrosetae lateroventrally; aedeagus with 2 long prongs.</p> <p> The junior author included only <i>Papaverellus</i> <b>gen. nov.</b> in the cladistic analysis of Asilinae (Vieira <i>et.al.</i> in prep.), i.e. <i>Papaverellus</i> <b>gen. nov.</b> with <i>Cerozodus</i> Bigot and <i>Myaptex</i> Hull: (<i>Myaptex</i> (<i>Papaverellus</i> <b>gen. nov.</b> + <i>Cerozodus</i>)).</p>Published as part of <i>Artigas, Jorge N. & Vieira, Rodrigo, 2014, New genus and species of Neotropical robber flies (Diptera, Asilidae, Asilinae), pp. 282-288 in Zootaxa 3774 (3)</i> on page 283, DOI: 10.11646/zootaxa.3774.3.5, <a href="http://zenodo.org/record/229649">http://zenodo.org/record/229649</a>
Two new species of Ommatius Wiedemann (Diptera: Asilidae) from Brazil
No full textVieira, Rodrigo, Castro, Ivan, Bravo, Freddy (2004): Two new species of Ommatius Wiedemann (Diptera: Asilidae) from Brazil. Zootaxa 764: 1-7, DOI: 10.5281/zenodo.15881
Ommatius riali Vieira, Castro & Bravo 2005, sp. nov.
No full textOmmatius riali Vieira, Castro & Bravo, sp. nov. (Figs. 1–7) Type material. Holotype male: Brazil, Bahia, municipality of Cachoeira, 20.VII.2004, Rodrigo Vieira col. (CUFS). Etymology: The name riali is dedicated to Mr. Rial, owner of the farm where the specimen here described was collected. Male. Length: body, 11.7 mm; wing, 8.0 mm. Body black. Face and front with gray vestiture; mystax composed of face with six brown bristles; FHWR (facetohead ratio) 1/ 7.0. Palpus yellowish to brown setose. FWLR (widthtolength ratio of flagellum) 1/4.0. Occiput with six dark brown postocular bristles on each side of head; lower occipital bristles white. Scutum with four long dorsocentral bristles; transverse suture with gray and golden pile; one notopleuron bristle; one postalar bristle; anepimeral bristle absent; katepisternum with yellow bristles; anepisternum with white bristles. Scutellum with two weak marginal bristles. Pleuron mostly grayish tomentose; wing with costal margin dilated and abundant microtrichia on the cells r1, r2+3, r4, r5, m1, m2 and m3. Wing slightly yellowish posteriorly; halteres dark yellow. Legs mostly yellow; fore and mid femora with apical third brownish to black. Coxae and trochanter blackish. Hind femora with apical twothirds black, with seven brown anteroventral bristles. Mid femora with a long, thin, pale, preapical, dorsoposterior seta; basal half of mid femora with three anteroventral bristles. HFWLR (widthtolength of hind femur) 1/5.6. Hind tibiae with a spurlike apical bristle (Fig. 5) and half its length black. Tarsomeres of hind tarsus wholly black; basal tarsomeres of fore and middle tarsus partly yellowish; pulvilli yellowish. Abdomen dorsally with darkbrown tomentum; sides of tergites and sternites with pale yellowish vestiture. Terminalia blackish. Epandrium with two long bristles; with a long inner projection in ventral view (Fig. 7); ventral margin with small anterior lobe in lateral view (Fig. 6). Width of the median region of epandrium, in dorsal view, three times apical width (Fig. 4). Hypandrium suboval (Fig. 7). Gonostylus narrow in lateral view with angular external margin (Fig. 3). Aedeagus with apex strongly curved downward (Fig. 1). Anterior portion of aedeagal apodeme slightly curved upward (Fig. 1). Aedeagal sheath resembling trapezium (Fig. 1); anterior margin Ushape (Fig. 2) in dorsal view. Comments. The new species O. riali is similar to O. costatus Rondani, 1850 and O. spatulatus Curran, 1928. O. riali sp. nov. presents scutellar and dorsocentral bristles in the thorax, while in O. spatulatus these bristles are absent. Futhermore, the abdomen of O. spatulatus is very spatulate while that the abdomen of O.riali is slightly spatulate. O. riali sp. nov. differs from O. costatus because the new species presents a long digitiform apical projection in the inner margin of the epandrium, while O. costatus this projection is short.Published as part of Vieira, Rodrigo, Castro, Ivan & Bravo, Freddy, 2005, A new species of Ommatius Wiedemann (Diptera: Asilidae) from Brazil, pp. 19-24 in Zootaxa 1017 (1) on pages 21-23, DOI: 10.11646/zootaxa.1017.1.2, http://zenodo.org/record/504935
Taxonomic review of Cerozodus Bigot, 1857 (Diptera: Asilidae: Asilinae) with the description of two new species
No full textCamargo, Alexssandro, Vieira, Rodrigo, Rafael, José Albertino (2022): Taxonomic review of Cerozodus Bigot, 1857 (Diptera: Asilidae: Asilinae) with the description of two new species. Zootaxa 5209 (2): 151-186, DOI: https://doi.org/10.11646/zootaxa.5209.2.
Taxonomic review of Ctenodontina Enderlein, 1914 with the revalidation of Catostola Hull, 1958 (Diptera: Asilidae: Asilinae) and description of a new species
No full textCamargo, Alexssandro, Vieira, Rodrigo, Rafael, José Albertino (2023): Taxonomic review of Ctenodontina Enderlein, 1914 with the revalidation of Catostola Hull, 1958 (Diptera: Asilidae: Asilinae) and description of a new species. Zootaxa 5276: 1-71, DOI: 10.11646/zootaxa.5276.1.
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