151,498 research outputs found
Le Prose di Ricardo Reis
No full textLe riflessioni in prosa su paganesimo e scrittura di Ricardo Reis, eteronimo di Fernando Pesso
Reis (Oryza sativa L.)
No full textREIS (ORYZA SATIVA L.)
Wandtafeln für Warenkunde und Mikroskopie (-)
Reis (Oryza sativa L.) ( -
Di(vulgar) a ciência: José Reis e alguns apontamentos sobre o método
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Literatura, Florianópolis, 2014.A proposta da pesquisa é elaborar criticamente o conceito de divulgação científica tendo por objeto de estudo os textos publicados pelo médico, jornalista e divulgador José Reis (1907-2002) na revista Anhembi entre 1955 e 1962. A escolha por Reis leva em conta o seu pioneirismo na divulgação no âmbito brasileiro e por ter transformado a ciência de forma geral em bandeira nacional. Pelo fato de a divulgação trazer implicitamente a separação entre o alto e o baixo, mestre e ignorante, além de empunhar em seu discurso uma ideia de ciência racional e objetiva, este trabalho acredita que o problema da divulgação envolve aspectos epistemológicos e metodológicos relevantes, inclusive para serem pensados no espaço das chamadas ciências humanas. A partir desta linha, a pesquisa põe em questão as relações entre ciência e filosofia, ciência e literatura, a fim de pensar, no limite, a própria ciência como ficção.Abstract : The objective of this paper is critically elaborate the concept of scientific divulgation having as object of study texts published by the physician and journalist José Reis (1907-2002) in Anhembi journal between 1955 and 1962. The choice of Reis takes into account its pioneering in the brazilian context and the fact that he has transformed science in general in a national flag. The divulgation brings implicitly the separation between high and low, master and ignorant, and carries in his speech an idea of rational and objective science. Because of that, this paper believes that the problem of scientific divulgation involves relevant epistemological and methodological aspects, even to be thought in the space of human sciences. In this way, the research calls into question the relationship between science and philosophy, science and literature, in order to think, ultimately, science itself as fiction
Getuigen Verhalen, Reis van de Razzia, interview met Wim de Jager
No full textOp de avond van 9 november 1944 werd er een cordon rond Rotterdam en Schiedam gelegd door het Duitse leger. Alle belangrijke bruggen en strategische punten waren afgezet, trams reden niet meer en het telefoonverkeer was geblokkeerd. Op de twee daarop volgende dagen werden ruim 52.000 Rotterdammers en Schiedammers tussen de zeventien en veertig jaar oud opgepakt en afgevoerd richting Duitsland om daar dwangarbeid te verrichten in veelal beroerde omstandigheden.
De Razzia van Rotterdam is een van de grootste klopjachten die het Duits Nationaalsocialistische regime heeft gehouden. Het verzetsblad Vrij Nederland reageerde dan ook geschokt, het schreef op 14 december 1944: ‘Vijftigduizend Nederlandse mannen laten zich als schapen wegvoeren en evenzoveel vrouwen zien toe hoe hun mannen en zoons weerloos naar Hitlers slachtbank worden geleid’.
Het project Reis van de Razzia is gebaseerd op gefilmde getuigenissen van mannen die de razzia en de daaropvolgende reis hebben meegemaakt, om een hiaat in de geschiedschrijving te vullen en om inzicht te geven in de gebeurtenissen aan de hand van het thema "Handelingsruimte van een individu in een samenleving onder druk".
Wim (W.J.A.) de Jager
Wims vader werd gezocht door de Duitsers en was ondergedoken. Uit angst voor represaillemaatregelen was Wim ondergebracht bij het gezin van zijn vriend Frans Mineur, ook in Schiedam.
Op de dag van de razzia besloot de vader van Frans dat hij maar beter mee kon gaan. Hierdoor had Wim ook geen keus meer, hij moest het huis verlaten. Samen met Frans werd hij naar een rijnaak gebracht die over het Amsterdam-Rijnkanaal naar Amsterdam voer. Vandaar met een omgebouwd oorlogsschip over de Zuiderzee naar Kampen en daarna te voet naar Wezep.
In Wezep kreeg Wim zware dysenterie. Het Rode Kruis wist de zieken te verzamelen in een school in de buurt van Kampen. Met een boot van het Rode Kruis zijn de zieken naar Amsterdam gebracht. Wim is op die manier samen met vriend Frans aan de deportatie ontsnapt. Wim was intussen enigszins hersteld en samen met een jongen die slecht ter been was, aanvaardde het groepje de terugreis naar Rotterdam.
Bij een politiepost voorbij Leiden strandden ze, er was geen transport te vinden. Frans besloot op eigen houtje naar huis te lopen. Wim is daarna ook maar gaan lopen en heeft de jongen die moeilijk liep op sleeptouw genomen. Thuisgekomen bij zijn moeder bleek het gevaar om opgepakt te verminderd te zijn en Wim hoefde niet meer elders te worden ondergebracht. De vriendschap met Frans was over
Hirtella Pereira, Zanata, Cetra & Reis 2014
No full textGenus Hirtella Pereira, Zanata, Cetra & Reis, 2014 Hirtella Pereira, Zanata, Cetra & Reis, 2014: 673. Type species: Hirtella carinata Pereira, Zanata, Cetra & Reis, 2014. Type by original designation. Included species. Hirtella carinata Pereira, Zanata, Cetra & Reis, 2014. Diagnosis. Hirtella is diagnosed by the following non-exclusive autapomorphies: Lateral ethmoid at posterior rim of nasal opening covered by skin (Char. 8.0), short parieto-supraoccipital with its width being larger than its length (Char. 14.0), medium-sized palatine splint, never reaching anterior border of nasal fossa (Char. 60.1), posterior margin of hyomandibula with small area of contact with compound pterotic (Char. 73.1), crest for insertion of levator arcus palatini long, extending to margin of hyomandibula (Char. 78.1), articulation between posterior margin of metapterygoid and hyomandibula by means of incomplete suture (Char. 90.1), exposed area of preopercle narrow, limited to breadth of laterosensory canal (Char. 94.1), ventral process of complex centrum long and surrounding articulation of sixth centrum and its rib (Char. 114.2), distal tip of rib in sixth centrum slightly expanded (Char. 130.1), ribs posterior to sixth centrum connected to respective centra by means of ligament (Char. 135.2), nuchal plate not articulated to transverse process of second pterygiophore (Char. 138.1), two dorsal-fin pterygiophores posterior to second pterygiophore with transverse processes (Char. 140.1), adipose fin absent (Char. 147.1), numerous preadipose azygous plates (Char. 149.0), first branched ray of pectoral fin distinctly longer than pectoral-fin spine in adult males (Char. 173.1), distal tip of anterolateral process of basipterygium straight (Char. 179.0), anteromesial and anterolateral processes of basipterygium fused to each other, making anterior portion of basipterygium wide and continuous lamina (Char. 185.0), anterolateral and anteromesial processes of basipterygium not convergent and not forming paired fenestrae (Char. 191.0), first anal-fin pterygiophore with wide lateral process for articulation of lateral plates of ventral series (Char. 212.1), lobes of hypural plate asymmetrical, with ventral lobe extending slightly beyond posterior margin of dorsal lobe (Char. 216.1), central region of abdomen covered by numerous small plates (Char. 241.1), ventral region of body between insertions of pelvic and anal fins covered by small plates (Char. 243.1). Comparisons. Hirtella is distinguished from all remaining neoplecostomines by the unique pattern of secondary sexual dimorphism present in mature males, where hair-like, highly hypertrophied odontodes form five conspicuous rows on the head, predorsal area, and lateral plates of the body. Hirtella is also distinguished from all other neoplecostomines and most loricariids by the anterior position of the pelvic fin, which originates anterior to a vertical from the anterior margin of the nuchal plate, and by an elongate ridge of 15–17 azygous plates at the middorsal line, between the dorsal and caudal fins. Geographic distribution. Hirtella is known from a single locality in lower Rio Pardo, a coastal river located in southern Bahia State, Brazil.Published as part of Pereira, Edson H. L. & Reis, Roberto E., 2017, Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae), pp. 1-104 in Zootaxa 4264 (1) on pages 71-72, DOI: 10.5281/zenodo.57421
Euryochus thysanos Pereira and Reis, new species
No full textEuryochus thysanos Pereira and Reis, new species http://zoobank.org/urn:lsid:zoobank.org:act:A8EAE615-8A9F-4A5A-B151-3E478804F2F2 Figure 41, Table 1 Holotype. MCP 50000, male, 104.2 mm SL, Brazil, Espirito Santo State, córrego Limoeiro near Praça Oito, Itarana, Rio Doce basin, 19°54'42"S 40°50'10"W, 8 February 2001, R. L. Teixeira and P. S. Miller. Paratypes. All from Brazil, Rio Doce basin, Espirito Santo State: MCP 31334, (1, 79.3 mm SL), same data as holotype. MCP 27341, (3, 56.3–88.9 mm SL), same locality as holotype, 19 August 2000, R. L. Teixeira. MCP 31316, 2, 42.7–63.9 mm SL (1, 63.9 mm SL), same locality as holotype, 18 October 2000, R. L. Teixeira and P. S. Miller. MCP 31327, (2, 69.8–85.0 mm SL), rio Jaboticabas, Itarana, 19°55'58"S 40°52'00", 19 August 2000, R. L. Teixeira. MCP 31307, 4, 58.5–95.7 (3, 78.4–95.7 mm SL), rio Santa Joana, fazenda Coser, Itaguaçú, 19°48'S 40°52'W, 28 September 2001, R. L. Teixeira and P. S. Miller. MCP 31328, (2, 75.1–93.5 mm SL), rio Santa Joana, fazenda Coser, Itaguaçu, 19°44'07"S 40°50'42"W, 8 September 2001, R. L. Teixeira and P. S. Miller. MCP 42076, 3, 56.4–88.5 mm SL (2, 85.5–88.5 mm SL), rio Santa Joana, fazenda Coser, Itaguaçú, 19°48'S 40°52'W, 18 January 2001, R. L. Teixeira. Minas Gerais State: MCP 13755, 2, 67.7–79.7 mm SL, rio Santo Antonio near Ferros, 19°13'36"S 43°01'08"W 8 Set 1989, C. Lucena, E. H. Pereira, J. F. Pezzi & P. V. Azevedo. MCP 18047, 2, 31.5– 87.2 (1, 87.2 mm SL), rio Suaçuí at highway BR-116, Frei Inocêncio, 18°34'21"S 41°54'42"W, 18 January 1995, R. E. Reis, S. Schaefer, W. G. Saul and E. Pereira. ANSP 174077, 2, 34.6–67.6 mm SL, rio Suaçuí at highway BR- 116, Frei Inocêncio, 18°34'21"S 41°54'42"W, 18 January 1995, R. E. Reis, S. Schaefer, W. G. Saul and E. Pereira. MCP 42460, (2, 67.0– 88.3 mm SL), córrego Passa Sete on road from Conceição do Mato Dentro to Serro, Alvorada de Minas, 18°51'40"S 43°23'56"W, 10 January 2008, T. P. Carvalho, F. C. Jerep and C. A. Cramer. MCP 43794, 4, 69.6–93.0 mm SL (3, 84.3–93.0 mm SL), rio Doce near Baguari, 19°00'29"S 42°06'55"W, 1 November 2006, T. Pessali. MCP 49287, 8, 51.2–82.7 mm SL (2, 78.6–82.7 mm SL), creek tributary to rio Santo Antônio on road from Morro do Pilar to Itambé Mato Dentro, Morro do Pilar, 19°13'11"S 43°22'22"W, 29 July 2015, E. H. L. Pereira, P. Lehmann and R. E. Reis. MNRJ 18034, (2, 82.0– 86.6 mm SL), rio Santo Antônio near mouth of ribeirão Pitangas, Braúnas, March 1998, F. A. Bockmann, E. L. Sábato and M. A. L. Sábato. MZUSP 52555, 2, 19.1–99.4 mm SL, 1 c&s, 99.4 mm SL, ribeirão Pitangas, ca 2 km upstream from confluence with rio Santo Antônio, Braúnas, 19°05'14"S 42°40'34"W, 8 November 1997, P. M. C. Araújo and F. A. Bockmann. MZUSP 52562, (1, 105.7 mm SL), rio Santo Antônio at córrego do Gaúcho, near the hydroelectric plant of Salto Grande, Joanésia, 19°06'17"S 42°42'47"W, 11 August 1997, P. M. C. Araújo and F. A. Bockmann. MZUSP 52565, (1, 115.5 mm SL), rio Santo Antônio near mouth of ribeirão Pitangas, Braúnas, 19°05'44"S 42°39'51"W, 8 November 1997, P. M. C. Araújo and F. A. Bockmann. Non-types. All from Brazil, Rio Doce basin: MCP 31305, 2, 38.9–61.5 mm SL, rio Jaboticabas, Itarana, Espirito Santo, 19°55'58"S 40°52'00"W, 18 October 2000, R. L. Teixeira and P. S. Miller. MCP 31310, 1, 33.7 mm SL, córrego Limoeiro near Praça Oito, Itarana, Espirito Santo, 19°55'S 40°50'W, 18 October 2000, R. L. Teixeira and P. S. Miller. MZUSP 52540, 7, 13.1–48.7 mm SL, ribeirão Pitangas near confluence with rio Santo Antônio, Braúnas, Minas Gerais, 19°05'44"S 42°39'51"W, 7 November 1997, P. M. C. Araújo and F. A. Bockmann. MCP 41829, 2, 42.8–45.6 mm SL, ribeirão Panquinhas, Fazenda Breda, Pancas, Espírito Santo, approx. 19°13'S 40°51'W, 4 February 2003, R. L. Teixeira. Rio São Mateus basin: MCP 26709, 2, 58.8–59.9 mm SL, rio Itaúnas at Barra do São Francisco, tributary to rio São Mateus, Barra de São Francisco, Espirito Santo, 18°49’52”S 40°54’42”W, 26 August 2000, R. L. Teixeira. MCP 26700, 2, 66.0– 66.1 mm SL, rio Itaúnas at Barra do São Francisco, tributary to rio São Mateus, Barra de São Francisco, Espirito Santo, 18°49’52”S 40°54’42”W, 27 August 2000, R. L Teixeira. MCP 26689, 1, 72.6 mm SL, rio Itaúnas at Barra do São Francisco, tributary to rio São Mateus, Barra de São Francisco, Espirito Santo, 18°46’19”S 40°52’43”W, 26 August 2000, R. L. Teixeira. MCP 41872, 6, 51.5–78.5 mm SL, rio Itaúnas at waterfall, Barra de São Francisco, Espírito Santo, 18 June 2001, R. L. Teixeira. MCP 18040, 1, 63.5 mm SL and ANSP 174082, 1, 76.1 mm SL, rio Cricaré, tributary to rio São Mateus, ca 1 km upstream from Nova Venecia, Espírito Santo, 18°42’02”S 40°24’58”W, 26 January 1995, R. E. Reis and others. MCP 27689, 4, 56.4–104.5 mm SL, 1 c&s, 75.2 mm SL, córrego do Ouro at Barra de São Francisco, tributary to rio São Mateus, Barra de São Francisco, Espírito Santo, 18°43’17”S 40°49’27”W, 27 March 2001, R. L. Teixeira. MCP 27701, 22, 51.2–82.7 mm SL, 3 c&s, 63.8–78.7 mm SL, rio Itaúnas at Cachoeirinha de Itaúnas, tributary to rio São Francisco, rio São Mateus basin, Barra de São Francisco, Espírito Santo, approx. 18°51’S 40°54’W, 27 March 2001, R. L. Teixeira. Rio Mucuri basin: MCP 18049, 2, 74.7–105.0 mm SL and ANSP 174078, 2, 82.6–93.3 mm SL, rio Santana, tributary to rio Mucuri, on road BR-418 from Teófilo Otoni to Carlos Chagas, ca 22 km E of Teófilo Otoni, Minas Gerais, 17°50'39"S 041°20'54"W, 19 January 1995, R. Reis, S. Schaefer and E. H. L. Pereira. MCP 18048, 1, 90.4 mm SL and ANSP 174079, 2, 48.5–50.2 mm SL, waterfalls of rio Teófilo Otoni, tributary to rio Mucuri, near road from Teófilo Otoni to Potá, Teófilo Otoni, Minas Gerais, 17°50’30”S 41°36’39”W, 19 January 1995, W. G. Saul, J. C. Garavello and A. S. Santos. MCP 18038, 3, 61.8–75.4 mm SL, 2 c&s, 67.6–72.9 mm SL and ANSP 174080, 5, 56.0– 68.2 mm SL, rio Mucuri on road from Ladainha to Teofilo Otoni next to old railroad, Teófilo Otoni, Minas Gerais, 19 January 1995, 17°43'20"S 41°40'25"W, W. G. Saul, J. C. Garavello and A. S. Santos. MCP 17793, 1, 68.9 mm SL, rio Todos os Santos, tributary to rio Mucuri ca 30 km E of Teófilo Otoni, Teófilo Otoni, Minas Gerais, 17°53’25”S 041°17’13”W, 19 January 1995, R. E. Reis and others. Rio dos Frades basin: MCP 18034, 20, 30.0– 68.1 mm SL, 3 c&s, 31.9–67.8 mm SL and ANSP 174085, 15, 27.6–61.8 mm SL, rio dos Frades on road BR-101 between Guaratinga and Monte Pascoal, Bahia, 16°37’09”S 39°32’25”W, 24 January 1995, W. G. Saul and others. MCP 18037, 5, 64.5–81.4 mm SL, 1 c&s, 73.7 mm SL and ANSP 174081, 5, 54.7–79.4 mm SL, rio Barrigudas, tributary to rio dos Frades, ca 13 km from road BR-101 towards Cajuíta, Guaratinga, Bahia, 16°39’32”S 39°37’03”W, 24 January 1995, R. E. Reis and others. Other smaller basins: MCP 44948, 2, 82.1–95.3 mm SL, creek tributary to rio Santa Maria, Luiz Portraz, Espírito Santo, Brazil, 20°03’23”S 40°46’29”W, 23 January 2010, R. E. Reis and others. MCP 27682, 3, 58.2–83.0 mm SL, rio Santa Maria at Cachoeira do Pastor, Santa Maria do Jetibá, Espírito Santo, 20°04'24"S 40°47'01"W, 17 January 2001, R. L. Teixeira. MCP 31323, 8, 74.7–119.7 mm SL, 1 c&s, 87.1 mm SL, rio Santa Maria at Cachoeira do Pastor, Santa Maria do Jetibá, Espírito Santo, Brazil, 20°04'24"S 40°47'01"W, 17 January 2001, R. L. Teixeira. MCP 29478, 5, 87.9–115.8 mm SL, 1 c&s, 102.7 mm SL, rio Santa Maria da Vitória at Cachoeira do Pastor, Santa Maria do Jetibá, Espírito Santo, 20°04'24"S 40°47'01"W, 14 March 2001, R. L. Teixeira. MCP 27705, 3, 85.6– 116.2 mm SL, rio Santa Maria at Cachoeira do Pastor, Santa Maria do Jetibá, Espírito Santo, 20°04’24”S 040°47’01”W, 14 March 2001, R. L. Teixeira. MCP 31308, 2, 79.4–84.7 mm SL, rio Santa Maria at Cachoeira do Pastor, Santa Maria do Jetibá, Espírito Santo, 20°04’24”S 040°47’01”W, 27 July 2000, R. L. Teixeira. MCP 41870, 2, 52.9–86.4 mm SL, rio Santa Maria da Vitória at Cachoeira do Pastor, Santa Maria do Jetibá, Espírito Santo, Brazil, 20°04’24”S 040°47’01”W, 17 January 2001, R. L. Teixeira. MCP 29491, 1, 111.2 mm SL, upper rio Santa Maria da Vitória, Santa Maria do Jetibá, Espírito Santo, 20°07’35”S 040°53’27”W, 14 March 2001, R. L. Teixeira. MCP 27332, 3, 85.7–98.2 mm SL, rio Santa Maria da Vitória, Santa Maria do Jetibá, Espírito Santo, approx. 20°02’S 40°44’W, 27 July 2000, R. L. Teixeira. MCP 29471, 1, 72.2 mm SL, córrego Rico, Muniz Freire, Espírito Santo, 20°23’33”S 41°24’46”W, 27 March 2001. R. L. Teixeira. MCP 37336, 17, 57.7–113.7 mm SL, córrego Palmeira at Fazenda Cafenorte, tributary to rio Jucuruçu, Prado, Bahia, 17°10’30”S 39°32’10”W, 29 November, 2004, J. F. P. da Silva. Diagnosis. As for genus. Description. Counts and proportional measurements in Table 1. Large sized neoplecotomine with standard length of measured specimens reaching to 115.5 mm SL. Body elongate, wide anteriorly and moderately depressed. Greatest body width at cleithrum, progressively tapering to end of caudal peduncle. Dorsal profile of body continuously convex from snout tip to dorsal-fin origin, straight to slightly concave from that point to adipose fin, and slightly concave from adipose spine to caudal fin. Greatest body depth at dorsal-fin origin. Least body depth at shallowest portion of caudal peduncle. Trunk and caudal peduncle somewhat trapezoidal in cross-section, flattened ventrally between dorsal-fin origin and adipose fin, more compressed caudally. Lateral-line canal in median series complete, pored tube visible from compound pterotic to caudal-fin base. Ventral profile almost straight between snout tip and pelvic girdle, slightly convex at pelvic and straight to slightly concave along caudal peduncle. Dorsal and lateral surfaces of body and ventral surface of caudal peduncle covered by dermal plates. Predorsal area covered by plates arranged in two or more frequently three series of predorsal plates. Five lateral rows of dermal plates covering body. Dorsal series forming inconspicuous ridge between dorsal and adipose fins and ventral series bent and forming strong ridge on caudal peduncle. All body plates and posterior portion of head with odontodes clearly aligned and forming lines. Ventral surface of head and abdomen totally naked up to anal-fin origin. Plates of ventral series not meeting counterparts in midline in front of anal fin. Head broad and depressed. Outline of head widely round, in dorsal view, more so in males. Interorbital space wide and flat to slightly concave. Three weakly elevated ridges on snout, one in front of each orbit and central ridge anterior to nares formed by underlying bones, without emerging hyperthrophied odontodes. Snout convex in lateral profile; completely covered by dermal plates but lacking rostral plate. Snout tip with small area devoid of odontodes. Eye large, dorsolaterally placed; orbital diameter 16.1–19.7% HL. Iris operculum present. Nares triangular, wider anteriorly and narrow posteriorly, positioned much closer to anterior margin of orbit than to snout tip. Lips well developed, widely oval transversely. Lower lip wide and comparatively short, never reaching pectoral girdle. Surface of lower lip densely covered by minute papillae; papillae decreasing in size towards edge. Margin of lower lip ornated with dense but fine fringes and sometimes elongated papillae. Upper lip smaller and usually bent posteriorly, concealing papillae. Maxillary barbel small and free. Teeth series in both premaxillae and dentaries with mesial ends slightly curved inwards. Teeth slender, asymmetrically bifid, medial cusp long and rounded; lateral cusp small and pointed, with about one third to one fifth length of medial cusp in unworn teeth. Dorsal-fin origin along vertical passing through origin of unbranched pelvic-fin ray. Dorsal fin short, not contacting preadipose azygous plates when adpressed. Nuchal plate crescent-shaped and exposed in front of dorsal fin. Dorsal-fin spinelet present. Dorsal-fin spine moderately flexible, followed by seven branched rays. Adipose fin with large and well-ossified leading spine bearing odontodes. Adipose-fin membrane well developed, short or extended slightly beyond tip of adipose-fin spine. Adipose fin preceeded by one to three median preadipose azygous plates (usually one or two). Pectoral fin large, with spine slightly curve and flattened, covered by minute odontodes. Pectoral fin with six branched rays, first equal to or slightly longer than spine. Subsequent branched rays decrease gradually in size, last ray two thirds length of first ray. Distal margin of pectoral fin straight to slightly rounded, reaching between one third and one half of pelvic-fin spine when adpressed. Pelvic fin with one unbranched and five branched rays, not reaching to anal-fin origin when adpressed. Pelvic-fin unbranched ray depressed, covered with minute odontodes and with small dermal flap on dorsal surface in males. Anal fin small with one unbranched and five branched rays. Anal-fin origin along vertical slightly anterior to tip of depressed dorsal-fin rays. Caudal fin concave; lower lobe slightly longer than upper; 14 branched rays. Upper caudal-fin lobe with five and lower lobe with four plate-like procurrent rays, posteriormost elongate. Total vertebral centra 29; hypural plate slightly asymmetrical, with hypurals 1+2 extending slightly beyond posterior margin of hypurals 3+4+5. Color in alcohol. Body mostly light or medium brown dorsally with four darker dorsal saddles; first on anterior portion of dorsal-fin base, second on last rays and immediately posterior to dorsal fin, third at origin of adipose fin, and fourth at end of caudal peduncle. All dark saddles on dorsal and middorsal series of plates, merging laterally on conspicuous darker longitudinal stripe. Ventral half of plates in midventral series and entire plates in ventral series pale yellow, highlightening dark longitudinal stripe. Head mostly plain dark brown, with crest in front of each eye slightly lighter. Ventral surface of head and trunk pale yellow; upper lip and sometimes skin in front of opercular opening darkened. Dorsal-fin rays pale, with three or four inconspicuous lines of darker spots. Pectoral- and pelvic-fin rays with three or four lines of dark brown spots. Anal fin mostly unpigmented. Caudal fin with transverse, dark brown band basally and two or three irregular transverse dark brown bands across rays. Interradial membranes hyaline on all fins (Fig. 41). Sexual dimorphism. Males of Euryochus thysanos possess the typical conical urogenital papilla of neoplecostomines and hypoptopomatines behind the anal opening and a small dermal flap on the dorsal surface of the pelvic-fin spine, which are absent in females. In addition, mature males also have the odontodes on the lateral margins of the head and on the exposed process of the cleithrum above the pectoral-fin insertion slightly hypertrophied, when compared to females. Etymology. Euryochus thysanos is named from the Greek thysanos, meaning fringe or tassel; in allusion to the finely fringed margin of the lower lip. A noun in apposition. Geographic distribution. Euryochus thysanos occurs in the coastal rivers of eastern Brazil from the Itapemirim River in the south, and including the larger basins of the Doce and Mucuri rivers in Espirito Santo and Minas Gerais states, to the Frades River in the north, in Bahia State (Fig. 42). Habitat notes. Euryochus thysanos is known from many localities in coastal rivers of eastern Brazil, where it occurs in a variety of habitats like small creeks to large rivers. Water current is typically medium to high and substrate is composed of small to large rocks and boulders. The species has been collected in places where water quality was not very good and where riparian forest has been removed. For this reason, and considering its wide distribution, E. thysanos can be assessed as Least Concern according to the IUCN criteria (IUCN, 2016). Remarks. Although all populations of Euryochus thysanos are believed to be conspecific, they are distributed in various independent coastal basins of eastern Brazil, and slight morphometric differences were detected among those populations (see values in boldface in Table 1). For this reason, only specimens inhabiting the Doce River basin were used as type-material.Published as part of Pereira, Edson H. L. & Reis, Roberto E., 2017, Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae), pp. 1-104 in Zootaxa 4264 (1) on pages 77-81, DOI: 10.5281/zenodo.57421
FBSDEs with time delayed generators:L-P-solutions, differentiability, representation formulas and path regularity
No full textWe extend the work of Delong and Imkeller (2010) [6,7] concerning backward stochastic differential equations with time delayed generators (delay BSDEs). We give moment and a priori estimates in general L-p-spaces and provide sufficient conditions for the solution of a delay BSDE to exist in L-P. We introduce decoupled systems of SDEs and delay BSDEs (delay FBSDEs) and give sufficient conditions for their variational differentiability. We connect these variational derivatives to the Malliavin derivatives of delay FBSDEs via the usual representation formulas. We conclude with several path regularity results, in particular we extend the classic L-2-path regularity to delay FBSDEs. (C) 2011 Elsevier B.V. All rights reserved.</p
Solivagus alpha Reis & Navia 2010
No full textSolivagus alpha Reis & Navia, 2010 in Reis, Gondim Jr, Navia & Flechtmann, 2010: 46 — Holotype female (UFRP), from Spondias mombin L. (Anacardiaceae), Recife, Pernambuco, Brazil (08° 01'07''S, 34° 56'41''W).Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, new mite species described during 2007 to 2012 3663, pp. 1-102 in Zootaxa 3663 (1) on page 49, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/563059
Hemipsilichthys nimius PEREIRA, REIS, SOUZA & LAZZAROTTO
No full textHEMIPSILICHTHYS NIMIUS PEREIRA, REIS, SOUZA & LAZZAROTTO (FIG. 8) Hemipsilichthys nimius Pereira, Reis, Souza & Lazzarotto, 2003: 5: fig. 1 [type locality: Brazil: Rio de Janeiro: Parati: Rio Carrasquinho below the Cachoeira do Tobogã, upper Perequê-Açu basin, Penha, c. 7.5 km west of highway BR101, on the road from Parati to Cunha (23°12′51′ S 44°47′28 ′W)]. Specimens examined: Brazil: Rio de Janeiro: Holotype: MCP 33049 (105.1 mm SL), male, Rio Carrasquinho below the Cachoeira do Tobogã, upper Perequê-Açu basin, Penha, c. 7.5 km west of highway BR101, on the road from Parati to Cunha, Parati (23°12′51′S 44°47′28′W), 1 February 2003. Paratypes: MCP 31990 (11, 45.7–98.1 mm SL), collected with the holotype. MCP 30671 (9 + 1 c&s, 35.9–102.2 mm SL), same locality of holotype, 18 October 2002. MCP 31573 (1, 48.7 mm SL) Rio Taquari at Taquari Village, c. 2.2 km west of highway BR101, Parati (23°02′29′ S 44°41′34 ′W), 18 October 2002. Diagnosis: Hemipsilichthys nimius can be distinguished from H. gobio and H. papillatus by having eight (rarely seven or nine) branched rays in the dorsal fin (vs. always seven), by possessing the dorsalfin membrane expanded posteriorly, connecting the proximal half of the last dorsal-fin ray to the dorsum (vs. dorsal-fin membrane not expanded posteriorly), and by the V-shaped dorsal-fin spinelet (Fig. 3) with functional dorsal-fin locking mechanism (vs. oval in H. gobio and absent in H. papillatus). It can be further distinguished from congeners by its larger orbital diameter (15.3–16.9% HL vs. 8.6–11.8% in H. papillatus and 12.0–14.7% in H. gobio). Description: This species was recently described and illustrated by Pereira et al. (2003) and the description will not be repeated here. Morphometric data, however, are presented in Table 1 for comparative purposes. Distribution: Hemipsilichthys nimius is only known from its type locality in the upper Rio Perequê-Açu and from the nearby Rio Taquari, in the southern coast of Rio de Janeiro state (Fig. 5). Ecology: The type specimens were collected in small coastal streams flowing through well-preserved Atlantic forest. Hemipsilichthys nimius was collected in localities between 100 and 370 m a.s.l., always in rocky substrate with fast flowing, clear water, under direct sunlight, and depths between 10 and 50 cm. Underwater observations indicate that H. nimius is most active during the night, grazing on the bottom (Pereira et al., 2003).Published as part of Reis, Roberto E., Pereira, Edson H. L. & Armbruster, Jonathan W., 2006, Delturinae, a new loricariid catfish subfamily (Teleostei, Siluriformes), with revisions of Delturus and Hemipsilichthys, pp. 277-299 in Zoological Journal of the Linnean Society 147 (2) on page 286, DOI: 10.1111/j.1096-3642.2006.00229.x, http://zenodo.org/record/468740
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