scholarly journals Crustacea, Cladocera, Anomopoda, Ilyocryptidae, Ilyocryptus sarsi Stingelin, 1913: a new record and geographic distribution in Brazil

Check List ◽  
2010 ◽  
Vol 6 (2) ◽  
pp. 330 ◽  
Author(s):  
Francisco Diogo Rocha Sousa ◽  
Lourdes M. A. Elmoor-Loureiro ◽  
Luciana de Mendonça-Galvão ◽  
Imailton Rodrigues Júnior
Keyword(s):  
South America ◽  
Rainy Season ◽  
New Record ◽  
Federal District ◽  
Wide Distribution ◽  
Central Plateau ◽  
Mato Grosso ◽  
Protect Area ◽  
First Time ◽  
Mato Grosso Do Sul

Ilyocryptus sarsi Stingelin, 1913 has a wide distribution in South America, with records from Brazilian states of São Paulo, Mato Grosso do Sul, Minas Gerais, Bahia, Maranhão, Pará, and Amazonas. The present paper reports, for the first time, the occurrence of I. sarsi in the Brazilian Central Plateau. The specimens were found in a wet campo in a natural protect area Gama-Cabeça-de-Veado in Brasília, Federal District, during the rainy season.

scholarly journals New records of Xanthacrona Wulp, 1899 (Diptera, Ulidiidae) from Brazil

Check List ◽  
2018 ◽  
Vol 14 (5) ◽  
pp. 771-778 ◽  
Author(s):  
Matheus M. M. Soares ◽  
Aline S. Santiago ◽  
Rosaly Ale-Rocha
Keyword(s):  
South America ◽  
New Records ◽  
Sao Paulo ◽  
São Paulo ◽  
Mato Grosso ◽  
Espírito Santo ◽  
Espirito Santo ◽  
First Time ◽  
Mato Grosso Do Sul

Xanthacrona Wulp, 1899 has been recorded in several countries of South America, but records in Brazil are few. Here, we record Xanthacrona tuberosa Cresson, 1908, Xanthacrona phyllochaeta Hendel, 1909, and Xanthacrona tripustulata Enderlein, 1921 for the first time from Brazil, and provide new records of Xanthacrona bipustulata Wulp, 1899 from the states Acre, Amazonas, Espírito Santo, Maranhão, Mato Grosso do Sul, Pará, Roraima, and São Paulo.

scholarly journals Cavernicola pilosa Barber, 1937 (Hemiptera, Reduviidae, Triatominae): first record in Amazonas state, Brazil

Check List ◽  
2020 ◽  
Vol 16 (2) ◽  
pp. 387-390
Author(s):  
Eudi Bonfim do Nascimento ◽  
Éder dos Santos Souza ◽  
Vinicius Fernandes de Paiva ◽  
Érica Cristina da Silva Chagas ◽  
Cleber Galvão
Keyword(s):  
South America ◽  
Geographical Distribution ◽  
French Guiana ◽  
First Record ◽  
Mato Grosso ◽  
Wide Geographical Distribution ◽  
Triatomine Species ◽  
Amazonas State ◽  
First Time ◽  
Mato Grosso Do Sul

Cavernicola pilosa Barber, 1937 is a wild triatomine species that generally lives in caves but has been found invading dwellings. It feeds mostly on bat blood. This vector has a wide geographical distribution throughout Central and South America, including Brazil, Ecuador, Colombia, French Guiana, Panamá, Peru, and Venezuela. In Brazil, C. pilosa occurs in the states of Bahia, Pará, Tocantins, Espírito Santo, Goiás, Mato Grosso do Sul, Minas Gerais, Paraná, and Maranhão. We report for the first time its presence in Amazonas state, Brazil. 

scholarly journals Anurans of a threatened savanna area in western Brazil

2014 ◽  
Vol 14 (1) ◽  
Author(s):  
José Luiz Massao Moreira Sugai ◽  
Juliana de Souza Terra ◽  
Vanda Lúcia Ferreira
Keyword(s):  
South America ◽  
River Basin ◽  
Rainy Season ◽  
Conservation Priorities ◽  
Sampling Effort ◽  
Aquatic Habitats ◽  
Mato Grosso ◽  
Paraguay River ◽  
The World ◽  
Mato Grosso Do Sul

The Upper Paraguay River Basin is located in the center of South America and harbors one of the largest wetland in the world, known as Pantanal. This floodplain is surrounded by uplands, which presently have most of their area converted into pastures or monocultures, besides being poorly known scientifically. Also, most of these upland areas are considered conservation priorities. Here we present a list of anuran species from a savanna-like area (municipality of Camapuã, state of Mato Grosso do Sul, Brazil) inserted in the uplands surrounding the Pantanal floodplain, in the Upper Taquari River sub-basin, and evaluate the effectiveness of the sampling effort. Data were obtained through active searches in 22 plots in aquatic habitats, during the rainy season (from December 2009 to April 2010). We found 26 species, in four families. Although sampling effort was found to sufficiently represent the local anuran assemblage, future inventories in this region should ideally include samplings during the dry and early rainy seasons, and include both active and passive capturing methods.

Leptogium (Collemataceae, Peltigerales) from Mato Grosso do Sul state, Brazil: nine new records, three new taxa and a key for the species

Phytotaxa ◽  
2019 ◽  
Vol 399 (2) ◽  
pp. 127
Author(s):  
MARCOS J. KITAURA ◽  
CAIQUE M. BERNARDO ◽  
NATÁLIA M. KOCH ◽  
ANDRESSA S. RODRIGUES ◽  
JEAN-MARC TORRES ◽  
...  
Keyword(s):  
New Taxa ◽  
New Record ◽  
New Records ◽  
The State ◽  
American Continent ◽  
Key To Species ◽  
Mato Grosso ◽  
First Time ◽  
Mato Grosso Do Sul

The diversity of Leptogium has been underestimated in Mato Grosso do Sul, Brazil. Nine species are being reported for the first time to the state, including L. microcarpum, as new record to Brazil; and L. cyanizum, as new record to the American continent. Furthermore, L. hondae, L. moluccanum var. denticulatum and L. quilombensis are proposed as new to science. The first key to species of Leptogium is provided for this region, which can also be used for surrounding regions in Brazil.

scholarly journals The distribution of the spectral bat, Vampyrum spectrum, reaches the Southern Pantanal

2011 ◽  
Vol 11 (1) ◽  
pp. 173-175 ◽  
Author(s):  
Maurício Silveira ◽  
Roberto Lobo Munin ◽  
Walfrido Moraes Tomás ◽  
Erich Fischer ◽  
Marcelo Oscar Bordignon ◽  
...  
Keyword(s):  
South America ◽  
New World ◽  
The State ◽  
Distribution Range ◽  
Top Predator ◽  
Mato Grosso ◽  
First Time ◽  
Mato Grosso Do Sul

The largest New World bat, Vampyrum spectrum, is a locally rare top predator, which occurs from Mexico to South America. Here, we report for the first time its occurrence in the southern Pantanal floodplain, basing our records on specimens that are also the first to be reported for the State of Mato Grosso do Sul, Brazil. We conducted bat surveys in two sites 120 km apart, in the Aquidauana and Nhecolândia regions. Among 2,498 bat captures, two individuals of V. spectrum were mist-netted, one at each site. These records expand southward the distribution range of V. spectrum, and in addition to other records in the Northern Pantanal border and Bolivia support that V. spectrum is widely distributed in the upper Paraguay basin.

A Synopsis of Dicliptera (Acanthaceae) in Brazil, with the Description of Two New Species

2020 ◽  
Vol 45 (2) ◽  
pp. 340-348
Author(s):  
James Lucas da Costa-Lima ◽  
Earl Celestino de Oliveira Chagas
Keyword(s):  
New Species ◽  
South America ◽  
The State ◽  
Northeastern Brazil ◽  
Mato Grosso ◽  
The North ◽  
New Synonyms ◽  
Two New Species ◽  
Mato Grosso Do Sul ◽  
A New Species

Abstract—A synopsis of Dicliptera (Acanthaceae) for Brazil is presented. Six species are recognized: Dicliptera ciliaris, D. sexangularis, and D. squarrosa, widely distributed in South America; D. purpurascens, which ranges from the North Region of Brazil (in the state of Acre) to eastern Bolivia; D. gracilirama, a new species from the Atlantic Forest of northeastern Brazil; and D. granchaquenha, a new species recorded in dry and semideciduous forests in Bolivia and western Brazil, in the state of Mato Grosso do Sul. Furthermore, we propose new synonyms and designate lectotypes for eleven names. An identification key to the six accepted Dicliptera species in Brazil is provided.

Antitumoral and Anticholinesterasic Activities of the Seven Species from Rubiaceae

2019 ◽  
Vol 20 (4) ◽  
pp. 302-308 ◽  
Author(s):  
Carla R.F. Volobuff ◽  
Pedro C.O. Junior ◽  
Sidney M. dos Santos ◽  
Zefa V. Pereira ◽  
Diego C. Ferreira ◽  
...  
Keyword(s):  
Wistar Rats ◽  
Biological Activities ◽  
Brain Structures ◽  
Acetylcholinesterase Inhibition ◽  
Mato Grosso ◽  
Male Wistar Rats ◽  
First Time ◽  
Mato Grosso Do Sul ◽  
Antiproliferative Activities ◽  
Mcf 7

Background: The genus Psychotria and Palicourea are reported as a source of alkaloids and iridoids, which exhibit biological activities. This study aimed to evaluate antiproliferative and anticholinesterase activities and quantification of the alkaloids of seven species among the genus found in Mato Grosso do Sul region in Brazil. Methods: Concentrations of alkaloids were measured spectrophotometrically. The extracts were submitted to antiproliferative activity against ten cell lines. The anticholinesterase activity of the extracts was developed using brain structures of male Wistar rats: cerebral cortex, hippocampus, hypothalamus and striatum by the Ellman method. Results: Alkaloids from Psychotria and Palicourea species were quantified which showed values of 47.6 to 21.9 µg/g. Regarding the antiproliferative potential, Palicourea crocea demonstrated selectivity against the 786-0 cell line (GI50: 22.87 µg/mL). Psychotria leiocarpa inhibited cell growth against OVCAR-3 (GI50: 3.28 µg/mL), K-562 (GI50: 5.26 µg/mL), HaCaT (GI50: 27.20 µg/mL), PC-3 (GI50: 34.92 µg/mL), MCF-7 (GI50: 35.80 µg/mL) and P. capillacea showed activity against OVCAR-3 (GI50: 2.33 µg/ml) and U251 (GI50: 16.66 µg/ml). The effect of acetylcholinesterase inhibition was more effective in the hippocampus, demonstrating inhibition for Paliourea crocea, Psychotria deflexa, P. brachybotrya and P. leiocarpa of 70%, 57%, 50% and 40%, respectively, followed by P. poeppigiana and P. capillacea, inhibiting 21%, compared to the control. Conclusion: Herein, the present work showed for the first time, anticholinesterasic and antiproliferative activities of extracts of Palicourea and Psychotria seem to be mainly associated with the levels of alkaloids in the leaves of these species.

Spiroplasma kunkelii. [Distribution map].

2008 ◽  
Author(s):  
Keyword(s):  
Zea Mays ◽  
North America ◽  
South America ◽  
Central America ◽  
Geographical Distribution ◽  
Distribution Map ◽  
Mato Grosso ◽  
Spiroplasma Kunkelii ◽  
Mato Grosso Do Sul ◽  
New Distribution

Abstract A new distribution map is provided for Spiroplasma kunkelii Whitcomb, Chen et al. Bacteria. Hosts: maize (Zea mays), sweetcorn (Zea mays subsp. mays), teosinte (Zea mexicana) and perennial teosinte (Zea perennis). Information is given on the geographical distribution in North America (Mexico, USA, California, Florida, Louisiana, Michigan, Mississippi, Ohio, Texas), Central America and Caribbean (Belize, El Salvador, Guatemala, Honduras, Jamaica, Nicaragua, Panama), South America (Argentina, Bolivia, Brazil, Mato Grosso do Sul, Minas Gerais, Colombia, Paraguay, Peru, Venezuela).

scholarly journals Bat flies (Diptera: Streblidae) ectoparasites of bats at an Atlantic Rainforest site in northeastern Brazil

2013 ◽  
Vol 13 (2) ◽  
pp. 242-246 ◽  
Author(s):  
Fábio Angelo Melo Soares ◽  
Gustavo Graciolli ◽  
Daniel Máximo Corrêa Alcântara ◽  
Carlos Eduardo Borges Pinto Ribeiro ◽  
Gustavo Corrêa Valença ◽  
...  
Keyword(s):  
Northeastern Brazil ◽  
Atlantic Rainforest ◽  
Mato Grosso ◽  
Natural Heritage ◽  
Bat Flies ◽  
Brazilian State ◽  
The Family ◽  
Reference Collection ◽  
First Time ◽  
Mato Grosso Do Sul

Bat flies were surveyed between March, 2007 and February, 2008, in the Carnijó Private Natural Heritage Reserve (08° 07′ S and 35° 05′ W), an area of Atlantic Rainforest in the municipality of Moreno, in the Brazilian state of Pernambuco. Bats were captured biweekly using mist nets set during six hours each night. The ectoparasites were collected with tweezers and/or a brush wet in ethanol and stored in 70% ethanol. The specimens are deposited in the zoological reference collection of the Federal University of Mato Grosso do Sul. Sixteen species of streblid bat flies were collected from 10 bat species of the family Phyllostomidae. Thirteen of the these streblid species were recorded for the first time in Pernambuco.

scholarly journals First record of the invasive bee Anthidium manicatum (Hymenoptera: Megachilidae) in Chile

2015 ◽  
pp. 1-5 ◽  
Author(s):  
Jose Miguel Montalva ◽  
Mauro Ríos ◽  
Felipe Vivallo
Keyword(s):  
South America ◽  
New Record ◽  
Ecological Niche ◽  
First Record ◽  
Ecological Niche Model ◽  
Metropolitan Region ◽  
Niche Model ◽  
Invasive Range ◽  
First Time ◽  
Anthidium Manicatum

The Palearctic wool carder bee Anthidium manicatum (Linnaeus) is recorded for the first time in Chile based on eight specimens collected on Lavandula sp. (Lamiaceae) in San Bernardo, Metropolitan Region.  This new record expands the invasive range of this species in South America, confirming previous predictions based on an ecological niche model.

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