scholarly journals Rediscovery of Vanzolini’s Bald-Faced Saki, Pithecia vanzolinii Hershkovitz, 1987 (Primates, Pitheciidae): first record since 1956

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2017 ◽  
Vol 13 (1) ◽  
pp. 2048 ◽  
Author(s):  
André V. Nunes ◽  
José E. Serrano-Villavicencio

We report the rediscovery of Pithecia vanzolinii in the upper Juruá River Basin, in the State of Acre, Brazil. An individual was collected after being hunted by a local inhabitant of an extractive community in the Riozinho da Liberdade Extractive Reserve. This is the first record of this species in the last 60 years and highlights the importance of intensifying studies of this almost unknown species.

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2010 ◽  
Vol 6 (2) ◽  
pp. 314
Author(s):  
Henrique Caldeira Costa ◽  
Flavio De Barros Molina ◽  
Vinícius De Avelar São-Pedro ◽  
Renato Neves Feio

Kinosternon scorpioides scorpioides is the only subspecies of K. scorpioides with a South American distribution. We report the third known register of this taxon for the state of Mato Grosso, Brazil, representing the first record from the Aripuanã River basin. This point is at 390 km and 910 km western from the two previously known records of this species in Mato Grosso, reinforcing the importance of inventories of K. s. scorpioides.


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2015 ◽  
Vol 11 (1) ◽  
pp. 1554
Author(s):  
Rafaela Lima de Farias ◽  
Thuanny Fernanda Braga Alencar ◽  
Elvio S.F. Medeiros

The present study describes a new site of occurrence for the genus Lopescladius in Brazil and reports the first record for the Piranhas-Açu River basin, in the state of Rio Grande do Norte, northeastern Brazil. This new occurrence expands the distribution of the genus and adds to the knowledge of the chironomid fauna. The presence of this genus in an intermittent stream highlights the importance of future research on this type of aquatic system as well as ecological aspects related to Lopescladius.


2016 ◽  
Vol 16 (1) ◽  
Author(s):  
Weliton José da Silva ◽  
Daiane Ruwer ◽  
Ina Nogueira ◽  
Bárbara Dunck

Studies of the genus Pinnularia Ehrenb. are only incipient in central-western Brazil, especially in Goiás. Only 20 of the 170 taxa known from Brazil were recorded in this state until now. A taxonomic study of Pinnularia from Lago dos Tigres (Tocantins-Araguaia River Basin) recorded 20 specific and infraspecific taxa, distributed in 17 species, including P. instabilis whose lectotype is designated here. Only P. meridiana var. meridiana was previously recorded in aquatic systems of the state. Eighteen taxa are newly recorded for Goiás, and one is the first record in Brazil. The Pinnularia flora from Lago dos Tigres contains nine taxa in common with the Amazon River Basin flora, and seven other taxa that occur elsewhere in the Paraná River Basin.


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2011 ◽  
Vol 7 (2) ◽  
pp. 110
Author(s):  
Flávio Bezerra Barros ◽  
Henrique Miguel Pereira ◽  
Luís Vicente

Currently, Proceratophrys concavitympanum is only known in the states of Rondônia, Tocantins and Mato Grosso, south of the Amazon. In this study, we will present an extension of the geographic distribution in the Brazilian Amazonia and the first record of the species in the state of Pará. The new record was obtained at Riozinho do Anfrísio Extractive Reserve, in the municipality of Altamira, state of Pará, Brazil. 


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2012 ◽  
Vol 8 (2) ◽  
pp. 258
Author(s):  
Marco Antonio de Freitas ◽  
Daniella Pereira Fagundes de França ◽  
Paulo Sérgio Bernarde

The common green racer Philodryas viridissima (Linnaeus, 1758) is an arboreal and terrestrial snake species broadly distributed in southern Venezuela, Colombia, Ecuador, Peru, Bolivia, Guiana, Suriname, French Guiana, Paraguay up to Argentina, and most of Brazil. In this study, we report the first record of P. viridissima in the state of Acre, Brazil, in the Chico Mendes Extractive Reserve. This record expands the species distribution in 280 km to the southwest of Boca do Acre, state of Amazonas, which was the nearest record of this species in Brazilian Amazon until now.


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2011 ◽  
Vol 7 (4) ◽  
pp. 516 ◽  
Author(s):  
Marco Antonio de Freitas ◽  
Daniella Pereira Fagundes de França ◽  
Diogo Veríssimo

A female specimen of Cercosaura eigenmanni (Griffin, 1917) was found during fieldwork in the Extractive Reserve Chico Mendes, municipality of Brasiléia, state of Acre, Brazil. This is the first record of the species for this state, extending the known distribution of the species by 465 km. 


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2014 ◽  
Vol 10 (2) ◽  
pp. 380
Author(s):  
Francisco Severo-Neto ◽  
Priscilla Soares Dos Santos ◽  
Eurico A. Sczeny-Moraes ◽  
Fernando Paiva

Ancistrus cuiabae, an easily identified species of armored catfish from the Upper Paraguay River basin has recently been described from the Cuiabá River basin. Its distribution was previously restricted to the state of Mato Grosso. However, here we report the southernmost record of this species, the first within the Mato Grosso do Sul State.


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2018 ◽  
Vol 14 (6) ◽  
pp. 1017-1020 ◽  
Author(s):  
Gastón Aguilera ◽  
Guillermo E. Terán ◽  
Felipe Alonso ◽  
J. Marcos Mirande

Recent expeditions to northwestern Argentina revealed the presence of an unknown species of Curimatidae for the Bermejo river basin. The morphometric and meristic analyses of these specimens allow us to identify them as Steindachnerina insculpta (Fernández-Yépez, 1948), which is here reported for the first time in Argentina


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2021 ◽  
Vol 17 (1) ◽  
pp. 151-157
Author(s):  
Manuella Feitosa Leal ◽  
Luiz Ricardo Lopes de Simone ◽  
Ana Carolina Figueiredo Lacerda ◽  
Edson Lourenço da Silva ◽  
Tamaris Gimenez Pinheiro

Corbicula fluminea is an invasive clam originally from Asia that threatens the biodiversity of freshwater communities around the world. It has greatly expanded in Brazil since its first record. We report here the occurrence of C. fluminea from Piauí state, Parnaíba river basin and, provide an assessment of its current distribution in Brazil. The compiled data include 382 records in 22 states and the Federal District, encompassing a variety of ecosystems. These results contribute to a discussion about the invasion and expansion process of C. fluminea in Brazil over time.


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2016 ◽  
Vol 12 (3) ◽  
pp. 1909 ◽  
Author(s):  
Gerson P. Lopes ◽  
Tamily C. M. Santos ◽  
Paúl M. Velazco

Abstract: The present note reports the first record of Vampyrodes caraccioli in the Brazilian state of Amazonas, and the central Amazon region, based on 44 specimens caught in the Auati-Paraná Extractive Reserve, north bank of the Solimões/Amazonas River. Our record fills a distribution gap of this species in the Brazilian Amazon and illustrates that the current knowledge on the distribution of Amazonian bats is far from complete.


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