scholarly journals New record of Hydrodynastes gigas (Duméril, Bibron & Duméril, 1854) (Serpentes, Dipsadinae) in northeastern Brazil

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2020 ◽  
Vol 16 (2) ◽  
pp. 457-460 ◽  
Author(s):  
Daniel Luiz dos Santos Junior ◽  
Raul Fernandes Dantas Sales ◽  
Jaqueiuto da Silva Jorge ◽  
Eliza Maria Xavier Freire

The first record of Hydrodynastes gigas is reported from Rio Grande do Norte, the northeasternmost state of Brazil. The new record extends this species’ known geographic distribution by 796 km southeast and 173 km north from the nearest previously known localities. The new record is from an estuary, with semi-deciduous forests, mangroves, and sand dunes, in the Atlantic Forest. This is the fifth known occurrence of H. gigas in the Northeast Region of Brazil.

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2015 ◽  
Vol 11 (5) ◽  
pp. 1744
Author(s):  
Rony Peterson Santos Almeida ◽  
Hugo Andrade ◽  
Ulisses Caramaschi ◽  
Eduardo José dos Reis Dias

The genus Xenohyla is currently composed of two species, X. truncata (Izecksohn, 1959) and Xenohyla eugenioi Caramaschi, 1998. Both species are usually found inside bromeliads; X. truncata inhabits the restingas of the state of Rio de Janeiro, southeastern Brazil, and X. eugenioi transitional areas between the Atlantic Forest and the Caatinga biomes in northeastern Brazil. We report the first record of X. eugenioi in the state of Sergipe, expanding the species geographic distribution by 423.4 km in a straight line in relation to its type locality, in the municipality of Maracás, south-central state of Bahia, Brazil.


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2019 ◽  
Vol 15 (5) ◽  
pp. 937-940
Author(s):  
Jober Fernando Sobczak ◽  
German Antonio Villanueva-Bonilla ◽  
Antonia Maia Larissa da Silva ◽  
Jullyana Cristina Magalhães Silva Moura Sobczak ◽  
Miguel Machado

We present the first record of Epicadus trituberculatus (Taczanowski, 1872) from the Northeast Region of Brazil. The new record is based on six specimens observed in two areas of montane semi-deciduous tropical forest located in two municipalities: Guaramiranga and Pacatuba, Ceará state, Brazil. Of the six specimens observed we collected manually only three to preserve as voucher material. In Brazil, E. trituberculatus has a wide distribution range, which extends from the Atlantic Forest, Amazon, and Cerrado biomes and the Pampa ecoregion. With the new record there are currently six known species of Epicadus in northeastern Brazil.


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2014 ◽  
Vol 10 (6) ◽  
pp. 1531 ◽  
Author(s):  
Raul Fernandes Dantas Sales ◽  
Jaqueiuto Da Silva Jorge ◽  
Matheus Meira-Ribeiro ◽  
Eliza Maria Xavier Freire

Herein, we provide a new record of Cercosaura ocellata Wagler, 1830 in the Atlantic Forest biome, northeastern Brazil, and a distribution map for the species in South America. The new record was in Extremoz municipality, state of Rio Grande do Norte, filling a gap in the known geographic distribution of the species between the states of Ceará and Pernambuco.


2017 ◽  
Vol 45 (1) ◽  
Author(s):  
Flávio De Almeida ALVES-JÚNIOR ◽  
Marina De Sá Leitão Câmara de ARAÚJO ◽  
Jesser Fidelis de SOUZA-FILHO

Heterocarpus inopinatus is a member of the family Pandalidae. It is an endemic species from Brazilian’ waters which is recorded for states of Bahia, Espírito Santo and Rio de Janeiro. In this paper, we report the occurrence of this species from extreme northeast of Brazil in Potiguar Basin. The Potiguar Basin is situated in the extreme northeast of Brazil, between the states of Ceará (CE) and Rio Grande do Norte (RN) (03/05° S; 38/35° W). Samplings were conducted as part of the project: "Avaliação da Biota Bentônica e Planctônica da Bacia Potiguar e Ceará (Bpot)” sponsored by “Petróleo Brasileiro S/A (Petrobrás)”. In the campaign were analyzed 19 individuals, being 10 females, 8 males and 1 juvenile, between the depths of 150–982 m. Therefore, this study is increasing its geographic distribution and thus much extending its bathymetric distribution of the species to shallower depth for the Northeast region of Brazil, filling gaps in the South Atlantic distribution. Keywords: Geographic distribution, Pandalidae, continental slope, new record


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2011 ◽  
Vol 7 (6) ◽  
pp. 841 ◽  
Author(s):  
Marcoandre Savaris ◽  
Silvana Lampert ◽  
Elaine Maria Lucas ◽  
Angelo Vinicius da Rosa Peres ◽  
Juliana Orsato ◽  
...  

The Atlantic Forest Biome is among the world’s hotspots for biodiversity conservation and concentrates the greatest diversity of amphibians in the world. However, information on the distribution pattern of species is largely unknown in this biome. This study report new records of Vitreorana uranoscopa for northeast region of Rio Grande do Sul.


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2013 ◽  
Vol 9 (1) ◽  
pp. 157 ◽  
Author(s):  
Thelma Lúcia Pereira Dias ◽  
Ellori Laíse Silva Mota ◽  
Anne Isabelley Gondim ◽  
Jacicleide Macedo Oliveira ◽  
Emanuelle Fontenele Rabelo ◽  
...  

This study provides the first record of the exotic invasive bivalve Isognomon bicolor for the State of Paraíba, Northeastern Brazil. It has been found to occur in at least twelve coastal reefs along the coast. We also present its first record for the State of Alagoas and new record localities for the States of Rio Grande do Norte and Pernambuco, including its occurrence in hypersaline estuaries. From these records the distribution range of I. bicolor has been expanded to the littoral region of Northeast Brazil, where this invasive species seems well established.


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2020 ◽  
Vol 16 (5) ◽  
pp. 1283-1287
Author(s):  
Luiz Armando de Araújo Góes-Neto ◽  
Alexandre Salino

This is the first voucher-based record of Selaginella conduplicata Spring in the Brazilian Atlantic Forest and the Brazilian Northeast. This species was considered restricted to the Amazon Basin, and here we report its occurrence beyond the Amazonian limits, expanding its distribution. Illustrations of the diagnostic characters of the species, information of geographic distribution and conservation status are presented. Besides, we present description as well as taxonomic and nomenclatural comments.


2019 ◽  
Vol 14 (4) ◽  
pp. 499-509
Author(s):  
Paulo Henrique Marinho ◽  
Marcelo da Silva ◽  
Carolina Maria Cardoso Aires Lisboa

The collared peccary Pecari tajacu (Artiodactyla, Tayassuidae) is widely distributed and included in the Least Concern (LC) category by the IUCN assessment. However, threats such as hunting and habitat loss have extinguished some of its populations in Brazil. Additionally, much of its current occupation area remains unknown, especially in northeastern Brazil. We herein present the first record of the collared peccary in a Caatinga-Atlantic Forest ecotone in the state of Rio Grande do Norte, northeastern Brazil. This record in a poorly sampled region represents the presence of this species in the most northeastern part of the country and extends its confirmed records for more than 200 km.


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2010 ◽  
Vol 6 (4) ◽  
pp. 652
Author(s):  
Melissa Gogliath ◽  
Leonardo Barros Ribeiro ◽  
Eliza Maria Xavier Freire

This article provides a new record for Enyalius bibronii from municipality of Tenente Laurentino Cruz, state of Rio Grande do Norte, northeastern Brazil. The collection site is located in a mountain forest enclave belonging to the Caatinga domain. This record extends the species distribution towards central region of the state.


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2010 ◽  
Vol 6 (2) ◽  
pp. 316 ◽  
Author(s):  
Cristiano Agra Iserhard ◽  
Ana Kristina Silva ◽  
Marina Todeschini de Quadros ◽  
Daniel Souza Castro ◽  
Helena Piccoli Romanowski

This work presents new records and extends the geographic distribution of Heliconius sara apseudes in the Atlantic Forest of the state of Rio Grande do Sul. Five new records were taken along butterfly inventories carried out between 2005 and 2010 in distinct phytophysiognomies at Rio Grande do Sul northeast region: Swamp Forest, Atlantic Forest stricto sensu and Araucaria Moist Forest. The fact that all registers occurred in well preserved habitats of the Atlantic Forest emphasizes the need of conservation of this biome in Rio Grande do Sul. 


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