scholarly journals Mammalia, Pilosa, Myrmecophagidae, Tamandua tetradactyla (Linnaeus, 1758): distribution extension

Check List ◽  
2010 ◽  
Vol 6 (1) ◽  
pp. 052 ◽  
Author(s):  
Clarissa Alves da Rosa ◽  
Quélen Hobus ◽  
Alex Bager
Keyword(s):  
Coastal Plain ◽  
New Record ◽  
Conservation Status ◽  
Rio Grande ◽  
Camera Trap ◽  
Rio Grande Do Sul

A new record of Tamandua tetradactyla at the coastal plain of the municipality of Rio Grande, Rio Grande do Sul State is reported based on a camera trap photograph. The environment where the animal was registered is congruent with other occurrence areas of the species, which prefers vegetation area with epiphytes and near to water. Since the area is an isolated fragment, additional surveys to evaluate the conservation status of population is necessary.

scholarly journals Synopsis of Dorstenia (Moraceae) in Rio Grande do Sul, Southern Brazil

2015 ◽  
Vol 87 (2) ◽  
pp. 925-942
Author(s):  
Bruna De Oliveira Boeni ◽  
Rodrigo Bustos Singer
Keyword(s):  
New Record ◽  
Conservation Status ◽  
Rio Grande ◽  
The State ◽  
Habitat Conservation ◽  
Southern Brazil ◽  
Rio Grande Do Sul ◽  
Taxonomic Key

A taxonomic synopsis of Dorstenia (Moraceae) in Rio Grande do Sul (RS), Southern Brazil, is presented. Three species were recorded: D. brasiliensis, D. carautae, a new record for the state of RS, and D. tenuis. All species are described and illustrated through detailed photos of living specimens. A taxonomic key to separate the species, as well as details on distribution, overall phenology, habitat, conservation status and ecology are presented.

scholarly journals Amphibia, Anura, Hylodidae, Crossodactylus schmidti Gallardo, 1961: new record for Rio Grande do Sul, Brazil

Check List ◽  
2012 ◽  
Vol 8 (3) ◽  
pp. 501
Author(s):  
Claiton Machado
Keyword(s):  
South America ◽  
New Record ◽  
Conservation Status ◽  
Rio Grande ◽  
Rio Grande Do Sul ◽  
Southern Limit ◽  
Southern South America

Crossodactylus schmidti can be found in few localities of southern South America, occurring in Argentina, Brazil and Paraguay. In July 2011, one specimen of Crossodactylus schmidti was found in the municipality of Taquaruçu do Sul, Rio Grande do Sul state, Brazil. This is the second record of the species for Rio Grande do Sul and extends its known distribution ca. 35 km southwest from the closest known locality Parque Estadual do Turvo, municipality of Derrubadas. This record probably corresponds to the southern limit of distribution of the species, which would allow a reassessment of its conservation status.

scholarly journals New records and range extension of Habenaria dutrae Schltr. (Orchidaceae) in southern Rio Grande do Sul, Brazil

Check List ◽  
2018 ◽  
Vol 14 (6) ◽  
pp. 1083-1087
Author(s):  
Gustavo Crizel Gomes ◽  
Artur Ramos Molina ◽  
Ernestino S. G. Guarino ◽  
Thales Castilhos de Freitas ◽  
Tângela Denise Perleberg
Keyword(s):  
New Record ◽  
New Records ◽  
Conservation Status ◽  
Rio Grande ◽  
Range Extension ◽  
Rio Grande Do Sul ◽  
Orchid Species

We describe 4 new records of Habenaria dutrae Schltr., a threatened orchid species that is endemic of Rio Grande do Sul state, Brazil. The new record, from Pontal da Barra, increases the distribution of H. dutrae by approximately 180 km south and represents the southernmost known location for the species. We also re-evaluate the conservation status of the species including the new records, finding it to be Endangered under criteria B2ab(iii); D.

Molecular Detection of Trypanosoma kaiowa in Tabanus triangulum (Diptera: Tabanidae) from the Coastal Plain of Rio Grande do Sul, Southern Brazil

2021 ◽  
Author(s):  
Gratchela D. Rodrigues ◽  
Eduardo Blodorn ◽  
Ândrio Zafalon-Silva ◽  
William Domingues ◽  
Roberta Marques ◽  
...  
Keyword(s):  
Coastal Plain ◽  
Molecular Detection ◽  
Rio Grande ◽  
Southern Brazil ◽  
Rio Grande Do Sul

Adesmia subtropicalis (Leguminosae, Papilionoideae, Dalbergieae), a new endangered species from the Brazilian Pampas

Phytotaxa ◽  
2021 ◽  
Vol 521 (3) ◽  
pp. 219-226
Author(s):  
THIAGO COBRA E MONTEIRO ◽  
JOÃO RICARDO VIEIRA IGANCI ◽  
SILVIA T.S. MIOTTO ◽  
ANA PAULA FORTUNA-PEREZ
Keyword(s):  
New Species ◽  
Endangered Species ◽  
Related Species ◽  
Conservation Status ◽  
Rio Grande ◽  
Rio Grande Do Sul ◽  
Closely Related Species ◽  
Taxonomic Review

In the context of an ongoing taxonomic review of Adesmia subg. Adesmia ser. Bicolores, a new endangered species endemic to Rio Grande do Sul state, Brazil, is herein described. The new species present a long glandular ochraceous indumentum, flowers 10–15 mm long, and arilated seeds. Information about morphology, differences from closely related species, phenology, conservation status, and etymology are provided.

Provenance of Heavy Minerals for the Quaternary Coastal Plain of Southernmost Brazil (Rio Grande do Sul State)

2019 ◽  
Vol 35 (2) ◽  
pp. 295
Author(s):  
Julierme Justin Carassai ◽  
Ernesto Luiz Correa Lavina ◽  
Farid Chemale Junior ◽  
Tiago Jonatan Girelli
Keyword(s):  
Coastal Plain ◽  
Rio Grande ◽  
Heavy Minerals ◽  
Rio Grande Do Sul

scholarly journals Amphibia, Anura, Centrolenidae, Vitreorana uranoscopa (Müller, 1924): new record for the northeastern region of the state of Rio Grande do Sul, Brazil

Check List ◽  
2011 ◽  
Vol 7 (6) ◽  
pp. 841 ◽  
Author(s):  
Marcoandre Savaris ◽  
Silvana Lampert ◽  
Elaine Maria Lucas ◽  
Angelo Vinicius da Rosa Peres ◽  
Juliana Orsato ◽  
...  
Keyword(s):  
Distribution Pattern ◽  
Biodiversity Conservation ◽  
Atlantic Forest ◽  
New Record ◽  
New Records ◽  
Rio Grande ◽  
Rio Grande Do Sul ◽  
Northeast Region ◽  
The World ◽  
Forest Biome

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.

scholarly journals Aves, Passeriformes, Cotingidae, Phytotoma rutila (Vieillot, 1818): new record in Brazil

Check List ◽  
2011 ◽  
Vol 7 (5) ◽  
pp. 637
Author(s):  
José Antônio Fazio Sanabria ◽  
Daniel Danilewicz ◽  
Márcio Borges-Martins
Keyword(s):  
New Record ◽  
Rio Grande ◽  
Northern Coast ◽  
Rio Grande Do Sul ◽  
The Status

The White-tipped Plantcutter Phytotoma rutila has only one documented record for Brazil, that occurred in 1974 in the extreme west of Rio Grande do Sul. We report herein a second record - one individual photographed in April 2009 at a dunefield in the municipality of Capão da Canoa, northern coast of Rio Grande do Sul, about 700 km from the previous one. This new record corroborates the status of vagrant for this species in Brazil. 

Three new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from the Southern Brazilian Coastal Plain

Zootaxa ◽  
2021 ◽  
Vol 4970 (2) ◽  
pp. 257-292
Author(s):  
JORDAN TUPARAI TALHAFERRO ◽  
ALESSANDRA ANGÉLICA DE PÁDUA BUENO ◽  
MATEUS MARQUES PIRES ◽  
CRISTINA STENERT ◽  
LEONARDO MALTCHIK ◽  
...  
Keyword(s):  
New Species ◽  
Body Surface ◽  
Coastal Plain ◽  
Rio Grande ◽  
Plumose Seta ◽  
The State ◽  
Rio Grande Do Sul ◽  
Santa Catarina ◽  
Smooth Body ◽  
Three New Species

In this study, three new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) are described based on specimens collected in wetlands located in three freshwater ecoregions (Southeastern Mata Atlântica, Tramandaí-Mampituba and Laguna dos Patos) of the southern Brazilian Coastal Plain (states of Rio Grande do Sul and Santa Catarina). Hyalella minuana n. sp. was recorded in the southernmost region of the state of Rio Grande do Sul. This species is characterized by presenting smooth body surface, epimeral plates not acuminated, nine serrate setae on the inner face of gnathopod 1, and peduncle of uropod 3 with four cuspidate setae with accessory seta and without plumose seta on the margin of the telson. Hyalella lagoana n. sp. was recorded in the northern region of Rio Grande do Sul and southern region of Santa Catarina. This species shows body surface smooth, epimeral plates not acuminated, nine serrate setae on the inner face of gnathopod 1, peduncle of uropod 3 with five cuspidate setae with accessory seta, and telson with six cuspidate setae with accessory seta without plumose seta on the margins. Hyalella sambaqui n. sp. was recorded in the state of Santa Catarina. This species is characterized by presenting smooth body surface, epimeral plates not acuminated, six serrate setae on the inner face of gnathopod 1, peduncle of uropod 3 with three cuspidate setae with accessory seta, and telson with three cuspidate setae with accessory seta and four plumose setae on the margin of the telson.                The new records elevates the known diversity of species of Hyalella in the Brazilian territory to 33 species (19 in the southern Brazilian region) and to 83 species in the Americas. 

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