scholarly journals First records of Ocelot Leopardus pardalis (Linnaeus, 1758) (Carnivora: Felidae) from Rio Grande do Norte, northeastern Brazil

Check List ◽  
2017 ◽  
Vol 13 (2) ◽  
pp. 2087 ◽  
Author(s):  
Paulo Henrique Marinho ◽  
Anderson Feijó ◽  
Simone Almeida Gavilan ◽  
Edweslley Otaviano de Moura ◽  
Eduardo Martins Venticinque
Keyword(s):  
South America ◽  
Atlantic Forest ◽  
Adult Male ◽  
Rio Grande ◽  
Northeastern Brazil ◽  
Leopardus Pardalis ◽  
Forest Remnant

We documented the first reports of Ocelot, Leopardus pardalis (Linnaeus, 1758), in the Rio Grande do Norte state, northeastern Brazil. In December 2014, one adult male was road-killed in an Atlantic Forest remnant in São Gonçalo do Amarante municipality. Another three animals were killed by hunters in the Caatinga between 2012 and 2014, in the municipalities of Lajes and Santana do Matos. These records provide important information about the occurrence and distribution and conservation of this mesocarnivore in northeastern South America.

scholarly journals New record of Cercosaura ocellata Wagler, 1830 (Squamata, Gymnophthalmidae) in northeastern Brazil, with a distribution map for the species in South America

Check List ◽  
2014 ◽  
Vol 10 (6) ◽  
pp. 1531 ◽  
Author(s):  
Raul Fernandes Dantas Sales ◽  
Jaqueiuto Da Silva Jorge ◽  
Matheus Meira-Ribeiro ◽  
Eliza Maria Xavier Freire
Keyword(s):  
South America ◽  
Atlantic Forest ◽  
Geographic Distribution ◽  
New Record ◽  
Rio Grande ◽  
Northeastern Brazil ◽  
Distribution Map ◽  
Forest Biome

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.

scholarly journals Feather mites (Acari, Astigmata) associated with birds in an Atlantic Forest fragment in Northeastern Brazil

2015 ◽  
Vol 75 (3) ◽  
pp. 726-735 ◽  
Author(s):  
HM Silva ◽  
FA Hernandes ◽  
M Pichorim
Keyword(s):  
Atlantic Forest ◽  
Bird Species ◽  
Rio Grande ◽  
Neotropical Region ◽  
Species Level ◽  
Northeastern Brazil ◽  
Forest Fragment ◽  
Visual Examination ◽  
Feather Mites ◽  
First Time

AbstractThe present study reports associations between feather mites (Astigmata) and birds in an Atlantic Forest fragment in Rio Grande do Norte state, in Brazil. In the laboratory, mites were collected through visual examination of freshly killed birds. Overall, 172 individuals from 38 bird species were examined, between October 2011 and July 2012. The prevalence of feather mites was 80.8%, corresponding to 139 infested individuals distributed into 30 species and 15 families of hosts. Fifteen feather mite taxa could be identified to the species level, sixteen to the genus level and three to the subfamily level, distributed into the families Analgidae, Proctophyllodidae, Psoroptoididae, Pteronyssidae, Xolalgidae, Trouessartiidae, Falculiferidae and Gabuciniidae. Hitherto unknown associations between feather mites and birds were recorded for eleven taxa identified to the species level, and nine taxa were recorded for the first time in Brazil. The number of new geographic records, as well as the hitherto unknown mite-host associations, supports the high estimates of diversity for feather mites of Brazil and show the need for research to increase knowledge of plumicole mites in the Neotropical region.

Bromeliaceae from Rio Grande do Norte State, Northeastern Brazil

Phytotaxa ◽  
2019 ◽  
Vol 422 (2) ◽  
pp. 113-143
Author(s):  
EDUARDO CALISTO TOMAZ ◽  
LEONARDO M. VERSIEUX
Keyword(s):  
Atlantic Forest ◽  
Morphological Variation ◽  
New Records ◽  
Rio Grande ◽  
The State ◽  
Additional Research ◽  
Identification Key ◽  
Northeastern Brazil ◽  
Genus One

The Bromeliaceae Flora for the state of Rio Grande do Norte, Northeastern Brazil, is presented, based on extensive fieldwork, morphological analyses using herbarium and freshly collected material, and specialized literature. Twenty-six species of bromeliads were recorded in Rio Grande do Norte, distributed in ten genera and in three subfamilies. Bromelioideae was the richest subfamily (eight genera/14 species), followed by Tillandsioideae (one genus/12 species), and Pitcairnioideae (one genus/one species). Aechmea mertensii, Hohenbergia horrida and Tillandsia tenuifolia are new records for Rio Grande do Norte. Eight species (31%) are restricted to the Eastern portion of the state, in the Atlantic Forest. Caatinga dry woodlands harbor 18 species, with remarkable presence of Bromelia laciniosa, Encholirium spectabile, Tillandsia recurvata and T. streptocarpa, the four most widely distributed taxa. We discuss problems related to unclear taxonomic circumscriptions of species or diverging information between authors, more expressively in Hohenbergia, but also in Aechmea, Cryptanthus and Tillandsia. The data presented here might contribute to better understand the morphological variation of these taxa and suggest additional research on their taxonomy. Morphological descriptions, general comments, a map, photo plates and an identification key for all taxa are provided.

The arachnid order Schizomida in the Brazilian Atlantic Forest: a new species of Rowlandius and new records of Stenochrus portoricensis (Schizomida: Hubbardiidae)

Zootaxa ◽  
2008 ◽  
Vol 1850 (1) ◽  
pp. 53 ◽  
Author(s):  
ADALBERTO J. SANTOS ◽  
SIDCLAY C. DIAS ◽  
ANTONIO D. BRESCOVIT ◽  
POLLYANNA P. SANTOS
Keyword(s):  
New Species ◽  
South America ◽  
Atlantic Forest ◽  
New Records ◽  
Northeastern Brazil ◽  
Brazilian Atlantic Forest ◽  
Forest Reserve ◽  
New Evidence ◽  
A New Species ◽  
Cocoa Plantation

Two species of hubbardiid microwhipscorpions (Schizomida: Hubbardiidae) are recorded from the Brazilian Atlantic Forest. Rowlandius linsduarteae sp. nov. is described and illustrated based on specimens from Mata do Buraquinho forest reserve, João Pessoa, state of Paraíba, northeastern Brazil. This species is apparently related to Rowlandius sul Cokendolpher & Reddell 2000, the only species of the genus known from continental South America, and represents new evidence of a biogeographic relationship between Amazonia and the northeastern Brazilian Atlantic Forest. Stenochrus portoricensis Chamberlin, a widely distributed species, is newly recorded from the states of São Paulo and Bahia, respectively, in southeastern and northeastern Brazil. The latter record refers to several female specimens associated with abandoned arboreal termite nests in a cocoa plantation.

The orchid-bee fauna (Hymenoptera: Apidae) of a forest remnant in northeastern Brazil, with new geographic records and an identification key to the known species of the Atlantic Forest of northeastern Brazil

Zootaxa ◽  
2010 ◽  
Vol 2656 (1) ◽  
pp. 55 ◽  
Author(s):  
ANDRÉ NEMÉSIO
Keyword(s):  
Atlantic Forest ◽  
Rain Forest ◽  
Amazon Basin ◽  
The State ◽  
Identification Key ◽  
Northeastern Brazil ◽  
Atlantic Rain Forest ◽  
Orchid Bee ◽  
Forest Remnant ◽  
First Time

The orchid bee fauna of Estação Ecológica de Murici (ESEC Murici), in the state of Alagoas, one of the largest remnants of the Atlantic Rain Forest in northeastern Brazil, was surveyed for the first time. Seven hundred and twenty-one orchid-bee males belonging to 17 species were collected from the 3rd to the 10th of September, 2009. Besides the recently described Eulaema (Apeulaema) felipei Nemésio, 2010, three other species recorded at ESEC Murici deserve further attention: Euglossa amazonica Dressler, 1982b, recorded for the first time outside the Amazon Basin; Euglossa milenae Bembé, 2007 and Euglossa analis Westwood, 1840, both recorded for the first time in the Atlantic Forest of northeastern Brazil north to São Francisco river. These results together with previous samplings in the state of Alagoas reveal that at least 22 orchid-bee species are now known to occur there. Three other species not recorded for Alagoas yet are known from the neighbor states of Sergipe, Pernambuco, and Paraíba. An identification key to all 25 species of Euglossina known to occur in the states of Alagoas, Sergipe, Pernambuco, Paraíba, and Rio Grande do Norte is provided.

Phylogenetic analysis of the South American sharpshooter genus Scopogonalia Young, 1977 (Insecta: Hemiptera: Cicadellidae), with implications for conservation

Zootaxa ◽  
2020 ◽  
Vol 4885 (4) ◽  
pp. 487-508
Author(s):  
AFONSO H. LEAL ◽  
ANTONIO J. CREÃO-DUARTE ◽  
GABRIEL MEJDALANI
Keyword(s):  
Phylogenetic Analysis ◽  
South America ◽  
Atlantic Forest ◽  
Northeastern Brazil ◽  
Female Genitalia ◽  
Colour Pattern ◽  
South American ◽  
Male And Female ◽  
Ecological Adaptations ◽  
The One

Scopogonalia is a leafhopper genus with 17 described species, all of them from South America. In this work, a phylogenetic analysis of the genus was conducted based on 59 morphological and colour pattern characters of head, thorax, abdomen, male and female genitalia. Analyses with equal weights resulted in 12 equally most parsimonious trees (length = 137) including a monophyletic Scopogonalia in all of them. An implied weights (k = 15) analysis recovered two trees, one of them equal to the one obtained with a single round successive weighting procedure, which was chosen for discussion. The trees support the existence of three main clades, which are here called Early Green Clade, Late Green Clade, and Yellow-Brown Clade. The origin and diversification of each clade is discussed under available biogeographical knowledge of South America. Little variation was observed in the female genitalia, but their characters were useful to reinforce the monophyly of the Yellow-Brown Clade, which we associate to ecological adaptations. This clade supports a past connection of the Cerrado biome and savannah enclaves in Amazonia and Atlantic Forest. This conclusion highlights the necessity of conserving this open vegetation environment inside the most fragmented portion of the Atlantic Forest, in northeastern Brazil. 

scholarly journals Presence of the collared peccary Pecari tajacu (Artiodactyla, Tayassuidae) in the far northeast of its Brazilian distribution

2019 ◽  
Vol 14 (4) ◽  
pp. 499-509
Author(s):  
Paulo Henrique Marinho ◽  
Marcelo da Silva ◽  
Carolina Maria Cardoso Aires Lisboa
Keyword(s):  
Atlantic Forest ◽  
Habitat Loss ◽  
Rio Grande ◽  
First Record ◽  
Northeastern Brazil ◽  
Northeastern Part ◽  
Pecari Tajacu ◽  
Collared Peccary ◽  
Iucn Assessment ◽  
Forest Ecotone

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.

scholarly journals Rediscovery of Sporophila frontalis (Verreaux, 1869) (Aves, Thraupidae) in the state of Rio Grande do Sul, southern Brazil

Check List ◽  
2017 ◽  
Vol 13 (2) ◽  
pp. 2069
Author(s):  
João Paulo Gava Just ◽  
Ricardo Dossa Colvero ◽  
Jairo José Zocche
Keyword(s):  
South America ◽  
Geographical Distribution ◽  
Atlantic Forest ◽  
Habitat Loss ◽  
Rio Grande ◽  
Species Range ◽  
Southern Brazil ◽  
Rio Grande Do Sul ◽  
Pet Trade ◽  
Made In

The Buffy-fronted Seedeater, Sporophila frontalis (Verreaux, 1869) (Aves, Thraupidae), is a threatened passerine endemic to the Atlantic Forest of southeastern South America. Habitat loss and illegal capture for the pet trade has reduced the geographical distribution of this species. The Brazilian state of Rio Grande do Sul represents the southernmost limit of this species’ range. There, S. frontalis was last recorded in 1883, and currently this species is thought to be as extirpated in this state. After 133 years, we report photographic and audiotape records of S. frontalis, made in the municipalities of Maquiné and Mampituba, Rio Grande do Sul.

scholarly journals Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant

2018 ◽  
Vol 78 (4) ◽  
pp. 736-741 ◽  
Author(s):  
L. E. N. Costa ◽  
R. P. Farias ◽  
A. C. P. Santiago ◽  
I. A. A. Silva ◽  
I. C. L. Barros
Keyword(s):  
Soil Moisture ◽  
Atlantic Forest ◽  
Abiotic Factors ◽  
Northeastern Brazil ◽  
Air Humidity ◽  
Dissimilarity Index ◽  
Relative Air Humidity ◽  
Forest Remnant ◽  
Environmental Variations ◽  
Curtis Dissimilarity

Abstract We analyzed floristic variations in fern’s metacommunity at the local scale and their relationship with abiotic factors in an Atlantic Forest remnant of northeastern Brazil. Floristic and environmental variations were accessed on ten plots of 10 × 20 m. We performed cluster analyses, based on Bray-Curtis dissimilarity index to establish the floristic relationship. The influence of abiotic factors: luminosity, temperature, relative air humidity and relative soil moisture was evaluated from a redundancy analysis. We found 24 species belonging to 20 genera and 12 families. The fern’s flora showed high floristic heterogeneity (>75% for most of the plot’s associations). The fern’s metacommunity was structured along an abiotic gradient modulated by temperature, luminosity, and relative soil moisture.

Five new species of Ruellia (Acanthaceae) from the Atlantic Forest of northeastern Brazil

Neodiversity ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 39-55
Author(s):  
Earl Chagas ◽  
◽  
James Costa-Lima ◽  
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Rio Grande ◽  
Northeastern Brazil ◽  
Savanna Vegetation ◽  
Restricted Distribution ◽  
Forested Areas ◽  
Iucn Criteria

Five new species of Ruellia from the Atlantic Forest of northeastern Brazil are described: Ruellia curupira, R. fulozinha, R. insurrecta, R. jiboia, and R. taboleirana. Ruellia curupira (from the States of Alagoas and Bahia), R. fulozinha (Alagoas and Pernambuco), R. insurrecta (Alagoas), and R. jiboia (Alagoas and Bahia) occur exclusively in forested areas, whereas R. taboleirana is restricted to “Tabuleiros litorâneos” (Tabuleiro savanna) vegetation from Rio Grande do Norte to Alagoas. Due to the restricted distribution, resulting from high fragmented areas and the imminent threats, the five new species here proposed are provisionally considered under some degree of threat in accordance with the IUCN criteria. We provide morphological descriptions, comments on morphological affinities, data on habitat and distribution, as well as illustrations and photographs of living plants.

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