scholarly journals New occurrences and biological aspects to four species of rodents (Mammalia: Cricetidae) from Brazil

2015 ◽  
Vol 8 (2) ◽  
Author(s):  
Felipe Santana Machado ◽  
Ivan Junqueira Lima ◽  
Arina Pacheco Magalhães Lopes ◽  
Aloysio Souza de Moura ◽  
Thamíris Christina Karlovic de Abreu
Keyword(s):  
Atlantic Forest ◽  
New Records ◽  
Relevant Literature ◽  
High Ratio ◽  
Specific Information ◽  
Terrestrial Mammals ◽  
Biological Aspects ◽  
Scientific Collections ◽  
New Occurrences

The most representative group among mammals are rodents for presenting high ratio to the total of species. However, rodents are considered a "taxonomic chaos" and some species such as Blarinomys breviceps, Bibimys labiosus, Akodon lindberghi and Pseudoryzomys simplex are little known. That can be explained because of low occurrence of small terrestrial mammals in wildlife inventories and/or reduced abundance. The objective is to describe the occurrence of these species and analyze these locations presenting descriptive comments about their biological aspects. Therefore, in addition to specimens collected in the field, some scientific collections were visited and reviews in relevant literature were conducted in order to obtain information about the locations and biological aspects. Akodon lindberghi was found in five sites, Bibimys labiosus was found in 15, Blarinomys breviceps in 39 and Pseudoryzomys simplex  in 13. Each species has specific information and they are included in two threatened areas, Atlantic Forest and Cerrado. The occurrences are disconnected and related to taxonomic and methodological problems.Keywords: New records. Rodentia. Sigmodontinae. Occurence area.

scholarly journals New occurrences of Hoary Fox, Lycalopex vetulus (Lund, 1842), and Pantanal Cat, Leopardus braccatus (Cope, 1889) (Mammalia, Carnivora), in a Cerrado-Caatinga-Atlantic Forest ecotone in northeastern Brazil

Check List ◽  
2020 ◽  
Vol 16 (6) ◽  
pp. 1673-1677
Author(s):  
Fernanda D. Abra ◽  
Guilherme S. T. Garbino ◽  
Paula R. Prist ◽  
Fabio O. Nascimento ◽  
Frederico G. Lemos
Keyword(s):  
Atlantic Forest ◽  
New Records ◽  
Northeastern Brazil ◽  
Dry Forests ◽  
Seasonally Dry ◽  
Southern Bahia ◽  
New Occurrences ◽  
Forest Ecotone

We present new records of Hoary Fox, Lycalopex vetulus (Lund, 1842), and Pantanal Cat, Leopardus braccatus Cope, 1889, from a Cerrado-Caatinga-Atlantic Forest ecotone, Brazil. Records are based on three roadkilled specimens (two Hoary Foxes and one Pantanal Cat) from Vitória da Conquista, southern Bahia. Although highly anthropized, the region still holds a mosaic of Cerrado savannas and Caatinga seasonally dry forests. Our records expand the distribution of both species eastwards to southern Bahia and suggest that Leopardus braccatus may occur marginally in the Caatinga.

scholarly journals Butterflies and moths (Insecta: Lepidoptera) associated with erva-mate, the South American Holly (Ilex paraguariensis St. Hil.), in Rio Grande do Sul, Brazil

Check List ◽  
2011 ◽  
Vol 7 (4) ◽  
pp. 496 ◽  
Author(s):  
Edegar Fronza ◽  
Alexandre Specht ◽  
Elio Corseuil
Keyword(s):  
New Records ◽  
Rio Grande ◽  
The State ◽  
Ilex Paraguariensis ◽  
South American ◽  
Rio Grande Do Sul ◽  
The South ◽  
Scientific Collections ◽  
New Occurrences ◽  
Systematic Collection

The result of an inventory on the lepidopteran fauna associated with the South American Holly (erva-mate) is described. This inventory was based on a bibliographic review, the examination of specimens deposited in scientific collections from the state of Rio Grande do Sul, the systematic collection within commercial erva-mate farms located in Anta Gorda, RS, and on the occasional collections from native trees within the Região dos Vinhedos campus of the Universidade de Caxias do Sul. Every fifteen days between 20 August 2005 and 19 August 2006, 150 trees were visually inspected and all Lepidoptera were collected. A list of 75 lepidopteran taxa belonging to 16 families is presented, including 27 new occurrences for the erva-mate crop, of which 14 species represent new records for the state. 

scholarly journals New record of Ocelot, Leopardus pardalis (Linnaeus, 1758) (Felidae), in an Atlantic Forest fragment in the Pernambuco Endemism Center, northeastern Brazil

Check List ◽  
2021 ◽  
Vol 17 (4) ◽  
pp. 1067-1073
Author(s):  
Déborah Maria Soares Ramos ◽  
Lucas Gonçalves da Silva ◽  
João Pedro Souza-Alves ◽  
Isabella Ribeiro Carlos ◽  
Martín Alejandro Montes
Keyword(s):  
Atlantic Forest ◽  
New Record ◽  
New Records ◽  
Camera Trap ◽  
Northeastern Brazil ◽  
Forest Fragment ◽  
Important Data ◽  
Leopardus Pardalis ◽  
Terrestrial Mammals ◽  
Forest Inventories

The Pernambuco Endemism Center is a key region for the maintenance of biodiversity of the Brazilian Atlantic Forest. Inventories of the medium-sized terrestrial mammals in this region are scarce, and several information gaps still remain. We conducted a camera trap survey at the Tapacurá Ecological Station, São Lourenço da Mata, Pernambuco. We obtained new records of at least four females and three male individuals of Ocelot, Leopardus pardalis (Linnaeus, 1758). The records provide important data about occurrence and distribution of a threatened population of this mesocarnivore in northeastern Brazil.

New records of bats (Chiroptera) in the Atlantic Forest of Espírito Santo, southeastern Brazil

Mammalia ◽  
2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Carina Maria Vela-Ulian ◽  
João Paulo Maires Hoppe ◽  
Albert David Ditchfield
Keyword(s):  
Atlantic Forest ◽  
New Records ◽  
The State ◽  
Southeastern Brazil ◽  
Correct Identification ◽  
Espírito Santo ◽  
Distributional Information ◽  
Espirito Santo ◽  
New Occurrences

AbstractHerein, we report six new records of bats for the Espírito Santo state, southeastern Brazil: Choeroniscus minor, Diaemus youngii, Micronycteris schmidtorum, Glyphonycteris daviesi, G. sylvestris, and Histiotus velatus. Fieldwork was conducted in the region of Reserva Biológica de Sooretama, northern Espírito Santo, increasing to 83 species the total of bat species known for the state. We also assigned the first voucher for Diclidurus albus at Espírito Santo, and we provide distributional information about all these species in Brazil and map their distribution in the Neotropics. These new occurrences increase the range, in Atlantic Forest, for all bat species reported here. We describe species measurements and provide comments on taxonomy for comparisons and to aid correct identification.

scholarly journals New records of Phyllanthus (Phyllanthaceae) for the Brazilian northeastern Atlantic Forest, and re-collection of the rare species Phyllanthus carvalhoi G.L. Webster

Check List ◽  
2020 ◽  
Vol 16 (2) ◽  
pp. 395-400
Author(s):  
Alicia Marques Torres ◽  
Sarah Maria Athiê de Souza ◽  
Jone Clebson Ribeiro Mendes ◽  
Wesley Patrício Freire de Sá Cordeiro ◽  
Margareth Ferreira de Sales
Keyword(s):  
Atlantic Forest ◽  
Rare Species ◽  
New Records ◽  
Conservation Status ◽  
Northeastern Brazil ◽  
Morphological Description ◽  
Taxonomic Study ◽  
Information Conservation ◽  
New Occurrences ◽  
Northeastern Atlantic

During a taxonomic study of Phyllanthaceae in northeastern Brazil, three new occurrences of Phyllanthus were recorded (P. augustini Baill, P. hyssopifolioides Kunth., and P. riedelianus Müll. Arg.), and diagnoses, distribution information, conservation statuses, as well as affinity comments are provided here. Additionally, the rare species Phyllanthus carvalhoi G.L. Webster was collected, which is endemic to the Atlantic Forest in Bahia State, and we provide an updated morphological description, conservation status, photographs, and unpublished illustrations.

scholarly journals New occurrences of Salicaceae from the Atlantic Forest and Caatinga (Brazil)

Check List ◽  
2018 ◽  
Vol 14 (2) ◽  
pp. 431-437
Author(s):  
Álvaro Nepomuceno ◽  
Marccus Alves
Keyword(s):  
Atlantic Forest ◽  
Geographic Distribution ◽  
New Records ◽  
Diagnostic Characters ◽  
New Occurrences

Based on new records, we expand the geographical distributions of 6 species of Salicaceae: Banara nitida Spruce ex Benth., Casearia marquetei Nepom. & M. Alves, C. souzae R. Marquete & Mansano, Macrothumia kuhlmannii (Sleumer) Alford, Xylosma glaberrima Sleumer, and X. pseudosalzmanii Sleumer, from the Atlantic Forest and Caatinga. Illustrations of the diagnostic characters of the species, maps of geographic distribution, and a key for identification of the genera of Salicaceae occurring in the Atlantic Forest and Caatinga are provided.

Illustrated guide to Pentatominae (Hemiptera: Pentatomidae) species associated with the four main grain crops in Rio Grande do Sul state, Brazil

Zootaxa ◽  
2021 ◽  
Vol 4958 (1) ◽  
pp. 430-478
Author(s):  
LURDIANA D. BARROS ◽  
MARCELO R. PAIM ◽  
VERÔNICA KREIN ◽  
VICTOR CARABAJAL ◽  
MARCELA N. BRANDÃO ◽  
...  
Keyword(s):  
Species Distribution ◽  
New Records ◽  
Species Recognition ◽  
Rio Grande ◽  
Economic Importance ◽  
Stink Bugs ◽  
Rio Grande Do Sul ◽  
Distribution Maps ◽  
Grain Crops ◽  
Scientific Collections

Several stink bugs in the subfamily Pentatominae are crop pests or have the potential to damage plants of economic importance. In the Brazilian state of Rio Grande do Sul, where agriculture plays a major role in the economy, the knowledge about pest stink bugs is fragmented and, in some instances, outdated. This work provides a summary of Pentatominae species recorded in Rio Grande do Sul feeding on the four most important grain crops for the state, i.e. soybean, rice, maize, and wheat, plus canola, an emerging crop. This survey is enhanced with new records from scientific collections, a short diagnosis for each species, distribution maps, an identification key, and carefully illustrated to allow for species recognition in the field. With this work, we aim to reunite the scattered knowledge of the group in one single revision, and provide a useful tool for identifying the pest stink bugs of Rio Grande do Sul. 

Macrobrachium Spence Bate, 1868 (Decapoda: Palaemonidae): New records, range extension and geographic distribution in the Northeastern Caatinga & Coastal Drainages, and São Francisco hydrographic ecoregions, Northeast of Brazil

Zootaxa ◽  
2021 ◽  
Vol 4964 (1) ◽  
pp. 37-60
Author(s):  
ALEX BARBOSA DE MORAES ◽  
DANIELE COSME SOARES DE MORAES ◽  
CARLOS EDUARDO ROCHA DUARTE ALENCAR ◽  
ALLYSSON PONTES PINHEIRO ◽  
SERGIO MAIA QUEIROZ LIMA ◽  
...  
Keyword(s):  
Biological Diversity ◽  
New Records ◽  
First Record ◽  
River Basins ◽  
Water Transfer ◽  
Northeastern Brazil ◽  
Distribution Maps ◽  
Interbasin Water Transfer ◽  
Faunal Diversity ◽  
Scientific Collections

This study constitutes the most comprehensive effort ever done to assess the faunal diversity of the Macrobrachium genus within two ecoregions that encompass part of the northeastern Brazil: the Northeastern Caatinga & Coastal Drainages, and the São Francisco (Lower-middle and Lower portions). Through sampling in several of their hydrographic basins, bibliographic research, and consulting scientific collections, our results reveal the occurrence of five species along these ecoregions: Macrobrachium acanthurus, M. amazonicum, M. carcinus, M. jelskii and M. olfersii. We also provide the first record of these species for several river basins in both ecoregions. Additionally, we confirm the occurrence of M. carcinus from Rio Grande do Norte State and provide updated distribution maps for each species in the studied area. This carcinofauna survey may form the basis for future evaluations of eventual anthropic impacts on biological diversity resulting from projects being implemented in these regions, which involve the São Francisco interbasin water transfer.

Third time’s a charm: reviewing the advertisement call of Gabohyla pauloalvini (Anura: Hylidae: Scinaxinae), an endemic species from Brazil’ Atlantic Forest

Zootaxa ◽  
2021 ◽  
Vol 5032 (3) ◽  
pp. 431-441
Author(s):  
LUIZ FERNANDO CARMO ◽  
JULIANA ALVES ◽  
IURI R. DIAS ◽  
MIRCO SOLÉ ◽  
CAIO V. DE MIRA-MENDES ◽  
...  
Keyword(s):  
Atlantic Forest ◽  
Dominant Frequency ◽  
Advertisement Call ◽  
Audio Recordings ◽  
Natural History Studies ◽  
Disjunct Populations ◽  
Audio Files ◽  
Scientific Collections ◽  
First Time ◽  
New Distribution

The Neotropical tribe Sphaenorhynchini is composed of 15 recognized species commonly named as “lime treefrogs”. Gabohyla pauloalvini occurs in Atlantic Forest lowlands through the states of Bahia and Espírito Santo, Brazil. Based on field observation, literature review, and evaluation of audio files, we conclude that previous bioacoustic descriptions were erroneously assigned to G. pauloalvini. Here, we describe for the first time the advertisement call of G. pauloalvini from two disjunct populations. In addition, we provide new distribution records and an updated map for this species. The advertisement call of G. pauloalvini is composed of 1–5 closely spaced notes, with duration of 0.016–1.976 s, inter-note intervals of 0.340–1.25 s, and an average dominant frequency (= fundamental frequency) of 4966.0 Hz. Harmonics are visible in the spectrogram. Three new populations of G. pauloalvini have been recorded and extended the distribution by 60 km south. Nevertheless, G. pauloalvini is still known only from few localities. We highlight the importance of depositing audio recordings and specimens in scientific collections to promote systematics and natural history studies.  

scholarly journals Medium and large-sized mammals of the Reserva Ecológica de Guapiaçú, Cachoeiras de Macacu, RJ

2014 ◽  
Vol 14 (3) ◽  
Author(s):  
Israel Dias de Carvalho ◽  
Rildo de Oliveira ◽  
Alexandra dos Santos Pires
Keyword(s):  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Camera Traps ◽  
Large Mammals ◽  
Terrestrial Mammals ◽  
Mammal Conservation ◽  
Pecari Tajacu ◽  
Local Extinctions ◽  
Global Threat ◽  
Janeiro State

Medium and large-sized terrestrial mammals develop important functions in ecosystems maintenance. However, this group is the most vulnerable to local extinctions, through habitat loss or hunting. This study inventoried the community of medium and large mammals in the Reserva Ecológica de Guapiaçú (REGUA), Cachoeiras de Macacu, RJ, providing data on species composition, richness and abundance. Species were registered through the use of camera traps, sign survey and visual encounters on pre-existing trails and roads. The study was conducted from January to October 2012, with each month considered as a sample unit. An effort of 1568 cameras-day and 120 km traveled, resulted on 302 records of 22 species of medium and large-sized mammals, belonging to eight orders. This value corresponds to more than three-quarters of the richness described from this group in the Atlantic Forest of Rio de Janeiro state. Five species are under some level of regional, national or global threat. Three game species, Pecari tajacu, Cuniculus paca and Dasyprocta leporina were abundant in the area. The observed richness was comparable to that found in other studies conducted in rain forests. Thus, for its high number of species, including those under some degree of threat, we conclude that REGUA is an important area to mammal conservation, especially in the Atlantic Forest of Rio de Janeiro state.

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