Birdwatching in the Brazilian Atlantic Forest Wildlife Conservation Society Birds of Brazil: The Atlantic Forest of Southeast Brazil, Including São Paulo and Rio de Janeiro. Eds: Robert S.Ridgely, John A.Gwynne, GuyTudor, and MarthaArgel Cornell Universit

Biotropica ◽  
2017 ◽  
Vol 50 (1) ◽  
pp. 187-187
Keyword(s):  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Wildlife Conservation ◽  
Sao Paulo ◽  
Brazilian Atlantic Forest ◽  
São Paulo ◽  
Southeast Brazil ◽  
Wildlife Conservation Society

Two new species of Neomarica (Trimezieae, Iridoideae, Iridaceae) from Southeast Brazil

Phytotaxa ◽  
2017 ◽  
Vol 299 (2) ◽  
pp. 199 ◽  
Author(s):  
ANDRÉ DOS SANTOS BRAGANÇA GIL ◽  
CLIMBIÊ FERREIRA HALL ◽  
ANA KELLY KOCH ◽  
VOLKER BITTRICH ◽  
MARIA DO CARMO ESTANISLAU DO AMARAL
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Sao Paulo ◽  
Brazilian Atlantic Forest ◽  
Paulo State ◽  
Southeast Brazil ◽  
Two New Species ◽  
São Paulo State ◽  
Janeiro State

Two new species of Neomarica (Trimezieae, Iridoideae, Iridaceae) from the Brazilian Atlantic Forest, Southeast Brazil, are described and illustrated: Neomarica mauroi, endemic to the municipality of Mangaratiba, Rio de Janeiro State; and Neomarica sancti-vicentei, endemic to the municipality of São Vicente, São Paulo State.

scholarly journals Two new species of Myrcia (Myrtaceae) from Brazilian Atlantic Forest

Phytotaxa ◽  
2016 ◽  
Vol 267 (3) ◽  
pp. 201
Author(s):  
CLAUDIA PIGATTI CALIARI ◽  
VINICIUS CASTRO SOUZA ◽  
FIORELLA F. MAZINE
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Sao Paulo ◽  
Southeastern Brazil ◽  
Brazilian Atlantic Forest ◽  
São Paulo ◽  
Flower Buds ◽  
Inflorescence Size ◽  
Two New Species

Two new species of Myrcia from the Atlantic rainforest in southeastern Brazil, Myrcia congestiflora and Myrcia longipaniculata are here described and illustrated. Myrcia congestiflora occurs in São Paulo and Rio de Janeiro states and is similar to Myrcia cerqueiria, differing by having densely sericeous indumentum (versus sparse and shorter trichomes), larger flowers and flower buds (flower buds with 3–4 mm versus 1.1 mm long) and by acute or obtuse calyx lobes rather than rounded. Myrcia longipaniculata is known for one collection from the boundary of São Paulo and Rio de Janeiro differing from Myrcia spectabilis mainly by the longer inflorescence size (29 cm versus 3.5–21.5 cm long.) as well as for presenting a strong reddish or ferruginous indumentum (versus brown to yellowish).

scholarly journals Revision of the Neotropical spider genus Itatiaya Mello-Leitão (Araneae, Ctenidae) with considerations on biogeographic distribution of species

2006 ◽  
Vol 23 (2) ◽  
pp. 429-442 ◽  
Author(s):  
Daniele Polotow ◽  
Antonio D. Brescovit
Keyword(s):  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Type Species ◽  
Minas Gerais ◽  
Sao Paulo ◽  
Brazilian Atlantic Forest ◽  
São Paulo ◽  
Senior Synonym

Itatiaya Mello-Leitão, 1915, is revised and the type-species I. modesta Mello-Leitão, 1915, is redescribed and considered a senior synonym of Centroctenus sai Brescovit, 1996. Seven species are newly described: Itatiaya tacamby sp. nov. and I. ywyty sp. nov. from Rio de Janeiro; I. pucupucu sp. nov., I. pykyyra sp. nov. and I. tubixaba sp. nov., from Minas Gerais; I. iuba sp. nov. from São Paulo; I. apipema sp. nov. from São Paulo and Rio de Janeiro. Notes on their distribution from Brazilian Atlantic Forest are presented.

Taxonomic notes in Meriania (Melastomataceae) from the Brazilian Atlantic Forest, including a new species, a resurrected one and a new synonym

Phytotaxa ◽  
2020 ◽  
Vol 453 (3) ◽  
pp. 218-232
Author(s):  
RENATO GOLDENBERG ◽  
FABRÍCIO S. MEYER ◽  
FABIÁN A. MICHELANGELI
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Sao Paulo ◽  
The State ◽  
Similar Species ◽  
Brazilian Atlantic Forest ◽  
São Paulo ◽  
New Synonym ◽  
A New Species

We present a new species, a new synonym, the resurrection of a species that has been synonymized before, updates on the distribution of three species, and lectotypifications for two species of Meriania from the Brazilian Atlantic Forest. Meriania baumgratziana is a new species apparently restricted to montane areas in the western portion of the state of Rio de Janeiro. It can be recognized by the sessile to subsessile leaves, these lanceolate, elliptic lanceolate or oblong-lanceolate, with cordate to cordulate, amplexicaul bases (seldom narrowly round), the abaxial surface in young leaves with the union of the primary and the inner pair of secondary veins with a membrane forming pocket domatia, these with trichomes emerging from the inside, then in older leaves the membranes frequently enlarged, globular, these hypertrophied structures sometimes caducous, or easily removed by friction, and by the pendulous inflorescences with 4-merous flowers. Meriania paratyensis Chiavegatto & Baumgratz is synonymized under M. sanchezii R.Goldenb., which in turn is resurrected from what we understand as a mistaken synonymy under M. paniculata DC. We present a discussion and illustrations of leaves and fruits, in order to explain these changes and compare all these three species, plus a fourth similar species, M. glabra (DC.) Naudin. The distributions of Meriania calyptrata (Naudin) Triana and M. sanchezii are updated, the former with the inclusion of specimens collected in the western tip of the state of Rio de Janeiro (it was previously recorded only for eastern São Paulo), and the latter in the exactly opposite way, with new records from Rio de Janeiro added to the previously known specimens from São Paulo. Finally, lectotypes are designated for Meriania calyptrata and M. glabra (DC.) Naudin (this superseding a previous, unnecessary designation of a neotype).

Miconia goldenbergiana (Melastomataceae, Miconieae): a new species from the Atlantic Forest, Brazil

Phytotaxa ◽  
2018 ◽  
Vol 356 (2) ◽  
pp. 167
Author(s):  
MAYARA K. CADDAH ◽  
JULIA MEIRELLES
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Sao Paulo ◽  
Southeastern Brazil ◽  
São Paulo ◽  
Abaxial Surface ◽  
Espirito Santo ◽  
Xix Century ◽  
A New Species

Miconia goldenbergiana, a new species from the Atlantic Forest in southeastern Brazil, is described and illustrated. The new species have been extensively collected since the end of the XIX century but have been confused with M. budlejoides and M. formosa, species that also have discolorous and suprabasal leaves and glomerulate inflorescences. From the first species, it can be distinguished by papyraceous leaves with the abaxial surface covered by lepidote trichomes. From the second species, it can be distinguished also by the texture of leaves, and by its narrower size, crenulate to serrulate margins and acute base, besides the smaller size of the flowers. The new species is known from the states of Espírito Santo, Rio de Janeiro and eastern São Paulo, and is in danger of extinction.

Acoustic characteristics of the advertisement call of Trachycephalus atlasBokermann, 1966 (Anura: Hylidae)

Zootaxa ◽  
2012 ◽  
Vol 3424 (1) ◽  
pp. 66 ◽  
Author(s):  
CARLOS ROBERTO DOS SANTOS-SILVA ◽  
STEPHEN F. FERRARI ◽  
FLORA ACUÑA JUNCÁ
Keyword(s):  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Minas Gerais ◽  
Sao Paulo ◽  
Advertisement Call ◽  
Brazilian Atlantic Forest ◽  
Acoustic Characteristics ◽  
Southern Bahia ◽  
Espirito Santo ◽  
Brazilian Northeast

Only three of the 12 recognized species of Trachycephalus Tschudi (Frost 2011) present an occipital crest— Trachycephalus atlas Bokermann, T. nigromaculatus Tschudi, and T. jordani (Stejneger and Test). The latter species is found in Colombia, Ecuador, and Peru. Trachycephalus nigromaculatus is found in the Brazilian Atlantic Forest of São Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, and southern Bahia states, while T. atlas is restricted primarily to the Caatinga of the Brazilian Northeast (Frost 2011), but overlaps with T. nigromaculatus in the Atlantic Forest of southern Bahia. The two species can be differentiated by the more pronounced posterior cephalic plate, wider inter-orbital distance, and lower and wider head in T. atlas (Bokermann 1966). Herein we describe the acoustic characteristics of advertisement call of T. atlas and compared with other Trachycephalus species.

scholarly journals Influence of environmental variation on Atlantic Forest tree-shrub-layer phytogeography in southeast Brazil

2010 ◽  
Vol 24 (2) ◽  
pp. 369-377 ◽  
Author(s):  
Felipe Cito Nettesheim ◽  
Luis Fernando Tavares de Menezes ◽  
Daniel Costa de Carvalho ◽  
Marilena Menezes Silva Conde ◽  
Dorothy Sue Dunn de Araujo
Keyword(s):  
Atlantic Forest ◽  
Rio De Janeiro ◽  
Environmental Variation ◽  
Forest Tree ◽  
Sao Paulo ◽  
São Paulo ◽  
Shrub Species ◽  
Serra Do Mar ◽  
Shrub Layer ◽  
Floristic Patterns

This work assessed data from 32 forest sites in Rio de Janeiro and São Paulo, Brazil, using multivariate analysis to answer the question: Are there floristic patterns of the Atlantic Forest tree-shrub layer related to the Serra do Mar and the width of coastal plains in the states of Rio de Janeiro and São Paulo? Three multivariate analyses were performed to investigate the relationship between the tree-shrub flora and environmental variation in these 32 study areas. Our analyses demonstrated the influence of geo-climatic variation on floristic differentiation of tree and shrub species in Atlantic Forest regions generating groups of areas based on similar biotic and abiotic characteristics. These groups support the existence of floristic patterns within the states of São Paulo and Rio de Janeiro and reflect tree-shrub species substitution between the study areas as a consequence of annual rainfall, altitude, and mean annual temperature variation linked to a change in the position of the Serra do Mar and an increase in coastal plain width. Preferential species were cited for each group and should be considered in restoration and conservation programs for the phytoecological regions represented by the groups.

scholarly journals Cultural and ligninolytic activity studies of some polypores (Basidiomycota) from brazilian Atlantic Forest, São Paulo State, Brazil

Hoehnea ◽  
2016 ◽  
Vol 43 (2) ◽  
pp. 289-300 ◽  
Author(s):  
Viviana Motato-Vásquez ◽  
Ricardo Matheus Pires ◽  
Vera Maria Valle Vitali ◽  
Adriana de Mello Gugliotta
Keyword(s):  
Atlantic Forest ◽  
Sao Paulo ◽  
White Rot ◽  
Brazilian Atlantic Forest ◽  
São Paulo ◽  
Paulo State ◽  
Drop Tests ◽  
São Paulo State ◽  
Decaying Wood ◽  
First Time

ABSTRACT During a fungi survey in the brazilian Atlantic Forest in São Paulo, São Paulo State, Brazil, polypores growing on decaying wood were collected and fragments of the basidiomata were used to obtain isolates in pure culture. A total of 37 isolates were obtained and 23 species were identified. Cultural features of Bjerkandera atroalba, Henningsia brasiliensis, Rigidoporus undatus, and Steccherinum reniforme were described for the first time. A total of 31 isolates were evaluated in terms of their ability to oxidize the Remazol brilliant blue R dye (RBBR) and guaiacol. The results of these tests indicate that all isolated species were associated with white rot in the wood. Laccase and peroxidase activities were detected by drop tests using solutions of α-naphthol and pyrogallol. Production of cellulases and siderophores was detected with carboxymethylcellulose (CMC) and chrome azurol S (CAS) agar, respectively.

scholarly journals Cystoderma, Cystodermella and Ripartitella in Atlantic Forest, São Paulo State, Brazil

Hoehnea ◽  
2009 ◽  
Vol 36 (2) ◽  
pp. 339-348 ◽  
Author(s):  
Marina Capelari ◽  
Tatiane Asai
Keyword(s):  
Atlantic Forest ◽  
Sao Paulo ◽  
Type Locality ◽  
Atlantic Rainforest ◽  
São Paulo ◽  
Paulo State ◽  
Southeast Brazil ◽  
Rdna Sequences ◽  
São Paulo State ◽  
First Time

This paper reports on the genera Cystoderma, Cystodermella and Ripartitella from Atlantic Rainforest, Southeast Brazil. They are represented by Cystoderma chocoanum, Cystodermella contusifolia, C. sipariana and Ripartitella brasiliensis. Cystoderma chocoanum is reported for the first time outside the type locality (Colombia) and its relationship with others species of Cystoderma, based on nLSU rDNA sequences, is discussed.

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