A new species of Epidendrum (Epidendroideae; Orchidaceae) from the Brazilian Atlantic Forest

Phytotaxa ◽  
2016 ◽  
Vol 284 (3) ◽  
pp. 225 ◽  
Author(s):  
FELIPE FAJARDO V. A. BARBERENA ◽  
DIEGO RAFAEL GONZAGA

A new epiphytic species of Epidendrum from the Brazilian Atlantic Forest is described and illustrated. Epidendrum campos-portoi grows in Upper-Montane Ombrophilous Forest in the Parque Nacional do Itatiaia, southeastern Brazil. The new species differs from E. subpurum, the morphologically closest species, mainly in the thinner, cylindrical stem, not thickened, inflorescence in a raceme, and green flowers.

Rodriguésia ◽  
2021 ◽  
Vol 72 ◽  
Author(s):  
Carlos Daniel Miranda Ferreira

Abstract In the present study, I propose a new species, Quararibea bovinii, an Atlantic Forest tree. The new taxon occurs in southeastern Brazil, in the states of Espírito Santo, Rio de Janeiro, and São Paulo. It resembles Q. similis in terms of floral morphology and fruit shape, but it is distinguished by the indumenta of leaves, leaf width, and seed shape.


Zootaxa ◽  
2012 ◽  
Vol 3573 (1) ◽  
pp. 40
Author(s):  
CLAUDINEY BIRAL DOS SANTOS ◽  
GUSTAVO ROCHA LEITE

Trichomyia pintoi sp. nov. is described and illustrated from male specimens collected from the Atlantic Forest, southeastern Brazil. T. pintoi is grouped with the globally distributed Trichomyia that have 3 palpus segments. It is easily distinguished by the 8 strong spines inserted in the distal third of the gonocoxite. A checklist of described Western Hemisphere Trichomyia species is provided.


Phytotaxa ◽  
2019 ◽  
Vol 399 (1) ◽  
pp. 77
Author(s):  
THIAGO FERNANDES ◽  
MARCOS SOBRAL ◽  
MATHEUS FORTES SANTOS ◽  
JOÃO MARCELO ALVARENGA BRAGA

Myrcia auriculata, a new species from the Atlantic rainforest of Rio de Janeiro State, southeastern Brazil, is described and illustrated. The new species is morphologically congruent with Myrcia sect. Sympodiomyrcia and is apparently related to M. truncata, differing in its auriculate leaf base, shorter inflorescences and four calyx lobes. Additionally, a distribution map and conservation assessments based on IUCN criteria are provided.


Zootaxa ◽  
2020 ◽  
Vol 4878 (3) ◽  
pp. 589-594
Author(s):  
ANDRÉ FONSECA ANTUNES ◽  
DANIELA MAEDA TAKIYA

The Brazilian genus Machima Brunner von Wattenwyl, 1878 includes three valid species: M. paranensis Rehn, 1950 and M. scalprum Rehn, 1950 distributed on Southern and M. phyllacantha (Burmeister, 1838) from Northeastern Brazil. Herein we analyzed eleven male specimens of Machima from Parque Nacional de Itatiaia and propose a new species. Machima itatiaia sp. nov. is characterized by its main lobe of the cercus curving abruptly on apical two-thirds and accessory lobe as long as wide. The new species is the first record of the genus from Southeastern Brazil. Finally, we also present a key to species of Machima based on males.


Phytotaxa ◽  
2020 ◽  
Vol 446 (4) ◽  
pp. 245-252
Author(s):  
GABRIEL MENDES MARCUSSO ◽  
PABLO HENDRIGO ALVES DE MELO ◽  
JULIO ANTONIO LOMBARDI

Peperomia calcicola is here described as a new species from the Atlantic Forest of São Paulo state, southeastern Brazil. The species was found on limestone outcrops in the understory of rainforest in the Alto Ribeira State Tourist Park (PETAR). It is characterized by the unique combination of pilose to pubescent stems and leaves, the leaves 7–9-nerved, slightly discolorous, ovate to large lanceolate blades with acute apex and cordate to rounded base, and the spadix of 0.5–1.7 cm long. Here we present description, color photos, and taxonomic comparisons with the morphologically close taxa.


Phytotaxa ◽  
2013 ◽  
Vol 94 (2) ◽  
pp. 49 ◽  
Author(s):  
LUANA S.B. CALAZANS ◽  
CASSIA M. SAKURAGUI

This paper describes and illustrates a new Philodendron subgenus Pteromischum species from Espírito Santo State, in Southeastern Brazil, including information on its conservation in a high priority area for conservation of the Atlantic Forest. The work also includes a key to the Brazilian Atlantic Forest species of the subgenus.


Zootaxa ◽  
2020 ◽  
Vol 4778 (3) ◽  
pp. 584-592
Author(s):  
MARCOS FIANCO ◽  
PHILLIP WATZKE ENGELKING ◽  
LUIZ R. R. FARIA

A new species of Xenicola Uvarov, 1940 (Orthoptera: Tettigoniidae: Phaneropterinae), X. brauni sp. n., is described from the Atlantic Forest of southeastern Brazil. Morphological comparisons with all other known species of Xenicola are presented and discussed. This is the first record of Xenicola in southeastern Brazil, and is also the northernmost record of the genus within the Brazilian Atlantic Forest. 


Zootaxa ◽  
2011 ◽  
Vol 2892 (1) ◽  
pp. 59 ◽  
Author(s):  
ANDRÉ NEMÉSIO

The orchid bee faunas of Floresta Nacional do Rio Preto, Reserva Biológica Córrego Grande, and Reserva Biológica Córrego do Veado, in the northernmost portion of the state of Espírito Santo, southeastern Brazil, were surveyed for orchid bees for the first time. A total of 1,603 males belonging to 24 species were attracted to 16 different scent baits and actively collected with insect nets during 100 hours from December, 2009, to February, 2010. One species of Euglossa, known as strongly dependent on well preserved mature forests, once recorded at the region, was not found in this survey and may indicate the first documented local extinction of an orchid bee species. This species, which Atlantic Forest population has been treated as Euglossa analis Westwood, 1840, is here considered a new species, Euglossa marianae sp. n.


Kew Bulletin ◽  
2011 ◽  
Vol 66 (4) ◽  
pp. 505-509
Author(s):  
F. M. Alves ◽  
V. C. Souza ◽  
P. L. R. de Moraes

Zootaxa ◽  
2021 ◽  
Vol 5068 (4) ◽  
pp. 517-532
Author(s):  
DIEGO ALMEIDA-SILVA ◽  
THIAGO SILVA-SOARES ◽  
MIGUEL TREFAUT RODRIGUES ◽  
VANESSA KRUTH VERDADE

We describe a new species of dull-colored flea-toad, genus Brachycephalus, from the Atlantic Forest of Caparaó mountains in southeastern Brazil. The new species is characterized by its diminutive size, “leptodactyliform” body, brownish color with an inverted V-shaped dark mark on dorsum, skin smooth, hyperossification and dorsal shield absent, linea masculinea absent, Fingers I and IV vestigial, Toe I externally absent, Toe II reduced but functional, Toes III and IV with pointed tips, Toe V vestigial, and ventral color uniformly brown. It is a leaf litter dweller, known only from type locality in the humid forests on the eastern slopes of Parque Nacional do Caparaó mountains, a protected area in the states of Espírito Santo and Minas Gerais, southeastern Brazil. It is the third flea-toad occurring in the state of Espírito Santo recovered as sister to all other Brachycephalus distributed from the state of São Paulo northward in the Atlantic Forest.  


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