Plinia delicata (Myrtaceae), a new species from southeastern Brazil

Phytotaxa ◽  
2013 ◽  
Vol 131 (1) ◽  
pp. 45
Author(s):  
KELLY ANTUNES ◽  
FÁTIMA REGINA GONÇALVES SALIMENA ◽  
MARCOS SOBRAL
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Rocky Outcrops ◽  
A New Species

Here, we describe and illustrate Plinia delicata, a new species from rocky outcrops from the southeastern Brazilian states of Minas Gerais and Rio de Janeiro. The new species is related to Plinia pseudodichasiantha, from which it is distinguished mainly through the smaller leaves and longer bracteoles.

A new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from Itatiaia National Park, Brazil: an epigean freshwater amphipod with troglobiotic traits at 2,200 meters of altitude

Zootaxa ◽  
2017 ◽  
Vol 4344 (1) ◽  
pp. 147 ◽  
Author(s):  
STELLA GOMES RODRIGUES ◽  
ANDRÉ R. SENNA ◽  
ADRIANA QUADRA ◽  
ALESSANDRA ANGÉLICA DE PÁDUA BUENO
Keyword(s):  
New Species ◽  
Protected Areas ◽  
Rio De Janeiro ◽  
National Park ◽  
Morphological Characteristics ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Small Stream ◽  
Brazilian Species ◽  
A New Species

A new species of the freshwater amphipod Hyalella Smith, 1874 is described for the plateau of the Itatiaia National Park, located between the states of Minas Gerais and Rio de Janeiro, southeastern Brazil. This is the first Brazilian species of Hyalella found at more than 2,200 meters of altitude. The specimens were found in a small stream, buried under rocks, in the higher area of the Park. The main morphological characteristics that differentiate the new species are the extreme reduction of the size of the uropod 3, absence of apical setae on telson, absence of comb-scales on gnatopods 1 and 2, absence of curved seta on inner ramus of uropod 1 and sternal gills tubular on pereonites 3 to 7. The new species presents similarities with some cave species of the genus, apparently being troglophile and that is the process of adaptation to the hypogean habitat. The importance of creating new protected areas for the conservation of Hyalella in Brazil is discussed. 

A new species of Mimosa (Leguminosae) from Brazil

Phytotaxa ◽  
2014 ◽  
Vol 184 (3) ◽  
pp. 131 ◽  
Author(s):  
Lucas Sá Barreto Jordão ◽  
Marli Pires Morim ◽  
José Fernando Andrade Baumgratz
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Conservation Status ◽  
Minas Gerais ◽  
Sao Paulo ◽  
Atlantic Rainforest ◽  
Southeastern Brazil ◽  
New Type ◽  
A New Species ◽  
Iucn Criteria

A new species of Mimosa is described from the Atlantic Rainforest and ecotone with the Cerrado of southeastern Brazil, in the states of Minas Gerais, Rio de Janeiro and São Paulo: M. porrecta L. Jordão, M.P. Morim & Baumgratz (Leguminosae). Related to M. sensitiva, it shares morphological affinities with this species but differs in having porrect-stellate trichomes, a new type of trichome for the genus, on the stems, and the dendritic trichomes in the fruits. The conservation status was assessed, according to IUCN criteria, as Least Concern.

A new species of Anthurium (Araceae) from Minas Gerais State, Southeastern Brazil

Phytotaxa ◽  
2016 ◽  
Vol 247 (4) ◽  
pp. 281 ◽  
Author(s):  
EDUARDO G. GONÇALVES ◽  
LUIZA F. A. DE PAULA
Keyword(s):  
New Species ◽  
Leaf Blade ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Restricted Area ◽  
Minas Gerais State ◽  
Inner Surface ◽  
Rocky Outcrops ◽  
The City ◽  
A New Species

A new species of Anthurium (A. mucuri E.G.Gonç. & L.F.A. de Paula) is described and illustrated. It occurs in rocky outcrops (inselbergs) in Minas Gerais state, Southeastern Brazil and it is so far know from a restricted area around the city of Teófilo Otoni. It seems to be closer to Anthurium viridispathum E.G.Gonç., but differs mainly in having smaller overall dimensions, a much narrower leaf blade and spathe and for the spathe that is glaucous in the inner surface. Anthurium mucuri is placed in the section Urospadix Engl. subsection Obscureviridia Engl.

Juliaca Melichar, 1926 (Hemiptera: Cicadellidae: Cicadellini): description of a new species from Southeastern Brazil and redescriptions of J. sertigerula (Jacobi, 1905) and J. xanthogramma (Signoret, 1854) comb. nov.

Zootaxa ◽  
2018 ◽  
Vol 4472 (1) ◽  
pp. 165
Author(s):  
ALANA C. DOS SANTOS ◽  
RODNEY R. CAVICHIOLI ◽  
DANIELA M. TAKIYA ◽  
GABRIEL MEJDALANI
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Coffee Plantation ◽  
Espírito Santo ◽  
Espirito Santo ◽  
Recent Monograph ◽  
A New Species

A new species of the sharpshooter genus Juliaca Melichar, 1926, J. nigra sp. nov., from Southeastern Brazil (State of Espírito Santo) is described based on specimens collected on a coffee plantation. In addition, J. sertigerula (Jacobi, 1905), an Andean species, and Tettigonia xanthogramma Signoret, 1854, from Southeastern Brazil (states of Minas Gerais and Rio de Janeiro), are redescribed. The former species was not adequately illustrated and the latter was not treated in the most recent monograph on the Cicadellini. The identity of T. xanthogramma is elucidated and it is transferred to Juliaca (J. xanthogramma comb. nov.). 

A review of Soaresia H. Soares, 1945, with the description of a new species from Serra da Mantiqueira, Brazil (Opiliones, Gonyleptidae, Pachylinae)

Zootaxa ◽  
2008 ◽  
Vol 1687 (1) ◽  
pp. 51 ◽  
Author(s):  
ADRIANO B. KURY
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Rio De Janeiro ◽  
Minas Gerais ◽  
Type Locality ◽  
Southeastern Brazil ◽  
Mountain Range ◽  
Minas Gerais State ◽  
A New Species ◽  
Janeiro State

Soaresia forficula sp. nov. is described from the Mantiqueira Mountain Range, Minas Gerais State, southeastern Brazil. The genus Soaresia H. Soares, 1945 previously included only Soaresia uncina H. Soares, 1945, hitherto recorded only from the type locality, Penedo, Rio de Janeiro State, in the same mountain range. A second record of S. uncina is given from a nearby locality, Serrinha do Alambari. The combined distribution of the species of Soaresia is restricted to elevations between 700 and 1300 m, in the Tropical & Subtropical Moist Broadleaf Forests biome. An emended diagnosis of the genus is given and complements are given to the description of S. uncina, including the first illustrations and description of the male genitalia.

New species of Mesenopsis Godman & Salvin, 1886 (Lepidoptera: Riodinidae: Symmachiini) from southeastern Brazil, with an illustrated key to the genus

Zootaxa ◽  
2013 ◽  
Vol 3616 (6) ◽  
pp. 578-586
Author(s):  
FERNANDO MAIA SILVA DIAS ◽  
DIEGO RODRIGO DOLIBAINA ◽  
OLAF HERMANN HENDRIK MIELKE ◽  
MIRNA MARTINS CASAGRANDE
Keyword(s):  
New Species ◽  
Rio De Janeiro ◽  
Minas Gerais ◽  
Sao Paulo ◽  
Southeastern Brazil ◽  
São Paulo ◽  
Dichotomous Key ◽  
Distribution Record ◽  
A New Species ◽  
New Distribution

A new species, Mesenopsis jordana sp. nov., from southeastern Brazilian states of Minas Gerais, Rio de Janeiro, and São Paulo is described and a taxonomic dichotomous key for species of the genus Mesenopsis is provided. Additionally, mimetic models for species of Mesenopsis are suggested and a new distribution record for M. albivitta is provided.

A New Species of the Scinax catharinae Species Group (Anura: Hylidae) from Minas Gerais, Southeastern Brazil

Herpetologica ◽  
2009 ◽  
Vol 65 (4) ◽  
pp. 468-479 ◽  
Author(s):  
Ana Carolina Calijorne Lourenço ◽  
Luciana Barreto Nascimento ◽  
Maria Rita Silvério Pires
Keyword(s):  
New Species ◽  
Species Group ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
A New Species

A new species of Microvelia Westwood, 1834 (Hemiptera: Heteroptera: Veliidae) from southeastern Brazil

Zootaxa ◽  
2021 ◽  
Vol 4958 (1) ◽  
pp. 160-166
Author(s):  
OSÉIAS MARTINS MAGALHÃES ◽  
GUSTAVO LISBOA VIEIRA MACHADO ◽  
MARCO ANTONIO ALVES CARNEIRO ◽  
FELIPE FERRAZ FIGUEIREDO MOREIRA
Keyword(s):  
New Species ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Minas Gerais State ◽  
A New Species

Microvelia joceliae Magalhães & Moreira, sp. nov. is described and illustrated based on material from Parque Natural Municipal das Andorinhas, Minas Gerais State, in southeastern Brazil. The new species can be distinguished from congeners occurring in the region by the pronotum of the apterous form covering almost the entire thorax dorsally, proepisternum with black denticles, male abdominal segments V–VII ventrally depressed, shape of the asymmetrical parameres, and female abdominal laterotergites reflected over the mediotergites and almost touching over segments V–VII. 

A new species of Calea (Neurolaeneae, Asteraceae) from the Atlantic Forest, Minas Gerais, southeastern Brazil

Phytotaxa ◽  
2021 ◽  
Vol 494 (1) ◽  
pp. 129-136
Author(s):  
GENILSON ALVES DOS REIS E SILVA ◽  
JIMI NAOKI NAKAJIMA
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Conservation Status ◽  
Minas Gerais ◽  
The State ◽  
Identification Key ◽  
Southeastern Brazil ◽  
Distribution Map ◽  
A New Species

A new species, Calea arachnoidea, which belongs to Calea sect. Meyeria, is hereby described and illustrated. This species occurs in the Serra Negra region, located in the southern portion of the “Zona da Mata” in the state of Minas Gerais, southeastern Brazil. Calea arachnoidea resembles C. quadrifolia, C. heteropappa and C. semirii, and its relationships with these species are discussed and an identification key for the species of C. sect. Meyeria in the state of Minas Gerais is provided. Additionally, photographs, a distribution map, comments about habitat and conservation status are provided.

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