scholarly journals Geographic distribution, habitat association, and conservation status of the Critically Endangered Minas Gerais Tyrannulet Phylloscartes roquettei

2008 ◽  
Vol 18 (1) ◽  
pp. 53-62 ◽  
Author(s):  
Leonardo Esteves Lopes ◽  
Diego Hoffmann ◽  
Marcos Maldonado-Coelho ◽  
Edson Ribeiro Luiz ◽  
Santos D'angelo Neto
Keyword(s):  
Endangered Species ◽  
River Basin ◽  
Conservation Status ◽  
Minas Gerais ◽  
Deciduous Forests ◽  
Critically Endangered ◽  
Habitat Association ◽  
Critically Endangered Species ◽  
Field Guides ◽  
New Localities

SummaryThe Minas Gerais Tyrannulet Phylloscartes roquettei is currently classified as a Critically Endangered species, and is one of the most poorly known Neotropical birds. Here we report seven new localities for the species in the São Francisco river basin, raising to 17 the number of localities where this species is known to occur. The range of this species was estimated at 33,500 km2, covering a wider habitat spectrum than previously thought, including, in addition to dry forests, riparian and semi-deciduous forests. We believe this species is overlooked because its voice is generally unknown and available plates in field guides are inaccurate.ResumoO cara-dourada Phylloscartes roquettei é atualmente classificado como Criticamente Ameaçado, sendo uma das espécies de aves Neotropicais menos conhecidas. Neste trabalho são apresentadas sete novas localidades de ocorrência da espécie para a bacia do Rio São Francisco, elevando para 17 o número de localidades onde ela é conhecida. A área de ocorrência desta espécie foi estimada em 33,500 km2, ocupando uma gama de hábitats mais ampla do que o suposto anteriormente, incluindo, além das florestas secas, as florestas ciliares e semidecíduas. Acredita-se que esta espécie esteja passando despercebida devido ao desconhecimento de sua voz e à imprecisão das pranchas nos guias de campo disponíveis.

scholarly journals A new record of critically endangered Saussurea bogedaensis (Asteraceae) from Dzungarian Gobi, Mongolia

PhytoKeys ◽  
2020 ◽  
Vol 160 ◽  
pp. 109-121
Author(s):  
Shukherdorj Baasanmunkh ◽  
Nudkhuu Nyamgerel ◽  
Gun-Aajav Bayarmaa ◽  
Batlai Oyuntsetseg ◽  
Khurelpurev Oyundelger ◽  
...  
Keyword(s):  
Endangered Species ◽  
New Record ◽  
Conservation Status ◽  
Critically Endangered ◽  
Genetic Characteristics ◽  
Critically Endangered Species ◽  
The Family

A species in the family Asteraceae, Saussurea bogedaensis, was newly described from Bogeda Mountain in Xinjiang, China and is a critically endangered species in China. Morphological and genetic characteristics confirm the presence of this species in Mongolia, as it was found in Baitag Bogd Mountain (in the Dzungarian Gobi). In addition, the distribution and conservation status of S. bogedaensis are provided.

Rhynchosia mineira (Leguminosae: Papilionoideae), a new and critically endangered species from Minas Gerais, Brazil

Kew Bulletin ◽  
2019 ◽  
Vol 74 (4) ◽  
Author(s):  
Luísa Maria de Paula Alves Bezerra ◽  
Wanderleia de Vargas ◽  
Elisa Silva Cândido ◽  
Thiago Cobra e Monteiro ◽  
Mohammad Vatanparast ◽  
...  
Keyword(s):  
Endangered Species ◽  
Minas Gerais ◽  
Critically Endangered ◽  
Critically Endangered Species

A new species of Rudgea (Palicoureeae, Rubiaceae) from Espírito Santo state, Brazil

Phytotaxa ◽  
2018 ◽  
Vol 379 (2) ◽  
pp. 180
Author(s):  
FILIPE TORRES-LEITE ◽  
CARLA P. BRUNIERA ◽  
DANIELA C. ZAPPI ◽  
TATIANA T. CARRIJO
Keyword(s):  
New Species ◽  
Endangered Species ◽  
Conservation Status ◽  
Critically Endangered ◽  
Southeastern Brazil ◽  
Espírito Santo ◽  
Critically Endangered Species ◽  
Forest Remnant ◽  
Espirito Santo ◽  
A New Species

A new endemic and critically endangered species of Rudgea (Rubiaceae) from Southeastern Brazil is described and illustrated. Rudgea minutifolia Bruniera & Torres-Leite is distinguished by its small leaves, a character found in only a handful of species in this genus. The indumentum of the branches, leaves and stipules, low number of secondary veins, corniculate corolla lobes, and vinaceous to almost black mature fruits are also characteristic of this species. Discovered in a forest remnant within the Atlantic Rainforest domain in the south of Espírito Santo state, this species is found only in the municipality of Castelo, an area that has been recognized as prioritary for conservation. Besides the description, taxonomic comments, conservation status, images and illustrations are provided.

A New Critically Endangered Species of Nissolia (Leguminosae, Papilionoideae, Dalbergieae) from Brazil and a New Combination in the Genus

2021 ◽  
Vol 46 (1) ◽  
pp. 75-81
Author(s):  
Ana Paula Fortuna Perez ◽  
Gwilym Peter Lewis ◽  
Isabella Castro ◽  
Vitória Floss da Veiga ◽  
Silvia Rodrigues Machado ◽  
...  
Keyword(s):  
Endangered Species ◽  
Conservation Status ◽  
The State ◽  
Critically Endangered ◽  
New Combination ◽  
Critically Endangered Species ◽  
Brazilian Species

Abstract—Nissolia rondonensis, a new critically endangered species from the state of Rondônia, Brazil, is described and illustrated. Its distribution, informal conservation status, phenology, and morphological and anatomical affinities with its closest relative, Nissolia klugii, are discussed. In addition, a new combination, Nissolia subulata is proposed. A key to the Brazilian species of Nissolia is presented.

Stryphnodendron flavotomentosum (Leguminosae, Caesalpinioideae, mimosoid clade), a New Species from the Atlantic Forest, Brazil

2021 ◽  
Vol 46 (1) ◽  
pp. 70-74
Author(s):  
Alexandre Gibau de Lima ◽  
Juliana de Paula-Souza ◽  
Viviane Renata Scalon ◽  
Vinicius Castro Souza
Keyword(s):  
New Species ◽  
Endangered Species ◽  
Atlantic Forest ◽  
Conservation Status ◽  
Identification Key ◽  
Critically Endangered ◽  
Taxonomic Treatment ◽  
Critically Endangered Species ◽  
Brazilian Flora ◽  
A New Species

Abstract—During a taxonomic treatment of Stryphnodendron (Leguminosae, Caesalpinioideae, mimosoid clade) for the Brazilian Flora 2020 Project, one new presumably critically endangered species from the Atlantic Forest domain was found, and is so far only known to western Espírito Santo state. Stryphnodendron flavotomentosum is described and illustrated, and information on its distribution, habitat, phenology, and preliminary conservation status is provided. Additionally, an identification key for the species of Stryphnodendron from the Brazilian rainforests is presented.

Vriesea mourae (Bromeliaceae), a new critically endangered species from Serra da Bocaina, southeastern Brazil

Phytotaxa ◽  
2018 ◽  
Vol 360 (1) ◽  
pp. 45
Author(s):  
IGOR M. KESSOUS ◽  
BEATRIZ NEVES ◽  
ANDREA F. COSTA
Keyword(s):  
Endangered Species ◽  
Conservation Status ◽  
Floral Bract ◽  
Critically Endangered ◽  
Southeastern Brazil ◽  
Critically Endangered Species ◽  
Petal Shape ◽  
Inflorescence Length

A new, critically endangered taxon, Vriesea mourae, endemic to the Serra da Bocaina mountains in southeastern Brazil, is described. We provide data on its conservation status, etymological and taxonomic notes, photographs, and illustrations. The taxon is morphologically similar to V. warmingii, differing mainly in the shorter blade, diameter of peduncle and rachis, inflorescence length, floral bract shape and color, sepal shape, petal shape, length, and color.

scholarly journals Rediscovery of Salvia freyniana Bornm. (Lamiaceae), a critically endangered species in Turkey

1970 ◽  
Vol 38 (2) ◽  
pp. 189-191 ◽  
Author(s):  
Safi Bagherpour ◽  
Ferhat Celep ◽  
Musa Dogan ◽  
Ahmet Kahraman
Keyword(s):  
Endangered Species ◽  
Key Words ◽  
Endemic Species ◽  
Conservation Status ◽  
Morphological Characters ◽  
Critically Endangered ◽  
Critically Endangered Species ◽  
Rare Endemic ◽  
First Time

In 1890, Salvia freyniana Bornm., an endemic species of Turkey, was first collected and described by J.F. Bornmueller in 1892. While revising the genus occurring in Turkey based on specimens collected from Yenipazar, south of Yozgat (Turkey in 1892), it was discovered once again in 2006. The diagnostic morphological characters of this rare endemic species are discussed. Details of fruiting material and pollen micromorphology are given for the first time. Moreover, an emended and expanded description, distribution, phenology and ecology of this species are also provided along with its conservation status. Key words: Salvia freyniana Bornm.; Lamiaceae; Endangered; Rediscovery; Turkey  

Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado

Phytotaxa ◽  
2018 ◽  
Vol 360 (2) ◽  
pp. 91
Author(s):  
ANTONIO CAMPOS-ROCHA ◽  
ALAN WILLIAM MEEROW ◽  
JULIE HENRIETTE ANTOINETTE DUTILH
Keyword(s):  
New Species ◽  
Endangered Species ◽  
Conservation Status ◽  
Critically Endangered ◽  
Similar Species ◽  
Brazilian Cerrado ◽  
Natural Habitats ◽  
Cerrado Biome ◽  
Critically Endangered Species ◽  
Two New Species

Monographic work on the genus Hippeastrum in Brazil has revealed two new species endemic to the Cerrado biome, here described and illustrated. Hippeastrum lunaris is a species restricted to the region of Chapada dos Veadeiros; H. mauroi is so far found only in Chapada dos Guimarães. Detailed descriptions, illustrations and taxonomic comments on the conservation status of these species are provided, in addition to comparisons with morphologically similar species. An identification key to the species of Hippeastrum occurring in the Brazilian Cerrado is presented, accompanied by photographs of these species in their natural habitats.

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