Results 21 to 30 of about 242 (126)

A new species of Pterinopelma (Araneae: Theraphosidae) from the highlands of the state of Minas Gerais, Brazil and description of the male of P. sazimai

open access: yesZoologia (Curitiba), 2016
We describe a new species of tarantula from the highlands of the state of Minas Gerais, Brazil. Males of the new species can be distinguished from congeners by having palpal bulb keels weakly developed, and metatarsus I strongly curved, touching apex of ...
Rogério Bertani, Fernando Leal
doaj   +1 more source

Amphibia, Anura, Hylidae, Scinax cardosoi (Carvalho-e- Silva and Peixoto, 1991): distribution extension [PDF]

open access: yesCheck List, 2011
We report the geographical distribution extension of Scinax cardosoi to the central region of the State of Minas Gerais, at Espinhaço Mountain Range.
Antônio Linares   +3 more
doaj   +3 more sources

Threats from climate change for lizard species of a Neotropical mountain range

open access: yesAnais da Academia Brasileira de Ciências, 2023
Climate change is one of the greatest threats to biodiversity, especially for species of high altitudes. However, biodiversity conservation policies that consider mitigation strategies for long-term climate impacts are still scarce.
SAMUEL C. GOMIDES   +2 more
doaj   +1 more source

An efficient system for in vitro propagation of Bouchea fluminensis (Vell.) Mold. (Verbenaceae)

open access: yesActa Botânica Brasílica, 2014
This study aimed to establish and propagate in vitro plants of Bouchea fluminensis, a medicinal species known in Brazil as gervão-falso ("false verbena"), evaluating the influences of different growth regulators on in vitro multiplication and rooting ...
Cristiano Ferrara de Resende   +6 more
doaj   +1 more source

Mitrapsylla rupestris sp. nov., a psyllid (Hemiptera, Psylloidea) associated with Poiretia bahiana (Fabaceae) endemic to the Espinhaço mountain range (Brazil, Bahía) [PDF]

open access: yesAlpine Entomology, 2021
Mitrapsylla rupestris sp. nov., associated with Poiretia bahiana C. Mueller (Fabaceae, Faboideae, Dalbergieae), is described, diagnosed and illustrated. The new species is morphologically similar to M. aeschynomenis, M. aurantia, M. cubana and M.
Daniel Burckhardt, Dalva L. Queiroz
doaj   +3 more sources

A new species of Odontophrynus (Anura, Odontophrynidae) from the southern portion of the Mantiqueira mountains

open access: yesEuropean Journal of Taxonomy, 2022
Using an integrative approach (morphology of the adult and larvae, bioacoustics, osteology, karyotype, and molecular data), we described a new tetraploid species of Odontophrynus to the Mantiqueira mountain range, in southeastern Brazil.
Matheus de Toledo Moroti   +7 more
doaj   +1 more source

New distribution reports of Rhagomys rufescens (Rodentia: Sigmodontinae) Thomas, 1886 [PDF]

open access: yesCheck List, 2012
Rhagomys rufescens is a rare, arboreal sigmodontine rodent endemic to the Brazilian Atlantic Forest biome. This species is known from eight localities in Brazil.
Caryne Braga, Maria Pires
doaj   +3 more sources

Myrtaceae throughout the Espinhaço Mountain Range of centraleastern Brazil: floristic relationships and geoclimatic controls

open access: yesActa Botânica Brasílica, 2014
Although biological surveys and taxonomic revisions provide key information to ecological and evolutionary studies, there is a clear lack of floristic and phytogeographic studies of the mountainous regions of Brazil, which harbor some of the most ...
Mariana de Oliveira Bünger   +2 more
doaj   +1 more source

Checklist of butterflies (Insecta: Lepidoptera) from Serra do Intendente State Park - Minas Gerais, Brazil

open access: yesBiodiversity Data Journal, 2014
In order to contribute to the butterflies’ biodiversity knowledge at Serra do Intendente State Park - Minas Gerais, a study based on collections using Van Someren-Rydon traps and active search was performed. In this study, a total of 395 butterflies were
Izabella Nery   +2 more
doaj   +1 more source

Positive inversion of extensional footwalls in the southern Serra do Espinhaço, Brazil - insights from sandbox laboratory experiments

open access: yesAnais da Academia Brasileira de Ciências, 2006
Analogue experiments were carried out to get insights into the processes governing positive inversion during the foreland propagating thrust tectonics in the southern Serra do Espinhaço, a Brasiliano/Panafrican foldthrust belt in southeast Brazil.
Caroline J.S. Gomes   +2 more
doaj   +1 more source

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