scholarly journals New record of Amphisbaena fuliginosa (Squamata, Amphisbaenidae) for the Cerrado Biome, in an area of extensive cattle ranching

2007 ◽  
Vol 7 (1) ◽  
pp. 239-241
Author(s):  
Frederico Gemesio Lemos ◽  
Kátia Gomes Facure

Samples of Amphisbaena fuliginosa from the Cerrado biome are scarce and additional data are needed to clarify the geographic distribution and patterns of differentiation of this species. During field works at a cattle farm in the south of the state of Goiás, Central Brazil, we found an adult individual of A. fuliginosa. Our specimen represents the southernmost record for the species, extending its distribution 150 km. The color is similar to that described for other specimens from Goiás state, corroborating the uniform pattern observed for Cerrado populations. We suggest that the fossorial habits of A. fuliginosa may allow its occurrence in anthropogenic habitats by offering protection against the changes in natural vegetation.

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2011 ◽  
Vol 7 (3) ◽  
pp. 310
Author(s):  
Sergei Studart Quintas Filho ◽  
Renato De Carvalho Batista ◽  
Tiago Fernando Carpi ◽  
Raphael Almeida Sousa ◽  
Maria Da Salete Gurgel Costa ◽  
...  

This article provides the first record of Fluvicola nengeta in Distrito Federal, Central Brazil. The distance between the new record and the nearest point where it was previously recorded is about 180 km. The deforestation associated with the mechanization and expansion of agropastoral system in the Cerrado biome, coupled with the plasticity of the species to occupy various habitats presents the major contributors in the expansion of F. nengeta, contributing to its increasing expansion in the Midwest region of the Brazil. 


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2013 ◽  
Vol 9 (3) ◽  
pp. 692
Author(s):  
Sérgio Lopes de Oliveira ◽  
Joaquim Manoel da Silva ◽  
Ricardo Firmino de Sousa ◽  
Karina De Cassia Faria

Two male individuals of Mimon crenulatum were captured in the Mario Viana Municipal Park, at Nova Xavantina, eastern Mato Grosso, Brazil. This record expands the species’ distribution in West-Central Brazil, and represents the first record for the Cerrado of Mato Grosso. The specimens’ morphometric data are presented and compared with those of specimens found in other biomes. Two predictive geographic distribution models were generated, indicating the expansion of the potential distribution of the species.


Phytotaxa ◽  
2021 ◽  
Vol 527 (2) ◽  
pp. 143-150
Author(s):  
MARCELO TROVÓ

Paepalanthus cordatus is an endangered species described from a single collection which lacks fully developed inflorescences and flowers. Despite the absence of these characters, the species was unambiguously placed in P. sect. Diphyomene, one of the few groups of Paepalanthus with dimerous flowers and which is mainly distributed in central Brazil. In this manuscript, I provide a full description of the species, detailing and illustrating the fully developed inflorescences and flowers for the first time. The spherical umbel-shaped inflorescence is composed of sets of capitula bearing dimerous flowers; the pistillate flowers have dolabriform sepals and bifid stigmatic branches; the staminate ones have an elongated fleshy anthophore. These characters fully match the current circumscription of P. sect. Diphyomene. Based on the specimens recently collected and additional data, the new conservation status for the species is Endangered instead of Critically Endangered, as previously assessed. I also clarify the inadvertent lectotype selection and previous interpretations of the type specimens. Comments on the species distribution, morphology, and ecology, as well as a geographic distribution map, photos, and a detailed illustration are also provided.


Hoehnea ◽  
2020 ◽  
Vol 47 ◽  
Author(s):  
Lucas Leonardo-Silva ◽  
Larissa Batista da Silva ◽  
Antônio Sérgio Ferreira de Sá ◽  
Laiza Rosa Rezende Naves ◽  
Elida Lucia da Cunha ◽  
...  

ABSTRACT As a cosmopolitan family, Ganodermataceae has as distinctive characteristic the presence of double-walled basidiospore: the inner wall thick and ornamented, and the outer wall smooth. Even with the increasing interest in this family, the species are still poorly known in different regions of the brazilian territory, such as in the central Brazil. This study presents new distribution remarks of Ganodermataceae species in different sites of the biome Cerrado, in the Midwest region. We found 23 specimens from five species which are distributed into three genera, Amauroderma, Foraminispora and Ganoderma. From those species, one is a new record for the Cerrado (A. exile), four are new for the State of Goiás A. exile, F. rugosa, G. multiplicatum and G. stipitatum and one for the Distrito Federal (G. stipitatum). Amauroderma aurantiacum is rediscovered in Goiás after 88 years. This study contributes to improving the knowledge regarding the geographic distribution of these taxa in Brazil.


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2020 ◽  
Vol 16 (1) ◽  
pp. 53-57
Author(s):  
Carlos Filipe Camilo-Cotrim ◽  
Lucas Leonardo-Silva ◽  
Solange Xavier-Santos

Myriostoma Desv. is a genus of gasteroid fungi, distinguished from the other star-shaped fungi by the basidioma morphology with multiple pedicels and multi-stomata endoperidium. Studies based on phylogenetic, morphological characteristics and geographical distribution allowed the delimitation of five species in the genus. In Brazil, it is represented by M. calongei Baseia, Sousa & Martín, which distribution was restricted to South and Northeast regions. The present study describes the first records of Myriostoma in central Brazil, including Cerrado biome and Central-West region, thus expanding the known geographic distribution in the country.


Check List ◽  
2019 ◽  
Vol 15 (3) ◽  
pp. 411-414 ◽  
Author(s):  
Renato Augusto Martins ◽  
André Moreira Assalim

We present the first occurrence of Trachycephalus nigromaculatus Tschudi, 1838 in the state of Piauí. This new record is from southern Piauí and represents the northwestern known occurrence record of this species, expanding its geographic distribution.


2021 ◽  
Vol 15 (2) ◽  
pp. 525-533
Author(s):  
Peter W. Fritsch

Taxonomic issues regarding three species of Styrax ser. Valvatae in Brazil are addressed. Styrax bahiensis, a new species from Bahia state, northeastern Brazil, is described and illustrated. It is similar to S. pallidus in its leaves of similar size and anther thecae that exceed the connective, but differs by coriaceous leaf blades with a revolute margin, leaf domatia up to 0.7 mm long and flat or rarely slightly bulging, a yellow- or orange-stellate-tomentulose calyx abaxially, and spreading corolla lobes. The species is known only from the type collection gathered over 50 years ago. Styrax griseus is placed in synonymy under S. kuhlmannii, a species from central Brazil, and a lectotype is provided for S. kuhlmannii. An updated description and estimate of the geographic distribution of S. pauciflorus are provided, as well as a lectotype and conservation assessment for this species.


Check List ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 119-123
Author(s):  
Horacio Zeballos ◽  
L. Humberto Cristóbal ◽  
Sandra Arias ◽  
Alexander Pari ◽  
Kateryn Pino ◽  
...  

Marmosa (Stegomarmosa) andersoni Pine, 1972 is one of the rarest members of the genus Marmosa. This species is endemic to southeastern Peru and currently known from only 3 close localities in Cusco. Herein we report a new record for the species from Pasco, which extends its geographic distribution by 360 km and represents its northernmost record


Check List ◽  
2021 ◽  
Vol 17 (6) ◽  
pp. 1627-1631
Author(s):  
Yan Felipe Figueira Soares ◽  
Maria Júlia Martins-Silva

Corbicula fluminea (Müller, 1774) is an Asian freshwater clam that is widely distributed throughout the world through multiple introductions. Its invasion can cause environmental and economic damage. In Brazil, C. fluminea is recorded in all major hydrographic basins. Here, we report the first record of C. fluminea in the Chapada dos Veadeiros region of Goiás, Brazil. This new record extends the known distribution of this species to a conserved area in the Cerrado biome, towards areas of interest for conservation and integral protection units of the biodiversity.


Check List ◽  
2015 ◽  
Vol 11 (4) ◽  
pp. 1672
Author(s):  
Luis Fernández ◽  
Julieta Andreoli Bize

The geographic distribution of Hatcheria macraei (Girard 1855), the Patagonian Catfish, is herein extended north of the Río Colorado headwaters, the previous northernmost record for the species. H. macraei is registered from the Río Jagüé, in the headwaters of the Río Desaguadero basin (Northwestern Argentina). Morphometric and meristic data of collected specimens are included.


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