scholarly journals Evolution of Dendrocolaptes platyrostris (Aves: Furnariidae) between the South American open vegetation corridor and the Atlantic forest

2011 ◽  
Vol 103 (4) ◽  
pp. 801-820 ◽  
Author(s):  
GUSTAVO S. CABANNE ◽  
FERNANDO M. D'HORTA ◽  
DIOGO MEYER ◽  
JOSÉ M. C. SILVA ◽  
CRISTINA Y. MIYAKI
Keyword(s):  
Atlantic Forest ◽  
South American ◽  
The South

scholarly journals Is Myotis lavali (Chiroptera, Vespertilionidae) endemic to the South American dry diagonal?

2019 ◽  
Vol 100 (6) ◽  
pp. 1879-1888
Author(s):  
Marcelo M Weber ◽  
Roberto Leonan M Novaes ◽  
Mariana Delgado-Jaramillo ◽  
Eder Barbier ◽  
Vinícius C Cláudio ◽  
...  
Keyword(s):  
Atlantic Forest ◽  
Deciduous Forests ◽  
Northeastern Brazil ◽  
South American ◽  
Museum Specimens ◽  
The South ◽  
The Core ◽  
Brazil Current ◽  
Forested Areas ◽  
New Distribution

Abstract Myotis lavali was described from the M. nigricans complex based on museum specimens from the Caatinga of northeastern Brazil. Current records of the species from about 10 localities suggest that M. lavali seems to occur throughout the South American dry corridor, with peripheral records in the Atlantic Forest. Based on new distribution records, we assess if M. lavali is endemic to the South American dry diagonal corridor through species distribution modeling using an ensemble approach. We obtained 35 occurrences for the species and built a consensus scenario based on 12 algorithms to model its distribution. Even using different thresholds to assign presence and absence of M. lavali, 95–99% of its predicted distribution is within the dry corridor, with few areas in the boundary of the Atlantic Forest, especially in deciduous forests. Therefore, our results support that M. lavali is indeed very likely restricted to the dry diagonal and, although it occupies forested areas, the core of its distribution lies in the Caatinga and in the Cerrado regions of Brazil.

scholarly journals Following food clouds: feeding association between a minute loricariid and a characidiin species in an Atlantic Forest stream, Southeastern Brazil

2007 ◽  
Vol 5 (3) ◽  
pp. 307-310 ◽  
Author(s):  
Rafael P. Leitão ◽  
Érica P. Caramaschi ◽  
Jansen Zuanon
Keyword(s):  
Atlantic Forest ◽  
Freshwater Fishes ◽  
Marine Fishes ◽  
Southeastern Brazil ◽  
South American ◽  
Freshwater Species ◽  
The South ◽  
Forest Stream ◽  
Forest Streams

Following behavior is a widespread feeding tactic among marine fishes, but remains poorly documented for freshwater fishes. The present study describes such association between two freshwater species: the minute armored catfish Parotocinclus maculicauda and the South American darter Characidium sp. During underwater observations in an Atlantic Forest stream, we recorded Characidium sp. closely following P. maculicauda (<5cm), catching the particles dislodged by this catfish's grazing activity. The following behavior displayed by the darter is considered opportunistic and possibly favors the capture of preys associated to the periphyton. This study is one of the few records of nuclear-follower feeding association between freshwater fishes and the first one in Atlantic Forest streams.

Taxonomy of the South American Dwarf Boas of the Genus Tropidophis Bibron, 1840, With the Description of Two New Species from the Atlantic Forest (Serpentes: Tropidophiidae)

2012 ◽  
Vol 26 (1) ◽  
pp. 80-121 ◽  
Author(s):  
Felipe Franco Curcio ◽  
Pedro M. Sales Nunes ◽  
Antônio Jorge Suzart Argolo ◽  
Gabriel Skuk ◽  
Miguel Trefaut Rodrigues
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
South American ◽  
The South ◽  
Two New Species

scholarly journals Taxonomic revision of the South American subgenus Canthon (Peltecanthon) Pereira, 1953 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini)

2020 ◽  
Author(s):  
Luis Gabriel de O.A. Nunes ◽  
Rafael V. Nunes ◽  
Fernando Z. Vaz-De-Mello
Keyword(s):  
Natural History ◽  
Atlantic Forest ◽  
Taxonomic Revision ◽  
South American ◽  
The South ◽  
History Information ◽  
Forest Maps

Canthon (Peltecanthon) is revised in this work. The subgenus now includes four species: C. (P.) staigi (Pereira, 1953), C. (P.) haroldi nom. nov., C. (P.) splendidus Schmidt, 1922 and C. (P.) terciae sp. nov. All species occur in the Atlantic Forest. Maps, natural history information, specimen data and illustrations are provided.

scholarly journals Taxonomic revision of the South American subgenus Canthon (Goniocanthon) Pereira & Martínez, 1956 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini)

2018 ◽  
Author(s):  
Luis Gabriel de O.A. Nunes ◽  
Rafael V. Nunes ◽  
Fernando Z. Vaz-de-Mello
Keyword(s):  
South America ◽  
Atlantic Forest ◽  
Taxonomic Revision ◽  
South American ◽  
The South ◽  
Senior Synonym ◽  
Northern Portion ◽  
Northern South America ◽  
First Time

In this article, the subgenus Canthon (Goniocanthon) Pereira & Martínez, 1956 is diagnosed within the tribe Deltochilini Lacordaire, 1856 and redefined with three species: 1) C. (Goniocanthon) bicolor Castelnau, 1840, from the Guyanas and northern South America, included for the first time in this subgenus; 2) C. (G.) smaragdulus (Fabricius, 1781), including two subspecies, C. (G.) smaragdulus smaragdulus, senior synonym of Canthon speculifer Castelnau, 1840 (neotype here designated), from the southern portion of the Atlantic Forest and C. (G.) smaragdulus subviridis Schmidt stat. rev. (lectotype here designated) from the northern portion of the Atlantic Forest; 3) C. (G.) fulgidus Redtenbacher, 1868, which includes three subspecies, C. (G.) fulgidus fulgidus from the southern Amazon (lectotype here designated), C. (G.) fulgidus martinezi subsp. nov., from the central and southern Amazon and C. (G.) fulgidus pereirai subsp. nov., from the western Amazon.

Topography and vegetation structure mediate drought impacts on the understory of the South American Atlantic Forest

2021 ◽  
Vol 766 ◽  
pp. 144234
Author(s):  
Renan Köpp Hollunder ◽  
Pierre Mariotte ◽  
Tatiana Tavares Carrijo ◽  
Milena Holmgren ◽  
Jaquelini Luber ◽  
...  
Keyword(s):  
Atlantic Forest ◽  
Vegetation Structure ◽  
South American ◽  
The South ◽  
Drought Impacts

Tadpole and advertisement call of Rhinella pombali (Baldissera, Caramaschi & Haddad, 2004) (Amphibia, Anura, Bufonidae)

Zootaxa ◽  
2010 ◽  
Vol 2370 (1) ◽  
pp. 65 ◽  
Author(s):  
ANA CAROLINA CALIJORNE LOURENÇO ◽  
DÉLIO BAÊTA ◽  
ALINE CRISTINE LOPES DE ABREU ◽  
JOSÉ P. POMBAL JR.
Keyword(s):  
South America ◽  
Atlantic Forest ◽  
Species Group ◽  
Minas Gerais ◽  
The State ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
South American ◽  
The South

Most species of the South American bufonid toads are placed in Rhinella Fitzinger, 1828 (Frost 2009). Currently, this genus contains 77 species and most of them are distributed in Central and South America (Frost 2009). According to Baldissera et al. (2004), the R. crucifer species group is composed of five species: R. abei (Baldissera, Caramaschi & Haddad, 2004), R. crucifer (Wied-Neuwied, 1821), R. henseli (A. Lutz, 1934), R. ornata (Spix, 1824), and R. pombali (Baldissera, Caramaschi & Haddad, 2004). This species group is widely distributed in northern Argentina, southeastern Brazil, and Uruguay (Baldissera et al. 2004; Frost 2009), and can be found in ponds and streams in forests and open areas (Heyer et al. 1990; Baldissera et al. 2004; Pombal & Gordo 2004; Eterovick & Barata 2006). Herein we describe the tadpole and advertisement call of Rhinella pombali, a species distributed throughout the Atlantic forest and in its transitional areas with the Cerrado in the State of Minas Gerais, southeastern Brazil (Frost 2009).

Five new species of Tupiperla Froehlich, 1969 (Plecoptera: Gripopterygidae)

Zootaxa ◽  
2019 ◽  
Vol 4671 (4) ◽  
pp. 511-526
Author(s):  
TÁCIO DUARTE ◽  
MARCOS CARNEIRO NOVAES ◽  
PITÁGORAS DA CONCEIÇÃO BISPO
Keyword(s):  
New Species ◽  
South America ◽  
Atlantic Forest ◽  
South American ◽  
Southern Brazil ◽  
Mountainous Areas ◽  
The South ◽  
The Family ◽  
Northeastern Argentina

The stoneflies of the family Gripopterygidae have a Gondwanan distribution (Australian, Neotropical, and Andean regions) and include about 300 species in five recognized subfamilies. The subfamily Gripopteryginae is restricted to the Neotropics and the Andean regions of South America, including 15 genera and about 80 species. Tupiperla Froehlich, with 20 species, is the largest genus among the South American Gripopteryginae. The genus has been recorded from Brazil, Paraguay, and northeastern Argentina. In Brazil, Tupiperla has been recorded from southern, southeastern, and the mountainous areas of central and northeastern, primarily from streams of the Atlantic Forest. We studied specimens of Tupiperla collected from the Atlantic Forest of southern Brazil. Herein, five new species of Tupiperla are described: T. pinhoi sp. nov., T. serrulata sp. nov., T. pessacqi sp. nov., T. ubuntu sp. nov., and T. zwicki sp. nov. 

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