scholarly journals A new species of Diplococcium from the Brazilian semi-arid region

Mycotaxon ◽  
2015 ◽  
Vol 130 (2) ◽  
pp. 495-498 ◽  
Author(s):  
Davi Augusto Carneiro De Almeida ◽  
Tasciano Dos Santos Santa Izabel ◽  
Luís Fernando Pascholati Gusmão ◽  
Rafael F. Castañeda-Ruíz
Keyword(s):  
New Species ◽  
Arid Region ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

Lactarius rupestris—a new species from the Brazilian semi-arid region

Mycotaxon ◽  
2010 ◽  
Vol 112 (1) ◽  
pp. 55-63 ◽  
Author(s):  
Felipe Wartchow ◽  
M. Auxiliadora Q. Cavalcanti
Keyword(s):  
New Species ◽  
Arid Region ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

A new species of Mucor (Mucoromycotina, Mucorales) isolated from an enclave of Upland Atlantic Forest in the semi-arid region of Brazil

Phytotaxa ◽  
2018 ◽  
Vol 351 (1) ◽  
pp. 53
Author(s):  
CARLOS A.F. DE SOUZA ◽  
KERSTIN VOIGT ◽  
LUCIANA SARTORI GURGEL ◽  
THALLINE R.L. CORDEIRO ◽  
RAFAEL J.V. OLIVEIRA ◽  
...  
Keyword(s):  
New Species ◽  
Arid Region ◽  
Molecular Data ◽  
Soil Samples ◽  
Semiarid Region ◽  
Lsu Rdna ◽  
Good Growth ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

During a survey of Mucorales in fragments of an Atlantic Upland Forest inserted in the semiarid region of Pernambuco, Brazil, a specimen of Mucor was isolated from soil samples. The specimen was characterized based on morphological, physiological and molecular data (ITS and LSU rDNA regions). The isolate produces intensely branched sporangiophores commonly with between one and several septa with mostly applanate columellae. The sporangiophores were smooth-walled and varied in shape and size, while some were subglobose. The best growth was at 25°C but there was also good growth at 30°C. Based on the evidence of the analyzed datasets a new species of Mucor is proposed. A detailed description of the new specimen of Mucor from the Brazilian semi-arid region are provided.

Toxorhynchites (Lynchiella) caatingensis sp. nov. (Diptera: Culicidae) from the semi-arid region of Brazil

Zootaxa ◽  
2021 ◽  
Vol 5072 (2) ◽  
pp. 130-144
Author(s):  
DAVID CAMPOS ANDRADE ◽  
ROSELI LA CORTE
Keyword(s):  
New Species ◽  
Arid Region ◽  
Species Complex ◽  
Severe Drought ◽  
Gene Fragment ◽  
Exploratory Survey ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid ◽  
Tank Bromeliad

This publication describes a new species of mosquito of the genus Toxorhynchites Theobald, 1901, subgenus Lynchiella Lahille, 1904. The species was found during an exploratory survey of the Culicidae in the Caatinga biome, which is unique to Brazil and characterized by a semi-arid climate. Because of the specific characteristics of the biome, it has potential for endemism of species that have adapted to its restrictive conditions, particularly those imposed by severe drought. The new species, Toxorhynchites (Lynchiella) caatingensis, is a phytotelmic species that inhabits bromeliads and has an unknown biology. It belongs to a species complex that is hereafter referred to as the Violaceus Complex, which comprises three species that are found in the same type of habitat and have similar morphology: Tx. caatingensis n. sp., Tx. mariae (Bourroul, 1904) and Tx. violaceus (Wiedemann, 1820). We describe the larva, pupa, adult female and male genitalia of specimens collected as larvae from the tank bromeliad Aechmea aquilega (Salisb.) Griseb. The main distinctive characteristics of the species are the presence of three lateral tufts on the terminal abdominal segments (one pale and the others dark); a blue midline on the abdominal sterna; in the pupa, the pentagonal shape of the paddle and the length of seta 6-V. PCR reactions were carried out for the mitochondrial CO1 gene fragment, which placed the new species in the subgenus Lynchiella. No match was found with any species recorded in GenBank. The subgenus now includes 17 species.  

A new species of Mucor (Mucoromycotina, Mucorales) isolated from an enclave of Upland Atlantic Forest in the semi-arid region of Brazil

Phytotaxa ◽  
2018 ◽  
Vol 351 (1) ◽  
pp. 53 ◽  
Author(s):  
CARLOS A.F. DE SOUZA ◽  
KERSTIN VOIGT ◽  
LUCIANA SARTORI GURGEL ◽  
THALLINE R.L. CORDEIRO ◽  
RAFAEL J.V. OLIVEIRA ◽  
...  
Keyword(s):  
New Species ◽  
Arid Region ◽  
Molecular Data ◽  
Soil Samples ◽  
Semiarid Region ◽  
Lsu Rdna ◽  
Good Growth ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

During a survey of Mucorales in fragments of an Atlantic Upland Forest inserted in the semiarid region of Pernambuco, Brazil, a specimen of Mucor was isolated from soil samples. The specimen was characterized based on morphological, physiological and molecular data (ITS and LSU rDNA regions). The isolate produces intensely branched sporangiophores commonly with between one and several septa with mostly applanate columellae. The sporangiophores were smooth-walled and varied in shape and size, while some were subglobose. The best growth was at 25°C but there was also good growth at 30°C. Based on the evidence of the analyzed datasets a new species of Mucor is proposed. A detailed description of the new specimen of Mucor from the Brazilian semi-arid region are provided.

Comanthera borbae (Eriocaulaceae): a new species endemic to the Northern portion of the Chapada Diamantina, Bahia, Brazil

Phytotaxa ◽  
2016 ◽  
Vol 270 (1) ◽  
pp. 25 ◽  
Author(s):  
ANA CARINA SILVA PEREIRA ◽  
PATRÍCIA LUZ RIBEIRO ◽  
ANA MARIA GIULIETTI
Keyword(s):  
New Species ◽  
Endangered Species ◽  
Morphological Variation ◽  
Arid Region ◽  
Perennial Herb ◽  
Chapada Diamantina ◽  
Northern Portion ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

A new species of Comanthera (Eriocaulaceae) from Brazil is described and illustrated. C. borbae is a perennial herb with a cushion habit, endemic to the rocky outcrops in the Northern part of the Chapada Diamantina, in the semi-arid region of Bahia state, here assessed as an endangered species. Its habitat and morphological variation are discussed, in comparison with C. pignalii and C. floccosa, also from Bahia.

MANDEVILLA CATIMBAUENSIS (APOCYNACEAE), A NEW SPECIES FROM THE SEMI-ARID REGION, PERNAMBUCO, BRAZIL

2010 ◽  
Vol 67 (1) ◽  
pp. 1-5 ◽  
Author(s):  
R. F. de Souza-Silva ◽  
A. Rapini ◽  
J. F. Morales
Keyword(s):  
New Species ◽  
Arid Region ◽  
National Park ◽  
Taxonomic Revision ◽  
The State ◽  
Brazilian Species ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

Mandevilla (Apocynaceae) is a neotropical genus which is well represented in Brazil. A recent taxonomic revision of the Brazilian species of Mandevilla subgenus Mandevilla included eight new species, one of them from the State of Pernambuco. Nevertheless, while preparing a survey of Apocynaceae from the Brazilian semi-arid region, a new species of the subgenus was recognised. Mandevilla catimbauensis Souza-Silva, Rapini & J.F.Morales is here described and illustrated. It is a twining plant with elliptic, glabrous leaves and hypocrateriform, purple flowers, known only from the Vale do Catimbau National Park, in the State of Pernambuco.

Gaya xiquexiquensis (Malvaceae, Malvoideae), a new species from Bahia state, Brazil

Phytotaxa ◽  
2015 ◽  
Vol 207 (2) ◽  
pp. 205
Author(s):  
Catia Takeuchi ◽  
Gerleni Lopes Esteves
Keyword(s):  
New Species ◽  
Arid Region ◽  
Conservation Status ◽  
The State ◽  
Morphological Description ◽  
Ecological Data ◽  
Caatinga Biome ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

Gaya xiquexiquensis is a new species from the state of Bahia, Brazil. This species is known only from the municipality of Xique-Xique, growing in the Caatinga biome of the Brazilian semi-arid region. Gaya xiquexiquensis is morphologically similar to Gaya aurea A. St.-Hil. We here in present its morphological description, illustrations, as well as ecological data and conservation status.

A new species of Tyrannoseira (Collembola, Entomobryidae, Seirini) from Paraiba, Northeastern Brazil

Zootaxa ◽  
2012 ◽  
Vol 3423 (1) ◽  
pp. 36 ◽  
Author(s):  
DOUGLAS ZEPPELINI ◽  
ESTEVAM CIPRIANO ARAUJO DE LIMA
Keyword(s):  
New Species ◽  
Sexual Dimorphism ◽  
Arid Region ◽  
Monophyletic Group ◽  
Northeastern Brazil ◽  
Adult Males ◽  
The Third ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

A new species Tyrannoseira gladiata sp. nov. is described from Pedra da Boca State Park, municipality of Araruna, this is the fifth species for this genus, the third found in the State of Paraiba, Brazil. The species is part of a monophyletic group which shares a striking sexual dimorphism, with modifications of the first legs of adult males. The genus is composed of species distributed in a mosaic of micro-habitats along the semi-arid region, in Northeastern Brazil.

scholarly journals A new species of Australopericoma Vaillant (Diptera, Psychodidae) from the Brazilian semi-arid region

2007 ◽  
Vol 7 (2) ◽  
pp. 325-328 ◽  
Author(s):  
Freddy Bravo
Keyword(s):  
New Species ◽  
Arid Region ◽  
First Record ◽  
Northeastern Brazil ◽  
Semi Arid Region ◽  
A New Species ◽  
Semi Arid

A new species of Australopericoma Vaillant from Brazil is described and illustrated. It is the first record of Australopericoma from the semi-arid region of northeastern Brazil.

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