scholarly journals The dark side of pumpkin toadlet: a new species of Brachycephalus (Anura: Brachycephalidae) from Serra do Brigadeiro, southeastern Brazil

Zootaxa ◽  
2017 ◽  
Vol 4258 (4) ◽  
pp. 327 ◽  
Author(s):  
CARLA SILVA GUIMARÃES ◽  
SOFIA LUZ ◽  
PEDRO CARVALHO ROCHA ◽  
RENATO NEVES FEIO
Keyword(s):  
New Species ◽  
Dark Side ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Large Size ◽  
Bright Yellow ◽  
Minas Gerais State ◽  
Yellow Orange ◽  
High Degree ◽  
A New Species

Brachycephalus is a frog genus endemic to the Brazilian Atlantic Forest and characterized by the bright yellow-orange aposematic colors and the high degree of miniaturization. Herein, we describe a new species of Brachycephalus from Serra do Brigadeiro, Municipality of Ervália, Minas Gerais State, southeastern Brazil. Specimens were collected at high altitudes (i.e., 1266–1498 m above sea level) amidst the leaf litter. The new species is characterized by the presence of black connective tissue covering all dorsal muscles, body completely yellow-orange in life, presence of skull and post-cranial plates, large size (SVL of adults: 14.8–18.5 mm), bufoniform body, absence of metacarpal and metatarsal tubercles, and presence of harmonics in its advertisement call. 

A new species of Leptodactylus Fitzinger (Anura, Leptodactylidae) from Serra do Brigadeiro, State of Minas Gerais, Southeastern Brazil

Zootaxa ◽  
2008 ◽  
Vol 1861 (1) ◽  
pp. 44 ◽  
Author(s):  
ULISSES CARAMASCHI ◽  
RENATO N. FEIO ◽  
VINÍCIUS A. SÃO-PEDRO
Keyword(s):  
New Species ◽  
Color Pattern ◽  
Dominant Frequency ◽  
Species Group ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Large Size ◽  
O 31 ◽  
A New Species

A new species of Leptodactylus belonging to the L. fuscus species group, and related to the L. mystaceus complex, is described from the Lagoa das Bromélias (20 o 53’S, 42 o 31’W; 1,227 m above sea level), Parque Estadual da Serra do Brigadeiro, Municipality of Ervália, State of Minas Gerais, Southeastern Brazil. Leptodactylus cupreus sp. nov. is characterized by the large size for the group (SVL 50.1–55.1 mm in males) and color pattern. The new species has a non-pulsed advertisement call, with call rate about 12 calls/s and a dominant frequency between 2,800 and 3,058 Hz.

A new species of the bromeligenous Scinax perpusillus group (Anura; Hylidae) from Serra do Brigadeiro, State of Minas Gerais, Southeastern Brazil

Zootaxa ◽  
2012 ◽  
Vol 3271 (1) ◽  
pp. 31 ◽  
Author(s):  
JOÃO VICTOR A. LACERDA ◽  
OSWALDO LUIZ PEIXOTO ◽  
RENATO N. FEIO
Keyword(s):  
New Species ◽  
Dorsal Surface ◽  
Dominant Frequency ◽  
Minas Gerais ◽  
Lateral View ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Bright Yellow ◽  
Ventral Skin ◽  
A New Species

A new species of the bromeligenous Scinax perpusillus group is described from Serra do Brigadeiro, state of Minas Gerais,southeastern Brazil (20º43’13.5´´S; 42º28’48.7´´W). Scinax cosenzai sp. nov. is diagnosed by a combination of traits:moderate-size within the group (17.29–20.97 mm in males and 22.65–24.02 mm in females); head longer than wide; snoutprotruding in lateral view and slightly acuminated in dorsal view; prominent medial process between the nostrils; few tu-bercles scattered throughout the dorsal surface, including the head; ventral skin granulated, more intensively near the clo-acal region; dorsum different tones of gray with dark bands; transversal dark bars along limbs; gular region with irregulardark pigmentation; in life, hidden portion of the thigh and tibia region with some irregular bright yellow colored patches;and a distinct advertisement call with 2–14 notes/call, call duration 177.62–2066.75 ms, 1–33 pulses/note and dominant frequency of 3375.91–4571.21 Hz. Additionally, notes on natural history are provided.

A new species of Microvelia Westwood, 1834 (Hemiptera: Heteroptera: Veliidae) from southeastern Brazil

Zootaxa ◽  
2021 ◽  
Vol 4958 (1) ◽  
pp. 160-166
Author(s):  
OSÉIAS MARTINS MAGALHÃES ◽  
GUSTAVO LISBOA VIEIRA MACHADO ◽  
MARCO ANTONIO ALVES CARNEIRO ◽  
FELIPE FERRAZ FIGUEIREDO MOREIRA
Keyword(s):  
New Species ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Minas Gerais State ◽  
A New Species

Microvelia joceliae Magalhães & Moreira, sp. nov. is described and illustrated based on material from Parque Natural Municipal das Andorinhas, Minas Gerais State, in southeastern Brazil. The new species can be distinguished from congeners occurring in the region by the pronotum of the apterous form covering almost the entire thorax dorsally, proepisternum with black denticles, male abdominal segments V–VII ventrally depressed, shape of the asymmetrical parameres, and female abdominal laterotergites reflected over the mediotergites and almost touching over segments V–VII. 

A new species of Polyplectropus Ulmer 1905 (Trichoptera: Polycentropodidae) from Minas Gerais State, southeastern Brazil

Zootaxa ◽  
2016 ◽  
Vol 4072 (3) ◽  
pp. 391 ◽  
Author(s):  
ISABELA CRISTINA ROCHA ◽  
LEANDRO LOURENÇO DUMAS ◽  
JORGE LUIZ NESSIMIAN
Keyword(s):  
New Species ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Minas Gerais State ◽  
A New Species

A new species of Scinax (Anura: Hylidae) from Rocky Montane Fields in Southeastern and Central Brazil

Zootaxa ◽  
2009 ◽  
Vol 2269 (1) ◽  
pp. 53-64 ◽  
Author(s):  
ADRIANA PUGLIESE ◽  
DÉLIO BAÊTA ◽  
JOSÉ P. POMBAL, JR.
Keyword(s):  
New Species ◽  
Dominant Frequency ◽  
Lateral View ◽  
Brown Spot ◽  
Inguinal Region ◽  
Southeastern Brazil ◽  
Medium Size ◽  
Advertisement Call ◽  
Tree Frog ◽  
A New Species

We describe a new species of tree frog of the Scinax ruber clade from rocky field mountains in the states of Goiás and Minas Gerais in central and southeastern Brazil. Scinax rogerioi sp. nov. is characterized by medium size (SVL males 25.0–35.6 mm; females 28.0–34.5 mm); snout protruding in lateral view and almost subovoid in dorsal view; loreal region concave; adhesive discs on fingers medium-sized, wider than long; interrupted, irregular dark brown blotches on dorsum from behind eyes to inguinal region from head to inguinal region; inverted brown triangular interocular blotch; brown spot in loreal region; advertisement call is a multipulsed note, with 6 to 12 pulses (interval between pulses 0.02 to 0.03s), and a dominant frequency of 1.38 to 3.19 kHz. Description of the advertisement call and data on natural history are provided.

A new species of Leptodactylus (Anura: Leptodactylidae) from the state of Espirito Santo, Brazil, with remarks on the systematics of associated populations

Zootaxa ◽  
2006 ◽  
Vol 1334 (1) ◽  
pp. 1 ◽  
Author(s):  
ANTONIO DE PADUA ALMEIDA ◽  
ARIADNE ANGULO
Keyword(s):  
New Species ◽  
Leaf Litter ◽  
Coastal Region ◽  
The State ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Advertisement Calls ◽  
Espírito Santo ◽  
Espirito Santo ◽  
A New Species

Adults and tadpoles of a new species of the genus Leptodactylus are described from southeastern Brazil. Leptodactylus thomei sp.nov. can be found amidst the leaf litter within cocoa plantations along the northern coastal region of the state of Espírito Santo. It can be distinguished from other species of the Leptodactylus marmoratus group by its advertisement call, which is described, together with agonistic calls, and compared to advertisement calls of other species of the group that occur in southern and southeastern Brazil. The systematics of associated populations is discussed.

A new species of Ischnocnema Reinhardt and Lütken, 1862 (Anura: Brachycephalidae) of the I. lactea species series from southeastern Brazil

Zootaxa ◽  
2019 ◽  
Vol 4706 (4) ◽  
pp. 531-545 ◽  
Author(s):  
PEDRO P. G. TAUCCE ◽  
BÁRBARA F. ZAIDAN ◽  
HUSSAM ZAHER ◽  
PAULO C. A. GARCIA
Keyword(s):  
New Species ◽  
Dorsal Surface ◽  
Lateral View ◽  
Southeastern Brazil ◽  
Medium Size ◽  
Advertisement Call ◽  
Mountain Range ◽  
The Past ◽  
A New Species ◽  
High Support

We describe a new species of Ischnocnema from the Serra da Bocaina mountain range, state of São Paulo, southeastern Brazil, based on morphological, bioacoustic, and mtDNA data. The new species is retrieved with high support values within the I. lactea species series as the sister species of I. spanios. Ischnocnema bocaina sp. nov. is characterized by its medium size (18.6–19.0 mm), a smooth venter, a rounded snout in dorsal view and acuminate in lateral view, a slightly expanded subgular, single vocal sac, a round and whitish, poorly-developed glandular-appearing nuptial pad on the dorsal surface of the thumb, and a nonpulsed advertisement call with 9 to 18 notes. We raise to 38 the number of Ischnocnema species, the 12th described in the past 10 years.

A new species of Philodendron (Araceae) from an enclave of Atlantic rainforest in Minas Gerais State, Brazil

Phytotaxa ◽  
2020 ◽  
Vol 452 (3) ◽  
pp. 217-223
Author(s):  
LUANA S.B. CALAZANS
Keyword(s):  
New Species ◽  
Minas Gerais ◽  
Atlantic Rainforest ◽  
Southeastern Brazil ◽  
Minas Gerais State ◽  
A New Species

During a field expedition in the Reserva Biológica da Mata Escura, an enclave of Atlantic Rainforest in Minas Gerais State, Southeastern Brazil, a remarkable new species of Philodendron was found. Here the new species is described, illustrated and compared to morphologically close species.

Checklist of the Bromeliaceae of the Serra do Cabral, Minas Gerais, Brazil, with a description of a new species

Phytotaxa ◽  
2020 ◽  
Vol 443 (1) ◽  
pp. 38-50
Author(s):  
ELIDIO A. E. GUARÇONI ◽  
MARCOS A. SARTORI
Keyword(s):  
New Species ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Minas Gerais State ◽  
A New Species

An illustrated checklist of the species of Bromeliaceae from the Serra do Cabral, Minas Gerais state, southeastern Brazil is presented, including 20 species in 11 genera from three subfamilies. Subfamilies Tillandsioideae and Bromelioideae each contain eight species, which mainly inhabit rocky fields. Tillandsia is the most diverse genus, with six species. Subfamily Pitcairnioideae contains four species, including Dyckia spinulosa, as well as Dyckia oscari, a new species described and illustrated herein.

New species and new report of Hyalella S. I. Smith, 1874 (Crustacea: Amphipoda: Dogielinotidae) from Minas Gerais state, Southeastern Brazil

Zootaxa ◽  
2012 ◽  
Vol 3350 (1) ◽  
pp. 58 ◽  
Author(s):  
RAFAELA BASTOS-PEREIRA ◽  
ALESSANDRA ANGÉLICA DE PÁDUA BUENO
Keyword(s):  
New Species ◽  
Species Identification ◽  
Posterior Margin ◽  
Minas Gerais ◽  
The State ◽  
Southeastern Brazil ◽  
Diverse Group ◽  
Minas Gerais State ◽  
A New Species ◽  
Janeiro State

At present, 13 species of Hyalella are recorded from Brazilian hydrographic basins. A new species of the genus was foundin the municipality of Arcos, Minas Gerais state and it is described here. Curved seta on inner ramus of male uropod 1,posterior margin of gnathopod 2 propodus shorter than palm, telson longer than wide are some of the diagnostic charatctersof this new species. The articles of maxillipod palp and propodus of gnathopod 2 are elongated as observed in H.longistila,but the new species differs from it because of the curved seta on uropod 1. Despite being large and diverse group, Hyalellais represented only by two species in the state of Minas Gerais (Southeastern Brazil), H. warminig and H. gracilicornis.The distribution of H. longistila, previously recorded in Rio de Janeiro state, was extended to Minas Gerais state. Thiswork, therefore, contributes for the knowledge of Amphipoda fauna from Brazil, describing a new species and providing a key to the species identification. From this work, the number of Hyalella species found in Brazil to 14.

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