A new species of Scinax (Anura, Hylidae) of the S. ruber clade from Minas Gerais, Brazil

Zootaxa ◽  
2007 ◽  
Vol 1612 (1) ◽  
pp. 45-53 ◽  
Author(s):  
LEANDRO DE OLIVEIRA DRUMMOND ◽  
DÉLIO BAÊTA ◽  
MARIA RITA SILVÉRIO PIRES
Keyword(s):  
New Species ◽  
Natural History ◽  
Dorsal View ◽  
Minas Gerais ◽  
Advertisement Call ◽  
A New Species ◽  
Spotted Pattern

We describe a new species of treefrog from the ruber clade of the genus Scinax, from Serra do Cabral, State of Minas Gerais, Brazil. Scinax cabralensis is characterized by a small size, slightly arched and faintly distinct canthus rostralis, spotted pattern of coloration on dorsum, thighs with transversal bars, granular skin on dorsum and venter, rounded snout in dorsal view, and distinct advertisement call. Additionally, data on advertisement and territorial calls and notes on natural history and habitat are provided.

A new species of Scinax (Anura: Hylidae) from rocky montane fields of the Serra do Cip , Southeastern Brazil

Zootaxa ◽  
2004 ◽  
Vol 688 (1) ◽  
pp. 1 ◽  
Author(s):  
ADRIANA PUGLIESE ◽  
JOSÉ P. POMBAL ◽  
IVAN SAZIMA
Keyword(s):  
New Species ◽  
Natural History ◽  
Dorsal View ◽  
Minas Gerais ◽  
Lateral View ◽  
Inguinal Region ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Call Duration ◽  
A New Species

Scinax curicica, a new species of treefrog of the Scinax ruber group is described from southeastern Brazil. The new species was previously considered as a slightly different population of Scinax duartei from State of Minas Gerais and is characterized by subacuminate snout in dorsal view, rounded in lateral view; canthus rostralis straight to nearly curved; brown to gray dorsal background with a interocular blotch extending in two longitudinal stripes to inguinal region with or without interruptions; yellow flash color blotches on hidden surfaces of thigh; height of caudal fins of tadpoles; advertisement call with multipulsed note, large number of pulses, and long call duration. Descriptions of the advertisement call, tadpole and data on natural history are provided.

A new species of Ischnocnema from highlands of the Atlantic Forest, Southeastern Brazil (Terrarana, Brachycephalidae)

Zootaxa ◽  
2010 ◽  
Vol 2617 (1) ◽  
pp. 55 ◽  
Author(s):  
ITAMAR A. MARTINS ◽  
CÉLIO F. B. HADDAD
Keyword(s):  
New Species ◽  
Natural History ◽  
Atlantic Forest ◽  
Dorsal View ◽  
Sao Paulo ◽  
Lateral View ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
São Paulo ◽  
A New Species

A new species of Ischnocnema is described from Serra da Mantiqueira, Municipality of Campos do Jordão, State of São Paulo, Brazil. The new species is a member of the Ischnocnema lactea Species Series. The new species differs from other species in the Ischnocnema lactea Species Series by its small size, snout sub-elliptical in dorsal view and acuminate-rounded in lateral view, and advertisement call. Descriptions of the dorsal coloration, advertisement call, and natural history are presented.

scholarly journals A new species of the Rhinella margaritifera group (Anura: Bufonidae) from Brazilian Pantanal

Zootaxa ◽  
2010 ◽  
Vol 2339 (1) ◽  
pp. 57 ◽  
Author(s):  
ROBSON W. ÁVILA ◽  
ANDRÉ PANSONATO ◽  
CHRISTINE STRÜSSMANN
Keyword(s):  
New Species ◽  
Natural History ◽  
Geographic Distribution ◽  
Dorsal View ◽  
Medium Size ◽  
Advertisement Call ◽  
Adult Morphology ◽  
Brazilian Pantanal ◽  
A New Species

We describe adult morphology, advertisement call and some natural history traits of a new species of toad from the Pantanal, western Brazil. Rhinella paraguayensis sp. nov. belongs to the Rhinella margaritifera group, and is characterized by medium size, snout rounded in dorsal view, with a vertical apical ridge, supraorbital crests weakly developed, parietal crest not well developed, postorbital crest prominent, presence of a dorsolateral line of tubercles, tympanum evident, bony protrusions at angle of jaws, absence of vertebral apophyses and of projections on upper eyelids, and parotoid glands small. The new species is distinguished from other species of the group by geographic distribution and by the use of floating mats of vegetation as reproductive site.

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 Scinax Wagler (Hylidae: Scinaxini) from the tropical forests of Northeastern Brazil

Zootaxa ◽  
2021 ◽  
Vol 4903 (1) ◽  
pp. 1-41
Author(s):  
GABRIEL NOVAES-E-FAGUNDES ◽  
KATYUSCIA ARAUJO-VIEIRA ◽  
OMAR M. ENTIAUSPE-NETO ◽  
IGOR J. ROBERTO ◽  
VICTOR G.D. ORRICO ◽  
...  
Keyword(s):  
New Species ◽  
Tropical Forests ◽  
Dorsal View ◽  
Color Pattern ◽  
Dominant Frequency ◽  
Northeastern Brazil ◽  
Advertisement Call ◽  
Humid Forest ◽  
Southern Bahia ◽  
A New Species

We describe a new species of the Scinax ruber clade from Northeastern Brazil that occurs in widely separated geographic areas in the Atlantic Forest of southern Bahia state and the Highland Humid Forest of Serra de Baturité, northeast Ceará state. Scinax tropicalia sp. nov. (holotype coordinates: -14.795694°, -39.172645°) is diagnosed from all 75 currently recognize species of the S. ruber clade by bioacoustical and morphological adult traits, such as duration (0.11–0.31 s) and dominant frequency (1.59–1.85 kHz) of the advertisement call, snout shape rounded, nearly rounded, or semi-circular in dorsal view and rounded to slightly protruding in profile, bilobate vocal sac, absence of pectoral glands and spicule-shaped papillary epidermal projections on nuptial pads, and color pattern on the dorsum of body and hidden surfaces of hindlimbs. 

A new species of Hypsiboas Wagler (Anura: Hylidae) closely related to H. multifasciatus Günther from southeastern Brazil

Zootaxa ◽  
2010 ◽  
Vol 2521 (1) ◽  
pp. 37 ◽  
Author(s):  
THIAGO RIBEIRO DE CARVALHO ◽  
ARIOVALDO ANTONIO GIARETTA ◽  
KÁTIA GOMES FACURE
Keyword(s):  
New Species ◽  
Minas Gerais ◽  
The State ◽  
Northeastern Brazil ◽  
Morphological Data ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Amazon Forest ◽  
White Stripe ◽  
A New Species

We describe a new species based on two populations, from the State of Minas Gerais, using advertisement call and morphological data as diagnostic characters. Hypsiboas paranaiba sp. n. is distinguished from the large-sized species of the group by the absence of a white stripe on upper (H. lanciformis) or upper and lower lips (H. leucocheilus); from H. albopunctatus by the absence of distinct light spots on outer thighs and inguinal region; and from H. multifasciatus by reaching a smaller maximum size and presenting a head as long as wide. The new species occurs in the Cerrado biome of southeastern Brazil in the State of Minas Gerais, and central Brazil in the State of Goiás, whereas H. multifasciatus is restricted to the Amazon Forest domain, and possibly to forest domains in northeastern Brazil.

Amphibians from Serra do Cipó, Minas Gerais, Brasil. VI: A New Species of the Physalemus deimaticus Group (Anura, Leptodactylidae)

Zootaxa ◽  
2020 ◽  
Vol 4766 (2) ◽  
pp. 306-330 ◽  
Author(s):  
FERNANDO LEAL ◽  
FELIPE S. F. LEITE ◽  
WILLIAM P. DA COSTA ◽  
LUCIANA B. NASCIMENTO ◽  
LUCIANA B. LOURENÇO ◽  
...  
Keyword(s):  
New Species ◽  
Dna Sequences ◽  
Conservation Status ◽  
Ventral Surface ◽  
Species Group ◽  
Minas Gerais ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Serra Do Cipó ◽  
A New Species

We describe a new species of Physalaemus assigned to the Physalaemus signifer Clade, and it is morphologically similar to P. rupestris, from the highlands of the Serra do Cipó in the southern Espinhaço Range, State of Minas Gerais, Southeastern Brazil. The new species is diagnosed by using the following combination of character states: presence of an arrow-shaped blotch on the dorsum of body; presence of a median longitudinal light stripe over urostyle region; belly and ventral surface of thigh marbled with dark gray irregularly shaped blotches on a bluish background; absence of reddish coloration over axillary and inguinal regions in live individuals; bright orange dots scattered over head, upper lip, and dorsum of body in live individuals; ventral surface of hand and foot red in live individuals; small size (adult male SVL=16.2–18.2 mm); presence of brown, not divided, nuptial pad in males; END/ED in males ranging from 0.85–0.93; supernumerary tubercles on foot absent; tarsal fold absent; tarsal tubercle absent; texture of posterior region of belly and ventral surface of thigh smooth; advertisement call composed of two note types (note A + B); advertisement call duration of 0.80–1.28 s; note A with ascending amplitude until mid-note then descending towards the end of the note; note B with pulses arranged in 5–7 groups; and dominant frequency of note A from 1734.4–2765.6 Hz and of note B from 1507.3–2859.4 Hz. A phylogenetic analysis based on mitochondrial DNA sequences recovered the new species nested within the Physalaemus deimaticus species group. Additionally, we redescribe the call of Physalaemus rupestris and provide a review of the geographic distribution and conservation status of the species belonging to the P. deimaticus species group. 

A new species of Raorchestes (Amphibia: Anura: Rhacophoridae) from mid-elevation evergreen forests of the southern Western Ghats, India

Zootaxa ◽  
2012 ◽  
Vol 3410 (1) ◽  
pp. 19 ◽  
Author(s):  
KADABA SHAMANNA SESHADRI ◽  
KOTAMBYLU VASUDEVA GURURAJA ◽  
NEELAVARA ANANTHARAM ARAVIND
Keyword(s):  
New Species ◽  
Natural History ◽  
Western Ghats ◽  
Advertisement Call ◽  
Closely Related Species ◽  
Evergreen Forests ◽  
Hill Region ◽  
Inner Surface ◽  
Southern Western Ghats ◽  
A New Species

A new species of the shrub frog genus Raorchestes Biju, Souche, Dubois, Dutta and Bossuyt is described as Raorchesteskakachi sp. nov. from Agastyamalai hill region in the southern Western Ghats, India. The small sized Raorchestes (male:24.7–25.8 mm, n = 3 and female: 24.3–34.1 mm, n = 3) is distinguished from all other known congeners by the followingsuite of characters. Snout oval in dorsal view; tympanum indistinct; head wider than long; moderate webbing in feet;colour on dorsum varying from ivory to brown, blotches of dark brown on flanks, brown mottling on throat reducing to-wards vent; inner and outer surface of thigh, inner surface of shank and inner surface of tarsus with a distinct dark brownhorizontal band which extends upto first three toes on upper surface. A detailed description, advertisement call features, ecology, natural history notes and comparison with closely related species are provided for the new species.

A new species of Physalaemus (Amphibia; Leptodactylidae) from the Atlantic forest in southeastern Brazil

Zootaxa ◽  
2004 ◽  
Vol 479 (1) ◽  
pp. 1 ◽  
Author(s):  
CÉLIO F.B. HADDAD ◽  
IVAN SAZIMA
Keyword(s):  
New Species ◽  
Natural History ◽  
Atlantic Forest ◽  
Species Group ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Northern Coast ◽  
Dorsal Skin ◽  
Skin Texture ◽  
A New Species

A new species of leptodactylid frog, Physalaemus atlanticus, is described from Ubatuba, northern coast of S o Paulo in southeastern Brazil. The new species belongs to the Physalaemus signifer species group and is characterized by the following set of characters: small size (males 20.1 22.1 mm SVL, females 21.0 23.9 mm SVL); canthus rostralis distinct; dorsal skin texture smooth to slightly rugose; belly orange in life; advertisement call with duration of 0.6 0.84 s and frequency between 0.9 1.8 kHz. Descriptions of the advertisement call and tadpole are provided, as well as information on natural history.

scholarly journals Description of a new species of Pseudopaludicola Miranda-Ribeiro, 1926 from the state of São Paulo, Southeastern Brazil (Anura, Leiuperidae)

Zootaxa ◽  
2010 ◽  
Vol 2681 (1) ◽  
pp. 47 ◽  
Author(s):  
LUÍS FELIPE TOLEDO
Keyword(s):  
New Species ◽  
Pulse Duration ◽  
Dominant Frequency ◽  
Minas Gerais ◽  
The State ◽  
Southeastern Brazil ◽  
Advertisement Call ◽  
Mountain Range ◽  
External Part ◽  
A New Species

I describe here a new species of Pseudopaludicola (P. serrana) found in the southern limits of the Espinhaço mountain range in the state of Minas Gerais, Brazil. This new species is related to P. saltica and P. murundu and can be diagnosed by the following combination of characters: (1) long hindlimbs and absence of T-shaped terminal phalanges, (2) single, dark, and subgular vocal sac with dark longitudinal folds in males; (3) immaculate to light brown, nuptial pads in males that cover the external part of finger I; (4) SVL/HL greater than 2.7; and (5) advertisement call with dominant frequency above 5 kHz, pulse duration range between 13 and 23 ms, and mean interval between notes of 177 ms. Tadpoles and the advertisement call are also described.

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