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57 results for “Amazophrynella”
FIGURE 6 in Redescription of the Amazonian tiny tree toad Amazophrynella minuta (Melin, 1941) (Anura: Bufonidae) from its type locality
FIGURE 6. Morphological variation in life of Amazophrynella minuta (Melin, 1941) from type locality. A–F) adult males; G– I) adult females.
FIGURE 2 in Redescription of the Amazonian tiny tree toad Amazophrynella minuta (Melin, 1941) (Anura: Bufonidae) from its type locality
FIGURE 2. Terminology used in this paper to describe ventral color pattern in Amazophrynella. A–B) large black blotches over light background; C–D) small black blotches over light background; E–F) small black dots over light background; G) small black points over light background. See Materials and Methods for character definition
FIGURE 1 in Redescription of the Amazonian tiny tree toad Amazophrynella minuta (Melin, 1941) (Anura: Bufonidae) from its type locality
FIGURE 1. Terminology used in this paper to describe texture of dorsal skin in Amazophrynella. A) Tuberculate; B) granular; C) highly granular; D) finely granular; E) Spiculate. See Materials and Methods for character definition.
FIGURE 8 in Redescription of the Amazonian tiny tree toad Amazophrynella minuta (Melin, 1941) (Anura: Bufonidae) from its type locality
FIGURE 8. Geographic distribution of Amazophrynella minuta (Melin, 1941), triangle marks the type locality. Brazil, Amazonas state: 1) São Gabriel da Cachoeira; 2) Lago Jabo-Cucui; 3–4) Vila Bittencourt, Japura River. Colombia, Vaupés department: 5) estación biológica Cacaparu; 6) Santander; 7) Vaupés River; 8) Mitu; Amazonas department: 10) Restinga isla mariname; 11) La chorrera; Department of Caqueta:12) Cabanachagra; 13) Caqueta River. Venezuela; Amazonas state: 14) Raudal de Danto, Río Cuao.
FIGURE 10 in Redescription of the Amazonian tiny tree toad Amazophrynella minuta (Melin, 1941) (Anura: Bufonidae) from its type locality
FIGURE 10. Advertisement call of Amazophrynella minuta (Melin, 1941) from São Gabriel da Cachoeira, Amazonas state, Brazil. A) Oscillogram and spectrogram visualizing three notes; B) Oscillogram and spectrogram visualizing one note.
FIGURE 1 in Description of the advertisement calls of four species of Amazophrynella (Anura: Bufonidae)
FIGURE 1. Color in life (left column), audiospectrograms (upper graphs) and oscillograms (lower graphs) of the advertisement calls of four species of AmazoPhrynella. A) A. manaos (Campus UFAM, INPA-H 6983, 26.0°C); B) A. bokermanni (Juruti, INPA-H 31861, 27°C); C) A. vote (São Nicolau Farm, UFMT 11141, 27°C); D) A. amazonicola (Puerto Almendra, MZUNAP 917, 25°C).
FIGURE 7 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 7. Advertisement call of Amazophrynella bilinguis sp. nov. (A–D). Oscilograms show three calls of type 1 (A) and a call type 2 (B) composed by 15 notes. Detailed view of the call type 1 (C) and a note of the call type 2 (D). Advertisement call recorded at the type locality, in Fazenda Taperinha (Santarém, Pará state, Brazil). Air temperature 25 °C. Plate by MF.
FIGURE 3 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 3. Ventral views of the hand and foot of the holotype INPA-H 39784 (A and C) and allotype INPA-H 39777 (B and D) of Amazophrynella bilinguis sp. nov. after preservation in ethanol. Scales = 2 mm.
FIGURE 6 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 6. Dorsal (A–C) and ventral (D–F) color variation in preservative of Amazophrynella bilinguis sp. nov. from Fazenda Taperinha, south margin of the Amazon River, municipality of Santarém, Pará State, Brazil. (A, D) male, INPA-H 39776. (B, E) male, INPA-H 39778. (C, F) male, INPA-H 39785. Upper and lower scales = 10 mm and 5 mm (respectively).
FIGURE 2 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 2. Dorsal, dorsolateral and ventral views of the head of the holotype INPA-H 39784 (A–C) and allotype INPA-H 39777 (D–F) of Amazophrynella bilinguis sp. nov. after preservation in ethanol. Scales = 2 mm.
FIGURE 5 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 5. Color in life of Amazophrynella bilinguis sp. nov.: (A) lateral view of the female INPA-H 39777; (B) ventral view of the holotype INPA-H 39784; (C) dorsolateral view of the male INPA-H 39776; (D) dorsal view of a pair (male = INPA-H 39774, female = INPA-H 39779) engaged in axillary amplexus in the improvised field laboratory at the species' type locality.
FIGURE 1 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 1. Dorsal and ventral views of the holotype INPA-H 39784 (A–B) and allotype INPA-H 39777 (C–D) of Amazophrynella bilinguis sp. nov. after preservation in ethanol. Specimens collected in the Fazenda Taperinha (2°34'48.4" S; 54°22'16.6" W, 7 m a.s.l.) on the south margin of the Amazon River, municipality of Santarém, Pará State, Brazil. Scales = 10 mm.
FIGURE 4 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 4. Detailed views of the belly texture of the holotype INPA-H 39784 (A) and allotype INPA-H 39777 (B) of Amazophrynella bilinguis sp. nov. after preservation in ethanol. Scales: A = 5 mm; B = 3 mm.
FIGURE 8 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 8. Phylogenetic relationships among Amazophrynella bilinguis sp. nov. and other species of Amazophrynella based on a 559 bp fragment of the 16S rRNA mitochondrial gene. Posterior probabilities (> 0.90) are presented close to the nodes.
FIGURE 9 in A new species of Amazophrynella (Anura: Bufonidae) with two distinct advertisement calls
FIGURE 9. Sampling localities of Amazophrynella south of the Amazon River in Brazilian Amazonia. The star depicts Fazenda Taperinha, the type locality of Amazophrynella bilinguis sp. nov. Collection localities of closely-related nominal and candidate species (sensu Rojas et al. 2018a) are also depicted in yellow: Amazophrynella bokermanni (square), Amazophrynella xinguensis (triangle), Amazophrynella sp. 2 (diamond), and Amazophrynella sp. 3 (circle). Geographic coordinates from Supplemental Material 2 of Rojas et al. (2018a).
FIGURE 8 in A new species of Amazophrynella (Anura: Bufonidae) from the southwestern part of the Brazilian Guiana Shield
FIGURE 8. Type habitat of Amazophrynella manaos sp. nov. within a primary forest showing small temporary ponds near fallen logs used by the species.
FIGURE 7 in A new species of Amazophrynella (Anura: Bufonidae) from the southwestern part of the Brazilian Guiana Shield
FIGURE 7. Geographical distribution of Amazophrynella manaos sp. nov. triangle marks the type locality and circles localities of paratypes. Star marks the type locality of A. minuta.
FIGURE 4 in A new species of Amazophrynella (Anura: Bufonidae) from the southwestern part of the Brazilian Guiana Shield
FIGURE 4. Some diagnostically morphological and color characters between the species of Amazophrynella (in life), type of snout (A,D,G,J); texture of the dorsal surface (B,E,H,K) and texture of ventral surface (C,F,I,L) of A–C) A. minuta (INPA-H 312725); D–F) A. manaos sp. nov. (unvoucher specimens); G–I) A. bokermanni (INPA-H 31863); J–L) A. vote (INPA-H 31870).
FIGURE 5 in A new species of Amazophrynella (Anura: Bufonidae) from the southwestern part of the Brazilian Guiana Shield
FIGURE 5. Dorsal and ventral view of male specimens of: A) Topotype of Amazophrynella minuta,Taracuá, Brazil (INPA-H 32732); B) Amazophrynella bokermanni, Juruti, State of Pará, Brazil (INPA-H 31861); C) Amazophrynella vote, Parque Estadual do Matupiri, State of Amazonas, Brazil (INPA-H 31870); D) Holotype of Amazophrynella manaos sp. nov. campus of the Universidade Federal do Amazonas-UFAM, State of Amazonas, Brazil (INPA-H 31866).
FIGURE 2 in A new species of Amazophrynella (Anura: Bufonidae) from the southwestern part of the Brazilian Guiana Shield
FIGURE 2. Phylogenetic relationship of Amazophrynella species inferred using the maximum-likelihood criterion. Analysis was performed with 480 bp of 16S rDNA under the GTR+I+G model of molecular evolution. Branch support values are based on 1000 bootstrap pseudoreplicates..
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