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Fig. 6 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 6. NÚmero de indivÍduos da rÃ-foguete, Allobates olfersioides (Lutz, 1925), avistados de novembro de 2015 a outubro de 2016 e a distância mÉdia que se encontravam do rio no Parque Nacional Serra de Itabaiana (10°25'15"S, 37°25'15"O, datum WGS 84), estado de Sergipe, Brasil.

Fig. 3 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 3. Canto de anÚncio da rÃ-foguete Allobates olfersioides (Lutz, 1925), (A) oscilograma e (B) espectrograma, temperatura de 25.5ºC, 07:50h, mês de maio de 2016, no Parque nacional Serra de Itabaiana (10°25'15"S, 37°25'15"O, datum WGS 84), Estado de Sergipe, Brasil.

Fig. 1 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 1. LocalizaçÃo e limites (área hachurada) do Parque Nacional Serra de Itabaiana (PNSI), municÍpios de Areia Branca, Itabaiana, Laranjeiras, Itaporanga D'ajuda e Campo do Brito (10°25'15"S, 37°25'15"O, datum WGS 84), estado de Sergipe, Brasil. Os outros estados destacados correspondem à Região Nordeste do Brasil.

Fig. 2 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 2. RepresentaçÃo espacial das áreas territoriais para cinco machos da rÃ-foguete, Allobates olfersioides (Lutz, 1925), no período de fevereiro a abril de 2016, no Parque Nacional Serra de Itabaiana, (10°25'15"S, 37°25'15"O, datum WGS 84), estado de Sergipe, Brasil. O ponto central indica onde o indivíduo monitorado foi avistado pela primeira vez.

Fig. 5 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 5. NÚmero de machos da rÃ-foguete, Allobates olfersioides (Lutz, 1925), vocalizando e variação da temperatura do ar e umidade relativa do ar nos 12 meses de amostragem no Parque Nacional Serra de Itabaiana (10°25'15"S, 37°25'15"O, datum WGS 84), Estado de Sergipe, Brasil. As barras representam o nÚmero de machos vocalizando.

Fig. 4 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 4. Canto de corte de Allobates olfersioides (Lutz, 1925), (A) oscilograma e (B) espectrograma, temperatura de 26.6ºC às 09:34h, mês de junho de 2016, no Parque nacional Serra de Itabaiana (10°25'15"S, 37°25'15"O, datum WGS 84), estado de Sergipe, Brasil.

Fig. 7 in Comportamento territorial, vocalização e biologia reprodutiva de Allobates olfersioides (Anura: Aromobatidae)

Fig. 7. RelaçÃo entre o nÚmero de machos da rÃ-foguete, Allobates olfersioides (Lutz, 1925), vocalizando e da umidade relativa do ar (R² = 0.42; n = 33; p = 0.02) no Parque Nacional Serra de Itabaiana (10°25'15"S, 37°25'15"O, datum WGS 84), estado de Sergipe, Brasil.A linha tracejada representa a equação ajustada do modelo.

Fig. 4 in On the distinctive call of a threatened phenotype of Allobates femoralis (Anura: Aromobatidae) and its recognition by allopatric conspecific males

Fig. 4. (a) Differences in latencY to first orientation towards loudspeakers of male Allobates femoralis (Boulenger, 1884) tested at RFAD with plaYbacks of acoustic stimuli built from recordings of natural calls. (b) Differences in latencY to focal males approach within 30 cm of loudspeakers in the same experiments. Values in top-right corner of (b) and (c) correspond to Kruskall-Wallis Test statistics and p-values, assuming Chi-square distribution with two degrees of freedom.

Fig. 3 in On the distinctive call of a threatened phenotype of Allobates femoralis (Anura: Aromobatidae) and its recognition by allopatric conspecific males

Fig. 3. (a) Waveform (upper graph) and spectrogram (lower graph) of a 14 s bout of advertisement calls of Allobates femoralis (Boulenger, 1884) recorded near Altamira, State of Pará, Brazil. First three calls are considered warm-up calls, formed by four notes. Remaining calls are formed by six notes. (b) Detailed view of waveform and spectrogram of a single call formed by six notes, originating from the same call bout. Roman numerals correspond to the designation of silent intervals between notes; arabic numerals correspond to the designation of notes (see Table 1 for a description of parameters of notes and silent intervals). Air temperature at the time of recording was 29.0°C.

Fig. 2 in On the distinctive call of a threatened phenotype of Allobates femoralis (Anura: Aromobatidae) and its recognition by allopatric conspecific males

Fig. 2. Sample spectrograms of stimuli used in the playback experiments conducted at Reserva Ducke (RFAD), in Manaus, Brazil, from December 2011 to April 2012. The original advertisement calls of A. femoralis males used for the stimuli were recorded in (a) RFAD, Manaus, State of Amazonas, Brazil in June 2008, by L. K. Erdtmann; (b) Belterra, State of Pará, Brazil, in January 2007, by P. I. Simões; (c) Altamira, State of Pará, Brazil, in March 2009, by A.P. Lima. Air temperature at the time of recording was 24.7 °C, 24.7 °C, 28.6 °C, respectivelY. Advertisement calls were analYZed in Raven 1.2 using Blackmann window, 80% overlapping and a fast Fourier transform with frequency resolution of 80 Hz and 2048 points.

Fig. 1 in On the distinctive call of a threatened phenotype of Allobates femoralis (Anura: Aromobatidae) and its recognition by allopatric conspecific males

Fig. 1. (A) Location of the study site and sources of Allobates femoralis (Boulenger, 1884) acoustic stimuli in the Central Brazilian Amazon. Open triangle: Reserva Ducke (RFAD), north of Manaus, State of Amazonas, where behavioral experiments were conducted. At RFAD A. femoralis males emit advertisement calls formed by four notes. Open dot: Belterra, State of Pará, where A. femoralis males also emit calls formed by four notes. Solid dot: Altamira, State of Pará, where A. femoralis males emit calls formed by six notes. (B) Distribution of the six-note advertisement call phenotype of A. femoralis in the Altamira region (graY dots) and depiction of hYpothesiZed effects of Belo Monte power plant along the area delimited bY a black dashed line in (A). The estimation of impacted areas was adapted from SEVÁ FILHO (2005) and does not depict effects predicted from forest clearing and other human activities around the urban perimeters of Altamira and Vitória do Xingu.

opencc-zeroJan 2024View details →

Linked collectors and determiners for: A new species of nurse-frog (Aromobatidae, Allobates) from the Juami River basin, northwestern Brazilian Amazonia.

Natural history specimen data linked to collectors and determiners held within, "A new species of nurse-frog (Aromobatidae, Allobates) from the Juami River basin, northwestern Brazilian Amazonia". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/a501cc62-619a-4c9b-b350-58a3aada4240">https://bionomia.net/dataset/a501cc62-619a-4c9b-b350-58a3aada4240</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/a501cc62-619a-4c9b-b350-58a3aada4240">https://gbif.org/dataset/a501cc62-619a-4c9b-b350-58a3aada4240</a>. Formatted as a Frictionless Data package.

opencc-zeroJan 2024View details →

Linked collectors and determiners for: Redescription and phylogenetics of Allobates trilineatus (Boulenger 1884 " 1883 ") (Anura: Aromobatidae) based on topotypic specimens.

Natural history specimen data linked to collectors and determiners held within, "Redescription and phylogenetics of Allobates trilineatus (Boulenger 1884 " 1883 ") (Anura: Aromobatidae) based on topotypic specimens". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/d8b665ea-5ea2-42af-b17c-75fca249c91e">https://bionomia.net/dataset/d8b665ea-5ea2-42af-b17c-75fca249c91e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/d8b665ea-5ea2-42af-b17c-75fca249c91e">https://gbif.org/dataset/d8b665ea-5ea2-42af-b17c-75fca249c91e</a>. Formatted as a Frictionless Data package.

opennotspecifiedMay 2019View details →

FIGURE 3 in First record and conservation status of Allobates algorei (Anura: Aromobatidae) in Colombia

FIGURE 3. Phylogenetic relationships for some Allobates species in North of South America. The numbers at the nodes indicate maximum likelihood ultrafast-bootstrap values.

opennotspecifiedMay 2019View details →

FIGURE 2 in First record and conservation status of Allobates algorei (Anura: Aromobatidae) in Colombia

FIGURE 2. Illustration of the morphological characteristics of A. algorei (MCNUP-H 0521). (A) plantar view of the right foot and (B) lateral view of the head. Illustration: O. Armesto.

FIGURE 8 in A new species of Allobates (Anura: Aromobatidae: Allobatinae) exhibiting a novel reproductive behaviour

FIGURE 8. Map of Guyana showing the distribution of Allobates spumaponens sp. nov. (white dot). Satellite image courtesy NASA/JPL.

FIGURE 5 in A new species of Allobates (Anura: Aromobatidae: Allobatinae) exhibiting a novel reproductive behaviour

FIGURE 5. Tadpole of Allobates spumaponens sp. nov. Top: dorsal view of tadpole in stage 28, photograph R. Ernst; bottom: lateral view of tadpole in stage 40 (SMNS 12608-1), photograph P.J.R. Kok.

FIGURE 6 in A new species of Allobates (Anura: Aromobatidae: Allobatinae) exhibiting a novel reproductive behaviour

FIGURE 6. Top: scanning electron micrograph of the oral disc of tadpole of Allobates spumaponens sp. nov. in stage 28 (A2 teeth row is hidden by A1 teeth row); bottom: scanning electron micrograph of labial teeth (same specimen as above); compare with Figure 7 in Kok et al. (2006: 55).

FIGURE 2 in A new species of Allobates (Anura: Aromobatidae: Allobatinae) exhibiting a novel reproductive behaviour

FIGURE 2. Allobates spumaponens sp. nov., SMNS 12511 (holotype), 15.7 mm SVL. Top: dorsal and ventral view; bottom: lateral view. Photographs P.J.R. Kok.

FIGURE 1 in A new species of Allobates (Anura: Aromobatidae: Allobatinae) exhibiting a novel reproductive behaviour

FIGURE 1. Allobates spumaponens sp. nov., in life. Left: male holotype (SMNS 12511) calling; right: uncollected male carrying five tadpoles. Photographs R. Ernst.