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FIGURE 3 in The tadpoles and advertisement calls of Pleurodema bibroni Tschudi and Pleurodema kriegi (Müller), with notes on their geographic distribution and conservation status (Amphibia, Anura, Leiuperidae)
FIGURE 3. (A) Oral disc of a tadpole of Pleurodema bibroni (stage 35) from Barra de Valizas, Department of Rocha, Uruguay (MNHN 7167). (B) Oral disc of a tadpole of Pleurodema kriegi (stage 36) from Parador El Cóndor, Pampa de Achala, Province of Córdoba, Argentina (MLP DB 5059). Scale bars = 1 mm.
FIGURE 1 in The tadpoles and advertisement calls of Pleurodema bibroni Tschudi and Pleurodema kriegi (Müller), with notes on their geographic distribution and conservation status (Amphibia, Anura, Leiuperidae)
FIGURE 1. (A) Pleurodema bibroni, Barra de Valizas, Department of Rocha, Uruguay. (B) Pleurodema kriegi (MLP. A 3528), Pampa de Achala, Province of Córdoba, Argentina.
FIGURE 2 in The tadpoles and advertisement calls of Pleurodema bibroni Tschudi and Pleurodema kriegi (Müller), with notes on their geographic distribution and conservation status (Amphibia, Anura, Leiuperidae)
FIGURE 2. Tadpole of Pleurodema bibroni (stage 35) from Barra de Valizas, Department of Rocha, Uruguay (MNHN 7167), in lateral (A) and dorsal (B) views, and tadpole of Pleurodema kriegi (stage 36) from Parador El Cóndor, Pampa de Achala, Province of Córdoba, Argentina (MLP DB 5059), in lateral (C) and dorsal (D) views. Scale bars = 5 mm.
FIGURE 4 in A new species of clawed frog (genus Xenopus) from the Itombwe Massif, Democratic Republic of the Congo: implications for DNA barcodes and biodiversity conservation.
FIGURE 4. Evolutionary relationships of (A) combined data from two tightly linked nuclear loci (RAG1 and RAG2) and (B) mitochondrial DNA illustrate a divergent but sister relationship of X. itombwensis and X. wittei. Nuclear loci but not mitochondrial loci illustrate a close relationship between (X. itombwensis + X. wittei) to half of the allopolyploid genome of X. vestitus. For clarity most posterior probabilities are omitted because they are similar or identical to those found elsewhere (Evans 2007; Evans et al. 2004). However, with reference to X. itombwensis, in (A and B) the red clades have over 95% posterior probability and the blue clade has over 80% posterior probability. (C) A species phylogeny illustrating bifurcating and reticulating evolutionary relationships in clawed frogs. The most recent common ancestor of X. wittei and X. itombwensis evolved through allopolyploidization of two tetraploid species. The number of chromosomes in each species is indicated in parentheses after each species name. (A) and (C) are modified from (Evans 2007).
FIGURE 3 in A new species of clawed frog (genus Xenopus) from the Itombwe Massif, Democratic Republic of the Congo: implications for DNA barcodes and biodiversity conservation.
FIGURE 3. Male advertisement vocalization of (A) X. wittei, (B) X. vestitus, and (C) X. itombwensis. The slow trill portion of the X. itombwensis call (beginning at about 400 milliseconds) is a unique feature within the "vestitus-wittei" group.
FIGURE 2 in A new species of clawed frog (genus Xenopus) from the Itombwe Massif, Democratic Republic of the Congo: implications for DNA barcodes and biodiversity conservation.
FIGURE 2. Type specimen and variation of X. itombwensis. (A) Holotype specimen MCZ A-138192 (field number BJE 0275), (B) Paratype MCZ A-138193 (field no. BJE 0276), and (C) a live unvouchered male individual. Arrows indicate dorsal spots that are not found in X. wittei. Scale bars are 5 mm. Photo credit for B: Jon Woodward.
FIGURE 1 in A new species of clawed frog (genus Xenopus) from the Itombwe Massif, Democratic Republic of the Congo: implications for DNA barcodes and biodiversity conservation.
FIGURE 1. Distribution of selected Xenopus species with small geographic ranges. Numbered boxes indicate areas of interest. These include (1) the volcanic highlands of Cameroon (X. longipes, X. amieti), (2) lowland fynbos biome of South Africa (X. gilli), (3) the Albertine Rift highlands of the Eastern DRC, Uganda, Rwanda, and Burundi (X. vestitus, X. wittei, X. ruwenzoriensis), (4) the Bale Mountains of Ethiopia (X. largeni), and (5) the Itombwe Massif, South Kivu Province, Democratic Republic of the Congo (X. itombwensis). The right side indicates the location of the Itombwe Massif Conservation Landscape and the location of Miki, the type locality of X. itombwensis. (Image modified from the Wildlife Conservation Society.)
FIGURE 5 in A diversity and conservation inventory of the Herpetofauna of the Cuautlapan Valley, Veracruz, Mexico
FIGURE 5. Ash covered habitat in the vicinity of a sugar mill in the Cuautlapan Valley, Veracruz, Mexico.
FIGURE 1 in A diversity and conservation inventory of the Herpetofauna of the Cuautlapan Valley, Veracruz, Mexico
FIGURE 1. Map of the municipality of Ixtaczoquitlán, Veracruz indicating the location of the Cuautlapan Valley within the municipality of Ixtaczoquitlán (INEGI 2015).
FIGURE 1 in Macrodon atricauda (Günther, 1880) (Perciformes: Sciaenidae), a valid species from the southwestern Atlantic, with comments on its conservation
FIGURE 1. Macrodon atricauda, Holotype, BMNH 1879.5.14.258 (1: 94.2 mm SL), Rio de La Plata, Argentina.
FIGURE 10 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 10. Aromobates saltuensis from the road from San Felix to San Juan de Colón, Estado Táchira, near type locality. (A) Adult male CVULA 8317. (B) Ventral view of the same specimen. (C) Adult female CVULA 8320. (D) Ventral view of the same specimen. Photos by CBA.
FIGURE 9 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 9. Aromobates zippeli sp. nov. (A) Lateral view of subadult paratopotype female CVULA 8341. (B) Ventral view of same specimen in A. (C) two uncollected specimens, showing variation in pattern. Photos by CBA.
FIGURE 1 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 1. Maximum likelihood phylogenies of Aromobates, other dendrobatids, and closely related hyloids. The phylogenies were inferred using mitochondrial (12S rRNA -tRNA Val-16S rRNA) and nuclear (POMC and NACA) genes. Nodal support based on 200 non-parametric bootstrap replicates and Bayesian posterior probabilities. Museum voucher numbers and GenBank accession numbers are provided.
FIGURE 4 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 4. Aromobates cannatellai sp. nov. (A) Male holotype, CVULA 8327. Photo by CBA. (B) Unsexed specimen from type locality, not collected. Photo by Liz del Valle. (C) Female paratype, CVULA 8328. Photo by CBA. (D) Ventral view of female paratype CVULA 8328. Photo by CBA.
FIGURE 6 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 6. (A) Waveform and (B) spectrogram of a 1-second sequence of the call of Aromobates cannatellai sp. nov. Background noise has been strongly reduced and frequencies below 100–500 Hz were filtered from the spectrogram.
FIGURE 3 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 3. Collection localities including type localities of Aromobates (squares) along the Cordillera de Mérida, Serranía de Perijá, and northern Eastern Cordillera of Colombia. Several species might be sympatric and syntopic.
FIGURE 11 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 11. (A) Waveform and (B) spectrogram of a 2.6 seconds sequence of the call of Aromobates saltuensis sp. nov., showing four duplets. Indistinct harmonics can be seen at around 8000 Hz. Background noise from runing water has been reduced and frequencies below below 100–500 Hz were filtered from the spectrogram.
FIGURE 8 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 8. (A) Waveform and (A') spectrogram of a 60 seconds sequence of the trill call of Aromobates ericksonae sp. nov. Indistinct harmonics can be seen at around 6700 Hz. (B) Waveform and (B') spectrogram of a 10 seconds sequence of the trill call of Aromobates ericksonae sp. nov., showing seven notes; harmonics can be seen at around 6700 Hz. Background noise from runing water has been reduced and frequencies below below 100–500 Hz were filtered from the spectrograms.
FIGURE 2 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 2. Boostrap consensus of maximum parsimony trees of Aromobates, other dendrobatids, and closely related hyloids. The phylogenies were inferred using mitochondrial (12S rRNA -tRNA Val-16S rRNA) and nuclear (POMC and NACA) genes.
FIGURE 7 in A phylogeny for Aromobates (Anura: Dendrobatidae) with description of three new species from the Andes of Venezuela, taxonomic comments on Aromobates saltuensis, A. inflexus, and notes on the conservation status of the genus
FIGURE 7. Aromobates ericksonae sp. nov. (A) Male holotype, CVULA 8309. (B) Female paratopotype, CVULA 8310. (C) Dorsal view of CVULA 8310, showing skin texture. (D) Ventral view of CVULA 8310. Photos by CBA.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.