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4,490 results for “Brazilian species”
Figure 5 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 5 Colour pattern variation of male paratypes of M. ivinhemensis sp. n., MCP 53153, Nova Andradina municipality, Rio Ivinhema, Mato Grosso do Sul state.
Figure 2 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 2 Melanorivulus interruptus sp. n., MCP 53146, paratypes, living male (above) and female (below), Campo Grande city, Mato Grosso do Sul state, Brazil.
Figure 6 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 6 Female paratypes of M. ivinhemensis sp. n., MCP 53153, Nova Andradina municipality, Rio Ivinhema, Mato Grosso do Sul state.
Figure 11 from: Volcan MV, Severo-Neto F, Lanés LEK (2018) Unrecognized biodiversity in a world's hotspot: three new species of Melanorivulus (Cyprinodontiformes: Rivulidae) from tributaries of the right bank of the Rio Paraná basin, Brazilian Cerrado. Zoosystematics and Evolution 94(2): 263-280. https://doi.org/10.3897/zse.94.24406
Figure 11 Males of different species of the M. pictus group recorded in the region of the right bank of Rio Paraná. A) M. apiamici; B) M. egens; C) M. nigropunctatus; D) M. ofaie; E) M. scalaris. Photos by Matheus Volcan.
FIGURE 3. Aclogryllus manauensis n in A new status for Aclogryllus Gorochov, 2009 (Phalangopsidae; Phalangopsinae; Paragryllini) with a new species from Brazilian Amazon
FIGURE 3. Aclogryllus manauensis n. sp., male habitus, dorsal view.
FIGURES 23 – 29 in A new Brazilian species of Loxandrus LeConte, 1852, with description of immatures and notes on natural history (Coleoptera: Carabidae: Loxandrini)
FIGURES 23 – 29. Loxandrus oophagus Costa and Vanin, figs 23 – 29 adult male genitalia.
Figures 2-3 from: Leal-Zanchet A, Marques A (2018) Searching for shelter in a ferruginous cave? A new species of Pasipha from a plateau in the Brazilian savanna (Platyhelminthes, Tricladida). ZooKeys 776: 13-25. https://doi.org/10.3897/zookeys.776.26308
Figures 2-3 Pasipha ferrariaphila sp. n., holotype, dorsal view, 2 general view of preserved specimen 3 schematic drawing of the anterior region of body. The arrow indicates the anterior extremity. Eyes were drawn based on observations carried out under both stereomicroscope and microscope.
Figures 4-8 from: Leal-Zanchet A, Marques A (2018) Searching for shelter in a ferruginous cave? A new species of Pasipha from a plateau in the Brazilian savanna (Platyhelminthes, Tricladida). ZooKeys 776: 13-25. https://doi.org/10.3897/zookeys.776.26308
Figures 4-8 Pasipha ferrariaphila sp. n., holotype. 4 anterior region, transverse section 5–7 pre-pharyngeal region, transverse sections 8 pharynx, sagittal section.
Figures 10-14 from: Leal-Zanchet A, Marques A (2018) Searching for shelter in a ferruginous cave? A new species of Pasipha from a plateau in the Brazilian savanna (Platyhelminthes, Tricladida). ZooKeys 776: 13-25. https://doi.org/10.3897/zookeys.776.26308
Figures 10-14 Pasipha ferrariaphila sp. n., holotype, copulatory apparatus in sagittal sections. 10 general view 11 proximal region of prostatic vesicle 12 ejaculatory duct and proximal portion of male atrium 13 proximal portion of female atrium 14 gonoduct. Arrows indicate the strong musculature in female atrium; the arrow head indicates the canal separating proximal and distal regions of prostatic vesicle. Anterior to the left.
Figure 9 from: Leal-Zanchet A, Marques A (2018) Searching for shelter in a ferruginous cave? A new species of Pasipha from a plateau in the Brazilian savanna (Platyhelminthes, Tricladida). ZooKeys 776: 13-25. https://doi.org/10.3897/zookeys.776.26308
Figure 9 Pasipha ferrariaphila sp. n., holotype, sagittal composite reconstruction of copulatory apparatus. The arrow indicates the strong musculature in female atrium. Anterior to the left.
Figure 1 from: Leal-Zanchet A, Marques A (2018) Searching for shelter in a ferruginous cave? A new species of Pasipha from a plateau in the Brazilian savanna (Platyhelminthes, Tricladida). ZooKeys 776: 13-25. https://doi.org/10.3897/zookeys.776.26308
Figure 1 Location of the type locality of Pasipha ferrariaphila sp. n., represented by a ferruginous cave, Conceição do Mato Dentro, state of Minas Gerais, Brazil. The asterisk indicates the cave location; the outline indicates areas impacted by mining exploitation projects.
Figure 4 from: Costa WJEM, Amorim PF, Mattos JLO (2018) Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the São Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae). ZooKeys 777: 141-158. https://doi.org/10.3897/zookeys.777.25058
Figure 4 Hypsolebiashamadryades sp. n. A live holotype, UFRJ 6893, male, 26.9 mm SL (caudal fin damaged and regenerated) B live paratype, UFRJ 6895, female, 21.2 mm SL. Photographs by WJEM Costa.
Figure 3 from: Costa WJEM, Amorim PF, Mattos JLO (2018) Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the São Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae). ZooKeys 777: 141-158. https://doi.org/10.3897/zookeys.777.25058
Figure 3 Localities of specimens belonging to species of the Hypsolebiasmagnificus complex used in this study: black dot, H.hamadryades; white dot, H.magnificus; red dot, H.gardneri; yellow dot, H.harmonicus; blue dot, H.picturatus.
Figure 2 from: Costa WJEM, Amorim PF, Mattos JLO (2018) Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the São Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae). ZooKeys 777: 141-158. https://doi.org/10.3897/zookeys.777.25058
Figure 2 Hypsolebiasgardneri sp. n. A live holotype, UFRJ 11859, male, 36.9 mm SLB live paratype, UFRJ 6797, female, 30.0 mm SL. Photographs by WJEM Costa.
Figure 1 from: Costa WJEM, Amorim PF, Mattos JLO (2018) Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the São Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae). ZooKeys 777: 141-158. https://doi.org/10.3897/zookeys.777.25058
Figure 1 Bayesian phylogeny used to delimit species of the Hypsolebiasmagnificus complex inferred by using sequences of the mitochondrial gene cytochrome b, 463 bp. Numbers above nodes are posterior probability values above 95 %; numbers before species names are catalogue numbers for specimens.
Figure 5 from: Costa WJEM, Amorim PF, Mattos JLO (2018) Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the São Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae). ZooKeys 777: 141-158. https://doi.org/10.3897/zookeys.777.25058
Figure 5 Caudal fin of live males of the Hypsolebiasmagnificus species complex. AH.harmonicus, holotype, UFRJ 6696, 29.4 mm SLBH.gardneri sp. n., paratype, UFRJ 6797, 34.4 mm SLCH.hamadryades Costa sp. n., paratype, UFRJ 6895, 24.8 mm SLDH.magnificus, specimen from Gado Bravo, UFRJ 4959, 31.2 mm SLEH.magnificus, topotype not preserved, about 25 mm SLFH.picturatus. Paratype, UFRJ 5053, 38.6 mm SL. Photographs by WJEM Costa.
FIGURES 58–59 in Three new species of Entomobryoidea (Collembola: Entomobryomorpha) from Brazilian Caatinga-Cerrado transition, with identification keys to Brazilian Cyphoderus, Pseudosinella and Trogolaphysa species
FIGURES 58–59. Trogolaphysa piracurucaensis sp. nov.: dorsal chaetotaxy; 58, Abd. IV; 59, Abd. V.
FIGURES 12–13 in Three new species of Entomobryoidea (Collembola: Entomobryomorpha) from Brazilian Caatinga-Cerrado transition, with identification keys to Brazilian Cyphoderus, Pseudosinella and Trogolaphysa species
FIGURES 12–13. Cyphoderus equidenticulati sp. nov.: dorsal chaetotaxy; 12, Abd. IV; 13, Abd. V.
FIGURE 28 in Three new species of Entomobryoidea (Collembola: Entomobryomorpha) from Brazilian Caatinga-Cerrado transition, with identification keys to Brazilian Cyphoderus, Pseudosinella and Trogolaphysa species
FIGURE 28. Pseudosinella triocellata sp. nov.: dorsal head chaetotaxy.
FIGURES 34–35 in Three new species of Entomobryoidea (Collembola: Entomobryomorpha) from Brazilian Caatinga-Cerrado transition, with identification keys to Brazilian Cyphoderus, Pseudosinella and Trogolaphysa species
FIGURES 34–35. Pseudosinella triocellata sp. nov.: dorsal chaetotaxy; 34, Abd. IV; 35, Abd. V.
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.