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339 results for “southeast Brazil”
Figure 4 from: Mayorga LFSP, Vanstreels RET, Bhering RCC, Mamede N, Costa LMB, Pinheiro FCF, Reis LWD, Trazzi A, Meirelles WLC, Ribeiro AM, Siciliano S (2020) Strandings of cetaceans on the Espírito Santo coast, southeast Brazil, 1975–2015. ZooKeys 948: 129-152. https://doi.org/10.3897/zookeys.948.50468
Figure 4 Species discovery curve for the number of cetacean species occurring in Espírito Santo waters based on stranding recordings.
FIGURE 1 in A new species of hooddisplaying Thamnodynastes (Serpentes: Colubridae) from the Atlantic forest in southeast Brazil
FIGURE 1. Thamnodynastes longicaudus holotype in life, showing the slender body and long tail.
FIGURES 34–37 in Description of immatures and natural history of the weevil Loncophorus pustulatus (Champion, 1903) (Coleoptera: Curculionidae: Curculioninae) associated with flowers of Ceiba speciosa (A. St. - Hil.) Ravenna (Bombacoidea: Malvaceae) in southeast Brazil
FIGURES 34–37. Loncophorus pustulatus: 34—third instar larva, 35—pupa, 36—teneral adult, 37—adult.
FIGURE 6 in Tanytarsini (Diptera: Chironomidae) from madicolous habitat in Southeast Brazil: new species and new records
FIGURE 6. The neighbor-joining tree of Tanytarsus specimens.
Figures 8-9 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180
Figures 8-9 - Paraphasma paulense Rehn, 1918 egg. SEM images: 8. Frontal view with operculum; 9. Detail of opercular socket and shell surface projections.
Figures 24-28 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180
Figures 24-28 - Paraphasma paulense Rehn, 1918 live specimens. 24, 25. First instar nymph, lateral and dorsal views; 26. Adult female resting; 27. Adult female after releasing the defensive substance, with secretion spread over the thorax; 28. Adult male after spraying the defensive substance backwards, with secretion accumulated on the tegmina spines and mesofemur.
Figures 19-23 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180
Figures 19-23 - Paraphasma paulense Rehn, 1918 adult female. 19, 20. Habitus, dorsal and ventral views; 21. Head; 22, 23. End of abdomen, dorsal and ventral views.
Figures 1-7 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180
Figures 1-7 - Paraphasma paulense Rehn, 1918 egg. 1–3. Lateral, dorsal and frontal (opercular) view, respectively; 4. Schematic illustration of internal micropylar plate; 5. Eggs detached from plastic container with pharate nymph inside; 6, 7. SEM of egg with open operculum; 6. Lateral view; 7. Dorsolateral view showing endochorion and internal face of operculum.
Figures 16-18 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180
Figures 16-18 - Paraphasma paulense Rehn, 1918 habitus of first instar nymph inside the egg. 16. Lateral view; 17. Dorsal view; 18. Ventral view.
Figures 10-15 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180
Figures 10-15 - Paraphasma paulense Rehn, 1918 ultrastructure of egg and internal content. 10. Operculum opened and endochorion surface; (11, 12, 13, 14) pharate first instar nymph: 11. Enclosed in vitelline membrane; 12. With part of the head exposed evidencing nymph integument, embryonic exuvia and vitelline membrane; 13. Integument; 14. Detail of Figure 12; 15. Detail of vitelline membrane surface.
Figure 3 in Notes on Kora and description of a new species from Minas Gerais, Southeast Brazil (Mollusca: Gastropoda: Stylommatophora)
Figure 3. Kora rupestris: (A) pallial roof; (B) mantle edge; (C) digestive system; (D) reproductive system; (E) detail showing the fertilization complex; (F) detail showing the vas deferens at the penial complex. (BB) buccal bulb, (BC) bursa copulatrix, (BD) bursa duct, (FC)fertilization complex, (HD) hermaphrodite duct, (IL) inner lobe, (Ki) Kidney, (OL) outer lobe, (OV) ovariotestis, (Ovd) oviduct, (Pe) pericardium, (Pn) pneumostome, (Pr) prostate, (PS) penial sheath, (PV) pulmonary vein, (RE) rectum, (RN) radular nucleus, (SG) salivary glands, (ST) stomach, (VD) vas deferens. Scale bars: 2 mm.
Figure 2 in Notes on Kora and description of a new species from Minas Gerais, Southeast Brazil (Mollusca: Gastropoda: Stylommatophora)
Figure 2. Kora rupestris: (A–B) frontal view; (C–D) dorsal view; (A–C) medium brown morphotype; (B–D) dark brown morphotype; (E–F) collumelar axis without extra lamellae; (G–I) protoconch. Scale bars: A–F = 5 mm, G = 500 µm, H = 1 mm, I = 200 µm.
Figures 1-8 in New species of Nothobrya (Collembola: Entomobryidae) from Southeast Brazil
Figures 1-8. Nothobrya arlei sp. nov. (1) Ant. VI; (2) Ant. V; (3) Ant. IV-III; (4) Ant. II-I; (5) eyepatch with PAO; (6) labrum; (7) maxillary palp and sublobal hairs; (8) labial palps. Scale bars = 20 µm.
Figures 9-18 in New species of Nothobrya (Collembola: Entomobryidae) from Southeast Brazil
Figures 9-18. Nothobrya arlei sp. nov. (9) trochanteral organ; (10) femoral and tibiotarsal macrochaetae; (11) tibiotarsus of leg II; (12) unguis; (13) unguis with detail of two lateral and one dorsal teeth; (14) posterior side of ventral tube; (15) anterior side of ventral tube; (16) tenaculum; (17) distal region of dens and mucro; (18) male plate. Scale bars = 10 µm.
Fig. 11 in A new species of Actinote Hübner (Nymphalidae: Heliconiinae: Acraeini) from southeast Brazil
Fig. 11. Recorded distribution of Actinote mantiqueira sp. nov. (open circles) and Actinote alalia (solid circles) in Brazil. Locality data include records compiled from Paluch (2006), museum data (see text) and recent sightings (AVLF, unpublished data).
Fig. 5 in A new species of Actinote Hübner (Nymphalidae: Heliconiinae: Acraeini) from southeast Brazil
Fig. 5. Eggs of Actinote mantiqueira sp. nov. (A – lateral view, B – dorsal view) and Actinote alalia (C – lateral view, D – dorsal view) in scanning electron microscopy.
Fig. 10 in A new species of Actinote Hübner (Nymphalidae: Heliconiinae: Acraeini) from southeast Brazil
Fig. 10. (A and B) Habitat of Actinote mantiqueira sp. nov.; (C and D) Habitat of Actinote alalia. (A) General view of the montane forests in Campos do Jordão, São Paulo State (1400–1600 m a.s.l.); (B) region of contact between grassland and high altitude forest, Pico do Itapeva, Pindamonhangaba, São Paulo State (1800 m a.s.l.); (C) general view of the montane forests in São Francisco de Paula, Rio Grande do Sul State (900–1100 m a.s.l.); (D) close view of the montane forest in São Francisco de Paula, Rio Grande do Sul State (900 m a.s.l.); the characteristic Araucaria trees are visible near the trail (black arrow).
Fig. 9 in A new species of Actinote Hübner (Nymphalidae: Heliconiinae: Acraeini) from southeast Brazil
Fig. 9. Comparative plate showing all known Brazilian species of Actinote belonging to the "orangish red mimicry complex", dorsal left and ventral right (males only). (A) Actinote mantiqueira sp. nov. (paratype), (B) Actinote bonita, (C) Actinote conspicua, (D) Actinote quadra, (E) Actinote dalmeidai, (F) Actinote surima, (G) Actinote alalia, (H) Actinote catarina.
Figure 4 from: Flinte V, Freitas S, Macedo M, Monteiro R (2011) Altitudinal and temporal distribution of Plagiometriona Spaeth, 1899 (Coleoptera, Chrysomelidae, Cassidinae) in a tropical forest in southeast Brazil. ZooKeys 157: 15-31. https://doi.org/10.3897/zookeys.157.1179
Figure 4 - Population fluctuation of Plagiometriona dorsosignata, Plagiometriona sahlbergi and Plagiometriona tredecimguttata from June 2006 to June 2007 at the study site.
Figure 2 from: Flinte V, Freitas S, Macedo M, Monteiro R (2011) Altitudinal and temporal distribution of Plagiometriona Spaeth, 1899 (Coleoptera, Chrysomelidae, Cassidinae) in a tropical forest in southeast Brazil. ZooKeys 157: 15-31. https://doi.org/10.3897/zookeys.157.1179
Figure 2 - Species studied at the Serra dos Órgãos National Park: Plagiometriona ambigena A Plagiometriona dodonea B Plagiometriona dorsosignata C Plagiometriona sahlbergi D Plagiometriona stillata E Plagiometriona tredecimguttata F and Plagiometriona sp. 7G
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)
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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.