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2,050 results for “southern Brazil”
FIGURE 9 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 9. Bonzia flechtmanni sp. nov. Female, Legs, dorsal view—A. Leg I; B. Leg II; C. Leg III; D. Leg IV.
FIGURE 3 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 3. Neocunaxoides promatae sp. nov. Female, Gnathosoma—A. Subcapitulum; B. Palp, dorsal; C. Chelicera, dorsal.
FIGURE 13 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 13. Dactyloscirus multiscutus sp. nov. Female, Legs, dorsal view, Reticulation illustrated on leg I basifemur present on all segments of all legs—A. Leg I; B. Leg II; C. Leg III; D. Leg IV.
FIGURE 11 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 11. Dactyloscirus multiscutus sp. nov. Female, Gnathosoma—A. Subcapitulum; B. Palp, dorsal; C. Chelicera, dorsal.
FIGURE 10. A in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 10. A. Dactyloscirus multiscutus sp. nov. Female, Idiosoma, Dorsal view showing the pattern distribution of platelets. B. Dactyloscirus multiscutus sp. nov. Female, Gnathosoma, palp, terminal flattened setae.
FIGURE 1 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 1. Map locating sampling sites in Centro de Pesquisas e Conservação da Natureza (Center for Research and Conservation of Nature)—Pró-Mata (CPCN Pró-Mata), São Francisco de Paula municipality, Rio Grande do Sul State, Brazil. 1—Atlantic Araucaria forest (Pulaeus quadrisolenidius); 2—Atlantic Araucaria forest (Bonzia flechtmanni sp. nov.); 3— Atlantic Araucaria forest (Neocunaxoides promatae sp. nov. and Lupaeus lectus); 4—Atlantic rainforest (Bonzia flechtmanni sp. nov.; Dactyloscirus multiscutus sp. nov.) and 5—Atlantic rainforest (Dactyloscirus multiscutus sp. nov.).
FIGURE 6 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 6. Bonzia flechtmanni sp. nov. Female, Idiosoma, dorsal shield that includes setae f1 and f2.
FIGURE 7 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 7. Bonzia flechtmanni sp. nov. Female, Gnathosoma—A. Subcapitulum; B. Palp, dorsal; C. Chelicera, dorsal.
FIGURE 5 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 5. Neocunaxoides promatae sp. nov. Female, Legs, dorsal view—A. Leg I; B. Leg II; C. Leg III; D. Leg IV.
FIGURE 4 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 4. Ventral view of head of Ituglanis boitata (a), holotype, UFRGS 18455, 102.9 mm SL and I. proops (b), MZUSP 60255, 63.6 mm SL showing the remarkable difference in the size of the interopercle patch of odontodes (arrows).
FIGURE 6 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 6. Geographic distribution of Ituglanis boitata in the Tramandaí–Mampituba ecoregion (TM) sensu Abell et al. (2008). Some symbols represent more than one collection locality. Red circle represents the type-locality.
FIGURE 3 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 3. Lateral view, anterior to left, of caudal skeleton of of Ituglanis boitata, paratype, UFRGS 17617 (66.2 mm SL). Arrows indicate the hypural 3 (hu3) and the complex plates formed by co-ossification of hypurals 4 and 5 (hu4+hu5) and of hypurals 1 and 2 plus the parhypural (ph+hu1+hu2). Scale bar = 2 mm.
FIGURE 1 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 1. Ituglanis boitata, holotype, UFRGS 18455, 102.9 mm SL, Brazil, Rio Grande do Sul State, Município de Maquiné, rio Maquiné at road RS–484 between Maquiné and São Francisco de Paula, rio Tramandaí basin.
FIGURE 2 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 2. Dorsal view of neurocranium and left suspensorium of Ituglanis boitata, paratype, UFRGS 17617 (66.2 mm SL). Arrows indicate the anterior (af) and posterior (pf) fontanels; autopalatine (ap); sphenotic-prootic-pterosphenoid complex bone (sp); tendon-bone supraorbital (so); pores of the infraorbital canal (i1, i3, i10, i11) and of the supraorbital canal (s1, s2, s3, s6); and pores of the preopercularmandibular branch (po1) of the pterotic branch (po2). Right infraorbital canal and associated pores not shown. Scale bar = 1 mm.
FIGURE 5 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 5. Dorsal view of the anterior part of neurocranium of Ituglanis boitata, paratype, UFRGS 16064 (49.5 mm SL). Arrow indicates the autopalatine (ap). Scale bar = 0.5 mm.
FIGURE 7 in A new species of Ituglanis Costa & Bockmann, 1993 (Siluriformes: Trichomycteridae) endemic to the Tramandaí – Mampituba ecoregion, southern Brazil
FIGURE 7. Type-locality of Ituglanis boitata: rio Maquiné at road RS–484 between Maquiné and São Francisco de Paula, rio Tramandaí basin, Rio Grande do Sul State, Brazil.
FIGURE 1 in A new species of Caenis Stephens, 1836 (Ephemeroptera: Caenidae) from Southern Brazil
FIGURE 1. Caenis gaucha sp. nov. Male imago: A) abdominal color pattern, dorsal view; B) prosternum and prosternal longitudinal ridges, ventral view; C) variations in forceps; D) male genitalia, ventral view; E) egg; F) photograph of egg (a=apophysis, cs=central sclerite, f=forceps, p=penes, pc=polar cap, sc=styliger sclerite). Scale bar = 25µm.
FIGURE 6 in Extending the southern range of four shrimps (Crustacea: Decapoda: Stenopodidae, Hippolytidae and Alpheidae) in southwestern Atlantic (27 S) and confirming the presence of Mediterranean Stenopus spinosus Risso, 1827 in Brazil
FIGURE 6. Lysmata ankeri Rhyne & Lin, 2006. (A) Lateral view with natural colour pattern; (B) dorsal view with natural posture and colour pattern; (C) close-up of carapace lateral view highlighting proportions and features of rostrum, carapace and antennular segments; (D) close-up of carapace dorsal view highlighting the spines in carapace and the proportion of rostrum, antennular peduncle and antennular scale; (E) alive animals in cavities, highlighting the bright neon V shape observed in field; (F) left second pereiopod with 36 segments on carpus. Scale bars: a,b 1cm; c,d,e 5 mm.
FIGURE 5 in Extending the southern range of four shrimps (Crustacea: Decapoda: Stenopodidae, Hippolytidae and Alpheidae) in southwestern Atlantic (27 S) and confirming the presence of Mediterranean Stenopus spinosus Risso, 1827 in Brazil
FIGURE 5. Alpheus cf. packardii Kingsley, 1880 with absent fourth pereiopod. (A) Superior view, alive animal with natural posture and colour pattern; (B) lateral view with natural posture and colour pattern; (C) close-up of lateral view highlighting the presence of rostrum, the absence of orbital teeth and the proportion of proximal antennal and antennular segments; (D) white spiniform setae of the lateral branch of uropod; (E) superior view of carapace highlighting the rostrum, the absence of teeths on orbital hoods and the adrostral depressions mesially in orbital hoods; (F) minor first chela with balaeniceps setae; (G) major first chela notched dorsally and not notched ventrally; (H) merus of third and fourth pereiopods without prominent tooth on distal end. Scale bars: a–b 5mm; c–h 1mm.
FIGURE 3. Stenopus spinosus Risso, 1827 in Extending the southern range of four shrimps (Crustacea: Decapoda: Stenopodidae, Hippolytidae and Alpheidae) in southwestern Atlantic (27 S) and confirming the presence of Mediterranean Stenopus spinosus Risso, 1827 in Brazil
FIGURE 3. Stenopus spinosus Risso, 1827 without large right chelipod. (A) Three first chelated pereiopods pair of left side (B) superior view, alive animal with natural posture and colour pattern (C) lateral view, details of rostrum, antenular peduncleand scale (D) telson and uropods highlighting the colour patters, (E) telson highlighting the lateral spine (F) abdomen with spines highlighting the third and fourth pleonal somite, (G, H) antennal scales highlighting the dorsal and lateral rows of spines. Scale bars: a–g 5mm.
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.