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Figure 2 in A new proterochampsid (Archosauriformes: Proterochampsia) from the Late Triassic of southern Brazil and the emergence of archosaurian hind limb traits
Figure 2. Holotype of Stenoscelida aurantiacus gen. et sp. nov. (CAPPA/UFSM 0293). Right hind limb in A, medial and B, lateral views. Abbreviations: 4t, fourth trochanter; a, astragalus; als, anterolateral scar; at, anterior trochanter; c, calcaneum; cc, cnemial crest; f, femur; fh, femoral head; fi, fibula; ift, iliofibularis tubercle; mc, medial condyle; mt, metatarsal; pf, popliteal fossa; ph, phalanx; t, tibia.
Figure 7 in A new proterochampsid (Archosauriformes: Proterochampsia) from the Late Triassic of southern Brazil and the emergence of archosaurian hind limb traits
Figure 7. Plot of log10-transformed skull length versus log10-transformed femoral length of proterochampsids depicting (red dots) the estimated values for Cerritosaurus binsfeldi and Stenoscelida aurantiacus. Red dotted lines represent the 95% confidence intervals. Skulls modified from Ezcurra et al. (2021). Reconstructed head of Stenoscelida aurantiacus by Caio Fantini.
Figure 6 in A new proterochampsid (Archosauriformes: Proterochampsia) from the Late Triassic of southern Brazil and the emergence of archosaurian hind limb traits
Figure 6. Results of the phylogenetic analysis depicting the position of Stenoscelida aurantiacus. A, time-calibrated reduced strict consensus tree (number on nodes represent Bremer support values higher than 1); B, strict consensus tree depicting the occurrence and distribution of the anterior trochanter (at) and the anterolateral scar (als) in the proximal portion of the femora of some panarchosaurs. Femora of Tanystropheus sp. (Tanystropheidae; PIMUZ A/III 771; Spiekman & Scheyer 2019), Malerisaurus-like (Allokotosauria; TMM 31025-265; Nesbitt et al. 2022), Hyperodapedon sp. (Rhynchosauria; CAPPA/UFSM 0206), Prolacerta broomi (Prolacertidae; UWBM 95529; Spiekman 2018), Garjainia prima (Erythrosuchidae; PIN 951/61-1; Maidment et al. 2020), Stenoscelida aurantiacus (Proterochampsidae; CAPPA/UFSM 0293); Mystriosuchus steinbergeri (Phytosauria; NHMW 1986/0024/ 0012; Butler et al. 2019), Dynamosuchus collisensis (Ornithosuchidae; CAPPA/UFSM 0248); Archeopelta arborensis (Erpetosuchidae; CPEZ-239a; Desojo et al. 2011), Aetosauroides scagliai (Aetosauria; ULBRA-PVT-003; Roberto-da-Silva et al. 2014), Prestosuchus chiniquensis (Loricata; ULBRA-PVT-281; Roberto-da-Silva et al. 2020); Teleocrater rhadinus (Aphanosauria; NHMUK PV R6795; Nesbitt et al. 2017), Dromomeron romeri (Lagerpetiae; GR 1308; Griffin et al. 2019); Raeticodactylus filisurensis (Pterosauria; BNM 14524; Ezcurra et al. 2020a); Asilisaurus kongwe (Silesauridae; cast of NMT RB159), Buriolestes schultzi (Dinosauria; CAPPA/UFSM 0035).
FIGURE 1 in Earthworm communities in long-term no-tillage systems and secondary forest fragments in Paraná, Southern Brazil
FIGURE 1. Location of the municipalities of the sampling sites in Paraná, Brazil. Light grey = Faxinal (FX), Black = Mauá da Serra (MS), Dark grey = Palmeira (PL)
FIGURE 1 in Earthworms from natural and managed ecosystems in Southern Bahia, Brazil
FIGURE 1. Adult Rhinodrilus sp. nov. in diapause at 60 cm depth in the sandy forest soil of the Pau Brasil Ecological Station (A) and individual (>1 m long) killed on the road next to the RPPN Estaç"o Veracel (B) in Ilhéus; Diplomoela browni in the hands of M.L.C. Bartz (C) which ventured into the open hole dug to collect the former species at the Pau Brasil Ecological Station forest. Both species are>60 cm long in-vivo, and the soil in which they were found has extensive evidence of their bioturbation, with many darker organic-matter rich castings deposited within earthworm burrows in the lighter-colored sandy soil matrix (D).
FIGURE 4 in Dyckia magnifica, a new species of Bromeliaceae (Pitcairnioideae) from Southern Brazil, and the re-establishment of D. tomentosa, of the D. selloa complex
FIGURE 4. Distribution map of Dyckia tomentosa (blue dots) and Dyckia magnifica (red dots) in southern Brazil.
FIGURE 3 in Dyckia magnifica, a new species of Bromeliaceae (Pitcairnioideae) from Southern Brazil, and the re-establishment of D. tomentosa, of the D. selloa complex
FIGURE 3. Leaf anatomy of Dyckia tomentosa (A, C, E, H, J and K) and Dyckia magnifica (B, D, F, G and I). A–B. Transverse section of blade, without coloration, indicating the adaxial surface (AD) and the abaxial surface (AB). C–D. Transverse section of blade showing the identified tissues: hypodermis (hy), water-storage parenchyma (wp), chlorenchyma (c), vascular bundle (vb), ground parenchyma (p), spongy parenchyma (sp). E–J. Transverse section of blade of material fixed and stained with toluidine blue O. E. Adaxial surface of blade showing the epidermis, the silica bodies (sb) of the epidermis, and the hypodermis (hy). F. Abaxial surface of the blade showing the stomatal complex (st). G. Transverse section of the blade showing the leaf margin and the lignified hypodermis (hy) on both surfaces. H. Tissues identified in the central section of the transverse section, water-storage parenchyma (wp), chlorenchyma (c), ground parenchyma (p) and peltate trichomes (pt). I. Vascular bundle showing the presence of sclerenchyma fibers cap (fb) and the position of phloem (ph) and xylem (x). J. Water-storage parenchyma (wp) and ground parenchyma (p). K. Transverse section of fresh material stained with astra-blue - safranin, showing the sclerenchyma fiber caps (fb) associated with vascular bundles, spongy parenchyma (sp) and ground parenchyma (p) and mechanical hypodermis (hy).
FIGURE 2. A–L in Dyckia magnifica, a new species of Bromeliaceae (Pitcairnioideae) from Southern Brazil, and the re-establishment of D. tomentosa, of the D. selloa complex
FIGURE 2. A–L. Main diagnostic characteristics differentiating Dyckia tomentosa (A, B, E, G, I, K, M and N) and Dyckia magnifica (C, D, F, H, J, L, O and P). H.M. B¸neker 607 A, B, G and I; H.M. B¸neker 251 et al. E.; H.M. B¸neker 721 & L. Witeck C, D, F, H, K and L. A and C. Detail of adaxial surface of a leaf spine. B and D. Detail of abaxial surface of a leaf spine. E–F. Detail of an inflorescence branch with flowers at various stages of development. G–H. Detailed lateral view of a flower at anthesis. I and J. Detail of trichomes on the surface and margins of petals. K and L. Lateral view of stigma at anthesis. M–P. Pollen under SEM. M. Detail of sulcus where the margin is observed. N. General aspect where general discontinuities in the tectum of the reticulum can be seen. O. Distal polar view where sulcus and phenomenon of harmomegathy are observed. P. Proximal polar view where the region of the tectum of the reticulum with minimal discontinuities can be seen.
FIGURE 1. A–E in Dyckia magnifica, a new species of Bromeliaceae (Pitcairnioideae) from Southern Brazil, and the re-establishment of D. tomentosa, of the D. selloa complex
FIGURE 1. A–E. Dyckia magnifica (H.M. B¸neker 616 et al.) in habitat. A. Detail of part of the population in habitat on rocky banks of the Canoas river dammed by PCH Campos Novos. B. Vegetative habit. C. Habit when fertile. D. Detail of apical portion of the inflorescence. E. Immature capsules.
Figure 1 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 1. Listrura gyrinura sp. nov., UFRJ 6927, holotype, 39.9 mm SL: (a) left lateral view; (b) dorsal view; (c) ventral view.
Figure 4 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 4. Map of the geographical distribution of Listrura in the southernmost portion of the Atlantic Forest.
Figure 7 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 7. Listrura urussanga sp. nov., UFRJ 6914, holotype, 35.5 mm SL: (a) dorsal view; (b) ventral view.
Figure 2 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 2. Head of Listrura gyrinura sp. nov., UFRJ 6927, holotype, 39.9 mm SL: (a) dorsal view; (b) ventral view.
Figure 6 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 6. Listrura urussanga sp. nov., UFRJ 6914, holotype, 35.5 mm SL: (a) left lateral view; (b) dorsal view; (c) ventral view.
Figure 5 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 5. Detailed view of the type locality of: (a) Listrura gyrinura sp. nov.; (b) Listrura urussanga sp. nov.
Figure 3 in Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae)
Figure 3. Osteological structures of: (a–c) Listrura gyrinura sp. nov.; (d–f) Listrura urussanga sp. nov.: (a, d) mesethmoidal region and adjacent structures, left and middle portions, dorsal view; (b, e) left suspensorium and opercular series, lateral view; (c, f) parurohyal, ventral view. Abbreviations of structures indicated by arrows are: aap, articular autopalatine process; ppp, parurohyal posterior process. Larger stippling represents cartilaginous areas.
FIGURE 2 in A new species of Macropelopia Thienemann, 1916 (Diptera: Chironomidae) from Southern Brazil
FIGURE 2. Macropelopia multifasciata sp. nov. Adult male, (A) Head. (B) Thorax. (C) Wing. (D) Hypopygium. Adult female, (E) Genitalia.
FIGURE 4 in A new species of Macropelopia Thienemann, 1916 (Diptera: Chironomidae) from Southern Brazil
FIGURE 4. Macropelopia multifasciata sp. nov., pupa. (A) Thoracic horn. (B) Dc1 and Dc2. (C) Wing sheath. (D) Tergite I. (E) Abdomen.
FIGURE 6 in A new species of Macropelopia Thienemann, 1916 (Diptera: Chironomidae) from Southern Brazil
FIGURE 6. Macropelopia multifasciata sp. nov., larva. (A) Antenna. (B) Maxillary palp. (C) Mandible. (D) Dorsomentum. (E) M appendage (F) Ligula and paraligula.
FIGURE 3 in A new species of Macropelopia Thienemann, 1916 (Diptera: Chironomidae) from Southern Brazil
FIGURE 3. Macropelopia multifasciata sp. nov., adult male. (A) Fore femur and tibia. (B) Mid femur and tibia. (C) Hind femur and tibia. (D) Apex of front tibia.
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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.