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4,490 results for “Brazilian species”
Figs 23-30 in A new species of rake-legged mite Neocaeculus (Acari, Caeculidae) from Brazilian semiarid and new data on distribution of Andocaeculus caioi
Figs 23-30. Neocaeculus setecidades sp. nov., paratype ♂, scanning electron microscope images, Leg I: 23, tarsus, dorso-retrolateral view; 24, tarsal claws, dorsal view (arrows: foliar setae); 25, same, retrolateral view (arrow: foliar seta); 26, tarsal distal eupathidium, ventral view; 27, tarsal medial eupathidium elevated base, lateral view (arrow: eupathidium); 28, tibial solenidion, retrolateral view; 29, tarsus, prolateral view (arrow: tarsal solenidion); 30, same, solenidion detail. Scale bars: 23, 100 μm; 24, 25, 27, 28, 30, 10 μm; 26, 5 μm; 29, 50 μm.
Figs 10-14 in A new species of rake-legged mite Neocaeculus (Acari, Caeculidae) from Brazilian semiarid and new data on distribution of Andocaeculus caioi
Figs 10-14. Neocaeculus setecidades sp. nov., holotype ♂: 10, anterior portion of tarsus of leg I, prolateral view; 11, anterior portion of aspidosomal sclerite, dorsal view; 12, palp, dorsal view; 13, palp, ventral view; 14, internal genital sclerite, ventral view (bo, bothridium; eu, eupathidium; fs, foliar seta; Po, naso seta; sol, solenidion; ts, tarsal solenidion). Scale bars: 10, 12, 13, 50 μm; 11, 250 μm; 14, 100 μm.
Figs 1-4 in New species of Eclipta from the Brazilian Atlantic Rainforest (Coleoptera, Cerambycidae, Cerambycinae, Rhinotragini)
Figs 1-4. Eclipta dendensis sp. nov., holotype female, habitus: 1, dorsal; 2, ventral; 3, lateral; 4, frontal view.
Fig. 1 in A new species of Orientatractis (Nematoda: Cosmocercoidea: Atractidae) parasite of Yellow-Spotted Amazon River Turtle, Podocnemis unifilis Troschel, 1848 (Testudines: Podocnemididae) in Brazilian Amazon
Fig. 1. Line drawings of Orientatractis matosi n. sp. (A) Female, whole body, ventral view. (B) Female, cephalic extremity, apical view (C) Posterior end of female, lateral view. (D) Male, whole body, lateral view. (E) Anterior extremity of body, ventrolateral view. (F) Details of spicules and gubernaculum. (G) Male, posterior end, ventral view.
Fig. 2 in A new species of Orientatractis (Nematoda: Cosmocercoidea: Atractidae) parasite of Yellow-Spotted Amazon River Turtle, Podocnemis unifilis Troschel, 1848 (Testudines: Podocnemididae) in Brazilian Amazon
Fig. 2. Scanning electron micrographs of Orientatractis matosi n. sp. (A) Cephalic extremity, apical view (amphidial pores, arrowheads). (B) Anterior extremity of body, lateral view, lines indicate deirid and excretory pore. (C) Posterior extremity of female, ventrolateral view, lines indicate vulva and anus. (D) Posterior extremity of male, ventrolateral, distribution of caudal papillae (arrows) and phasmids (arrowheads). Abbreviations: anus, An; deirid, De; excretory pore, Ep; vulva, Vu; single large submedian spine, a; submedian pointed spines, b. Inset: Cephalic end details, ventrolateral view (Scale-bar: 5 μm), Detail of excretory pore (Scale-bar: 5 μm).
Figure 2 in The taxonomic catalog of the Brazilian fauna: Dermaptera and Phasmatodea (Insecta), with commentaries on species list, types, authorship and distribution
Figure 2. Data on species authorship of Dermaptera: (A) demography in relation to nationality; (B) ranking of authors who described the highest numbers of earwig species, from first to last: Carlos Moreira in first place; Malcom Burr and Carl August Dohrn tied in second; Alan Brindle in third; Jean Guillaume Audinet-Serville, Alfredo Borelli, Samuel Scudder, Carl Stål, and Henrik Steinmann tied in fourth; Auguste de Bormans, William Kirby, and Joaquim Machado Filho tied in fifth.
Figure 5 in The taxonomic catalog of the Brazilian fauna: Dermaptera and Phasmatodea (Insecta), with commentaries on species list, types, authorship and distribution
Figure 5. Distribution of the publications of Phasmatodea species across time. Time gap* = period of time that had no descriptions of species; species cluster** = high amounts of species described clustered in a short period of time, between time gaps.
Figure 4 in The taxonomic catalog of the Brazilian fauna: Dermaptera and Phasmatodea (Insecta), with commentaries on species list, types, authorship and distribution
Figure 4. Distribution of the publications of Dermaptera species across time. Time gap* = period of time that had no descriptions of species.
Figure 3 in The taxonomic catalog of the Brazilian fauna: Dermaptera and Phasmatodea (Insecta), with commentaries on species list, types, authorship and distribution
Figure 3. Data on species authorship of Phasmatodea: (A) demography in relation to nationality; (B) ranking of authors who described the highest numbers of walking-sticks species, from first to last: Ludwig Redtenbacher, Salvador de Toledo Piza Jr., John O. Westwood, Karl Brunner-von Wattenwyl, and Raphael A. Heleodoro.
FIGURE 3 in Molecular identification of Brachygenys and Haemulon species (Perciformes: Haemulidae) from the Brazilian coast
FIGURE 3 | Haplotype networks of the three Haemulon species in which multiple MOTUs were identified. The dashes represent mutational steps. The size of the circle representing each haplotype is proportional to the number of individuals with that haplotype. The black dots represent missing haplotypes. A. H. steindachneri = Haemulon steindachneri (eastern Pacific); H. atlanticus B = specimens from Colombia, Guatemala, and Venezuela; H. atlanticus A = specimens from Brazil and Colombia; B. H. aurolineatum A = specimens from Bermuda; H. aurolineatum B = specimens from Bermuda; H. aurolineatum C = specimens from the United States; H. aurolineatum D = specimens from Belize, Brazil, Colombia, Jamaica, Venezuela, and the United States; and C. H. plumieri C = specimens from Brazil and Puerto Rico; H. plumieri B = specimens from the United States; H. plumieri A = specimens from the Bahamas, Belize, Haiti, Mexico, Puerto Rico, and the United States.
FIGURE 1 in Molecular identification of Brachygenys and Haemulon species (Perciformes: Haemulidae) from the Brazilian coast
FIGURE 1 | Species of the genera Haemulon and Brachygenys collected off the coast of Brazil during this study. A. Haemulon aurolineatum (16.2 cm of Total Length, TL); B. H. melanurum (18.3 cm of TL); C. H. parra (21.7 cm of TL); D. H. squamipinna (15.9 cm of TL); E. H. plumieri (23.5 cm of TL); F. H. atlanticus (16.1 cm of TL); G. Brachygenys chrysargyrea (16.0 cm of TL).
FIGURE 2 in Molecular identification of Brachygenys and Haemulon species (Perciformes: Haemulidae) from the Brazilian coast
FIGURE 2 | The Maximum Likelihood tree of the Haemulon and Brachygenys specimens, based on the sequences of the mitochondrial cytochrome c oxidase subunit I gene under the TRN+G model. The numbers at each branch indicate the bootstrap values (1000 pseudoreplicates) and those between parentheses are the number of specimens analyzed. The species delimitation methods were ABGD, PTP, and GMYC (see Material and Methods section).
FIGURE 12 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 12 | Map showing the type locality of Corydoras colossus (orange star), the rio Jutaí close to its outfall into the rio Solimões, Amazonas, Brazil.
FIGURE 10 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 10 | Variations in color pattern in life of Corydoras colossus in lateral view, showing the general color pattern in life of the holotype (A); MNRJ 54421, 44.5 mm SL), a paratype with a paler pattern (B); not labelled as photographed after preservation, catalog number untraceable), and of an uncatalogued aquarium specimen (not measured) with a darker pattern (C). Photos by Steven Grant.
FIGURE 9 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 9 | Coalescent platelets on ventral surface of trunk in a c&s paratype of Corydoras colossus (CITL 928, 48.4 mm SL), forming the typical mosaic-like pattern. Area in detail outlined (dotted line) in black in the miniature photo of the holotype (MNRJ 54421, 44.5 mm SL) in ventral view. Scale bar = 1 mm.
FIGURE 8 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 8 | General morphology of caudal skeleton in a c&s paratype of Corydoras colossus (CITL 928, 43.1 mm SL), showing the small cartilage (outlined in red) between upper principal and procurrent caudal-fin rays. Abbreviations: ccc: compound caudal centrum, cfr: caudal-fin principal rays, dpcr: dorsal procurrent rays, epu: epural, has: haemal spine, hyp 1–5: hypurals 1 to 5, nes: neural spine, par: parhypural, pu 2–4: preural centra 2 to 4, un: uroneural, vpcr: ventral procurrent rays. Area where the illustrated bones are located in fish's body marked in red in the miniature drawing of the new species. Scale bar = 1 mm.
FIGURE 7 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 7 | Pelvic girdle in a c&s paratype of Corydoras colossus (CITL 928, 43.1 mm SL). Abbreviations: bp: basipterygium, pae: anterior external process, pai: anterior internal process, pi: dorsal ischiac process. Pelvic girdle position shown in red in the miniature photo of the holotype (MNRJ 54421, 44.5 mm SL) in ventral view. Scale bar = 1 mm.
FIGURE 6 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 6 | General color pattern in life of an uncatalogued aquarium specimen in dorsal view (A), showing its predorsal region in detail (B); general color pattern of anterior portion of body of another uncatalogued aquarium specimen, showing its head and anterior portion of trunk in lateral view (C) and the detail of the axillary region in a c&s paratype of Corydoras colossus (CITL 928, 48.4 mm SL), which is indicated by the grey arrow. Red arrows in (B) indicate that the extremities of the V-shaped iridescent patch, which seem to point towards the origin of each dorsal and pectoral spines in dorsal view; similarly, the white arrows in (C) indicates the roughly arched iridescent area from pectoral-fin origin to dorsal-fin origin in lateral view. Red arrow in (C) indicates the iridescent patch on lateral portion of cleithrum, above axillary gland region, which is located just dorsally to axillary gland opening (indicated by the grey arrow base). Yellow arrow indicates the axillary gland opening, and the transparent white area represents the soft tissue covering the axillary region in non c&s specimens. Abbreviations: cl: cleithrum, pfs: pectoral-fin spine, sco: scapulocoracoid. Scale bar = 1 mm. Photos A and B by Wei-Chieh Tseng, photo C by Daniel Konn-Vetterlein.
FIGURE 4 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 4 | Infraorbital series in lateral view (A), region of orbit in dorsal view (B), and suspensorium plus operculum in lateral view of a c&s paratype of Corydoras colossus (CITL 928, 48.4 mm SL). Abbreviations: aa: angulo-articular, d: dentary, f: frontal, hym: hyomandibula, io1–2: infraorbital 1 and 2, iop: interopercle, mp: metapterygoid, op: opercle, pop: preopercle, prh: posterodorsal ridge of hyomandibula, q: quadrate, sph: sphenotic. Yellow arrows indicate the inner laminar expansion of both infraorbitals. Area where the illustrated bones are located in fish's body marked in red in the miniature drawing of the new species. Scale bar = 1 mm.
FIGURE 3 in A new color-changing species of Corydoras (Siluriformes: Callichthyidae) from the rio Jutaí, Brazilian Amazon
FIGURE 3 | Top of head and predorsal region of trunk of a c&s paratype of Corydoras colossus (CITL 928, 48.4 mm SL) in dorsal view. Abbreviations: f: frontal, n: nasal, np: nuchal plate, pes: pteroticextrascapular, pso: parieto-supraoccipital, sph: sphenotic. Area where the illustrated bones are located in fish's body marked in red in the miniature drawing of the new species. Scale bar = 1 mm.
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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.