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1,235 results for “Brazilian Amazon”
FIGURE 9A–E in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 9A–E. Trogolaphysa nigrocephala sp. nov.: head; A, apex of left Ant IV (dorsal view); B, chaetotaxy of left Ant I–II (dorsal view); C, labial papillae E (right side), l.p. is lateral process; D, head dorsal chaetotaxy and eyes (left side); E, complete postlabial chaetotaxy (right side).
FIGURES 4A–C in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURES 4A–C. Trogolaphysa amazoccidentalensis sp. nov.: dorsal chaetotaxy; A, Th II–III; B, Abd I–III; C, Abd IV–V.
FIGURE 6A–F in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 6A–F. Trogolaphysa amazoccidentalensis sp. nov.: abdominal appendages; A, collophore (lateral view); B, male genital plate (ventral view); C, chaetotaxy of mac-like spines and elongated chaetae on manubrium (lateral view); D, distal manubrium (ventral view); E, manubrial plate (dorsal view); F, dens chaetotaxy (dorsal view), arrows show distribution of the inner spines and outer mac-like spines ciliate.
FIGURE 5A–G in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 5A–G. Trogolaphysa amazoccidentalensis sp. nov.: legs; A–C, chaetotaxy of subcoxa I–III respectively (outer side); D, trochanteral organ; E, chaetotaxy of the femur and tibiotarsus I (anterior view); F, chaetotaxy of the femur III (posterior view); G, distal tibiotarsus and empodial complex III (anterior view).
FIGURE 3A–E in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 3A–E. Trogolaphysa amazoccidentalensis sp. nov.: head; A, apex of left Ant IV (dorsal view); B, chaetotaxy of left Ant III–II (dorsal view), respectively; C, labial papillae E (right side), l.p. is lateral process; D, head dorsal chaetotaxy and eyes (left side); E, basomedian and basolateral labial fields and complete postlabial chaetotaxy (right side).
FIGURE 8 in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 8. Trogolaphysa nigrocephala sp. nov., habitus of a fixed specimen in ethanol (lateral view). Scale bars: 0.5mm.
FIGURE 7 in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 7. Records map of T.amazoccidentalensis sp. nov. (red), T.nigrocephala sp. nov. (yellow), and T.quinquedentomucronata sp. nov. (green); stars represent the type localities and circles the additional localities.
FIGURES 10A–G in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURES 10A–G. Trogolaphysa nigrocephala sp. nov.: dorsal chaetotaxy; A, Th II–III; B–E, different patterns of chaetae on Th II p3 complex: B, holotype (both sides), C–E, paratypes (left side); F, Abd I–III; G, Abd IV–V.
FIGURE 2A–B in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 2A–B. Trogolaphysa amazoccidentalensis sp. nov., habitus of a specimen fixed in ethanol; A, lateral view; B, dorsal view. Scale bars: 0.5mm.
FIGURE 12A–E in Survey of Trogolaphysa Mills (Collembola, Paronellidae) of the Brazilian Amazon including five new species and the description of the dorsal chaetotaxy of the first instar
FIGURE 12A–E. Trogolaphysa nigrocephala sp. nov.: abdominal appendages; A, collophore (lateral view), arrow on anterior side indicates a distal chaeta present as mac or mes; B, distal manubrium (ventral view); C, manubrial plate (dorsal view); D, dens chaetotaxy (dorsal view), arrows show distribution of the inner spines and outer mac-like spines ciliate; E, distal dens and mucro (dorsal view).
FIGURES 7–15 in Rosalydia, a new genus of Neocoelidiinae (Hemiptera: Cicadellidae) from Brazilian Amazon, with description of three new species
FIGURES 7–15. Rosalydia alvarengai gen. et sp. nov., holotype male: 7, head, frontal view; 8, pygofer and anal tube, lateral view; 9, process of pygofer, caudal view; 10, valve and subgenital plates, lateral view; 11, valve and subgenital plates, ventral view; 12, connective and style, dorsal view; 13, style, lateral view; 15, aedeagus, lateral view; 15, aedeagus, caudal view. Scale bars: 7 = 1.0 mm, 8–15 = 0.5 mm.
FIGURES 26–36 in Rosalydia, a new genus of Neocoelidiinae (Hemiptera: Cicadellidae) from Brazilian Amazon, with description of three new species
FIGURES 26–36. Rosalydia xavieri gen. et sp. nov., holotype male: 26, head, frontal view; 27, forewing; 28, pygofer and anal tube, lateral view; 29, process of pygofer, caudal view; 30, valve and subgenital plates, lateral view; 31, valve and subgenital plates, ventral view; 32, connective and style, dorsal view; 33, style, lateral view; 34, aedeagus, lateral view; 35, aedeagus, caudal view; 36, aedeagus, dorsal view. Scale bars: 26 = 1.0 mm, 27 = 2.0 mm, 28–36 = 0.5 mm.
FIGURES 16–25 in Rosalydia, a new genus of Neocoelidiinae (Hemiptera: Cicadellidae) from Brazilian Amazon, with description of three new species
FIGURES 16–25. Rosalydia inpa gen. et sp. nov., holotype male: 16, head, frontal view; 17, forewing; 18, pygofer and anal tube, lateral view; 19, process of pygofer, caudal view; 20, valve and subgenital plates, lateral view; 21, valve and subgenital plates, ventral view; 22, connective and style, dorsal view; 23, style, lateral view; 24, aedeagus, lateral view; 25, aedeagus, caudal view. Scale bars: 16 = 1.0 mm, 17 = 2.0 mm, 18–25 = 0.5 mm.
FIGURES 1–6 in Rosalydia, a new genus of Neocoelidiinae (Hemiptera: Cicadellidae) from Brazilian Amazon, with description of three new species
FIGURES 1–6. Habitus, dorsal and lateral views, respectively. 1 and 2, Rosalydia alvarengai gen. et sp. nov., holotype male. 3 and 4, R. inpa gen. et sp. nov., holotype male. 5 and 6, R. xavieri gen. et sp. nov., holotype male. Scale bars = 2.0 mm.
FIGS 11-16 in Pseudocrepidobothrium ludovici sp. n. (Eucestoda: Proteocephalidea), a parasite of Phractocephalus hemioliopterus (Pisces: Pimelodidae) from Brazilian Amazon
FIGS 11-16. Pseudocrepidobothrium ludovici sp. n. from Phractocephalus hemioliopterus. (11) MHNG INVE 79283, paratype. Cirrus-sac and vagina, dorsal view; note the presence of a vaginal sphincter. (12) Schematic view of the uterus in gravid proglottis. (13) MHNG INVE 79341, paratype. Pregravid proglottis, transverse section at testes level. (14) MHNG INVE 79341, paratype. Pregravid proglottis, transverse section at ovarian level. (15, 16) Eggs in distilled water, captured with Leica DMLB, showing the bi-layered embryophore. (15) IPCAS C-610, (Field number Br 649 3/5w). (16) MHNG INVE 22103, (field number Br 445). Abbreviations: ci = cirrus; cs = cirrus-sac; do = dorsal osmoregulatory canal; em = embryophore; lm = internal longitudinal musculature; ln = longitudinal lateral nerves; oe = outer envelope; om = oncospheric membrane; on = oncosphere; ov = ovary; te = testes; ut = uterus; va = vas deferens; vc = vaginal canal; vi = vitellaria; vo = ventral osmoregulatory canal; vs = vaginal sphincter. Scale-bars: 12 = 500 µm; 11, 13, 14 = 250 µm; 15, 16 = 20 µm.
FIGURE 3 in A new species of Nephochaetopteryx Townsend (Diptera: Sarcophagidae) from the Brazilian Amazon mangrove forest
FIGURE 3. Nephochaetopteryx aryi sp. nov., holotype male (MPEG), terminalia. A. Epandrium, surstylus and cercus, left lateral view. B. Cerci, posterior view (setation omitted on left side). C. Sternite 5, ventral view (setation omitted on left side). D. Gonites, left lateral view. E. Phallus, left lateral view. Abbreviations: bp = basiphallus; ce = cercus; dp = distiphallus; ep = epandrium; ip = inner process of vesica; jx = juxta; ls = lateral stylus; ms = median stylus; pce = projections of cercus; pg = pregonite; pt = postgonite; su = surstylus; ve = vesica. Scale bars: A–C = 0.5 mm; D–E = 0.25 mm.
FIGURE 1. Study area. A in A new species of Nephochaetopteryx Townsend (Diptera: Sarcophagidae) from the Brazilian Amazon mangrove forest
FIGURE 1. Study area. A. Detail of satellite image of South America, with state of Pará highlighted by red box. B. State of Pará. C. Satellite image of the area highlighted by red box in Fig. 1B. D. Satellite image of area highlighted by red box in Fig. 1C. The white star points to the Village of Calafate and the white circle to the mangrove forest where the collections were carried out.
FIGURE 2 in A new species of Nephochaetopteryx Townsend (Diptera: Sarcophagidae) from the Brazilian Amazon mangrove forest
FIGURE 2. Nephochaetopteryx aryi sp. nov., male. A. Habitus of paratype (MPEG, collected 16–18.I.2021), lateral view. B. Terminalia of paratype (MPEG, collected 16–18.XII.2015), posterior view. C. Same, left lateral view. Abbreviations: ce = cercus; ep = epandrium; jx = juxta; pce = projections of cercus; pg = pregonite; pt = postgonite; ve = vesica. Scale bars: A = 0.7 mm; B–C = 0.5 mm.
FIGURE 2. Gryllotalpella mendesi n in Studies on Neotropical crickets: A new Gryllotalpella species (Orthoptera: Gryllotalpidae) from Brazilian Amazon
FIGURE 2. Gryllotalpella mendesi n. sp. Female A. Body in frontal view. B. Head and inner side of fore leg. C. Outer side of fore leg. D. Tegmina.
Distribution. Known from scattered localities in lowlands of Central America, in Belize, N Honduras, Costa Rica, and Panama, and N South America, in C Colombia, Venezuela, Ecuador, and Brazilian Amazon; also Trinidad I. in Molossidae
Distribution. Known from scattered localities in lowlands of Central America, in Belize, N Honduras, Costa Rica, and Panama, and N South America, in C Colombia, Venezuela, Ecuador, and Brazilian Amazon; also Trinidad I.
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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.