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1,865 results for “northeastern Brazil”
FIGURE 3. Forzzaea bahiana Engels, E.C.Smidt & Leme. A in Forzzaea bahiana (Bromeliaceae: Bromelioideae): a new species from the Caatinga of northeastern Brazil
FIGURE 3. Forzzaea bahiana Engels, E.C.Smidt & Leme. A. General view of the environment where the new species has been found. B–C. Individuals of the population in environment. D–E. Detail of vegetative habit of the individuals. Photos by M.E.Engels in the type locality.
FIGURE 1. Forzzaea bahiana Engels, E.C.Smidt & Leme. A in Forzzaea bahiana (Bromeliaceae: Bromelioideae): a new species from the Caatinga of northeastern Brazil
FIGURE 1. Forzzaea bahiana Engels, E.C.Smidt & Leme. A. Habit of flowering plant. B–C. Leaves. D. Detail of prickle. E. Floral bract. F. Sepal. G. Section of flower showing in ovary, petal and stamens. H. Detail of pilosity of adaxial surface of sepals and petals. I. Style and stigma. J. Stigma detail. K. Dried fruit. L. Seed. Drawing by M.E.Engels from the type specimen.
FIGURE 2. Forzzaea bahiana Engels, E.C.Smidt & Leme. A in Forzzaea bahiana (Bromeliaceae: Bromelioideae): a new species from the Caatinga of northeastern Brazil
FIGURE 2. Forzzaea bahiana Engels, E.C.Smidt & Leme. A. Flowering plant in lateral view. B. Flowering plant in superior view. C. Section of a flowering plant. D. Flower in superior view. E. Flower in diagonal view. F. Flower in lateral view. G. Sepal in lateral view. H–I. Section of flower showing ovary, sepals, petals, pistil and stamens. J. Detail of the glandular trichomes on the sepal. K. Detail of the margin of the petals. L. Detail of the glandular trichomes on the petal. M. Detail of the anther. N. Detail of stigma. O. Detail of the ovary locule and ovules. Photos by M.E.Engels from the type.
FIGURE 3 in A beautiful new species of Dichorisandra (Commelinaceae) from the mountains of northeastern Goiás, Brazil
FIGURE 3. Distribution map of Dichorisandra pulcherrima M.J.Silva & Aona in Goiás state, Midwestern region of Brazil. A. Map of Brazil, highlighting Goiás State in gray; B. Map for the state of Goiás, showing its political boundaries and variation in elevation. C. Municipality of Niquelândia (dotted area) with the species distribution points. Abbreviations for the Brazilian states (BA, Bahia; GO, Goiás; MG, Minas Gerais; MS, Mato Grosso do Sul; MT, Mato Grosso; TO, Tocantins) and the Distrito Federal (DF).
FIGURE 2. Dichorisandra pulcherrima M.J.Silva & Aona. A. Habit. B in A beautiful new species of Dichorisandra (Commelinaceae) from the mountains of northeastern Goiás, Brazil
FIGURE 2. Dichorisandra pulcherrima M.J.Silva & Aona. A. Habit. B. Portion of the stem densely hairy. C. Sheath, note the tomentose ferrugineous trichomes. D. Underground system, note the fascicled roots tubers. E. Inflorescence. F. Flower in frontal view. G. Fruit, note surface verrucose. G. Open fruit, note the orange aril (Images by M.J. Silva).
FIGURE 1. Dichorisandra pulcherrima M.J.Silva & Aona. A. Fertile branch. B. Leaf. C in A beautiful new species of Dichorisandra (Commelinaceae) from the mountains of northeastern Goiás, Brazil
FIGURE 1. Dichorisandra pulcherrima M.J.Silva & Aona. A. Fertile branch. B. Leaf. C. Detail of the leaf base. D. Sheath, note the dense trichomes. E. Trichomes on the adaxial surface of the leaf. F. Trichomes on the abaxial surface of the leaf. G. Inflorescence detail. H. Floral bud. I. Cincinnus bracts. J. Detail of trichomes on the adaxial side of the cincinnus bract. K. Bracteole. L. Detail of the trichomes on the adaxial side of the bracteole. M. Flower in ventral view. N. Sepals. O. Sepal trichomes, adaxial view. P. Petals, adaxial view. Q. Androecium and gynoecium. R. Gynoecium with two stamens removed. S. Stamens. T. Detail of the stigma. U. Fruit. (From holotype, Illustrated by Cristiano Gualberto).
FIGURE 16 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 16. Species of Rhagovelia from state of Rio Grande do Norte. (A–C) Rhagovelia brunae, (A) dorsal and (B) ventral views of apterous male, (C) dorsal view of apterous female. (D–F) Rhagovelia tenuipes, (D) dorsal and (E) ventral views of apterous male, (F) dorsal view of apterous female. Scale bars = 1.00 mm.
FIGURE 14 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 14. Species of Mesovelia from state of Rio Grande do Norte. (A–C) Mesovelia amoena, (A) dorsal view of apterous female, (B) dorsal and (C) ventral views of macropterous female. (D–J) Mesovelia mulsanti, (D) dorsal view of apterous female, (E) dorsal and (F) ventral views of macropterous male, (G–H) ventral view of male abdomen apex showing variations in distance between packed clusters of black spinules on male abdominal sternum VIII, white arrow indicates packed of black spinules, (I–J) dorsal view of mesofemur showing variations in number of ventral black spinules. Scale bars = 1.00 mm.
FIGURE 12 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 12. (A–B) Distribution records for species of Gerromorpha in state of Rio Grande do Norte, northeastern Brazil.
FIGURE 9 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 9. Species of Microvelia from state of Rio Grande do Norte. (A–D) Microvelia mimula, (A) dorsal and (B) ventral views of apterous male, (C) dorsal view of apterous female, (D) dorsal view of macropterous male. (E–H) Microvelia pulchella, (E) dorsal and (F) ventral views of apterous male, (G) dorsal view of apterous female, (H) dorsal view of macropterous male. Scale bars = 1.00 mm.
FIGURE 15 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 15. Distribution records for species of Gerromorpha in state of Rio Grande do Norte, northeastern Brazil.
FIGURE 8 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 8. Species of Gerromorpha from state of Rio Grande do Norte. (A–C) Husseyella diffidens, (A) dorsal and (B) ventral views of apterous male, (C) dorsal view of apterous female. (D–F) Microvelia longipes, (D) dorsal and (E) ventral views of macropterous male, (F) dorsal view of macropterous female. (G–I) Microvelia venustatis, (G) dorsal and (H) ventral views of apterous male, (I) dorsal view of apterous female. Scale bars = 1.00 mm.
FIGURE 6 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 6. (A–B) Distribution records for species of Gerromorpha in state of Rio Grande do Norte, northeastern Brazil.
FIGURE 10 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 10. Species of Rheumatobates from state of Rio Grande do Norte. (A–C) Rheumatobates crassifemur schroederi, (A) dorsal and (B) ventral views of apterous male, (C) dorsal view of macropterous male (distal part of forewing removed). (D–F) Rheumatobates minutus flavidus, (D) dorsal and (E) ventral views of apterous male, (F) dorsal view of macropterous female. (G–I) Rheumatobates trinitatis, (G) dorsal and (H) ventral views of apterous male, (I) dorsal view of apterous female. Scale bars = 1.00 mm.
FIGURE 11 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 11. Species of Gerridae from state of Rio Grande do Norte. (A–C) Halobatopsis platensis, (A) dorsal, (B) ventral and (C) lateral views of apterous female. (D–F) Ovatametra obesa, (D) dorsal view of apterous male, (E) dorsal and (F) lateral views of apterous female. Scale bars = 1.00 mm.
FIGURE 7 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 7. Halobates micans from state of Rio Grande do Norte. (A–D) (A) dorsal view of apterous male, inset showing abdomen apex, white arrow indicates left styliform process of abdominal segment VIII, (B) ventral view of apterous male, (C) dorsal and (D) ventral views of apterous female. Scale bars = 1.00 mm.
FIGURE 1 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 1. Species of Gerridae from state of Rio Grande do Norte. (A–C) Brachymetra albinervus, (A) dorsal and (B) ventral views of apterous male, (C) lateral view of apterous female. (D–G) Cylindrostethus palmaris, (D) dorsal and (E) ventral views of apterous male, (F) dorsal view of apterous female, (G) dorsal view of macropterous female. Scale bars = 1.00 mm.
FIGURE 4 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 4. (A–B) Neogerris lotus, lectotype (BMNH), (A) Dorsal and (B) lateral views of macropterous male, inset showing labels. (C–D) Neogerris celeris n. syn., paratypes (USNM), dorsal view of (C) apterous male and (D) apterous female. (E) Neogerris lotus, specimen from Mato Grosso, dorsal view of head and part of thorax, showing variation of pronotum length. (F–G) dorsal view of male abdomen apex, (F) lectotype of N. lotus, (G) paratype of N. celeris. (H–I) paratype labels of N. celeris, (H) male, (I) female. me = exposed mesonotum, pr = pronotum. Photos A, B and F © Ken Merrifield/ BMNH. Scale bars = 1.00 mm.
FIGURE 3 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 3. (A–B) Distribution records for species of Gerromorpha in state of Rio Grande do Norte, northeastern Brazil.
FIGURE 18 in Gerromorpha (Insecta: Hemiptera: Heteroptera) from the state of Rio Grande do Norte, northeastern Brazil, including a new synonymy
FIGURE 18. (A–B) Distribution records for species of Gerromorpha in state of Rio Grande do Norte, northeastern Brazil.
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
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.