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1,235 results for “Brazilian Amazon”
FIGURES 19A–D 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 19A–D. Trogolaphysa nigrolineata sp. nov.: dorsal chaetotaxy of the first instar; A, head; B, Th II–III; C, Abd I–III; D, Abd IV–V.
Distribution. Brazilian Amazon, S of the right (S) bank of the Solimoes-Madeira river system and N of the Canuma, Uraria, and Ramos channels ("paranas"), which form the N limit of the distribution of Hoffmanns's Titi (C. hoffmannsi). in Phitheciidae
Distribution. Brazilian Amazon, S of the right (S) bank of the Solimoes-Madeira river system and N of the Canuma, Uraria, and Ramos channels ("paranas"), which form the N limit of the distribution of Hoffmanns's Titi (C. hoffmannsi).
Distribution. Brazilian Amazon, N of the rios Solimoes and Japura, from the confluence with the Rio Negro in the E, and as far W as the Rio Apaporis, a left (N) bank tributary of the Japura, the N limit is the Negro/Uaupés river system. Its distribution may extend into SE Colombia between the rios Apaporis and Vaupés, where it probably intergrades with the distribution of the White-chested Titi (C. lugens), although there are no data on the ranges of either species from this region. in Phitheciidae
Distribution. Brazilian Amazon, N of the rios Solimoes and Japura, from the confluence with the Rio Negro in the E, and as far W as the Rio Apaporis, a left (N) bank tributary of the Japura, the N limit is the Negro/Uaupés river system. Its distribution may extend into SE Colombia between the rios Apaporis and Vaupés, where it probably intergrades with the distribution of the White-chested Titi (C. lugens), although there are no data on the ranges of either species from this region.
Distribution. Brazilian Amazon Basin, in the Solimoes-Tapajos interfluvium, S of the Canuma, Uraria, and Ramos channels ("paranas"), which form the S limit of the distribution of the Lake Baptista Titi (C. baptista); the distribution is limited to the W by the Rio Abacaxis. in Phitheciidae
Distribution. Brazilian Amazon Basin, in the Solimoes-Tapajos interfluvium, S of the Canuma, Uraria, and Ramos channels ("paranas"), which form the S limit of the distribution of the Lake Baptista Titi (C. baptista); the distribution is limited to the W by the Rio Abacaxis.
Distribution. Scattered Amazonian lowland localities in French Guiana, S Surinam, and neighboring Brazilian territories N of Amazon River. in Cricetidae
Distribution. Scattered Amazonian lowland localities in French Guiana, S Surinam, and neighboring Brazilian territories N of Amazon River.
FIGURE 4 in Psaironeura jeronimoi (Odonata: Zygoptera: Coenagrionidae) sp. nov. from the Brazilian Amazon rainforest, with a key for species of tenuissima group, and discussion on the significance of the genital ligula to the taxonomy of the group
FIGURE 4. Shape of genital ligula: Psaironeura jeronimoi sp. nov.: (a−d) Borbas, Amazonas, Brazil. Psaironeura bifurcata (Sjödsted, 1918): (e,h) drawing with the standard shape of the genital ligula; (f,i) Manaus, Amazonas, Brazil; (g,j) Mocoa, Putumayo, Colombia; (k,l) Inírida, Guanía, Colombia. Psaironeura tenuissima (Selys, 1886): (m,p) drawing with the standard shape of the genital ligula; (n,q) Magalhaes Barata, Pará, Brazil; (o, r) Manaus, Amazonas, Brazil; (s,t) Assis Brasil, Acre, Brazil. Arrows show the orientation of the flagella. Scale bar = 0.25 mm.
FIGURE 45 in Taxonomic revision of Entomobrya Rondani, 1861 (Collembola: Entomobryidae: Entomobryinae) from the Brazilian Amazon
FIGURE 45. Entomobrya albitrigona sp. nov. dorsal chaetotaxy (left side): A, Th II–III; B, Abd I–III; C, Abd IV–V.
FIGURE 26 in Taxonomic revision of Entomobrya Rondani, 1861 (Collembola: Entomobryidae: Entomobryinae) from the Brazilian Amazon
FIGURE 26. Entomobrya paroara legs: A–C, chaetotaxy of subcoxa I–III respectively (outer side); D, trochanteral organ (posterior view); E, distal tibiotarsus and empodial complex III (posterior view).
FIGURE 12 in Taxonomic revision of Entomobrya Rondani, 1861 (Collembola: Entomobryidae: Entomobryinae) from the Brazilian Amazon
FIGURE 12. Entomobrya egleri habitus of fixed specimens in ethanol from Pará state: (A–F dorsal view, G–L lateral view); A and G, specimens from Ananindeua municipality; B and H, specimens from Belém municipality; C and I, specimens from Rurópolis municipality; D and J, specimens from Belterra municipality; E and K, specimens from Capitão Poço municipality; F and L, specimens from Marajó Island. Scale bars: 1 mm.
FIGURE 8 in Taxonomic revision of Entomobrya Rondani, 1861 (Collembola: Entomobryidae: Entomobryinae) from the Brazilian Amazon
FIGURE 8. Entomobrya spp. legs: A, tibiotarsus I (posterior view), the red arrow indicates a finely ciliate apically acuminate chaeta; B, tibiotarsus distal region (inner view), the red arrow indicates a ciliate apically acuminate chaeta; C, distal tibiotarsus and empodial complex III (posterior view), b.t. is the basal pair of inner teeth (anterior and posterior), m.t. inner median tooth and a.t. inner apical tooth, ai, pi and pe are unguiculus lamellae, the red arrow indicates the inner smooth chaeta, white arrow points to the tenent hair; D, empodial complex (outer side), the red arrows indicate the outer lateral paired teeth, yellow arrow points to the unpaired basomedian tooth, pi, ai and ae are the unguiculus lamellae. Scale bars: A (0.1 mm), B–C (0.02 mm), D (0.01 mm).
FIGURES 13–16 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 13–16. Helicobia cametaensis sp. nov., holotype ♂. 13. Epandrium, surstylus and cercus, left lateral view. 14. Gonites, left lateral view. 15. Distiphallus, ventral view. 16. Distiphallus, left lateral view. Abbreviations: ca = capitis; hp = harpes; jx = juxta, jxl = juxta lateral plate; ls = lateral stylus; prg = pregonite; ptg = postgonite; ve = vesica. Scale bars: 0.1 mm.
FIGURES 27–32 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 27–32. Lepidodexia (Lepidodexia) grisea Lopes, male from Cametá (MPEG). 27. Wing, dorsal view. 28. Sternite 5, ventral view. 29. Epandrium, surstylus and cercus, left lateral view. 30. Cerci and surstyli, dorsal view. 31. Gonites, left lateral view. 32. Phallus, left lateral view. Abbreviations: bp = basiphallus; jx = juxta; ms = median stylus; prg = pregonite; ptg = postgonite; sl = spinous lobe; ve = vesica. Scale bars: 0.1 mm.
FIGURE 5 in Milenascopia gen. nov. (Orthoptera: Proscopiidae) from the Brazilian Amazon Basin and a pictorial key to Proscopiini genera
FIGURE 5. Milenascopia bilineata gen. nov., sp. nov. 3 body parts. A) prosternum, ventral view; B) meso- and metasternum, ventral view; C) tergites 9, 10 and pallium, dorsal view; D) tergites 8–10, pallium and cercus, dorsal view; E) sternite 8–9 (subgenital plate), ventral view.
FIGURES 25–30 in Key to Plecoptera nymphs from the Brazilian Amazon (Insecta)
FIGURES 25–30. Perlidae habitus in dorsal view: 25—Anacroneuria sp.AB9, 26—Anacroneuria sp.AB10, 27— Anacroneuria sp.AB11, 28—Anacroneuria. sp.AB12, 29—M. sp.AB1, 30— Macrogynoplax delicata.
Figs. 4–13 in Aleochara verecunda Sharp, 1876 Rediscovered from the Brazilian Amazon (Coleoptera: Staphylinidae: Aleocharinae)
Figs. 4–13. Aleochara (A.) verecunda. 4) Tergum VIII, male, dorsal view; 5) Tergum VIII, female, dorsal view; 6) Sternum VIII, male, ventral view; 7) Tergum IX and X, male, dorsal view; 8) Tergum IX and X, female, dorsal view; 9) Spermatheca; 10) Aedeagus, median lobe, dorsal view; 11) Aedeagus, median lobe, lateral view; 12) Sternum IX, male, ventral view; 13) Aedeagus, lateral lobe, lateral view. Scale bars: Figs. 4–8: 0.6 mm, 9–13: 0.15 mm.
Figs. 1–3 in Aleochara verecunda Sharp, 1876 Rediscovered from the Brazilian Amazon (Coleoptera: Staphylinidae: Aleocharinae)
Figs. 1–3. Aleochara (A.) verecunda. 1) Holotype, dorsal view; 2) Holotype labels; 3) Male, dorsal view. Scale bar
FIGURES 30–39 in Two new species of Opeatocerata Melander (Diptera, Empididae, Empidinae) from the Brazilian Amazon Basin
FIGURES 30–39. Opeatocerata trilobata sp. nov., 30–32, paratype ♂. 30, hypandrium, ventral view. 31, hypandrium, phallus and ejaculatory apodeme, lateral view. 32, phallus and ejaculatory apodeme, dorsal view. 33–39, paratype female. 33, habitus, lateral view. 34, wing. 35, abdomen from tergite 3 until terminalia, dorsal view. 36, abdomen from tergite 3 until terminalia, lateral view. 37, genital fork. 38, terminalia, tergites 8, 10 and cerci in dorsal view, sternites 8 and 10 in ventral view. 39, receptacle of spermatheca.
FIGURE 3. Indument comparison between M in Miconia waimiri-atroari (Miconieae, Melastomataceae): a new species from the Brazilian Amazon Forest
FIGURE 3. Indument comparison between M. waimiri-atroari and M. argyrophylla under SEM. A-B: M. waimiri-atroari. A: Abaxial surface of the leaf showing midrib and blade tissue with stellate trichomes densely grouped. B: Detail of the individualizable stellate trichomes. C-D: M. argyrophylla. C: Abaxial surface of leaf showing midrib, secondary vein and blade covered by arachnoid trichomes. D: Detail of non-individualizable trichomes.
FIGURE 1. Miconia waimiri-atroari. A in Miconia waimiri-atroari (Miconieae, Melastomataceae): a new species from the Brazilian Amazon Forest
FIGURE 1. Miconia waimiri-atroari. A: Branch with inflorescence. B: Flower. C: Style. D: Antesepalous stamen in lateral view. E: Antepetalous stamen in lateral view. F: Antesepalous stamen in ventral view. G: Petal. H: Fruit in upper view. I: Fruit in lateral view. Drawn by Carlos Alvarez based on the MG isotype.
FIGURE 14 in Hidden Brazilian Amazon diversity: four new species, redescription and notes on natural history of Termitozophilus Silvestri, 1901 (Coleoptera: Staphylinidae: Aleocharinae)
FIGURE 14. Termitozophilus pilosus sp. nov. A) Habitus, female, lateral view. B) Habitus, female, dorsal view. C) Habitus, male, lateral view. D) Habitus, male, dorsal view.
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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
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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.