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753 results for “Brazilian Atlantic Forest”
FIGURE 9 in Endemism within endemism: a new species of Austroleptis Hardy, 1920 (Diptera Austroleptidae) from the Brazilian Atlantic Forest highlands
FIGURE 9. Wing of Austroleptis camposgerais sp. nov., female, holotype. Scale bar, 1 mm. Abbreviations: A1, first branch of anal vein; al, alula; an lb, anal lobe; bm, basal medial cell; br, basal radial cell; c, costal cell; C, costal vein; Cu, cubital vein or cubitus; CuA, anterior branch of cubital vein; cua, anterior cubital cell; CuA+CuP, anterior branch of cubital vein + posterior branch of cubital vein; CuP, posterior branch of cubital vein; cup, posterior cubital cell; d, discal cell; h, humeral crossvein; M, medial vein or media; M1, first branch of media; m1, first medial cell; M1+2, fused first and second branch of media; M2, second branch of media; m2+3, fused second and third cell of media; M3, third branch of media; M3+4, fused third and fourth branch of media; M4, fourth branch of media; m4, fourth medial cell; m–cu, medial–cubital crossvein; m–m, medial crossvein; R1, anterior branch of radius; r1, first radial cell; R2+3, second branch of radius; r2+3, second + third radial cell; r4, fourth radial cell; R4, upper branch of third branch of radius; r5, fifth radial cell; R5, lower branch of third branch of radius; r–m, radial–medial crossvein; Rs, radial sector; sc, subcostal cell; Sc, subcostal vein; u calyp, upper calypter.
FIGURES 1–2 in Endemism within endemism: a new species of Austroleptis Hardy, 1920 (Diptera Austroleptidae) from the Brazilian Atlantic Forest highlands
FIGURES 1–2. Habitus of Austroleptis camposgerais sp. nov., female, holotype. 1. Dorsal view. 2. Lateral view. Scale bar, 1 mm.
FIGURE 19 in Endemism within endemism: a new species of Austroleptis Hardy, 1920 (Diptera Austroleptidae) from the Brazilian Atlantic Forest highlands
FIGURE 19. Geographic distribution of the Brazilian species of Austroleptis. A. Map of main Brazilian biomes. B. Position of the Parque Nacional dos Campos Gerais in the Atlantic Forest and the distribution of the three known species of Austroleptis. C. Delimitation of the Parque Nacional dos Campos Gerais—yellow square indicates where in the park was set the Malaise trap that collected the specimen of Austroleptis camposgerais sp. nov. D. Primary Malaise trap set up near the limit of the park, where it that yielded the specimen. Squares represent holotypes and circles paratypes.
FIGURES 3–8 in Endemism within endemism: a new species of Austroleptis Hardy, 1920 (Diptera Austroleptidae) from the Brazilian Atlantic Forest highlands
FIGURES 3–8. Head and thorax of Austroleptis camposgerais sp. nov., female, holotype. 3. Head, dorsal view. 4. Head, lateral view. 5. Head, frontolateral view. 6. Antenna, lateral view (scale bar, 0.1 mm). 6. Thorax, dorsal view. 7. Thorax, lateral view. Scale bar, 0.5 mm. Abbreviations: clyp, clypeus; fc, face; flg, flagellum; flgm, flagellomere; fr, frons; gn, gena; lbl, labellum; oc tub, ocellar tubercle; ped, pedicel; plp, palpus; pocl reg, postocular region; scp, scape; vrt, vertex.
FIGURES 16–18 in Endemism within endemism: a new species of Austroleptis Hardy, 1920 (Diptera Austroleptidae) from the Brazilian Atlantic Forest highlands
FIGURES 16–18. Terminalia and reproductive tracts of Austroleptis camposgerais sp. nov., female, holotype. 16. Terminalia, dorsal view. 17. Terminalia, ventral view. 18. Genital fork, spermathecal ducts, and spermathecae. Scale bar, 0.1 mm. Abbreviations: cerc, cercus; gen fk, genital fork; pp, posterolateral process; spmth dt, spermathecal duct; spmth, spermatheca; st, sternite; tg, tergite.
FIGURE 3. A–C. Synoeca septentrionalis. D–F. S in SyNoeca ilheeNsis sp. nov., a new social wasp (Hymenoptera, Vespidae, Polistinae) from Brazilian lowland Atlantic Forest
FIGURE 3. A–C. Synoeca septentrionalis. D–F. S. ilheensis sp. nov. Male genitalia. A, D. Aedeagus, ventral view. B, E. Aedeagus, lateral view. C, F. Gonocoxite and volsella, inner view. Triangle indicates dorsal curvature. Arrowhead indicates apex of digitus. Scale bar = 1.0 mm.
Subspecies and Distribution. A. g. guariba Humboldt, 1812 — Brazilian Atlantic Forest from the Rio Sao Francisco (although the Rio Paraguacu is the northernmost known locality) to the Rio Doce; however, based on his studies of morphology and pelage color patterns Gregorin in 2006 indicated that it extends from the Rio Paraguacu in Bahia State, S along the coast across the lower Rio Jequitinhonha extending inland somewhat into Minas Gerais State, S through the Rio Doce valley as far the Rio Paraiba do Sul Basin in Rio de Janeiro. A. g. clamitans Cabrera, 1940 — Brazilian Atlantic Forest S of Rio Doce (but Gregorin has recently identified howlers of the upper Rio Doce, Rio Matip6 and Caratinga, and the middle and upper Rio Jequitinhonha as marking the N limits of this subspecies) through the S of Espirito Santo to Rio de Janeiro, Sao Paulo, Parana, Santa Catarina, and Rio Grande do Sulstates (S limit is Rio Camaqua Basin in Rio Grande do Sul, 31° 10" S, where the Atlantic Forest gives way to the Pampas grasslands), and inland in the forested E of Minas Gerais ("Zona da Mata") and the Brazilian Highlands; also in NE Argentina (E of the Mts in Misiones Province to ¢.28° S). in Atelidae
Subspecies and Distribution. A. g. guariba Humboldt, 1812 — Brazilian Atlantic Forest from the Rio Sao Francisco (although the Rio Paraguacu is the northernmost known locality) to the Rio Doce; however, based on his studies of morphology and pelage color patterns Gregorin in 2006 indicated that it extends from the Rio Paraguacu in Bahia State, S along the coast across the lower Rio Jequitinhonha extending inland somewhat into Minas Gerais State, S through the Rio Doce valley as far the Rio Paraiba do Sul Basin in Rio de Janeiro. A. g. clamitans Cabrera, 1940 — Brazilian Atlantic Forest S of Rio Doce (but Gregorin has recently identified howlers of the upper Rio Doce, Rio Matip6 and Caratinga, and the middle and upper Rio Jequitinhonha as marking the N limits of this subspecies) through the S of Espirito Santo to Rio de Janeiro, Sao Paulo, Parana, Santa Catarina, and Rio Grande do Sulstates (S limit is Rio Camaqua Basin in Rio Grande do Sul, 31° 10" S, where the Atlantic Forest gives way to the Pampas grasslands), and inland in the forested E of Minas Gerais ("Zona da Mata") and the Brazilian Highlands; also in NE Argentina (E of the Mts in Misiones Province to ¢.28° S).
FIGURES 15–19 in New species of tree cricket Oecanthus Serville, 1831 (Orthoptera: Grylloidea) from Southern Brazilian Atlantic Forest, with bioacoustics
FIGURES 15–19. Male genitalia of Oecanthus rubromaculatus n. sp. paratype 02FSFP. 15—apex of the genitalia, ventral view; 16, 17—phallic sclerites, ventral view; 18, 19— phallic sclerites, dorsal view. Conventions: MLophi—median lophi of pseudepiphallus; PsAp—pseudepiphallic apodema; r—rami; arc—ectophallic arc; arcDp—ectophallic arc distal prolongation; EctF—ectophallic fold; EctVp—ectophallic invagination ventral projection; EctAp—ectophallic apodema; End—endophalus.
FIGURE 13. Eurhopalothrix reichenspergeri male. A and B in Redescription of Eurhopalothrix reichenspergeri (Santschi, 1923) stat. rev. (Hymenoptera: Formicidae), a Brazilian Atlantic Forest endemic species
FIGURE 13. Eurhopalothrix reichenspergeri male. A and B, fore- and hindwings, respectively (UFV-LABECOL-00724); C, mandible (left), labrum and maxilla (right); D, sternite IX; E, paramere and volsella; F, volsella dissected; G, penisvalve (ANTWEB1038181). Scale bars 0.2 mm in A and B, 0.1 mm in and E and 0.05 mm in C, D, F and G. Slide mounted images.
Fig. 2 in Ancient divergence and recent population expansion in a leaf frog endemic to the southern Brazilian Atlantic forest
Fig. 2 Possible demographic models of the diversification of Phyllomedusa distincta in the southern Brazilian Atlantic forest used in the approximate Bayesian computation analysis. Model parameters: θ= 4 Neμ of ancestral (A), Northern (N), and Southern (S) groups (see text for details); m =2 Nm with arrow indicating direction of migration (IMa2
Fig. 1 in Ancient divergence and recent population expansion in a leaf frog endemic to the southern Brazilian Atlantic forest
Fig. 1 Geographic distribution of Phyllomedusa distincta in the Southern Brazilian Atlantic forest (a) and mitochondrial haplotype genealogy derived from ND2 sequences (b). Sampling localities and haplotype numbers are indicated (see Table 1). The circle area of each haplotype is proportional to its frequency. Mutations are edges. Percentages indicate pairwise distance between haplogroups. Brazilian states: SP São Paulo, PR Paraná, SC Santa Catarina, RS Rio Grande do Sul
FIGURE 2 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 2. Plate with photos from herbarium specimens of Pleroma littorale, based on the holotype and paratypes. A. Branch. B. Leaf (abaxial surface). C. Detail of the indumentum on the adaxial surface of the leaf. D. Detail of the indumentum on the abaxial surface of the leaf. E. Bracteoles covering the floral bud. F. Floral bud, with a black arrow indicating the obtuse apex of the sepal. G. Detail of the hypanthium and calyx, with revolute sepals (black arrow). H. Antesepalous stamen. I. Antepetalous stamen. J. Detail of the indumentum on the antesepalous filament. K. Detail of the indumentum on the antepetalous filament. L. Gynoecium. M. Mature fruit. [A-L: Meyer & Frantz 2741; M: Meyer & Brotto 2737].
FIGURE 4 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 4. Photos of living specimens of Pleroma semisterile. A. Habitat and live specimens with flowering branches. B. Leaves, adaxial surface. C. Angulose to slightly winged inflorescence axis. D. Inflorescence. E. Flower in lateral view. F. Detail of the androecium and gynoecium. G. The place of occurrence of the species, in vegetation associated with granitic inselbergs at Monumento Natural dos Pontões Capixabas. [All Photos by Fabíula Moreno Arantes].
FIGURE 6 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 6. Distribution map of Pleroma semisterile. Abbreviations: MG: Minas Gerais; ES: Espírito Santo.
FIGURE 8 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 8. Specimen of Pleroma magdalenense at UPCB. Image obtained from "Specieslink" at CRIA (2024).
FIGURE 1 in Redescription of the tadpole of Macrogenioglottus alipioi (Anura: Cycloramphidae), a rare and endemic species of the Brazilian Atlantic Forest
FIGURE 1. Tadpole of Macrogenioglottus alipioi at stage 35 (Gosner 1960) (MUFAL 8433). (A) Lateral, (B) dorsal, and (C) ventral views (scale = 10 mm); (D) oral disc (scale = 1 mm). (E) Newly metamorphosed juvenile of M. alipioi (MUFAL 2770; SVL 17.8 mm).
FIGURE 10 in Taxonomic revision of the Brazilian Atlantic Forest Atractus (Reptilia: Serpentes: Dipsadidae) 2364
FIGURE 10. General view in life of Atractus paraguayensis. Specimens from Chapecó, state of Santa Catarina (A, C, and D), photos by F.M. D'Agostini. Specimens from Segredo Hydroeletric Power Plant, Reserva do Iguaçú, state of Paraná (B and F), photos by M.V. Segalla. Specimen from Passo Fundo River, Nanoai, state of Rio Grande do Sul (E), photo by N.R. Albuquerque.
FIGURE 6 in Taxonomic revision of the Brazilian Atlantic Forest Atractus (Reptilia: Serpentes: Dipsadidae) 2364
FIGURE 6. Sulcate (left) and asulcate (right) sides of the hemipenis of (A) Atractus francoi (IBSP 72654), (B) A. guentheri (MNRJ 6710), (C) A. maculatus (MNRJ 14197), (D) A. potschi (MZUEFS 682), (E) A. pantostictus (MNRJ 13195), and (F) A. paraguaguayensis (MNRJ 10123). Scale = 5 mm.
FIGURE 3 in Taxonomic revision of the Brazilian Atlantic Forest Atractus (Reptilia: Serpentes: Dipsadidae) 2364
FIGURE 3. General view in life of (A, B) Atractus caete sp. nov. from Chã Preta, state of Alagoas, photo by G. Skuk, (C) A. francoi sp. nov. from Santa Virgínia, state of São Paulo, photo by P. Hartmann, (D) A. guentheri from Ilhéus, state of Bahia, photo by A.J.S. Argôlo, and (E) A. pantostictus from Palmas, state of Tocantis, photo by O.A.V. Marques.
FIGURE 18 in Taxonomic revision of the Brazilian Atlantic Forest Atractus (Reptilia: Serpentes: Dipsadidae) 2364
FIGURE 18. General view in life of juveniles (above) and adults (below) of Atractus trihedrurus (A) and A. zebrinus (B). Juvenile of A. trihedrurus from São Paulo, state of São Paulo, photo by B. Handam. Juvenile of A. zebrinus from Riacho Grande and adult of A. trihedrurus from Miracatu both in the state of São Paulo, photos by M.R. Duarte. Adult of A. zebrinus from Mananciais da Serra, state of Paraná, photos by H. Garcia.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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