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84 results for “White Sands”
FIGURE 1 in Distribution and status of Turdus thrushes in white-sand areas of eastern Colombia, with a new subspecies of T. leucomelas
FIGURE 1. Map of Colombia, showing the geographic origin of specimens and tissue samples of Turdus thrushes analyzed in this study. A. Distribution of Turdus leucomelas in Colombia. T. l. upichiarum is restricted to the Serranía de Chiribiquete and Araracuara, whereas T. l. albiventer is found across the Orinoco basin and trans-Andes and T. l. cautor is limited to the humid tip of the Guajira Peninsula. The regions mentioned in this study are listed from north to south as follows: a. the Guajira Peninsula; b. the Santa Marta region; c. Serranía de Perijá; d. Eastern Andes; e. Magdalena River valley; f. Llanos Orientales; g. Serranía de la Macarena; h. Serranía de Chiribiquete (the star denotes the type locality of T. upichiarum); i. forested Amazonian lowlands. B. Distribution of four Turdus thrushes in eastern Colombia. Localities specifically mentioned are numbered north to south as follows; 1. Inírida; 2. Guayabero River; 3. Chiribiquete; d. Puerto Abejas and vicinity; g. Araracuara; h. Leticia. Nominate T. ignobilis occurs on the western slope of the Eastern Andes and usually at somewhat higher elevations than T. i. debilis, but we note several sites where possible intergrades between them exist. T. arthuri occurs rather widely in eastern Colombia, and is sympatric with T. i. debilis at Araracuara and Inírida, and with T. l. upichiarum in Chiribiquete and Araracuara.
FIGURES 9–12 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 9–12. Dexosarcophaga (Dexosarcophaga) campina sp. nov., male paratype, yellow pan trap, 6–14.vii. 2015 (MNRJ). 9. Epandrium, surstylus and cercus, left lateral view. 10. Gonites, left lateral view. 11. Distiphallus, ventral view. 12. Distiphallus, left lateral view. Abbreviations: jx = juxta; ls = lateral stylus; ms = median stylus; prg = pregonite; ptg = postgonite; ve = vesica. Scale bars: 0.1 mm.
FIGURES 22–26 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 22–26. Metopia fofo sp. nov., holotype ♂. 22. Right fore tarsus, dorsal view. 23. Epandrium, surstylus and cercus, left lateral view. 24. Cerci, dorsal view. 25. Gonites, left lateral view. 26. Phallus, left lateral view. Abbreviations: acp = acrophallus; dpl = dorsal plate; prg = pregonite; ptg = postgonite; vpl = ventral plate. Scale bars: 0.1 mm (Figs 22–25); 0.2 mm (Fig. 21).
FIGURES 4–8 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 4–8. Overview of Campo Redondo campina study area. 4. Area with bare sand. 5. Open grassland area. 6. Interface between grassland and tall vegetation, where a suspended trap was activated. 7. Seasonal lake formed during rainy season. 8. Partially burned grassland area.
FIGURES 1–3 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 1–3. Study area (images modified from Google Earth). 1. Detail of satellite image of South America; red square shows Cametá municipality, state of Pará, Brazil. 2. Satellite image of Cametá municipality; red box shows Cametá urban area, yellow box shows campina white-sand habitat. 3. Satellite image of area highlighted by yellow box in Fig. 2; green box shows Campo Redondo campina. In Figs 2–3 the grayish areas are campina habitat, the green areas are forest.
FIGURES 17–21 in Flesh flies (Diptera: Sarcophagidae) from a white-sand habitat in the Brazilian Amazon, with the description of four new species
FIGURES 17–21. Helicobia domquixote sp. nov., male paratype, Malaise trap, 8–21.iv. 2015 (MPEG). 17. Epandrium, surstylus and cercus, left lateral view. 18. Gonites, left lateral view. 19. Phallus and pregonite, left lateral view; arrow shows membranous laterally-directed rounded projection. 20. Phallus, ventrolateral view. 21. Phallus; arrow shows membranous laterally-directed rounded projection, left lateral view. Abbreviations: bp = basiphallus; ca = capitis; hp = harpes; jx = juxta; ls = lateral stylus; prg = pregonite; pt = phallic tube; ptg = postgonite; sls = lateral stylus sheath; ve = vesica. Scale bars: 0.1 mm.
FIGURE 2 in Miconia macuxi (Miconieae, Melastomataceae): a new species from the Amazonian white sand vegetation
FIGURE 2. Live plants of Miconia macuxi. A. Flowering branch. B. Detail of the inflorescence. C. Infructescence. D. Flower. E. Leaf, abaxial surface. F. Immature fruits. (A: Mayara Caddah [from Caddah & Meirelles 900]; B, D. Gustavo Shimizu [Caddah & Meirelles 900]; C, E, F: Renato Goldenberg [Goldenberg et al. 1594].
FIGURE 3 in Miconia macuxi (Miconieae, Melastomataceae): a new species from the Amazonian white sand vegetation
FIGURE 3. SEM Images of trichomes and seeds of Miconia macuxi (from Caddah & Meirelles 900). A–B. Indument on the abaxial surface of the leaf; C. Seed, lateral view. D. Detail of the seed surface.
FIGURE 1 in Miconia macuxi (Miconieae, Melastomataceae): a new species from the Amazonian white sand vegetation
FIGURE 1. Miconia macuxi (from the isotype at UPCB). A. Branch with leaves, flowers and fruits. B. Abaxial surface of the leaf. C. Branch with fruits. D. Flower bud. E. Petal. F. Flower. G. Longitudinal section of the hypanthium and ovary, in detail, outer tooth of the calyx. H. Antepetalous stamen. I. Antesepalous stamen.
FIGURE 3 in Pagamea spruceana (Rubiaceae, Gaertnereae), a new species from flooded white-sand forests in the Upper Rio Negro region, Brazil
FIGURE 3. Distribution map of Pagamea spruceana Vicentini & Prata (red stars), P. capitata (empty circles), P. pilosa (gray circles), and all Pagamea collections (small circles).
FIGURE 1. Pagamea spruceana. A. Flowering branch. B. Fruiting branch. C. Functionally pistillate flower. D in Pagamea spruceana (Rubiaceae, Gaertnereae), a new species from flooded white-sand forests in the Upper Rio Negro region, Brazil
FIGURE 1. Pagamea spruceana. A. Flowering branch. B. Fruiting branch. C. Functionally pistillate flower. D. Ovary with short style in a functionally staminate flower. E. Detail of leaf blade with puberulous margin. A and D from Carvalho 1612, B and E from Prata 1948, C from Prata 1960. Drawn by R. B. de Carvalho.
FIGURE 2. Pagamea spruceana. A. Leaf with revolute margin B in Pagamea spruceana (Rubiaceae, Gaertnereae), a new species from flooded white-sand forests in the Upper Rio Negro region, Brazil
FIGURE 2. Pagamea spruceana. A. Leaf with revolute margin B. Detail of leaf blade with puberulous margin. C. Capitate inflorescences with buds and flowers. D. Inflorescence with fruits; main axis and cupules reddish orange and green, immature fruits. E. Inflorescence head and distal portion of peduncle. F. Ovary with long style in a functionally pistillate flower. G. Ovary with short style in a functionally staminate flower. H. Stem with dark brown bark. I. Individual of P. spruceana. J. Long-term inundated igapó at Piraiauara River, in the Upper Rio Negro region. Photos by E. Prata.
FIGURE 2. Sipaneopsis duckei. A in Two new species of the tribe Sipaneeae (Rubiaceae) from white-sand areas of Brazilian and Colombian Amazon
FIGURE 2. Sipaneopsis duckei. A. Branch with two frondose inflorescences and one infructescence (note last fruit on the infructescence). B. Stipule. C. Detail of an inflorescence. D. Flower at early stage of anthesis. E. Flower at intermediate stage of anthesis. F. Flower at final stage of anthesis, with corolla lobes reflexed, and receptive stigmas. G. Indehiscent fruit, fallen off as dispersal unit. A–B: drawn from Egler 273 (MG); C, G: drawn from Rosa & Lira 2268 (MG); D–F: drawn from Prance et al. 28853 (US). Illustration by Piero Delprete.
FIGURE 1. Dendrosipanea prancei. A. Branch with terminal, frondose inflorescence. B–C in Two new species of the tribe Sipaneeae (Rubiaceae) from white-sand areas of Brazilian and Colombian Amazon
FIGURE 1. Dendrosipanea prancei. A. Branch with terminal, frondose inflorescence. B–C. Stipule shapes present on the same branch. D. Detail of inflorescence branch, with secondary branches subtended by two leaf-like bracts (i.e., pherophylls). E. Flower in anthesis. F. Dissected long-styled flower, with stamens inserted at basal portion of corolla tube. A–D: drawn from Prance et al. 16199 (F, S); E–F: drawn from Prance et al. 15472 (US). Illustration by Piero Delprete.
FIGURES 7–12. Eugnosta male genitalia. 7. E in The Lepidoptera of White Sands National Monument 5: Two new species of Cochylini (Lepidoptera, Tortricidae, Tortricinae)
FIGURES 7–12. Eugnosta male genitalia. 7. E. brownana male genitalia paratype; 8. E. bimaculana male genitalia; 9. E. sartana male genitalia; 10. E. brownana male phallus paratype; 11. E. bimaculana male phallus; 12. E. sartana male phallus.
FIGURES 16–18. Cochylis yinyangana adults. 16. C in The Lepidoptera of White Sands National Monument 5: Two new species of Cochylini (Lepidoptera, Tortricidae, Tortricinae)
FIGURES 16–18. Cochylis yinyangana adults. 16. C. yinyangana male holotype dorsal surface; 17. C. yinyangana male holotype ventral surface; 18. C. yinyangana female paratype.
FIGURES 1–6. Eugnosta adults. 1. E in The Lepidoptera of White Sands National Monument 5: Two new species of Cochylini (Lepidoptera, Tortricidae, Tortricinae)
FIGURES 1–6. Eugnosta adults. 1. E. brownana male holotype; 2. E. brownana female paratype; 3. E. bimaculana male; 4. E. bimaculana female; 5. E. sartana male; 6. E. sartana female.
FIGURE 22–23. Distribution maps. 22 in The Lepidoptera of White Sands National Monument 5: Two new species of Cochylini (Lepidoptera, Tortricidae, Tortricinae)
FIGURE 22–23. Distribution maps. 22. Eugnosta brownana distribution map; 23. Cochylis yinyangana distribution map.
FIGURES 13–15. Eugnosta female genitalia. 13. E in The Lepidoptera of White Sands National Monument 5: Two new species of Cochylini (Lepidoptera, Tortricidae, Tortricinae)
FIGURES 13–15. Eugnosta female genitalia. 13. E. brownana female genitalia paratype; 14. E. bimaculana female genitalia; 15. E. sartana female genitalia.
FIGURES 19–21. Cochylis yinyangana genitalia. 19. C in The Lepidoptera of White Sands National Monument 5: Two new species of Cochylini (Lepidoptera, Tortricidae, Tortricinae)
FIGURES 19–21. Cochylis yinyangana genitalia. 19. C. yinyangana male genitalia paratype; 20. C. yinyangana male phallus paratype; 21. C. yinyangana female genitalia paratype.
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