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31 results for “Emberizidae”
Data from: Phylogenetic conflict between species tree and maternally inherited gene trees in a clade of Emberiza buntings (Aves: Emberizidae)
<p>Different genomic regions may reflect conflicting phylogenetic topologies on account of incomplete lineage sorting and/or gene flow. Genomic data are necessary to reconstruct the true species tree and explore potential causes of phylogenetic conflict. Here, we investigate the phylogenetic relationships of four <em>Emberiza</em> species (Aves: Emberizidae) and discuss the potential causes of the observed mitochondrial non-monophyly of <em>Emberiza godlewskii</em> (Godlewski's bunting) using phylogenomic analyses based on whole genome resequencing data from 41 birds. Phylogenetic analyses based on both the whole mitochondrial genome and ~39 kilobases from the non-recombining W chromosome reveal that the northern and southern populations of <em>E. godlewskii</em> are each sister to <em>E. cioides</em> and <em>E. cia</em>, respectively. In contrast, phylogenetic analysis based on genome-wide data support the monophyly of <em>E. godlewskii</em> with the following tree topology: (((<em>E. godlewskii</em>, <em>E. cia</em>), <em>E. cioides</em>), <em>E. jankowskii</em>).<em> </em>Using D-statistics, we detected multiple gene flow events among different lineages, indicating pervasive introgressive hybridization within this clade. Introgression from an unsampled lineage that is sister to <em>E. cioides</em> or introgression from an unsampled mitochondrial + W chromosomal lineage of <em>E. cioides</em> into northern <em>E. godlewskii </em>may explain the phylogenetic conflict between the species tree estimated from genome-wide data and mtDNA/W trees. These results underscore the importance of using genomic data for phylogenetic reconstruction and species delimitation.</p>
Junco hyemalis (Emberizidae) - whole organism
Image of Junco hyemalis (Emberizidae) - whole organism
Junco hyemalis (Emberizidae) - whole organism
Image of Junco hyemalis (Emberizidae) - whole organism
Paroaria coronata (Emberizidae) - whole organism
Image of Paroaria coronata (Emberizidae) - whole organism
Data from: Phylogenetic conflict between species tree and maternally inherited gene trees in a clade of Emberiza buntings (Aves: Emberizidae)
Open the record for dataset details and reuse information.
FIGURE 3–8 Brueelia jacarinae. 3, Male head dorsal view. 4, Female head ventral view. 5 in A new species of Brueelia Kéler, 1936 (Phthiraptera: Ischnocera: Philopteridae) from the blueblack grassquit (Aves: Passeriformes: Emberizidae) in Brazil
FIGURE 3–8 Brueelia jacarinae. 3, Male head dorsal view. 4, Female head ventral view. 5, Female prothorax and pterothorax dorsal view. 6, Male thoracic sternal plates. 7, Male genitalia. 8, Female subgenital plate and ventral terminalia [some setae omitted on one side]. Scale bars for Figs 3–5, 8 = 0.2 mm; scale bars for Figs 6–7 = 0.06 mm.
FIGURES 5–9. Myrsidea larvatae. 5 in Chewing lice (Phthiraptera) from buntings, cardinals and tanagers (Passeriformes: Emberizidae, Cardinalidae, Thraupidae) from Costa Rica, with descriptions of two new species of the genus Myrsidea (Phthiraptera: Menoponidae)
FIGURES 5–9. Myrsidea larvatae. 5, Female dorsoventral metathorax and abdomen. 6, Male genital sac sclerite. 7–9. M. mitrospingi. 7, Male. 8, Male genitalia. 9, Male genitalia sac sclerite.
FIGURES 1–4. Myrsidea poliogasteri. 1 in Chewing lice (Phthiraptera) from buntings, cardinals and tanagers (Passeriformes: Emberizidae, Cardinalidae, Thraupidae) from Costa Rica, with descriptions of two new species of the genus Myrsidea (Phthiraptera: Menoponidae)
FIGURES 1–4. Myrsidea poliogasteri. 1, Female dorsoventral metathorax and abdomen. 2, Male. 3, Male genitalia. 4, Male genital sac sclerite.
FIGURES 26–36. 26–30. Myrsidea brunneinuchi. 26. Male ventral terminalia. 27. Male metasternum and sternites I–II. 28. Female sternite II. 29. Male genital sac sclerite. 30. Female metanotum and dorsal abdomen. 31–33. M. gularis. 31. Male dorsoventral terminalia. 32. Male sternite II. 33. Male genital sac sclerite. 34–36. M. conirostris. 34. Female metanotum and dorsal abdomen. 35. Male genital sac sclerite. 36 in Myrsidea Waterston (Phthiraptera: Menoponidae) from the Emberizidae (Passeriformes), with descriptions of 13 new species
FIGURES 26–36. 26–30. Myrsidea brunneinuchi. 26. Male ventral terminalia. 27. Male metasternum and sternites I–II. 28. Female sternite II. 29. Male genital sac sclerite. 30. Female metanotum and dorsal abdomen. 31–33. M. gularis. 31. Male dorsoventral terminalia. 32. Male sternite II. 33. Male genital sac sclerite. 34–36. M. conirostris. 34. Female metanotum and dorsal abdomen. 35. Male genital sac sclerite. 36. Male ventral terminalia.
FIGURES 1–6. Myrsidea campestris. 1. Entire dorsoventral male. 2. Male sternite II. 3. Male genital sac sclerite. 4. Female hypopharyngeal sclerites. 5. Male genitalia. 6 in Myrsidea Waterston (Phthiraptera: Menoponidae) from the Emberizidae (Passeriformes), with descriptions of 13 new species
FIGURES 1–6. Myrsidea campestris. 1. Entire dorsoventral male. 2. Male sternite II. 3. Male genital sac sclerite. 4. Female hypopharyngeal sclerites. 5. Male genitalia. 6. Female metanotum and dorsoventral abdomen.
FIGURES 16–25. 16–17. Myrsidea sinaloae. 16. Female metanotum and dorsal abdomen. 17. Male genital sac sclerite. 18–22. M. taciturni. 18. Male metanotum and dorsoventral abdomen. 19. Male sternite II. 20. Female sternite II. 21. Male genital sac sclerite. 22. Female metanotum and dorsoventral abdomen. 23–25. M. aurantiirostris. 23. Female metanotum and dorsal abdomen. 24. Male genital sac sclerite. 25. Male sternite II in Myrsidea Waterston (Phthiraptera: Menoponidae) from the Emberizidae (Passeriformes), with descriptions of 13 new species
FIGURES 16–25. 16–17. Myrsidea sinaloae. 16. Female metanotum and dorsal abdomen. 17. Male genital sac sclerite. 18–22. M. taciturni. 18. Male metanotum and dorsoventral abdomen. 19. Male sternite II. 20. Female sternite II. 21. Male genital sac sclerite. 22. Female metanotum and dorsoventral abdomen. 23–25. M. aurantiirostris. 23. Female metanotum and dorsal abdomen. 24. Male genital sac sclerite. 25. Male sternite II.
FIGURES 7–15. 7–9. Myrsidea citrinae. 7. Female metanotum and dorsal abdomen. 8. Male metanotum and dorsal abdomen. 9. Male sternite II. 10. M. zonotriciae female metanotum and dorsal abdomen. 11–12. M. iliacae. 11. Male genital sac sclerite. 12. Female metanotum and dorsal abdomen. 13–15. M. coronatae. 13. Female metanotum and dorsoventral abdomen. 14. Male genital sac sclerite. 15. Male sternite II in Myrsidea Waterston (Phthiraptera: Menoponidae) from the Emberizidae (Passeriformes), with descriptions of 13 new species
FIGURES 7–15. 7–9. Myrsidea citrinae. 7. Female metanotum and dorsal abdomen. 8. Male metanotum and dorsal abdomen. 9. Male sternite II. 10. M. zonotriciae female metanotum and dorsal abdomen. 11–12. M. iliacae. 11. Male genital sac sclerite. 12. Female metanotum and dorsal abdomen. 13–15. M. coronatae. 13. Female metanotum and dorsoventral abdomen. 14. Male genital sac sclerite. 15. Male sternite II.
FIGURES 37–44. 37–38. Myrsidea marini. 37. Female metanotum and dorsoventral abdomen. 38. Male sternite II. 39. M in Myrsidea Waterston (Phthiraptera: Menoponidae) from the Emberizidae (Passeriformes), with descriptions of 13 new species
FIGURES 37–44. 37–38. Myrsidea marini. 37. Female metanotum and dorsoventral abdomen. 38. Male sternite II. 39. M. serini female metanotum, dorsal abdomen, and ventral terminalia. 40–44. M. anoxanthi. 40. Female hypopharyngeal sclerites. 41. Female metasternum and sternites I–III. 42. Male metanotum and dorsal abdomen. 43. Male sternite II. 44. Male genital sac sclerites.
FIGURES 7–12. 7–9 in Chewing lice of the genus Myrsidea (Phthiraptera: Menoponidae) from the Cardinalidae, Emberizidae, Fringillidae and Thraupidae (Aves: Passeriformes) from Costa Rica, with descriptions of four new species
FIGURES 7–12. 7–9. Myrsidea roubalovae sp. nov. 7, Female (dorsal side on the left, ventral side on the right). 8, Male sternite II. 9, Male genital sac sclerite. 10–12. Myrsidea rubica sp. nov. 10, Female (dorsal side on the left, ventral side on the right). 11, Male sternite II. 12, Male genital sac sclerite. Scales 0.50 mm (Figs. 7, 10), 0.10 mm (Figs. 8, 11), 0.05 mm (Figs. 9, 12).
FIGURES 1–6. 1–3 in Chewing lice of the genus Myrsidea (Phthiraptera: Menoponidae) from the Cardinalidae, Emberizidae, Fringillidae and Thraupidae (Aves: Passeriformes) from Costa Rica, with descriptions of four new species
FIGURES 1–6. 1–3. Myrsidea bidentata sp. nov. 1, Female (dorsal side on the left, ventral side on the right). 2, Male sternite II. 3, Male genital sac sclerite. 4–6. Myrsidea dolejskae sp. nov. 4, Female (dorsal side on the left, ventral side on the right). 5, Male sternite II. 6, Male genital sac sclerite. Scales 0.50 mm (Figs. 1, 4), 0.10 mm (Figs. 2, 5), 0.05 mm (Figs. 3, 6).
FIGURE 5 in Geographical And Seasonal Distributions Of The Seedeaters Sporophila Bouvreuil And Sporophila Pileata (Aves: Emberizidae)
FIGURE 5: Distribution map showing the specimen locations for Sporophila pileata during reproductive season (red circle) and overwinter season (yellow triangle). Green triangles are records with uncertain dates. Principal Biomes: Green: Atlantic Forest; Light yellow: Cerrado; Brown: Caatinga; Light gray: Amazon Forest.
FIGURE 1 in Geographical And Seasonal Distributions Of The Seedeaters Sporophila Bouvreuil And Sporophila Pileata (Aves: Emberizidae)
FIGURE 1: Distribution map showing the sighting or collection locations of Sporophila bouvreuil (yellow triangles) and S. pileata (blue circules).
FIGURE 3 in Geographical And Seasonal Distributions Of The Seedeaters Sporophila Bouvreuil And Sporophila Pileata (Aves: Emberizidae)
FIGURE 3: Distribution map showing the specimen locations for Sporophila bouvreuil during both, reproductive season (red circle) and overwinter season (yellow triangle). Principal Biomes: Green: Atlantic Forest; Light yellow: Cerrado; Brown: Caatinga; Light gray: Amazon Forest.
FIGURE 4 in Geographical And Seasonal Distributions Of The Seedeaters Sporophila Bouvreuil And Sporophila Pileata (Aves: Emberizidae)
FIGURE 4: Monthly distribution map for the records of Sporophila pileata by Biomes: dark gray: Atlantic Forest; light gray: Cerrado and Caatinga.
FIGURE 2 in Geographical And Seasonal Distributions Of The Seedeaters Sporophila Bouvreuil And Sporophila Pileata (Aves: Emberizidae)
FIGURE 2: Monthly distribution of records of Sporophila bouvreuil by the main Brazilian Biomes. Dark gray: Amazonia; light gray: Cerrado and Caatinga; medium gray: Atlantic Forest and southern grasslands.
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