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74 results for “Trochilidae”
FIGURE 9 in The feather mites (Acari, Astigmata) of the Violet-capped Woodnymph, Thalurania glaucopis (Gmelin) (Aves, Trochilidae), with descriptions of three new species
FIGURE 9. Trochilodectes brevipenis sp. n. female: dorsal (A) and ventral (B) views; spermatheca (C) (pd = primary duct; sd = secondary ducts; hs = head of the spermatheca).
FIGURE 3 in The feather mites (Acari, Astigmata) of the Violet-capped Woodnymph, Thalurania glaucopis (Gmelin) (Aves, Trochilidae), with descriptions of three new species
FIGURE 3. Allodectes sejugaspis sp. n. female: dorsal (A) and ventral (B) views; spermatheca (C) (pd = primary duct; sd = secondary ducts; hs = head of the spermatheca).
FIGURE 8 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 8. Two views of a young male of Campylopterus calcirupicola captured on 18 July 2006 in the Fazenda Corredor (880 m asl), municipality of Bocaiúva, Minas Gerais, Brazil (DZUFMG 5005). Photographs by LEL.
FIGURE 5 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 5. Correlation between elevation of the collection site and PC1 values for Campylopterus largipennis diamantinensis (specimens collected in high altitude "campos rupestres") and specimens collected in dry forest at lower elevations.
FIGURE 9 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 9. Geographic distribution of the examined specimens of the Campylopterus largipennis complex. Light grey areas are covered by forests (Olson et al. 2001). Dark grey areas indicate elevations above 1,500 m asl. Letters "T" indicate type localities.
FIGURE 2 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 2. Scatterplots of the first versus the second principal component scores of a Principal Component Analysis (Varimax rotated) of morphometric variables measured from specimens of the Campylopterus largipennis complex. There is a clear-cut separation of the complex into two distinct groups (solid ellipses). The first group is formed by specimens showing short and greyish LTTs (left). The second group is formed by specimens showing long and white LTTs (right).
FIGURE 4 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 4. Box plot comparisons of the length of the light tip of the four outer rectrices (LTT-1 to LTT-4) among specimens of Campylopterus largipennis aequatorialis and C. l. obscurus found in each of the major Amazonian areas of endemism. Sample sizes are: Napo (61♂, 38♀), Inambari (71♂, 56♀), Rondônia (35♂, 13♀), Tapajós (11♂, 18♀), Xingu (14♂, 11♀), and Belém (58♂, 43♀).
FIGURE 7 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 7. The newly described Campylopterus calcirupicola (Dry-forest Sabrewing) from eastern Brazilian tropical dry forests. From an original watercolor painting by Walter Gam.
FIGURE 6 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 6. Under right side of tail showing coloration pattern in taxa of the Campylopterus largipennis complex. Illustration composed of photographs of several museum specimens collected in the following areas of endemism: C. l. obscurus (Belém), C. l. aequatorialis (Napo), C. l. largipennis (Guiana), C. l. diamantinensis (Central Brazilian hills and tablelands) and "Dry forest" specimens (deciduous forests of Minas Gerais and Goiás). Photographs by LEL.
FIGURE 1 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 1. Sexual dimorphism in the shape and size of bill (A) and in wing shape (B) of taxa in the Campylopterus largipennis complex. In both pictures male is presented above female. (A) male (MZUSP 99025, paratype) and female (MZUSP 99024, holotype). (B) male (DZUFMG 5007) and female (DZUFMG 7170). Photographs by LEL.
FIGURE 11 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 11. The typical habitat of Campylopterus calcirupicola. Dry forest growing on limestone outcrop during the wet (left, late December) and dry (right, early October) seasons. Photographs taken in the municipality of Januária, Minas Gerais, Brazil, by LEL.
FIGURE 3 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 3. Scatterplots of the first versus the second principal component scores of a Principal Component Analysis (unrotated) of morphometric variables measured from specimens of the Campylopterus largipennis complex collected in eastern Brazil. Montane birds (C. l. diamantinensis, n = 33) are depicted by triangles and dry forest birds (n = 20) are depicted by squares. Solid symbols indicate males, and open symbols indicate females.
FIGURE 10 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 10. Detailed geographic distribution of Campylopterus calcirupicola (squares) and C. diamantinensis (triangles) in the state of Minas Gerais, eastern Brazil. In addition to the specimens examined, sight records are indicated by a dot inside the symbol. Higher altitudes are indicated by darker grey shading.
FIGURE 12 in A cryptic new species of hummingbird of the Campylopterus largipennis complex (Aves: Trochilidae)
FIGURE 12. The typical habitat of Campylopterus diamantinensis. Clockwise, from upper left: Serra do Breu (dry season), Parque Nacional das Sempre Vivas (wet season), and two pictures from Serra do Cipó (wet season). All photographs taken in Minas Gerais, Brazil, by Guilherme H.S. Freitas.
FIGURE 3. Species tree. A in Molecular evidence of the taxonomic status of western Mexican populations of Phaethornis longirostris (Aves: Trochilidae)
FIGURE 3. Species tree. A) Time divergence estimates in years (HPD and 95% confidence interval). B) Densitree showing all trees of the *BEAST analysis. Intensity depicts the congruence among different topologies and branch lengths.
FIGURE 1 in Molecular evidence of the taxonomic status of western Mexican populations of Phaethornis longirostris (Aves: Trochilidae)
FIGURE 1. Phylogenetic results. Bayesian Inference (left) and Maximum Parsimony (right) phylogenetic reconstructions of the relationships among Phaethornis haplotypes based on sequences of the mitochondrial gene ND2. The a posteriori support (BI) and bootstrap support (MP) is depicted at each node. Field number is indicated for each sample sequenced for this study, and GenBank accession numbers are indicated for the remaining samples. Multiple samples with the same haplotype are not shown but are instead indicated by asterisks as follows:* = SRSC91, PLU248, PLU290, PLU315, CONACYT04-221; ** = Yach306, Yach382, FJ231527, FJ231528, FJ231529, FJ231530, FJ231531, FJ231533, FJ231534, FJ231536;*** = FJ175755, FJ231576, FJ231577, FJ231578, FJ231579, FJ231580.
FIGURE 4. Morphological traits. A in Molecular evidence of the taxonomic status of western Mexican populations of Phaethornis longirostris (Aves: Trochilidae)
FIGURE 4. Morphological traits. A) Scatter plot of a PCA including morphometric measurements of the Mexican taxa of P. longirostris 'sensu lato'. B) Series of specimens representing the three Mexican subspecies of P. longirostris 'sensu lato'. Individuals from western Mexico (P. l. griseoventer and P. l. mexicanus) are characterized by larger tails with white tips to the outer rectrices, whereas those from eastern Mexico (P. l. longirostris) have shorter tails and some degree of rusty buff (varying from slight to heavy), excepting the last individual for which those tail feathers are lost. Note that an individual from Jalisco (third from left to right) shows a plumage similar to P. l. mexicanus but mtDNA haplotypes of P. l. griseoventer.
FIGURE 5 in Molecular evidence of the taxonomic status of western Mexican populations of Phaethornis longirostris (Aves: Trochilidae)
FIGURE 5. Climatic niche model results. (A) Map depicting the locality of each voucher used in the ENM for each clade (P. mexicanus in white and P. longirostris in black). The enclosed area around the points corresponds to the background used in the niche comparison of each species. Inset graphs depict the frequency histograms of the I null values for each test comparing the niches between clades. The calculated value among species is indicated with a gray line. (B-C) Maxent environmental niche model projected into the geography for each species/clade.
FIGURE 4 in Is Eriocnemis luciani meridae (Aves: Trochilidae) a diagnosable taxon and does it come from Venezuela, with remarks on the collectors Salomón Briceño and Walther Frederick Henninger
FIGURE 4. Specimen of Sapphire-vented Puffleg Eriocnemis luciani meridae reported to be collected in Venezuela and held in the Ohio State University Museum of Biological Diversity, Columbus, OH, USA (OSUM B 6382); note that Venezuela is regarded as uncertain on the oldest of the three labels. Photo: Tamaki Yuri.
FIGURE 1 in Is Eriocnemis luciani meridae (Aves: Trochilidae) a diagnosable taxon and does it come from Venezuela, with remarks on the collectors Salomón Briceño and Walther Frederick Henninger
FIGURE 1. Left: distribution of the subspecies of Sapphire-vented Puffleg Eriocnemis luciani (including those sometimes treated as a separate species, E. sapphiropygia) showing (A) the areas of interest in the central Venezuelan Andes, as well as the following major biogeographical barriers: (B) Táchira Depression; (C) Chicamocha Canyon; (D) Eastern Cordillera Depression; (E) Abra de Porculla-Huancabamba Depression system. Right: Screenshot from Google Maps corresponding to the area in the central Andes of Mérida, western Venezuela, highlighting Páramo de los Conejos, the alleged locality of E. l. meridae, and (F) the area of habitat identified using niche modelling as apparently suitable for E. luciani (see Ramoni-Perazzi et al. 2020).
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