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FIGURE 3 in Phylogeography of the endangered sand dune whiptail lizard Glaucomastix abaetensis (Dias, Rocha & Vrcibradic, 2002) with the description of a new species
FIGURE 3. Mismatch distribution, Fu's Fs, and Tajima's D neutrality tests, and the sums of squared deviations (SSD) for each major lineage. The expected frequency for mismatch distribution is based on a population growth-decline model determined using DnaSP 5.10.01 (Librado & Rozas 2009). The x axis shows the number of pairwise differences, the y axis shows the frequency of the pairwise comparisons. The observed frequency is represented by a continuous black line, whereas the dashed gray lines represent the expected frequency.
FIGURE 2. a in Phylogeography of the endangered sand dune whiptail lizard Glaucomastix abaetensis (Dias, Rocha & Vrcibradic, 2002) with the description of a new species
FIGURE 2. a) Bayesian phylogenetic tree inferred from combined mtDNA and nDNA (50% majority-rule consensus) for Glaucomastix abaetensis, and Bayesian species delimitation results assuming a fully resolved, three-species guide tree (bold red lines). The marginal probabilities for speciation are displayed at each node for each combination of priors for θ and τ: LD, θ = G (1, 10) and τ0 = G (1, 10); SS, θ = G (2, 2000) and τ0 = G (2, 2000); LS, θ = G (1, 10) and τ0 = G (2, 2000). Results from both rjMCMC algorithm 0 and 1 are displayed. There was high speciation probability (> 0.95) for southern and northern clades node under all combinations of priors and rjMCMC algorithm, providing robust support for recognition of two species. b) Phylogenetic reconstruction for Glaucomastix including southern lineage (G. abaetensis; MZUSP 104240) and northern lineage (G. itabaianensis sp. nov. holotype; MZUSP 104255) as a new species under BSD approach (bold red line). Colored dots represents samples for different localities as shown in the legend (lower-left corner). Colored squares on nodes correspond to Bayesian posterior probabilities values according to color gradient (see the legend; values <70% were suppressed). The best-fit model of evolution seletected for our data was GTR + G for 16S, cyt b and ND4, F81 for BDNF, and HKY+G for NT3. Kentropyx altamazonica was used as outgroup.
FIGURE 1. a in Phylogeography of the endangered sand dune whiptail lizard Glaucomastix abaetensis (Dias, Rocha & Vrcibradic, 2002) with the description of a new species
FIGURE 1. a) map of northeast Brazil showing the localities used in molecular (colored dots) and morphological analysis (colored dots and black diamonds). Light blue lines are rivers, dashed gray lines are state boundaries, the green patch is the Atlantic Rain Forest and the yellow patch is the semiarid Caatinga. b) and c) reduced median network for southern and northern lineages based on b) 1702 bp concatenated mtDNA and c) 1331 bp concatenated nDNA. Each haplotype is represented by a circle and the area of the circle is proportional to its frequency. Samples from different localities are mentioned in different colors as well as same colors/localities relationship is replicated along this paper, Abaeté (dark blue), Guarajuba (green), Costa do Sauípe (brown), Costa Azul (purple), Reserva do Caju (red), Pirambu (light blue), and Parque Nacional da Serra de Itabaiana (PARNASI; yellow). The length of each branch is proportional to the number of mutational steps on the respective branch ("one" was suppressed). The # indicates that the line has been broken to the convenient arrangement of the each nodes.
FIGURE 12 in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 12. Acrobeles dimorphus Heyns & Hogewind, 1969, photomicrographs. A-B. Labial region of a male at different focus levels. C. Lateral field along pharyngeal region of a male (arrow indicates deirid). D. Lateral field at midbody of a female. Scale bar=20 µm.
FIGURE 13 in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 13. Acrobeles dimorphus Heyns & Hogewind, 1969, photomicrographs. A. Female gonad. B. Anterior part of male gonad showing ventrally flexed testis. C. Tail, median section showing gubernaculum. D. Tail, submedian section showing spicule. E. Tail, surface view (arrows indicate precloacal papillae). Scale bar=20 µm.
FIGURE 4. Acrobeles undulatus Loof, 1964, photomicrographs. A-C in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 4. Acrobeles undulatus Loof, 1964, photomicrographs. A-C. Variation in the lateral field morphology along pharyngeal region in male (A-B) and female (C). B. Deirid. D. Lateral field at mid body level of a female. Scale bars=20 µm.
FIGURE 11 in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 11. Acrobeles dimorphus Heyns & Hogewind, 1969. A. Pharyngeal region. B. Female gonad. C. Female tail. D. Male tail. Scale bar=20 µm.
FIGURE 5. Acrobeles undulatus Loof, 1964, photomicrographs. A-C. Female vulval region. D. Female tail, median section. E in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 5. Acrobeles undulatus Loof, 1964, photomicrographs. A-C. Female vulval region. D. Female tail, median section. E. Female tail, surface view (arrow indicates phasmid). Scale bars=20 µm.
FIGURE 10. Acrobeles ornatus Thorne, 1925 males, photomicrographs. A. Tail, median section. B-E in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 10. Acrobeles ornatus Thorne, 1925 males, photomicrographs. A. Tail, median section. B-E. Cloacal region, spicules and gubernaculum at different focus levels (arrow indicates phasmid in B, arrows indicate papillae near tail terminus in E). Scale bar=20 µm.
FIGURE 8. Acrobeles ornatus Thorne, 1925, photomicrographs. A-C in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 8. Acrobeles ornatus Thorne, 1925, photomicrographs. A-C. Labial region of a female at different focus levels. D. Anterior cuticle of a female. E-F. Variation of lateral field morphology at its anterior end (E), deirid (arrow) level (F) and midbody (G). Scale bar=20 µm.
FIGURE 3. Acrobeles undulatus Loof, 1964, photomicrographs. A-B in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 3. Acrobeles undulatus Loof, 1964, photomicrographs. A-B. Labial region and anterior cuticle of a male at different focus levels. B-C. Labial region and anterior cuticle of a female at different focus levels. E-G. Anterior cuticle and the beginning of lateral field of a female at different focus levels. Scale bars=20 µm.
FIGURE 7. Acrobeles ornatus Thorne, 1925. A. Pharyngeal region. B. Female gonad. C. Female tail. D in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 7. Acrobeles ornatus Thorne, 1925. A. Pharyngeal region. B. Female gonad. C. Female tail. D. Male tail. Scale bar=20 µm.
FIGURE 6. Acrobeles undulatus Loof, 1964, photomicrographs. A-C in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 6. Acrobeles undulatus Loof, 1964, photomicrographs. A-C. Male spicules and gubernaculum at different focus levels (arrow indicates velum in C). D. Male genital papillae (arrows). Scale bars=20 µm.
FIGURE 2. Acrobeles undulatus Loof, 1964, SEM micrographs. A in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 2. Acrobeles undulatus Loof, 1964, SEM micrographs. A. Anterior end, lateral view (ventral right). B. Anterior end, lateral view (ventral left). C. Female tail (arrow indicates phasmid). D. Lateral field (arrow indicates deirid). E. Vulva and lateral field, subventral view. Scale bars=5 µm.
FIGURE 1. Acrobeles undulatus Loof, 1964. A. Pharyngeal region. B. Female gonad. C. Female tail. D in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 1. Acrobeles undulatus Loof, 1964. A. Pharyngeal region. B. Female gonad. C. Female tail. D. Male tail. Scale bar=20 µm.
FIGURE 9. Acrobeles ornatus Thorne, 1925 females, photomicrographs. A-B in Descriptions of species of Acrobeles von Linstow, 1877 (Nematoda, Rhabditida, Cephalobidae) from Kelso Dunes, Mojave National Preserve, California, USA
FIGURE 9. Acrobeles ornatus Thorne, 1925 females, photomicrographs. A-B. Vulval region, median section, postvulval uter- ine sac. C. Posterior part of pharyngeal region (arrow indicates excretory pore). D. Tail, median section. E. Tail (arrow indicates phasmid). F. Tail, surface view. G. Scale bar=20 µm.
FIGURE 2A–H. Glomus rugosae. A in Glomus rugosae, a new arbuscular mycorrhizal species in Glomeraceae (phylum Glomeromycota) from maritime sand dunes of Poland and an ash pond of Czech Republic
FIGURE 2A–H. Glomus rugosae. A. Cluster with sporogenous hyphae (h), spores (sp), and a spore subtending hypha (sh). B–F. Spore wall layers (swl) 1–4. F, G. Subtending hyphal wall layers (shwl) 1–4 continuous with spore wall layers (swl) 1–4. H. Arbuscule (a), intraradical hyphae (ih), and vesicle (v) in Plantago lanceolata root stained in 0.1% Trypan blue. A, B, G, H. Spores and mycorrhizal structures in PVLG. C–F. Spores in PVLG+Melzer's reagent. A–H. Differential interference microscopy. Scale bars: A = 20 μm, B–H = 10 μm.
FIGURE 7 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 7. Distributions of sizes of Tropidurus psammonastes, Eurolophosaurus divaricatus, Briba brasiliana and Cnemidophorus spec. nov. based on mass in four field campaigns conducted in the dunes of Ibiraba, State of Bahia, Brazil.
FIGURE 11 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 11. Frequency-based comparison among relative food item availability (gray bars) in the Ibiraba dunes, State of Bahia, Brazil, and relative food consumption by the seven most abundant dune-dwelling lizard species (black bars). Black arrows show food categories for which lizards showed electivity (positive or negative) following criteria defined in the text. Food categories: 1 = Formicidae; 2 = Araneae; 3 = Coleoptera; 4 = Insect larvae; 5 = Diplopoda; 6 = Thysanura; 7 = Flowers; 8 = Plant tissues (except flowers); 9 = Arthropod eggs; 10 = Ensifera; 11 = Hymenoptera (except Formicidae); 12 = Solifugae; 13 = Acari; 14 = Scropiones; 15 = Isoptera; 16 = Chilopoda; 17 = Homoptera; 18 = Phasmida; 19 = Blattaria; 20 = Mantodea; 21 = Diptera; 22 = Hemiptera; 23 = Lepidoptera; 24 = Gastropoda; 25 = Opiliones; 26 = Pseudoscorpiones; 27 = Caelifera; 28 = Collembola; 29 = Neuroptera; 30 = Embioptera.
FIGURE 1 in Electivities And Resource Use By An Assemblage Of Lizards Endemic To The Dunes Of The São Francisco River, Northeastern Brazil P L.B. R M T. R Abstract
FIGURE 1. Climate diagram for the municipality of Barra, State of Bahia (from Nimer, 1979), generated by the meteorological station closest to the study area (Ibiraba).
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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.