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501 results for “phylogenetic taxonomy”
FIGURE 4 in Reconstruction Of Stem Species Pattern As A Strategy Towards Integrated Phylogenetic Systematics And Taxonomy, Applied To Early-Derivative Poronota (Oribatida)
FIGURE 4: Cladogram with stem species (I-X) and their characteristic apomorphies, plesiomorphies and regressive plesiomorphies of the families of early derivative Poronota. – Explanation of codes in table 1; – 'div.': diverse more plesiomorphies listed in table 2.
FIGURE 5 in Reconstruction Of Stem Species Pattern As A Strategy Towards Integrated Phylogenetic Systematics And Taxonomy, Applied To Early-Derivative Poronota (Oribatida)
FIGURE 5: Cladogram with selected characters and species of Eupelops and Peloptulus. – Explanations see figure 4.
FIGURE 3 in Reconstruction Of Stem Species Pattern As A Strategy Towards Integrated Phylogenetic Systematics And Taxonomy, Applied To Early-Derivative Poronota (Oribatida)
FIGURE 3: Notogastral characters of Poronota. (a) – sacculus in transection and dorsal aspect, schematic; (b) – porose area in transection and dorsal aspect, schematic; (c) – setation pattern of the unideficient type (15 pairs); (d) – setation pattern of the multideficient type (10 pairs); (e) – porose areas (Aa, A1-A3) of the octotaxic system on a multideficient notogaster; (f) – pattern of porose areas and setae of the Eupelops type.
FIGURE 1 in Reconstruction Of Stem Species Pattern As A Strategy Towards Integrated Phylogenetic Systematics And Taxonomy, Applied To Early-Derivative Poronota (Oribatida)
FIGURE 1: Illustration on the stem lineage concept. A, B, C: related taxa; – y, z: hypothetical stem species; C1: plesiomorphic state of character 1; – C1a: apomorphic state of character 1.
FIGURE 2 in Reconstruction Of Stem Species Pattern As A Strategy Towards Integrated Phylogenetic Systematics And Taxonomy, Applied To Early-Derivative Poronota (Oribatida)
FIGURE 2: (a) – Habitus of an achipteriid nymph with plicate integument; (b-o) – different types of the lamellar complex: (b) – short basal type of a lamellar complex of Poronota, schematic; (c) – enlarged type, schematic; (d) – basal type in Austrachipteria, A. grandis; (e) – Achipteria type; (f) – Cerachipteria type; (g) – Oribatella reticulata, with translamella; (h) – Oribatella quadricornuta, with median dens; (i) – Anachipteria sacculifera; (k) – Unduloribates undulatus; (l) – Propelops canadensis; (m) – Peloptulus type; (n) – Eupelops type; (o) – Tegoribates type. (a: after Seniczak 1977; d: after Hammer 1967; i: after Root et al. 2008; l: after Norton and Behan-Pelletier 1986; f-h, k, m-o: after Weigmann 2006)
Fig. 17. A. Lateral line absent. B in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 17. A. Lateral line absent. B. Lateral line always present and well defined.
Fig. 20. A in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 20. A. Two or more subocular scales. B. One supralabial in contact with the eye.
Fig. 8 in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 8. Locality records of Salvadora lineata Schmidt, 1940.
Fig. 5 in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 5. Locality records of Salvadora bairdi Jan & Sordelli, 1860.
Fig. 4 in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 4. Locality records of Salvadora mexicana (Duméril, Bibron & Duméril, 1854).
Fig. 12. A. Single preocular. B in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 12. A. Single preocular. B. Preocular generally divided.
Fig. 6 in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 6. Locality records of Salvadora deserticola Schmidt, 1940.
Fig. 3 in Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
Fig. 3. Locality records of Salvadora lemniscata (Cope, 1895).
Data from: Phylogenetic structure in the Sphagnum recurvum complex (Bryophyta: Sphagnaceae) relative to taxonomy and geography
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Phylogenetics, taxonomy, and chromosome number analysis of Sanvitalia (Asteraceae-Heliantheae-Zinniinae)
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Data from: Automated assembly of a reference taxonomy for phylogenetic data synthesis
Taxonomy and nomenclature data are critical for any project that synthesizes biodiversity data, as most biodiversity data sets use taxonomic names to identify taxa. Open Tree of Life is one such project, synthesizing sets of published phylogenetic trees into comprehensive summary trees. No single published taxonomy met the taxonomic and nomenclatural needs of the project. Here we describe a system for reproducibly combining several source taxonomies into a synthetic taxonomy, and we discuss the challenges of taxonomic and nomenclatural synthesis for downstream biodiversity projects.
Data from: Phylogenetic inference in section Archerythroxylum informs taxonomy, biogeography, and the domestication of coca (Erythroxylum species)
This investigation establishes the first sequence-based phylogenetic hypothesis of species relationships in the Coca family (Erythroxylaceae). We focused our phylogenomic inference on the largest taxonomic section in the genus Erythroxylum (Archerythroxylum O. E. Schulz) using concatenation and gene tree reconciliation methods from hybridization-based target capture of 427 genes. We show that Neotropical Erythroxylum are monophyletic within the Paleotropical lineages, yet Archerythroxylum and all of the other taxonomic sections from which we sampled multiple species lack monophyly. We mapped phytogeographic states onto the tree and found some concordance between these regions and clades. The wild species E. gracilipes and E. cataractarum are most closely related to the cultivated E. coca and E. novogranatense but relationships within this "coca" clade remain equivocal, suggesting a more complicated origin than Plowman's single-domestication hypothesis. Our results point to the difficulty of morphology-based intrageneric classification in this clade and highlight the importance of integrative taxonomy in future systematic revisions. In compliance with data protection regulations, please contact the publication office if you would like to have your personal information removed from the database.
Fig. 11 in Phylogenetic reconstruction based on COI reshuffles the taxonomy of hyalosphenid shelled (testate) amoebae and reveals the convoluted evolution of shell plate shapes
Fig. 11. Shape PCA performed exclusively on barcoded Quadrulella cell morphology based on the test length (L), breadth (B), L/B ratio and the size of plates [min./max. values and surface of nine plates (µm2)]. The shape PCA was performed according to the MRA method (Baur and Leuenberger, 2011). Q. madibai can be discriminated based on its very small B/L ratio and its high aperture/B ratio (cf. Table 4), although it is not visible on the PCA.
Fig. 12. Morphological comparison between Quadrulella symmetrica s.s. and Q in Phylogenetic reconstruction based on COI reshuffles the taxonomy of hyalosphenid shelled (testate) amoebae and reveals the convoluted evolution of shell plate shapes
Fig. 12. Morphological comparison between Quadrulella symmetrica s.s. and Q. cf. symmetrica cells using MRA method. The shape PCA was performed using the same parameters as in Fig. 11.
Fig. 1 in Phylogenetic reconstruction based on COI reshuffles the taxonomy of hyalosphenid shelled (testate) amoebae and reveals the convoluted evolution of shell plate shapes
Fig. 1. Schematic demonstration of measured axes of the test: (1) length, (2) breadth, (3) width of aperture (pseudostome) and (4) width of the shell plates (scales).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
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.