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Dataset results
17 results for “Phalangodidae”
Dataset for: Conservation genomics of federally endangered Texella harvester species (Arachnida, Opiliones, Phalangodidae) from cave and karst habitats of central Texas
<p>Genomic-scale data for non-model taxa are providing new insights into landscape genomic structuring and species limits, leading to more informed conservation decisions, particularly in taxa with extremely restricted microhabitat preferences and small geographic distributions. This study applied sequence capture of ultraconserved elements (UCEs) to gather genomic-scale data for two federally endangered <i>Texella</i> harvester species distributed in Edwards Formation cave and karst habitats of central Texas, near Austin. We gathered UCE data for 51 <i>T. reyesi </i>specimens from 46 different caves, seven <i>T. reddelli</i> specimens from five caves, and from relevant outgroup species. For these UCE data we applied a combination of phylogenomic, multispecies coalescent phylogenetic, and single-nucleotide polymorphism (SNP) machine-learning analyses. We found that samples of <i>T. reddelli</i> and <i>T. reyesi</i> together form a single clade in phylogenetic analyses, but that <i>T. reddelli </i>samples are not recovered as monophyletic. Instead, <i>T. reddelli </i>samples from three northern caves are embedded within a larger <i>T. reyesi</i> genetic clade. Significantly, the genetic structuring of all samples closely follows geologic barriers defined for the region and formalized as karst fauna regions (KFRs). One exception is the Jollyville Plateau KFR, which includes two divergent, non-sister genetic lineages. Levels of troglomorphy, here assessed by a simple scoring of corneal and retinal development, also closely follows clade (and geographic) boundaries, implying that divergent genetic lineages might also have distinct ecologies. Overall, our study has important taxonomic implications, is the first to explore (and validate) regional KFR boundaries using intraspecific genetic data, and provides essential data for future management decisions involving these federally endangered species.</p>
Supplementary material 1 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Supplementary Tables 1–3 Table S1. Voucher and locality data Table S2. PCR primer and reaction information Table S3. GenBank accession information : Explanation note:
Data from: New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands
Open the record for dataset details and reuse information.
Dataset for: Conservation genomics of federally endangered Texella harvester species (Arachnida, Opiliones, Phalangodidae) from cave and karst habitats of central Texas
Open the record for dataset details and reuse information.
Figure 8 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 8 - Male Sitalcina borregoensis (ETOH - SDSU_OP3011, SEM prep - SDSU_TAC000293) – A habitus B EM C TrIV D penis. Scale bar = 1 mm (A), 200 µm (B), 100 µm (C, D).
Figure 2 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 2 - Habitats and live in situ specimens. A Granite talus at Mt Palm Springs, CA – creosote + ocotillo + bursage habitat B live Sitalcina borregoensis from Mt Palm Springs C Volcanic talus at Peeples Valley, AZ – pinyon, juniper habitat D live Sitalcina rothi from Peeples Valley E live Sitalcina peacheyi from Madera Canyon, AZ F live Sitalcina sura from Palo Colorado Road, CA. Specimen images not at same scale.
Figure 6 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 6 - *BEAST species trees. A Includes summary of STRUCTURE and BFD species delimitation results. Outgroup taxa not shown B Includes divergence time estimates based on Papadopoulou et al. (2010) partitioned COI rate. Ages (in millions of years) and bars indicating 95% highest posterior density (HPD). Outgroup taxa not shown.
Figure 11 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 11 - Male Sitalcina ubicki (ETOH - SDSU_TAC000216, SEM prep - SDSU_TAC000291) – A habitus B penis, stylus at arrow C EM D TrIV. Scale bar: 1 mm (A), 200 µm (C), 100 µm (B, D).
Figure 10 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 10 - Female Sitalcina oasiensis (SDSU_TAC000290) – A TrIV B OV C OVM D OVS. Scale bar: 200 µm (A), 100 µm (B), 30 µm (C), 20 µm (D).
Figure 13 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 13 - Biogeographic model. General timeframe and plate positions follow Dolby et al. (2015). The labeled "hypothetical ancestral area" is only approximate; arrows indicate present distribution of lineages.
Figure 12 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 12 - Female Sitalcina ubicki (SDSU_TAC000292) – A EM B TrIV C OV D OVM E OVS. Scale bar: 100 µm (A, B, C), 20 µm (D, E).
Figure 1 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 1 - Distribution of Sitalcina and geographic sample. Groups include Sitalcina californica (1 species), Sitalcina lobata (1 species), and Sitalcina sura (8 described species, 4 geographically novel populations). Sampled populations indicated by circles. General species distributions follow Ubick and Briggs (2008).
Figure 5 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 5 - STRUCTURE results. Results for A coastal clade using admixture and no admixture models (K=6) B desert clade using admixture model (K=7), and C desert clade using no admixture model (K=6).
Figure 4 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 4 - Nuclear gene trees. Individual genes include A Protein phosphatase 2A regulatory subunit A B Neuromusculin C Protein transport protein Sec24A D 28S, E RING finger protein, and F Ecotropic viral integration site protein. Outgroups trimmed from all trees except for 28S. Asterisks indicate posterior probabilities above 0.95. Desert taxa shaded.
Figure 3 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 3 - Mitochondrial COI gene trees. Results based on A un-partitioned and B codon partitioned analyses. Asterisks indicate posterior probabilities above 0.95. Members of desert clade (see text) highlighted.
Figure 7 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 7 - Binary ENM for Sitalcina sura species group. Purple regions indicate predicted habitat and dots indicate collection localities used in model estimation. Major geographic features highlighted.
Figure 9 from: DiDomenico A, Hedin M (2016) New species in the Sitalcina sura species group (Opiliones, Laniatores, Phalangodidae), with evidence for a biogeographic link between California desert canyons and Arizona sky islands. ZooKeys 586: 1-36. https://doi.org/10.3897/zookeys.586.7832
Figure 9 - Male Sitalcina oasiensis (ETOH - SDSU_ OP3140, SEM prep - SDSU_TAC000289) – A habitus B EM C palpal Fm, asetose tubercles at arrows D TrIV E penis. Scale bar: 1 mm (A), 300 µm (B), 100 µm (C–E).
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.