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684 results for “phylogenetic placement”
FIGURES 1–7 in A basal phylogenetic placement for the salticid spider Eupoa, with descriptions of two new species (Araneae: Salticidae)
FIGURES 1–7. Eupoa nezha Maddison & Zhang, new species. 1–4 Palp of male holotype (1 ventral-prolateral view, 2 retrolateral, 3 ventral-retrolateral, 4 view as Figure 3, but highlighting path of embolus. Arrows show exit path of sperm, first into embolus then out of embolus opening); 5–6 Male paratype; 7 epigynum of paratype female, ventral view. e = embolus; ma = median apophysis; t? = tegulum?; ta = tegular apophysis. Scale bars 0.2mm.
FIGURES 19–20 in A basal phylogenetic placement for the salticid spider Eupoa, with descriptions of two new species (Araneae: Salticidae)
FIGURES 19–20. Results from analyses on separate data partitions. Each is the majority rule consensus tree from sampled trees from Bayesian analysis, with posterior probabilities at nodes. Filled spots on nodes indicate clade was recovered also in parsimony analysis. 19 Ribosomal genes 28S, 18S and 16S plus the non-coding region between 16S and ND1; 20 Mitochondrial protein coding genes ND1 and CO1, analyzed after translating to amino acids.
FIGURE 11 in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 11. Collecting localities in China of Putaoa huaping new species (triangle; Guangxi Province) and Putaoa megacantha (circle; Sichuan Province).
FIGURE 9. Putaoa huaping new species. Female. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 9. Putaoa huaping new species. Female. A, prosoma, anterior; B, chelicera, ectal; C, left spinnerets; D, ALS; E, PMS; F, PLS.
FIGURE 8 in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 8. Putaoa huaping new species. Male (A-D) and female (E-F). A, basoectal cymbial margin macrosetae (arrows point out to enlarged macrosetae basis); B, ectal cymbial process; C, cephalic region, lateral; D, chelicera, ectal; E, epigynum, caudal; F, epigynum, ventral.
FIGURE 1. Putaoa huaping new species. Male from Huaping National Nature Reserve. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 1. Putaoa huaping new species. Male from Huaping National Nature Reserve. A, dorsal; B, ventral; C, anterior; D, prosoma, dorsal.
FIGURE 7. Putaoa huaping new species. Male. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 7. Putaoa huaping new species. Male. A, Prosoma, anterior; B, prosoma, dorsal; C, E, epiandrous fusules; D, eye region, anterodorsal; F, PLS with six aciniform spigots (right) and PMS with minor ampullate and two aciniform spigots (left).
FIGURE 12 in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 12. One of the four minimal length trees of 205 steps that result from the analysis of the data matrix presented in Appendix 1 (CI = 0.52, RI = 0.75). Exclusion of the six parsimony uninformative characters decreases the tree length to 196 steps and the ensemble consistency index to 0.5. Ambiguous character changes are resolved under "Farris optimization." Closed circles represent non-homoplasious character changes. The two nodes that collapse in the strict consensus cladogram of the four most parsimonious trees are marked with a closed rectangle. Numbers at nodes indicate Bremer support / parsimony jackknife frequency (only those above 50% are reported). The basal trichotomy has been resolved according to the araneoid topology presented in Griswold et al. (1998); see text for additional details.
FIGURE 3. Putaoa huaping new species. Male pedipalp. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 3. Putaoa huaping new species. Male pedipalp. A, ectal; B, ventral; C, dorsomesal (arrows point out to apical ends of pimoid embolic process). Scale bar, 0.2 mm.
FIGURE 5. Putaoa huaping new species. Male pedipalp. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 5. Putaoa huaping new species. Male pedipalp. A, ectoventral (right point arrows indicate distal end of pimoid embolic process; left pointing arrow indicates pimoid cymbial sclerite); B, ectal; C, dorsoectal (left arrow points cymbial process; right arrow points pimoid cymbial sclerite); D, caudoventral; E, tibial macrosetae (note pore on macroseta at the center of image); F, paracymbium, pimoid cymbial sclerite and tibial macrosetae (arrow points to row of enlarged cymbial macrosetae).
FIGURE 6. Putaoa huaping new species. Male pedipalp. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 6. Putaoa huaping new species. Male pedipalp. A, mesoapical (right pointing arrows indicate pimoid embolic process); B, apical; C, apicoventral (arrow points out to conductor); D, conductor and part of pimoid embolic process; E, dorsal; F, mesal (arrows indicate embolic process).
FIGURE 2 in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 2. Putaoa huaping new species. Male (A) and female (B-E) from Huaping National Nature Reserve. A, lateral; B, dorsal; C, ventral; D, epigynum, ventral; E, caudal.
FIGURE 10 in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 10. Tracheal system of Putaoa huaping new species (female) after dissection and digestion with potassium hydroxide. A, general view; B, detail.
FIGURE 4. Putaoa huaping new species. Epigynum. A in On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement
FIGURE 4. Putaoa huaping new species. Epigynum. A, ventral; B, dorsal (cleared); C, ventral (cleared). Scale bar, 0.1 mm.
FIGURE 1 in Diagnostic clarification, new morphological data and phylogenetic placement of Amphisbaena arenaria Vanzolini, 1991 (Amphisbaenia, Amphisbaenidae)
FIGURE 1. Phylogenetic relationships within Amphisbaena, showing the placement of A. arenaria (red branch); scale bar represents estimated substitutions per site. Insert map depicts the known records (green dots) and type locality (red dot) of A. arenaria; yellow line represents the borders of Raso da Catarina Ecological Station. Photo by J. Rodrigues.
FIGURE 8 in New olenelline trilobites from the Northwest Territories, Canada, and the phylogenetic placement of Judomia absita Fritz, 1973
FIGURE 8. The strict consensus of three most parsimonious trees of length 198 steps produced from analysis of character data in Table 1 using PAUP 4.0 (Swofford 1998). Cladogram constructed using a heuristic search with a stepwise addition sequence and 100 random replications. Bremer, bootstrap (>50%), and jackknife (>50%) support values, respectively, are given on the tree. All characters were treated as unordered. The retention index is 0.54, and the consistency index (when uninformative characters are excluded) is 0.40. Total tree support (Bremer, 1994) is at least 0.07.
FIGURE 7. Judomia absita Fritz, 1973, 1—KUMIP 320714, X3.4 in New olenelline trilobites from the Northwest Territories, Canada, and the phylogenetic placement of Judomia absita Fritz, 1973
FIGURE 7. Judomia absita Fritz, 1973, 1—KUMIP 320714, X3.4; 2—PWNHC-2009.20.23, X4.4; 3—PWNHC-2009.20.24, X3.6; 4—KUMIP 320715, X4.2; 5—KUMIP 320716, X5.3; 6—PWNHC-2009.20.25, X4.2.
FIGURE 6 in New olenelline trilobites from the Northwest Territories, Canada, and the phylogenetic placement of Judomia absita Fritz, 1973
FIGURE 6. Nevadia saupeae sp. nov., 1,2—holotype KUMIP 320711 (latex cast); 1, X0.6. Arrow indicates detached rostral plate; 2— detail of hypostome, X8.8; 4—paratype PWNHC-2009.20.21, X1.0;?Nevadia ovalis McMenamin, 1987, 3— KUMIP 320713 (latex cast), X4.1; 5—KUMIP 320712, X7.6; 6—PWNHC-2009.20.22, X6.5.
FIGURE 3 in New olenelline trilobites from the Northwest Territories, Canada, and the phylogenetic placement of Judomia absita Fritz, 1973
FIGURE 3. Bradyfallotaspis coriae sp. nov., 1—holotype PWNHC-2009.20.1, X2.6; 2—KUMIP 320696, X1.7; 3—KUMIP 320697, X5.4; 4—PWNHC-2009.20.2, X2.5; 5—PWNHC-2009.20.3, X2.7; 6—KUMIP 320698, X4.4.
FIGURE 4 in New olenelline trilobites from the Northwest Territories, Canada, and the phylogenetic placement of Judomia absita Fritz, 1973
FIGURE 4. Bradyfallotaspis nicolascagei sp. nov., 1—holotype KUMIP 320701, X1.7; 2—KUMIP 320702 (latex cast), X2.4; 3—PWNHC-2009.20.10 (latex cast), X2.5; 4—KUMIP 320703, X1.4; 5—PWNHC-2009.20.9 (latex cast), X2.0; 6— PWNHC-2009.20.11 (latex cast), X2.1; 7—KUMIP 320704, X4.1; 8—PWNHC-2009.20.12 (latex cast), X2.2.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.