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285 results for “generic relationships”
Linked collectors and determiners for: Phylogenetic relationships of the comb-footed spider subfamily Spintharinae (Araneae, Araneoidea, Theridiidae), with generic diagnoses and a key to the genera.
Natural history specimen data linked to collectors and determiners held within, "Phylogenetic relationships of the comb-footed spider subfamily Spintharinae (Araneae, Araneoidea, Theridiidae), with generic diagnoses and a key to the genera". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/62307f4a-1073-4e79-9aa0-276c454e5264">https://bionomia.net/dataset/62307f4a-1073-4e79-9aa0-276c454e5264</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/62307f4a-1073-4e79-9aa0-276c454e5264">https://gbif.org/dataset/62307f4a-1073-4e79-9aa0-276c454e5264</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea: Stenopelmatinae), including all known species of Stenopelmatus.
Natural history specimen data linked to collectors and determiners held within, "Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea: Stenopelmatinae), including all known species of Stenopelmatus". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/58d3914a-d15e-4a52-90c9-54aeb06d9ee7">https://bionomia.net/dataset/58d3914a-d15e-4a52-90c9-54aeb06d9ee7</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/58d3914a-d15e-4a52-90c9-54aeb06d9ee7">https://gbif.org/dataset/58d3914a-d15e-4a52-90c9-54aeb06d9ee7</a>. Formatted as a Frictionless Data package.
FIG. 2 in Phylogenetic relationships and generic taxonomy of the tribe Paini (Amphibia, Anura, Ranidae, Dicroglossinae), with diagnoses of two new genera
FIG. 2. — Result of neighbour-joining analysis of phylogenetic analysis of 19 species of the tribe Paini based on partial sequences of mitochondrial 12S and 16S rRNA genes (Jiang et al. 2005). Black bars indicate presence of large sized horny spines: 1, presence of such spines; 2, two separated patches of spines on breast; 3, a single patch of spines covering breast and parts of belly. Grey bars indicate loss of horny spines on breast and belly of adult males.
FIG. 1 in Phylogenetic relationships and generic taxonomy of the tribe Paini (Amphibia, Anura, Ranidae, Dicroglossinae), with diagnoses of two new genera
FIG. 1. — Strict consensus of 16 trees (107 steps, CI 0.364, RI 0.653) based on 30 species of the tribe Paini and 31 morphological characters obtained by simple stepwise addition, followed by branch swapping using the TBR (trees bisection-reconnection) routine implemented in PAUP 4. Numbers of the stems below the horizontal lines on this tree are those used in Table 2 which presents the results of the heuristic analysis, whereas letters above some horizontal lines (A, B, B1, B2, C, C1, C2, C3) are those of the groups discussed in our taxonomic analysis and which are the basis for our recognition of taxa. Bremer indices were 1 for almost all numbered
Fig. 6 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 6. Phylogenetic trees inferred from maximum parsimony analyses. (A) Strict consensus of 211 equally parsimonious trees estimated from morphology partition (L 5 106; CI 5 0.55; RI 5 0.72). (B) Single most parsimonious tree recovered from analyses of combined morphology and molecular partitions (L 5 2.740, CI 5 0.47, RI 5 0.43). The internal nodes are numbered (circles) and the partitioned Bremer support indexes are listed in appendix 4 for each node. Bootstrap support values (. 50%) and decay indexes are presented above and below branches, respectively. The inset includes Alexandresaurus camacan and its closest relatives.
Fig. 3 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 3. Dorsal (A) and ventral (B) views of the skull of Alexandresaurus camacan (MZUSP 94252-53). Scale 5 1 mm.
Fig. 5 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 5. Regression lines between body length and tail length for males and females of Alexandresaurus camacan from Una, State of Bahia, Brazil.
Fig. 4 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 4. Right hand (A), right foot (B), hyoid (C), shoulder girdle (D), and pelvic girdle (E) of Alexandresaurus camacan (MZUSP 94252-53). Scale 5 1 mm.
Fig. 7 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 7. Phylogenetic tree estimated under Bayesian method of the combined morphology and molecular data set and posterior probabilities (above nodes) for clades recovered at the 50% majority rule consensus topology.
Fig. 2 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 2. Ventral (A), lateral (B), and dorsal (C) views of the head of the holotype of Alexandresaurus camacan (MZUSP 93201). Scale 5 1 mm.
Fig. 1 in A New Genus of Microteiid Lizard from the Atlantic Forests of State of Bahia, Brazil, with a New Generic Name for Colobosaura mentalis, and a Discussion of Relationships Among the Heterodactylini (Squamata, Gymnophthalmidae)
Fig. 1. Alexandresaurus camacan (MZUSP 93228), an adult male (57 mm) from Serra do Teimoso, state of Bahia, Brazil.
Phylogenomic analysis of the hemp family (Cannabaceae) reveals deep cyto-nuclear discordance and provides new insights into generic relationships
<p>Cannabaceae are a relatively small family of angiosperms, but they include several species of huge economic and cultural significance: marijuana or hemp (Cannabis sativa) and hops (Humulus lupulus). Previous phylogenetic studies clarified most deep relationships in Cannabaceae, but relationships remain ambiguous among several major lineages. Here, we sampled 83 species representing all genera of Cannabaceae and utilized a new dataset of 90 nuclear genes and 82 chloroplast loci from Hyb-Seq to investigate the phylogenomics of Cannabaceae. Nuclear phylogenetic analyses revealed a robust and consistent backbone for Cannabaceae. We observed nuclear gene-tree conflict at several deep nodes in inferred species trees, also cyto-nuclear discordance concerning the relationship between Gironniera and Lozanella and the relationships among Trema s.l. (including Parasponia), Cannabis + Humulus, and Chaetachme + Pteroceltis. Coalescent simulations and network analyses suggest that observed deep cyto-nuclear discordances likeliest stem from incomplete lineage sorting (ILS); nuclear gene-tree conflict might be caused by both ILS and gene flow between species. All genera of Cannabaceae were recovered as monophyletic, except for Celtis, which consisted of two distinct clades: Celtis I (including most Celtis species) and Celtis II (including Celtis gomphophylla and Celtis schippii). We suggest that Celtis II should be recognized as the independent genus Sparrea based on both molecular and morphological evidence. Our work provides the most comprehensive and reliable phylogeny to date for Cannabaceae, enabling further exploration of evolutionary patterns across this family and highlighting the necessity of comparing nuclear with chloroplast data to examine the evolutionary history of plant groups.</p>
Fig. 1. A in Cytotaxonomic diagnosis of Trichomycterus diabolus (Teleostei: Trichomycteridae) with comments about its evolutionary relationships with co-generic species
Fig. 1. A specimen of Trichomycterus diabolus with 110 mm in total length. Photo by C. Oliveira.
Phylogenomic analysis of the hemp family (Cannabaceae) reveals deep cyto-nuclear discordance and provides new insights into generic relationships
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FIGURE 196. A in Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea:Stenopelmatinae), including all known species of Stenopelmatus
FIGURE 196. A. Adult female, Mt. Orizaba. B. Same female showing 3 inner and 2 outer rear leg tibial spines.
FIGURE 195. A, B, C, D in Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea:Stenopelmatinae), including all known species of Stenopelmatus
FIGURE 195. A, B, C, D, adult female Puebla, showing face with furrow, rear leg tibia with 5 inner and 3 outer spines.
FIGURE 192. A, C, D, E in Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea:Stenopelmatinae), including all known species of Stenopelmatus
FIGURE 192. A, C, D, E adult male, El Chico, showing face with furrow (arrow) and 5 inner and 3 outer rear leg tibial spines; B. adult female, El Chico.
FIGURE 185 in Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea:Stenopelmatinae), including all known species of Stenopelmatus
FIGURE 185. Face of holotype male S. zimapan (left photo) and allotype female (right photo), both showing no furrow.
FIGURE 183. Recently killed holotype male S in Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea:Stenopelmatinae), including all known species of Stenopelmatus
FIGURE 183. Recently killed holotype male S. zimapan (top photo), and same male after preservation (bottom photo).
FIGURE 182. Right rear leg tibia S. vicinus showing 3 in Generic relationships of New World Jerusalem crickets (Orthoptera: Stenopelmatoidea:Stenopelmatinae), including all known species of Stenopelmatus
FIGURE 182. Right rear leg tibia S. vicinus showing 3 outer (left photo) and 3 inner (right photo) spines.
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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.