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4,937 results for “Endemic species”
Figure 3 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 3. mtDNA (dataset I) phylogenetic tree and species discovery delimitation schemes for ABGD, GMYC, and mPTP, as well as PSHs and PSCs. Ultrametric tree from BEAST is shown only for visual purposes; posterior probabilities (pp) and bootstrap support values (bs) relate to MrBayes and ÞxML analyses, respectively; pp and bs node support values represented by squares and circles, filled with white (unsupported), grey (supported), and black (maximum support), respectively.
Figure 8. Dugesia benazzii s.s., CGAS Pla 25.1 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 8. Dugesia benazzii s.s., CGAS Pla 25.1. Photomicrograph of the copulatory bursa with a ciliate parasite (cp) and a spermatophore (sp) in a sagiưal section.
Figure 5 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 5. BFD results for the array of models tested (1–6), with different a priori species-delimitation hypotheses tested on three datasets (I, IV, and V). Each column represents a model with a unique combination of lineages (rows). Star symbol indicates reassignment of PSC4. Marginal-likelihood estimates (MLE) and Bayes' factors comparison results (2lnBf) from the combined analyses of five independent runs with PS (path-sampling) and SS (stepping stone) are represented with circles and a grey-scale scheme. 2lnBf comparison support indicates differences from the best model: non-significant indicates no difference in support for the two models; positively supported and decisively-supported indicate clear support in favour of the best-fiưing model over its alternative.
Figure 4 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 4. Schematic representation of BPP results on multi-locus data for two topologies. Colour scheme and squares represent posterior probability (pp) for each node under four different prior combinations, using two algorithms (A0 and A1) and three datasets (I, IV, and V). *Unsupported node with a pp of 0.94.
Figure 2 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 2. Simplified Bayesian (A–E1) and ML dendrograms (E2). A, dataset I: COI–NADH4–tRNAW–COII; B, dataset II: Dunuc10; C, dataset III: Dunuc12; D, dataset IV: Dunuc10 * 12; E, dataset V: mtDNA * nDNA. Posterior probabilities (pp) are indicated by filled squares and bootstrap support values (bs) with filled circles. Full trees are represented in Figure 3 (dataset I) and Supporting Information, Figure S1 (datasets I–V).
Figure 13. Dugesia mariae. Holotype RMNH.VER.21056.1 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 13. Dugesia mariae. Holotype RMNH.VER.21056.1: A, sagiưal reconstruction of the copulatory apparatus (anterior to the right); B, photomicrograph showing, in a sagiưal section, the penis bulb (pb) with seminal vesicle (sv), penis papilla (pp) with the pointed diaphragm (d), pleated ejaculatory duct (ed), and the penial fold (pf).
Figure 4 in Multilocus phylogeny and morphological analyses illuminate overlooked diversity of Soriculus (Mammalia: Eulipotyphla: Soricidae), with descriptions of two new endemic species from the eastern Himalayas
Figure 4. Bayesian phylogenetic tree of genus Soriculus based on the concatenated sequences of 13 mitochondrial PCGs, 12S rRNA, and 16S rRNA genes. Node numbers indicate Bayesian posterior probabilities (PP).
Figure 12 in Fantastic beasts and how to delimit them: an integrative approach using multispecies coalescent methods reveals two new, endemic Dugesia species (Platyhelminthes: Tricladida) from Corsica and Sardinia
Figure 12. Dugesia mariae. Photomicrograph of a preserved sexual specimen from the Golo River (Barcheưa, loc. 24).
Figure 2 in Multilocus phylogeny and morphological analyses illuminate overlooked diversity of Soriculus (Mammalia: Eulipotyphla: Soricidae), with descriptions of two new endemic species from the eastern Himalayas
Figure 2. Results of the principal components (A) and discriminant function analysis (B) analysis of Soriculus based on the 18 log10- transformed craniomandibular variables.
FIGURE 6 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 6. Hispaniolan map showing the type locality of Antillena miguelangeli sp. nov. (red square), previous records for A. rickwest (dark blue dots) and the new locality records for A. rickwesti (light blue dots).
FIGURE 2 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 2. Antillena miguelangeli sp. nov., holotype male. (A−C) left tibia and metatarsus I. A, retrolateral. B, ventral. C, prolateral. (D−E) left palpus. D, prolateral; E, retrolateral. Scale: A−C, 5 mm; D−E, 2 mm.
FIGURE 1 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 1. Antillena miguelangeli sp. nov., holotype male. A, sternum, labium, maxillae and coxae; B, eye tubercle; C, chelicerae, ventral view. Scale: A, 5 mm; B, 1 mm; C, 2 mm.
FIGURE 4 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 4. Antillena miguelangeli sp. nov., paratype female. A, sternum, labium, maxillae and coxae; B, eye tubercle; C, chelicerae, ventral view. Scale: A, 5 mm; B−C, 1 mm
FIGURE 5 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 5. Antillena miguelangeli sp. nov., paratype female (A−B). A, ventral view of spinnerets. B, spermathecae. Antillena rickwesti. C, spermathecae. Scale: A, 5 mm; B, 1 mm; C, 2 mm.
FIGURE 8 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 8. Antillena spp. in the wild. A, two individuals of Antillena miguelangeli sp. nov. built their retreats on the same tree, but on different branches. (B−C) Antillena rickwesti. B, maternal female (bottom circle) and juvenile (top circle) sharing the same retreat. C, aspect of the branch hole without the silken upholster.
FIGURE 3 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 3. Left bulb of Antillena miguelangeli sp. nov., holotype male (A, C, E, G), and Antillena rickwesti (B, D, F, H). A−B, prolateral; C−D, retrolateral; E−F, dorsal; G−H, ventral. Scale: 1 mm.
FIGURE 7 in A new species of the Hispaniolan endemic genus Antillena Bertani, Huff and Fukushima, 2017 (Araneae, Theraphosidae, Aviculariinae), with notes on the natural history of the genus
FIGURE 7. Antillena miguelangeli sp. nov., habitus. A, male holotype. B, female. Photos: A, Francisco Paz; B, Cristian Marte.
FIGURE 1. Erythroxylum lancifolium Peyr. A. Flowering branch. B. Leaf blade, detailing venation. C. Branch detail, showing stipules. D. Stipule, abaxial view. E in Lectotypification and notes on the distribution and conservation status of Erythroxylum lancifolium (Erythroxylaceae), species endemic to the Brazilian Atlantic Forest
FIGURE 1. Erythroxylum lancifolium Peyr. A. Flowering branch. B. Leaf blade, detailing venation. C. Branch detail, showing stipules. D. Stipule, abaxial view. E. Flower bud, showing bracteoles at the base F. Brevistylous flower, with petals removed. G. Petal, showing appendages. H. Ovary. I. Drupe. J. Drupe in cross-section. Vouchers: A–H—A.P. Fontana et al. 1191 (MBML 24468); I–J—L. Kollmann et al. 9567 (MBML 29170). Drawn by Lucas Marinho.
FIGURE 2 in Revision of the genus Costularia (Cyperaceae: Schoeneae) for the flora of the Seychelles, including the rediscovery and resurrection of a rare endemic species
FIGURE 2. Distribution maps on the island of Mahé (Seychelles) for Costularia hornei (A) and Costularia xipholepis (B), showing also the distribution of their respective habitats (based on Senterre & Wagner 2014).
FIGURE 1 in Revision of the genus Costularia (Cyperaceae: Schoeneae) for the flora of the Seychelles, including the rediscovery and resurrection of a rare endemic species
FIGURE 1. Costularia xipholepis (all photos by B. Senterre, mostly on the living population at Copolia: B. Senterre & E. Henriette 7101). A. Part of a clump showing many stems branching from one original plant; B. Closer view showing stem branching and distichous basal leaves; C. Basal leaf-sheath; D. Cauline leaf-sheath; E. Dissected stem (after removing the basal dead leaves) showing the insertion of the inflorescence below the green basal leaves; F. Developing nutlet; G. Fully ripe nutlet (seen only in B. Senterre & E. Henriette 7117) showing basal stipe and hairy beak; H. Mature stamens in flowering spikelets (seen only in B. Senterre 6589); I. Maturing spikelets showing persistent rachilla and deciduous glumes; J. Dissected spikelet showing the male flower below the terminal hermaphrodite flower still partly in its glume.
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.