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4,937 results for “Endemic species”
FIGURE 3 in Miersia putaendensis sp. nov. (Gilliesieae, Amaryllidaceae), a new species endemic to Central Chile
FIGURE 3. Flowers of Miersia species: (A) M. leporina, (B) M. putaendensis (B1) frontal view, (B2) lateral view, (C) M. cornuta, (D) M. chilensis, (E) M. tenuiseta, (F) M. minor. Scale bar 5 mm. Photography: (A, E and F) Nicolás García, (B1, 2) Arón Cádiz-Véliz, (C) Patricio Novoa, (D) Óscar Ovalle.
FIGURE 2 in Miersia putaendensis sp. nov. (Gilliesieae, Amaryllidaceae), a new species endemic to Central Chile
FIGURE 2. Distribution map of Miersia putaendensis: (A) Continental Chile (B) Región de Valparaíso. Elaborated by Simón Olfos.
FIGURE 2 in Spiranthes bightensis (Orchidaceae), a New and Rare Cryptic Hybrid Species Endemic to the U. S. Mid-Atlantic Coast
FIGURE 2. Morphospace visualization based on two foliar and four floral characters (Table 1): S. bightensis (n = 19, closed circles), S. cernua (n = 16, open circles), S. odorata (n = 10, triangles).
FIGURE 5 in Spiranthes bightensis (Orchidaceae), a New and Rare Cryptic Hybrid Species Endemic to the U. S. Mid-Atlantic Coast
FIGURE 5. Distribution map of S. bightensis, highlighting population loss over time. A. Collections made pre-1890's–present (the hypothesized original distribution of S. bightensis). B. 1900–present. C. 1950–present. D. 2000–present. Prepared by Elizabeth Gjieli, NYBG GIS Lab.
FIGURE 3 in Spiranthes bightensis (Orchidaceae), a New and Rare Cryptic Hybrid Species Endemic to the U. S. Mid-Atlantic Coast
FIGURE 3. Line drawing of S. bightensis. A. Habit and leaf detail. B. Inflorescence. C. Inflorescence detail. D. Floral bract and flower. E–M. Dissected flower. E. Dorsal sepal. F. Dorsal petal. G. Lateral sepal. H. Labellum, flattened. I. Labellum and column in natural position. J. Column, profile view. K. Column, ventral and dorsal view. L. Anther. M. Pollinia. Drawn from Austin s.n. barcode 01392822 (NY) and Pace 608 (NY) by Bobbi Angell.
FIGURE 1 in Spiranthes bightensis (Orchidaceae), a New and Rare Cryptic Hybrid Species Endemic to the U. S. Mid-Atlantic Coast
FIGURE 1. Phylogenetic networks from NeighborNet analysis of the S. cernua species complex plus S. odorata; the position of species is indicated by ovals. A. Combined nuclear dataset (nrITS, ACO, Xdh); inset focuses on the relationships between S. cernua s.s. and S. bightensis, denoting the position of individual samples. B. Combined chloroplast dataset (matK, ndhJ, trnL intron, trnS-fM, ycf1 3'); inset focuses on the relationships between S. cernua s.s. and S. bightensis, denoting the position of individual samples (all samples are S. cernua s.s. unless otherwise indicated).
FIGURE 6. Chusquea guzmanii. A. Clumping bamboo, showing culms with different ages. B. Internode showing solid culm. C in Chusquea contrerasii and C. guzmanii (Poaceae, Bambusoideae, Bambuseae, Chusqueinae), two new endemic species from Jalisco, Mexico
FIGURE 6. Chusquea guzmanii. A. Clumping bamboo, showing culms with different ages. B. Internode showing solid culm. C. Internode showing hollow (fistulose) old culm. D. Culm fragment showing culm sheath and reflexed culm leaf blade (black arrow). E. Branch complement showing infravaginal branching development. F. Mid-culm showing branches and foliage leaves. G. Early development of synflorescence. H. Synflorescence showing spikeletes. Photos by Eduardo Ruiz-Sanchez.
FIGURE 5. Chusquea guzmanii. A. Branch complement showing infravaginal branching development. B in Chusquea contrerasii and C. guzmanii (Poaceae, Bambusoideae, Bambuseae, Chusqueinae), two new endemic species from Jalisco, Mexico
FIGURE 5. Chusquea guzmanii. A. Branch complement showing infravaginal branching development. B. Mid-culm of new shoot, showing culm sheath and culm leaf blade reflexed. C. Branch complement showing foliage leaf blades. D. Foliage leaf ligular area adaxial view. E. Spikelet, showing glumes, lemma, palea, stamens. F. Spikelet lateral view. Based on Ruiz-Sanchez et al. 627 (A-D) and Ruiz-Sanchez et al. 670 (E, F). Drawn by Juvenal Aragón Parada.
FIGURE 4. Chusquea guzmanii. A in Chusquea contrerasii and C. guzmanii (Poaceae, Bambusoideae, Bambuseae, Chusqueinae), two new endemic species from Jalisco, Mexico
FIGURE 4. Chusquea guzmanii. A. Mid-culm fragment showing branches and foliage leaves. B. Synflorescence and spikelets. Based on Ruiz-Sanchez et al. 627 (A) and Ruiz-Sanchez et al. 670 (B). Drawn by Juvenal Aragón Parada.
FIGURE 2. Chusquea contrerasii. A. Bud complement showing buds and lateral root appendages. B. Branch complement showing infravaginal branching and branches. C in Chusquea contrerasii and C. guzmanii (Poaceae, Bambusoideae, Bambuseae, Chusqueinae), two new endemic species from Jalisco, Mexico
FIGURE 2. Chusquea contrerasii. A. Bud complement showing buds and lateral root appendages. B. Branch complement showing infravaginal branching and branches. C. Apical culm fragment, showing branches and foliage leaves. D. Mid culm, showing branches and foliage leaves. E. Synflorescences and spikelets. Photos by Eduardo Ruiz-Sanchez (A-D) and Alejandra Flores-Argüelles (E).
FIGURE 1. Chusquea contrerasii. A. Apical culm fragment, showing flowering branches. B. Synflorescence. C in Chusquea contrerasii and C. guzmanii (Poaceae, Bambusoideae, Bambuseae, Chusqueinae), two new endemic species from Jalisco, Mexico
FIGURE 1. Chusquea contrerasii. A. Apical culm fragment, showing flowering branches. B. Synflorescence. C. Lower glumes (I, II). D. Upper glumes (III, IV). E. Lemma dorsal view. F. Palea lateral view. G. Lodicules. Based on A. Flores-Argüelles & A.R. Romero-Guzmán 919. Drawn by Daniel Barba.
FIGURE 5 in Rayenia malalcurensis (Escalloniaceae), a new genus and species endemic to Central Chile
FIGURE 5. Habitat of Rayenia malalcurensis (A, B, C). A. Cordillera del Malalcura (1722 m elevation). B. Valle del estero Bullileo (1413 m elevation). C. In the vicinity of Laguna Añil (1733 m elevation). Photographed by Kora Menegoz and Alejandro E. Villarroel.
FIGURE 2 in Rayenia malalcurensis (Escalloniaceae), a new genus and species endemic to Central Chile
FIGURE 2. Phylogeny of Campanulidae resulting from Bayesian analysis of the combined plastid atpB, rbcL, matK, ndhF, rps16, trnVndhC, trnS-trnG, trnL-trnF and PsbA-trnH dataset. Branch lengths indicate substitutions/site. Numbers next to the nodes represent the posterior probabilities from the BI analysis and bootstrap values from the ML analysis (PP/BS). The new proposed species, Rayenia malalcurensis is shown in bold.
FIGURE 3. Rayenia malalcuresis. A in Rayenia malalcurensis (Escalloniaceae), a new genus and species endemic to Central Chile
FIGURE 3. Rayenia malalcuresis. A. Flower surrounded by sepals, bracts, and leaves. B. Sepal. C. Foliaceous bract. D. Petal. E. Gynoecium, side view. F. Stamen, side view. G. Flower with perianth removed. H. Leaf and detail of apex margin. I. Seed. J. Cross-section of immature fruit. K. Mature fruit. L. Immature fruit. M. Portion of plant. Drawn by Francisca Espinoza.
Figure 17 in A reanalysis of Parabuthus (Scorpiones: Buthidae) phylogeny with descriptions of two new Parabuthus species endemic to the Central Namib gravel plains, Namibia
Figure 17. Parabuthus setiventer sp. nov., paratype ♂ (AMNH), dextral hemispermatophore, ental (A) and ectal (B) aspects. Scale bar = 2 mm.
Figure 15 in A reanalysis of Parabuthus (Scorpiones: Buthidae) phylogeny with descriptions of two new Parabuthus species endemic to the Central Namib gravel plains, Namibia
Figure 15. Parabuthus setiventer sp. nov., paratype ♀ (AMNH), dextral pedipalp patella and femur, illustrating trichobothrial distribution. A, patella, dorsal aspect. B, patella, external aspect. C, femur, dorsal aspect. Scale bar = 1 mm.
Figure 16 in A reanalysis of Parabuthus (Scorpiones: Buthidae) phylogeny with descriptions of two new Parabuthus species endemic to the Central Namib gravel plains, Namibia
Figure 16. Parabuthus setiventer sp. nov., paratype ♀ (AMNH), dextral legs I–IV, tibia, basitarsus, and telotarsus, retrolateral aspect, illustrating setae, ungues, and spurs. A, leg I. B, leg II. C, leg III. D, leg IV. Scale bar = 1 mm.
Figure 14. Parabuthus nanus Lamoral, 1979 in A reanalysis of Parabuthus (Scorpiones: Buthidae) phylogeny with descriptions of two new Parabuthus species endemic to the Central Namib gravel plains, Namibia
Figure 14. Parabuthus nanus Lamoral, 1979 (A) and Parabuthus setiventer sp. nov. (B–E), dextral pedipalp chela, showing trichobothrial distribution. A, ♂ [AMNH (LP 1269)], external aspect. B, holotype ♂ (SMN 2918), external aspect. C–E, paratype ♀ (AMNH), external (C), ventral (D), and internal (E) aspects. Scale bar = 1 mm.
Figure 12 in A reanalysis of Parabuthus (Scorpiones: Buthidae) phylogeny with descriptions of two new Parabuthus species endemic to the Central Namib gravel plains, Namibia
Figure 12. Parabuthus glabrimanus sp. nov., paratype ♂ (AMNH), dextral hemispermatophore, ental (A) and ectal (B) aspects. Scale bar = 2 mm.
Figure 10 in A reanalysis of Parabuthus (Scorpiones: Buthidae) phylogeny with descriptions of two new Parabuthus species endemic to the Central Namib gravel plains, Namibia
Figure 10. Parabuthus glabrimanus sp. nov., paratype ♀ (AMNH), dextral pedipalp patella and femur, illustrating trichobothrial distribution. A, patella, dorsal aspect. B, patella, external aspect. C, femur, dorsal aspect. Scale bar = 1 mm.
ScienceDex guides
Understand access before you commit
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.