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9,937 results for “Endemicity”
Fig. 3 in Two new endangered species of Polygala series Trichospermae (Polygalaceae), endemic to the Cerrado domain, Tocantins State, Brazil
Fig. 3. Geographical distribution of Polygala bringelii J.F.B.Pastore & Antar sp. nov. (circles). PEJ = Parque Estadual do Jalapão, EESGT = Estação Ecológica Serra Geral do Tocantins. The cream-colored portion of the insert map shows the extent of the Cerrado domain in Brazil.
Figure 11 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figure 11. Relative frequencies of shells showing a rudimentary or developed transverse lamella as a function of shell length.
Figures 6–9 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figures 6–9. Scanning electron micrographs of protoconchs of Plagiodontes patagonicus from southern Buenos Aires province, Argentina. (6) Young typical specimen from Bahía Blanca (i.e. typical P. patagonicus). (7) Adult, eroded shell from Bahía Blanca. (8) Young specimen from the Ventania Mountains (i.e. P. magnus). (9) Adult shell from the Ventania Mountains.
Figure 5 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figure 5. Scatter plot showing the mean shell size and standard deviation of Plagiodontes patagonicus as a function of land altitude. Values showing the same lower-case letter are not significantly different from each other (least significant difference and Bonferroni's tests).
Figure 3 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figure 3. Scatter plot of the scores of the first (PC1) and second (PC2) principal components for shells of Plagiodontes snails from southern Buenos Aires province. Bahía Blanca and Ventania Mountains are the typical localities of P. patagonicus and P. magnus, respectively.
Figure 10 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figure 10. Proportions of shells showing 0, 1, 2, 3, or 4 lower palatal teeth as a function of shell length.
Figure 2 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figure 2. Plagiodontes shells from three localities in southern Buenos Aires province. (1, 2) Shells from Bahía Blanca vicinities (i.e. typical P. patagonicus); (3, 4) shells from Carrindanga way, km 50 (i.e. an intermediate place between the type localities of P. patagonicus and P. magnus); (5, 6) shells from the Ventania Mountain System (i.e. typical P. magnus).
Figure 1 in Intraspecific clinal variation in Plagiodontes patagonicus (Gastropoda: Orthalicidae, Odontostominae), an endemic species from Argentina
Figure 1. Sampling area. Black triangles: localities for shell morphometry; open triangles: localities for internal anatomy.
Figure 7 in Endemic freshwater planarians of Sardinia: Redescription of Dugesia hepta (Platyhelminthes, Tricladida) with a comparison of the Mediterranean species of the genus
Figure 7. Dugesia hepta: light micrograph sections through the copulatory apparatus. (A) Frontal section showing the ejaculatory duct opening laterally on the right with respect to the apex of the penis papilla. Haematoxylin eosin. (B) Transverse section of the penis papilla protruding in the atrium. Note the dorsal position of the ejaculatory duct and the spermatophore in the lumen. Heidenhain's iron haematoxylin. (C) Transverse section of the ejaculatory duct surrounded by numerous glands. Alcian blue. (D) Transverse section of the atrium with spermatophores in the lumen. Note shell glands opening in its centre-lateral area. Haematoxylin eosin. (E) Detail of the atrium showing luminal epithelium. Transverse section. (F) Transverse section of numerous cement glands. (E, F) Heidenhain's iron haematoxylin.
Figure 6 in Endemic freshwater planarians of Sardinia: Redescription of Dugesia hepta (Platyhelminthes, Tricladida) with a comparison of the Mediterranean species of the genus
Figure 6. Dugesia hepta: light micrograph sections through the copulatory apparatus. (A) transverse section of the penial fold and the penis bulb. Note both vasa deferentia opening in the seminal vesicle. (B) Detail of the penial fold of glandular type. Transverse section. (C) Detail of the penis bulb showing the bulb glands. Transverse section. (A–C) Heidenhain's iron haematoxylin.
Figure 4. Dugesia hepta. DIZAB Pla 3.6 in Endemic freshwater planarians of Sardinia: Redescription of Dugesia hepta (Platyhelminthes, Tricladida) with a comparison of the Mediterranean species of the genus
Figure 4. Dugesia hepta. DIZAB Pla 3.6. Frontal reconstruction of the copulatory apparatus (anterior is to the top).
Figure 5 in Endemic freshwater planarians of Sardinia: Redescription of Dugesia hepta (Platyhelminthes, Tricladida) with a comparison of the Mediterranean species of the genus
Figure 5. Dugesia hepta. Light micrograph sections through the copulatory apparatus. (A) Transverse section of the bursa copulatrix. Note the false seminal vesicles. Heidenhain's iron haematoxylin. (B) Transverse section of the bursal canal. Pasini. (C) Sagittal section showing the penis bulb containing the seminal vesicle, the penis papilla with the ejaculatory duct, the penial fold localized between the penis bulb and the penis papilla. Note a spermatophore in the atrium. Haematoxylin eosin.
Figure 3. Dugesia hepta. Neotype DIZAB Pla 3.1 in Endemic freshwater planarians of Sardinia: Redescription of Dugesia hepta (Platyhelminthes, Tricladida) with a comparison of the Mediterranean species of the genus
Figure 3. Dugesia hepta. Neotype DIZAB Pla 3.1. Sagittal reconstruction of the copulatory apparatus (anterior is to the right).
Figure 1 in Endemic freshwater planarians of Sardinia: Redescription of Dugesia hepta (Platyhelminthes, Tricladida) with a comparison of the Mediterranean species of the genus
Figure 1. Dugesia hepta. Geographic range in four hydrographic basins in NW Sardinia: (A) Rio Mannu di Portotorres ; ( B ) River Silis ; (C) River Coghinas ; (D ) River Temo. Type locality in the Rio Sorgenti San Martino is
Figure 5. Hexabathynella sevillaensis n in Expanding the taxonomic conundrum: Three new species of groundwater crustacean (Syncarida, Bathynellacea, Parabathynellidae) endemic to the Iberian Peninsula
Figure 5. Hexabathynella sevillaensis n. sp., male. (A) Antennule (dorsal view); (B) antenna (dorsal view); (C) labrum; (D) mandible (lateral view); (E) maxillule (lateral view); (F) maxilla (lateral view); (G) thoracopod 1; (H) thoracopod 8 male (latero-external view); (I) thoracopod 8 male (frontal view); (J) thoracopod 8 male (latero-internal view); (K) thoracopod 8 female (ventro-lateral view); (L) pleopod female (ventro-lateral view). Scale bars in mm.
Figure 3 in Expanding the taxonomic conundrum: Three new species of groundwater crustacean (Syncarida, Bathynellacea, Parabathynellidae) endemic to the Iberian Peninsula
Figure 3. Iberobathynella (Asturibathynella) cornejoensis n. sp., male. (A) Antennule; (B) labrum; (C) mandible; (D) maxillule; (E) maxilla; (F) thoracopod 8 female (dorsal view); (G) thoracopod 8 male (latero-external view); (H) thoracopod 8 male (latero-internal view); (I) thoracopod 8 male (internal view). Scale bars in mm.
Figure 4 in Expanding the taxonomic conundrum: Three new species of groundwater crustacean (Syncarida, Bathynellacea, Parabathynellidae) endemic to the Iberian Peninsula
Figure 4. Iberobathynella (Asturibathynella) cornejoensis n. sp., male. (A) Thoracopod 1; (B) thoracopod 2; (C) thoracopod 3; (D) thoracopod 4; (E) thoracopod 5; (F) thoracopod 6; (G) thoracopod 7; (H) pleotelson and furca (dorsal view); (I) uropod (latero-internal view). Scale bar in mm.
Figure 1 in Expanding the taxonomic conundrum: Three new species of groundwater crustacean (Syncarida, Bathynellacea, Parabathynellidae) endemic to the Iberian Peninsula
Figure 1. Iberobathynella (Asturibathynella) lamasonensis n. sp., male. (A) Antennule (dorsal view); (B) antenna (ventral view); (C) labrum; (D) mandible; (E) maxillule; (F) maxilla; (G) thoracopod 8 male (latero-internal view); (H) thoracopod 8 male (latero-external view); (I) thoracopod 8 female (ventral view). Scale bars in mm.
Figure 2 in Expanding the taxonomic conundrum: Three new species of groundwater crustacean (Syncarida, Bathynellacea, Parabathynellidae) endemic to the Iberian Peninsula
Figure 2. Iberobathynella (Asturibathynella) lamasonensis n. sp., male. (A) Thoracopod 1; (B) thoracopod 2; (C) thoracopod 3; (D) thoracopod 4; (E) thoracopod 5; (F) thoracopod 6; (G) thoracopod 7; (H) pleotelson and furca (dorsal view); (I) uropod (latero-internal view). Scale bar in mm.
Figure 6. Hexabathynella sevillaensis n in Expanding the taxonomic conundrum: Three new species of groundwater crustacean (Syncarida, Bathynellacea, Parabathynellidae) endemic to the Iberian Peninsula
Figure 6. Hexabathynella sevillaensis n. sp. male. (A) Thoracopod 2; (B) thoracopod 3; (C) thoracopod 4; (D) thoracopod 5; (E) thoracopod 6; (F) thoracopod 8 male and pleopod (dorsal view); (G) pleotelson and furca (dorsal view); (H) pleotelson and furca female (lateral view); (I) uropod (latero-internal view). Scale bars in mm.
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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.