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6,771 results for “freshwater”
FIGURE 1 in Potamotrygon limai, sp. nov., a new species of freshwater stingray from the upper Madeira River system, Amazon basin (Chondrichthyes: Potamotrygonidae)
FIGURE 1. Holotype of Potamotrygon limai, sp. nov. (MZUSP 104031, adult male, 498 mm DW). (A) Dorsal view; (B) Ventral view.
FIGURES 15–17 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURES 15–17. Girardia pierremartini. Photographs of preserved specimens: (15) paratype MZU PL. 00210 in dorsal view; (16–17) specimen MZU PL. 00212 in dorsal (16) and ventral (17) view. The posterior tip of the specimens is bent.
FIGURE 14 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURE 14. Girardia desiderensis. Sagittal composite reconstruction of the copulatory apparatus of the holotype. The arrow indicates the contracted penis papilla.
FIGURE 24 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURE 24. Girardia pierremartini. Sagittal composite reconstruction of the copulatory apparatus of the holotype. Arrows indicate the basal part of the penis papilla; the arrowhead indicates a diverticulum of the ejaculatory duct.
FIGURES 18–23 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURES 18–23. Girardia pierremartini, in sagittal sections: (18) ventral surface of the body of the holotype; (19) ovary and anterior testes of the holotype; (20–23) copulatory apparatus of the holotype (20–22) and of the specimen MZU PL. 00212 (23)
FIGURES 8–13 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURES 8–13. Girardia desiderensis, in sagittal sections: (8) dorsal surface of the body of paratype MZU PL. 00209; (9) ovary and anterior testes of paratype MZU PL. 00209; (10) pharynx of the holotype; (11–13) copulatory apparatus of the holotype (11–12) and paratype MZU PL. 00209 (13).
FIGURES 6–7 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURES 6–7. Girardia desiderensis. Photograph of a preserved specimen (paratype MZU PL. 00209) in dorsal (6) and ventral (7) view.
FIGURES 1–5 in Two new species of freshwater flatworms (Platyhelminthes: Tricladida: Continenticola) from South American caves
FIGURES 1–5. Sampling areas of Girardia desiderensis and Girardia pierremartini in the karst areas of São Desidério, Bahia state, and Presidente Olegário, Minas Gerais state, Brazil: (1) location of the studied areas; (2) outcrops of Baixa Fria cave, São Desidério karst area (Photograph: J. E. Gallão); (3) sampling site of G. desiderensis in the aphotic zone of Baixa Fria cave, São Desidério karst area (Photograph: J. E. Gallão); (4) sampling location of G. pierremartini in the photic zone of Lapa da Fazenda São Bernardo cave, Presidente Olegário karst area (Photograph: Ericson C. Igual); (5) sampling site of G. pierremartini in the twilight zone of Toca do Charco cave, Presidente Olegário karst area (Photograph: Tamires Zepon).
FIGURE 13 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 13. Updated distribution of the genera Sinopotamon and Longpotamon gen. nov. (modified from Shih & Ng 2011). The red dotted line represents the recorded range of Sinopotamon, with circles for species mainly in Sichuan, triangles for species from Guizhou, and squares for species from Hubei (data from Dai 1999 and this study). Solid purple line represents the range for Longpotamon gen. nov.
FIGURE 12. A in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 12. A Bayesian Inference (BI) tree for species of Sinopotamon and Longpotamon gen. nov., as well as outgroups, based on the combined 16S rDNA and cytochrome oxidase I genes. Probability values at nodes represent support values for BI, maximum likelihood (ML) and maximum parsimony (MP). For haplotype names, see Table 1.
FIGURE 7 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 7. Longpotamon exiguum (Dai, 1997), Ƌ. A, CW 64.7 mm, NCHUZOOL 13921, ventral view showing the natural position of G1s, and tubercles of abdominal lock (arrowed); B–E, CW 59.6 mm, NCHUZOOL 13921, right G1; B, dorsal view; C, dorsal view of terminal segment; D, ventral view; E, ventral view of terminal segment.
FIGURE 11 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 11. Vulvae of species of Longpotamon, gen. nov.. A, L. loudiense, CW 32.3 mm, NCHUZOOL 13932; B, L. mindongense, CW 26.6 mm, NCHUZOOL 13930; C, L. shensiense, CW 34.0 mm, NCHUZOOL 13933; D, L. tongbaiense, CW 46.1 mm, NCHUZOOL 13934; E, L. sp. 1, CW 41.5 mm, NCHUZOOL 13935; F, L. sp. 3, CW 31.3 mm, NCHUZOOL 13936.
FIGURE 10 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 10. Vulvae of species of Sinopotamon (A, B) and Longpotamon gen. nov. (C–F). A, S. davidi, CW 50.8 mm, NCHUZOOL 13913; B, S. yaanese, CW 20.5 mm, NCHUZOOL 13915; C, L. exiguum, CW 29.2 mm, NCHUZOOL 13922; D, L. exiguum, CW 40.3 mm, NCHUZOOL 13923; E, L. baiyanense, CW 37.5 mm, NCHUZOOL 13919; F, L. jianglense, CW 33.5 mm, NCHUZOOL 13926.
FIGURE 6 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 6. Longpotamon exiguum (Dai, 1997), Ƌ (CW 64.7 mm), NCHUZOOL 13921. A, dorsal view; B, frontal view; C, ventral view.
FIGURE 3 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 3. Sinopotamon davidi (Rathbun, 1904), Ƌ (CW 67.2 mm), NCHUZOOL 13648. A, dorsal view; B, frontal view; C, ventral view.
FIGURE 2 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 2. Sinopotamon davidi (Rathbun, 1904), MNHN-IU-2014-8620. A–B, Ƌ, lectotype, CW 45.5 mm. A, ventral view showing the natural position of G1 and tubercles of abdominal lock (arrowed); B, dorsal view of terminal segment of G1; C, Ƌ, paralectotype, CW 25.7 mm, ventral view of terminal segments of G1 and G2; D, ♀, paralectotype, CW 37.8 mm, ventral view of abdomen, showing the vulvae (arrowed).
FIGURE 9 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 9. Natural position of male G1s and tubercles of abdominal lock (arrowed) of species of Longpotamon gen. nov.. A, L. xingshanense, CW 43.9 mm, CAS CB10607; B, L. xiushuiense, CW 33.4 mm, CAS CB09754; C, L. yixianense, CW 40.6 mm, CAS CB11286; D, L. teritisum, paratype, CW 39.6 mm, CAS CB00426; E, L. turgidum, CW 38.4 mm, CAS CB09082; F, L. xiangxiense, CW 39.3 mm, CAS CB10153.
FIGURE 1 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 1. Sinopotamon davidi (Rathbun, 1904), Ƌ, CW 45.5 mm, lectotype, MNHN-IU-2014-8620. A, dorsal view; B, frontal view; C, ventral view.
FIGURE 5 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 5. Natural position of male G1s and tubercles of abdominal lock (arrowed) of species of Sinopotamon. A, S. chishuiense Dai & Yuan, 1988, holotype, CW 30.9 mm, CAS CB32; B, S. cochlearidigitum Dai, Chen, Zhang & Lin, 1986, CW 31.2 mm, CAS CB5194; C, S. ebianense Huang, Luo & Liu, 1986, CW 31.8 mm, CAS CB6429; D, S. emeiense Dai, 1990, holotype, CW 41.3 mm, CAS CB127; E, S. fuxingense Dai & Liu, 1994, CW 54.1 mm, CAS CB5561; F, S. introdigitum Dai, Chen, Zhang & Lin, 1986, CW 40.5 mm, CAS CB11336; G, S. kwanhsiense Tai & Sung, 1975, CW 45.3 mm, CAS CB7659; H, S. pingshanense Dai & Liu, 1994, holotype, CW 45.9 mm, CAS CB379; I, S. yichangense Dai, 1999, CW 22.5 mm, CAS CB11164.
FIGURE 4 in A re-appraisal of the widely-distributed freshwater crab genus Sinopotamon Bott, 1967, from China, with establishment of a new genus (Crustacea: Decapoda: Potamidae)
FIGURE 4. Sinopotamon davidi (Rathbun, 1904), Ƌ (CW 67.2 mm), NCHUZOOL 13648. A, ventral view showing the natural position of G1, and tubercles of abdominal lock (arrowed); B–E, right G1s; B, dorsal view; C, dorsal view of terminal segment; D, ventral view; E, ventral view of terminal segment.
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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.