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6,771 results for “freshwater”
FIGURES 1–6 in First records of three Tripartiella species (Ciliophora, Oligohymenophora, Peritrichida) from freshwater fishes along Yangtze River in China
FIGURES 1–6. Photomicrographs of silver impregnated adhesive disc of Tripartiella species. 1-2. Tripartiella obtusa Ergens & Lom, 1970; 3-4. Tripartiella orthodens Basson & Van As, 1987; 5-6. Tripartiella macrosoma Basson & Van As, 1987. (Scale bars = 20µm).
FIGURES 7–9 in First records of three Tripartiella species (Ciliophora, Oligohymenophora, Peritrichida) from freshwater fishes along Yangtze River in China
FIGURES 7–9. Diagramatic drawings of the denticles of three Tripartiella species. 7. Tripartiella obtusa Ergens & Lom, 1970; 8. Tripartiella orthodens Basson & Van As, 1987; 9 Tripartiella macrosoma Basson & Van As, 1987.
FIGURE 3. Neotripyla vulgaris gen. n in Neotripyla vulgaris gen. n., sp. n. and Semitobrilus andrassyi sp. n. (Nematoda, Triplonchida) from freshwater bodies of Vietnam
FIGURE 3. Neotripyla vulgaris gen. n., sp. n., paratype male and female. A: female tail; B: male, posterior body end; C: cloaca region; D: the first largest supplement. Scale bars: A = 50 µm; B = 20 µm; C, D = 10 µm.
FIGURE 5 in Neotripyla vulgaris gen. n., sp. n. and Semitobrilus andrassyi sp. n. (Nematoda, Triplonchida) from freshwater bodies of Vietnam
FIGURE 5. Semitobrilus andrassyi sp. n., holotype and paratype males. A: entire body; B: anterior body end; C: head with labial papillae; D: posterior body end with supplements (S1-S6); E: cloaca region. Scale bars: A = 100 µm; B, D, E = 20 µm; C = 10 µm.
FIGURE 1. Neotripyla vulgaris gen. n in Neotripyla vulgaris gen. n., sp. n. and Semitobrilus andrassyi sp. n. (Nematoda, Triplonchida) from freshwater bodies of Vietnam
FIGURE 1. Neotripyla vulgaris gen. n.,sp. n., holotype male and paralype female. A: female, entire body; B: male, entire body; C: male head; D: male, anterior body end; E: vulva region; F: spicule and gubernaculum; G: supplement; H: male, posterior body end; I: female tail. Scale bars: A, B = 200 µm; D, E, H, I = 60 µm; C, F, G = 15 µm.
FIGURE 2. Neotripyla vulgaris gen. n in Neotripyla vulgaris gen. n., sp. n. and Semitobrilus andrassyi sp. n. (Nematoda, Triplonchida) from freshwater bodies of Vietnam
FIGURE 2. Neotripyla vulgaris gen. n., sp. n., paratype male and female. A: male, entire body; B: female, entire body; C: male head with amphidial fovea; D: male head with labial papillae; E: male pharynx; F: vulval region; G: female, tip of the tail. Scale bars: A, B = 200 µm; E = 50 µm; F = 20 µm; G = 10 µm; C, D = 5 µm.
FIGURE 4 in Neotripyla vulgaris gen. n., sp. n. and Semitobrilus andrassyi sp. n. (Nematoda, Triplonchida) from freshwater bodies of Vietnam
FIGURE 4. Semitobrilus andrassyi sp. n., hololype male. A: entire body; B: head; C: spicules and gubernaculum; D: posterior body end; E: supplement. Scale bars: A = 120 µm; D = 100 µm; B, C = 20 µm: E = 10 µm.
FIGURE 2 in Two new species of Gieysztoria (Platyhelminthes, Rhabdocoela, Dalyelliidae) from a Freshwater Artificial Lake in Shenzhen, China
FIGURE 2. Gieysztoria bimaculata Wang, Lu & Wu, n. sp. (A) Internal organization(lateral view) from a live animal based on permanent slides. (B) Body in whole. C. Stylets.
FIGURE 1 in Two new species of Gieysztoria (Platyhelminthes, Rhabdocoela, Dalyelliidae) from a Freshwater Artificial Lake in Shenzhen, China
FIGURE 1. Gieysztoria bimaculata Wang, Lu & Wu, n. sp. (A) Photographed in life. (B) Squeezed living animal, ventral view. (C) Permanent slide stained by H.E. method. (D) Copulatory apparatus. (E–F) Stylets.
FIGURE 3. Gieysztoria guangdongensis Wang & Xia n in Two new species of Gieysztoria (Platyhelminthes, Rhabdocoela, Dalyelliidae) from a Freshwater Artificial Lake in Shenzhen, China
FIGURE 3. Gieysztoria guangdongensis Wang & Xia n. sp. (A) Photographed in life. (B) Sclerotic stylet in whole-mounted specimen (1, 2, 3 represent different depth of microscope view). (C) Dissection of sclerotic stylet. (D) Permanent slide stained by H.E. method. (E) Detail of reproductive system stained by H. E. method. (F)Ventral view of the male copulatory organ stained by H.E. method.
FIGURE 7 in A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico
FIGURE 7. SEM of appendix masculina. (A) Micratya cooki sp. nov. (MNHN-IU-2011-6060), (B) M. poeyi (MNHN-IU- 2011-6063). Scale bars indicate 100 µm in both images.
FIGURE 6 in A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico
FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH.ZC-2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU-2011-6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W).
FIGURE 5 in A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico
FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH.ZC-2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K).
FIGURE 4 in A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico
FIGURE 4. Micratya poeyi, male (cl 3.39 mm) (MNHN-IU-2011-6063): O. first pereiopod, P. second pereiopod, Q. third pereiopod outer view, R. dactylus of third pereiopod outer view, S. third pereiopod inner view, T. dactylus of third pereiopod inner view, U. fifth pereiopod, V. dactylus of fifth pereiopod, W. male first pleopod, X. male second pleopod. Scale bars indicate 1.0 mm (O, P, Q, S, U), 0.5 mm (R, T, W, X), without scale (V).
FIGURE 3 in A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico
FIGURE 3. Micratya poeyi, male (cl 3.39 mm) (MNHN-IU-2011-6063): A. cephalothorax, B. rostrum, D. uropodal diaeresis, F. telson, G. third maxilliped, H. second maxilliped, I. first maxilliped, J. palp of first maxilliped, K. maxilla, L. maxillula, M. mandible; ovigerous female (cl 6.0 mm) (MNHN-IU-2011-6064): C. preanal carina, E. telson, F. posterior portion of telson. Scale bars indicate 2.0 mm (A), 1.0 mm (B, E, G, K) 0.5 mm (C, D, F, H, I, L, M), without scale (J).
FIGURE 2. A–C, Microthelphusa furcifer n in A new species of freshwater crab of the genus Microthelphusa Pretzmann, 1968 (Crustacea: Brachyura: Pseudothelphusidae) from the Amazon region of Guyana
FIGURE 2. A–C, Microthelphusa furcifer n. sp., male holotype cl 16.01, cw 25.03 mm (MZUSP 32309). D–F, Microthelphusa meansi Cumberlidge, 2007, male holotype cl 13.5 mm cw 22.5 mm (USNM 1098372). A–F, left first gonopod: A–D, caudal view; B–E, detail of distal part, lateral view; C–F, detail of distal part, cephalic view. Abbreviations: ap, apical plate; cl, caudal lobe; cpl, cephalic lobe; fas, field of apical spines; ml, marginal lobe; mp, mesial process; ms, marginal suture; smc, semicircular process. Scale bars 1 mm.
FIGURE 1. A–E, Microthelphusa furcifer n in A new species of freshwater crab of the genus Microthelphusa Pretzmann, 1968 (Crustacea: Brachyura: Pseudothelphusidae) from the Amazon region of Guyana
FIGURE 1. A–E, Microthelphusa furcifer n. sp., male paratype (MZUSP 24494). A, body, dorsal view. B, ventral view of cephalothorax. C, frontal view of cephalothorax. D, lateral view of the chela of the right cheliped chela. E, lateral view of the left cheliped chela. CxP4, coxa of pereopod 4. G1, first gonopod. G2, second gonopod. P, penis. St4-8, thoracic sternites 4 to 8. Scale bars A, 10 mm; B, E 5.5 mm; C, 5 mm; D, 7 mm.
FIGURE 3. A–D, Microthelphusa furcifer n in A new species of freshwater crab of the genus Microthelphusa Pretzmann, 1968 (Crustacea: Brachyura: Pseudothelphusidae) from the Amazon region of Guyana
FIGURE 3. A–D, Microthelphusa furcifer n. sp., male holotype cl 16.01, cw 25.03 mm (MZUSP 32309). Left first gonopod: A, caudal view; B, detail of distal part, lateral view; C, detail of distal part, mesial view. D, detail of distal part, cephalic view. Scale bar 1 mm.
FIGURE 4. Sodhiana blanfordi. A, C, E–G in A new species of freshwater crab of the genus Sodhiana Yeo & Ng, 2012 (Decapoda: Brachyura: Gecarcinucidae) from southern Iran
FIGURE 4. Sodhiana blanfordi. A, C, E–G, syntype male (43.2 × 33.2 mm) (ZSI 4043/4), Pakistan; B, D, syntype male (46.4 × 35.0 mm) (NHM 1905.10.13.5), Pakistan. A, B, dorsal views of carapaces; C, D, frontal views of carapaces; E, ventral view showing anterior thoracic sternum and abdomen; F, dorsal view of right G1; G, ventral view of right G1.
FIGURE 3. Sodhiana iranica n in A new species of freshwater crab of the genus Sodhiana Yeo & Ng, 2012 (Decapoda: Brachyura: Gecarcinucidae) from southern Iran
FIGURE 3. Sodhiana iranica n. sp., holotype male (30.2 × 23.1 mm) (ZRC 2014.0240), Bastak, Iran. A, ventral view of left G1; B, ventral view of distal part of left G1; C, dorsal view of distal part of left G1; D, left G2. Scales = 1.0 mm.
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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.