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8,443 results for “gastropoda”
FIGURE 28. R2 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 28. R2 ribs of Dicharax species. A–B. Dicharax cristatus (Möllendorff, 1886) (20130911B, coll. JUO). C–D. Dicharax cristatus 20111020A, coll. JUO. E–H. Dicharax depressus (Bavay & Dautzenberg, 1912) (MAA1, HNHM 99727). All images: B. Páll-Gergely.
FIGURE 26 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 26. Shells of Dicharax cristatus (Möllendorff, 1886). A. 2016/103. B. 2016/114. C. SMF 39234. Scale represents 5 mm. All photos: B. Páll-Gergely.
FIGURE 19 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 19. Shells of Dicharax species. A. Dicharax anthostoma (Möllendorff, 1885) (lectotype, SMF 39225). B. Dicharax anthostoma (syntype of Alycaeus pentagonus, MCZ 167215). C. Dicharax robustus Páll-Gergely & Hunyadi, n. sp. (holotype, HNHM 99704). Scale represents 5 mm. All photos: B. Páll-Gergely.
FIGURE 20 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 20. Distribution of Dicharax species. Triangle. Dicharax anthostoma (Möllendorff, 1885). Circle. Dicharax fimbriatus (Bavay & Dautzenberg, 1912). 1. Tchen K'eou (Chengkou; type locality of Alycaeus pentagonus Heude, 1886 = synonym of Alycaeus anthostoma Möllendorff, 1885). 2. Badong (type locality of Alycaeus anthostoma Möllendorff, 1885). 3. 2010/31. 4. Changyang. 5. 2015/74. 6. 2011/12. 7. 20060108A. 8. 20060108D. 9. Pac Kha (type locality of Alycaeus fimbriatus). 10. DDS7. 11. Ch1. 12. 20060110G. 13. 20060111B. 14. 20060111G. 15. 20041113A. 16. 20111025B. 17. 20130608C. Empty, enumerated circles correspond with the localities of figured specimens.
FIGURE 13 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 13. Radulae of Dicharax species. A–B. Dicharax (?) alticola Páll-Gergely & Hunyadi n. sp., (paratype from the type locality, 20130913A, OC3, coll. JUO). C. Dicharax cristatus (Möllendorff, 1886) (2015/56, coll. PGB). D. Dicharax depressus (Bavay & Dautzenberg, 1912) (20080510B, coll. JUO). E. Dicharax fimbriatus (Bavay & Dautzenberg, 1912) (20081112B, coll. JUO). F. Dicharax (?) immaculatus Páll-Gergely n. sp (20110420E, coll. JUO). All images: B. Páll-Gergely.
FIGURE 34 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 34. Shells of single site endemic Dicharax species. A. Dicharax draco Páll-Gergely & Hunyadi n. sp. (holotype, HNHM 99705). B. Dicharax imitator Páll-Gergely & Hunyadi n. sp. (holotype, HNHM 99706). C. Dicharax microcostatus Páll-Gergely n. sp. (holotype, HNHM 99708). D. Dicharax micropolitus Páll-Gergely & Hunyadi, n. sp. (holotype, HNHM 99709). Scale represents 5 mm. All photos: B. Páll-Gergely.
FIGURE 16 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 16. SEM images of the holotype (RMNH 5004014) of Dicharax (?) ellipticus Páll-Gergely n. sp. A. whole shell. B– D. R2. All images: B. Páll-Gergely.
FIGURE 14 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 14. Distribution of Dicharax species. Empty circle. Dicharax (?) dolichodeiros (Heude, 1890). Triangle. Dicharax diminutus (Heude, 1885) (1. Tchen k'eou: type locality of Alycoeus diminutus. 2. Kwei-yang-dshou, type locality of Alycaeus nanus. 3. 20060109A). Filled circle. "Dicharax sp." (4. 2009/105 = D. cf. abdoui n. sp.. 5. 2011/20 = D. cf. abdoui n. sp.. 6. Pac Kha).
FIGURE 23 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 23. Opercula of Dicharax bison Páll-Gergely & Hunyadi n. sp. A–C. (holotype, HNHM 99703, outer side). D–F. 2015/40 (HNHM 99728 = paratype, inner side). All images: B. Páll-Gergely.
FIGURE 5 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 5. Shell (A), Protoconch (B–C) and R2 ribs (D–E) of Alycaeus hebes Benson, 1857 (type species of Dicharax Kobelt & Möllendorff, 1900). A. Vorder-Indien, Khasi Berge, coll. Möllendorff, SMF 109244. B–E. Khasi Hills, Teria Ghat, leg. Godwin-Austen, NHMUK 1903.07.01.2658 (B–C. Specimen2, D–E. Specimen1). All images: B. Páll-Gergely.
FIGURE 31 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 31. Shells of Dicharax species. A. Dicharax depressus (Bavay & Dautzenberg, 1912) (holotype, MNHN IM-2012- 27165). B. Dicharax depressus, 20080510B, coll. JUO. C. Dicharax depressus, 2012/60, coll. HA. D. Dicharax diplochilus (Möllendorff, 1887) (lectotype, SMF 109476). E. Dicharax oligopleuris (Möllendorff, 1887) (lectotype, SMF 109226). Scale represents 5 mm. All photos: B. Páll-Gergely.
FIGURE 22. R2 in Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus
FIGURE 22. R2 ribs of Dicharax bison Páll-Gergely & Hunyadi n. sp. A–B. 2015/40, coll. HA. C–D. 2015/40, HNHM 99728. All images: B. Páll-Gergely.
FIGURE 2 in A new species of Menestho Møller, 1842 from the Arctic with remarks on Menestho albula (Fabricius, 1780) (Gastropoda: Heterobranchia: Pyramidellidae)
FIGURE 2. Teleoconchs (A-D), operculum (E), embryonic shells (F-H) and details of sculpture (I-K) of the Arctic species of Menestho, SEM micrographs. A, E, G, I—Menestho schikovi sp.n.: A, I—holotype, E, G—Kara Sea, 76°41'N, 88°14'E, 45 m (G - same specimen as on Fig. 1C); B, F—Menestho truncatula, Kara Sea, 79°17.2'N, 76°03'E, 54 m; C-D, H, J-K—Menestho albula, C, J—Barents Sea, Murman Coast, Dalne-Zelenetskaya Bay, 69°07.85'N, 36°04.81'E, 46 m (same specimen as on Fig. 1B), H—Barents Sea, Murman Coast, Kola Inlet, 69°18.90'N, 33°29.08'E, 43 m, D, K—between Labrador and Greenland; Scale bars: A-D at same scale bar = 3 mm, E = 500 µm, F-H at same scale bar = 200 µm, scale bars for I, J, K = 200 µm. Arrows indicate direction of growthlines.
FIGURE 1 in A new species of Menestho Møller, 1842 from the Arctic with remarks on Menestho albula (Fabricius, 1780) (Gastropoda: Heterobranchia: Pyramidellidae)
FIGURE 1. Arctic species of Menestho, photographs of shells. A, C, E—Menestho schikovi sp.n.: A—holotype, C—Kara Sea, 76°41'N, 88°14'E, 45 m, E—Laptev Sea, 76°36'N, 118°30'E, 51 m; B—Menestho albula, Barents Sea, Murman Coast, Dalne- Zelenetskaya Bay, 69°07.85'N, 36°04.81'E, 46 m; D—Menestho truncatula, Svalbard, Spitsbergen, Grønfjorden, 77°57'N, 14°16'E. Scale bar = 3 mm.
FIGURE 1. Severnsia strombeulima n in Severnsia strombeulima n. gen. & sp. from Hawaii (Mollusca, Gastropoda: Caenogastropoda: Eulimidae)
FIGURE 1. Severnsia strombeulima n. gen. & sp. Off Maui, Hawaii, USA, 20° 39.290′N, 156° 29.561′W, 433–407 ft [= 144–136 m]. A. Holotype. SBMNH 454737. 1.57 mm B. Paratype SBMNH 457572. 1.67 mm. * indicates the downturn of the flared apertural lip.
FIGURE 1 in Prestonellinae-validation of the name as a new subfamily of Bothriembryontidae (Mollusca, Gastropoda, Orthalicoidea)
FIGURE 1. Prestonella bowkeri (Sowerby, 1890), Glen Avon Falls, Somerset East, E. Cape, South Africa (KwaZulu-Natal Museum, V9816). A–C, shell, length 17.2 mm. D, entire genital tract. E, transverse section of penis showing vas deferens embedded beneath penis sheath. F, penis exposed by partial removal of penis sheath. Abbreviations: ag, albumen gland; bc, bursa copulatrix; bcd, bursa copulatrix duct; ep, epiphallus; f, flagellum; ga, genital atrium; hd, hermaphrodite duct; ot, ovotestis; p, penis; pl, penis lumen; pr, penial retractor muscle; ps, penis sheath; sod, sperm-oviduct; v, vagina; vd, vas deferens.
FIGURE 36. A–D in Astonishing diversity revealed: an annotated and illustrated inventory of Nudipleura (Gastropoda: Heterobranchia) from Mozambique
FIGURE 36. A–D, Pteraeolidia semperi (MB28-004475, MB28-004957, MB28-004840 and MB28-004531, respectively). E, Sakuraeolis kirembosa (MB28-004961). F, Sakuraeolis sp. (MB28-004523). G, Sakuraeolis sp. 2 (MB28-004813). H, Glaucus atlanticus (MB28-004558). I, Glaucus marginatus (MZUSP110979).
FIGURE 35. A in Astonishing diversity revealed: an annotated and illustrated inventory of Nudipleura (Gastropoda: Heterobranchia) from Mozambique
FIGURE 35. A, Favorinus mirabilis (MB28-004820). B, Favorinus tsuruganus (MB28-004740). C, Favorinus sp. (MB28- 005050). D–E, Godiva quadricolor (MB28-004589 and MB28-004917, respectively). F, Moridilla brockii (MB28-004500). G, Phidiana bourailli (MB28-004563). H, Phyllodesmium acanthorhinum (MB28-005083). I, Phyllodesmium crypticum (MB28- 004778). J, Phyllodesmium magnum (ZMBN105099). K, Phyllodesmium sp. (MB28-005011). L, Pleurolidia juliae (MB28- 004528).
FIGURE 27. A in Astonishing diversity revealed: an annotated and illustrated inventory of Nudipleura (Gastropoda: Heterobranchia) from Mozambique
FIGURE 27. A, Goniodoris sp. (ZMBN105601). B, Okenia virginiae (MHN-YT1679). C, Okenia sp. 1 (MB28-004930). D, Okenia sp. 2 (MB28-004628). E, Trapania euryeia (MB28-004955). F, Trapania naeva (MB28-005038). G, Trapania vitta (MB28-004816). H, Diaphorodoris mitsuii (MB28-004524). I, Doto racemosa (MB28-004568). J, Doto ussi (ZMBN105080). K, Doto sp. 1 (MB28-004623). L, Doto sp. 2 (MB28-004991).
FIGURE 26. A in Astonishing diversity revealed: an annotated and illustrated inventory of Nudipleura (Gastropoda: Heterobranchia) from Mozambique
FIGURE 26. A, Gymnodoris impudica (ZMBN105086). B, Gymnodoris inornata (MB28-004799). C, Gymnodoris okinawae (MB28-004519). D, Gymnodoris sp. 1 (MB28-004867). E, Gymnodoris sp. 2 (MB28-004724). F, Gymnodoris sp. 3 (ZMBN105116). G, Gymnodoris sp. 4 (MB28-004542). H–L, Hexabranchus sanguineus (MB28-004474, MB28-005009, MB28-005044, MB28-005033 and MUZSP111017, respectively).
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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)
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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.