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1,069 results for “bryozoans”
FIGURES 13−18 in Pyrisinellidae, a new family of anascan cheilostome bryozoans
FIGURES 13−18. Setosinella prolifica Canu & Bassler, 1933, USNM 73903, holotype, Paleocene, Vincentown Limesand, Vincentown, New Jersey, USA. 13. ovicellate and non-ovicellate autozooids, scale bar = 200 µm; 14. ovicellate autozooids and interzooidal avicularia, scale bar = 100 µm; 15. ancestrula, early astogeny and vicarious avicularium visible at the colony growing edge (centre lower right), scale bar = 200 µm; 16. growing edge of colony fouling an older colony, scale bar = 200 µm; 17. close-up of an ovicellate autozooid and two interzooidal avicularia, scale bar = 100 µm; 18. detail of colony growing edge showing a distal pore window, scale bar = 100 µm.
FIGURES 9−12. Spinisinella zagorseki n in Pyrisinellidae, a new family of anascan cheilostome bryozoans
FIGURES 9−12. Spinisinella zagorseki n. sp., NMP O-6751, holotype, Cretaceous, Cenomanian or Turonian, Kaňk, Czech Republic. 9. view of colony, scale bar = 200 µm; 10. ovicellate and non-ovicellate autozooids, scale bar = 100 µm; 11. close-up of two autozooids, scale bar = 100 µm; 12. close-up of spinose ovicell, scale bar = 20 µm.
FIGURES 31−38. Setosinella perfluxa n in Pyrisinellidae, a new family of anascan cheilostome bryozoans
FIGURES 31−38. Setosinella perfluxa n. sp., Miocene, Langhian, Indominco Mine, Bontang, East Kalimantan, Indonesia. 31. view of colony NHML BZ 5849, holotype, scale bar = 500 µm; 32. same, several autozooids, scale bar = 200 µm; 33. same, close-up of ancestrula, scale bar = 100 µm; 34. same, close-up of an ovicellate autozooid, scale bar = 100 µm; 35. view of colony NHML BZ 5850, paratype, scale bar = 500 µm; 36. same, early astogeny, scale bar = 200 µm; 37. same, close-up of a zooid showing two small reniform opesiules, scale bar = 100 µm; 38. same, close-up of a zooid at the colony growing edge, showing oral spine bases and distal pore window, scale bar = 100 µm.
FIGURES 1–8 in Pyrisinellidae, a new family of anascan cheilostome bryozoans
FIGURES 1–8. Pyrisinella meniscacantha (Taylor & McKinney, 2006) n. comb, Cretaceous, Maastrichtian, Prairie Bluff Chalk, Livingston, Alabama, USA 1. view of colony, NHM BZ 4796 (1a), holotype, scale bar = 500 µm; 2. same, ancestrula and early astogeny showing overgrowth of some early zooids at centre, scale bar = 100 µm; 3. same, close-up of a nonovicellate autozooid, scale bar = 100 µm; 4. same, ovicellate autozooids and avicularia, scale bar = 100 µm; 5. close-up of two autozooids and interzooidal avicularium, showing the trifoliate opesia and six orificial spine bases, NHM BZ 4796 (1b), paratype, scale bar = 100 µm; 6. close-up of ovicell and avicularium, NHM BZ 4796 (1a), holotype, scale bar = 100 µm; 7. same, stepped edge of colony with some incomplete buds, pore windows and closure plates visible along the margin, scale bar = 200 µm; 8. same, intramural bud, scale bar = 100 µm.
FIGURES 19−22 in Pyrisinellidae, a new family of anascan cheilostome bryozoans
FIGURES 19−22. Setosinella prolifica Canu & Bassler, 1933, NHML D33347, Paleocene, Vincentown Limesand, Vincentown, New Jersey, USA. 19. view of colony encrusting another bryozoan, scale bar = 100 µm; 20. ovicellate and nonovicellate autozooids, scale bar = 100 µm; 21. close-up of an interzooidal avicularium, scale bar = 20 µm; 22. close-up of a zooid showing two small circular opesiules, scale bar = 20 µm.
FIGURES 27−30 in Pyrisinellidae, a new family of anascan cheilostome bryozoans
FIGURES 27−30. Setosinella orbiculata (Canu & Bassler, 1920) n. comb., NHML D34666, Eocene, Priabonian, Ocala Limestone, Bainbridge, Georgia, USA. 27. view of part of the colony, scale bar = 200 µm; 28. ovicellate autozooids and interzooidal avicularia, scale bar = 100 µm; 29. close-up of two ovicellate autozooids and interzooidal avicularium, scale bar = 100 µm; 30. poorly preserved early astogenetic stages, scale bar = 100 µm.
FIGURES 8–10 in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 8–10, Bryopesanser grandicella. Lectotype specimen, USNM 8225-Fig. 3, off North Burias. Scale bars: 8, 500 µm; 9, 100 µm; 10, 100 µm.
FIGURES 46–51, Bryopesanser baderae n in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 46–51, Bryopesanser baderae n. sp. 46-48, Holotype specimen, LI 2011/152, Great Meteor Bank. 49, Paratype specimen, LI 2011/156, Great Meteor Bank. 50, LI 2011/154, Great Meteor Bank. 51, LI 2011/405, Great Meteor Bank. Scale bars: 46, 1000 µm; 47, 500 µm; 48, 100 µm; 49, 200 µm; 50, 500 µm; 51, 200 µm.
FIGURES 41, 42 in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 41, 42, Bryopesanser lobiones sp. nov. Holotype specimen, NHMUK 1934.10.6.17, Mauritius. Figures 43–45, Bryopesanser crebricollis n. sp. Holotype specimen, NHMUK 2000.2.23.6, New Guinea. Scale bars: 41, 500 µm; 42, 500 µm; 43, 1000 µm; 44, 200 µm; 45, 100 µm.
FIGURES 23–25, Bryopesanser gardineri n in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 23–25, Bryopesanser gardineri n. sp. 23, 24. Holotype specimen, NHMUK 1998.6.18.11, Tuvalu; 25, NHMUK 1903.1.29.47B, Tuvalu. Figures 26–28, Bryopesanser puncturella n. sp. Holotype specimen, NHMUK 2000.2.23.9, Indonesia. Scale bars: 23, 500 µm; 24, 500 µm; 25, 50 µm; 26, 100 µm; 27, 500 µm; 28, 200 µm.
FIGURES 5–7, Bryopesanser capitaneus. 5, 6 in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 5–7, Bryopesanser capitaneus. 5, 6, Holotype specimen, NHMUK 2000.2.23.8, Strait of Makassar; 6, USNM 8221, Romblon. Scale bars: 5, 200 µm; 6, 50 µm; 7, 500 µm.
FIGURES 17–22, Bryopesanser tonsillorum n in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 17–22, Bryopesanser tonsillorum n. sp. 17-19. Holotype specimen, NHMUK 2000.2.23.6, Indonesia; 20, NHMUK 1929.4.26.191, Colombia; 21-22, NHMUK 1969.10.10.17, Ghana. Scale bars: 17, 500 µm; 18, 100 µm; 19, 100 µm; 20, 50 µm; 21, 200 µm; 22, 50 µm.
FIGURES 1–4, Bryopesanser pesanseris. 1 in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 1–4, Bryopesanser pesanseris. 1, Holotype specimen, SMNH 1971, West of Tortugas; 2, USNM 7545, Straits of Florida; 3, NHMUK 1911.10.1.1212, Madeira; 4, USNM 8572, Brazil. Scale bars: 1, 200 µm; 2, 100 µm; 3, 200 µm; 4, 100 µm.
FIGURES 11–16, Bryopesanser latesco. 11, 12. Holotype specimen, NHMUK 2003.10.13.1 in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 11–16, Bryopesanser latesco. 11, 12. Holotype specimen, NHMUK 2003.10.13.1, Queensland; 13, 15, USNM 8224, Sulu Archipelago; 14, 16, NHMUK 1998.6.18.10, Red Sea. Scale bars: 11, 200 µm; 12, 50 µm; 13, 500 µm; 14, 100 µm; 15, 100 µm; 16, 50 µm.
FIGURES 35–37, Bryopesanser ecphymatotes n in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 35–37, Bryopesanser ecphymatotes n. sp. Holotype specimen, NHMUK 1889.8.21.19, South China Sea. Figures 38–40, Bryopesanser hebelomaia n. sp. Holotype specimen, NHMUK ex 1936.12.30.60B, Sri Lanka. Scale bars: 35, 500 µm; 36, 200 µm; 37, 100 µm; 38, 100 µm; 39, 200 µm; 40, 100 µm.
FIGURES 52-55, Bryopesanser tiara n in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 52-55, Bryopesanser tiara n. sp. Holotype specimen, USNM 8463. Scale bars: 52, 200 µm; 53, 200 µm; 54, 100 µm; 55, 1000 µm.
FIGURES 29–31, Bryopesanser thricyng n in Review of the bryozoan genus Bryopesanser Tilbrook, 2006 (Escharinidae: Cheilostomata) with the description of 11 new species
FIGURES 29–31, Bryopesanser thricyng n. sp. Holotype specimen, NHMUK 1964.8.12.58D, New Zealand. Figures 32-34, Bryopesanser ascendosolaris n. sp. Holotype specimen, NHMUK 1998.6.318.8, Japan. Scale bars: 29, 500 µm; 30, 200 µm; 31, 100 µm; 32, 100 µm; 33, 500 µm; 34, 200 µm.
FIGURE 7. A–F in Bryozoans from RV Sonne deep-sea cruises SO 167 ' Louisville' and SO 205 ' Mangan'
FIGURE 7. A–F, Hippothyris cf. aganactete Gordon, 1984. A, ancestrular area. B, two marginal zooids, one with a broken ooecium. C, marginal zooids with large Avicularia. D, close-up of a large avicularium. E, ooecium and partly concealed orifice. F, orifice with small avicularium. G–H, Haswelliporina?quinaria. G, stem fragment. H, autozooidal peristome. Scale bars: A, G, 1 mm; B, C, 300 Μm; D–F, H, 100 Μm.
FIGURE 4. Opaeophora triangula n in Bryozoans from RV Sonne deep-sea cruises SO 167 ' Louisville' and SO 205 ' Mangan'
FIGURE 4. Opaeophora triangula n. sp. A, small colony. B, a single zooid; note the five oral-spine bases. C, a dagger-shaped avicularium. D, autozooid with opercular closure plate and two scimitar-shaped interzooidal avicularia. E, ovicellate zooid with interzooidal avicularium. F, zooid at the growing edge; note the spine bases on the mural rim and the flattened pore-chambers with simple communication pores. Scale bars: A, 1 mm; B–D, F, 100 µm; E, 300 Μm.
FIGURE 6. A–E, Raxifabia oligopora n in Bryozoans from RV Sonne deep-sea cruises SO 167 ' Louisville' and SO 205 ' Mangan'
FIGURE 6. A–E, Raxifabia oligopora n. sp. A, frontal view of stem fragment. B, single zooid in frontal view. C, lateral view of stem fragment. D, single zooid and parts of neighbours in lateral view. E, peristomial orifice and paired distal avicularian chambers. F–K, Costaticella peltata Gordon, 1993. F, frontal view of colony fragment. G, close-up of a bizooidal segment, with the second one replacing the avicularian scapular process. H, dorsal view of a bizooidal segment. I, zooid with paired proximal rhizoids. J, distolateral scapular process with avicularium flanked by a pair of pore-chambers. K, second zooid of a bizooidal segment with a daughter bud from a proximolateral pore-chamber. Scale bars: A, F, 1 mm; B, D, J, 100 Μm; C, G–I, K, 300 Μm; E, 30 Μm.
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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.