Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
2,833
datasets available to search
ShareScore release 0.9.0
Dataset results
2,833 results for “Natural History Museum”
FIGURE 26 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 26. Tricellaria dubia Silén, 1941. Paratype UPSZTY 2475, Japan. A, B. View of internodes at branch bifurcation. C. Close-up of autozooids, two with preserved scuta. D, E. Close-up of opesiae with scuta. F. Close-up of an opesia (scutum broken). G. Dorsal view of internodes at branch bifurcation. F. Close-up of the dorsal side of some autozooids. Scale bars: A, B, G = 500 µm; C, D = 150 µm; E, F = 100 µm; H = 200 µm.
FIGURE 25 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 25. Beania discodermiae boninensis Silén, 1941. Lectotype (designated here) UPSZTY 2456A, Bonin Islands, Japan. A. Group of zooids. B. Close-up of an autozooid with paired pedunculate avicularia. C. Close-up of an avicularium in lateral view, showing the hooked, slightly serrated rostrum. D. Dorsal view of a group of zooids. E. Dorsal close-up of an autozooid and paired avicularia. Scale bars: A, D = 300 µm; B = 200 µm; C, E = 120 µm.
FIGURE 34 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 34. Stylopoma magnovicellata Silén, 1954. Holotype LUZM 52, Western Australia. A. Transverse section of the tip of the colony showing bilamellar colony lobe. B, C. Close-up of two zooids with suboral and frontal adventitious avicularia. D. Close-up of the orifice and suboral avicularium. E. Close-up of the vicarious avicularium. F. Portion of the colony with an ovicell cluster. G. Close-up of two fused ovicells with adventitious avicularia. Scale bars: A, F = 1 mm; B, C, E = 200 µm; D = 100 µm; G = 500 µm.
FIGURE 35 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 35. Celleporaria firmispinosa Silén, 1954. A–E. Holotype LUZM 56.2, off Rockingham, Western Australia. F–I. Specimen LUZM 56.1, Warnbro beach, Western Australia. A. Group of zooids. B. Close-up of an orifice with elliptical suboral avicularium and two stout spines. C. Close-up of suboral avicularium with open mandible. D. Close-up of an orifice, showing the proximal margin, and a broken suboral avicularium. E. Ovicellate zooids. F, G. General view of two areas of the mounded colony showing zooids with long spines and mucro and the algal substrate. H. Close-up of ovicellate zooids. I. Lateral view of zooids with well-developed suboral mucro. Scale bars: A = 500 µm; B, D = 100 µm; C = 50 µm; E = 250 µm; F, G = 1 mm; H = 300 µm; I = 200 µm.
FIGURE 33 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 33. Stylopoma magnovicellata Silén, 1954. Holotype LUZM 52, Western Australia. A, B. Photographs of two sides of the type specimen. C. Labels accompanying the specimen. Scale bars: A, B = 3 cm.
FIGURE 22 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 22. Camptoplites tubifera Silén, 1941. Paralectotype UPSZTY 2460A, Japan. A. General view of the specimen. B. Close-up of an autozooid emanating two connecting branch tubes. C. Close-up of an autozooid. Arrow indicates a putative attachment scar left by an avicularium. D. Close-up of a narrow, elongate avicularium. E. Close-up of two ovicells. F. Close-up of a rounded avicularium. Scale bars: A = 1 mm; B = 500 µm; C, D, F = 150 µm; E = 200 µm.
FIGURE 12 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 12. Mangana canui (Silén, 1941) n. comb. Paratype UPSZTY 191145, Japan. A. Group of zooids and proximal avicularia. B. Close-up of two autozooids with large proximally placed avicularia and an additional smaller avicularium placed laterally (see arrow). C. Autozooids and avicularia of different sizes. D. Close-up of two large avicularia showing the serrated rostrum. E. Group of ovicellate zooids. F. Close-up of two ovicells, one deformed or damaged. All scale bars are 200 µm except D = 100 µm.
FIGURE 37 in Scanning electron microscopy study of Lars Silén's cheilostome bryozoan type specimens in the historical collections of natural history museums in Sweden
FIGURE 37. Triphyllozoon cornutum Silén, 1954. Holotype LUZM 54, Western Australia. A. General view of a portion of the colony. B. Group of ovicellate zooids showing suboral and frontal adventitious avicularia of different size and shape. C. Close-up of ooecia and frontal adventitious avicularia. D. Close-up of the large, frontal, lozenge-shaped avicularium directed distolaterally and suboral avicularium with denticulate rostrum. E. Close-up of ooecia with associated avicularia and large frontal lozenge-shaped avicularium directed proximolaterally. F, G. Lateral close-ups of large frontal avicularia either directed distolaterally or proximolaterally, showing the raised rostrum with raised lateral wings of calcification. H. Close-up of the secondary orifice with peristomial avicularium and two lateral spine bases visible only in some zooids. I. General view of the dorsal side of the colony fragment. J. Close-up of the figure-eight-shaped dorsal avicularia. K. Close-up of the lozenge-shaped dorsal avicularium. Scale bars: A, I = 1 mm; B = 500 µm; C = 300 µm; D, G, H = 100 µm; E = 250 µm; F, J = 200 µm; K = 50 µm.
FIGURES 5–18. Figures 5, 6 in Notes on the diatom collection of the Natural History Museum, London (BM) IX: Campylodiscus hardmanianus, with a discussion on synapomorphy and the poverty of molecular monophyly
FIGURES 5–18. Figures 5, 6: Specimens from BM 8909 ('L.H.[ardman] (D) | No. 199 | HoNg KoNg', scaLe bar = 20μm. Figures 7, 8: Specimens from BM 9000 ('L.H.[ardman] | No. 200 | HoNg KoNg' [seLected specimeNs], scaLe bar = 20μm. Figures 9, 10: Specimens from BM Adams G304 ('Hong Kong | E.G.[rove] 12/87'), scaLe bar = 50μm. Figures 11, 12: Specimens from BM8910 ('Campylodiscus hardmanianus Grev. | 9/81 | Hong Kong', broken coverslip), scale bar = 20μm. Figure 13: Specimens from BM 12860 (Cleve & Möller slide no. 80), 'Carpentaria Bay' [= Arafura Sea, Gulf of Carpenteria], Australia, scaLe bar = 20μm. Figure 14: Unpublished drawing of Campylodiscus hardmanianus Grev. Figures 15, 16: Specimens from BM Adams GC833 ('Campylodiscus daemelianus | SamaraNg | 29/12/88), scaLe bar = 20μm. Figures 17, 18: Specimens from BM Adams GC831 ('Campylodiscus daemelianus | 9.81 | 26/33 | HoNg KoNg', scaLe bar = 20μm.
FIGURES 19–29. Figures 19, 20 in Notes on the diatom collection of the Natural History Museum, London (BM) IX: Campylodiscus hardmanianus, with a discussion on synapomorphy and the poverty of molecular monophyly
FIGURES 19–29. Figures 19, 20: Specimens of Campylodiscus hardmanianus var. grovei Deby from BM Adams GC829, 'Derbend', Caspian Sea, Russia, scaLe bar = 20μm. Figures 21, 22: Specimens of Campylodiscus hardmanianus var. grovei Deby from BM 53492, 'Derbent', Caspian Sea, Russia, scale bar = 50μm. Figure 23: Specimen (?) of 'C. sonderianus' from BM 35870, 'TypeN-PLatte | I.D. MöLLer', scaLe bar = 50μm. Figure 24: Reproduction of the published name (designation) for 'Campylodiscus Sonderianus Grun. n. sp.' in Möller (1877, p. 13). Figures 25, 6: Specimens of Campylodiscus daemelianus from BM 26853, 'Yarra, Yarra', Australia (Van Heurck, Types du Synopsis des Diatomées de Belgique, No. 542 ('Yarra-Yarra (AUstraLie)', scaLe bar = 50μm. Figure 27: Specimen of Coronia echeneis from Wismar, Germany, BM 12875, Cleve & Möller, no. 115, 'Lebend im Hafen von Wismar', scaLe bar = 20μm. Figures 28, 9: Specimen of 'C. sonderianus' from BM 64450, 'ChaLLeNger StatioN 233', 'T.E.Doeg', scaLe bar = 50μm.
Natural History Museum Vienna Floor 4
Open the record for dataset details and reuse information.
FIG. 1 in On the Paraguayan specimens of Nothura darwinii (Aves: Tinamidae) and Glaucis hirsutus (Aves: Trochilidae) in the collection of the Natural History Museum of Geneva (Switzerland), with a review of South Brazilian reports of the latter
FIG. 1 Nothura maculosa specimens, previously labeled as Nothura darwinii: MHNG 1720.054 (above), MHNG 1720.053 (below).
FIG. 2 in On the Paraguayan specimens of Nothura darwinii (Aves: Tinamidae) and Glaucis hirsutus (Aves: Trochilidae) in the collection of the Natural History Museum of Geneva (Switzerland), with a review of South Brazilian reports of the latter
FIG. 2 Details of the primaries for MHNG 1720.054 (above) and MHNG 1720.053 (below). The barring present on both webs of the underside of the primaries is characteristic of Nothura maculosa.
FIGURE 10 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 10. Terwasipora complanata (Norman, 1864), Holotype SMNH-Type-1772, Ireland. A. General view of the colony. B. Label on the underside of the rock substrate. Scale bars: A = 1 mm; B = 3 cm.
FIGURE 9 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 9. Stenopsella fenestrata (Smitt, 1873), Holotype SMNH-Type-1800, Tortugas, United States, here proposed as Gigantopora fenestrata comb. nov. A. General view of the colony. B. Group of zooids some in frontal and other in lateral view. C. Close-up of some zooids in lateral view, showing the development of the peristome, a variable position of the avicularium in relation to the spiramen, and the prickly appearance of the frontal shield. D. Close-up of a zooid with broken peristome and showing the primary orifice. E. Close-up of the adventitious, peristomial avicularium with complete crossbar. Scale bars: A = 1 mm; B, C = 500 µm; D = 300 µm; E = 100 µm.
FIGURE 7 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 7. Fedorella minima Silén, 1947, Anguilla. A–C. Lectotype (designated here) SMNH-128088a. A. General view of the colony. B. Group of zooids, showing avicularian variability, the shape of the orifice and opercula. C. Close-up of a zooid with paired giant avicularia and lateral view of an ovicell. D. Paralectotype SMNH-128088b, group of ovicellate zooids showing the triangular opening of the ooecium. E, F. Paralectotype SMNH-128088c. E. Close-up of two zooids with only one or completely lacking avicularia; the orifice of the zooid on the left shows signs of repetitive intramural budding. F. Close up of an orifice with closure plate. Scale bars: A = 500 µm; B, D = 300 µm; C, E = 200 µm; F = 100 µm.
FIGURE 8 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 8. Cheilopora sincera (Smitt, 1868), Lectotype (designated here) SMNH-Type-1733, northern Norway. A. Group of zooids, most ovicellate. B. Close-up of an ovicell, orifice with operculum, and paired latero-oral avicularia with semielliptical mandibles. C. Close-up of an autozooidal orifice lacking avicularia. D. Close-up of two zooids with single avicularium and a closure plate. Scale bars: A = 1 mm; B, C = 200 µm; D = 300 µm.
FIGURE 5 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 5. Lepraliella contigua (Smitt, 1868), Hammerfest, Norway. A, B. Paralectotype SMNH-Type-1695b. C–E. Lectotype (designated here) SMNH-Type-1695a. F. Paralectotype SMNH-Type-1695c. A, C, F. General view of the three colony fragments. B. Group of zooids, showing a variable number of oral spine bases, either due to spreading of calcification during ontogeny or to the development of ovicells. D. Close-up of zooids with suboral avicularium and developing ooecia. E. Close-up of a zooid showing the eye-shaped secondary orifice and the wrinkled to nodular surface of the frontal shield. Scale bars: A, C = 1 mm; B, D, E = 300 µm; F = 2 mm.
FIGURE 2 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 2. Floridina antiqua (Smitt, 1873), Lectotype (designated here) SMNH-Type-1835a, Florida, United States. A. Portion of the colony including about 80 zooids and three vicarious avicularia. B. Group of autozooids, ovicellate zooids (note the ooecium formed by both the vicarious avicularium and the distal zooid, see asterisk), and vicarious avicularia with raised rostrum showing the smooth gymnocyst. C. Group of autozooids, ovicellate zooids (with ooecium formed by the distal zooid, see asterisk), and vicarious avicularia. D. Group of autozooids and vicarious avicularium with an unusual rectangular rostrum. E. Close-up of zooids, those ovicellate with ooecium formed by one (black asterisk) or two (white asterisk) distal zooids, avicularium with undulate, raised, triangular rostrum, and zooid showing signs of intramural budding (arrowed). F. Putative kenozooids. G. Group of zooids, vicarious avicularia and putative kenozooid with reduced opesia (asterisk). H. Group of zooids and vicarious avicularia, one zooid irregularly shaped and with reversed polarity (asterisk). Scale bars: A = 1 mm; B–D, F–H = 500 µm; E = 400 µm.
FIGURE 6 in Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History
FIGURE 6. Fedorella minima Silén, 1947, Anguilla. A, B. Paralectotype SMNH-Type-8734a. A. General view of the colony. B. Close-up of a zooid with paired avicularia, one small and triangular, the other one giant and spathulate. C. Paralectotype SMNH-Type-8734b, general view of the colony with zooids having single avicularium. D. Paralectotype SMNH-Type-8734c, group of zooids, some with paired distolateral, oral spine bases (arrowed) and a kenozooid (asterisk). Scale bars: A, C = 500 µm; B = 200 µm; D = 300 µm.
ScienceDex guides
Understand access before you commit
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.