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Data for the publication "Control of electronic topology in a strongly correlated electron system"

Data sets of the figures in the publication "Control of electronic topology in a strongly correlated electron system"

opencc-zeroSep 2015View details →

IODP Expedition 352 Scanning electron microscope images

Microscopic images of discrete samples were acquired using a scanning electron microscope (SEM) and captured as image files. These files were uploaded along with a brief description and a record of the microscopic conditions when the image was taken.

Datasets for "A 2D Kaleidoscope of Electron Heat Fluxes Driven by Auroral Electron Precipitation"

These three datasets are supplemental material for the Geophysical Research Letters article, A 2D Kaleidoscope of Electron Heat Fluxes Driven by Auroral Electron Precipitation.   Data Set DS1. Te data plotted in Figure S1. This is the 3-beam averaged Te data described in Text S1. The first row is the heading that, after Time, lists the altitudes in meters of the data in each column. The first column is time in the format: Year-Month-Day/Hour-Minute-Second.   Data Set DS2. Te data errors plotted in Figure S1. This is the 3-beam averaged Te data propagated errors described in Text S1. The first row is the heading that, after Time, lists the altitudes in meters of the data in each column. The first column is time in the format: Year-Month-Day/Hour-Minute-Second.   Data Set DS3. THEMIS ASI data at the PFISR location used to calculate the heat flux plotted in Figure S1. The first row is the header. Time, the first column, is in the format: Year-Month-Day/Hour-Minute-Second.   The following columns are: geographic longitude, geographic latitude, energy flux for a Gaussian distribution, mean energy for a Gaussian distribution, energy flux for a Maxwellian distribution, mean energy for a Maxwellian distribution. Units are included in the header.

Excitation energy transfer and vibronic coherence in intact phycobilisomes — multidimensional electronic spectroscopy data set and MATLAB and Julia analysis code

Data sets used in the article "Excitation energy transfer and vibronic coherence in intact phycobilisomes" by Sil et al. The phycobilisomes were isolated from the short-filament mutant (SF33) of Fremyella diplosiphon UTEX 481 (also known as Tolypothrix sp. PCC 7601). Multidimensional electronic spectroscopy was performed with 6.7 fs mid-visible pulses (520–700 nm) using a pump–probe optical configuration using adaptive pulse shaping techniques. In addition to the full set of two-dimensional spectra and analysis files generated using global and target modeling and analysis of coherences (3DES oscillation maps), we provide here a linear absorption spectrum with phycobiliprotein component analysis as well as a set of 2D excitation–emission fluorescence spectra of intact and broken phycobilisome preparations.  Sil, S.; Tilluck, R. W.; Mohan TM, N.; Leslie, C. H.; Rose, J. B.; Domínguez-Martín, M. A.; Lou, W.; Kerfeld, C. A.; Beck, W. F. Excitation energy transfer and vibronic coherence in intact phycobilisomes. Nat. Chem. (2022), DOI: 10.1038/s41557-022-01026-8. <a href="https://urldefense.com/v3/__https://www.nature.com/articles/s41557-022-01026-8__;!!HXCxUKc!yaVwTZFk8T-j3ROhygpOGW5Xy_E2wQvf-QgNGr9FZZbp4oNpfp_ZmhkdWYLdg2mKSDP8yYrNAZs$">https://www.nature.com/articles/s41557-022-01026-8</a>

Electronic appendix to: Spectral Induced Polarization (SIP) of Denitrification-Driven Microbial Activity in Column Experiments Packed with Calcareous Aquifer Sediments

This is the electronic appendix of the publication  C. Strobel, S. Abramov, J. A. Huisman, O.A. Cirpka, A. Mellage (2022): Spectral Induced Polarization (SIP) of Denitrification-Driven Microbial Activity in Column Experiments Packed with Calcareous Aquifer Sediments (submitted)

A Survey of Electron Conics at Jupiter Utilizing the JADE-E Data During Science Orbits 01, 03-30

This dataset provides Figure 1 from the AGU JGR: Space Physics article of the same name as a PNG image. It also includes text files with the data to reproduce Figures 2-13 in the same AGU JGR:Space Physics article. Key Points: <ol> <li>We surveyed the JADE-E data for science orbits 01, 03-30 and found upward, downward, and bidirectional electron conics 2.5% of the time</li> <li>We observed all electron conics to occur most often at altitudes of 0.3-0.4 RJ and local times of 15-16h</li> <li>We observed all electron conic types to have energies greater than 0.7 keV below an altitude of 0.5 RJ and over the main auroral region</li> </ol> Abstract We present a survey of electron conics over Jupiter’s high latitude regions utilizing 22.6 hours of data from the Jovian Auroral Distribution Experiment electron (JADE-E) instrument aboard NASA’s Juno spacecraft during science orbits 01 and 03-30. We observed electron conics for about 2.5% of this time and characterized them into three types based on their direction of motion along Jupiter’s magnetic field lines: upward, downward, and bidirectional. We observed the upward electron conics most often and at energies of 0.057-80.1 keV, while we observed the downward electron conics least often and at energies of 0.073-1.2 keV. We observed bidirectional electron conics mostly around the same times and places as the upward electron conics having energies of 0.081-49.6 keV. We observed all electron conic types to occur mostly at altitudes 0.3-0.4 RJ and local times 15-16h. Furthermore, we observed all electron conic types to have energies greater than 0.7 keV below an altitude of 0.5 RJ and over the main auroral region.

Investigation of the Post-Sunset Extra electron density Peak Poleward of the Equatorial Ionization Anomaly Southern Crest

These files are waccmx data to draw the plot in the paper. dwind stands for neutral wind transport dfield stands for E cross B transport ambi stands for transport due to ambipolar diffusion OP40W stands for O+ at 40W VN40W stands for meridional wind at 40W WI40W stands for vertical component of E cross B at 40W   OPCHEMP and OPCHEML stand for the production and loss of the O+ All these fils are at 40W, and their dimensions are 192*60*288 , 192 stands for number of latitude, 60 stands for number of altitudes and 288 stands for number of times   HMF2 and NMF2 stand for the hmf2 and nmf2 global

Datasets for Lorentz electron ptychography towards sub-nanometer resolution imaging of magnetic textures

These data sets are the raw experimental data used in a Letter titled, Lorentz electron ptychography for imaging magnetic textures beyond the diffraction limit published on Nature Nanotechnology. The related paper should be cited whenever the datasets are used. Reference: Zhen Chen, Emrah Turgut, Yi Jiang, Kayla X. Nguyen, Matthew J. Stolt, Song Jin, Daniel C. Ralph, Gregory D. Fuchs, David A. Muller, Lorentz electron ptychography for imaging magnetic textures beyond the diffraction limit. Nature Nanotechnology, in press, https://doi.org/10.1038/s41565-022-01224-y (2022). The  file format is Matlab's *.mat file with version 7.3. The diffraction patterns are stored as the variable 'cbed'. Experimental conditions can be found in data_info.txt and the related paper.

Demo datasets for: ArtiaX: An Electron Tomography Toolbox for the Interactive Handling of Sub-Tomograms in UCSF ChimeraX

ArtiaX is an open-source extension of the molecular visualisation program ChimeraX and is primarily intended for visualization and processing of cryo-electron tomography data. It allows easy import and export of particle lists in various formats and performant interaction with the data on screen and in virtual reality. This dataset contains cryo-electron tomograms, particle lists, demo command scripts and scripts for performance measurements used for the creation of figures and measurements in the paper "ArtiaX: An Electron Tomography Toolbox for the Interactive Handling of Sub-Tomograms in UCSF ChimeraX" Contents <ul> <li>empiar_10304.zip -- used for Figure 2 and Supplementary Video 1 of the companion paper <ul> <li>Tomogram 10 of the <a href="https://www.ebi.ac.uk/empiar/EMPIAR-10304/">EMPIAR-10304</a> dataset1 reconstructed using super-sampling SART</li> <li>A particle list containing particle positions and poses determined using template matching</li> <li>A lowpass-filtered map of <a href="https://www.ebi.ac.uk/emdb/EMD-10211">EMD-10211</a>1 used for surface display  </li> </ul> </li> <li>mycoplasma_genitalium.zip -- used for Figures 1, 4, 5 and 6, as well as Supplementary Videos 2, 3 and 4 of the companion paper <ul> <li>A tomogram of a Mycoplasma genitalium cell2 reconstructed using super-sampling SART</li> <li>A demo dataset comprising particle lists, segmentation maps and a demo script related to the above tomogram</li> <li>Python scripts for measuring ChimeraX rendering performance of the demo dataset scene.</li> </ul> </li> </ul> References 1. Eisenstein F, Danev R, Pilhofer M (2019) <a href="https://doi.org/10.1016/j.jsb.2019.08.006">Improved applicability and robustness of fast cryo-electron tomography data acquisition</a>. Journal of Structural Biology 208:107–114. 2. Seybert A, Gonzalez-Gonzalez L, Scheffer MP, Lluch-Senar M, Mariscal AM, Querol E, Matthaeus F, Piñol J, Frangakis AS (2018) <a href="https://doi.org/10.1111/mmi.13938">Cryo-electron tomography analyses of terminal organelle mutants suggest the motility mechanism of Mycoplasma genitalium.</a> Molecular Microbiology 108:319–329.

opencc-by-4.0Oct 2022View details →

Crystal structure of a 1:1 cocrystal of OPC-167832 with 2,5-dihydroxybenzoic acid using microcrystal electron diffraction

The title cocrystal, OPC-167832 (5-(((3R,4R)-1-(4-chloro-2,6-difluorophenyl)-3,4-dihydroxypiperidin-4-yl)methoxy)-8-fluoro-3,4-dihydroquinolin-2(1H)-one); C21H20ClF3N2O4) and 2,5-dihydroxybenzoic acid (2,5DHBA; C7H6O4) were successfully cocrystallized and the crystal structure was solved via microcrystal electron diffraction.

opencc-by-4.0Jun 2021View details →

REMODEL. WP5. Cable Manipulation Planning, Execution and Interactive Perception. T5-2. Cable grasping. Data related to a paper published in MDPI Electronics 2021

The datasets contain data for the normalization of tactile voltages, the training dataset for the diameter classifier, and data recorded during the experiment related to the publication: A. Cirillo, G. Laudante, and S. Pirozzi, “Tactile sensor data interpretation for estimation of wire features,” Electronics, vol. 10, no. 12, art. 1458, June 2021. (DOI: 10.3390/electronics10121458)

Text-fig. 8. Scanning electron micrographs (a–f, h) and X-ray microtomographic orthoslices (g) of flowers from Zliv-Řídká Blana locality. a: Taxon 27, epigynous flower, no. NM-F 4504; b: Taxon 30, epigynous flower, remains of two thick sepals, a massive nectary disk (arrowhead) and two styles, no. NM-F 3199; c: Taxon 29, flower with stamens have long filament, calyx (ca) and corolla (co), no. NM-F 3198; d: Taxon 32, flower, no. NM-F 4503; e–h: Taxon 14, e – hypogenous flower, no. NM-F 3196, f – floral bud with a thick pedicel, no. NM-F 3196, g – flower with gynoecium showing central placentation and several seeds, no. NMF 3196, h – flower with gynoecium showing several seeds, no. NM-F 4505. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 8. Scanning electron micrographs (a–f, h) and X-ray microtomographic orthoslices (g) of flowers from Zliv-Řídká Blana locality. a: Taxon 27, epigynous flower, no. NM-F 4504; b: Taxon 30, epigynous flower, remains of two thick sepals, a massive nectary disk (arrowhead) and two styles, no. NM-F 3199; c: Taxon 29, flower with stamens have long filament, calyx (ca) and corolla (co), no. NM-F 3198; d: Taxon 32, flower, no. NM-F 4503; e–h: Taxon 14, e – hypogenous flower, no. NM-F 3196, f – floral bud with a thick pedicel, no. NM-F 3196, g – flower with gynoecium showing central placentation and several seeds, no. NMF 3196, h – flower with gynoecium showing several seeds, no. NM-F 4505.

Text-fig. 7. Scanning electron micrographs (a, b, d, e, g–k), X-ray microtomographic orthoslices (c) and synchrotron radiation X-ray tomographic microscopy orthoslices (f) of fruits and endocarps of uncertain affinity from Zliv-Řídká Blana locality. a–c: Trebecenia sarcocalis, a – tricarpellate fruit, no. NM-F 3637, b – fruits supported by pentamerous and persistent calyx, no. NMF 3637, c – fruit almost circular in transverse section, no. NM-F 3637; d: Taxon 17, small fruit with slightly sunken stylar region, no. NM-F 3201; e: Taxon 19, spherical fruit, the fruit wall composed of large isodiametric, thick walled cells, no. NM-F 3181; f: Taxon 19, single-seeded fruit, no. NM-F 3621; g: Taxon 20, syncarpous, multicarpellate fruit of ten carpels, no. NM-F 3200; h: Taxon 22, syncarpous, multicarpellate fruit of seven carpels, no. NM-F 3159; i: cf. Sabia menispermoides, endocarp of drupaceous fruits, no. NM-F 4624; j: Taxon 25, endocarp triangular in cross-section, no. NM-F 3218; k: Taxon 24, endocarp spherical in cross-section with a distinctly ribbed and foveolate surface, no. NM-F 3217. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 7. Scanning electron micrographs (a, b, d, e, g–k), X-ray microtomographic orthoslices (c) and synchrotron radiation X-ray tomographic microscopy orthoslices (f) of fruits and endocarps of uncertain affinity from Zliv-Řídká Blana locality. a–c: Trebecenia sarcocalis, a – tricarpellate fruit, no. NM-F 3637, b – fruits supported by pentamerous and persistent calyx, no. NMF 3637, c – fruit almost circular in transverse section, no. NM-F 3637; d: Taxon 17, small fruit with slightly sunken stylar region, no. NM-F 3201; e: Taxon 19, spherical fruit, the fruit wall composed of large isodiametric, thick walled cells, no. NM-F 3181; f: Taxon 19, single-seeded fruit, no. NM-F 3621; g: Taxon 20, syncarpous, multicarpellate fruit of ten carpels, no. NM-F 3200; h: Taxon 22, syncarpous, multicarpellate fruit of seven carpels, no. NM-F 3159; i: cf. Sabia menispermoides, endocarp of drupaceous fruits, no. NM-F 4624; j: Taxon 25, endocarp triangular in cross-section, no. NM-F 3218; k: Taxon 24, endocarp spherical in cross-section with a distinctly ribbed and foveolate surface, no. NM-F 3217.

Text-fig. 6. Scanning electron micrographs of seeds of ericalean affinity (a–d) and seeds of uncertain affinity (e–i) from Zliv-Řídká Blana locality. a: Protovisnea sp. 1, rounded seed with the narrow elongate seed cavity flanked by two bulging regions of larger cells, no. NM-F 3177; b: Protovisnea sp. 2, angular seed with the narrow elongate seed cavity flanked by two bulging regions of larger cells, no. NM-F 3179; c, d: Eurya crassitesta, one seed split into two parts, no. NM-F 3211, c – surface cells of the seed coat are palisade, d – cross-section of the seed; e: Nympheaceae sp. 1, seed, no. NM-F 3636; f: Nympheaceae sp. 2, seed, no. NM-F 4634; g: Klikovispermum sp.1, seeds with irregular outline and smooth outer surface, no. NM-F 3203; h: Klikovispermum malechii, seed with an orange-segment shape, no. NM-F 3299; i: Taxon 35, seed, no. NM-F 3236. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 6. Scanning electron micrographs of seeds of ericalean affinity (a–d) and seeds of uncertain affinity (e–i) from Zliv-Řídká Blana locality. a: Protovisnea sp. 1, rounded seed with the narrow elongate seed cavity flanked by two bulging regions of larger cells, no. NM-F 3177; b: Protovisnea sp. 2, angular seed with the narrow elongate seed cavity flanked by two bulging regions of larger cells, no. NM-F 3179; c, d: Eurya crassitesta, one seed split into two parts, no. NM-F 3211, c – surface cells of the seed coat are palisade, d – cross-section of the seed; e: Nympheaceae sp. 1, seed, no. NM-F 3636; f: Nympheaceae sp. 2, seed, no. NM-F 4634; g: Klikovispermum sp.1, seeds with irregular outline and smooth outer surface, no. NM-F 3203; h: Klikovispermum malechii, seed with an orange-segment shape, no. NM-F 3299; i: Taxon 35, seed, no. NM-F 3236.

Text-fig. 5. Scanning electron micrographs (a, b, d–f) and X-ray microtomographic orthoslices (c) of capsular fruits composed of three carpels fruits and fragment of a capsular fruit from Zliv-Řídká Blana locality. a–c: Taxon 12, a – capsules of broadly elliptical shape, no. NM-F3302, b – tricarpellate capsules in apical view, no. NM-F 3302, c – tricarpellate capsules with pentamerous calyx, no. NM-F3302; d, e: Taxon 13, d – tricarpellate capsules of broadly elliptical shape, no. NM-F 4501, e – tricarpellate capsules in apical view, no. NM-F 4501; f: Taxon 11, fragment of a capsular fruit, no. NM-F 4622. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 5. Scanning electron micrographs (a, b, d–f) and X-ray microtomographic orthoslices (c) of capsular fruits composed of three carpels fruits and fragment of a capsular fruit from Zliv-Řídká Blana locality. a–c: Taxon 12, a – capsules of broadly elliptical shape, no. NM-F3302, b – tricarpellate capsules in apical view, no. NM-F 3302, c – tricarpellate capsules with pentamerous calyx, no. NM-F3302; d, e: Taxon 13, d – tricarpellate capsules of broadly elliptical shape, no. NM-F 4501, e – tricarpellate capsules in apical view, no. NM-F 4501; f: Taxon 11, fragment of a capsular fruit, no. NM-F 4622.

Text-fig. 3. Scanning electron micrographs of Normapolles flowers/fruits from Zliv-Řídká Blana locality. a: Budvaricarpus serialis, aggregation of laterally fused fruits supported by a common bract (br – bract, hp – hypanthium), no. NM-F 3160; b: Budvaricarpus sp., aggregation of laterally fused fruits supported by several bracts, no. NM-F 3619; c: Caryanthus trebecnsis, reproductive unit consists of three bisexual, epigynous flowers/young fruits, no. NM-F 3286; d: Dahlergeniantus sp., hypogynous flower with radial symmetry, no. NM-F 4495; e: Calathiocarpus sp., epigynous flower with radial symmetry, no. NM-F 4631; f: Caryanthus sp. 1, ribbed fruit–nut of deltoid shape, no. NM-F 3208; g: Zlivifructus vachae, bisymmetrical flower with four tepals and four stamens, no. NM-F 3172; h: Taxon 3, ribbed fruit of Normapolles affinity, no. NM-F 3724. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 3. Scanning electron micrographs of Normapolles flowers/fruits from Zliv-Řídká Blana locality. a: Budvaricarpus serialis, aggregation of laterally fused fruits supported by a common bract (br – bract, hp – hypanthium), no. NM-F 3160; b: Budvaricarpus sp., aggregation of laterally fused fruits supported by several bracts, no. NM-F 3619; c: Caryanthus trebecnsis, reproductive unit consists of three bisexual, epigynous flowers/young fruits, no. NM-F 3286; d: Dahlergeniantus sp., hypogynous flower with radial symmetry, no. NM-F 4495; e: Calathiocarpus sp., epigynous flower with radial symmetry, no. NM-F 4631; f: Caryanthus sp. 1, ribbed fruit–nut of deltoid shape, no. NM-F 3208; g: Zlivifructus vachae, bisymmetrical flower with four tepals and four stamens, no. NM-F 3172; h: Taxon 3, ribbed fruit of Normapolles affinity, no. NM-F 3724.

Text-fig. 2. Scanning electron micrographs of non-angiosperm remains (a–d) and insect remains (e–f) from Zliv-Řídká Blana locality. a: Eopolytrichium sp. small leafy shoot, no. NM-F 3631; b: Taxon 1, single tip of a young fern frond with circinate vernation, no. NM-F 4130; c: Taxon 2, fern with simple leaves and circinate vernation, no. NM-F 3459; d: Pagiophyllum sp., small needle-like leaf, no. NM-F 4132; e: Microcarpolithes hexagonalis, a faecal pellet/coprolite with subcylindrical shape, no. NMF 4520; f: Palaeoaldrovanda splendens, pieces of compact walls formed by rectangular cells, no. NM-F 3237. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 2. Scanning electron micrographs of non-angiosperm remains (a–d) and insect remains (e–f) from Zliv-Řídká Blana locality. a: Eopolytrichium sp. small leafy shoot, no. NM-F 3631; b: Taxon 1, single tip of a young fern frond with circinate vernation, no. NM-F 4130; c: Taxon 2, fern with simple leaves and circinate vernation, no. NM-F 3459; d: Pagiophyllum sp., small needle-like leaf, no. NM-F 4132; e: Microcarpolithes hexagonalis, a faecal pellet/coprolite with subcylindrical shape, no. NMF 4520; f: Palaeoaldrovanda splendens, pieces of compact walls formed by rectangular cells, no. NM-F 3237.

Text-fig. 4. Scanning electron micrographs (a, c, e–k) and X-ray microtomographic orthoslices (b, d) of capsular fruits compose of five carpels from Zliv-Řídká Blana locality. a–d: Taxon 4, a – fruit elliptical in shape, no. NM-F 3188, b – young fruit with reminisce of free styles at top and showing central placentation of seeds, no. NM-F 3188, c – pentacarpellate capsules in apical view, no. NM-F 3188, d – fruit with five locules, no. NM-F 3235; e, f: Taxon 6, e – elongated fruit in lateral view, the persistent perianth at the base of the fruit (arrowhead), no. NM-F 3194, f – fruit in apical view, no. NM-F 3194; g, h: Taxon 5, g – elongated fruit in lateral view, no. NM-F 3193, h – fruit showing remains of a persistent calyx in the basal part (arrowhead), no. NM-F 3193; i–k: Taxon 7, i – pentacarpellate capsules of broadly elliptical shape, no. NM-F 4091, j – fruit, apical view, no. NM-F 4091, k – fruit with five seeds (arrowheads) ellipsoidal or triangular in outline and with a thick seed coat, no. NM-F 4091. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic

Text-fig. 4. Scanning electron micrographs (a, c, e–k) and X-ray microtomographic orthoslices (b, d) of capsular fruits compose of five carpels from Zliv-Řídká Blana locality. a–d: Taxon 4, a – fruit elliptical in shape, no. NM-F 3188, b – young fruit with reminisce of free styles at top and showing central placentation of seeds, no. NM-F 3188, c – pentacarpellate capsules in apical view, no. NM-F 3188, d – fruit with five locules, no. NM-F 3235; e, f: Taxon 6, e – elongated fruit in lateral view, the persistent perianth at the base of the fruit (arrowhead), no. NM-F 3194, f – fruit in apical view, no. NM-F 3194; g, h: Taxon 5, g – elongated fruit in lateral view, no. NM-F 3193, h – fruit showing remains of a persistent calyx in the basal part (arrowhead), no. NM-F 3193; i–k: Taxon 7, i – pentacarpellate capsules of broadly elliptical shape, no. NM-F 4091, j – fruit, apical view, no. NM-F 4091, k – fruit with five seeds (arrowheads) ellipsoidal or triangular in outline and with a thick seed coat, no. NM-F 4091.

opencc-by-4.0Aug 2022View details →

Text-fig. 5. Mastixiopsis nyssoides KIRCHH. a, b, g–n: Organic preservation. a, b: Lignitic, unpermineralized, early Eocene Dorset Pipe clays at Arne, V. 40762. a: Ventral view (original illustration from pl. 18, fig. 1 of Chandler 1962). b: Transverse fracture, somewhat distorted by compression. c–f: Pyrite permineralization. c: Ventral view, V. 22963(1) from Sheppey, originally listed as Mastixia cantiensis. d: Lateral view, V. 22969 from Sheppey (identified as Mastixia grandis by Reid and Chandler 1933: pl. 25, fig. 8). e: Equatorial transverse physical section from (c). f: Equatorial transverse physical section from (d). g: Detail of pericarp from (e), showing endocarp formed of dense fibrous tissue, surrounded by mesocarp of anticlinally oriented larger cells. h: Detail of pericarp from (f). i–n: Type material from Eocene of Riestadt, Germany, MNB. i: Ventral view. j, k: Ventral and apical views of holotype. l: View of the transversely fractured surface from (j) showing horseshoe shaped locule. m: Equatorial transverse physical cut of the specimen in (i); note yellow resin cavity (arrow). n: Scanning electron microscopy of pericarp from (l) with locule lining at lower edge of image. Note dense endocarp tissue composed of small cells (fibres and sclereids), extending about 3/5 of distance to periphery, surrounded by mesocarp of larger, anticlinally oriented cells. Scale bars 1 cm in (a–f), (i–k), 1 mm in (g), 2 mm in (h), 3 mm in (l), m, 250 Μm in (n). Bar in (d) applies also to (c). Bar in (l) also applies to (m). Bar in (i) also applies to (j) and (k). in Mastixioid Fruits (Cornales) From The Early Eocene London Clay Flora: Morphology, Anatomy And Nomenclatural Revision

Text-fig. 5. Mastixiopsis nyssoides KIRCHH. a, b, g–n: Organic preservation. a, b: Lignitic, unpermineralized, early Eocene Dorset Pipe clays at Arne, V. 40762. a: Ventral view (original illustration from pl. 18, fig. 1 of Chandler 1962). b: Transverse fracture, somewhat distorted by compression. c–f: Pyrite permineralization. c: Ventral view, V. 22963(1) from Sheppey, originally listed as Mastixia cantiensis. d: Lateral view, V. 22969 from Sheppey (identified as Mastixia grandis by Reid and Chandler 1933: pl. 25, fig. 8). e: Equatorial transverse physical section from (c). f: Equatorial transverse physical section from (d). g: Detail of pericarp from (e), showing endocarp formed of dense fibrous tissue, surrounded by mesocarp of anticlinally oriented larger cells. h: Detail of pericarp from (f). i–n: Type material from Eocene of Riestadt, Germany, MNB. i: Ventral view. j, k: Ventral and apical views of holotype. l: View of the transversely fractured surface from (j) showing horseshoe shaped locule. m: Equatorial transverse physical cut of the specimen in (i); note yellow resin cavity (arrow). n: Scanning electron microscopy of pericarp from (l) with locule lining at lower edge of image. Note dense endocarp tissue composed of small cells (fibres and sclereids), extending about 3/5 of distance to periphery, surrounded by mesocarp of larger, anticlinally oriented cells. Scale bars 1 cm in (a–f), (i–k), 1 mm in (g), 2 mm in (h), 3 mm in (l), m, 250 Μm in (n). Bar in (d) applies also to (c). Bar in (l) also applies to (m). Bar in (i) also applies to (j) and (k).