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Fig. 2. Lithological details for Section B in Ordovician ostracods from east central Iran
Fig. 2. Lithological details for Section B of the Shirgesht Formation in the Derenjal Mountains on the west side of the Dahaneh Kolut valley. The position of fossil sample points, and the stratigraphical distribution of ostracods and selected trilobites, brachiopods and conodonts are also shown. Within lithological Unit B5, ostracod sample B−D/2 was taken from the base of the unit, sample B−D/3 at 18.85 m and sample B−D/4 at 46.7 m above the base of the unit. Ostracod sample B−D/5 was taken at the base of lithological Unit B6. The dashed lines for Liomegalaspides winsnesi, Neseuretinus birmanicus, and Nicolella sp. indicate that this fossil material was collected from loose blocks directly adjacent to the upper part of lithological Unit B5 in the field.
Fig. 8. Scolopodus striatus Pander, 1856 from the Harku section, Estonia. All elements are from the sample H−5 in Apparatus of the conodont Scolopodus striatus Pander, 1856 and a re-evaluation of Pander's species of Scolopodus
Fig. 8. Scolopodus striatus Pander, 1856 from the Harku section, Estonia. All elements are from the sample H−5, the lower part of the Baltoniodus navis Zone (Early Ordovician). A–C. Acontiodiform elements (Sa). A. PMU In 1019 in inner (A1), posterior (A2), and outer (A3) views; detail of the cusp (A4), note the absence of striation. B. PMU In 1020 in inner (B1) and posterior (B2) views. C. PMU In 1021 in posterior view. D–F. Scandodiform elements (M). D. PMU In 1022 in posterior (D1) and inner (D2) views. E. PMU In 1023 in inner (E1) and outer (E2) views. F. PMU In 1024 in outer (F1), posterior (F2), and inner (F3) views. G. Detail of the cusp, PMU In 1025, note the striation. H, I. Subrounded elements (Sa). H. PMU In 1026 in lateral (H1), posterior (H2), and lateral (H3) views. I. PMU In 1027 in lateral (I1), posterior (I2), and lateral (I3) views. Scale bars 200 µm, except A4 and G for which are 50 µm.
Fig. 7. Scolopodus striatus Pander, 1856 from the Harku section, Estonia. All elements are from the sample H−5 in Apparatus of the conodont Scolopodus striatus Pander, 1856 and a re-evaluation of Pander's species of Scolopodus
Fig. 7. Scolopodus striatus Pander, 1856 from the Harku section, Estonia. All elements are from the sample H−5, the lower part of the Baltoniodus navis Zone (Early Ordovician). A–C. Paltodiform elements (S). A. Short−based variant, PMU In 1009 in inner (A1) and posterior (A2), and outer (A3) views. B. Medium−based variant, PMU In 1011 in inner (B1), posterior (B2), and outer (B3) views; detail of the cusp (B4). C. Medium−based variant, PMU In 1012 in inner (C1), posterior (C2), and outer (C3) views. D, E. Compressed paltodiform elements (S). D. Long−based variant, PMU In 1013 in lateral (D1) and posterior (D2) views. E. Short−based variant, PMU In 1014 in lateral (E1), posterior (E2), and lateral (E3) views. F. Short−based variant, PMU In 1015 in lateral (F1) and posterior (F2) views. G. Long−based variant, PMU In 1016 in lateral (G2) view; detail of the cusp (G1). H. Short−based variant, PMU In 1017 in lateral (H1) and posterior (H2) views. I. Short−based variant, PMU In 1018 1017 in lateral (I1) and posterior (I2) views. Scale bars 200 µm, except A4 and G1 for which are 50 µm.
Complex Lava Tube Networks Developed Within the 1792-93 Lava Flow Field on Mount Etna (Italy): Insights for hazard assessment Supporting Informations: Maps and sections of the lava tubes
<div> <div> <div> <p>This supporting information for the above paper submitted to Frontiers in Earth Science - Volcanology, comprises Table 1, as well as the maps and sections of the 8 lava tubes analyzed in this paper, that are located within the 1792-93 lava flow field at Etna volcano. The methods used for the new surveys of the lava tubes are also explained.</p> </div> </div> </div>
Fig. 2. Columnar sections and fossil horizon. A in Differential preservation of the Upper Cretaceous ammonoid Anagaudryceras limatum with corrugated shell in central Hokkaido, Japan
Fig. 2. Columnar sections and fossil horizon. A. Composite columnar section around Shuparo Lake. Modified from Takashima et al. (2004). B. Enlarged columnar section of fossil horizon. All specimens are collected from calcareous concretions embedded in massive, coarse−grained siltstone just below intercalation of greenish sandstone in the lower part of Kashima Formation.
Frasnian, lateral (B1), ventral (B2), anterior (B3), posterior (B4), and dorsal (B5) views of a rounded exfoliated shell, 27.7 mm wide, 25.6 mm long, and about 14.5 mm thick. C. PUM05008, sample PY4, Panxi section, probably Middle Frasnian, lateral (C1), dorsal (C2), and ventral (C3) views of the sectioned specimen (Fig. 6). D. PUM05009, sample PY5, Panxi section, probably Middle Frasnian, ventral beak broken, showing small conjunct deltidial plates (note that true foramen (approximately dashed line) takes up only a small part at the bottom of the seen later enlarged hole). E. PUM05010, sample PY5, Panxi section, probably Middle Frasnian, posterior (E1), lateral (E2), anterior (E3), ventral (E4), and dorsal (E5) views, 26.7 mm wide, 27.7 mm long, 18.5 mm thick, adpressed ventral beak. F. PUM05011, sample GC22, Caiziyan section, Early Frasnian, dorsal view. in Early and Middle Frasnian brachiopod faunas and turnover on the South China shelf
Frasnian, lateral (B1), ventral (B2), anterior (B3), posterior (B4), and dorsal (B5) views of a rounded exfoliated shell, 27.7 mm wide, 25.6 mm long, and about 14.5 mm thick. C. PUM05008, sample PY4, Panxi section, probably Middle Frasnian, lateral (C1), dorsal (C2), and ventral (C3) views of the sectioned specimen (Fig. 6). D. PUM05009, sample PY5, Panxi section, probably Middle Frasnian, ventral beak broken, showing small conjunct deltidial plates (note that true foramen (approximately dashed line) takes up only a small part at the bottom of the seen later enlarged hole). E. PUM05010, sample PY5, Panxi section, probably Middle Frasnian, posterior (E1), lateral (E2), anterior (E3), ventral (E4), and dorsal (E5) views, 26.7 mm wide, 27.7 mm long, 18.5 mm thick, adpressed ventral beak. F. PUM05011, sample GC22, Caiziyan section, Early Frasnian, dorsal view.
Figures 1-6. Phyllocnistis citrella larvae. 1. Sagittal and frontal section larval instar I, II in Histology and histochemistry of Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) fat body during the post embrionary development
Figures 1-6. Phyllocnistis citrella larvae. 1. Sagittal and frontal section larval instar I, II, III. Hematoxilin- Eosin technique (HE). 2. Larva I: Parietal fat body (PFB) with trophocytes (t) showing irregular shape and basophilic cytoplasm with few droplets. (HE). 3. Larva II: Parietal fat body (PFB) made up of masses of trophocytes (t) with abundant cytoplasmic droplets. (HE). 4. Larva III: Spongy visceral fat body (VFB) in contact with the silk glands (SG). (HE). 5. Larva III: Fat body (FB) with big cumuli of Sudan Black positive lipidic droplets. Sudan Black technique (SB). 6. Larva III: Fat body (FB) with high concentration of neutral lipidic droplets surrounded by acid lipid granules of different sizes. Nile Blue technique (NB).
Linked collectors and determiners for: Une espèce nouvelle du genre Dendrobium Sw. (Orchidaceae) de Nouvelle-Calédonie et une clé pour la section Kinetochilus Schltr..
Natural history specimen data linked to collectors and determiners held within, "Une espèce nouvelle du genre Dendrobium Sw. (Orchidaceae) de Nouvelle-Calédonie et une clé pour la section Kinetochilus Schltr.". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/26464cf9-5139-4f0c-90ea-39e1aeb0ff36">https://bionomia.net/dataset/26464cf9-5139-4f0c-90ea-39e1aeb0ff36</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/26464cf9-5139-4f0c-90ea-39e1aeb0ff36">https://gbif.org/dataset/26464cf9-5139-4f0c-90ea-39e1aeb0ff36</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Isopoda of the Southern Ocean: New Records from the Ross Sea Area by the National Antarctic Museum (MNA) Genoa Section.
Natural history specimen data linked to collectors and determiners held within, "Isopoda of the Southern Ocean: New Records from the Ross Sea Area by the National Antarctic Museum (MNA) Genoa Section". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/df3322f1-9247-4f7e-a173-0209cf155625">https://bionomia.net/dataset/df3322f1-9247-4f7e-a173-0209cf155625</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/df3322f1-9247-4f7e-a173-0209cf155625">https://gbif.org/dataset/df3322f1-9247-4f7e-a173-0209cf155625</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Distributional records of sea cucumbers (Echinodermata, Holothuroidea) based on the collection stored at the Italian National Antarctic Museum (MNA, section of Genoa).
Natural history specimen data linked to collectors and determiners held within, "Distributional records of sea cucumbers (Echinodermata, Holothuroidea) based on the collection stored at the Italian National Antarctic Museum (MNA, section of Genoa)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23">https://bionomia.net/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23">https://gbif.org/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A revision of Solanum section Herpystichum.
Natural history specimen data linked to collectors and determiners held within, "A revision of Solanum section Herpystichum". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/2de37bc1-3782-435b-b655-0f9d77f7afe9">https://bionomia.net/dataset/2de37bc1-3782-435b-b655-0f9d77f7afe9</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/2de37bc1-3782-435b-b655-0f9d77f7afe9">https://gbif.org/dataset/2de37bc1-3782-435b-b655-0f9d77f7afe9</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Nomenclatural and taxonomic survey of the South American clade of Lobelia section Rhynchopetalum (Campanulaceae).
Natural history specimen data linked to collectors and determiners held within, "Nomenclatural and taxonomic survey of the South American clade of Lobelia section Rhynchopetalum (Campanulaceae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/5da1e4a5-6df1-489e-bc98-dbb156d3d2a1">https://bionomia.net/dataset/5da1e4a5-6df1-489e-bc98-dbb156d3d2a1</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/5da1e4a5-6df1-489e-bc98-dbb156d3d2a1">https://gbif.org/dataset/5da1e4a5-6df1-489e-bc98-dbb156d3d2a1</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Sixteen new species of Bulbophyllum section Polymeres (Orchidaceae) from New Guinea.
Natural history specimen data linked to collectors and determiners held within, "Sixteen new species of Bulbophyllum section Polymeres (Orchidaceae) from New Guinea". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/75068901-feb2-4e3b-9b55-8e235049af46">https://bionomia.net/dataset/75068901-feb2-4e3b-9b55-8e235049af46</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/75068901-feb2-4e3b-9b55-8e235049af46">https://gbif.org/dataset/75068901-feb2-4e3b-9b55-8e235049af46</a>. Formatted as a Frictionless Data package.
Figure 11. Stratigraphic section through the T-6 in giant, spike-toothed salmon, Oncorhynchus rastrosus and the "Proto-Tuolumne River" (early Pliocene) of Central California
Figure 11. Stratigraphic section through the T-6 fossil locality (measured/described by Francisco Palacios and Jacob Biewer in October, 2015).
Fig. 3 in Phylogenetic relationships and sectional delineation within Gentiana (Gentianaceae)
Fig. 3. Distribution of morphological traits relevant for the identification of sections in Gentiana, in the light of phylogenetic relationships among these sections. The phylogenetic tree is identical to the one shown in Fig. 1.
Fig. 2 in Phylogenetic relationships and sectional delineation within Gentiana (Gentianaceae)
Fig. 2. Simplified phylogenetic trees of 254 nuclear anchored loci, plastid genomes and ITS region (rDNA cistron) produced via anchored hybrid enrichment. The upper two phylograms are based upon anchored loci either with tips collapsed according to the sectional delineation presented in this study (left), or with tips collapsed according to the sectional delineation by Ho & Liu (2001, right). Colour coding corresponds to Fig. 1. All nodes are fully supported (BI: 1.00 PP, ML: 100% BS) unless otherwise stated. Arrows in blue (anchored loci) and red (ITS region) show incongruences in phylogenetic relationships among sections, in comparison to the plastid phylogeny. Asterisks indicate nodes that are not supported by any analysis. Corresponding phylograms without collapsed tips are available for the rDNA cistron and the plastid phylogenies as supplementary Fig. S1 and S2.
Fig. 1 in Phylogenetic relationships and sectional delineation within Gentiana (Gentianaceae)
Fig. 1. Phylogram of ingroup species (outgroup removed) derived from 254 nuclear anchored loci produced via anchored hybrid enrichment. Phylogenetic support values for both Bayesian inference and maximum likelihood are shown at nodes only when they differ from 1.00 posterior probability and 100% bootstrap support. The double slash (//) symbolises an artificial shortening of this branch, as sect. Chondrophyllae produced a very long branch. The figure is colour-coded, with each colour referring to a clade in the phylogeny, a section corresponding to our new taxonomic treatment, and a picture illustrating each section. The species displayed are: A, Gentiana hexaphylla; B, G. tongolensis; C, G. frigida; D, G. verna; E, G. harrowiana; F, G. phyllocalyx; G, G. lutea; H, G. acaulis; I, G. aperta; J, G. praeclara; K, G. stipitata; L, G. officinalis; M, G. sceptrum. – Photographs: Adrien Favre.
Phylogeny and floral character evolution of Mentzelia section Bicuspidaria (Loasaceae)
<p><i>Mentzelia</i> section <i>Bicuspidaria</i> (Loasaceae) is a monophyletic group of desert ephemerals that inhabit the complex, heterogeneous landscapes of the southwestern United States and northwestern Mexico. To investigate species circumscriptions and evolutionary relationships in <i>Bicuspidaria</i>, we employed phylogeny reconstructions based on DNA sequences from the plastid <i>trnL-trnF</i>, <i>trnS-trnfM</i>, <i>ndhF-rpl32</i>, and <i>rpl32-trnL</i> regions and the nuclear ribosomal ITS and ETS regions. Due to evidence of discordant relationships reconstructed from the plastid and nuclear partitions, we used coalescent-based methods in addition to concatenated data sets to estimate the species tree. Maximum likelihood reconstructions based on the combined plastid and nuclear data and coalescent-based reconstructions inferred congruent, fully-resolved species-level phylogenies of section <i>Bicuspidaria</i>. A monophyletic section <i>Bicuspidaria</i> was composed of two main clades, which corresponded to a clade of species endemic to the United States composed of <i>M. reflexa</i>, <i>M. tricuspis</i>,<i> </i>and <i>M. tridentata</i> that was sister to a clade of species at least partially distributed in Mexico, composed of <i>M. hirsutissima</i> and <i>M. involucrata</i>. Despite the unusual floral morphology of <i>M. reflexa</i>, molecular reconstructions placed <i>M. reflexa</i> sister to <i>M. tridentata</i>. All species of <i>Bicuspidaria</i> were monophyletic, except for <i>M. hirsutissima</i>, which was composed of two distinct lineages and paraphyletic with respect to <i>M. involucrata</i>. The northern clade of <i>M. hirsutissima</i> from California and Baja California was sister to <i>M. involucrata</i>, and both, in turn, were sister to a geographically disjunct southern clade of <i>M. hirsutissima</i> from Baja California Sur and Cedros Island. These phylogeny reconstructions provide evidence for the inclusion of five species in section <i>Bicuspidaria</i> and have uncovered cryptic diversity that has been largely unrecognized. Character state reconstructions based on the phylogeny of section <i>Bicuspidaria</i> suggest innovative and, at times, homoplasious floral evolution.</p>
Data Materials for RRING WP4 D4.1 Section 2
<p>This data set covers the quantified RRING WP3 interview data and the SPSS Syntax for computing new variables of interest with RRING WP5 survey data, which paved the way for the secondary data analyses done for Task 4.2 under WP4 of the RRING project.</p> <p>For the detailed analyses and findings of the work completed for this task, please refer to Chapter II. RRING report 4.2: Comparative analysis of RRI best practices in five global regions of the deliverable document "RRING D4.1: REPORT ON RRI BEST PRACTICES AND LEARNING OPPORTUNITIES" [https://rring.eu/wp-content/uploads/2021/07/D4.1.pdf].</p> <p>The supplementary document for RRING D4.1 can be found via the link here [https://rring.eu/wp-content/uploads/2021/08/Supplementary-Document-of-Appendices-or-Annexes-for-RRING-D4.1.pdf].</p>
Complete results of Procedure section in manuscript "PathML: A unified framework for whole-slide image analysis with deep learning"
<p>The results from a complete run of the Procedure section of the paper "PathML: A unified framework for whole-slide image analysis with deep learning".</p>
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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