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263 results for “SEM images”
PLATE 141. Splendrillia spp. shell surface SEM images, part 2. Figs. 1–2 in Taxonomic review of tropical western Atlantic shallow water Drilliidae (Mollusca: Gastropoda: Conoidea) including descriptions of 100 new species
PLATE 141. Splendrillia spp. shell surface SEM images, part 2. Figs. 1–2: Splendrillia karukeraensis, new species, paratype, 1.6 km NW of Pointe des Chateaux, Grande-Terre, Guadeloupe (ANSP 465005), SEM magnifications of 250x & 1,000x, respectively. Figs. 3–4: Splendrillia karukeraensis, new species, holotype, 1.6 km NW of Pointe des Chateaux, Grande-Terre, Guadeloupe (ANSP 313863), SEM magnifications of 250x & 1,000x, respectively. Figs. 5–6: Splendrillia compta, new species, Holotype, off N Natal, Rio Grande do Norte, Brazil (MZSP 122075), SEM magnifications of 250x & 1,000x, respectively. All SEM images courtesy the ANSP and Paul Callomon.
Pernambuco State, Brazil (MZSP 30975). Fig. 1: ventral, lateral & dorsal views; Fig. 2: apical view, V = varix, L = edge of outer lip. Figs. 3–4: paratype from the type lot (MZSP 122078). Fig. 3: ventral view; Fig. 4: apical view (varix not developed in this immature specimen). Figs. 5–6: shell surface SEM images of holotype (MZSP 30975). Fig. 5: image taken at 500x showing pattern of paired grooves separated by wider region; the thin line is parallel to the axis of shell. Fig. 6: a closer look showing pattern of punctae (1,000x). SEM images by Yolanda Villacampa and courtesy of the Smithsonian. in Taxonomic review of tropical western Atlantic shallow water Drilliidae (Mollusca: Gastropoda: Conoidea) including descriptions of 100 new species
Pernambuco State, Brazil (MZSP 30975). Fig. 1: ventral, lateral & dorsal views; Fig. 2: apical view, V = varix, L = edge of outer lip. Figs. 3–4: paratype from the type lot (MZSP 122078). Fig. 3: ventral view; Fig. 4: apical view (varix not developed in this immature specimen). Figs. 5–6: shell surface SEM images of holotype (MZSP 30975). Fig. 5: image taken at 500x showing pattern of paired grooves separated by wider region; the thin line is parallel to the axis of shell. Fig. 6: a closer look showing pattern of punctae (1,000x). SEM images by Yolanda Villacampa and courtesy of the Smithsonian.
PLATE 51. Decoradrillia spp. shell surface SEM images. Figs. 1–2 in Taxonomic review of tropical western Atlantic shallow water Drilliidae (Mollusca: Gastropoda: Conoidea) including descriptions of 100 new species
PLATE 51. Decoradrillia spp. shell surface SEM images. Figs. 1–2: Decoradrillia pulchella (Reeve, 1845), Anse Bateau Bay, Tobago I., Trinidad & Tobago (ANSP 338495), 240x & 930x, respectively. Figs. 3–4: Decoradrillia harlequina, new species: Fig. 3: Indian Cay, Grand Bahama I. (ANSP 366927), 240x; Fig. 4: holotype, Devil's Bay, Grenada (USNM 1291335), 1,000x. Figs. 5–6: Decoradrillia interstincta, new species, "Big Rocks", Utila I., Bay Is., Honduras (ANSP 464986), 250x & 1,000x, respectively.
FIGURES 48–55. SEM images. 48–50 in Revision of the Ephippiochthonius complex in the Iberian Peninsula, Balearic Islands and Macaronesia, with proposed changes to the status of the Chthonius subgenera (Pseudoscorpiones, Chthoniidae)
FIGURES 48–55. SEM images. 48–50, Cantabrochthonius asturiensis (Beier, 1955) n. comb., female, Santoña, Cantabria, Spain: 48, right chela, antiaxial view, slightly dorsal; 49, chelal fingers, partial antiaxial view; 50, apex of movable cheliceral finger, with spinneret. 51–55, Ephippiochthonius vicenae n. sp. Female, Xixona, Alicante province, Spain: 51, right chela, dorsal view; 52, chelal fingers, partial antiaxial view, with detail of lyrifissure ma1; 53, partial distal portion of chelal hand and base of movable finger, antiaxial view; 54, distal portion of chelal hand, dorsal view; 55, medial portion of chelal hand, dorsal view. See Material and methods for abbreviations.
SEM images of 50-70 porous H-X samples
<p>A set of SEM images taken from porous H-X alloys</p>
FIGURE 8. Tutaibo velox. SEM images. A in The spider genus Tutaibo (Araneae, Linyphiidae) in Uruguay: two new species and new records
FIGURE 8. Tutaibo velox. SEM images. A, pedipalp, retrolateral view. B, epigynum, ventral view. Scale bars (A): 0.1 mm, (B): 0.05 mm.
FIGURE 2. SEM images A in Fimbristylis sunilii (Cyperaceae): A new species from Southern Western Ghats, Kerala, India
FIGURE 2. SEM images A. Entire view of nut (inverted), B. Portion of a nut surface, C. Single cell enlarged.
FIGURE. SEM images of the studied Coelastrella strains: (A) SYKOA Ch-045-09. (B) SYKOA Ch-047-11. (C) SYKOA Ch-072-17. (D) IRK-A 173. (E) IRK-A 2. Scale bar: 10μm. in Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia)
FIGURE. SEM images of the studied Coelastrella strains: (A) SYKOA Ch-045-09. (B) SYKOA Ch-047-11. (C) SYKOA Ch-072-17. (D) IRK-A 173. (E) IRK-A 2. Scale bar: 10μm.
FIGURE. Coprolites preserved in an early Permian fern mesophyll. A, Gross morphology of a fragmentary fern frond, specimen PB23532. B, Basal part of a penultimate pinna showing sphenopteroid vegetative pinnules. C, Polished surface showing two sporangia with typical annulus structures (white arrowheads). D, SEM image showing an in situ trilete spore. E, The fertile pinnule which contains numerous coprolites along a transverse wound area. F, Enlargement showing coprolites filled with brown to black contents. G, SEM image of the same part in E. H, SEM image showing locally preserved epidermal cells and nearby coprolites. in Discovery of coprolites in an Early Permian fern mesophyll
FIGURE. Coprolites preserved in an early Permian fern mesophyll. A, Gross morphology of a fragmentary fern frond, specimen PB23532. B, Basal part of a penultimate pinna showing sphenopteroid vegetative pinnules. C, Polished surface showing two sporangia with typical annulus structures (white arrowheads). D, SEM image showing an in situ trilete spore. E, The fertile pinnule which contains numerous coprolites along a transverse wound area. F, Enlargement showing coprolites filled with brown to black contents. G, SEM image of the same part in E. H, SEM image showing locally preserved epidermal cells and nearby coprolites.
FIGURE. Plagiochasma rupestre (G. Forst.) Steph. II. (A) Glaucous green thalli with immature male and female receptacles. (B) SEM image of distal surface of spore. A, Ruklani & Rubasinghe 02-14SR (PDA); B, Ruklani & Rubasinghe 86-14SR (PDA). in Thalloid Liverworts (Marchantiopsida) of Sri Lanka
FIGURE. Plagiochasma rupestre (G. Forst.) Steph. II. (A) Glaucous green thalli with immature male and female receptacles. (B) SEM image of distal surface of spore. A, Ruklani & Rubasinghe 02-14SR (PDA); B, Ruklani & Rubasinghe 86-14SR (PDA).
FIGURE 4. Protrelleta floridana Chitwood, 1932. SEM images. Male. A. Habitus, lateral view. B in Morphological and molecular characterization of two species of nematodes (Oxyuridomorpha: Thelastomatoidea: Protrelloididae, Thelastomatidae) parasitic in the cockroach Blaberus discoidalis Serville (Blattaria: Blaberidae) from Cuba
FIGURE 4. Protrelleta floridana Chitwood, 1932. SEM images. Male. A. Habitus, lateral view. B. Cervical region showing the beginning of the lateral ala, lateral view. C. Anterior end. D. Anterior end, en face view. E. Posterior end, lateral view (extension of the dorsal cuticular thickening of the tail pointed by the white arrowheads). F. Tail tip, lateral view (phasmid pointed by the white arrowhead). Scale bars: A. 50 µm. B. 10 µm. C, D, F. 2 µm. E. 5 µm.
FIGURE 2. Protrelleta floridana Chitwood, 1932. SEM images. Female. A. Oesophageal region, lateral view. B. Cephalic end, lateral view. C in Morphological and molecular characterization of two species of nematodes (Oxyuridomorpha: Thelastomatoidea: Protrelloididae, Thelastomatidae) parasitic in the cockroach Blaberus discoidalis Serville (Blattaria: Blaberidae) from Cuba
FIGURE 2. Protrelleta floridana Chitwood, 1932. SEM images. Female. A. Oesophageal region, lateral view. B. Cephalic end, lateral view. C. Excretory pore and vulva, ventro-lateral view. D, E. Anterior end, en face view. Scale bars: A. 20 µm. B, D. 5 µm. C. 10 µm. E. 2 µm.
Supplementary material 1 from: Jochum A, Slapnik R, Klussmann-Kolb A, Páll-Gergely B, Kampschulte M, Martels G, Vrabec M, Nesselhauf C, Weigand AM (2015) Groping through the black box of variability: An integrative taxonomic and nomenclatural re-evaluation of Zospeum isselianum Pollonera, 1887 and allied species using new imaging technology (Nano-CT, SEM), conchological, histological and molecular data (Ellobioidea, Carychiidae). Subterranean Biology 16: 123-165. https://doi.org/10.3897/subtbiol.16.5758
List of localities of Zospeum isselianum: Explanation note: List of localities of Zospeum isselianum. A − Austria, BiH − Bosnia and Herzegovina, Cro − Croatia, Slo − Slovenia, Ita − Italy, CBSS − Collection of Croatian Biospeleological Society, CSR SASA – Malacological collection of the Biological Institute of the Centre for Scientific Research of the Slovenian Academy of Sciences and Arts in Ljubljana, SMNH – Malacological collection of the Slovenian Museum of Natural History, LIT – data from literature.
Few juveniles or males were collected. Only four males from groups 7, 8, 9, and 11, all in clade D, were included in the dataset. The male in Fig. 13E–H conforms to the general morphological description of males in Lobocriconema with an undifferentiated labial region, the absence of a stylet, a degenerate pharyngeal region, a FIGURE 7. SEM images of specimens representing clades D (A–H) and B (I). NID numbers are associated with unique specimens, all are females except image C. A) Lobocriconema sp., face view with conspicuous labial disc surrounded by irregular labial structure, Nine-Mile Prairie, Nebraska, NID 4533. B) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Big Thicket National Preserve, Texas, NID 4560. C) Lobocriconema sp., juvenile, head with visible submedian lobes, body scales with fine terminal projections, Spring Creek Prairie, Nebraska, NID 4514. D) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Nine-Mile Prairie, Nebraska, NID 4527 E) Lobocriconema sp., cephalic profile with protruding stylet, Nine-Mile Prairie, Nebraska, NID 4529. F) Lobocriconema sp., head profile lacking submedian lobes, Tunica Hills, Louisiana, NID 4574. G) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4533. H) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4526. I) Lobocriconema sp., face view lacking submedian lobes, Great Smoky Mountains National Park, Purchase Knob, NID 4570. in Species discovery and diversity in Lobocriconema (Criconematidae: Nematoda) and related plant-parasitic nematodes from North American ecoregions
Few juveniles or males were collected. Only four males from groups 7, 8, 9, and 11, all in clade D, were included in the dataset. The male in Fig. 13E–H conforms to the general morphological description of males in Lobocriconema with an undifferentiated labial region, the absence of a stylet, a degenerate pharyngeal region, a FIGURE 7. SEM images of specimens representing clades D (A–H) and B (I). NID numbers are associated with unique specimens, all are females except image C. A) Lobocriconema sp., face view with conspicuous labial disc surrounded by irregular labial structure, Nine-Mile Prairie, Nebraska, NID 4533. B) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Big Thicket National Preserve, Texas, NID 4560. C) Lobocriconema sp., juvenile, head with visible submedian lobes, body scales with fine terminal projections, Spring Creek Prairie, Nebraska, NID 4514. D) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Nine-Mile Prairie, Nebraska, NID 4527 E) Lobocriconema sp., cephalic profile with protruding stylet, Nine-Mile Prairie, Nebraska, NID 4529. F) Lobocriconema sp., head profile lacking submedian lobes, Tunica Hills, Louisiana, NID 4574. G) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4533. H) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4526. I) Lobocriconema sp., face view lacking submedian lobes, Great Smoky Mountains National Park, Purchase Knob, NID 4570.
FIGURE 3. SEM images. A, a in Inventory of the eastern Bering Sea sponge fauna, geographic range extensions and description of Antho ridgwayi sp. nov.
FIGURE 3. SEM images. A, a section through the complete blade of the sponge perpendicular to the surface. In the center of the sponge blade, the reticulation of acanthostrongyles is visible, towards both surfaces of the sponge blade plumose tracts of styles run towards the two surfaces ending at the ectosome. B, Large and small style, acanthostrongyles and ectosomal tylotes. C, Ectosomal tylote with microspined head detail in inset at upper right. D, Acanthostrongyle. E, Small category of toxon. F, Isochelae.
FIGURE 5. Drapetis males. Left mid femur, SEM images showing modified cuticle. A. D in Co-existing species of Drapetis Meigen in Skåne (S Sweden) with description of a new species and a key to males of NW European species (Diptera: Hybotidae)
FIGURE 5. Drapetis males. Left mid femur, SEM images showing modified cuticle. A. D. completa Kovalev; B. D. exilis Meigen; C. D. infitialis Collin; D. D. exilis, detail of anterior cuticle; E. D. infitialis, detail of anterior cuticle. Scales: A = 1 μm, C = 10 μm.
FIGURE 6. Drapetis males. Left mid femur, SEM images showing modified cuticle. A. D in Co-existing species of Drapetis Meigen in Skåne (S Sweden) with description of a new species and a key to males of NW European species (Diptera: Hybotidae)
FIGURE 6. Drapetis males. Left mid femur, SEM images showing modified cuticle. A. D. parilis Collin; B. D. pusilla Loew; C. D. parilis, detail of anterior cuticle; D. D. pusilla, detail of antero-dorsal cuticle. Scales: C, D = 10 μm.
Figs. 47-53 Magnolia stellata. Figs. 47–49 SEM images. Figs. 50–53 Histological sections. Figs. 47–49 in Nectar production in the pollen flower of Anemone nemorosa in comparison with other Ranunculaceae and Magnolia (Magnoliaceae)
Figs. 47-53 Magnolia stellata. Figs. 47–49 SEM images. Figs. 50–53 Histological sections. Figs. 47–49 Surface of the carpels is covered with solidified nectar. Figs. 48–49 Stylar surface at higher magnification; arrow stoma for gas exchange. Fig. 50 Longitudinal section
PLATE 8. SEM images. a in The genus Inocybe (Inocybaceae, Agaricales, Basidiomycota) in Thailand and Malaysia
PLATE 8. SEM images. a. Basidiospores of Inocybe hydrocybiformis (ZT10077); scale bar = 2 μm. b. Basidiospores of Inocybe stellata (ZT10097, holotype); scale bar = 2 μm. c. Basidiospores of Inocybe thailandica (DED8049, holotype); scale bar = 5 μm. d. Hymenial cystidia of Inocybe angustifolia (ZT10149); scale bar = 10 μm. e. Basidiospores of Inocybe brevisquamulosa (ZT10102, holotype); scale bar = 2 μm. f. Basidiospores of Inocybe pusillima (ZT10130); scale bar = 2 μm. g. Basidiospores of I. fragilissima (DED8061, holotype); scale bar = 2 μm. h. Basidiospores of Inocybe ornata (ZT10107, holotype); scale bar = 3 μm. i. Basidiospores of Inocybe parvibulbosa (ZT10099, holotype). Scale bar = 2 μm. Photos by U. Jauch & M Kirchmair.
FIGURE 2. A–L. Encalypta altunense S. Mamtimin & E. Sabiram. SEM images. A–B. Dorsal surface. C–D.Ventral surface. E. Plant. F. Capsule. G. Calyptra. H. Broken peristome. I. Spore. J. Exine ornamentation. K. Spore. L in Encalypta altunense S. Mamtimin & E. Sabiram sp. nov. (Encalyptaceae, Musci), a new moss species from Xinjiang, northwestern China
FIGURE 2. A–L. Encalypta altunense S. Mamtimin & E. Sabiram. SEM images. A–B. Dorsal surface. C–D.Ventral surface. E. Plant. F. Capsule. G. Calyptra. H. Broken peristome. I. Spore. J. Exine ornamentation. K. Spore. L. Exine ornamentation. (from the holotype: S. Mamtimin 16753, XJU).
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Allen Brain Atlas
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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.
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