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704 results for “Holarctic”
FIGURES 49–51 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 49–51. Baltic amber zopherid assemblage affinities compared to Recent faunas (Mediterranean, Eastern Asia, West Nearctic, and East Nearctic): 49—North polar views of the Earth in late Eocene (38 Ma) modified from Markwick (2007); 50– 51—North polar view in Recent. The "amber (succinite) zone in Eocene" ring is induced from the amber deposits mainly known from the late Eocene of Europe; the "zopherid relicts zone in Recent" ring marks the analogous territory where all Eocene zopherid genera that have survived since the Eocene currently occur. Numbers indicate quantity of known genera in Baltic amber (black circle in yellow area of the Eocene succinite outcrops) and genera of this assemblage preserved in corresponding regions at the present (white circles).
FIGURES 39–41 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 39–41. Yantaroxenos colydioides in Baltic amber, specimen No. JDC-13221 [JDC]: 39—habitus in dorsal view; 40—idem, habitus in ventral view; 41—idem, habitus in lateral view. Scale bars = 1.0 mm.
FIGURES 30–32 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 30–32. Endophloeus gorskii Alekseev et Bukejs, 2016 in Baltic amber: 30—specimen No. JDC-9315, habitus, dorsal view; 31—idem, habitus, ventral view; 32—specimen No. ABAC 063 [ACAB], habitus, dorsal view. Scale bars = 0.5 mm
FIGURES 33–38 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 33–38. Fossil Xylolaemus in Baltic amber: 33—X. richardklebsi, specimen No. JDC-12545 [JDC], habitus in dorsal view; 34—X. richardklebsi, specimen No. JDC-12546 [JDC], 34—habitus in dorsal view; 35—idem, habitus in ventral view; 36—X. richardklebsi, specimen No. KA-CLP-002 [CKVA], habitus in dorsal view; 37—X. legalovi, specimen No. KA-CLP-003 [CKVA], 37—habitus in dorsal view, 38—idem, habitus in lateral view. Scale bars = 1.0 mm.
FIGURES 27–29 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 27–29. Thanatoplagia tamutisi gen. et sp. nov., holotype, No. ACAB 063 [ACAB]: 27—habitus, dorsal view; 28—habitus, ventral view; 29—habitus, right lateral view. Scale bars = 0.5 mm.
FIGURES 42–44 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 42–44. Zopheromimus auriborussiensis in Baltic amber, specimen No. JDC-11965 [JDC]: 42—habitus in dorsal view; 43—idem, habitus in ventral view; 44—idem, habitus in lateral view. Scale bars = 1.0 mm.
FIGURES 25–26 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 25–26. Helioctamenus groehni sp. nov., paratype, KA-CLP-001 [CKVA]: 25—habitus, dorsal view; 26—habitus, ventral view. Scale bar = 0.5 mm.
FIGURES 22–24 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 22–24. Helioctamenus groehni sp. nov., paratype, No. 5217 [GPIH]: 22—habitus, dorsal view; 23—habitus, ventral view; 24—habitus, left lateral view. Scale bar = 0.5 mm.
FIGURES 20–21 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 20–21. Helioctamenus groehni sp. nov., holotype, No. 5209 [GPIH]: 20—habitus, left lateral view; 21—details of anterior part of body, dorso-lateral view. Abbreviations: a1–a11—antennomeres 1–11, respectively. Scale bars = 1.0 mm for Fig. 20; 0.25 mm for Fig. 21.
FIGURES 17–19 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 17–19. Helioctamenus groehni sp. nov., holotype, No. 5209 [GPIH]: 17—habitus, dorsal view; 18—habitus, ventral view; 19—habitus, dorso-lateral view. Scale bar = 0.5 mm.
FIGURES 14–16 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 14–16. Lasconotus tenebrisilvarum sp. nov., holotype, No. RSKM_PAL_A73 [RSM]: 14— habitus, left lateral view; 15—habitus, frontal view; 16— details of head and thorax, ventral view. Abbreviations: a1–a11—antennomeres 1–11, respectively; pp—prosternal process; tmp—terminal maxillary palpomere. Scale bars = 0.5 mm for Figs 14 and 15; 0.25 mm for Fig. 16.
FIGURES 9–10 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 9–10. Paha vanivanitatum sp. nov., holotype, No. ACAB 064 [ACAB]: 9—details of forebody, dorsal view; 10— prothorax, ventral view. Abbreviations: a2–a10—antennomeres 2–10 respectively; lc—longitudinal carina; pc—procoxa; pf— profemur; pp—prosternal process; pt—protibia. Scale bars = 0.2 mm.
FIGURES 1–2 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 1–2. Usechus andrushchenkoi sp. nov., holotype, No. KAM 8820 [KRAM]: 1—habitus, dorsal view; 2—habitus, ventral view. Scale bars = 1.0 mm.
FIGURES 7–8 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 7–8. Paha vanivanitatum sp. nov., holotype, No. ACAB 064 [ACAB]: 7—habitus, dorsal view; 8—habitus, ventral view. Scale bar = 0.5 mm.
FIGURES 11–13 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 11–13. Lasconotus tenebrisilvarum sp. nov., holotype, No. RSKM_PAL_A73 [RSM]: 11—habitus, dorsal view; 12—habitus, ventral view; 13—habitus, right lateral view. Scale bar = 0.5 mm.
FIGURES 5–6 in A revision and addition to Zopheridae (Coleoptera: Tenebrionoidea) in Baltic amber: possible connections between modern Holarctic distributions and Eocene 'amber forests'
FIGURES 5–6. Coxelus carstengroehni sp. nov., holotype, No. 5208 [GPIH]: 5—habitus, dorso-lateral view; 6—habitus, ventral view. Scale bar = 0.5 mm.
PLATE 1 in Morphology and DNA sequences confirm the first Neotropical record for the Holarctic sepsid species Themira leachi (Meigen) (Diptera: Sepsidae)
PLATE 1. Morphology of Themira leachi from Cuba (photographed A–F; drawn M–R) and Europe (photographed G– L). Habitus: A, G; fore femoral modifications (anterior view): B, H; fore femoral modifications (posterior view): C, I; fore tibial modifications (anterior view): D, J; abdomen (lateral view, sternite bristles removed): E, K, N; abdomen (ventral view, sternite bristles removed): F, L, M; fore-femur (anterior view): O; fore-tibia (anterior view): P; hypopygium (dorsal view, setulation omitted): Q; 4th sternite (dorsal view): R. Scale bars for A, G: 1mm; B–D and H–J: 0.1mm; E, F, K, L: 0.5mm
FIGURE 10 in A revision of the subgenus Eurycercus (Eurycercus) Baird, 1843 emend. nov. (Cladocera: Eurycercidae) in the Holarctic with the description of a new species from Alaska
FIGURE 10. Eurycercus beringi sp.nov., parthenogenetic female from Council #05: a roadside pond <1.5 m deep, 10 X 25 m, Seward Peninsula, Alaska, U.S.A. A, lateral view. B, dorsal view. C, head. D–E, head pores, lateral and dorsal view. F–G, labrum, lateral and ventral view. H, valve. I, setae at antero-ventral valve portion. J, setae at postero-ventral valve portion. K, armature of valve posterior margin. L, mandible. M, postabdomen. N, its distal portion. O, its basal portion. Scale bar denotes 1 mm (A–C, H, L–M); 0.1 mm (D–G, I–K, N–O).
FIGURE 12 in A revision of the subgenus Eurycercus (Eurycercus) Baird, 1843 emend. nov. (Cladocera: Eurycercidae) in the Holarctic with the description of a new species from Alaska
FIGURE 12. Phylogram based on an alignment of mitochondrial COI sequences for the genus Eurycercus. The tree is midpoint rooted and based on the best ML tree found in PhyML 3.0 (see text). Support values are from nonparametric bootstrap and from approximate likelihood ratio tests. Values less than 70 or 0.7 are not shown. The scale bar represents substitutions per site based on a GTR+I+G model. Proposed species are numbered. See Table 1 for Genbank Accession numbers.
FIGURE 11 in A revision of the subgenus Eurycercus (Eurycercus) Baird, 1843 emend. nov. (Cladocera: Eurycercidae) in the Holarctic with the description of a new species from Alaska
FIGURE 11. Eurycercus beringi sp.nov., head and thoracic appendages of parthenogenetic female from Council #05: a roadside pond <1.5 m deep, 10 X 25 m, Seward Peninsula, Alaska, U.S.A. A, antenna I. B, antenna II. C, limb I. D, inner distal lobe of limb I. E, limb II. F, distal armature of its gnathobase. G, limb III. H, limb IV. I, distal armature of its gnathobase. J, limb V. K, distal armature of its gnathobase. K, limb VI. Scale bar denotes 0.1 mm.
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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)
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.