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Figure 3 Tanytydeus nothofagi n in First record of the genus Tanytydeus (Acari: Paratydeidae) from South America with description of a new species from the Patagonian forests of Argentina
Figure 3 Tanytydeus nothofagi n.sp., female. A – legs; B – gnathosoma in dorsal view; C – subcapitulum.
Figure 1 Tanytydeus nothofagi n in First record of the genus Tanytydeus (Acari: Paratydeidae) from South America with description of a new species from the Patagonian forests of Argentina
Figure 1 Tanytydeus nothofagi n.sp., female. A – micrograph of dorsum; B – Phase contrast micrograph of leg II (ES: eyespot, ω,φ,σ: solenidia and ε: spiniform famulus).
Figure 6 Tanytydeus nothofagi n in First record of the genus Tanytydeus (Acari: Paratydeidae) from South America with description of a new species from the Patagonian forests of Argentina
Figure 6 Tanytydeus nothofagi n.sp., male. A – genital area; B – subcapitulum; C – dorsal gnathosoma.
Fig. 4 in Psammophaga fuegia sp. nov., a New Monothalamid Foraminifera from the Beagle Channel, South America
Fig. 4. ML-tree of the genus Psammophaga, with Vellaria zucchellii as outgroup. Bootstrap values bigger than 80% are shown. Described species are highlighted in grey.
Fig. 1 in Psammophaga fuegia sp. nov., a New Monothalamid Foraminifera from the Beagle Channel, South America
Fig. 1. Map of the Beagle Channel area. The sampling sites are indicated by black dots and their correspondent numbers are shown in groups. Psammophaga fuegia was recovered by microscopy and/or environmental sequencing at fifteen sites that are highlighted by grey arrows. Specimens found in Ushuaia were sampled during a previous expedition.
Fig. 5 in Psammophaga fuegia sp. nov., a New Monothalamid Foraminifera from the Beagle Channel, South America
Fig. 5. SEM images of mineral grains found within Psammophaga fuegia specimens from sites 17 (1 and 2) and 56 (3 and 4). Images 1c, 2c, 3b, 3d, and 4b are in BSE mode highlighting density differences. All remaining images are in SE mode. Note different scales of vari- ous images and insets on images of larger scale showing the position of images in smaller scale. Mineral grains analysed for their chemical composition are marked as follows: a – amphibole, c – cordierite, h – hematite, i – ilmenite, f – ferrigehlenite, p – pyroxene, q – quartz, t – titanite, tm – titanoferous magnetite, and z – zircon.
FIGURE 3 in Re-examining the hypothesis of allopatric distribution of Myoprocta acouchy and M. pratti (Mammalia: Dasyproctidae) in South America
FIGURE 3: Geographic range of Myoprocta in Colombia and adjacent countries. Filled circles indicate localities of Red acouchi M. acouchy (Voss et al., 2001). Open circles indicate reddish acouchies from Colombia. Filled squares represent Green acouchies from Ecuador and Peru. Empty squares represent records of greenish acouchies from Colombia. Star represents the type locality of Green acouchi M. pratti (Río Marañón, Pongo de Rentema). Dotted oval indicates area of sympatry between reddish acouchies and greenish acouchies. Locality 26 (Meta, Los Micos, Colombia) is the westernmost known of reddish acouchies. The localities are presented in Appendix 2.
FIGURE 2 in Re-examining the hypothesis of allopatric distribution of Myoprocta acouchy and M. pratti (Mammalia: Dasyproctidae) in South America
FIGURE 2: Ventral and dorsal view of the skins of Myoprocta from Colombia, showing the differential color patterns. a: greenish acouchi (ICN 211); b: greenish acouchi (ICN 212); c: reddish acouchi (IAvH 2542); d: reddish acouchi (IAvH 1856).
FIGURE 1 in Re-examining the hypothesis of allopatric distribution of Myoprocta acouchy and M. pratti (Mammalia: Dasyproctidae) in South America
FIGURE 1: Ventral view of the skull of greenish acouchi M. cf. pratti (ICN 775) (top) and reddish acouchi M. cf. acouchy (ICN 1678) (bottom) from Colombia, showing the difference in the shape of sphenopalatine vacuities. Scale bar: 20 mm.
FIGURE 12 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 12. Time span of the species of Pygocephalomorpha during the Carboniferous of North America, the UK and continental Europe. Abbreviation: Ks, Kasimovian.
FIGURE 11 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 11. Frequency plot of the distribution of ingroups of Eumalacostraca and of its sister-group Phyllocarida, during the Carboniferous (A) of North America, the UK and continental Europe, the Mississippian (B) and the Pennsylvanian (C).
FIGURE 10 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 10. Restoration drawings of the pygocephalmorphan Anthracaris gracilis (Meek and Worthen, 1865) and Pygocephalus cooperi Huxley, 1857. (A–C) A. gracilis. (A) Dorsal aspect. (B) Ventral aspect of putative female, note the pouch on the last thorax segment. (C) Ventral aspect of putative male. (D–F) P. cooperi. (D) Dorsal aspect. (E) Ventral aspect of female with thorax sternites hidden by oostegites. (F) Putative male in ventral aspect.
FIGURE 8 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 8. Restoration drawings of shields of pygocephalmorphans. (A) Specimen 1.587, (B) 1.228 and (C) Pal.590-2 of Anthracaris gracilis (Meek and Worthen, 1865) from the Carboniferous of Germany. (D) Anthracaris gracilis, based on Brooks (1962, pl. 32, fig. 2). (E) Pygocephalus cooperi Huxley, 1857, based on Schram (1979, fig. 39a). (F) Pygocephalus dubius (Prestwich, 1840), based on Schram (1979, fig. 39c).
FIGURE 7 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 7. Plot of the eumalacostracan shields of Anthracaris gracilis (Meek and Worthen, 1865) from the Carboniferous of Germany (1.587A, Pal.590-2, 1.228A) and of A. gracilis from Mazon Creek, USA. Values for A. gracilis from Brooks (1962).
FIGURE 5 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 5. Anthracaris gracilis (Meek and Worthen, 1865) from the Carboniferous of Germany. (A) Virtually overlaid part and counterpart of specimen 1.529. (B) Same as A, but structures colour marked. Abbreviations: ab = antenna basipod; ant = antenna; atl = antennula; ec = eye cornea; es = eye stalk; lb = labrum; md = mandible; ml = maxillula; mx = maxilla; pl = pleon; sc = scaphocerite; tp1–8 = thoracopod 1–8; ts1–8 = thoracic segment 1–8.
FIGURE 4 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 4. Anthracaris gracilis (Meek and Worthen, 1865) from the Carboniferous of Germany. Digital microscopy images of shields. (A–G) Specimen 1.587 in dorsal view. (A–C) Part. (D, E) Counterpart. (A, D) Non-polarized co-axial light. (B, E) Polarized co-axial light. (C) Ring light. (F) Detail of B, antero-lateral shield corner. (G) Detail of B, rostrum. (H) Detail of Pal590-2, antero-lateral shield corner, mirrored. Images of the counterpart are mirrored. Abbreviations: als = antero-lateral spine; g = groove; ls = lateral spine; p = punctuations; r = rostrum.
FIGURE 2 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 2. Anthracaris gracilis (Meek and Worthen, 1865) from the Carboniferous of Germany. Digital microscopy image of part (A–C) and counterpart (D–F) (specimen 1.529), in ventral view. (A, D) Ring light. (B, D) non-polarized coaxial light. (C, F) polarized co-axial light.
FIGURE 3 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 3. Anthracaris gracilis (Meek and Worthen, 1865) from the Carboniferous of Germany. Digital microscopy images of shields. (A–D) Dorsal view of specimen 1.228. (A, B) Part. (C, D) Counterpart. (E, F) Dorsal view of specimen Pal590-2. (A, C, E) Non-polarized co-axial light. (B, D, F) Polarized co-axial light. Images of the counterparts are mirrored. Abbreviations: als = antero-lateral spine; ls = lateral spine; r = rostrum.
FIGURE 1 in Pygocephalomorphan crustaceans further emphasise the similarities between the Carboniferous Piesberg quarry in Germany and the Mazon Creek Lagerstätte in North America
FIGURE 1. Schematic drawing of a pygocephalomorphan shield in dorsal aspect, showing the measurements taken for the morphometric analysis. 1: Length of rostrum, 2: Length of shield, 3: Width of anterior (outer) margin, 4: Medial width, 5: Width of posterior margin, 6: Length of antero-lateral spine.
FIGURE 7 in Oldest record of Alligator in southeastern North America
FIGURE 7. Box and whisker plots of dorsal skull length of published fossil Alligator specimens and extant Alligator mississippiensis (this study). For data, see Table 3. Time shown in millions of years ago (MYA). UF 422816, an isolated right premaxilla, was estimated following methods outlined in the main document. Most notable is that the estimated dorsal skull length for UF 422816 is small, similar to ancestral forms such as Allognathosuchus, Procaimanoidea, and Wannaganosuchus. Global temperature curve from Zachos et al. (2001).
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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.