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430 results for “Upper Jurassic”
Data from: Carcharodontosaurian remains (Dinosauria, Theropoda) from the Upper Jurassic of Portugal
A new specimen of a theropod dinosaur found in the Upper Jurassic (Freixial Formation, late Tithonian) of the Lusitanian Basin is described. It corresponds to a single individual and includes a sequence of articulated caudal vertebrae, an almost complete right pes, and other fragments of the appendicular skeleton. The specimen includes the most complete pes of a theropod dinosaur currently known in the Lusitanian Basin and represents one of the youngest skeletal records of theropod dinosaurs currently known in the Portuguese Upper Jurassic. A systematic analysis of this specimen is performed and it shows a combination of characters that allows us to interpret it as belonging to an allosauroid taxon. Within this clade the material from Cambelas shares a few features with some carcharodontosaurids, including the presence of a lateral lamina extending along the anterior end of the centrum in the caudal vertebra and of a low vertical crest on the lateral surface of the femoral lesser trochanter. The set of remains described here shares some unusual features with another specimen previously described in the Portuguese fossil record, which also presents some synapomorphies of Carcharodontosauria. However, no autapomorphy or exclusive character combination can be recognized in the specimen here described in order to describe it as a new form. The presence of this specimen suggests a greater diversity in the allosauroid theropod fauna from the Late Jurassic of the Lusitanian Basin than currently known and probably expands the temporal record of Carcharodontosauria up to upper Tithonian of south-western Europe.
FIGURE 1, 2 in New Fulgoridiidae genus from Upper Jurassic Karatau deposits, Kazakhstan (Hemiptera: Fulgoromorpha: Fulgoroidea)
FIGURE 1, 2. Aulieezidium karatauense gen. sp. n. 1—anterior part of body, lateral view; 2—tegmen venation (partly reconstructed). Scale bar 1 mm.
FIGURE 11 in New Fulgoridiidae genus from Upper Jurassic Karatau deposits, Kazakhstan (Hemiptera: Fulgoromorpha: Fulgoroidea)
FIGURE 11. Localities of Fulgoridiidae on the background of climatic belts 150 Mya. Distribution of climatic belts and landmasses after Rees et al. 2000.
FIGURE 9 in New Fulgoridiidae genus from Upper Jurassic Karatau deposits, Kazakhstan (Hemiptera: Fulgoromorpha: Fulgoroidea)
FIGURE 9. Aulieezidium karatauense gen. sp. n.—nomenclature of tegmen veins and cells (modified after interpretations of Emeljanov 1977, Mead & Kramer 1982, Dworakowska 1988, Anufriev & Emeljanov 1988, and Bourgoin 1993).
FIGURE 3–8 in New Fulgoridiidae genus from Upper Jurassic Karatau deposits, Kazakhstan (Hemiptera: Fulgoromorpha: Fulgoroidea)
FIGURE 3–8. Aulieezidium karatauense gen. sp. n. 3—holotype; 4—tegmen; 5—apical portion of cells C5b and C5c; 6—fragment of costal area and costal cell; 7—anterior portion of body; 8—head.
FIGURE 1 in The first wasps from the Upper Jurassic of Australia (Hymenoptera: Evanioidea, Praeaulacidae)
FIGURE 1. Map of New South Wales showing the general location of the Talbragar Fish Bed (after Beattie & Avery 2012).
FIGURES 2–4. Australian Jurassic Hymenoptera, photographs. 2–3 in The first wasps from the Upper Jurassic of Australia (Hymenoptera: Evanioidea, Praeaulacidae)
FIGURES 2–4. Australian Jurassic Hymenoptera, photographs. 2–3. Gulgonga beattiei sp. nov., holotype, female. 2. Counterpart (AM F.110545). 3. Part (AM F.110544). 4. Apocrita incertae sedis, female, part (AM F.137586).
FIGURES 1–2 in Rhopalomma stefaniae gen. et sp. n., the first ommatid beetle from the Upper Jurassic in Australia (Coleoptera: Archostemata: Ommatidae)
FIGURES 1–2. Rhopalomma stefaniae gen. et sp. n. 1. part (AM F.139992); 2. counterpart (AM F.139993). Scale bars are 1 mm.
FIGURES 5–6 in Rhopalomma stefaniae gen. et sp. n., the first ommatid beetle from the Upper Jurassic in Australia (Coleoptera: Archostemata: Ommatidae)
FIGURES 5–6. Rhopalomma stefaniae gen. et sp. n. line drawings. 5. part (AM F.139992); 6. counterpart (AM F.139993).
FIGURES 3–4 in Rhopalomma stefaniae gen. et sp. n., the first ommatid beetle from the Upper Jurassic in Australia (Coleoptera: Archostemata: Ommatidae)
FIGURES 3–4. Rhopalomma stefaniae gen. et sp. n., details of head and prothorax. 3. part (AM F.139992); 4. counterpart (AM F.139993), after further exposure of structures, with antennal club and pronotum labelled. Scale bars are 1 mm.
FIGURE 2 in First crane fly from the Upper Jurassic of Australia (Diptera: Limoniidae)
FIGURE 2. Line drawings of Eotipula grangeri sp. nov., holotype; A—Part (F.139996), B—Counterpart (F.139997).
FIGURE 1 in First crane fly from the Upper Jurassic of Australia (Diptera: Limoniidae)
FIGURE 1. Photographs of Eotipula grangeri sp. nov., holotype; A—Part (F.139996) B—Counterpart (F.139997).
FIGURES 9–12 in The first elateroid beetles (Coleoptera: Polyphaga: Elateroidea) from the Upper Jurassic of Australia
FIGURES 9–12. Beattieellus jurassicus gen. et sp. n.. 9, holotype, part (before preparation) (AM F.140886); 10, holotype, counterpart (AM F.140887), arrow pointing at anterior tubercle of mesoventral cavity of clicking apparatus; 11, holotype, part (after preparation) (AM F.140886); 12, holotype, combined drawing of part and counterpart. Scale bars 1 mm.
FIGURES 17–20. Elateroidea Genus and species 3 & 4. 17 in The first elateroid beetles (Coleoptera: Polyphaga: Elateroidea) from the Upper Jurassic of Australia
FIGURES 17–20. Elateroidea Genus and species 3 & 4. 17, Genus and species 3, part (AM F.141620); 18, Genus and species 3, counterpart (AM F. 141621); 19, Genus and species 4, part (AM F.111180); 20, Genus and species 4, counterpart (AM F.111179). Scale bars 1 mm.
FIGURES 5–8 in The first elateroid beetles (Coleoptera: Polyphaga: Elateroidea) from the Upper Jurassic of Australia
FIGURES 5–8. Wongaroo amplipectorale gen. et sp. n. and Cerophytum elateroides (Latreille, 1804). 5, Wongaroo amplipectorale, holotype, combined drawing of part and counterpart; 6, Wongaroo amplipectorale, paratype, drawing; 7, Cerophytum elateroides, dorsal habitus; 8, Cerophytum elateroides, ventral habitus. Scale bars 1 mm.
FIGURES 13–16 in The first elateroid beetles (Coleoptera: Polyphaga: Elateroidea) from the Upper Jurassic of Australia
FIGURES 13–16. Eucnemidae, clicking apparatus and Genus and species 1 & 2. 13, Nematodes sp., clicking apparatus showing anterior tubercles of mesoventral cavity (arrow); 14, Genus and species 1, part (AM F.140888); 15, Genus and species 2, part (AM F.137138); 16, Genus and species 2, counterpart (AM F.137139). Scale bars 1 mm.
FIGURES 1–4 in The first elateroid beetles (Coleoptera: Polyphaga: Elateroidea) from the Upper Jurassic of Australia
FIGURES 1–4. Wongaroo amplipectorale gen. et sp. n. 1, holotype, part (AM F.140884); 2, holotype, counterpart (AM F.140885); 3, holotype, part, antennae and thorax enlarged (AM F.140884); 4, paratype (AM F.110530). Scale bars 1 mm.
FIGURE 11. S. magnicornia n. g. n in A new genus and species of Chresmodidae (Insecta: Gryllones) from Upper Jurassic-Lower Cretaceous of Yixian Formation, Inner Mongolia, China
FIGURE 11. S. magnicornia n. g. n. sp., photograph of paratype specimen: A, male, CNU-CH-NN2007002-1; B, male, CNU-CH-NN2007002-2; C, CNU-CH-NN2007003; scale 10mm.
FIGURE 9. S. magnicornia n. g. n in A new genus and species of Chresmodidae (Insecta: Gryllones) from Upper Jurassic-Lower Cretaceous of Yixian Formation, Inner Mongolia, China
FIGURE 9. S. magnicornia n. g. n. sp., A, holotype, female CNU-CH-NN2007004-1, photograph left tarsus of fore leg; B, paratype, male CNU-CH-NN2007003, photograph left tarsus of mid leg; scale 1mm.
FIGURE 8. S. magnicornia n. g. n in A new genus and species of Chresmodidae (Insecta: Gryllones) from Upper Jurassic-Lower Cretaceous of Yixian Formation, Inner Mongolia, China
FIGURE 8. S. magnicornia n. g. n. sp., paratype, female, nymph, CNU-CH-NN2007006: A, photograph of general habitus, scale 10mm; B, line drawing of antenna, scale 3mm; C, photograph of antenna, scale 3mm; D, photograph of wing buds, scale 3mm; E, photograph of ovipositor, scale 3mm.
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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)
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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.