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1,301 results for “Early Cretaceous”
FIGURES 12–13 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 12–13. Leptotarsus grimaldii, sp. nov., from Santana Formation, Early Cretaceous, Brazil, paratype AMNH SA 46366. 12—Total view. 13—Detail of head. Abbreviations: comp eye: compound eye; lbl: labella; na: nasus; ped: pedicel; plp: palpus; scp: scape.
FIGURES 10–11 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 10–11. Leptotarsus grimaldii, sp. nov., from Santana Formation, Early Cretaceous, Brazil, holotype AMNH SA 46358. 10—Total view. 11—Detail of abdomen and genitalia.
FIGURES 5–9 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 5–9. Wing venation of Leptotarsus spp. from Las Hoyas, Early Cretaceous, Spain. 5—L. buscalioniae sp. nov., holotype LH 35088, right wing. 6—L. buscalioniae sp. nov., holotype LH 35088, left wing. 7—L.ibericus sp. nov., holotype LH 28206. 8—L.ibericus sp. nov., paratype LH 29995. 9—L.contractus sp. nov., holotype LH 15419. Scale bar 1 mm.
FIGURES 1–4 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 1–4. Wing venation of Leptotarsus spp. from Santana Formation, Early Cretaceous, Brazil. 1—L. grimaldii sp. nov., holotype AMNH SA 46358, right wing. 2—L. grimaldii sp. nov., paratype AMNH SA 46366, left wing. 3—L. cretaceus sp. nov., holotype AMNH SA 46354, right wing. 4—L. martinsnetoi sp. nov., holotype MZUSP1580, left wing.
FIGURES 16–17 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 16–17. Leptotarsus martinsnetoi, sp. nov., from Santana Formation, Early Cretaceous, Brazil, holotype (part) MZUSP1580. 16—Total view. 17—Detail of right wing. Abbreviations: comp eye: compound eye; scp: scape.
FIGURES 14–15 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 14–15. Leptotarsus cretaceus, sp. nov., from Santana Formation, Early Cretaceous, Brazil, holotype AMNH SA 46354. 14—Total view. 15—Detail of head. Abbreviations: comp eye: compound eye; lbl: labella; ped: pedicel; plp: palpus; scp: scape.
FIGURES 22–25 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 22–25. Leptotarsus ibericus sp. nov., from Las Hoyas, Early Cretaceous, Spain: 22—Holotype LH 28206, total view (antenna truncated). 23—Holotype LH 28206, detail of head. 24—Holotype LH 28206, head with antennae. 25— Paratype LH 29995. Abbreviations: comp eye: compound eye; na: nasus; plp: palpus; scp: scape.
FIGURES 19–21 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURES 19–21. Leptotarsus buscalioniae sp. nov., from Las Hoyas, Early Cretaceous, Spain, holotype LH 35088. 19— Total view (part). 20—Forebody (counterpart). 21—Distal portion of wing (part).
FIGURE 26 in New Leptotarsus from the Early Cretaceous of Brazil and Spain: the oldest members of the family Tipulidae (Diptera)
FIGURE 26. Leptotarsus contractus sp. nov., from Las Hoyas, Early Cretaceous, Spain, holotype LH 15419, total view.
FIGURE 3 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 3. Khoratichthys gibbus, gen. et sp. nov., skull of the holotype, NRRU 6011-01. A and B, silicone peels of the left and right sides. C and D, interpretative line drawings of A and B. Abbreviations: br, branchiostegal rays; cl, cleithrum; d, dentary; dsp, dermosphenotic; fr, frontal; io, infraorbital bones; iop, interopercle; mand, mandible; mcn, mandibular sensory canal; mx, maxilla; op, opercle; pa, parietal; pal, palatine; pcl, postcleithrum; pmx, premaxilla; pop, preopercle; pt, pterygoid; ptt, posttemporal; scl, supracleithrum; socn, supraorbital sensory canal; sop, subopercle; su, supraorbital bones; suo, suborbital. Scale bars equal 2 cm.
FIGURE 4 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 4. Khoratichthys gibbus, gen. et sp. nov., holotype NRRU 6011-01. Interpretative line drawings of the dorsal fin in A, left and B, right lateral views. C, interpretative line drawing of the anal fin. Interpretative line drawings of the caudal fin in D, left and E, right lateral views. Abbreviations: b.fu, basal fulcra; fr.fu, fringing fulcra; p.b.fu, paired basal fulcra; sct, scute; u.b.fu, unpaired basal fulcra. Scale bars equal 2 cm.
FIGURE 2 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 2. Khoratichthys gibbus, gen. et sp. nov. Photographs of peels of the holotype, NRRU 6011-01, in A, left and B, right lateral views. Scale bars equal 2 cm.
FIGURE 1. A in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 1. A, map of Thailand showing the location of the Phu Kradung Formation (in black). B, close-up of northeastern Thailand with location of Ban Non Sao-Ae. C, photograph of the negative imprint of the holotype, NRRU 6011-01, of Khoratichthys gibbus, gen. et sp. nov. Scale bar equals 2 cm (C).
FIGURE 7 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 7. Calibrated phylogeny of ginglymodian fishes. Bremer support greater than 1 is indicated in brackets before the slash, and bootstrap values greater than 50 after the slash. Taxa in bold are those found in the Phu Kradung Formation, Thailand.
FIGURE 5 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 5. Khoratichthys gibbus, gen. et sp. nov., holotype NRRU 6011-01. A, photographs of the dorsal part of the trunk in silicone peel. B, interpretative line drawing of A. Abbreviations: a.d.pr, anterior dorsal process of scale; cl, cleithrum; df, dorsal fin; d.p, dorsal peg; ptt, posttemporal; scl, supracleithrum; sn, supraneural. Scale bars equal 2 cm.
FIGURE 13 in A primitive istiodactylid pterosaur (Pterodactyloidea) from the Jiufotang Formation (Early Cretaceous), northeast China
FIGURE 13. Germanodacylus rhamphastinus (BSP 745 a), rostrum showing the dentition. Scale bar: 10mm.
FIGURE 11. Hongshanopterus lacustris n. gen., n in A primitive istiodactylid pterosaur (Pterodactyloidea) from the Jiufotang Formation (Early Cretaceous), northeast China
FIGURE 11. Hongshanopterus lacustris n. gen., n. sp, undetermined cervical vertebra, ventral view (IVPP V14852). Scale bar: 10mm. Abbreviations as in figure 10 and hyp—hypapothysis, poz—postzygapophysis, prz—prezygapophysis.
FIGURE 10. Hongshanopterus lacustris n. gen., n in A primitive istiodactylid pterosaur (Pterodactyloidea) from the Jiufotang Formation (Early Cretaceous), northeast China
FIGURE 10. Hongshanopterus lacustris n. gen., n. sp, atlas and axis, anterolateral view (IVPP V14852). Scale bar: 10mm. Abbreviations as in figure 1 and con—condyle, fopn—pneumatic foramen, nc—neural canal, ns—neural spine, poex—postexapophysis.
FIGURE 7. Hongshanopterus lacustris n. gen., n in A primitive istiodactylid pterosaur (Pterodactyloidea) from the Jiufotang Formation (Early Cretaceous), northeast China
FIGURE 7. Hongshanopterus lacustris n. gen., n. sp., detail of the jugal, pterygoid and ectopterygoid (IVPP V14852). Scale bar: 10mm.
FIGURE 6. Hongshanopterus lacustris n. gen., n in A primitive istiodactylid pterosaur (Pterodactyloidea) from the Jiufotang Formation (Early Cretaceous), northeast China
FIGURE 6. Hongshanopterus lacustris n. gen., n. sp, detail of the occipital region (IVPP V14852). Scale bar: 10mm.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.