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Figure 4 in Caecidae (Mollusca: Gastropoda) from late Miocene exposures of the "Imperial" Formation in Riverside County, California
Figure 4. Composite section of "Imperial" Formation in and around Super Creek, east of Whitewater Canyon, Riverside County, CA (LACMIP loc. 43085). Stratigraphy in this section is approximate as different sections show slightly different sequences of rocks. The red stars mark where in the section the specimens were collected by Patrick LaFollette and Mark Roeder between 2010 and 2015.
Figure 3 in Caecidae (Mollusca: Gastropoda) from late Miocene exposures of the "Imperial" Formation in Riverside County, California
Figure 3. Exposures of the "Imperial" Formation along and adjacent to Super Creek, Riverside County, California as mapped by Matti et al. (1985). SC2–SC6 represents measured sections used to compile the composite stratigraphic section used here. The Caecidae described here are all from a narrow stratigraphic interval marked by a star.
Figure 1 in Caecidae (Mollusca: Gastropoda) from late Miocene exposures of the "Imperial" Formation in Riverside County, California
Figure 1. Locality map showing outcrops of the Imperial Formation s.l. in southern California. Outcrops of the late Miocene to Pliocene Imperial Formation s.s. include: 1) Edom Hill/ Indio Hills/Willis Palms/Thousand Palms Canyon (Powell 1985, Powell 1986, Powell et al. 2011), 2) the southern Santa Rosa Mountains (King et al. 2002), 3) Travertine Point (Powell 2008), 4) Ocotillo Wells State Vehicle Recreation area (Powell 1993), 5) Superstition Mountain (Morton 1977), 6) Fish Creek Mountains (Dibblee 1954, Morton 1977), 7) Coyote Mountains (Hanna 1926), and 8) Yuha Buttes (Hanna 1926). Outcrops of the late Miocene "Imperial" Formation s.l. occur at 9) Lions Canyon (Bramkamp 1935, Powell 1986), 10) Super Creek (Bramkamp 1935, Powell 1985, Powell 1986, Powell and LaFollette 2012), and 11) Garnet Hill (Powell 1985, Powell 1986, Rymer et al. 1995, Powell 1995).
Figure 7A–C in Caecidae (Mollusca: Gastropoda) from late Miocene exposures of the "Imperial" Formation in Riverside County, California
Figure 7A–C. Meioceras nitidum: A–B, LACMIP 43085.13, LACMIP 43085.14, profile views; C, LACMIP 43085.13, ventral view. Scale bar=500μm.
Figure 2 in Caecidae (Mollusca: Gastropoda) from late Miocene exposures of the "Imperial" Formation in Riverside County, California
Figure 2. Correlation chart of the stratigraphic sections including the "Imperial" Formation s.l. from west to east, at Lion Canyon, Super Creek, Garnet Hill, and the Imperial Formation s.s. in the Indio Hills, Riverside County, and in Imperial and San Diego counties from Split Mountain Gorge/Vallecito area, and the Coyote Mountains. Note the age difference between the "Imperial" Formation in Riverside County (exception for the Indio Hills) and the Imperial Formation in Imperial and San Diego counties. The Imperial Formation in the Indio Hills correlates with the type exposures in Imperial and San Diego counties. The ages of all boundaries are approximate. Numbers represent numerical age determinations: 1) Matti et al., 1985 (6.04±0.18 Ma and 5.94±0.18 Ma); 2) Peterson, 1975 (about 10 Ma); 3) Rymer et al., 1994, 1995 (between 8 and 7.6 Ma); 4) McNabb et al. 2017 (3.0-2.6 Ma); 5) Ruisaard 1979 (24.8 to about 15 Ma). Abbreviations: cong. = conglomerate; fm=formation; lac beds = unnamed lacustrine beds; ss = sandstone. In part after McDougall (2008).
Figure 28 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 28. Plicacesta bela (Dickerson, 1917). A, B. Gries Ranch Formation hypotype UCMP 110743, length 8.4 cm. A. Left valve exterior calcitic layer, B. Left valve interior with calcitic layer (white) and interior portion of aragonitic layer (gray). C. Lincoln Creek Formation hypotype UCMP 32405. Right valve exterior, length 8.4 cm.
Figure 6A–C in Caecidae (Mollusca: Gastropoda) from late Miocene exposures of the "Imperial" Formation in Riverside County, California
Figure 6A–C. Caecum brasilicum: A–B, LACMIP 43085.7, LACMIP 43085.8, profile views; C, LACMIP 43085.9, ventral view. Scale bar=500μm
Figure 5 in A new aetosaur (Archosauria: Pseudosuchia) from the upper Blue Mesa Member (Adamanian: Early-Mid Norian) of the Late Triassic Chinle Formation, northern Arizona, USA, and a review of the paratypothoracin Tecovasuchus across the southwestern USA
Figure 5. Revised regional occurrences of Tecovasuchus chatterjeei across the Chinle Formation and Dockum Group of the southwestern United States (modified from Martz 2008 and Heckert et al. 2007). Abbreviations: AZ=Arizona, NM=New Mexico, TX=Texas.
Figure 1 in A new aetosaur (Archosauria: Pseudosuchia) from the upper Blue Mesa Member (Adamanian: Early-Mid Norian) of the Late Triassic Chinle Formation, northern Arizona, USA, and a review of the paratypothoracin Tecovasuchus across the southwestern USA
Figure 1. Stratigraphic position in the Chinle Formation (A) of PFV 456 and the Placerias and Downs Quarries in Arizona (modified from Reyes et al. 2020 and Kligman et al. 2023), and their geographic occurrence (B). U-Pb ages based on Ramezani et al. (2014) and Rasmussen et al. (2020). Abbreviations: AZ=Arizona; PEFO=Petrified Forest National Park; Tr.=Triassic.
Figure 3. A in A new aetosaur (Archosauria: Pseudosuchia) from the upper Blue Mesa Member (Adamanian: Early-Mid Norian) of the Late Triassic Chinle Formation, northern Arizona, USA, and a review of the paratypothoracin Tecovasuchus across the southwestern USA
Figure 3. A. Holotype paramedian osteoderm of Kryphioparma caerula gen. et sp. nov. in comparison to that of other stagonolepidoid taxa documented within the Placerias Quarry and PFV 456, UCMP 165173. B. Desmatosuchus, PEFO 49568. C. Calypotosuchus wellesi, PEFO 46222. Orientation: All in dorsal view. Abbreviations: Ant.=Anterior, Ant. bar=Anterior bar, Ant. lam.=Anterior lamina, Dors. em.=Dorsal eminence. Small, unlabeled arrows indicate lateral direction.
Figure 26 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 26. Acesta oregonensis (Clark, 1925), Keasey hypotype UCMP 110740. A. Original shell, left valve exterior, fitted together from two siltstone blocks, matrix digitally removed. Scale bar=5 cm. B. Detail of posterior ear.
Figure 25 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 25. Holotype and paratype of Acesta oregonensis (Clark, 1925). A. Clark's trimmed and retouched original figure of Keasey holotype, right valve, UCMP 30303. B. Unmodified color image of holotype in matrix. C. Clark's original figure of the paratype, left valve, UCMP 30312. D. Unmodified color image of paratype in matrix. Scale bars=1 cm.
Figure 27 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 27. Acesta oregonensis (Clark, 1925). Hypotype, UCMP 110741. A. Right valve in matrix with adhering interior (aragonitic) and exterior (calcitic) shell layers. Scale bar=5 cm. B. Fragments of exfoliated aragonitic layers from A.
Figure 24 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 24. Living type species of Acesta, A. excavata (Fabricius, 1799), SBMNH 616346. Norway. A. Left valve exterior. B. Left valve interior. Scale bar=5 cm.
Figure 15 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 15. Dense concentrations of mud pectens in matrix. A. Delectopecten keaseyorum n. sp. in silty mudstone, middle member. B. Delectopecten keaseyorum in tuffaceous siltstone. C. Delectopecten kieli n. sp. in silty mudstone with echinoid spines. D. Delectopecten kieli in silty mudstone with fish scales and bone. Scale bars= 1cm.
Figure 7 in First Cretaceous teleostean otolith assemblage (Arkadelphia Formation, upper Maastrichtian) from Arkansas, USA, early Gadiformes, and the Western Interior Seaway
Figure 7. Otoliths from the Cretaceous Arkadelphia Formation. All specimens unless otherwise noted are inner views of right sagittae. Length in mm. A. Apateodus crenellatus? Schwarzhans and Stringer (2020b), DMNH 2021-09-17, 1.78 mm. B. Palaeogadus? belli sp. nov., DMNH 2021-09-18, 1.25 mm (paratype). C. Palaeogadus? belli sp. nov., DMNH 2021-09-19, 1.78 mm (paratype). D. Palaeogadus? belli sp. nov., 2021-09-20, 2.21 mm (paratype). E. Palaeogadus? belli sp. nov., DMNH 2021-09-21, 2.34 mm (paratype). F. Palaeogadus? belli sp. nov., DMNH 2021-09-22, 3.13 mm (holotype). G. Palaeogadus? belli sp. nov., DMNH 2021-09-22, 3.13 mm (holotype, outer view). H Palaeogadus? belli sp. nov., DMNH 2021-09-22, 3.13 mm (holotype, dorsal view).
Figure 5 in First Cretaceous teleostean otolith assemblage (Arkadelphia Formation, upper Maastrichtian) from Arkansas, USA, early Gadiformes, and the Western Interior Seaway
Figure 5. Otoliths from the Cretaceous Arkadelphia Formation. All specimens unless otherwise noted are inner views of right sagittae. Length in mm. A. Elops sp., DMNH 2021-09-01, 1.89 mm. B. Albuliformes indeterminate, DMNH 2021-09-02, 1.42 mm. C. Elopothrissus sp. DMNH 2021-09-03, 1.83 mm. D. Genartina sp. DMNH 2021-09-04, 0.85 mm. E. Osmeroides sp. DMNH 2021-09-05, 3.85 mm. F. Anguilla? chickasawae Schwarzhans and Stringer (2020b), DMNH 2021-09-6, 1.90 mm. G. Echiophis aff. E. semisphaeroides Schwarzhans (2003), DMNH 2021-09-07, 3.25 mm. H. Muraenanguilla? sp. DMNH 2021-09-08, 2.18 mm.
Figure 8 in First Cretaceous teleostean otolith assemblage (Arkadelphia Formation, upper Maastrichtian) from Arkansas, USA, early Gadiformes, and the Western Interior Seaway
Figure 8. Otoliths from the Cretaceous Arkadelphia Formation. All specimens unless otherwise noted are inner views of right sagittae. Lapilli are macular views. Length in mm. A. Palaeogadus cf. P. weltoni Schwarzhans and Stringer (2020a), DMNH 2021-09- 23, 1.46 mm. B. Gadiformes indeterminate, DMNH 2021-09-24, 1.56 mm. C. Tippaha mythica Schwarzhans and Stringer (2020a), DMNH 2021-09-25, 3.85 mm. D. Eutawichthys maastrichtiensis Nolf and Stringer (1996), DMNH 2021-09-26, 3.93 mm. E. Eutawichthys zideki Nolf and Stringer (1996), DMNH 2021-09-27, 1.42 mm. F. Eutawichthys cf. E. stringeri Schwarzhans, Huddleston, and Takeuchi (2018b), DMNH 2021-09-28, 1.85 mm. G. Ampheristus cf. A. americanus Schwarzhans and Stringer (2020a), DMNH 2021-09-29, 1.58 mm. H. Protobythities brzobohatyi Schwarzhans (2010), DMNH 2021-09-30, 1.68 mm. I. Lapillus type 1, DMNH 2021-09-31, 2.98 mm.
Figure 14 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 14. Unidentified isognomonid shell with successive nested nacreous layers separated by diagenetic loss of organic shell layers, unidentified species, Miocene of Maryland, Loc. UCMP B-5162. Scale bar=1 cm.
Figure 23 in Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs
Figure 23. Propeamussium (Parvamussium) mistensis n. sp., reconstruction of major features of shell morphology based on all material examined. A. Left valve exterior. B. Left valve interior. C. Right valve exterior. D. Right valve interior. Dashed lines in C, D indicate extent of the larger left valve and uncalcified flexible apron of right valve.
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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.