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Fig. 4 in A new and diverse paleofauna of the extinct snakefly family Baissopteridae from the mid-Cretaceous of Myanmar (Raphidioptera)
Fig. 4 Baissoptera monopoda sp. nov., holotype: NIGP163571. a Habitus, lateral view. b Foreleg. c Pretarsus of foreleg. d Pterostigma of fore- and hind wings. Scale bar = 1.0 mm (a, b, d); 0.25 mm (c)
Fig. 1 in A new and diverse paleofauna of the extinct snakefly family Baissopteridae from the mid-Cretaceous of Myanmar (Raphidioptera)
Fig. 1 Baissoptera burmana sp. nov., holotype: CAU-BA-XF- 20001. a Habitus, dorsal view. b Head and prothorax, dorsal view. c Left wings. d Right hind leg. Scale bar = 1.0 mm (a–c); 0.1 mm (d)
FIGURE 1. Plinia renatiana. A in Redescription and reevaluation of the extinction risk of Plinia renatiana (Myrtaceae), a species endemic to the state of Espírito Santo, Brazil
FIGURE 1. Plinia renatiana. A) Mature individual in the Vale Natural Reserve, Linhares, ES; B) Inner bark darker than outer bark; C) Branch and leaves on the adaxial surface; D) Branch and leaves on the abaxial surface; E) Inflorescence (Folli, D. A. 4664); F) Floral bud; G) Overall appearance of the flower; H) Flower with hypanthium, calyx, and stigma in focus; I) Flower with corolla in focus; J) Petal; K) Hypanthium in sagittal section highlighting the ovary; L) Ripe fruits. (Photos A-K: H. L. Fonseca; Photo L: G. Siqueira).
Dataset of the Turtle species extinction across the Cretaceous / Palaeogene boundary paper
<p>This dataset contains the different types of data downloaded from the Paleobiology Database used for the analyses, as well as the processed information and the results of the diversity analysis.</p>
Fig. 12 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 12. The position of Araripichthys within two alternative phylogenies of teleost fishes (much simplified); (A) scheme of Patterson and Rosen (1977); (B) scheme of Arratia (1996).
Fig. 11 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 11. Isolated right epineurals of Araripichthys castilhoi (AMNH 11948). Two epineurals are seen here, one overlying the other, both with branching proximal ends. Most of the other epineurals on this side have been lost, but those of the left side (arrowed) are still in place and can be seen between the neural arches.
Fig. 10. Araripichthys castilhoi, AMNH 13968 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 10. Araripichthys castilhoi, AMNH 13968, Lower Cretaceous, Santana Formation, Brazil. Stereopair of acidprepared occipital region (oblique posterolateral view, left side). The vertebral column has separated from the exoccipitals, revealing the tripartite occipital condyle involving the exoccipitals above the basioccipital articular surface. The intercalar has broken off in this specimen (it is intact in AMNH 11948; see previous figure). Note also that the supraoccipital does not reach the foramen magnum, which is enclosed by the exoccipitals. No scale; ~×1.8.
Fig. 9. Araripichthys castilhoi, AMNH 11948 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 9. Araripichthys castilhoi, AMNH 11948, Lower Cretaceous, Santana Formation, Brazil. Stereopair of acidprepared occipital region (lateral view, right side). The first vertebral centrum is fused to basioccipital, but it is separated by a narrow gap from the exoccipitals, and the neural arch contacts the exoccipital above spinal nerve opening. Parts of three epineural bones of the left side are exposed between the anterior neural arches. Note also the presence of a wide unossified space between the supraoccipital and exoccipitals, as well as the round opening between the pterosphenoid and sphenotic connecting the orbit and dilatator fossa (both these features are also evident in fig. 10).
Fig. 6 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 6. Detail of the head in two acidprepared specimens of Araripichthys castilhoi from the Santana Formation of Brazil showing the welldeveloped premaxillary process and articular condyle on maxilla. (A) AMNH 11943; (B) AMNH 13968 (compare with fig. 3).
Fig. 7 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 7. (A) Phylogenetic relationships and minimum dates for divergence in Araripichthys; (B) areal relationships based on phylogeny.
Fig. 5 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 5. Outlines of the head region in (A) Araripichthys axelrodi (as preserved), (B) Araripichthys castilhoi (reconstructed, from Maisey and Blum [1991] but omitting the supratemporal and posttemporal shown in their illustration), and (C) Araripichthys corythophorus from Morocco (as preserved; modified after Cavin). Note presence of more extensive premaxillary process and articular condyle on maxilla in parts B and C.
Fig. 4 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 4. Example of a complete Araripichthys castilhoi skeleton from the Santana Formation of Brazil, following preparation in acid (AMNH 13968).
Fig. 3 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 3. Araripichthys axelrodii; the holotype, P907 MBLUZ (detail of head). Note presence of short premaxillary process (pmp) but absence of articular condyle of maxilla.
Fig. 1 in A Review of the Problematic Extinct Teleost Fish Araripichthys, with a Description of a New Species from the Lower Cretaceous of Venezuela
Fig. 1. Occurrences of Araripichthys discussed in the text. (A) A. axelrodi, from Venezuela (Aptian);
FIGURES 3–5 in First record of Nicobium LeConte (Coleoptera: Ptinidae: Anobiinae) from Baltic amber with the description of a new extinct species
FIGURES 3–5. Nicobium necrocrator sp. nov., holotype, No. KAM 8656 [KRAM]: 3: Habitus, left lateral view; 4: Habitus, frontal view; 5: Habitus, caudal view. Scale bars = 1.0 mm.
FIGURES 1–2 in First record of Nicobium LeConte (Coleoptera: Ptinidae: Anobiinae) from Baltic amber with the description of a new extinct species
FIGURES 1–2. Nicobium necrocrator sp. nov., holotype, No. KAM 8656 [KRAM]: 1: Habitus, dorsal view; 2: Habitus, ventral view. Scale bars = 1.0 mm.
Six supplementary figures from: 3D, a more accurate quantitative method than 2D: crucial for analyzing disparity patterns in extinct marine arthropods (Trilobita)?
<p>The pdf file is structured to provide six supplementary figures from: 3D, a more accurate quantitative method than 2D: crucial for analyzing disparity patterns in extinct marine arthropods (Trilobita)?</p>
Late Triassic carbon isotope anomalies in the Canadian Cordillera: Paleoenvironmental disturbances associated with the Norian/Rhaetian boundary and end-Triassic mass extinction event
<p>Appendices for "Late Triassic carbon isotope anomalies in the Canadian Cordillera: Paleoenvironmental disturbances associated with the Norian/Rhaetian boundary and end-Triassic mass extinction event".</p>
FIGURE 4 in A new species of the Cambeva variegata group (Siluriformes: Trichomycteridae) from the Serra do Espinhaço, south-eastern Brazil, under severe risk of extinction
FIGURE 4. Biotopes of Cambeva damnata sp. nov. in (a,b) Córrego do Jambreiro, Município de Nova Lima, (c,d) Ribeirão da Prata, Município de Raposos: (a, c) out of water general view; (b,d) underwater view.
FIGURE 3 in A new species of the Cambeva variegata group (Siluriformes: Trichomycteridae) from the Serra do Espinhaço, south-eastern Brazil, under severe risk of extinction
FIGURE 3. Geographical distribution of the Cambeva variegata species group: (1) Cambeva concolor (Costa, 1992); (2) Cambeva variegata (Costa, 1992); (3) Cambeva damnata sp. nov. Stars indicate type localities.
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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.