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695 results for “Endangered Species”
Figure 8 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 8. Consensus tree of the families of Patellidae and Nacellidae with the position of S. mexicana using maximum likelihood and Bayesian methods based on the mitochondrial COI mtDNA gene. The bootstrap values/posterior probabilities (ML/BI) are indicated under the principal nodes. The taxon names are followed by their GenBank accession numbers (S. mexicana specimens were sequenced in the present study). The shaded area indicates the position of S. mexicana.
Figure 7 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 7. Consensus tree of the families Patellidae and Nacellidae with the position of S. mexicana using maximum likelihood and Bayesian methods based on partial 16S rRNA. The bootstrap values/ posterior probabilities (ML/BI) are indicated under the principal nodes. The taxon names are followed by their GenBank accession numbers (specimen AF058235 belonging to Scutellastra mexicana was also downloaded from GenBank, whereas the other S. mexicana specimens were sequenced in the present study). The shaded area indicates the position of S. mexicana.
Figure 3 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 3. Small specimen BR21. (a) Dorsal view of the shell of the small specimen. (b) Ventral view of the shell of the small specimen. (c) Ventral view of the soft tissue parts showing a diagnostic feature of small specimens, i.e. a 'scalloped' edge of the mantle. Scale bar: 5 cms.
Figure 5 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 5. (a) SEM photograph of a radula. Scale bar: 1 mm. (b) Detail of the pluricuspid lateral tooth (black arrow) and marginal teeth (white arrows). Scale bar: 400 µm. (c) Optical microscope photograph of the radula. Scale bar: 1 mm.
Figure 4 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 4. Large-sized specimen HH1. (a) Dorsal view of the shell of the large-sized specimen. (b) Ventral view of the shell of a large-sized specimen. Scale bar: 10 cms. (c) Detail of the shell surface. (d) Detail of the inner part of the edge. (e) Ventral view of the soft tissue parts showing a diagnostic feature of large-sized specimens, i.e. a 'pearl necklace' within the edge mantle (please note that this is a different specimen than HH1, but this specimen is from the same sampling site and is of a similar size).
Figure 1 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 1. Sampling localities: BR: Baby Reef; CL1: Cleofas 1. Both are located at María Cleofas Island.
Figure 6 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 6. Shells of Scutellastra mexicana (left) and Lottia discors (right). (a) Dorsal view. (b) Ventral view. Scale bar: 4 cms.
Figure 2 in Redescription of the highly endangered species Scutellastra mexicana (Broderip & G.B. Sowerby I, 1829) (Mollusca, Gastropoda)
Figure 2. Three different views of the same shell of Scutellastra mexicana (A, B, and C) recently found on beaches from the type locality Mazatlán. Scale bar: 10 cms.
FIGURE 1. Magnolia claudiae. A in The tulip Magnolia (Magnoliaceae), an endangered new shrubby species endemic to Baja Verapaz, Guatemala
FIGURE 1. Magnolia claudiae. A. Flower at anthesis, female phase. B. Dissected flower, sepals, petals, peduncle with stamens, and gynoecium. C. Polyfollicle. D. Branch with leaves. E. Leaf base. F. Emarginate leaf apex. Illustrated by A. da Silva Medeiros.
FIGURE 2. Magnolia claudiae. A. Juvenile with reddish leaves and red erect stipule. B in The tulip Magnolia (Magnoliaceae), an endangered new shrubby species endemic to Baja Verapaz, Guatemala
FIGURE 2. Magnolia claudiae. A. Juvenile with reddish leaves and red erect stipule. B. Flower at anthesis, female phase. C. Dissected flower. D. Polyfollicle (fruit).
FIGURE 3 in Cordylancistrus nephelion (Siluriformes, Loricariidae), a new and endangered species of suckermouth armored catfish from the Tuy River, northcentral Venezuela
FIGURE 3. Geographical distributions of Cordylancistrus species in Venezuela. C. nephelion circles, white circle is the type locality. C. torbesensis white square. C. perija black square.
FIGURE 2. Cordylancistrus nephelion MBUCVV21800, 129.1 in Cordylancistrus nephelion (Siluriformes, Loricariidae), a new and endangered species of suckermouth armored catfish from the Tuy River, northcentral Venezuela
FIGURE 2. Cordylancistrus nephelion MBUCVV21800, 129.1 mm SL, holotype, Detail of the ventral surface of head. Photo by N. Milani
FIGURE 1. Cordylancistrus nephelion MBUCVV21800, 129.1 in Cordylancistrus nephelion (Siluriformes, Loricariidae), a new and endangered species of suckermouth armored catfish from the Tuy River, northcentral Venezuela
FIGURE 1. Cordylancistrus nephelion MBUCVV21800, 129.1 mm SL, holotype, A: lateral, B: dorsal, and C: ventral views. Photos by N. Milani.
FIGURES 22–23 in A new and endangered species of the pseudoscorpion genus Lagynochthonius from a cave in Vietnam, with notes on chelal morphology and the composition of the Tyrannochthoniini (Arachnida, Chelonethi, Chthoniidae)
FIGURES 22–23. Lagynochthonius undescribed sp., male from Tobago, tip of fixed finger of right chela, showing displaced terminal tooth. 22, dorsal view; 23, lateral view.
FIGURES 2–12. Lagynochthonius fragilis n in A new and endangered species of the pseudoscorpion genus Lagynochthonius from a cave in Vietnam, with notes on chelal morphology and the composition of the Tyrannochthoniini (Arachnida, Chelonethi, Chthoniidae)
FIGURES 2–12. Lagynochthonius fragilis n. sp., female holotype. 2, carapace; 3, process of coxa I, lateral view; 4, process of coxa I, ventral view; 5, anterior margin of carapace; 6, right leg IV, lateral view; 7, tip of movable finger of chelicera, showing spinneret, distoventral view. 8, right chelicera. 9, apotele of right leg IV, lateral view; 10, arolium and basal piece of apotele of right leg IV, ventral view; 11, right leg I, lateral view; 12, flagellum of right chelicera. Abbreviations: Δ condyle of palpcoxa; λ base of cheliceral tectum; Μ muscles; po preocular seta; tap tapetum of anterior eye; tec tectum of chelicera. Divisions of scales lines 0.1 mm (figs 2-5, 8, 11), 0.05 mm (fig. 6) or 0.01 mm (figs 7, 9-10, 12).
FIGURE 24 in Notes on Falsocis Pic (Coleoptera: Tenebrionoidea: Ciidae), with the description of an endangered Brazilian species
FIGURE 24. Distribution map of Falsocis Pic. The circle and question mark represent the known localities of Falsocis opacus Pic. Triangles represent the known localities of Falsocis brasiliensis sp. nov
FIGURES 20–23 in Notes on Falsocis Pic (Coleoptera: Tenebrionoidea: Ciidae), with the description of an endangered Brazilian species
FIGURES 20–23. Falsocis brasiliensis sp. nov. 20. Male genitalia, specimen from Venda Nova do Imigrante (in the state of Espírito Santo). Ventral view showing tegmen (teg), with its V-shaped emargination at apex (arrow), and median lobe (ml). 21. Eighth sternite of male. 22. Male genitalia, specimen from Jussari (in the state of Bahia). Dorsal view showing the tegmen (teg) and median lobe (ml). 23. Female genitalia showing the gonostyli (gs), gonocoxites (gc), paraproct (pp), proctiger (pt), transverse baculi of basal gonocoxite (b.gc), baculi of paraproct (b.pp) and baculi of proctiger (b.pt). The dashed line (arrow) indicates the apex of proctiger, and asterisks the broken portions of baculi. Spiculum ventrale not shown.
FIGURES 17–19 in Notes on Falsocis Pic (Coleoptera: Tenebrionoidea: Ciidae), with the description of an endangered Brazilian species
FIGURES 17–19. Falsocis brasiliensis sp. nov. 17. Antenna. 18. Part of mouthparts showing the prementum (pm), labial palpi (l.p), lacinia (lc), galea (gl) and maxillary palpi (m.p). 19. Hind wing.
FIGURES 13–16 in Notes on Falsocis Pic (Coleoptera: Tenebrionoidea: Ciidae), with the description of an endangered Brazilian species
FIGURES 13–16. SEM of Falsocis brasiliensis sp. nov.; male holotype, unless otherwise specified. 13. Female paratype, scutellum. 14. Antenna. 15. Prosternum, prosternal process and procoxae. 16. Abdominal ventrites; note the setose patch in the midline of the first abdominal ventrite (arrow).
FIGURES 3–6. Falsocis opacus Pic, male. 3. Ventral view. 4. Frontal view. 5. Eighth sternite. 6 in Notes on Falsocis Pic (Coleoptera: Tenebrionoidea: Ciidae), with the description of an endangered Brazilian species
FIGURES 3–6. Falsocis opacus Pic, male. 3. Ventral view. 4. Frontal view. 5. Eighth sternite. 6. Aedeagus showing the basal piece (bp), tegmen (teg) and median lobe (ml).
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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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.