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4,462 results for “South America”
FIGURE 3 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 3. Single cladogram obtained in the analysis of cytb and nd4 partitions under implied weights (k= 15; length= 2855; fit= 620.765). Jackknife and bootstrap values (> 50%) shown above and below nodes, respectively.
FIGURE 2 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 2. Single cladogram obtained in the analysis of total evidence under equal weights (length= 3263.873). Jackknife and bootstrap values (> 50%) shown above and below nodes, respectively.
FIGURE 7 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 7. Lateral, dorsal and ventral views of the head of preserved holotype (MNK 5556—A, HL= 53 mm) and paratypes (MNK 5557—B, HL= 38 mm; CORBIDI 10377—C, HL= 51 mm; MUBI 5675—D, HL= 21 mm; MUBI 5677—E, HL= 21 mm; CORBIDI 2067—F, HL= 25 mm) of Bothrops monsignifer. HL= head length.
FIGURE 1 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 1. First specimen of the new species photographed in Bolivia (Refugio Los Volcanes, department of Santa Cruz). Photo by W. Guzmán.
FIGURE 11 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 11. Distribution of Bothrops monsignifer and geographically close species of Bothrops and Bothrocophias (based on the specimens examined).
FIGURE 4 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 4. Single cladogram obtained in the analysis of morphology under implied weights (k= 9; length= 384.608; Fit= 80.087). Jackknife and bootstrap values (> 50%) shown above and below nodes, respectively.
FIGURE 10 in A new species of pitviper of the genus Bothrops (Serpentes: Viperidae: Crotalinae) from the Central Andes of South America
FIGURE 10. Asulcate (left) and sulcate (right) views of the hemipenis of the paratype of Bothrops monsignifer (MNK 4313, TL= 26.87 mm).
FIGURE 3 in Taxonomic review of two fossil crocodylians from the Cenozoic of South America and its implications for the crocodylian fauna of the continent
FIGURE 3. Comparison between the holotype of Caiman venezuelensis in ventral view and extant Caiman. A, C. venezuelensis (OR-1677, holotype), in ventral view. B, C. crocodilus apaporiensis (FMNH-69812, holotype), premaxillae in ventral view. C, C. crocodilus (MCT-148-RR), premaxillae in ventral view. D, C. yacare (MACN-30595), premaxillae in ventral view. Abbreviations: m = maxilla, pm = premaxilla, pms = suture between both premaxillae. Scale bars = 1 cm.
FIGURE 2 in Taxonomic review of two fossil crocodylians from the Cenozoic of South America and its implications for the crocodylian fauna of the continent
FIGURE 2. Comparison between the holotype of Caiman venezuelensis in dorsal view and extant Caiman. A, C. venezuelensis (OR-1677, holotype), in dorsal view. B, C. crocodilus apaporiensis (FMNH-69812, holotype), premaxillae in dorsal view. C, C. crocodilus (MCT-148-RR), premaxillae in dorsal view. D, C. yacare (MACN-30595), premaxillae in dorsal view. Abbreviations: m = maxilla, n = nasal, pm = premaxilla, pms = suture between both premaxillae. Scale bars = 1 cm.
FIGURE 1. Comparison between similar globular teeth crowns found among alligatoroids. A in Taxonomic review of two fossil crocodylians from the Cenozoic of South America and its implications for the crocodylian fauna of the continent
FIGURE 1. Comparison between similar globular teeth crowns found among alligatoroids. A, Balanerodus logimus, holotype, in labial view (UCMP-45787). B, Allognathosuchus wartheni (YPM PU-16989), right dentary tooth in lateral view. C, Kuttanacaiman iquitosensis (MUSM-1942), left dentary teeth in medial view. D, Caiman wannlangstoni (MUSM-2377, holotype), right maxillary tooth in lateral view. E, Brachychampsa montana (AMNH-5032, holotype), right maxillary teeth in medial view. F, Procaimanoidea utahensis (USNM-15997, paratype), posterior right dentary teeth in medial view. G, Melanosuchus niger (MN-64), posterior right dentary teeth in lateral view. H, Caiman latirostris (MACN-30612), posterior left maxillary teeth in medial view. Scale bars = 1 cm.
FIGURES 10–19 in Does the genus Dasymutilla Ashmead occur in South America? The new genus Quwitilla, new combinations, and new distribution records from Neotropical velvet ants (Hymenoptera: Mutillidae)
FIGURES 10–19. Quwitilla blattoserica (Kohl, 1882), ♂; 10, 15. Genitalia, dorsal view (halved); 11, 16. Genitalia, ventral view (halved); 12, 17. Genitalia (penis valve removed), lateral/internal view; 13, 18. Cuspis (removed from genitalia), lateral view; 14, 19. Penis valve (removed from genitalia), lateral/external view.
FIGURES 32–33 in Does the genus Dasymutilla Ashmead occur in South America? The new genus Quwitilla, new combinations, and new distribution records from Neotropical velvet ants (Hymenoptera: Mutillidae)
FIGURES 32–33. Quwitilla bellatrix (Manley & Pitts, 2007), ♀, lines 2mm; 32. Dorsal view; 33. Lateral view.
FIGURE 5 in First record of Pterygodermatites (Pterygodermatites) (Nematoda: Rictulariidae) in South America, with the description of a new species from the Atlantic Forest, southeast Brazil
FIGURE 5. (A–C) Female Pterygodermatites (Paucipectines) jagerskioldi, optical microscopy. A. Buccal capsule showing oral opening surrounded by denticles and oesophageal teeth (arrow). B. Anterior end showing denticles (arrow). C. Caudal ap- pendix.
FIGURES 2–9 in Merothrips meridionalis sp. n. (Thysanoptera: Merothripidae), a new fungivorous species from subtropical South America
FIGURES 2–9. Merothrips meridionalis. (2) Female; (3) Female head & pronotum; (4) Antenna; (5) Spiracular area of pterothorax; (6) Male fore leg; (7) Female meso & metanotum; (8) Female tergites IV–VI; (9) Female tergites VIII–X.
FIGURE 1 in Merothrips meridionalis sp. n. (Thysanoptera: Merothripidae), a new fungivorous species from subtropical South America
FIGURE 1. Distribution of Merothrips species in South America and Caribbean. Data obtained from material deposited at BMNH, UFRGS, USNM and literature (Crawford (1942); Hood (1954); Mound & O'Neill (1974); Mound & Marullo (1996); Peck (2001); Hoddle & Mound (2011); Baca et al. (2013)).
FIGURES 98–99. South America distributional records. 98 in Taxonomy of Neotropical genera Compsodactylus and Dasyus and notes on claw movement in Macrodactylini (Coleoptera: Scarabaeidae: Melolonthinae)
FIGURES 98–99. South America distributional records. 98, Compsodactylus; 99, Dasyus. Scale = 500 km.
FIGURE 3 in A new species of snook, Centropomus (Teleostei: Centropomidae), from northern South America, with notes on the geographic distribution of other species of the genus
FIGURE 3. Maximum Likelihood tree showing the evolutionary relationships among the Centropomus species. The values at the nodes are the bootstrap support, with 1000 pseudoreplicates.
FIGURE 2 in A new species of snook, Centropomus (Teleostei: Centropomidae), from northern South America, with notes on the geographic distribution of other species of the genus
FIGURE 2. Specimens of Centropomus irae sp. nov. A – Holotype (MPEG 30613), 326.3 mm SL. B – Paratype (MPEG 30614), 233.4 mm SL. C – Unpreserved specimen, 535.0 mm SL, from Lake Piratuba. Photographs: Alfredo Carvalho Filho.
FIGURE 1 in A new species of snook, Centropomus (Teleostei: Centropomidae), from northern South America, with notes on the geographic distribution of other species of the genus
FIGURE 1. Collecting localities of the Centropomus irae sp. nov. specimens (black dots) in Amapá, northern Brazil.
FIGURE 4. Centropomus mexicanus 290 in A new species of snook, Centropomus (Teleostei: Centropomidae), from northern South America, with notes on the geographic distribution of other species of the genus
FIGURE 4. Centropomus mexicanus 290 mm SL, from Guarujá, São Paulo, Brazil. B - Centropomus pectinatus 95 mm SL, from Guaraqueçaba, Paraná, Brazil. Photographs: Alfredo Carvalho Filho.
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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.