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4,462 results for “South America”
FIGURES 34–38 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 34–38. Nativus janai sp. nov., male (MPUJ_ENT0070440). 34−35 Habitus (34 dorsal, 35 ventral); 36−38 Left palp (36 prolateral, 37 ventral, 38 retrolateral). Scale lines: 34−35 = 2 mm; 36−38 = 1 mm.
FIGURES 87–90 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 87–90. Nativus nocaima sp. nov., female (MPUJ_ENT0086708). 87−88 Habitus (87 dorsal, 88 ventral); 89−90 Epigyne/vulva (89 ventral, 90 dorsal). Scale lines: 87−88 = 2 mm; 89-90 = 1 mm.
FIGURES 7–10 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 7–10. Nativus tupana sp. nov. (IBSP 8828). 1 Male, left leg I, tarsus, tarsal organ, dorsal view; 2 Male, left leg I, tarsus, claws, prolateral view; 3 Female, left leg I, tarsus, claws, prolateral view; 4 Male, epiandrium, epiandrous spigots (arrows point to clusters of spigots).
FIGURES 59–64 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 59–64. Nativus mariua sp. nov. 59−61 Male (INPA), left palp (59 prolateral, 60 ventral, 61 retrolateral); 62−64 Female (INPA-Df) (62 epigyne, ventral, 63 vulva, dorsal, 64 schematic course of internal duct system). Scale lines: 1 mm. bp = projection at base of embolus; C = conductor; CO = copulatory opening; Cod = copulatory opening depression; dRTA = dorsal branch of RTA; DTA = dorsal tegular apophysis; E = embolus; ed = encapsulated part of internal ducts; FD = fertilization duct; fw = first winding of copulatory duct; LL = lateral lobe; MS = median septum; PTA = prolateral tibial apophysis; RpP = retroproximal cymbial projection; STlb = subtegular locking lobe; tp = tegular protrusion; vRTA = ventral branch of RTA; VTA = ventral tibial apophysis.
FIGURES 132–135 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 132–135. Nativus yurupari sp. nov., female (IAvH-I-3126). 132−133 Habitus (132 dorsal, 133 ventral); 134−135 Epigyne/vulva (134 ventral, 135 dorsal). Scale lines: 132−133 = 2mm; 134−135 = 1 mm.
FIGURES 117–120 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 117–120. Nativus tupana sp. nov., female (IBSP 8828). 117−120 Habitus (117 dorsal, 118 ventral); 119−120 Epigyne/vulva (119 ventral, 120 dorsal). Scale lines: 117−118 = 2 mm, 119−120 = 1 mm.
FIGURES 102–105 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 102–105. Nativus tawu sp. nov., female (AvH-I-3207). 102−103 Habitus (102 dorsal, 103 ventral); 104−105 Epigyne/vulva (104 ventral, 105 dorsal). Scale lines: 102−103: 2mm; 104−105 = 1 mm.
FIGURES 97–101 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 97–101. Nativus tawu sp. nov., male (AvH-I-3207). 97−98 Habitus (97 dorsal, 98 ventral); 99−101 Left palp (99 prolateral, 100 ventral, 101 retrolateral). Scale lines 97−98 = 2mm; 99−101 = 1 mm.
FIGURES 11–15 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 11–15. Nativus carare sp. nov., male (MPUJ_ENT0070589). 11−12 Habitus (11 dorsal, 12 ventral); 13−15 Left palp (13 prolateral, 14 ventral, 15 retrolateral). Scale lines: 11−12 = 2 mm, 13−15 = 1 mm.
FIGURES 82–86 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURES 82–86. Nativus nocaima sp. nov., male (MPUJ_ENT0086707). 82−83 Habitus (82 dorsal, 83 ventral); 84−86 Left palp (84 prolateral, 85 ventral, 86 retrolateral). Scale lines: 82−83 = 2 mm; 84−86 = 1 mm.
FIGURE 143 in Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae)
FIGURE 143. Record map for Nativus mariua sp. nov., N. napo sp. nov., N. nocaima sp. nov., N. tupana sp. nov. and N. yurupari sp. nov.
Supplementary material 1 from: Salvador RB, Breure ASH (2024) Pilsbrylia, a dextral-shelled door snail from South America (Gastropoda, Clausiliidae). Zoosystematics and Evolution 100(1): 9-14. https://doi.org/10.3897/zse.100.110105
Table listing all species used in the present analysis, including information on their locality of origin and GenBank accession numbers
Figure 5 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 5. Ventral view of Myrmarachne colombiana sp. n. E = eggs, L = labium, Pe = pedipalps, p = petiole, S = sternum. Scale bar = 440 µm.
Figure 4 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 4. Pretarsi of Myrmarachne colombiana sp. n. A. Tip fourth leg. Arrow shows single claw with four teeth and surrounding bristles. Scale bar = 123 µm. B. Tip second leg. Note bulbous tip with emerging thick setae but no claw. Scale bar = 53 µm.
Figure 8 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 8. Lower row of eyes of Myrmarachne colombiana sp. n. showing tips of outer eyes on short peduncles (arrows). Scale bar = 184 µm.
Figure 11 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 11. The spider, Pulchellaranea pedunculata, adjacent to a worker ant of the genus Pseudomyrmex in Dominicn amber. Scale bar = 1.3 mm.
Figure 1 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 1. Holotype female specimen of Myrmarachne colombiana sp. n., in a piece of copal from Colombia. Scale bar = 3.3 mm.
Figure 7 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 7. Chelicerae of Myrmarachne colombiana sp. n. B= thickened bristles, E= lower large central eyes, F= small flap attached to thickened bristle; T=teeth at tip of chelicerae, S=serrula, Scale bar = 440 µm.
Figure 9 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 9. Lower portion of chelicerae of Myrmarachne colombiana sp. n. showing scopula with bristles on right side (two arrows) and the finely toothed keel (serrula) on the left (single arrow). Note teeth at base of chelicerae. Scale bar = 114 µm.
Figure 6 in Myrmarachne colombiana sp. n. (Araneae: Salticidae), a new species of ant-mimic spider in copal from Colombia, South America
Figure 6. Detailed view of eggs (some with faint embryos) loosely attached to ventral surface of Myrmarachne colombiana sp. n. Scale bar = 210 µm.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.