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Fig. 1 Simplified phylogeny for 43 in Evolutionary pattern of the forewing shape in the Neotropical genus of jumping plant-lice (Hemiptera: Psylloidea: Russelliana)
Fig. 1 Simplified phylogeny for 43 species of Russelliana. Three nodes with numbers (1–3) correspond to clades 1–3 with the strongest synapomorphic support. Numbers at branches are bootstrap values. Source tree is mentioned in the text
Fig. 6 Phylogeny for 43 in Evolutionary pattern of the forewing shape in the Neotropical genus of jumping plant-lice (Hemiptera: Psylloidea: Russelliana)
Fig. 6 Phylogeny for 43 species of Russelliana excluding characters on forewing morphology. Three nodes with numbers (1–3) correspond to clades 1–3 derived from the phylogenetic tree (Fig. 1). Numbers at branches are bootstrap values
Fig. 5 in Evolutionary pattern of the forewing shape in the Neotropical genus of jumping plant-lice (Hemiptera: Psylloidea: Russelliana)
Fig. 5 Scatter plot from the CVA of 41 species of Russelliana (R. nana and queirozae are excluded). Shape changes are shown by the wireframes associated with extreme values (− 30.0 and + 30.0 on the CV1, and − 40.0
FIGURE 1 in South American Fomitiporia (Hymenochaetaceae, Basidiomycota) 'jump on' exotic living trees revealed by multi-gene phylogenetic analysis
FIGURE 1. One of the five 50% majority-rule consensus trees from Bayesian inference of combined ITS, nLSU and tef1-α sequences. BPP is shown above branches. Brown boxes shows two sister clades: Fomitiporia neotropica and Fomitiporia impercepta, clustered together (BPP=0.77). Exotic trees are noted in red and native trees in green. T=type, ARG=Argentina, GUF=French Guiana, BRA=Brasil.
FIGURE 2 in South American Fomitiporia (Hymenochaetaceae, Basidiomycota) 'jump on' exotic living trees revealed by multi-gene phylogenetic analysis
FIGURE 2. Fomitiporia impercepta (CORDC00005289): a. pore surface; b. tube layers. Fomitiporia neotropica (CORDC00005290): c. pore surface; d. tube layers.
Data from: Using biogeographic history to inform conservation: the case of Preble's meadow jumping mouse
The last Pleistocene deglaciation shaped temperate and boreal communities in North America. Rapid northward expansion into high latitudes created distinctive spatial genetic patterns within species that include closely related groups of populations that are now widely spread across latitudes, while longitudinally adjacent populations, especially those near the southern periphery, often are distinctive due to long-term disjunction. Across a spatial expanse that includes both recently colonized and long-occupied regions, we analyzed molecular variation in zapodid rodents to explore how past climate shifts influenced diversification in this group. By combining molecular analyses with species distribution modeling and tests of ecological interchangeability, we show that the lineage including the Preble's meadow jumping mouse (Zapus hudsonius preblei), a US federally listed taxon of conservation concern, is not restricted to the southern Rocky Mountains. Rather, populations along the Front Range are part of a single lineage that is ecologically indistinct and extends to the far north. Of the 21 lineages identified, this Northern lineage has the largest geographic range and low measures of intra-lineage genetic differentiation, consistent with recent northward expansion. Comprehensive sampling combined with coalescent-based analyses and niche modeling lead to a radically different view of geographic structure within jumping mice and indicates the need to re-evaluate their taxonomy and management. This analysis highlights a premise in conservation biology, that biogeographic history should play a central role in establishing conservation priorities.
Data from: Thermal and moisture habitat preferences do not maximize jumping performance in frogs
Amphibians are suffering population declines globally, and understanding how environmental parameters influence their thermal and moisture preferences and performance at various tasks is crucial to understanding how these animals will be influenced by climate change. Body temperature and hydration affect organismal performance at many fitness-related tasks. Since amphibians are ectotherms with highly water-permeable skin, environmental temperature and moisture directly affect their body temperature and hydration. Therefore, amphibians should select habitats with the optimal combination of temperature and moisture to perform tasks necessary for survival. However, interactions between environmental temperature and moisture can influence habitat selection and task performance in different and often unpredictable ways, and this has only infrequently been considered. We tested for interactions between environmental temperature, moisture, and organismal hydration on temperature and moisture preferences and jumping performance in Green Frogs (Lithobates clamitans) in the laboratory, using thermal and moisture gradients, and high-speed video and force plate data. We then integrated the lab experiments with field data. In the thermal and moisture gradients, frogs selected environmental conditions that minimized cutaneous evaporative water loss, hydroregulating more stringently than thermoregulating. These results are consistent with frogs in the field, which had highly variable body temperatures, but were always hydrated above 95% of their standard mass. However, conditions that minimized evaporative water loss frequently did not maximize jumping performance because warmer temperatures conferred greater performance. The ecology of L. clamitans may explain the discrepancy between their preferences and jumping performance optima because the frogs remain in wet environments that serve as refuges from dehydration. In parts of their range where frogs are subjected to warmer and drier conditions, they are likely to select microhabitats that minimize the risk of dehydration, possibly at the expense of their ability to forage and escape from predators.
Data from: Multiple origins of sex chromosome fusions correlated with chiasma localization in Habronattus jumping spiders (Araneae: Salticidae)
Entelegyne spiders rarely show fusions yielding neo-Y chromosomes, which M. J. D. White attributed to a constraint in spiders, namely their proximal chiasma localization acting to upset meiotic segregation in males with fusions. Of the 75 taxa of Habronattus and outgroups studied, 47 have X1X20 sex chromosomes in males, 10 have X1X2Y, 15 have X1X2X3Y, 2 have X0, and one has both X1X20 and X1X2X3Y. Chromosome numbers and behavior suggest neo-Ys formed by an autosome-X fusion to make X1X2Y, with a second fusion to an autosome to make X1X2X3Y. Phylogeny shows at least 8-15 gains (or possibly some losses) of neo-Y (i.e. X-autosome fusions), a remarkable number for such a small clade. In contrast to the many X-autosome fusions, at most one autosome-autosome fusion is indicated. Origins of neo-Y are correlated significantly with distal localization of chiasmata, supporting White's hypothesis that evolution of neo-Y systems is facilitated by looser pairing (distal chiasmata) at meiosis. However, an alternative (or contributing) explanation for the correlation is that X-autosome fusions were selected to permit isolation of male-favored alleles to the neo-Y chromosome, aided by distal chiasmata limiting recombination. This intralocus sexual conflict hypothesis could explain both the many X-autosome fusions, and the stunning complexity of male Habronattus courtship displays.
Data from: Papuaneon, a new genus of jumping spiders from Papua New Guinea (Araneae: Salticidae: Neonini)
The genus Neon Simon stands alone as a phylogenetically isolated astioid jumping spider, the only member of the Neonini. The new genus Papuaneon is established for the jumping spider Papuaneon tualapa sp. nov. from Papua New Guinea. Resembling a large, hirsute Neon, it is here shown to be the sister group to Neon, based on data from the nuclear 28S and Actin 5C, and the mitochondrial 16SND1 region. Photographs of living specimens are provided.
Temperature effects on cricket jumping
<p>Cricket jumping performance at a range of temperatures.</p>
Figure 1 in Trophobiotic relationship of the jumping spider Brettus cingulatus (Araneae: Salticidae: Spartaeini) with mealybugs (Hemiptera: Pseudococcidae) in Karnataka
Figure 1. Dominican Amber fossil of an Acropyga glaesaria ant queen (paratype
Figure 1 in Jumping spider (Araneae: Salticidae) feeding on the stalked eggs of a lacewing (Neuroptera: Chrysopidae) in Mumbai
Figure 1. Jumping spider feeding on a series of lacewing eggs (sequence 1-4). 3-4, Arrows show the
Figures 30-31 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 30-31. Phanuelus gladstone sp.nov. 30, Dorsal view of male. 31, Dorsal view of
Figure 62 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figure 62. Dorsal view of a subadult female Stenaelurillus
Figures 16-17 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 16-17. Male Mashonarus davidi sp.nov. 16, Dorsal view. 17, Lateral view.
Figures 6-9 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 6-9. Male Langona albolinea sp.nov. 6, Dorsal view. 7, Lateral view. 8-9, Front view.
Figures 1-5. Male Aelurillus kronestedti Azarkina, 2004. 1 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 1-5. Male Aelurillus kronestedti Azarkina, 2004. 1, Dorsal view.
Figures 26-29 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 26-29. Male Phanuelus gladstone sp.nov. 26, Dorsal view. 27, Lateral view. 28-29, Front
Figures 14-15 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 14-15. Left male palp, Langona albolinea sp.nov.
Figures 67-72 in Four new species of jumping spider (Araneae: Salticidae: Aelurillinae) with the description of a new genus from South India
Figures 67-72. Left palp of Stenaelurillus sarojinae (♂ #1, Paratype NCBS-AL054). 67, Prolateral
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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.