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2,120 results for “fly species”
FIGURE 1 in A new species of the March fly genus Dilophus Meigen, 1803 (Diptera: Bibionidae) from the Oligocene of Provence (France)
FIGURE 1. Dilophus cerestensis sp. nov., holotype PNRL 2243. Photograph of habitus. Scale bar = 2 mm.
FIGURE 2 in A new species of the March fly genus Dilophus Meigen, 1803 (Diptera: Bibionidae) from the Oligocene of Provence (France)
FIGURE 2. Dilophus cerestensis sp. nov., holotype PNRL 2243. Photographs. A, Wing. B, Head, thorax, fore and mid legs. Scale bars = 2 mm.
Phenotypic plasticity in desiccation physiology of closely related, range restricted and broadly distributed fruit fly species
<p>1. Variation in geographic range size among closely related species may result from differences in physiological traits, such as desiccation tolerance, that enable these species to interact with their environment or adapt to new surroundings.</p> <p>2. We tested the hypothesis that insect species with a broader geographic range have either a higher basal desiccation tolerance or mount a more plastic response than more narrowly distributed species by exposing four fruit fly species (Ceratitis capitata, Ceratitis rosa, Ceratitis cosyra and Ceratitis podocarpi) to one of three acclimation treatments (control: standard relative humidity and temperature; desiccation: standard temperature and low humidity; and temperature: low relative humidity and high temperature) and measuring metabolic rate, activity, water loss rates and survival.</p> <p>3. The targeted physiological responses differed between species and acclimation treatments. Survival of the widely distributed C. capitata improved by up to 43% after short term exposure to high temperature and desiccation (35°C; 0% RH) treatment, while survival in the more narrowly distributed species only improved by 4-30% after a desiccation treatment (25°C; 0% RH).</p> <p>4. Less water was lost by broadly distributed C. capitata through excretion after both high temperature and desiccation treatments, but only activity and respiratory water loss were reduced after the temperature treatment, and total water loss and cuticular water loss declined after the desiccation treatment. The narrowly distributed C. rosa also lost less water through excretion after both acclimation treatments but showed reduced cuticular and respiratory water loss only after desiccation. While basal tolerance in C. cosyra was high, acclimation responses in this species and C. podocarpi were insignificant in that they did not produce a measurable survival benefit.</p> <p>5. Broadly distributed species successfully employed unique combinations of physiological strategies, with some having highly flexible responses to stressful environmental conditions, which ultimately results in beneficial acclimation to enhance survival during dry conditions. By contrast, range restricted species showed limited responses to desiccation stress. Flexible desiccation responses likely contribute to species geographic ranges in changing climate conditions.</p>
FIGURE 9. Phaeobalia species. a, P in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 9. Phaeobalia species. a, P. pokornyi Mik, slide with lectotype; b, male terminalia, lateral view; c, P. remschakae Wagner sp. nov., slide with holotype; d, male terminalia, lateral view; e, epandrium with clasping cercus, inner view. (photos RW).
FIGURE 7. Wiedemannia oxystoma Bezzi. a in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 7. Wiedemannia oxystoma Bezzi. a, lectotype, lateral view; b, terminalia, lateral view; c, label. (photos M. Zilioli, MSNM).
FIGURE 6. Wiedemannia mirousei Vaillant. a in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 6. Wiedemannia mirousei Vaillant. a, slide with lectotype encircled in red and paralectotype encircled in black; b, lectotype, lateral view; c, male terminalia of lectotype, lateral view. d, slide with paralectotypes (3 ♁, 2 ♀); e, paralectotype, lateral view; f, paralectotype, terminalia, lateral view. (photos MZLS).
FIGURE 5. Wiedemannia debilis Collin. a in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 5. Wiedemannia debilis Collin. a, slide with neotype encircled in red and additional male specimen; b, neotype, lateral view; c, male terminalia, lateral view (photos MZLS).
FIGURE 4. Wiedemannia species. a, W in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 4. Wiedemannia species. a, W. hastata Mik, slide with lectotype; b, W. aerea Vaillant, slide with lectotype indicated by red label with arrow; c, W. aerea Vaillant, false designation of holotype by Vaillant (photos a, b RW; c MZLS)
FIGURE 3. Hemerodromia maculata Vaillant. a in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 3. Hemerodromia maculata Vaillant. a, slide with holotype; b, holotype, lateral view; c, male terminalia, lateral view lateral view (red arrow: arrow-head shaped tip of the phallus) (photos MZLS).
FIGURE 2. Chelifera giraudae Vaillant. a in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 2. Chelifera giraudae Vaillant. a, slide with holotype; b, holotype, lateral view; c, male terminalia, lateral view (photos MZLS).
FIGURE 1. Chelifera pallida Vaillant. a in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 1. Chelifera pallida Vaillant. a, slide with holotype; b, holotype, lateral view; c, male terminalia, lateral view (photos MZLS).
FIGURE 10 in New synonyms and new species of European aquatic dance flies (Diptera, Empididae)
FIGURE 10. Wiedemannia rudolfi Wagner & Ivković sp. nov. a, slide with holotype, upperside; b, slide with holotype, underside; c, male terminalia, lateral view; d, clasping cercus, inner view. (photos RW).
FIGURE 6 in Two new species of crane fly (Diptera: Limoniidae) from Tasmania, Australia
FIGURE 6. Molophilus (Molophilus) serricauda Billingham & Theischinger sp. nov. male, hypopygium, ventral view, with parameres inset.
FIGURES 1–5 in Two new species of crane fly (Diptera: Limoniidae) from Tasmania, Australia
FIGURES 1–5. Gynoplistia (Gynoplistia) lutruwita Billingham & Theischinger sp. nov., male. 1. wing; 2. hypopygium, dorsal view; 3. hypopygium, ventral view; 4. aedeagal complex, dorsal view; 5. aedeagal complex, lateral view.
FIGURES 11–16 in First records of the druid fly genus Clusia Haliday, 1838 (Diptera, Clusiidae), with two new species from China
FIGURES 11–16. Clusia sinensis sp. nov. (male); 11, head, lateral view; 12, wing; 13, epandrium, cerci, and surstylus, posterior view; 14, epandrium, cerci, and surstylus, lateral view; 15, hypandrial complex, posterior view; 16, hypandrial complex, lateral view. Scale bars: 0.5mm.
FIGURES 1–4 in First records of the druid fly genus Clusia Haliday, 1838 (Diptera, Clusiidae), with two new species from China
FIGURES 1–4. Dorsal view of head and thorax (male). 1, head of C. luteimacula sp. nov.); 2, head of C. sinensis sp. nov.; 3, thorax of C. luteimacula sp. nov.; 4, thorax of C. sinensis sp. nov.. Scale bars: 0.5mm.
FIGURES 5–10 in First records of the druid fly genus Clusia Haliday, 1838 (Diptera, Clusiidae), with two new species from China
FIGURES 5–10. Clusia luteimacula sp. nov. (male). 5, head, lateral view; 6, wing; 7, epandrium, cerci, and surstylus, posterior view; 8, epandrium, cerci, and surstylus, lateral view; 9, hypandrial complex, posterior view; 10, hypandrial complex, lateral view. Scale bars: 0.5mm. Abbreviations: Sc = subcostal vein; R1 = anterior branch of radius; R2+3 = second branch of radius; R 4+5 = third branch of radius; M1 = first branch of media; M4 = fourth branch of cubital vein; CuA + CuP = anterior branch of cubital vein + posterior branch of cubital vein; bm = basal medial cell; cua = anterior cubital cell; dm = discal medial crossvein; r - m = radial - medial crossvein; dm - m = discal medial cubital crossvein; epand = epandrium; cerc = cerci; sur = surstylus; phapod = phallapodeme; hypd = hypandrium; distph = distiphallus; pregt = pregonite; epiph = epiphallus.
Fig. 6 in Prey-associated genetic differentiation in two species of silver fly (Diptera: Chamaemyiidae), Leucotaraxis argenticollis and L. piniperda
Fig. 6. Haplotype network of Leucotaraxis piniperda DNA barcode sequences.The area of each pie chart is proportional to the number of samples sharing that haplotype. Small black dots represent unsampled haplotypes. Pie charts indicate the proportions of flies sampled from different host plant genera of adelgid prey.
Fig. 3. STRUCTURE plot for Leucotaraxis argenticollis genotyped with 15 in Prey-associated genetic differentiation in two species of silver fly (Diptera: Chamaemyiidae), Leucotaraxis argenticollis and L. piniperda
Fig. 3. STRUCTURE plot for Leucotaraxis argenticollis genotyped with 15 microsatellite loci.The height of each bar represents the proportion of an individual′s genotype assigned to each of K = 4 clusters.The names of the clusters correspond to those in Fig. 1C. Vertical black lines separate groups of individuals collected in different states or provinces and on different adelgid host plant genera.
Fig. 4. STRUCTURE plot for Leucotaraxis piniperda genotyped with 16 in Prey-associated genetic differentiation in two species of silver fly (Diptera: Chamaemyiidae), Leucotaraxis argenticollis and L. piniperda
Fig. 4. STRUCTURE plot for Leucotaraxis piniperda genotyped with 16 microsatellite loci. The height of each bar represents the proportion of an individual′s genotype assigned to: A) each of K = 2 clusters for analysis of all individuals, and B) each of K = 2 clusters for analysis of only western individuals.The names of the clusters correspond to those in Fig. 1D. Vertical black lines separate groups of individuals collected in different states or provinces and on different adelgid host plant genera.
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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.