Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
468
datasets available to search
ShareScore release 0.9.0
Dataset results
468 results for “cleptoparasite”
Fig. 18 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 18. SEM micrographs of egg of Megachile nigripes from which first instar of Radoszkowskiana rufiventris had been removed, leaving behind piece of chorion that had covered its mouthparts, identified by rectangle. Fig. 19. Close-up of piece of chorion of R. rufiventris identified by rectangle in fig. 18.
Fig. 12 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 12. Photograph of live egg of Radoszkowskiana rufiventris on top of egg of Megachile nigripes, collected on June 1, 2005, dorsal view. Fig. 13. Photograph of same individual of R. rufiventris preserved as pharate first instar with host egg on June 2, 2005, lateral view.
Figs. 3–5 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 3–5. Diagrams of cells and cocoon of Megachile nigripes, lateral views. 3. Taller cell, showing provisions with egg of Radoszkowskiana rufiventris deposited on floating egg of host. 4. Shorter cell with cocoon of M. nigripes. 5. Close-up of cross section of upper end of cocoon of M. nigripes; for explanations, see text.
Fig. 11 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 11. Diagram of egg Radoszkowskiana rufiventris position on egg of Megachile nigripes found on May 17, 2004, anterior ends to left, dorsal view.
Figs. 6–10 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 6–10. Right mandibles of larval instars of Radoszkowskiana rufiventris, outer views, with apices drawn in maximum profile. 6. First instar, above, outer view with second tooth eclipsed by apical tooth, and, below, ventral view showing basal tooth.7. Second instar. 8. Third instar. 9. Fourth instar. 10. Fifth instar. All figures drawn to same scale.
Figs. 1, 2 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 1, 2. Nesting sites of Megachile nigripes and it cleptoparasites in Tel El Kebir, Egypt. 1. Abundant adults of this solitary bee and its cleptoparasites (as well as of other bees) nesting in adobe wall to the left. 2. Kariman Mahmoud (left) and Soliman M. Kamel standing in front of adobe building showing damage caused by numerous generations of Megachile nigripes and other solitary bees nesting in the walls; large holes left of each of person resulted from our excavations of the nests.
Figs. 23–26 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Figs. 23–26. Photographs of feeding larval instars of Radoszkowskiana rufiventris. 23. First instar three days after collection as egg, on partly consumed host egg. 24. Second instar of same individual with opaque, yellowish abdomen, two days later, and chorion of completely consumed host egg. 25. Probably third instar, different individual; note shiny chorion of host egg to the left of its forebody. 26. Fourth instar of same individual as in figs. 23, 24, nine days after being collected as egg; two days later, larvae became fifth instar.
Figures 8–13 in A new species of the previously monotypic Neotropical cleptoparasitic bee genus Rhynostelis, with notes on Rhynostelis multiplicata (Hymenoptera: Megachilidae)
Figures 8–13. Male of Rhynostelis multiplicata (Smith) (INPA). 8. Head, frontal view. 9. Dorsal habitus. 10. Lateral habitus (figures 9–10: scale bar = 5 mm). 11. Metasomal tergum 7. 12. Sternum 6. 13. Genital capsule (figures 8, 11–13: scale bar = 1 mm).
Figures 1–4 in A new species of the previously monotypic Neotropical cleptoparasitic bee genus Rhynostelis, with notes on Rhynostelis multiplicata (Hymenoptera: Megachilidae)
Figures 1–4. Holotype (female) of Rhynostelis xavieri, new species. 1. Head, dorsolateral view. 2. Head, frontal view (figures 1–2: scale bar = 1 mm). 3. Dorsal habitus. 4. Lateral habitus (figures 3–4: scale bar = 5 mm).
Figures 5–7 in A new species of the previously monotypic Neotropical cleptoparasitic bee genus Rhynostelis, with notes on Rhynostelis multiplicata (Hymenoptera: Megachilidae)
Figures 5–7. Female of Rhynostelis multiplicata (Smith) (INPA). 5. Head, dorsolateral view (scale bar= 1 mm). 6. Dorsal habitus. 7. Lateral habitus (figures 6–7: scale bar = 5 mm).
Fig. 15 in Pupal Descriptions of Some Cleptoparasitic Bees (Apidae), with a Preliminary Generic Key to Pupae of Cleptoparasitic Bees (Apoidea)
Fig. 15. Pupa of Isepeolus viperinus, entire body, lateral view with tubercles of vertex enlarged.
Fig. 14 in Biology of the Bee Canephorula apiformis and Its Cleptoparasite Melectoides bellus: Nesting Habits, Floral Preferences, and Mature Larvae (Hymenoptera, Apidae)
Fig. 14. Top of cocoon of M. bellus, external view, showing fecal material in situ.
Fig. 4 in Biology of the Bee Canephorula apiformis and Its Cleptoparasite Melectoides bellus: Nesting Habits, Floral Preferences, and Mature Larvae (Hymenoptera, Apidae)
Fig. 4. Landscape at Pismanta (Iglesia), San Juan Province, Argentina.
Fig. 7 in Hospicidal Behavior of the Cleptoparasitic Wasp Sapyga luteomaculata And Investigation into Ontogenetic Changes in Its Larval Anatomy (Hymenoptera: Vespoidea: Sapygidae)
Fig. 7. Diagram of mature oocyte of Sapyga luteomaculata.
FIGURES 78–80 in Nesting and Developmental Biology of the Cleptoparasitic Bee Stelis ater (Anthidiini) and Its Host, Osmia chalybea (Osmiini) (Hymenoptera: Megachilidae)
FIGURES 78–80. Last larval instar of Osmia
FIGURES 23–29 in Nesting and Developmental Biology of the Cleptoparasitic Bee Stelis ater (Anthidiini) and Its Host, Osmia chalybea (Osmiini) (Hymenoptera: Megachilidae)
FIGURES 23–29. SEM micrographs of cocoons
Fig. 31 in Investigations on the Biologies and Immature Stages of the Cleptoparasitic Bee Genera Radoszkowskiana and Coelioxys and Their Megachile Hosts (Hymenoptera: Apoidea: Megachilidae: Megachilini)
Fig. 31. Mature oocytes drawn in lateral view to same scale, anterior ends to the left.
Data from: Phylogenomics and biogeography of the cleptoparasitic bee genus <em>Triepeolus</em> Robertson (Hymenoptera: Apidae), with a revised subgeneric classification of <em>Triepeolus</em> and its sister genus, <em>Epeolus</em> Latreille
Open the record for dataset details and reuse information.
Data from: Simplifying understory complexity in oil palm plantations is associated with a reduction in the density of a cleptoparasitic spider, Argyrodes miniaceus (Araneae: Theridiidae), in host (Araneae: Nephilinae) webs
Expansion of oil palm agriculture is currently one of the main drivers of habitat modification in Southeast Asia. Habitat modification can have significant effects on biodiversity, ecosystem function, and interactions between species by altering species abundances or the available resources in an ecosystem. Increasing complexity within modified habitats has the potential to maintain biodiversity and preserve species interactions. We investigated trophic interactions between Argyrodes miniaceus, a cleptoparasitic spider, and its Nephila spp. spider hosts in mature oil palm plantations in Sumatra, Indonesia. A. miniaceus co-occupy the webs of Nephila spp. females and survive by stealing prey items caught in the web. We examined the effects of experimentally manipulated understory vegetation complexity on the density and abundance of A. miniaceus in Nephila spp. webs. Experimental understory treatments included enhanced complexity, standard complexity, and reduced complexity understory vegetation, which had been established as part of the ongoing Biodiversity and Ecosystem Function in Tropical Agriculture (BEFTA) Project. A. miniaceus density ranged from 14.4 to 31.4 spiders per square meter of web, with significantly lower densities found in reduced vegetation complexity treatments compared with both enhanced and standard treatment plots. A. miniaceus abundance per plot was also significantly lower in reduced complexity than in standard and enhanced complexity plots. Synthesis and applications: Maintenance of understory vegetation complexity contributes to the preservation of spider host–cleptoparasite relationships in oil palm plantations. Understory structural complexity in these simplified agroecosystems therefore helps to support abundant spider populations, a functionally important taxon in agricultural landscapes. In addition, management for more structurally complex agricultural habitats can support more complex trophic interactions in tropical agroecosystems.
FIGURES 1–10 in New species of the cleptoparasitic bee genus Stelis (Hymenoptera: Megachilidae, Anthidiini) from the Nearctic Region
FIGURES 1–10. Female habitus in profile view. 1. Stelis joanae, 2. S. occidentalis, 3. S. lamelliterga, 4. S. broemelingi, 5. S. paiute, 6. S. anthocopae, 7. S. imperialis, 8. S. anasazi, 9. S. shoshone, 10. S. alta. Scale bar = 1 mm.
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)
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.