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Figure 1 in Chemical secretion and morpho-histology of the pygidial glands in two Palaearctic predatory ground beetle species: Carabus (Tomocarabus) convexus and C. (Procrustes) coriaceus (Coleoptera: Carabidae)
Figure 1. Habitus, dorsal view of a female: (a) Carabus (Tomocarabus) convexus; (b) C. (Procrustes) coriaceus. Scale bar = 1 cm.
Figure 2 in Chemical secretion and morpho-histology of the pygidial glands in two Palaearctic predatory ground beetle species: Carabus (Tomocarabus) convexus and C. (Procrustes) coriaceus (Coleoptera: Carabidae)
Figure 2. Identification of isolated carboxylic acids on the basis of gas chromatography-electron impact-mass spectrometry (GC-EI-MS) spectral data in C. (T.) convexus and C. (P.) coriaceus: (a) methacrylic acid; (b) tiglic acid; (c) benzoic acid. Head to tail orientation of EI-MS data obtained from collected pygidial secretion of both species (top) and NIST 11 library spectra (bottom). m/z: mass to charge ratio; RA: relative amount of compound.
Figure 5 in Chemical secretion and morpho-histology of the pygidial glands in two Palaearctic predatory ground beetle species: Carabus (Tomocarabus) convexus and C. (Procrustes) coriaceus (Coleoptera: Carabidae)
Figure 5. Histology of the pygidial apparatus of C. (P.) coriaceus: (a) cross section of glandular reservoir; (b) cross section of secretory lobes, with parts of a collecting canal; (c) cross section of reservoir's muscular wall. rl: reservoir lumen; mw: muscular wall; gcv: granular cell with vesicles; dc: duct-carrying cell; cc: collecting canal; cl: collecting lumen; csm: cross section through muscle cells; lsm: longitudinal section through muscle cells; bm: basal membrane; epc: epicuticle; ep: epidermis. Scale bars = 100 µm.
Figure 3 in Chemical secretion and morpho-histology of the pygidial glands in two Palaearctic predatory ground beetle species: Carabus (Tomocarabus) convexus and C. (Procrustes) coriaceus (Coleoptera: Carabidae)
Figure 3. Morphology of pygidial glands in the two studied ground beetle species: (a) generalised appearance of the entire (right) pygidial gland apparatus in Carabus spp.; (b) glandular reservoir of C. (P.) coriaceus; (c) juncture of collecting canal with reservoir near efferent duct in C. (P.) coriaceus; (d) aggregates of secretory lobes in C. (P.) coriaceus; (e) a pair of pygidial gland reservoirs of C. (T.) convexus. r: glandular reservoir; cc: collecting canal; sl: secretory lobes; ed: efferent duct. Scale bars = 1 mm.
Figure 6 in Predatory insects in lentic freshwater habitats from northwest Patagonia: richness and phenology
Figure 6. Seasonal variations in dominant insect species abundance at four wetlands with different hydroperiods (given between brackets in each figure). In addition, for each wetland, average monthly water temperature recorded between 11.00 and 16.00 h is plotted (grey triangles).
Figure 5 in Predatory insects in lentic freshwater habitats from northwest Patagonia: richness and phenology
Figure 5. Phenology of predatory insects (black bar = adult stage; white bar = coleopteran larva; single-hatched bar = odonate nymph; double-hatched bar = hemipteran nymph), and climate data (precipitation = black circles; minimum temperatures = white triangles; maximum temperatures = black triangles) from June 2006 to March 2007.
Figure 4 in Predatory insects in lentic freshwater habitats from northwest Patagonia: richness and phenology
Figure 4. Monthly variation in predatory insect richness in the wetlands studied, showing mean richness (± SE) for the wetlands classified according to their hydroperiod.
Figure 3 in Predatory insects in lentic freshwater habitats from northwest Patagonia: richness and phenology
Figure 3. Comparison of the richness of predatory insects in three types of wetlands, classified according to the duration of the hydroperiod. Different letters indicate significant differences in species richness (P <0.01).
Figure 2 in Predatory insects in lentic freshwater habitats from northwest Patagonia: richness and phenology
Figure 2. Predatory insect distribution in the study area. Distribution index was obtained by the ratio: number of wetlands with species i/total number of wetlands sampled.
Figure 1 in Predatory insects in lentic freshwater habitats from northwest Patagonia: richness and phenology
Figure 1. Map of the study area surrounding the city of San Carlos de Bariloche. Numbers refer to wetland location: 1 = Llao-Llao; 2 = Laguna El Trébol; 3 = Mallín 2 de Agosto; 4 = Laguna Fantasma; 5 = Virgen de las Nieves; 6 = Mallín Pinar de Festa; 7 = Teleférico; 8 = Mallín Ñireco, Ñireco 1 and Ñireco 2; 9 = Laguna Verde; 10 = Mallín Los Patos; 11 = Bernal 1–6; 12 = Ñirihuau 1–4. The triangle indicates the location of the meteorological station.
Figure 1 in Predatory behaviour in Deltochilum: convergent evolution or a primitive character within a clade?
Figure 1. Flowchart showing the steps of predation in Deltochilum c. viridescens on Spirobolida diplopods.
Figure 2 in Predatory behaviour in Deltochilum: convergent evolution or a primitive character within a clade?
Figure 2. Different stages of feeding behaviour of Deltochilum c. viridescens. (A) Approach and recognition of diplopod; (B) prey attack stage; (C) reaction of the beetle after releasing the defensive substance of diplopod; (D) on-site feeding stage; (E) millipede allocation stage; (F) feeding with alternative resource (fish carcass).
Figure 1 in Predatory habits of the grasshopper-hunting wasp Stizus continuus (Hymenoptera: Crabronidae): diet preference, predator-prey size relationships and foraging capacity
Figure 1. Relationship between the maximum theoretically possible load and the prey weight in 2008. Note: The thin line refers to the actual data, while the bold line is the theoretical data when prey weight = maximum load.
Figure 5 in Pollen feeding larvae in the presumed predatory syrphine genus Toxomerus Macquart (Diptera, Syrphidae)
Figure 5. Larva of Toxomerus apegiensis. (A) Habitus, lateral view, head to the left; (B) head and prothorax, ventral (and slightly lateral) view, with parts of the underlying head skeleton drawn in dotted lines; (C) posterior breathing organs, apical view; (D) head skeleton, lateral view.
Figure 2 in Pollen feeding larvae in the presumed predatory syrphine genus Toxomerus Macquart (Diptera, Syrphidae)
Figure 2. Panicle of Olyra obliquifolia, with four female spikelets on top (A) and many male spikelets on the lower part (B). Both larvae and adults of Toxomerus apegiensis could be found on the male spikelets. Scale bar: 1 cm.
Figure 7 in Studies on the predatory biology of Oriental dacetine ants (Hymenoptera: Formicidae) II. Novel prey specialization in Pyramica benten
Figure 7. Behaviour and morphology of Pyramica benten. (A) Pyramica benten worker in a crouching, motionless posture in a laboratory nest. (B) Frontal view of the mouthparts of P. benten worker. clp, clypeus; ga, maxillary galeae; lm, labrum, of which the distal lightcoloured part is an aggregation of hairs (see D); md, widely opened mandibles. (C) Right lateral view of the head of P. benten worker. Antennae and the right mandible were removed. as, antennal scrobe; ce, compound eye; so, antennal socket. Scale bar 125 mm. (D) Lateral view of the labrum and the masticatory border of the left mandible. Same specimen and same view as (C). Scale bar 50 mm.
Figure 3 in Studies on the predatory biology of Oriental dacetine ants (Hymenoptera: Formicidae) II. Novel prey specialization in Pyramica benten
Figure 3. Frequency distribution histograms (in grey) of the body length of all Collembola extracted from the soil samples at Tetsugakudo. They are ordered according to the months, irrespective of years. Additionally, the size distributions (stippled) of Entomobrya pulcherrima, all Entomobryidae and Tomocerus varius are given from the frequencies of all samples combined. The number of specimens is in parentheses.
Figure 5 in Studies on the predatory biology of Oriental dacetine ants (Hymenoptera: Formicidae) II. Novel prey specialization in Pyramica benten
Figure 5. Survivorship curves of three Collembola groups, Homidia sauteri, Isotoma spp. and Tomocerus spp., used in the predation experiment with Pyramica benten. The means (¡SE) are based on three experiments for each prey group.
Figure 4 in Pollen feeding larvae in the presumed predatory syrphine genus Toxomerus Macquart (Diptera, Syrphidae)
Figure 4. Full-grown larva of Toxomerus apegiensis after emptying its gut contents. Its body colour has changed from pale yellow to greenish.
Figure 8 in Pollen feeding larvae in the presumed predatory syrphine genus Toxomerus Macquart (Diptera, Syrphidae)
Figure 8. Larva of Toxomerus politus. (A) Habitus, lateral view, head to the left; (B) head and prothorax, ventral view; (C) posterior breathing organs, apical view; (D) head skeleton, lateral view.
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.