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16,415 results for “Key to species”
FIGURE 8 in Two new chiggers of the genus Xinjiangsha (Acari: Trombiculidae) and a key to species of the genus
FIGURE 8. Xinjiangsha stekolnikovi sp. nov.—legs I–III (circles—bases of setae; solid circles—upper side; open circles—reverse side (scale = 100 µm).
FIGURE 4 in Two new chiggers of the genus Xinjiangsha (Acari: Trombiculidae) and a key to species of the genus
FIGURE 4. Xinjiangsha rychliki sp. nov.— legs I–III (circles–bases of setae; solid circles—upper side; open circles—reverse side (scale = 100 µm).
FIGURE 3 in Two new species of Coecobrya (Collembola: Entomobryidae: Entomobryinae) from China, with a key to the Chinese species of the genus
FIGURE 3. Coecobrya brevis sp. nov. A, chaetotaxy of Abd. V; B, lateral side of manubrium; C, mucro.
FIGURE 5 in Two new species of Coecobrya (Collembola: Entomobryidae: Entomobryinae) from China, with a key to the Chinese species of the genus
FIGURE 5. Coecobrya pani sp. nov. A–C, abdominal chaetotaxy. A, Abd. I–III; B, Abd. IV; C, Abd. V; D–E, ventral tube chaetotaxy; D, anterior face; E, posterior face; F, mucro.
FIGURE 2 in Two new species of Coecobrya (Collembola: Entomobryidae: Entomobryinae) from China, with a key to the Chinese species of the genus
FIGURE 2. Coecobrya brevis sp. nov. A, chaetotaxy of Th. II; B, chaetotaxy of Th. III; C, abdominal chaetotaxy of Abd. I–III; D, chaetotaxy of Abd. IV; E–F, ventral tube chaetotaxy; E, anterior face; F, posterior face and lateral flap.
FIGURE 4 in Two new species of Coecobrya (Collembola: Entomobryidae: Entomobryinae) from China, with a key to the Chinese species of the genus
FIGURE 4. Coecobrya pani sp. nov. A, Ant. III organ; B, subapical organite of Ant. IV; C, lateral process of labial palp E; D, chaetae on ventral side of head; E, dorsal cephalic chaetotaxy; F, thoracic chaetotaxy; G, trochanteral organ; H, hind claw.
FIGURE 1 in Two new species of Coecobrya (Collembola: Entomobryidae: Entomobryinae) from China, with a key to the Chinese species of the genus
FIGURE 1. Coecobrya brevis sp. nov. A, Ant. III organ; B, distal Ant. IV; C, labrum chaetotaxy; D, lateral process of labial palp; E, chaetae on ventral side of head; F, dorsal cephalic chaetotaxy; G, trochanteral organ; H, hind claw.
FIGURES 15−22 in Two new species of Rhagovelia from Colombia (Hemiptera: Heteroptera: Veliidae) with revised keys to the Colombian species in the torquata and robusta groups
FIGURES 15−22. Male parameres of species in the robusta group from Colombia. 15 R. zeteki, 16 R. rubra, 17 R. cachipai, 18 R. sinuata, 19 R. venezuelana, 20 R. narinensis, 21 R. nicolai, 22 R. imperatrix (Figs. 15, 16, 18, 19 not to scale, after Polhemus 1997; Figs. 17, 20, 21, 22, scale 0.05 mm, after Padilla-Gil 2011. All setae omitted).
FIGURES 12−14 in Two new species of Rhagovelia from Colombia (Hemiptera: Heteroptera: Veliidae) with revised keys to the Colombian species in the torquata and robusta groups
FIGURES 12−14. Rhagovelia victoria sp. n., 12, hind leg. Scale 0.25 mm; 13, proctiger. Scale 0.05 mm; 14, paramere (setae omitted). Scale 0.025 mm.
FIGURES 5−6 in Two new species of Rhagovelia from Colombia (Hemiptera: Heteroptera: Veliidae) with revised keys to the Colombian species in the torquata and robusta groups
FIGURES 5−6. Rhagovelia divisoensis sp. n. female, 5, dorsal habitus (legs omitted). Scale 0.5 mm; 6, terminal segments of abdomen, lateral view. Scale 0.1 mm.
FIGURES 1−4 in Two new species of Rhagovelia from Colombia (Hemiptera: Heteroptera: Veliidae) with revised keys to the Colombian species in the torquata and robusta groups
FIGURES 1−4. Structural details of Rhagovelia divisoensis sp. n. 1−4 male. 1, antennal segment I, ventral view. Scale 0.1 mm; 2, hind leg, dorsal view. Scale 0.25 mm; 3, proctiger. Scale 0.05 mm; 4, paramere. Scale 0.025 mm.
FIGURES 7−11 in Two new species of Rhagovelia from Colombia (Hemiptera: Heteroptera: Veliidae) with revised keys to the Colombian species in the torquata and robusta groups
FIGURES 7−11. Male parameres of species in the torquata group (after Polhemus 1997). 7 R. pacayana, 8 R. vivata, 9 R. torquata (setae omitted), 10 R. abrupta, 11 R. trista. Figures not to scale.
FIGURE 4 in A key to the Neotropical species of the Enicospilus ramidulus species-group (Hymenoptera: Ichneumonidae: Ophioninae), with the description of a new Brazilian species
FIGURE 4 Enicospilus diae sp. n. A—Fore wing; B—lateral view of thorax, the arrow indicates the epicnemial carina; C—lateral view of apex of female metasoma.
FIGURE 1. A in A key to the Neotropical species of the Enicospilus ramidulus species-group (Hymenoptera: Ichneumonidae: Ophioninae), with the description of a new Brazilian species
FIGURE 1. A—Ophioninae fore wing labeled to show veins and points used to measure wing indices. Alar Index (AI) = CD/ AB; Cubital Index (CI) = HF/FG; Intercubital Index (ICI) = AB/BC; and Second Discoidal Index (SDI) = EF/HI. B—Ophioninae head, Frontal Index (FI) = X/W. X—Maximum diameter of the median ocellus; W—distance between eyes.
FIGURE 2 in A key to the Neotropical species of the Enicospilus ramidulus species-group (Hymenoptera: Ichneumonidae: Ophioninae), with the description of a new Brazilian species
FIGURE 2. Discosubmarginal cells on fore wing of Enicospilus (A—modified from Fernández-Triana, 2005; B, C, D—modified from Gauld, 1988). The grey area represents the pilose portion of the cell. A—E. cheoi; B—E. neotropicus; C—E. purgatus; D—E. doylei.
FIGURE 18 in Condylostylus Bigot from Vietnam with description of a new species and a key to Vietnamese species (Diptera: Dolichopodidae)
FIGURE 18. Condylostylus vietnamensis sp. nov. Male terminalia, lateral view. Scale bar = 0.25 mm. Abbreviations: cer, cercus; epn, epandrium; hyp, hypandrium; ph, phallus; sur, surstylus.
FIGURES 13–15. Male genitalia, lateral view. 13 in Condylostylus Bigot from Vietnam with description of a new species and a key to Vietnamese species (Diptera: Dolichopodidae)
FIGURES 13–15. Male genitalia, lateral view. 13, Condylostylus conspectus Becker; 14, Condylostylus damingshanus Wang, Zhu et Yang; 15, Condylostylus fenestratus (Wulp). Scale bars = 0.5 mm.
FIGURES 7–12 in Condylostylus Bigot from Vietnam with description of a new species and a key to Vietnamese species (Diptera: Dolichopodidae)
FIGURES 7–12. Wings (male). 7, Condylostylus conspectus Becker; 8, Condylostylus damingshanus Wang, Zhu et Yang; 9, Condylostylus fenestratus (Wulp); 10, Condylostylus geniculatus Yang; 11, Condylostylus latipennis Parent; 12, Condylostylus vietnamensis sp. nov. Scale bars = 1 mm.
FIGURES 16–17. Male genitalia, lateral view. 16 in Condylostylus Bigot from Vietnam with description of a new species and a key to Vietnamese species (Diptera: Dolichopodidae)
FIGURES 16–17. Male genitalia, lateral view. 16, Condylostylus geniculatus Yang; 17, Condylostylus latipennis Parent. Scale bars = 0.5 mm.
FIGURES 1–6. Male habitus photographs. 1 in Condylostylus Bigot from Vietnam with description of a new species and a key to Vietnamese species (Diptera: Dolichopodidae)
FIGURES 1–6. Male habitus photographs. 1, Condylostylus conspectus Becker; 2, Condylostylus damingshanus Wang, Zhu et Yang; 3, Condylostylus fenestratus (Wulp); 4, Condylostylus geniculatus Yang; 5, Condylostylus latipennis Parent; 6, Condylostylus vietnamensis sp. nov. Scale bars = 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.