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.
489
datasets available to search
ShareScore release 0.9.0
Dataset results
489 results for “appendages”
FIGURES 4–6. Male caudal appendages, a in Synopsis of Epipleoneura (Zygoptera, Coenagrionidae, " Protoneuridae "), with emphasis on its Brazilian species
FIGURES 4–6. Male caudal appendages, a: lateral view; b: posterior view, c: latero-posterior view. Figure 4 modified from Garrison et al. (2010). CIB: cercus inner-basal branch. LB: epiproct lateral branches. ML: epiproct medial lobe.
FIGURES 7–9. Male caudal appendages, a in Synopsis of Epipleoneura (Zygoptera, Coenagrionidae, " Protoneuridae "), with emphasis on its Brazilian species
FIGURES 7–9. Male caudal appendages, a: lateral view; b: posterior view, c: latero-posterior view. Figure 8 modified from De Marmels (1989).
FIGURES 1–3. Male caudal appendages, a in Synopsis of Epipleoneura (Zygoptera, Coenagrionidae, " Protoneuridae "), with emphasis on its Brazilian species
FIGURES 1–3. Male caudal appendages, a: lateral view; b: posterior view, c: latero-posterior view. AH: apical hook. DB: cercus dorsal branch. VB: cercus ventral branch. CIB: cercus inner-basal branch. CT: cercus inner-basal tooth. TS: triangular swollen structure.
Figure 27. Valves and appendage VI in Macrocyprididae (Ostracoda) from the Southern Ocean: taxonomic revision, macroecological patterns, and biogeographical implications
Figure 27. Valves and appendage VI of Macropyxis ghartmanni sp. nov., Macropyxis jeans sp. nov., Macropyxis parajeans sp. nov., and Macropyxis sp. nov. 1. Macropyxis ghartmanni sp. nov.: A, B, M, holotype adult female (SNB 0145, ZMH K-41360). C, D, paratype (A-1) (SNB 0146, ZMH K-41321). Macropyxis jeans sp. nov.: E, F, paratype (A-1) (SNB 0248, ZMH K-41378). Macropyxis parajeans sp. nov.: G, H, paratype (A-1) male (SNB 0232-DNA 40), I, J, paratype (A-2) (SNB 0247-DNA 116), (ZMH K-41381). Macropyxis sp. nov. 1: K, L, adult female (SNB 0208, ZMH K-41474). A, C, E, G, I, K, right valve external view; B, D, F, H, J, L, LV external view; M, podomere VI appendage VI. Scale bars: A–L = 500 Mm; M = 100 Mm.
Figure 40. Appendages V in Macrocyprididae (Ostracoda) from the Southern Ocean: taxonomic revision, macroecological patterns, and biogeographical implications
Figure 40. Appendages V and hemipenis of Macroscapha inaequata Maddocks, 1990 and Macroscapha walterae sp. nov. Macroscapha inaequata Maddocks, 1990: A, adult male (SNB 0021, ZMH K-40819); B, adult male (SNB 0052, ZMH K-40819); C, adult male (SNB 0099-DNA 2, ZMH K-41487); D, adult male (SNB 576-DNA 283, ZMH K-40822); E, adult male (SNB 0753, ZMH K-40822); F, adult male (SNB 0053, ZMH K-40819); G, adult male (SNB 0579-DNA 286, ZMH K-41487). Macroscapha walterae sp. nov.: H, O, P, paratype adult male (SNB 0745, ZMH K-41484); I, paratype adult male (SNB 0746, ZMH K-41485); J, paratype adult male (SNB 0422-DNA 129, ZMH K-41485); K, N, paratype adult male (SNB 0119-DNA 22, ZMH K-41480); L, paratype adult male (SNB 0051, ZMH K-40818); M, paratype adult male (SNB 0750, ZMH K-40818). A–E, H–M, hemipenis; F, G, O, P, male appendage V; N, copulatory rod of hemipenis. Scale bars = 100 Mm.
Figure 39. Appendages V, VI in Macrocyprididae (Ostracoda) from the Southern Ocean: taxonomic revision, macroecological patterns, and biogeographical implications
Figure 39. Appendages V, VI, and VII and furcae of Macroscapha inaequata Maddocks, 1990, Macroscapha rehmi sp. nov., Macroscapha scotia sp. nov., Macroscapha turbida (Müller, 1908), and Macroscapha walterae sp. nov. Macroscapha scotia sp. nov.: A, paratype adult female (SNB 0024); L, M, paratype adult male (SNB 0738), ZMH K-40837. Macroscapha rehmi sp. nov.: B, paratype adult female (SNB 0028); N, O, paratype adult male (SNB 0743); ZMH K-40836. Macroscapha turbida (Müller, 1908): C, adult female (SNB 0348-DNA 85); I, adult male (SNB 0355); R, adult male (SNB 0351-DNA 88); S, adult male (SNB 0347-DNA 84) (ZMH K-41476); T, U, paralectotype (SNB 0747, ZMB 13133). Macroscapha inaequata Maddocks, 1990: D, adult female (SNB 0752, ZMH K-40821); H, adult male (SNB 0753, ZMH K-40822). Macroscapha walterae sp. nov.: E, paratype adult female (SNB 0611-DNA 318); F, J, K, paratype adult female (SNB 0462-DNA 169); G, P, (A-1) male paratype (SNB 0612-DNA 319); Q, paratype (A-1) male (SNB 0613-DNA 320) (ZMH K-41485). A–E, female appendage V; F, appendage VI; G–I, K, furca; J, appendage VII; L–O, R–U, male appendage V; P, Q, (A-1) appendage V. Scale bars = 100 Mm.
Figure 21. Valves and appendage V in Macrocyprididae (Ostracoda) from the Southern Ocean: taxonomic revision, macroecological patterns, and biogeographical implications
Figure 21. Valves and appendage V of Macropyxis hornei sp. nov. A–C, holotype adult female (SNB 0572-DNA 279, ZMH K-41281); D, paratype adult female (SNB 0142); E, paratype (A-1) (SNB 0571-DNA 278); F, G, paratype 1 (A-1) female? (SNB 0217); H, I, paratype (A-2) (SNB 0241-DNA 49); J, K, paratype (A-2) (SNB 0242-DNA 50); L, M, paratype (A-1)?male (SNB 0240-DNA 48); N, O, paratype (A-1) (SNB 0239-DNA 47), (ZMH K-41376). A, F, H, J, L, N, right valve external view; B, D, E, G, I, K, M, O, left valve external view; C, female appendage V. Scale bars: A, B, D–O = 500 Mm; C = 100 Mm.
Figure 14 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 14. Potential gut traces of Kiisortoqia soperi gen. et sp. nov., all specimens in dorsal aspect. A, MGUH 28957, showing continuous trace between segmentally arranged hollows. B, MGUH 28968, close-up of posterior part of trunk and tail shield, showing hollow trace with transverse annulation. C, MGUH 28961, close-up of posterior part of trunk, showing a three-dimensionally preserved continuous trace with transverse annulation.
Figure 13 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 13. Details of axial features of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28955, dorsal aspect, close-up of anterior part of trunk and posterior part of head shield (left), showing putative muscle tissue in association with transverse hollows; B, MGUH 28966, ventral aspect, close-up of middle part of trunk, showing corrugated surface with transverse interruptions, the arrows point to exsagittal mineralizations. C, MGUH 28959, dorsal aspect, showing segmentally arranged, putative midgut diverticulae, the radial orientation of planar elements is seen in the anterior two trunk segments, and the sagittal orientation is seen in the posterior trunk segments. D, MGUH 28944, dorsal aspect, showing hollows after segmentally arranged axial mineralizations.
Figure 12 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 12. Details of axial features of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28948, specimen in ventral aspect, close-up of posterior part of axial features, the smooth structures on top of the three-dimensional mineralizations may represent sternites. B, MGUH 28958, ventral aspect, showing transverse bars adjacent to anterior border of tergites. C, MGUH 28965, ventral aspect, showing transverse bars composed of at least two strands adjacent to anterior border of tergites. D, MGUH 28943, dorsal aspect, close-up of anterior part of trunk axis, showing transverse hollows in axial mineralizations. E, MGUH 28946, close-up of axis, ventral aspect, showing transverse bars and continuous patch of corrugated surface that may represent fossilized muscle tissue, the arrow marks the exopod setae.
Figure 11 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 11. Details of the postantennular limbs of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28950, showing the shape and size of the anterior exopods, the endopod of the third postantennular limb is covered by the exopod of the second. B, MGUH 28967, posterior part of trunk, the exopods are made visible by the marginal setae (arrows). C, MGUH 28952, posterior part of trunk, the exopods are made visible by the marginal setae (arrows) imprinted in tergites. D, MGUH 28969, showing the articulation of the exopod along the slanting lateral edge of the basipod (arrows), the joint between the basipod and the first endopod podomere is seen by a sharp fold, and the exopod is probably represented by the smooth area, with the setae probably being imprints of setae belonging to the exopod of the next anterior (left) limb. Abbreviations: app1 en, endopod of first postantennular appendage; app1 ex, exopod of first postantennular appendage; app2 en, endopod of second postantennular appendage; app2 ex, exopod of second postantennular appendage; app3 en, endopod of third postantennular appendage; asr, anterior spine row of basipod; en1, first podomere of endopod; exs, exopod setae; psr, posterior spine row of basipod.
Figure 9 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 9. Details of the postantennular limbs of Kiisortoqia soperi gen. et sp. nov. A, close-up of MGUH 28946, showing endopods, exopod setae, and basipod spines (see Fig. 8B for an interpretative line drawing), the first postantennular limb is only marked by the basipod armature, arrows point to bulges that may represent the limbs of the opposing limb series folded under the axis. B, close-up of the postantennular limbs of MGUH 28942, arrows mark joints between the podomeres of the endopod. C, MGUH 28956, close-up of distal parts of endopods, showing the distal (ninth) podomere, which is a stout spine (arrows). Abbreviations: ant, antennula; app1-3 bas, basipods of first to third postantennular appendages; app1 ex, exopod of first postantennular appendage; app2 en, endopod of second postantennular appendage; cs, cephalic shield; en1–9, first to ninth podomere of the endopod; exs, exopod setae; tg1, first trunk tergite; tg2, second trunk.
Figure 10 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 10. Details of the postantennular limbs of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28946, overview of an almost complete specimen, showing the length of the postantennular limbs and basipod spines. B, interpretative line drawing of anterior part of MGUH 28946, the endopod podomeres could only be traced on the actual specimen under oblique light from varying angles, see also Fig. 10A. C, MGUH 28949, basipod spines (arrow) point posteriorly (left). D, MGUH 28951, specimen in horizontal entombment, appendages are flipped anteriorly, as indicated by basipod spines. Abbreviations: ant, antennula; app1 ex, exopod of first postantennular appendage; app2 en, endopod of second postantennular appendage; app3 en, endopod of third postantennular appendage; bas spn, spines on the median edge of the basipod; cs, cephalic shield; en, endopod; exs, exopod setae; tg1, first trunk tergite; tg2, second trunk tergite; tg15, fifteenth trunk tergite; tg16, sixteenth trunk tergite; ts, tail shield.
Figure 8 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 8. Details of the postantennular limbs of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28947, showing shape of basipod and first podomere, the arrows mark exsagittal mineralizations. B, drawing of MGUH 28947. C, MGUH 28945, showing sclerotized ridges in the arthrodial membrane between body and basipod (arrows). D, MGUH 28959, showing posteriorly directed basipod spines. Abbreviations: bas, basipod; bas spn, spines on the median edge of the basipod; cs, cephalic shield; en1, first podomere of endopod; en2, second podomere of endopod; tg1, first trunk tergite; tg2, second trunk tergite.
Figure 7 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 7. Details of the antennula of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28948, the most completely preserved antennula, showing medial spines. B, drawing of MGUH 28948. C, MGUH 28953, showing pivot joints between articles (arrows). D, MGUH 28960, antennula rotated, showing peduncle and concave median surface of articles, arrows mark spines. E, MGUH 28954, showing widely spaced double rows of spines (arrows). Abbreviations: ant, antennula; app1 ex, exopod of first postantennular appendage; app2 en, endopod of second postantennular appendage; app2 ex, exopod of second postantennular appendage; cs, cephalic shield; ped, peduncle; tg1, first trunk tergite.
Figure 3 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 3. Statistics of selected morphometrics, based on 69 specimens that could be measured. A, size–frequency histogram based on the total length of the specimens. B, plot of length of the head shield against total length.
Figure 6 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 6. Kiisortoqia soperi gen. et sp. nov., posterior part of trunk and tail shield. A, MGUH 28966, parts of the exopods are represented by the margins with setae, and arrows mark the exsagittal mineralizations. B, drawing of MGUH 28966, exopods indicate that the posterior limbs were flipped backwards at the time of burial. C, MGUH 28962, in the posterior part of the trunk, an elongate hollowed-out structure potentially marks the position of the gut (gut?). D, drawing of MGUH 28962. Abbreviations: tg15, fifteenth trunk tergite; tg16, sixteenth trunk tergite; ts, tail shield.
Figure 5 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 5. Kiisortoqia soperi gen. et sp. nov. A, MGUH 28963, oblique entombment, showing the length of the limbs. B, MGUH 28964, horizontal entombent, showing the length of the antennula. C, drawing of MGUH 28964. Abbreviations: ant, antennula; app1 ex, exopod of first postantennular appendage; app2 ex, exopod of second postantennular appendage; bas spn, spines on the median edge of the basipod; cs, cephalic shield; en, endopod; tg1, first trunk tergite; tg2, second trunk tergite; tg15, fifteenth trunk tergite; tg16, sixteenth trunk tergite; ts, tail shield.
Figure 2 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 2. Schematic model of the predominant oblique mode of entombment of Kiisortoqia soperi gen. et sp. nov. One limb series is extended under the tergopleurae, whereas the other is folded under the axis. A, ventral view. B, frontal view.
Figure 4 in A new arthropod from the Early Cambrian of North Greenland, with a 'great appendage'-like antennula
Figure 4. Holotype of Kiisortoqia soperi gen. et sp. nov. A, MGUH 28942, arrows mark exsagittal mineralizations. B, drawing of MGUH 28942, heavy lines indicate non-biological features, such as cracks. Abbreviations: ant, antennula; app1 ex, exopod of first postantennular appendage; app2 en, endopod of second postantennular appendage; app2 ex, exopod of second postantennular appendage; bas spn, spines on the median edge of the basipod; cs, cephalic shield; gud, gut diverticulae; tg1, first trunk tergite; tg2, second trunk tergite; tg15, fifteenth trunk tergite; tg16, sixteenth trunk tergite; ts, tail shield.
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.