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.
17,475
datasets available to search
ShareScore release 0.9.0
Dataset results
17,475 results for “taxonomic revision”
Fig. 4 in Taxonomic revision of the Canthidium Erichson, 1847 species of the gigas group (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 4. Canthidium ayri sp. nov., holotype (CEMT) A. Dorsal view. B. Lateral view of aedeagus. C. Dorsal view of aedeagus. Scale bars: 1 mm.
Fig. 10 in Taxonomic revision of the Canthidium Erichson, 1847 species of the gigas group (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 10. Geographical distribution of Canthidium gigas Balthasar, 1939 (circles) and Canthidium bokermanni (Martínez et al., 1964) (triangles)..
Fig. 9 in Taxonomic revision of the Canthidium Erichson, 1847 species of the gigas group (Coleoptera, Scarabaeidae, Scarabaeinae)
Fig. 9. Geographical distribution of Canthidium stofeli sp. nov. (circles) and Canthidium feeri sp. nov. (triangles)..
Fig. 6 in Taxonomic revision of the subterranean genus Virpazaria Gittenberger, 1969 (Gastropoda, Spelaeodiscidae)
Fig. 6. Shells of Virpazaria (Aemiliella) ripkeni Gittenberger, 1969. A–E. Holotype (NHMW 77153). F. Paratype (NHMW 77153a). G. Malkolaj (HNHM 103437). H–I. Gadoc (HNHM 103429). J. Drisht (HNHM 104392). K. Holotype of V. pastorpueri Reischütz et al., 2011 (NHMW 107855). L. Kruni i Baksit (HNHM 103433). Scale bar = 1 mm.
Figure 1 in Taxonomic revision of Dichotomius (Selenocopris) nisus (Olivier, 1719) and Dichotomius (Selenocopris) superbus (Felsche, 1901)
Figure 1- Dichotomius nisus: a – male dorsal habitus; b - male ventral habitus; c – male head and pronotum, lateral view. Genital capsule: d – ventral view; e – dorsal view. Endophallus, dorsal view: f – lamella copulatrix (LC), dorsal view; g – acessory endophallites: complex of axial and subaxial (A+SA) endophallites; fronto lateral peripheral (FLP) endophallites; superior right peripheral (SRP) endophallites.
Fig. 3. A–B in Taxonomic revision of the Neotropical stalk-eyed fly Plagiocephalus Wiedemann (Diptera, Ulidiidae, Ulidiinae)
Fig. 3. A–B. Plagiocephalus lobularis: A. Male wing; B. Female wing. C–D. Plagiocephalus latifrons: C. Male wing; D. Female wing. E–F. Plagiocephalus intermedius: E. Male wing; F. Female wing. Abbreviations: ab: apical band; db: discal band; sab: subapical band; rmb: radial-medial band.
Fig. 6 in Taxonomic revision of the Neotropical stalk-eyed fly Plagiocephalus Wiedemann (Diptera, Ulidiidae, Ulidiinae)
Fig. 6. Distribution map of Plagiocephalus with Costa Rica detached. Circles show distribution records from the literature. Stars show new distribution records. Yellow: P. intermedius; Red: P. latifrons; Light blue: P. lobularis.
Fig. 4. A–D in Taxonomic revision of the Neotropical stalk-eyed fly Plagiocephalus Wiedemann (Diptera, Ulidiidae, Ulidiinae)
Fig. 4. A–D. General morphology of the male terminalia of Plagiocephalus: A. Ejaculatory apodeme in lateral view (P. lobularis); B. Male terminalia in lateral view (P. lobularis); C. Epandrium in posterior view (P. latifrons); D. Hypandrium, phallapodeme, phallapodemic arms, basiphallus and distiphallus (P. latifrons). E–F. General morphology of the female terminalia of Plagiocephalus: E. Female terminalia in dorsal view (P. lobularis); F. Spermathecae (P. lobularis). Abbreviations: basiph: basiphallus; cerc: cerci; distph: distiphallus; ej apod: ejaculatory apodeme; epand: epandrium; ev memb: eversible membrane; hypd: hypandrium; lat sur: lateral surstylus; med sur: medial surstylus; ovscp: oviscape; phapod: phallapodeme; phapod arm: phallapodemic arm; prens: prensiseta; sg 8: segment 8; spmth: spermathecae; tae: taeniae.
Fig. 2. A–C in Taxonomic revision of the Neotropical stalk-eyed fly Plagiocephalus Wiedemann (Diptera, Ulidiidae, Ulidiinae)
Fig. 2. A–C. Plagiocephalus lobularis, female: A. Head in frontal view; B. Body in dorsal view; C. Body in lateral view. D–F. Plagiocephalus latifrons, female: D. Head in frontal view; E. Body in dorsal view; F. Body in lateral view. G–I. Plagiocephalus intermedius, female: G. Head in frontal view; H. Body in dorsal view; I. Body in lateral view.
Figure 5 in A taxonomic revision of the ants of the Cardiocondyla wroughtonii group (Hymenoptera: Formicidae) with a checklist of the Cardiocondyla species of the world
Figure 5. Waist segments of Cardiocondyla obscurior in frontolateral view showing the lateral lobe of postpetiolar sternite, Santa Cruz / Galapagos, 1—29 November 2012. Figure 6–10. Cardiocondyla yoruba, Bondoukou / Ivory Coast, 2 April 2019. (6) head in dorsal view; (7) lateral view; (8) dorsal view; (9) head surface between inner eye margin and paramedian vertex. (10) anterior dorsum of 1st gaster tergite.
Figure 17–18 in A taxonomic revision of the ants of the Cardiocondyla wroughtonii group (Hymenoptera: Formicidae) with a checklist of the Cardiocondyla species of the world
Figure 17–18. Cardiocondyla nana, holotype, Ulu Temburong / Brunei 22 February 1982; from www.antweb.org CASENT0901757, images by Ryan Perry. (17) lateral view; (18) dorsal view. Figure 19–22. Cardiocondyla allonivalis, holotype, Wanang / Papua New guinea, 23 October 2007. (19) head in dorsal view; (20) lateral view; (21) dorsal view; (22) head surface between inner eye margin and paramedian vertex.
Figure 47–48. Cardiocondyla heinzei n in A taxonomic revision of the ants of the Cardiocondyla wroughtonii group (Hymenoptera: Formicidae) with a checklist of the Cardiocondyla species of the world
Figure 47–48. Cardiocondyla heinzei n.sp., holotype, Comoe / Ivory Coast, 4 April 2019. (47) head surface between inner eye margin and paramedian vertex. (48) anterior dorsum of 1st gaster tergite. Figure 49–51: Cardiocondyla neferka, holotype, Mampong / Ghana, 10 February 1970; from www.antweb.org CASENT0901747, images by Ryan Perry. (49) head in dorsal view; (50) lateral view; (51) dorsal view.
Figure 41–43 in A taxonomic revision of the ants of the Cardiocondyla wroughtonii group (Hymenoptera: Formicidae) with a checklist of the Cardiocondyla species of the world
Figure 41–43: Cardiocondyla weserka, holotype, Nkoemvon / Kamerun, 1980; from www.antweb.org CASENT0901748, images by Ryan Perry. (41) head in dorsal view; (42) lateral view; (43) dorsal view. Figure 44–46. Cardiocondyla heinzei n.sp., holotype, Comoe / Ivory Coast, 4 April 2019. (44) head in dorsal view; (45) lateral view; (46) dorsal view.
Figure 11–15 in A taxonomic revision of the ants of the Cardiocondyla wroughtonii group (Hymenoptera: Formicidae) with a checklist of the Cardiocondyla species of the world
Figure 11–15. Cardiocondyla yemeni, type, Sanaa / Yemen, 5 March 1993. (11) head in dorsal view; (12) lateral view; (13) dorsal view; (14) head surface between inner eye margin and paramedian vertex. (15) anterior dorsum of 1st gaster tergite. Figure 16. Cardiocondyla nana, holotype, Ulu Temburong / Brunei 22 February 1982; from www.antweb.org CASENT0901757, images by Ryan Perry.
Figs 43–52. Zosterodasys transversus, neotype specimens after protargol impregnation. 43 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 43–52. Zosterodasys transversus, neotype specimens after protargol impregnation. 43 – ventral view of ciliary pattern, nuclear and oral apparatus of a neotype specimen; 44 – ventral view of ciliary pattern and oral apparatus of a mirror-image cell; 45 – dorsal view of double pharyngeal tube of the monster shown in (44); 46 – lateral view of oral apparatus. The nematodesmal rods are straight for most of their length, but curve toward the oral opening at distal end (arrowhead); 47, 48, 52 – shape variability of macronucleus. Most specimens have an ellipsoidal macronucleus (47), while some display a curved (48) or a clavate (52) macronucleus; 49 – ventral view of anterior body portion showing oral apparatus and synhymenium; 50 – synhymenium extends obliquely interrupting most of the ciliary rows. It is composed of narrowly spaced dikinetids, except for the posterior tail, where they are spaced comparatively loosely (arrowheads); 51 – ventrolateral view of a specimen having some breaks in synhymenium (asterisks). CA – capitulum, D – ingested diatom, MA – macronucleus, MI – micronucleus, OA – oral apparatus, OO – oral opening, NE – nematodesmal rods, PT – pharyngeal tube, SK – somatic kineties, SY – synhymenium. Scale bars: 20 µm (47, 48, 50–52), 30 µm (44–46, 49), and 50 µm (43).
Figs 31–32. Zosterodasys transversus, neotype specimens from life. All specimens are from a field sample processed within 24 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 31–32. Zosterodasys transversus, neotype specimens from life. All specimens are from a field sample processed within 24 hours of collection. 31 – ventral view of a representative neotype cell with an ingested diatom; 32 – variability of body shape and size. Note that the largest specimen (arrow) is almost twice the size of the smaller ones (arrowheads). D – diatoms, OA – oral apparatus, PB – pharyngeal basket. Scale bars: 50 µm (31) and 100 µm (32).
Figs 23–30. Zosterodasys transversus, neotype specimens after protargol impregnation. 23, 25 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 23–30. Zosterodasys transversus, neotype specimens after protargol impregnation. 23, 25 – ventral view of ciliary pattern and oral apparatus of normal specimens; 24 – ventral view of ciliary pattern and oral apparatus of an abnormal specimen having a double cytostome and cyrtos; 26 – dorsal view of ciliary pattern showing synhymenium extending onto dorsal side; 27 – ventral view of the monster whose anterior body portion is shown in (24); 28 – ventrolateral view of a specimen having some breaks in synhymenium (asterisks); 29, 30 – ventral and dorsal views of ciliary pattern in posterior body portion showing that somatic kineties extend meridionally, i.e. do not form a suture or spica. Arrowheads denote slit-like cytopyge. CY – cytopyge, D – diatoms, MA – macronucleus, OA – oral apparatus, PB – pharyngeal basket, SK – somatic kineties, SY – synhymenium. Scale bars: 20 µm (28), 30 µm (23–26, 29, 30), and 50 µm (27).
Figs 33–42. Zosterodasys transversus, neotype specimens after protargol impregnation. 33 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 33–42. Zosterodasys transversus, neotype specimens after protargol impregnation. 33 – ventral view of ciliary pattern, nuclear and oral apparatus of a main neotype specimen; 34, 39, 40 – frontal (34) and lateral (39, 40) views of oral apparatus which consists of a central deeply impregnated pharyngeal tube and nematodesmal rods arranged in a ring. The nematodesmata are straight for most of their length but curve toward the oral opening at their distal end, where they are capped by a capitulum. Arrowheads (39, 40) note the site where the cytopharyngeal tube radiates fibres towards the nematodesmata; 35 – dorsal view of ciliary pattern showing synhymenium extending onto dorsal side (opposed arrowheads); 36 – surface view showing a fibre bundle extending in parallel and right of the somatic kineties; 37, 38 – dorsal and ventral views of ciliary pattern in posterior body portion. The somatic kineties extend meridionally, i.e. do not form a suture. Arrowheads in (37) denote the slit-like cytopyge. 41, 42 – lenticular and globular macronucleus. CA – capitulum, CV – contractile vacuole, CY – cytopyge, MA – macronucleus, OO – oral opening, NE – nematodesmal rods, PT – pharyngeal tube, SK – somatic kineties, SY – synhymenium. Scale bars: 10 µm (34), 20 µm (39–42), 30 µm (35–38), and 50 µm (33).
Figs 53–67 in Taxonomic Revision and Neotypification of Zosterodasys transversus (Kahl, 1928), with Description of a Mirror-Image Doublet (Ciliophora, Phyllopharyngea, Synhymeniida)
Figs 53–67. Zosterodasys transversus and its supposed synonyms from life (53–64), after protargol impregnation (65, 67), and after methyl green-pyronin stain (66). After Kahl 1928 (53), 1931 (54); Buchar 1957 (55); Buck 1961 (56); Šrámek-Hušek 1957 (57); Drageso 1960 (58–60); and Foissner et al. 1994 (61–67). 53 – C. transversa, length 90–120 µm; 54 – C. vorax, length 180 µm; 55 – C. vorax, length 200 µm; 56 – C. vorax, length 175 µm; 57 – C. vorax, length not given; 58–60 – C. vorax, total dorsal view, length 185 µm (58); frontal view of oral apparatus (59); and lateral view of nematodesmal rods (60); 61–67 – Z. transversa, optical section (61) and surface view (62), showing cortical granulation and vacuolated cytoplasm; the nematodesmal rods are anteriorly curved (63); total ventral view, length 160 µm (64); ventral (65) and dorsal (67) views of ciliary pattern and nuclear apparatus, length 185 µm; with methyl green-pyronin staining the cells are first covered by a red substance of small plates which later becomes blue and structureless (66). CA – capitulum, CV – contractile vacuoles, D – ingested diatoms, EP – excretory pores, G – cortical granules, MA – macronucleus, MI – micronucleus, NE – nematodesmata, PB – pharyngeal basket, SL – slime layer, SK – somatic kineties, SY – synhymenium, V – vacuoles.
Fig. 6.3 in A taxonomic revision of the genus Merizomena Chaudoir, 1873 (Coleoptera: Carabidae: Lebiini)
Fig. 6.3 Merizomena tschitscherini median lobe, Ost Buchara, Karatag, rl = right lateral, v = ventral, ll = left lateral, d = dorsal view, scale 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.