Skip to main content
Powered by ShareScore

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.

2,089

datasets available to search

ShareScore release 0.9.0

Reset

Dataset results

2,089 results for “Instar”

Learn how ShareScore rates datasets ↗
zenodo28/100

Figures 24-28 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180

Figures 24-28 - Paraphasma paulense Rehn, 1918 live specimens. 24, 25. First instar nymph, lateral and dorsal views; 26. Adult female resting; 27. Adult female after releasing the defensive substance, with secretion spread over the thorax; 28. Adult male after spraying the defensive substance backwards, with secretion accumulated on the tegmina spines and mesofemur.

opencc-by-4.0Oct 2017View details →
zenodo28/100

Figures 19-23 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180

Figures 19-23 - Paraphasma paulense Rehn, 1918 adult female. 19, 20. Habitus, dorsal and ventral views; 21. Head; 22, 23. End of abdomen, dorsal and ventral views.

opencc-by-4.0Oct 2017View details →
zenodo28/100

Figures 1-7 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180

Figures 1-7 - Paraphasma paulense Rehn, 1918 egg. 1–3. Lateral, dorsal and frontal (opercular) view, respectively; 4. Schematic illustration of internal micropylar plate; 5. Eggs detached from plastic container with pharate nymph inside; 6, 7. SEM of egg with open operculum; 6. Lateral view; 7. Dorsolateral view showing endochorion and internal face of operculum.

opencc-by-4.0Oct 2017View details →
zenodo28/100

Figures 16-18 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180

Figures 16-18 - Paraphasma paulense Rehn, 1918 habitus of first instar nymph inside the egg. 16. Lateral view; 17. Dorsal view; 18. Ventral view.

opencc-by-4.0Oct 2017View details →
zenodo28/100

Figures 10-15 from: Chiquetto-Machado PI, Albertoni FF (2017) Description of the female, egg and first instar nymph of the stick insect Paraphasma paulense (Phasmatodea: Pseudophasmatidae) from Southeast Brazil. Journal of Orthoptera Research 26: 91-101. https://doi.org/10.3897/jor.26.20180

Figures 10-15 - Paraphasma paulense Rehn, 1918 ultrastructure of egg and internal content. 10. Operculum opened and endochorion surface; (11, 12, 13, 14) pharate first instar nymph: 11. Enclosed in vitelline membrane; 12. With part of the head exposed evidencing nymph integument, embryonic exuvia and vitelline membrane; 13. Integument; 14. Detail of Figure 12; 15. Detail of vitelline membrane surface.

opencc-by-4.0Oct 2017View details →
zenodo28/100

Figure 1 from: Gómez JF, Nieves MH, Gayubo SF, Nieves-Aldrey JL (2017) Terminal-instar larval systematics and biology of west European species of Ormyridae associated with insect galls (Hymenoptera, Chalcidoidea). ZooKeys 644: 51-88. https://doi.org/10.3897/zookeys.644.10035

Figure 1 - General morphology of body. A Lateral view of Ormyrus cupreus B ventral view of Ormyrus diffinis. Letters refer to the terminology used for general description (see text): ABS1-ABS9, abdominal segments; adp, anterodorsal protuberances; ANS, anal segment; THS1-THS3, thoracic segments; D, dorsal; P, pleural; V, ventral; vlr, ventrolateral region; vmr, ventromedial region.

opencc-by-4.0Jan 2017View details →
zenodo28/100

Fig. 3. Terellia gynaecochroma, larva. 1 in Description Of The Third Instar Larvae Of Terellia Tussilaginis And T. Gynaecochroma (Diptera, Tephritidae)

Fig. 3. Terellia gynaecochroma, larva. 1 — habitus, left; 2 — same, ventral; 3 — larvae in stems; 4 — gnathocephalon, anterior view; 5 — gnathocephalon, anterior view (cephalopharyngeal skeleton, and ventral parts removed); 6 — cephalopharyngeal skeleton: ant — antenna; da — dorsal apodeme; dc — dorsal cornu; hs — hypopharyngeal sclerite; lso — lateral sensory organ; mh — mouthhook; max org —maxillary sensory organ; msc — mandibular sclerite; mso — medial sensory organ; pt — praeapical tooth; or rdg — oral ridges; s — sensillum sp — sclerotized prominence; sto org — stomal sensory organ; va — ventral apodeme; vc — ventral cornu.

opencc-by-4.0Jun 2024View details →
zenodo28/100

Fig. 4. Terellia gynaecochroma, larva. 1 in Description Of The Third Instar Larvae Of Terellia Tussilaginis And T. Gynaecochroma (Diptera, Tephritidae)

Fig. 4. Terellia gynaecochroma, larva. 1 — anterior spiracle; 2 — segment 8, posterior view; 3 — stigmatal area, enlarged; 4 — posterior spiracle: es — ecdysial scar; I1/2, I3 — intermediate sensilla 1, 2 and 3; ss — spiracular slits; sh — spiracular hair; sp — sclerotized prominence; V — ventral sensilla.

opencc-by-4.0Jun 2024View details →
zenodo28/100

Fig. 6 in Preliminary larvicidal effect of seed oil from Cleome arabica L. on fifth instar larvae of Schistocerca gregaria (Orthoptera: Acrididae)

Fig. 6. Regression line of mortality rate recorded in L5 larvae treated with C. arabica seed oil as a function of time.

opencc-by-4.0Dec 2022View details →
zenodo28/100

Fig. 2 in Ultrastructure and development of the new stylets inside pre-molting first instar nymphs of the Asian citrus psyllid Diaphorina citri (Hemiptera: Liviidae)

Fig. 2. Transmission electron micrographs of thin sections in other organs of 1st instar nymphs of D. citri. A & B. The esophagus (A) and tracheal cells (B) of a pre-molting nymph; bl, basal lamina; ep, epithelial cells; nc, new cuticle; nt, new taenidia; nu, nucleus; oc, old cuticle, ot, old taenidia. C. Part of the filter chamber showing the chamber wall (cw), anterior midgut (amg) and posterior midgut (pmg); double arrows indicate closely apposed basal lamina of the anterior and posterior midgut; aml, anterior midgut lumen; mv, microvilli; pml, posterior midgut lumen. D. Bacteriocyte cell in the bacteriome with a large nucleus (nu) and various shaped electron-dense bacterial cells (ed). E. Another part of the bacteriome with 2 types of bacterial cells: electron-dense (ed) and electron-lucent (el).

opencc-by-4.0Mar 2015View details →
zenodo28/100

Fig. 2 Catapotia laevissima Thomson, larval morphology. a First instar, dorsal. b Second instar, dorsal. c Third instar, dorsal with exuvial skin attached. d in The debris-cloaking larva of Catapotia laevissima and the origin of defensive strategies in Anamorphidae and other Coccinelloidea (Coleoptera)

Fig. 2 Catapotia laevissima Thomson, larval morphology. a First instar, dorsal. b Second instar, dorsal. c Third instar, dorsal with exuvial skin attached. d Fourth instar (mature larva), dorsal. e Fourth instar (mature larva), ventral

opencc-by-4.0Sep 2023View details →
zenodo28/100

Figures 21-28 from: Liao C, Liu P, Xu J, Staines CL, Dai X (2018) Description of the last-instar larva and pupa of a leaf-mining hispine – Prionispa champaka Maulik, 1919 (Coleoptera, Chrysomelidae, Cassidinae, Oncocephalini). ZooKeys 729: 47-60. https://doi.org/10.3897/zookeys.729.21041

Figures 21-28 Life stages of Prionispa champaka. 21 Pollia japonica, the host plant for P. champaka 22 Adult of P. champaka and its feeding channel 23-24 An egg sheath of P. champaka which laid and located on the mid-rib of upper surface of a leaf 25 A leaf with new mine of hatching larvae of P. champaka and some linear feeding channels of adults 26 Large larval mine of mature larvae 27 Two pupal mines of P. champaka located at the base of petiole on the upper surface 28 Freshly emerged adult.

opencc-by-4.0Feb 2018View details →
zenodo28/100

Figures 8-16 from: Liao C, Liu P, Xu J, Staines CL, Dai X (2018) Description of the last-instar larva and pupa of a leaf-mining hispine – Prionispa champaka Maulik, 1919 (Coleoptera, Chrysomelidae, Cassidinae, Oncocephalini). ZooKeys 729: 47-60. https://doi.org/10.3897/zookeys.729.21041

Figures 8-16 Prionispa champaka, larva. 8 Dorsal view of head: cs - campaniform sensilla 9 Ventral view of head. 10 Dorsal view of labrum 11 Ventral view of labrum 12 Antenna 13 Leg 14 Mandible 15 Dorsum of palpiger and maxillary palp 16 Ventral views of maxillae and labium. Abbreviations: hyp - hypopharynx; lp - labial palp; mal - mala; mpI - first segment of maxillary palp; mpII - second segment of maxillary palp; post - postmentum; pp - palpifer; pre - prementum; st - stipes.

opencc-by-4.0Feb 2018View details →
zenodo28/100

Figures 4-7 from: Liao C, Liu P, Xu J, Staines CL, Dai X (2018) Description of the last-instar larva and pupa of a leaf-mining hispine – Prionispa champaka Maulik, 1919 (Coleoptera, Chrysomelidae, Cassidinae, Oncocephalini). ZooKeys 729: 47-60. https://doi.org/10.3897/zookeys.729.21041

Figures 4-7 Prionispa champaka. 4 Larva, dorsal view 5 Larva, ventral view 6 Pupa, dorsal view 7 Pupa, ventral view.

opencc-by-4.0Feb 2018View details →
zenodo28/100

Figures 6-9 from: Bundy CS, McPherson JE (2018) Life history of Mecidea major with descriptions of nymphal instars (Hemiptera, Heteroptera, Pentatomidae). In: Wheeler Jr AG (Ed.) A Festschrift Recognizing Thomas J. Henry for a Lifetime of Contributions to Heteropteran Systematics. ZooKeys 796: 335-346. https://doi.org/10.3897/zookeys.796.21325

Figures 6-9 6 Fourth instar of M.major, light form (dorsal view) 7 Fourth instar of M.major, dark form (dorsal view) 8 Fifth instar of M.major, light form (dorsal view) 9 Fifth instar of M.major, dark form (dorsal view) Scale bars: 0.5 mm.

opencc-by-4.0Nov 2018View details →
zenodo28/100

Figures 3-5 from: Bundy CS, McPherson JE (2018) Life history of Mecidea major with descriptions of nymphal instars (Hemiptera, Heteroptera, Pentatomidae). In: Wheeler Jr AG (Ed.) A Festschrift Recognizing Thomas J. Henry for a Lifetime of Contributions to Heteropteran Systematics. ZooKeys 796: 335-346. https://doi.org/10.3897/zookeys.796.21325

Figures 3-5 3 First instar of M.major (dorsal view) 4 Second instar of M.major (dorsal view) 5 Third instar of M.major (dorsal view). Scale bars: 0.5 mm.

opencc-by-4.0Nov 2018View details →
zenodo28/100

Figure 2 from: Bundy CS, McPherson JE (2018) Life history of Mecidea major with descriptions of nymphal instars (Hemiptera, Heteroptera, Pentatomidae). In: Wheeler Jr AG (Ed.) A Festschrift Recognizing Thomas J. Henry for a Lifetime of Contributions to Heteropteran Systematics. ZooKeys 796: 335-346. https://doi.org/10.3897/zookeys.796.21325

Figure 2 Field life cycle of M.major. Percentage in each sample of total individuals of same stage collected during 2005-2007 in Las Cruces, NM. Beginning and end points of each shaded area represent sample dates preceding and following collections of specimens, respectively.

opencc-by-4.0Nov 2018View details →
zenodo28/100

Figure 1 from: Bundy CS, McPherson JE (2018) Life history of Mecidea major with descriptions of nymphal instars (Hemiptera, Heteroptera, Pentatomidae). In: Wheeler Jr AG (Ed.) A Festschrift Recognizing Thomas J. Henry for a Lifetime of Contributions to Heteropteran Systematics. ZooKeys 796: 335-346. https://doi.org/10.3897/zookeys.796.21325

Figure 1 Field life cycle of M.major. Percentage in each sample of individuals of each stage collected during 2005-2007 in Las Cruces, NM. Beginning and end points of each shaded area represent sample dates preceding and following collections of specimens, respectively.

opencc-by-4.0Nov 2018View details →
zenodo28/100

Figures 79-87 from: Gosik R, Sprick P, Morris MG (2019) Descriptions of immature stages of four species of the genera Graptus, Peritelus, Philopedon, and Tanymecus and larval instar determination in Tanymecus (Coleoptera, Curculionidae, Entiminae). ZooKeys 813: 111-150. https://doi.org/10.3897/zookeys.813.30336

Figures 79-87 Habitats, host plants, digging sites and larvae of soil-dwelling weevils. 79 Habitat of Philopedonplagiatum in Southwestern Denmark, sandy sea shore of the North Sea 80 Habitat of P.plagiatum in Hannover-Vahrenheide, Kugelfangtrift, sand path with Plantagolanceolata81 Digging site of P.plagiatum, sandy soil with P.lanceolataat the Kugelfangtrift 82 Larva of the penultimate instar of P.plagiatum, found in the field in October, just molted, with light head capsule 83, 84 Larva of Peritelussphaeroides, bred in flowerpots with Euonymusfortunei in a climate chamber 85, 86 Host plant (Plantagolanceolata) and digging site of Graptustriguttatustriguttatus under P.lanceolata in an occasionally mown meadow of the JKI area in Braunschweig 87 Mature or penultimate instar larva of Graptustriguttatustriguttatus, found in the field in Braunschweig in April.

opencc-by-4.0Jan 2019View details →
zenodo28/100

Figures 39- 40 from: Gosik R, Sprick P, Morris MG (2019) Descriptions of immature stages of four species of the genera Graptus, Peritelus, Philopedon, and Tanymecus and larval instar determination in Tanymecus (Coleoptera, Curculionidae, Entiminae). ZooKeys 813: 111-150. https://doi.org/10.3897/zookeys.813.30336

Figures 39- 40 Peritelussphaeroides mature larva, right mandible. 39 Typical 40 Worn out. Abbreviations: mds – mandibular seta.

opencc-by-4.0Jan 2019View details →

ScienceDex guides

Understand access before you commit

These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

Compare curated 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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record

ScienceDex for faculty

Your academic CV and NIH biosketch

Make your CV in your school's format and your NIH biosketch from it, then download both as Word files.