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.
8,443
datasets available to search
ShareScore release 0.9.0
Dataset results
8,443 results for “gastropoda”
Figure 12 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 12. Gizzard plates of Bulla occidentalis. A, B, Recife, Brazil (BMNH 20030340; H = 20.0, 19.7 mm). C, São Paulo, Brazil (MZUSP No94; H = 26.9 mm). D, São Paulo, Brazil (MZUSP 24889; H = 23.5 mm). E, Cape of Santo António, Cuba (BMNH 20050351; H = 10.2 mm). F, Cienfuegos, Cuba (BMNH 20030848; H = 25.2 mm). G, Fort Pierce, Florida (FLMNH 303042; H = 16.2 mm). H, Miami, Florida (BMNH 20030045; H = 28.8 mm). Scale bars: A–H = 1 mm.
Figure 13 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 13. Male genital system (with details of prostate and penial duct) of Bulla striata (A–F) and B. occidentalis (G–L). A–C, Ria Formosa, Portugal (BMNH 20050338; H = 30.20, 30.00, 27.90 mm). D, Naples, Italy (BMNH 20030775; H = 23.5 mm). E, F, Siné-Saloum, Senegal (BMNH 20030781; H = 15.70, 15.6 mm). G, H, Fort Pierce, Florida (FLMNH 303042; H = 16.2 mm). I, Ensenada de la Broa, Cuba (DZUO 039802; H = 29.4 mm). J, Cienfuegos, Cuba (BMNH 20030848; H = 25.3 mm). K, São Paulo, Brazil (MZUSP No94; H = 26.1 mm). L, Recife, Brazil (BMNH 20030340; H = 20.0 mm). bc, blind ceaecum; bw, body wall; p, penis; pr, prostate; ps, penial sheath; rm, retractor muscle; va, vestibular area.
Figure 10 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 10. Rachidian teeth of radula of Bulla striata (A–D) and B. occidentalis (E–H). A, Naples, Italy (BMNH 20030775; H = 23.5 mm). B, C, Ria Formosa, Portugal (BMNH 20050338; H = 32.5, 31.3 mm). D, Siné-Saloum, Senegal (BMNH 20030781; H = 15.6 mm). E, Recife, Brazil (BMNH 20030340; H = 20.0 mm). F, São Paulo, Brazil (MZUSP 30009; H = 35.1 mm). G, São Paulo, Brazil (MZUSP 24889, H = 27.1 mm). H, Ensenada de la Broa, Cuba (DZUO 039802; H = 24.6 mm). Scale bars: A–H = 100 Mm.
Figure 8 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 8. Inner lateral teeth of radula of Bulla occidentalis. A, Recife, Brazil (BMNH 20030340; H = 20.0 mm). B, São Paulo, Brazil (MZUSP 30009; H = 35.1 mm). C, São Paulo, Brazil (MZUSP 24889, H = 27.1 mm). D, São Paulo, Brazil (MZUSP 30009; H = 33.3 mm). E, F, Ensenada de la Broa, Cuba (DZUO 039802; H = 29.4, 24.6 mm). G, Cape of Santo António, Cuba (BMNH 20050351; H = 10.2 mm). H, Fort Pierce, Florida (FLMNH 303042; H = 16.2 mm). Scale bars: A, B, D–H = 50 Mm; C = 100 Mm.
Figure 9 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 9. Outer lateral teeth of radula of Bulla striata (A–E) and B. occidentalis (F–H). A, Ria Formosa, Portugal (BMNH 20050338; H = 30.10 mm). B, Siné-Saloum, Senegal (BMNH 20030781; H = 16.40 mm). C, Naples, Italy (BMNH 20030775; H = 23.50 mm). D, E, Ensenada de la Broa, Cuba (DZUO 039802; H = 29.40, 24.60 mm). F, São Paulo, Brazil (MZUSP 24889, H = 27.10 mm). G, Recife, Brazil (BMNH 20030340; H = 20.04 mm). H, São Paulo, Brazil (MZUSP 30009; H = 33.60 mm). Scale bars: A–H = 100 Mm.
Figure 6 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 6. Jaws of Bulla striata (A, B), B. occidentalis (C, D), B. mabillei (E), B. solida (F, G), B. gouldiana (H, I), and B. punctulata (J, K). A, B, Ria Formosa, Portugal (BMNH 20050338; H = 32.5 mm). C, D, Recife, Brazil (BMNH 20030340; H = 20.0 mm). E, Tenerife Island, Canary Islands (BMNH 20050711; H = 29.7 mm). F, G, off Florida (HBOM 65–281; H = 40.0, 35.1 mm). H, I, Baja California, Mexico (CAS 101586; H = 28.7 mm). J, K, Santa Cruz Island, Galapagos (CAS 067270; H = 18.1, 16.5 mm). Scale bars: A, E–F, H = 500 Mm; B, D, G, I, K = 20 Mm; C, J = 200 Mm. Arrows point to functional margin of jaw.
Figure 7 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 7. Inner lateral teeth of radula of Bulla striata. A, B, Ria Formosa, Portugal (BMNH 20050338; H = 30.1, 32.5 mm). C, Naples, Italy (BMNH 20030775; H = 23.5 mm). D, Siné-Saloum, Senegal (BMNH 20030781; H = 15.6 mm). E, F, Siné-Saloum, Senegal (BMNH 20030781; H = 16.4 mm). Scale bars: A–F = 100 Mm.
Figure 5 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 5. Involute spire and visible part of protoconch of Bulla striata (A, G), B. occidentalis (B, I–J), B. mabillei (C), B. solida (D), B. gouldiana (E), and B. punctulata (F, H). A, Siné-Saloum, Senegal (BMNH 20030781; H = 15.6 mm). B, Miami, Florida (BMNH 20030045; H = 28.8 mm). C. Tenerife Island, Canary Islands (BMNH 20020457; H = 26.9 mm). D, off Florida (HBOM 62: 281; H = 34.9 mm). E, Baja California, Mexico (CAS 067260; H = 40.6 mm). F, Guanacaste, Costa Rica (INBio 03458490; H = 13.8 mm). G, Ria Formosa, Portugal (BMNH 20050338; H = 30.1 mm). H, Puntarenas, Costa Rica (INBio 01482898; H = 19.6 mm). I–J, São Paulo, Brazil (MZUSP 30009; H = 33.6, 35.1 mm). Scale bars: A–C, E–F, J = 200 Mm; D = 500 Mm; G–I = 50 Mm.
Figure 2 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis
Figure 2. Live animals of Atlantic and East Pacific species of Bullidae. A, Bulla striata, Ria de Alvor, Portugal; H = 29 mm (photo: M. A. E. Malaquias). B, B. occidentalis, Guanacahabibes, Cuba; H = 20 mm (photo: L. Moro). C, B. occidentalis, Sanibel Island, Florida; H = 18 mm (photo: Á. Valdés). D, B. mabillei, Tenerife, Canary Islands; H = 31 mm (photo: L. Moro). E, B. punctulata, Panama; H = 25 mm (photo: T. Gosliner). F, B. gouldiana, La Jolla, California; H = 45 mm (B. Lloyd).
Fig. 5 in Five new species of the land snail genus Landouria Godwin-Austen, 1918 (Gastropoda, Camaenidae) from northeastern Thailand, with note on genitalia and radula morphology of Landouria diplogramma (Möllendorff, 1902)
Fig. 5. Illustrations of the genital system of Landouria spp. from northeastern Thailand. A. Landouria circinata sp. nov., paratype (NHMSU-00024). B. L. tuberculata sp. nov., paratype (NHMSU-00026). C. L. trochomorphoides sp. nov., paratype (NHMSU-00028). D. L. chloritoides sp. nov., paratype (NHMSU-00030). E. L. elegans sp. nov., paratype (NHMSU-00033). F. L. diplogramma (Möllendorff, 1902) comb. nov. (NHMSU-00034). Internal sculpture of a = flagellum; b = penis; c = vagina. Scale bars = 10 mm.
Fig. 2 in Five new species of the land snail genus Landouria Godwin-Austen, 1918 (Gastropoda, Camaenidae) from northeastern Thailand, with note on genitalia and radula morphology of Landouria diplogramma (Möllendorff, 1902)
Fig. 2. Bayesian majority-rule consensus tree summarizing the phylogenetic relationships of species of Landouria Godwin-Austen, 1918 based on concatenated COI and 16S sequences. Numbers at nodes indicate branch support based on posterior probability (BI) / bootstrapping (ML) / bootstrapping (NJ). # indicates branches that received <50% ML, NJ bootstrap support. Scale bar = 0.5 substitutions/site.
Fig. 3 in Five new species of the land snail genus Landouria Godwin-Austen, 1918 (Gastropoda, Camaenidae) from northeastern Thailand, with note on genitalia and radula morphology of Landouria diplogramma (Möllendorff, 1902)
Fig. 3. External shell morphology of Landouria spp. from northeastern Thailand. A. Landouria circinata sp. nov., holotype (NHMSU-00023). B. L. tuberculata sp. nov., holotype (NHMSU-00025). C. L. trochomorphoides sp. nov., holotype (NHMSU-00027). D. L. chloritoides sp. nov., holotype (NHMSU-00029). E. L. elegans sp. nov., holotype (NHMSU-00032). F. L. diplogramma (Möllendorff, 1902) comb. nov. (NHMSU-00034). Scale bar = 10 mm.
Fig. 1 in Five new species of the land snail genus Landouria Godwin-Austen, 1918 (Gastropoda, Camaenidae) from northeastern Thailand, with note on genitalia and radula morphology of Landouria diplogramma (Möllendorff, 1902)
Fig. 1. Schematic drawings of shell indicating how the number of whorls was counted and how the measurements were taken. Abbreviations: AH = aperture height; AW = aperture width; SH = shell height; SW = shell width; UW = umbilicus width.
Fig. 4 in Five new species of the land snail genus Landouria Godwin-Austen, 1918 (Gastropoda, Camaenidae) from northeastern Thailand, with note on genitalia and radula morphology of Landouria diplogramma (Möllendorff, 1902)
Fig. 4. Living adults of Landouria spp. from northeastern Thailand. A. Landouria circinata sp. nov. B. L. tuberculata sp. nov. C. L. trochomorphoides sp. nov. D. L. chloritoides sp. nov. E. L. elegans sp. nov. F. L. diplogramma (Möllendorff, 1902) comb. nov. Scale bars = 10 mm.
Fig. 3 in Further And Further East: Steppe Land Snail, Xerolenta Obvia (Gastropoda, Geomitridae), Expands Its Range In Ukraine
Fig. 3. Shells of X. obvia with an atypically dark colored upper part from Western Ukraine: A — Sosulivka, Ternopil Region; B — Romaniv, Lviv Region; C — Lviv. Scale bars 5 mm.
Fig. 1 in Further And Further East: Steppe Land Snail, Xerolenta Obvia (Gastropoda, Geomitridae), Expands Its Range In Ukraine
Fig. 1. Xeropicta derbentina (A, B) and Xerolenta obvia (C–E) from the Slovianskyi Kurort Regional Landscape Park, Donetsk Region: 1 — stylophores, 2 — swollen basal part of stylophore. Scale bars 5 mm for A–D, 1 mm for E.
Figs 1–6 in Ifrania Bahhouensis Sp. N. A New Valvatiform Snail (Gastropoda, Hydrobiidae) From Morocco
Figs 1–6. Ifrania bahhouensis sp. n.: 1 = holotype; 3, 5 = paratypes; 5 = dried shell; 2–4 = penis in situ; 6 = operculum
Figure 11 in A small slug from a tropical greenhouse reveals a new rathouisiid lineage with triaulic tritrematic genitalia (Gastropoda: Systellommatophora)
Figure 11. Genitalia of Rathouisia sinensis from Nandaheyuan, Nanjing, Jiangsu Province, China, M. Wu leg. 21.9.2021 (FGC 51209): A, general view; B, distal male genitalia. See Morphological study for explanation of abbreviations.
Figure 13 in A small slug from a tropical greenhouse reveals a new rathouisiid lineage with triaulic tritrematic genitalia (Gastropoda: Systellommatophora)
Figure 13. Illustrations of the genitalia of Rathouisia sinensis enlarged and re-interpreted according to our re-examination. See Morphological study for explanation of abbreviations.
Figure 9 in A small slug from a tropical greenhouse reveals a new rathouisiid lineage with triaulic tritrematic genitalia (Gastropoda: Systellommatophora)
Figure 9. Maximum likelihood (ML) tree of concatenated COI + 18S rDNA sequences obtained from Barkeriella museensis gen. et sp. nov. and Rathouisia sinensis compared with sequences deposited in GenBank for representatives of the families Rathouisiidae, Onchidiidae and Veronicellidae (see Supporting Information, Tables S1, S2 for sequences obtained from GenBank for analysis). Concatenated sequences are listed with species names. They were 2184 positions in length (566 COI + 1618 16S rDNA). Bootstrap support above 50% from ML (left) and NJ (middle) analysis, as well as posterior probabilities PP above 0.5 (right) from Bayesian inference analysis are indicated next to the branches. Bootstrap analysis was run with 1000 replicates (Felsenstein, 1985). The tree was rooted with stylommatophoran Deroceras reticulatum KF894313 (COI) and AY145373 (18S rDNA) sequences deposited in GenBank by Rowson et al. (2014) and Passamaneck et al. (2004), respectively.
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.