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.
971
datasets available to search
ShareScore release 0.9.0
Dataset results
971 results for “Southwestern Atlantic”
FIGURE 2. Neocallichirus maryae Karasawa, 2004 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 2. Neocallichirus maryae Karasawa, 2004: male (cl 17.8 mm) from Icapuí, Ceará, Brazil (MZUSP 34939), A, telson, dorsal view; B, same, detail of posterolateral margin; C, right uropod, dorsal view. Scale bars as indicated.
FIGURE 9 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 9. Sergio guara (Rodrigues, 1971): male (cl 10.5 mm) from Icapuí, Ceará, Brazil (MZUSP 35380), A, dorsal view; B, lateral view; C, first chelipeds, right lateral view; D, major first cheliped, left lateral view. Scale bars: 10 mm.
FIGURE 1. Neocallichirus maryae Karasawa, 2004 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 1. Neocallichirus maryae Karasawa, 2004: male (cl 8.0 mm) from Paracuru, Ceará, Brazil (LIMCE-UFC 515), A, dorsal view; B, lateral view; C, left (major) first cheliped, lateral view. Scale bars: 4 mm.
FIGURE 7 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 7. Sergio guassutinga (Rodrigues, 1971) (C, D): male (cl 20.5 mm) from Icapuí, Ceará, Brazil (MZUSP 32610), A, telson, dorsal view; B, same, detail of posterolateral margin; C, right uropod, dorsal view. Scale bars as indicated.
FIGURE 5 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 5. Neocallichirus cacahuate Felder & Manning, 1995: male (cl 8.4 mm) from Icapuí, Ceará, Brazil (MZUSP 32615), A, major first cheliped, lateral view, in situ; B, minor first cheliped, lateral view; C, same, detail of fingers, mesial view; D, first pleopod, ventral view; E, second pleopod, ventral view. Scale bars as indicated.
FIGURE 4 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 4. Neocallichirus cacahuate Felder & Manning, 1995: male (cl 8.4 mm) from Icapuí, Ceará, Brazil (MZUSP 32615), A, frontal margin and frontal appendages, dorsal view; B, same, lateral view; C, left third maxilliped, distal four articles, lateral view; D, telson, dorsal view; E, same, detail of posterolateral margin; F, right uropod, dorsal view. Scale bars as indicated.
FIGURE 3 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 3. Neocallichirus cacahuate Felder & Manning, 1995: male (cl 8.4 mm) from Icapuí, Ceará, Brazil (MZUSP 32615), A, dorsal view; B, C, lateral views. Scale bars: 6 mm.
FIGURE 8 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 8. Neocallichirus grandimana (Gibbes, 1850): male (cl 24.2 mm) from Meireles, Ceará, Brazil (NHMW 25556), A, dorsal view; B, left lateral view; C, first chelipeds, right lateral view; D, frontal region, dorsal view. Scale bars: 20 mm [A–C], 4 mm [D].
FIGURE 14 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 14. "Cirsotrema" strebeli, radula and jaw. Specimen from off Tierra del Fuego (same specimen as in Fig. 12E, I: MACN-In 40396). A–C. Radula. A. Half radular field. B. Inner teeth. C. Cusps of intermediate teeth. D, E. Jaw. D. Anterior inner surface. E. Detail of plates. Scale bars: A = 50 µm, B, C = 10 µm, D = 20 µm, E = 5 µm.
FIGURE 13 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 13. "Cirsotrema" strebeli new species, shell and operculum. A, F. Holotype (MACN-In 40393). F. Detail of teleoconch sculpture at last whorl. B–E, H, I. Specimens from off Tierra del Fuego (MACN-In 40396). I. Detail of operculum sculpture. G. Specimen from Cabo San Pío (MLP-Ma 14174). Scale bars: A, B = 1 mm; C, F = 500 µm; D, E = 200 µm; G = 2 mm; H = 5 mm; I = 20 µm.
FIGURE 12 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 12. "Cirsotrema" ctenodentatum, radula and jaw. A–D. Holotype (same specimen as in Fig. 10A: MACN-In 40401). E. Specimen from off Tierra del Fuego (MACN-In 40403). A–C. Radula. A. Half radular field. B. Outer teeth. C. Cusps of intermediate teeth. D, E. Jaw. D. Anterior inner surface. E. Detail of plates. Scale bars: A = 50 µm; B = 20 µm; C, D = 10 µm; E = 5 µm.
FIGURE 8 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 8. "Cirsotrema" magellanicum (Philippi, 1845), shell and operculum. A. Syntype of Scalaria magellanica var. latecostata (SMNH Type-6045). B. Lectotype of Scalaria magellanica magellanica, herein designated (ZMB 2574). C, D, G, K, L. Specimen from off Tierra del Fuego (MACN-In 25028). E. Specimen from Cabo San Pío (MLP-Ma 14175). F, I, J. Specimens from off Santa Cruz Province (MACN-In 40400). H. Specimen from off Río de la Plata (MACN-In 25676). J. Detail of operculum sculpture. K, L. Details of teleoconch sculpture at last whorl. Scale bars: A, B, F = 10 mm; C, E, G, H = 5 mm; D, L = 500 µm; I, K = 1 mm; J = 20 µm.
FIGURE 7 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 7. Epitonium evanidstriatum, radula and jaw. Paratype (same specimen as Fig. 6H, I, L: MACN-In 40382). A–C. Radula: A. Central field. B. Outer teeth. C. Detail of cusps of intermediate teeth. D, E. Jaw. D. Anterior inner surface; E. Detail of marginal denticles. Scale bars: A = 10 µm; B = 20 µm; C, D = 5 µm; E = 1 µm.
FIGURE 9 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 9. "Cirsotrema" magellanicum, radula and jaw. Specimens from off Santa Cruz (A, B, E same specimen as in Fig. 8F; C, D, F same specimen as in Fig. 8I, K) (MACN-In 40400). A–E. Radula. A. Central field. B. Inner teeth. C. Cusps of intermediate teeth. D. Outer teeth. E. Intermediate teeth. F. Jaw margin. Scale bars: A, B = 50 µm; C, E = 20 µm; D = 100 µm, F = 10 µm.
FIGURE 10 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 10. "Cirsotrema" georgeanum new name, shell. A. Syntype of Epitonium fenestratum (SMNH type-918). B, C. Syntype of Epitonium fenestratum (ZMH 3139). C. Detail of teleoconch sculpture at the suture. Scale bars: A, B = 10 mm; C = 2 mm.
FIGURE 5 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 5. Epitonium striatellum (Nyst, 1871), shell. A. Original illustration of Scalaria tenuistriata (d'Orbigny, 1842: pl. 54, fig. 6). B, D–I. Specimens from La Mar Grande (MACN-In 40377). C. Specimen from 40°54'00.0''S 65°06'43.1''W (MACN-In 40378). H. Detail of fourth and fifth whorls. I. Detail of teleoconch sculpture at last whorl. Scale bars: B, E, F = 10 mm; C = 1 mm; D = 500 µm; E = 2 mm; G = 5 mm; H = 500 µm; I = 200 µm.
FIGURE 4 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3E, F: MACN-In 40367). A–C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm.
FIGURE 1 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 1. Epitonium georgettinum (Kiener, 1838), shell and operculum. A. Syntype of Scalaria georgettina (NHMG Inve 75290). B. Syntype of Scalaria elegans (NHMUK 1854.12.4.358). C, H. Specimens from La Mar Grande (MACN-In 40360). D–E. Specimens from Bahía San Blas (MACN-In 20265). F, G, K. Specimen from Puerto Quequén (MACN-In 18676). G. Detail of protoconch sculpture, K. Detail of teleoconch sculpture at last whorl. I, J, L. Specimen from Playas Doradas (MACN- In 40365). L. Detail of operculum sculpture. Scale bars: A–C, H, I = 10 mm; D, K = 500 µm; E = 200 µm; F = 2 mm; G = 50 µm; J = 1 mm; L = 20 µm.
FIGURE 6. A–L in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 6. A–L. Epitonium evanidstriatum new species, shell and operculum. A, B. Holotype (MACN-In 40380). C, D, F, G, J. Specimens from 40°56'27.2'S 65°07'58.2''W (MACN-In 40387). E, K. Paratype (MACN-In 40381). H, I, L. Paratype (MACN-In 40382). I. Detail of protoconch sculpture. J, K. Detail of teleoconch sculpture between second and third whorls (J) and last two whorls (K); L. Detail of operculum sculpture. M. Lectotype of Scala apiculata (USNM 94890). Scale bars: A–C, E, M = 2 mm; D, G, J = 200 µm; F, H, K = 1 mm; I = 5 µm; L = 20 µm.
FIGURE 11 in Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic
FIGURE 11. "Cirsotrema" ctenodentatum new species, shell and operculum. A, G, I. Holotype (MACN-In 40401). G. Detail of teleoconch sculpture at last whorl. B, H. Specimens from off Tierra del Fuego (MACN-In 24975). C, E. Specimen from off Tierra del Fuego (MACN-In 22614). D, F. Paratype (MACN-In 40402). J. Detail of operculum sculpture, specimen from off Tierra del Fuego (MACN-In 40403). Scale bars: A = 2 mm; B, C, E, H = 5 mm; D = 200 µm; F, G, I = 1 mm; J = 50 µm.
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.