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.
22
datasets available to search
ShareScore release 0.9.0
Dataset results
22 results for “Ceratonereis”
FIGURE 18. Ceratonereis singularis Treadwell, 1929. Non-type A–I in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 18. Ceratonereis singularis Treadwell, 1929. Non-type A–I (AMNH 1950). A, chaetiger 7, right parapodium. B, chaetiger 14, right parapodium. C, chaetiger 17, right parapodium. D, chaetiger 30, right parapodium. E, chaetiger 48, right parapodium. F, chaetiger 63, right parapodium. G, left jaw, dorsal view. H, supra-acicular long-bossed heterogomph falciger, chaetiger 14. I, sub-acicular long-bossed heterogomph falciger, chaetiger 14. Scale bars: A–E, 0.2 mm; F, 0.1 mm; G, 0.5 mm; H, I, 10 µm.
FIGURE 14. Ceratonereis nancyae n in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 14. Ceratonereis nancyae n. sp. Holotype A–E, K–O (ECOSUR 0248); paratype F–J, P, Q (ECOSUR 0249). A, chaetiger 2, left parapodium. B, chaetiger 8, left parapodium. C, chaetiger 17, left parapodium. D, chaetiger 39, left parapodium. E, chaetiger 57, left parapodium. F, chaetiger 2, right parapodium. G, chaetiger 3, right parapodium. H, chaetiger 10, right parapodium. I, chaetiger 25, right parapodium. J, chaetiger 44, right parapodium. K, notopodial short-bossed heterogomph falciger, chaetiger 39. L, notopodial short-bossed heterogomph falciger, chaetiger 60. M, sub-acicular long-bossed heterogomph falciger, chaetiger 2. N, supra-acicular long-bossed heterogomph falciger, chaetiger 39. O, sub-acicular long-bossed heterogomph falciger, chaetiger 39. P, sub-acicular long-bossed heterogomph falciger, chaetiger 57. Q, left jaw, dorsal view. Scale bars: A–E, 0.2 mm; F–J, 0.3 mm; K–P, 20 µm; Q, 0.2 mm.
FIGURE 8 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 8. Ceratonereis gracilis (Webster, 1884) reinst. Non-type female A (AMNH 556); non-type male B–J (AMNH 2538). A, whole specimen, dorsal view. B, whole specimen, dorsal view. C, anterior end, dorsal view. D, posterior end, dorsal view. E, chaetiger 2, right parapodium. F, chaetiger 7, right parapodium. G, chaetiger 17, right parapodium. H, chaetiger 32, right parapodium. I, chaetiger 41, right parapodium. J, chaetiger 66, right parapodium. Scale bars: A, B, 2 mm; C, D, 0.5 mm; E–H, 0.2 mm; I, J, 0.1 mm.
FIGURE 21 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 21. Epitoky in Ceratonereis species. A, epitokal patterns recorded for Ceratonereis species: (1) Horst (1924), male with threadlike caudal region, female unknown; (2) Gravier & Dantan (1934), male with short, crowded chaetigers in caudal region, female with threadlike caudal region; (3) Fauvel (1939) and (4) Pamungkas & Glasby (2015), both male and female with threadlike caudal region; (5) Perkins (1980), both male and female with short, crowded chaetigers in caudal region. B, Hypotheses about the epitokal patterns recorded for Ceratonereis australis.
FIGURE 4. Ceratonereis mirabilis Kinberg, 1865. Non-types A–M in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 4. Ceratonereis mirabilis Kinberg, 1865. Non-types A–M (MNHN A886). A, notopodial short-bossed heterogomph spiniger, chaetiger 23. B, notopodial heterogomph short-bossed falciger, chaetiger 23. C, notopodial short-bossed heterogomph falcigers, chaetiger 33. D, supra-acicular long-bossed heterogomph falciger, chaetiger 23. E, sub-acicular long-bossed heterogomph falciger, chaetiger 23. F, supra-acicular long-bossed heterogomph falciger, chaetiger 33. G, sub-acicular longbossed heterogomph falciger, chaetiger 33. H, left jaw, dorsal view. I, chaetiger 2, right parapodium. J, chaetiger 7, right parapodium. K, chaetiger 13, left parapodium. L, chaetiger 23, left parapodium. M, chaetiger 33, left parapodium (ventral cirrus incomplete). Scale bars: A–G, 10 µm; H–M, 0.1 mm.
FIGURE 5 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 5. Ceratonereis gracilis (Webster, 1884) reinst. Syntypes of Nereis gracilis Webster, 1884 A, B (USNM 4787); non-type C, D (USNM 1490820), E–G (USNM 1490818), H (USNM 1490819). A, whole fragments, dorsal view. B, anterior end, dorsal view. C, pharynx, dorsal view (arrow tips point slightly lamelliform papillae in areas VI). D, pharynx, ventral view. E, anterior end, dorsal view. F, posterior end, dorsal view. G, whole specimen, dorsal view. H, anterior end, dorsal view. Scale bars: A, E, 1 mm; G, 2 mm; B–D, F, H, 0.5 mm.
FIGURE 2 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 2. Morphology of Ceratonereis species. A, anterior end, lateral view from an epitoke male specimen of C. singularis (AMNH 1950). B, distal view of chaetiger 12 from an atoke specimen of C. nancyae n. sp. (ECOSUR P3194). C, notopodium (upper) and neuropodium (lower) of a middle chaetiger of natatory region from an epitoke specimen of C. singularis (AMNH 1950). D, anterior (right) and posterior (left) view of chaetiger 6 from an atoke specimen of C. nancyae n. sp. (ECOSUR P3194). Scale bars: A, 1 mm; B, 0.2 mm; C, D, 0.1 mm. Abbreviations: (An) antenna, (Cp) cirrophores, (Cr) cirrostyle, (Dc) dorsal cirrus, (DoL) dorsal ligule, (Inf) infra-acicular neurochaetae, (InL) neuropodial inferior lobe, (LVc) lower lamella of ventral cirrus, (MeL) median ligule, (NeL) neuroacicular ligule, (Not) notochaetae, (PoL) neuropodial postchaetal lobe, (Pp) palpophores, (Pr) prostomium, (PreL) notopodial prechaetal lobe, (Ps) palpostyle, (Sup) supra-acicular neurochaetae, (UDc) upper lamella of dorsal cirrus, (UVc) upper lamella of ventral cirrus, (Vc) ventral cirrus, (VeL) ventral ligule, (VeLa) ventral lamella (postchaetal lobe).
FIGURE 1 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 1. Maps with the locations of the examined material. A, Caribbean Sea, Gulf of Mexico, and a section of the Sargasso Sea. B, Mexican Eastern Tropical Pacific. C, Brazilian Western Atlantic.
FIGURE 7 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 7. Ceratonereis gracilis (Webster, 1884) reinst. Syntypes of Nereis gracilis Webster, 1884 A–C (USNM 4787); nontype D–J (USNM 1490819). A, chaetiger 3, right parapodium. B, chaetiger 8, right parapodium. C, chaetiger 16, right parapodium. D, notopodial short-bossed heterogomph falciger, chaetiger 23. E, notopodial short-bossed heterogomph falciger, chaetiger 30. F, notopodial sshort-bossed heterogomph falciger, chaetiger 40. G, supra-acicular long-bossed heterogomph falciger, chaetiger 23. H, sub-acicular long-bossed heterogomph falcigers, chaetiger 23. I, sub-acicular long-bossed heterogomph falcigers, chaetiger 40. J, sub-acicular long-bossed heterogomph falcigers, chaetiger 57. Scale bars: A–C, 0.2 mm; D–J, 10 µm.
FIGURE 9. Ceratonereis longicirrata Perkins, 1980. Holotype A–C in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 9. Ceratonereis longicirrata Perkins, 1980. Holotype A–C (USNM 58740); non-type D, E (ECOSUR P1164); non-type F (ECOSUR P3190). A, anterior end, dorsal view. B, whole specimen, dorsal view. C, posterior end, dorsal view. D, anterior end, dorsal view. E, pharynx, dorsal view. F, pharynx, ventral view (arrow tips point rounded papillae in areas VI). Scale bars: A, C, D, 0.5 mm; B, 1 mm; E, F, 0.5 mm.
FIGURE 16. Ceratonereis nancyae n in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 16. Ceratonereis nancyae n. sp. Non-types (ECOSUR P1152). A, chaetiger 2, right parapodium. B, chaetiger 3, right parapodium. C, chaetiger 49, right parapodium. D, chaetiger 7, right parapodium. E, chaetiger 30, right parapodium. F, chaetiger 24, right parapodium, anterior (right) and posterior (left) views. Labels: (1) upper lamella of dorsal cirrus, (2) dorsal cirrus, (3) dorsal ligule, (4) notopodial prechaetal lobe, (5) median ligule, (6) neuroacicular ligule, (7) ventral lamella (postchaetal lobe), (8) ventral ligule, (9) upper lamella of ventral cirrus, (10) lower lamella of ventral cirrus. Scale bars: A–E, 0.1 mm; F, 0.2 mm.
FIGURE 20 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 20. Platynereis singularis (Treadwell, 1943) n. comb. Holotype A–C, E (USNM 20092); paratype D (AMNH 2129). A, anterior end, dorsal view. B, close-up of the same. C, posterior end, dorsal view. D, whole specimen, dorsal view. E, notopodial homogomph spiniger (left) and falciger (right) from middle chaetiger. Scale bars: A, D, 0.5 mm; B, C, 0.25 mm; E, 10 µm.
FIGURE 13. Ceratonereis nancyae n in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 13. Ceratonereis nancyae n. sp. Holotype A–C (ECOSUR 0248); non-type D (ECOSUR P3112); non-type E (ECOSUR P3113). A, whole specimen, dorsal view. B, posterior end, dorsal view. C, anterior end, dorsal view. D, anterior end, dorsal view (arrow tips point slightly lamelliform papillae in areas VI). E, anterior end, dorsal view (arrow tips point slightly lamelliform papillae in areas VI). Scale bars: A, 1 mm; B–E, 0.5 mm.
FIGURE 3. Ceratonereis mirabilis Kinberg, 1865. Syntypes A, B in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 3. Ceratonereis mirabilis Kinberg, 1865. Syntypes A, B (SMNH 456); non-types C–E (MNHN A886). A, whole fragments, dorsal view. B, anterior end, dorsal view (arrow tips point pyriform papillae in areas VI). C, whole specimen, dorsal view. D–E, anterior end, dorsal view. Scale bars: A, B, E, 0.5 mm; C, D, 1 mm.
FIGURE 19. Ceratonereis singularis Treadwell, 1929. Non-types A in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 19. Ceratonereis singularis Treadwell, 1929. Non-types A (LACM-AHF 7414); B, H (LACM-AHF 7410); C (LACM- AHF 7416); D–G (LACM-AHF 7411); I–L (LACM-AHF 7408). A, anterior end, dorsal view. B, posterior end, dorsal view. C, right jaw, dorsal view. D, chaetiger 1, right parapodium. E, chaetiger 10, right parapodium. F, chaetiger 29, right parapodium. G, chaetiger 44, right parapodium. H, right parapodium from posterior chaetiger. I, notopodial short-bossed heterogomph falciger, chaetiger 59. J, supra-acicular long-bossed heterogomph falciger, chaetiger 59. K and L, sub-acicular long-bossed heterogomph falcigers, chaetiger 59. Scale bars: A, B, 1 mm; C–H, 0.2 mm; I–L, 10 µm.
FIGURE 11. Ceratonereis maya n in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 11. Ceratonereis maya n. sp. Holotype A, B, D–F (ECOSUR 0245); paratype C (ECOSUR 0247). A, anterior end dorsal view. B posterior end, dorsal view. C, anterior end, dorsal view. D, close-up of prostomium, dorsal view. E, pharynx, dorsal view (arrow tips point rounded papillae in areas VI). F, pharynx, ventral view. Scale bars: A, 1 mm; B–F, 0.5 mm.
FIGURE 15. Ceratonereis nancyae n in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 15. Ceratonereis nancyae n. sp. Non-types A, C, D (ECOSUR P1152); B, E (ECOSUR P1156). A, whole specimen, dorsal view. B, whole specimen, dorsal view. C, posterior end, dorsal view. D, anterior end, dorsal view. E, anterior end, dorsal view. Scale bars: A, B, 1 mm; C–E, 0.25 mm.
FIGURE 10. Ceratonereis longicirrata Perkins, 1980. Non-type A–L in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 10. Ceratonereis longicirrata Perkins, 1980. Non-type A–L (ECOSUR P1164). A, chaetiger 2, right parapodium. B, chaetiger 3, right parapodium (dorsal cirrus incomplete). C, chaetiger 10, right parapodium. D, chaetiger 17, right parapodium. E, chaetiger 19, right parapodium. F, chaetiger 28, right parapodium. G, chaetiger 53, right parapodium. H, chaetiger 65, right parapodium. I, left jaw, dorsal view. J, notopodial short-bossed heterogomph falciger, chaetiger 19. K, sub-acicular long-bossed heterogomph falciger, chaetiger 17. L, sub-acicular long-bossed heterogomph falciger, chaetiger 19. Scale bars: A–H, 0.1 mm; I, 0.2 mm; J–L, 10 µm.
FIGURE 17. Ceratonereis singularis Treadwell, 1929. Holotype A, C–E in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 17. Ceratonereis singularis Treadwell, 1929. Holotype A, C–E (AMNH 1986); non-type B, F–G (AMNH 1950). A, whole specimen, dorsal view. B, whole specimen, dorsal view. C, anterior end, dorsal view. D, posterior end, dorsal view. E, pharynx, frontal view. F, pharynx, dorsal view (arrow tips point rounded papillae in areas VI). G, pharynx, ventral view. Scale bars: A, C, 3mm; B, D, 2 mm; E–G, 0.5 mm.
FIGURE 6 in Revision of Ceratonereis Kinberg, 1865 recorded from the Caribbean Sea, with description of two new Ceratonereis species and a new combination of Platynereis Kinberg, 1865
FIGURE 6. Ceratonereis gracilis (Webster, 1884) reinst. Non-types A (USNM 1490819), B–H (USNM 1490818). A, left jaws, dorsal view. B, chaetiger 2, left parapodium. C, chaetiger 7, left parapodium. D, chaetiger 13, left parapodium. E, chaetiger 23, left parapodium. F, chaetiger 42, left parapodium. G, chaetiger 60, left parapodium. H, chaetiger 71, left parapodium. Scale bars: A, 0.1 mm; B–H, 0.2 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.